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CN-224201845-U - Aromatherapy machine

CN224201845UCN 224201845 UCN224201845 UCN 224201845UCN-224201845-U

Abstract

The utility model discloses an aromatherapy machine, which comprises an aromatherapy machine main body, a mounting rack and an air pump assembly. The atomizing main part slidable mounting contains atomizer and can dismantle essential oil bottle on the mounting bracket, and the atomizer passes through pipe intercommunication essential oil bottle and air pump subassembly. The butt seat activity is located the mounting bracket and is connected with atomizing main part butt, and it is equipped with guide post and reset spring, and reset spring both ends are fixed in mounting bracket and butt seat respectively. The rebound mechanism comprises a limit seat and a swing arm, wherein the limit seat is fixed on the guide post and provided with a movable groove, a limit block is arranged in the movable groove, the inner wall of the movable groove and the limit block are respectively provided with a first limit groove and a second limit groove, one end of the swing arm is hinged to the mounting frame, the other end of the swing arm is provided with a limit post, and the limit post moves back and forth between the two limit grooves along the axial direction of the guide post in the movable groove. Through the synergism of reset spring and rebound mechanism, realize atomizing main part stable installation and spacing control. The utility model effectively improves the practicability of the aromatherapy machine.

Inventors

  • YAN JING

Assignees

  • 深圳斯伟亿科技有限公司

Dates

Publication Date
20260505
Application Date
20250515

Claims (12)

  1. 1. An aromatherapy machine, comprising: the aromatherapy machine comprises an aromatherapy machine body, wherein a mounting rack and an air pump assembly are arranged in the aromatherapy machine body; the atomization main body is movably mounted on the mounting frame and comprises an atomizer and an essential oil bottle detachably connected with the atomizer, one end of the atomizer stretches into the essential oil bottle through a guide pipe, and the other end of the atomizer is communicated with the air pump component; The abutting seat is movably arranged on the mounting frame and abuts against the atomizing main body, and at least one guide column is arranged on the abutting seat; One end of the reset spring is fixed on the mounting frame, and the other end of the reset spring is in butt joint with the butt seat; The rebound mechanism comprises a limit seat and a swing arm, wherein the limit seat is fixed on the guide post, a movable groove is formed in the limit seat, a limit block is arranged in the movable groove, a first limit groove is formed in the inner wall of the movable groove, a second limit groove is formed in the limit block, one end of the swing arm is rotatably fixed on the mounting frame, the other end of the swing arm is provided with a limit post, and the limit post is positioned in the movable groove and moves back and forth between the first limit groove and the second limit groove.
  2. 2. The aromatherapy machine of claim 1 wherein the movable slot includes a first channel for guiding movement of the limit post from the first limit slot into the second limit slot and a second channel for guiding movement of the limit post from the second limit slot into the first limit slot, the first and second channels being located on opposite sides of the limit seat, respectively.
  3. 3. The aromatherapy machine of claim 2, wherein a side of the stopper facing the first limit groove is provided with a first guide surface in sliding contact with the limit post, a high end of the first guide surface is close to a communication position of the first limit groove and the first channel, and a low end of the first guide surface is close to a communication position of the first limit groove and the second channel; the lowest point of the first limiting groove is located between the high-position end and the low-position end of the first guide surface under vertical projection.
  4. 4. The aromatherapy machine of claim 3, wherein the inner wall of the movable slot is provided with an arcuate guide surface in sliding contact with the spacing post on a side of the first channel remote from the first spacing slot, the arcuate guide surface extending from the side wall of the first channel in a curved manner toward the second spacing slot to guide the spacing post from the first channel into the second spacing slot.
  5. 5. The aromatherapy machine of claim 4, wherein the movable slot is provided with a second guide surface in sliding contact with the limit post on an inner wall corresponding to the position of the second limit slot, a high end of the second guide surface is positioned in the second channel, and a low end of the second guide surface is positioned above the second limit slot; the lowest point of the second limiting groove is located between the high-position end and the low-position end of the second guide surface under vertical projection.
  6. 6. The aromatherapy machine of claim 5, wherein first limiting plates are disposed on opposite sides of the limiting base, and wherein two of the first limiting plates are fixed to the mounting frame.
  7. 7. The aromatherapy machine of claim 6, wherein the mounting bracket has a guide groove formed in an inner wall thereof to be engaged with the guide post, the guide groove extending in a sliding direction of the atomizing body.
  8. 8. The aromatherapy machine of claim 7, wherein the abutment is provided with two guide posts disposed opposite each other, each guide post is provided with the limit seat, and the mounting frame is provided with the swing arms at positions corresponding to each limit seat.
  9. 9. The aromatherapy machine of claim 1, wherein the mounting bracket is provided with a mounting groove, the atomization body is disposed in the mounting groove, a sealing plug is disposed on an outer wall of the atomization body, the sealing plug is provided with a ventilation channel for communicating the atomizer with the air pump assembly, and the sealing plug is in interference fit with the mounting groove.
  10. 10. The aromatherapy machine of claim 9, wherein the side wall of the atomizing body is provided with a stop collar in a protruding manner, and the mounting bracket is provided with a third stop groove with a shape matching that of the stop collar at the notch of the mounting groove.
  11. 11. The aromatherapy machine of claim 10, wherein the third limiting groove has a positioning groove formed in a bottom wall thereof, and the side wall of the atomization body is provided with a positioning block protruding therefrom.
  12. 12. The aromatherapy machine of claim 1, wherein the atomizer has a top portion provided with a mist outlet, an inner wall of the mist outlet is provided with an internal thread, and the aromatherapy machine body further comprises a pull buckle provided with an external thread engaged with the internal thread of the mist outlet.

Description

Aromatherapy machine Technical Field The utility model relates to the technical field of aromatherapy machines, in particular to an aromatherapy machine. Background In the prior art, aromatherapy machines have been widely used in homes, offices, and businesses as a device for diffusing fragrance of essential oils and creating an indoor aromatic atmosphere. Common aromatherapy machines usually adopt ultrasonic waves or an air pump to drive an atomizer to atomize essential oil, and diffusion of different types of fragrance is realized by replacing an essential oil bottle. However, in the actual use process, the assembly between the atomizer and the essential oil bottle usually requires manual alignment and insertion by a user, and is easy to cause poor installation due to incorrect deviation or strength, so that the atomization effect is affected and even the device is damaged. In addition, the traditional device lacks reliable limiting and resetting structures in the compressing and releasing processes of the atomizer, and is inconvenient to use and poor in stability. Especially when involving to change essential oil bottle or dismouting atomizing part, the user operation process is easy to lead to the fact the connection inefficacy because of the structure pine takes off, the inaccurate or fail automatic re-setting of location. In the prior art, although some devices introduce elastic elements, most of the devices are simple in structure, the reciprocating motion path and the position stability of the assembly cannot be effectively controlled, accurate guidance is also lacking in the rebound process, and the overall performance and the service life of the equipment are affected. Therefore, what is needed is an aromatherapy machine with an improved rebound structure, which ensures reliable connection between the atomizer and the essential oil bottle and has stable limiting, guiding and resetting functions, thereby improving the structural reliability and user experience of the whole machine. Disclosure of utility model The utility model mainly aims to provide an aromatherapy machine, which aims to improve the practicability of the aromatherapy machine. In order to achieve the above object, the aromatherapy machine according to the present utility model comprises: the aromatherapy machine comprises an aromatherapy machine body, wherein a mounting rack and an air pump assembly are arranged in the aromatherapy machine body; the atomization main body is movably mounted on the mounting frame and comprises an atomizer and an essential oil bottle detachably connected with the atomizer, one end of the atomizer stretches into the essential oil bottle through a guide pipe, and the other end of the atomizer is communicated with the air pump component; The abutting seat is movably arranged on the mounting frame and abuts against the atomizing main body, and at least one guide column is arranged on the abutting seat; One end of the reset spring is fixed on the mounting frame, and the other end of the reset spring is in butt joint with the butt seat; The rebound mechanism comprises a limit seat and a swing arm, wherein the limit seat is fixed on the guide post, a movable groove is formed in the limit seat, a limit block is arranged in the movable groove, a first limit groove is formed in the inner wall of the movable groove, a second limit groove is formed in the limit block, one end of the swing arm is rotatably fixed on the mounting frame, the other end of the swing arm is provided with a limit post, and the limit post is positioned in the movable groove and moves back and forth between the first limit groove and the second limit groove. Optionally, the movable slot includes a first channel for guiding the limit post to move from the first limit slot to the second limit slot and a second channel for guiding the limit post to move from the second limit slot to the first limit slot, and the first channel and the second channel are respectively located at two opposite sides of the limit seat. Optionally, a first guiding surface in sliding contact with the limiting post is arranged on one side, facing the first limiting groove, of the limiting block, the high-position end of the first guiding surface is close to the communication position of the first limiting groove and the first channel, and the low-position end of the first guiding surface is close to the communication position of the first limiting groove and the second channel; the lowest point of the first limiting groove is located between the high-position end and the low-position end of the first guide surface under vertical projection. Optionally, the inner wall of the movable groove is provided with an arc-shaped guide surface in sliding contact with the limiting post on one side of the first channel away from the first limiting groove, and the arc-shaped guide surface extends from the side wall of the first channel to the direction of the second limiting groove