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CN-224208251-U - Adjustable spray head

CN224208251UCN 224208251 UCN224208251 UCN 224208251UCN-224208251-U

Abstract

The utility model discloses an adjustable spray head which comprises a spray head main body, wherein the spray head main body comprises a spray head seat and a spray head cover, a first channel, a second channel communicated with the first channel, a third channel communicated with the second channel and a fourth channel communicated with the first channel are arranged in the spray head seat, the spray head cover is rotatably arranged on the spray head seat, and the spray head cover is provided with a first spray nozzle cap and a second spray nozzle cap which correspond to the third channel. The utility model provides an adjustable spray head, which can spray a first shape outwards after a first nozzle cap corresponds to a third channel and spray a second shape outwards after a second nozzle cap corresponds to the third channel by rotating a spray head cover when the adjustable spray head is used. The spray head has the advantages that the spray head body is convenient to adjust, not only can be used for common liquid spraying, but also can be used for spraying disinfectant, can be used for dust collector equipment, can spray different environments, can be conveniently installed and replaced in a spraying mode, and is good in universality.

Inventors

  • ZHANG YAO
  • SONG ZHIMING

Assignees

  • 东莞市长原喷雾技术有限公司

Dates

Publication Date
20260508
Application Date
20250331

Claims (9)

  1. 1. An adjustable spray head, comprising: The shower nozzle main part (100), shower nozzle main part (100) including nozzle seat (1), shower nozzle lid (2), dispose first passageway (101) in nozzle seat (1), with second passageway (102) of first passageway (101) intercommunication, with third passageway (103) of second passageway (102) intercommunication to and with fourth passageway (104) of first passageway (101) intercommunication, shower nozzle lid (2) rotationally dispose on nozzle seat (1), shower nozzle lid (2) have first nozzle cap (21) and second nozzle cap (22) that correspond with third passageway (103).
  2. 2. An adjustable nozzle according to claim 1, characterized in that the nozzle seat (1) comprises a seat plate (11), a seat body (12) and a tail rod (13), the seat plate (11) is arranged at the front part of the seat body (12), the tail rod (13) is arranged at the rear part of the seat body (12), the first channel (101) and the third channel (103) are respectively penetrated in the seat plate (11) and the seat body (12), the second channel (102) is arranged in the seat body (12) and is positioned between the first channel (101) and the third channel (103), the bottom of the seat body (12) is provided with a blocking body (121) for blocking the second channel (102), the fourth channel (104) is penetrated in the tail rod (13), the nozzle cover (2) is rotationally connected with the seat plate (11) through a fixed shaft (20), and the fixed shaft extends to block the first channel (101).
  3. 3. An adjustable spray head according to claim 1 or 2, characterized in that the first nozzle cap (21) is provided with a first spray cavity (211) corresponding to the third channel (103), and the cap end of the first nozzle cap (21) is provided with a strip-shaped spray outlet (212) communicated with the first spray cavity (211).
  4. 4. An adjustable spray head according to claim 1 or 2, characterized in that the second nozzle cap (22) is provided with a second spray cavity (221) corresponding to the third channel (103), and the cap end of the second nozzle cap (22) is provided with a circular spray outlet (222) communicated with the second spray cavity (221).
  5. 5. The adjustable spray head according to claim 4, wherein the second spray cavity (221) is internally provided with an inner atomization column (23), an atomization guide groove is arranged between the inner atomization column (23) and the second spray cavity (221), a plurality of first atomization gaps (231) are arranged on the side wall of the inner atomization column (23), the front end of the inner atomization column (23) is provided with an inner atomization groove (232), a plurality of second atomization gaps (233) are arranged on the notch of the inner atomization groove (232), and the inner atomization groove (232) is communicated with the first atomization gaps (231) through the second atomization gaps (233) and the atomization guide groove (223).
  6. 6. An adjustable spray head as recited in claim 2, further comprising: And a bayonet lock mechanism (14), wherein the bayonet lock mechanism (14) is arranged in a bayonet lock hole on the front wall of the seat plate (11), and a first positioning hole (201) and a second positioning hole (202) corresponding to the bayonet lock mechanism (14) are arranged on the rear wall of the nozzle cover (2).
  7. 7. An adjustable nozzle according to claim 6, characterized in that the bayonet catch mechanism (14) comprises an inner spring (141), an inner bayonet catch bead (142), the inner spring (141) being arranged in the bayonet catch hole (105) of the nozzle holder (1) and abutting against the inner bayonet catch bead (142) such that the inner bayonet catch bead (142) abuts against the first positioning hole (201) and the second positioning hole (202), respectively.
  8. 8. An adjustable nozzle according to claim 1 or 2, characterized in that the third channel (103) is further provided with an inner sealing ring (106) at its outer end.
  9. 9. An adjustable shower head according to claim 2, wherein the front wall of the seat plate (11) is provided with a first balance groove (111) and a second balance groove (112), the first balance groove (111) and the second balance groove (112) are respectively located at two sides of the third channel (103), a first balance ring (113) is arranged in the first balance groove (111), and a second balance ring (114) is arranged in the second balance groove (112).

Description

Adjustable spray head Technical Field The utility model relates to the technical field of spray heads, in particular to an adjustable spray head. Background The utility model discloses a spray head assembly and a cleaning machine, which comprise a gun rod, a rotary sleeve and a nozzle seat, wherein gun rod holes are formed in the gun rod along the length direction of the gun rod, the rotary sleeve is sleeved on one end of the gun rod and rotates along the axial direction of the gun rod, the nozzle seat is arranged in the rotary sleeve, a plurality of nozzle holes are formed in the nozzle seat, nozzles with different water injection shapes are arranged in the nozzle holes, the nozzle holes are distributed along the direction of the rotating path of the rotary sleeve, and when the rotary sleeve is rotated, the nozzles are communicated with the gun rod holes one by one. Although the above technology can realize the switching of different spray water shapes, the spray head is installed in the cleaning machine and has poor universality. Accordingly, there is a need for an adjustable spray head that at least partially addresses the problems of the prior art. Disclosure of utility model In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter. In order to at least partially solve the problems, the utility model provides an adjustable spray head, which comprises a spray head main body, wherein the spray head main body comprises a spray head seat, a spray head cover, a first channel, a second channel communicated with the first channel, a third channel communicated with the second channel and a fourth channel communicated with the first channel are arranged in the spray head seat, the spray head cover is rotatably arranged on the spray head seat, and the spray head cover is provided with a first spray nozzle cap and a second spray nozzle cap which correspond to the third channel. According to the adjustable spray head disclosed by the embodiment of the utility model, the spray head seat comprises the seat plate, the seat body and the tail rod, the seat plate is arranged at the front part of the seat body, the tail rod is arranged at the rear part of the seat body, the first channel and the third channel are respectively arranged in the seat plate and the seat body in a penetrating way, the second channel is arranged in the seat body and is positioned between the first channel and the third channel, the bottom of the seat body is provided with a blocking body for blocking the second channel, the fourth channel is arranged in the tail rod in a penetrating way, the spray head cover is rotatably connected with the seat plate through the fixed shaft, and the fixed shaft extends to block the first channel. According to the adjustable spray head provided by the embodiment of the utility model, the first spray cavity corresponding to the third channel is arranged in the first spray cap, and the cap end of the first spray cap is provided with the strip-shaped spray outlet communicated with the first spray cavity. According to the adjustable spray head provided by the embodiment of the utility model, the second spray nozzle cap is internally provided with the second spray cavity corresponding to the third channel, and the cap end of the second spray nozzle cap is provided with the circular spray outlet communicated with the second spray cavity. According to the adjustable spray head provided by the embodiment of the utility model, the second spray cavity is internally provided with the inner atomizing column, an atomizing guide groove is arranged between the inner atomizing column and the second spray cavity, the side wall of the inner atomizing column is provided with a plurality of first atomizing gaps, the front end of the inner atomizing column is provided with the inner atomizing groove, the notch of the inner atomizing groove is provided with a plurality of second atomizing gaps, and the inner atomizing groove is communicated with the first atomizing gaps through the second atomizing gaps and the atomizing guide groove. According to the embodiment of the utility model, the adjustable spray head further comprises: And the bayonet catch mechanism is arranged in the bayonet catch hole of the front wall of the seat plate, and a first positioning hole and a second positioning hole corresponding to the bayonet catch mechanism are arranged on the rear wall of the nozzle cover. According to the adjustable spray head provided by the embodiment of the utility model, the bayonet lock mechanism comprises the inner spring and the inner bayonet lock beads, and the inner spring is arranged in the bayonet lock hole of the spray