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CN-224220267-U - Oral cavity cleaning liquid containing structure, oral cavity cleaning equipment, tooth glass and tooth washer

CN224220267UCN 224220267 UCN224220267 UCN 224220267UCN-224220267-U

Abstract

The utility model provides an oral cavity cleaning solution containing structure, an oral cavity cleaning device, a tooth glass and a tooth washer, wherein the oral cavity cleaning solution containing structure comprises a capsule shell assembly, a cavity cover and a cavity cover, wherein an oral cavity cleaning solution containing cavity is arranged in the capsule shell assembly and is used for communicating a target liquid outlet; the piston assembly is arranged in the oral cavity cleaning liquid accommodating cavity, and the capsule shell assembly and the piston assembly can be arranged in a relatively movable mode so that cleaning liquid in the oral cavity cleaning liquid accommodating cavity can be extruded out of the target liquid outlet through the piston assembly. The utility model solves the problem that the oral cavity cleaning liquid containing structure in the prior art is inconvenient to use in a mode of extracting cleaning liquid.

Inventors

  • HUANG JIACHENG
  • XU LILIN
  • Zou Xiu

Assignees

  • 珠海大拇指创新科技有限公司

Dates

Publication Date
20260512
Application Date
20250408
Priority Date
20240805

Claims (16)

  1. 1. An oral cleaning solution containment structure comprising: A capsule housing assembly (310), wherein an oral cleaning liquid accommodating cavity (301) is arranged in the capsule housing assembly (310), and the oral cleaning liquid accommodating cavity (301) is used for communicating with a target liquid outlet (102); The piston assembly (330) is arranged in the oral cleaning liquid containing cavity (301), and the capsule shell assembly (310) and the piston assembly (330) are arranged in a relatively movable mode so as to press the cleaning liquid in the oral cleaning liquid containing cavity (301) out of the target liquid outlet (102) through the piston assembly (330).
  2. 2. The oral cleaning solution containment structure of claim 1, wherein the piston assembly (330) comprises: The oral cavity cleaning liquid containing device comprises a piston rod (332), wherein a liquid injection channel (333) is arranged in the piston rod (332), two ends of the liquid injection channel (333) are respectively communicated with an oral cavity cleaning liquid containing cavity (301) and a target liquid outlet (102), and cleaning liquid in the oral cavity cleaning liquid containing cavity (301) flows into the target liquid outlet (102) through the liquid injection channel (333).
  3. 3. The oral cleaning liquid containing structure according to claim 2, characterized in that the piston rod (332) is provided with a second through hole (3322) communicating with the liquid injection passage (333), the oral cleaning liquid containing structure further comprising: And the sealing piece (370) is sleeved on the piston rod (332), and the sealing piece (370) is movably arranged relative to the position of the piston rod (332) so as to shield or avoid the second through hole (3322).
  4. 4. The oral cleaning solution containment structure according to claim 1, wherein the capsule housing assembly (310) further comprises a piston chamber (311), the piston chamber (311) being in communication with the oral cleaning solution containment chamber (301) and the target outlet (102), respectively; The piston assembly (330) is disposed within the piston bore (311).
  5. 5. The oral cleaning solution containment structure of claim 4, the oral cavity cleaning solution containing structure is characterized by further comprising: A first one-way valve (360) provided between the piston chamber (311) and the oral cleaning liquid containing chamber (301), the oral cleaning liquid containing chamber (301) flowing into the piston chamber (311) through the first one-way valve (360); the capsule housing assembly (310) further comprises a first through hole (312), the first through hole (312) is arranged between the oral cleaning liquid containing cavity (301) and the piston cavity (311), and the first one-way valve (360) is arranged in the first through hole (312).
  6. 6. The oral cleaning solution containing structure according to claim 1, the oral cavity cleaning solution containing structure is characterized by further comprising: The capsule comprises a connecting shell (340), wherein a sliding cavity (341) is arranged in the connecting shell (340), the capsule shell assembly (310) is slidably arranged in the sliding cavity (341), the piston assembly (330) is connected with the connecting shell (340), a connecting channel (342) is arranged in the connecting shell (340), and two ends of the connecting channel (342) are respectively communicated with the oral cleaning liquid containing cavity (301) and the target liquid outlet (102); And one end of the first elastic piece (350) is abutted with the inner wall of the sliding cavity (341), and the other end of the first elastic piece (350) is abutted with the capsule shell assembly (310).
  7. 7. The oral cleaning solution containment structure according to claim 6, wherein the capsule housing assembly (310) further comprises a piston chamber (311) in communication with the oral cleaning solution containment chamber (301), the piston assembly (330) comprising: A fixed rod (331), wherein one end of the fixed rod (331) is connected to the inner wall surface of the sliding cavity (341), and the other end of the fixed rod is inserted into the piston cavity (311); And one end of the piston rod (332) is in sliding connection with the fixed rod (331), and the other end of the piston rod (332) is inserted into the piston cavity (311).
  8. 8. The oral cleaning solution containment structure according to claim 7, characterized in that a fixed rod channel (3311) is provided in the fixed rod (331), the fixed rod channel (3311) includes a first channel section (3312) and a second channel section (3313) communicating with each other, the piston rod (332) is provided in the first channel section (3312), the second channel section (3313) communicates with the connecting channel (342); A piston rod channel (3321) is arranged on the piston rod (332), and two ends of the piston rod channel (3321) are respectively communicated with the piston cavity (311) and the second channel section (3313).
  9. 9. The oral cleaning solution containment structure according to claim 8, characterized in that the piston chamber (311) and the oral cleaning solution containment chamber (301) are communicated through a first through hole (312), the oral cleaning solution containment structure further comprising: And the limiting block (334) is arranged in the piston cavity (311) and is positioned at the side of the first through hole (312), and the piston rod (332) is contacted with the limiting block (334) so as to limit the moving stroke of the piston rod (332).
  10. 10. The oral cleaning solution containment structure according to any one of claims 1 to 9, characterized in that the capsule housing assembly (310) comprises a containment cavity (3101), the oral cleaning solution containment structure further comprising: A movable member (320) provided in the housing chamber (3101), the oral cleaning liquid housing chamber (301) being provided between an inner wall surface (3201) of the movable member (320) and the housing chamber (3101); the movable member (320) is movably arranged with respect to the capsule housing assembly (310).
  11. 11. The oral cleaning liquid containing structure according to claim 10, characterized in that an air pressure chamber (302) is provided between an outer wall surface (3202) of the movable member (320) and the accommodating chamber (3101); The capsule shell assembly (310) is provided with an air vent (313), and the air pressure cavity (302) is communicated with ambient air through the air vent (313).
  12. 12. An oral cleaning device, comprising: The device comprises a device body, wherein a liquid mixing cavity is arranged in the device body, and a target liquid outlet (102) is arranged in the liquid mixing cavity; An oral cleaning solution containing structure (300) connected with the equipment body, wherein an oral cleaning solution containing cavity (301) in the oral cleaning solution containing structure (300) is communicated with the liquid mixing cavity through the target liquid outlet (102); Wherein the oral cleaning liquid containing structure (300) is the oral cleaning liquid containing structure according to any one of claims 1 to 11.
  13. 13. A tooth-rinsing device, characterized by comprising the oral cavity cleaning solution containing structure (300) according to any one of claims 1 to 11 and a shell (100), wherein a water storage cavity (101) and a liquid outlet (102) communicated with the water storage cavity (101) are arranged in the shell (100), the liquid outlet (102) is arranged at the bottom of the water storage cavity (101), and a capsule containing cavity (103) is arranged at the bottom of the shell (100); The oral cavity cleaning solution containing structure (300) is internally provided with an oral cavity cleaning solution containing cavity (301), and the oral cavity cleaning solution containing structure (300) is detachably inserted into the capsule containing cavity (103).
  14. 14. The dental irrigator of claim 13, characterized in that the tooth-rinsing device further comprises: The pumping assembly (200), the pumping assembly (200) set up in casing (100), the liquid suction mouth (201) of pumping assembly (200) extend set up in water storage chamber (101) bottom is close to liquid outlet (102) department, pumping assembly (200) are used for sucking liquid and spouts liquid along nozzle (210).
  15. 15. The dental rinse of claim 13 wherein the housing (100) comprises: The capsule comprises an upper shell (110) and a bottom shell (120), wherein the bottom shell (120) is detachably connected to the upper shell (110), the water storage cavity (101) is formed between the upper shell (110) and the bottom shell (120), and the capsule accommodating cavity (103) is formed in the bottom shell (120).
  16. 16. The tooth glass is characterized by comprising a glass body (900) and an oral cleaning liquid containing structure (300), wherein a liquid mixing cavity (901) is formed in the glass body (900), the oral cleaning liquid containing structure (300) is connected with the glass body (900), and the oral cleaning liquid containing structure (300) is communicated with the liquid mixing cavity (901); Wherein the oral cleaning solution containment structure (300) is the oral cleaning solution containment structure (300) of any one of claims 1 to 11.

Description

Oral cavity cleaning liquid containing structure, oral cavity cleaning equipment, tooth glass and tooth washer The application claims priority from patent application filed in 5 days of 2024 8 to China national intellectual property agency with application number 202411067335.5 and entitled "an oral cleaning liquid containing structure and dental irrigator". Technical Field The utility model relates to the technical field of oral cavity cleaning, in particular to an oral cavity cleaning liquid containing structure, an oral cavity cleaning device, a tooth glass and a tooth washer. Background In order to better clean the oral cavity, guarantee oral cavity safety, carry on oral cavity cleaning solution in the current oral cavity cleaning equipment mostly, oral cavity cleaning solution stores in oral cavity cleaning solution holds the structure, and according to using the frequency to change new oral cavity cleaning solution and hold the structure to convenience of customers uses. However, when the existing oral cavity cleaning solution containing structure is placed in the device, a pump body for extracting the cleaning solution is required to be arranged independently, the liquid is extracted into the water storage cavity from bottom to top, in addition, the extracting amount of the pump body is required to be additionally arranged in the control system so as to meet the ratio of the cleaning solution to the clean water, the additionally arranged pump body not only increases the whole weight of the device, but also generates noise in the process of extracting the cleaning solution, the complexity of the device control system is increased, and inconvenience is brought to the use of a user. Disclosure of utility model The utility model mainly aims to provide an oral cavity cleaning liquid containing structure, an oral cavity cleaning device, a tooth glass and a tooth washer, so as to solve the problem that the oral cavity cleaning liquid containing structure in the prior art is inconvenient to use in a mode of extracting cleaning liquid. In order to achieve the above object, according to one aspect of the present utility model, there is provided an oral cleaning liquid containing structure comprising: The capsule shell assembly is internally provided with an oral cavity cleaning solution accommodating cavity which is used for communicating a target liquid outlet; The piston assembly is arranged in the oral cavity cleaning liquid accommodating cavity, and the capsule shell assembly and the piston assembly can be arranged in a relatively movable mode so that cleaning liquid in the oral cavity cleaning liquid accommodating cavity can be extruded out of the target liquid outlet through the piston assembly. Further, the piston assembly includes: The piston rod is internally provided with a liquid injection channel, two ends of the liquid injection channel are respectively communicated with the oral cavity cleaning liquid accommodating cavity and the target liquid outlet, and cleaning liquid in the oral cavity cleaning liquid accommodating cavity flows into the target liquid outlet through the liquid injection channel. Further, be provided with on the piston rod with annotate the second through-hole of liquid passageway intercommunication, oral cavity cleaning solution holds structure still includes: The sealing piece is sleeved on the piston rod and is movably arranged relative to the position of the piston rod so as to shield or avoid the second through hole. Further, the capsule shell assembly also comprises a piston cavity which is respectively communicated with the oral cleaning liquid containing cavity and the target liquid outlet; The piston assembly is disposed within the piston chamber. Further, the oral cleaning liquid containing structure further includes: The first one-way valve is arranged between the piston cavity and the oral cavity cleaning solution accommodating cavity, and the oral cavity cleaning solution accommodating cavity flows into the piston cavity through the first one-way valve; The capsule housing assembly further includes a first through-hole disposed between the oral cleaning solution receiving chamber and the piston chamber, and the first one-way valve is disposed within the first through-hole. Further, the oral cleaning liquid containing structure further includes: The connecting shell is internally provided with a sliding cavity, the capsule shell component is slidably arranged in the sliding cavity, the piston component is connected with the connecting shell, the connecting shell is internally provided with a connecting channel, and two ends of the connecting channel are respectively communicated with the oral cleaning liquid accommodating cavity and the target liquid outlet; And one end of the first elastic piece is abutted with the inner wall of the sliding cavity, and the other end of the first elastic piece is abutted with the capsule shell assembly. Further, the capsule housing