CN218832372U - Multifunctional massage backrest chair - Google Patents
Multifunctional massage backrest chair Download PDFInfo
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- CN218832372U CN218832372U CN202222907404.1U CN202222907404U CN218832372U CN 218832372 U CN218832372 U CN 218832372U CN 202222907404 U CN202222907404 U CN 202222907404U CN 218832372 U CN218832372 U CN 218832372U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model provides a multi-functional massage back chair, including chair frame and massage back mechanism, massage back mechanism sets up on the chair frame, massage back mechanism includes the base, the air pump, gasbag and massage core, set up the mounting groove in the base, gasbag and massage core set up in the mounting groove, the both sides of gasbag respectively with base and massage core fixed connection, air pump and gasbag pipeline intercommunication, the massage core includes the shell again, the axis of rotation, a plurality of massage heads, circuit board and motor set up in the shell, the circuit board is connected with air pump and motor electricity respectively, the both ends of axis of rotation are connected with the pivot of massage head and motor respectively, the rotation of motor shaft drives the massage head through the axis of rotation and rotates. The back massage chair has the advantages that after the back is massaged through the back massage chair, the air in the air bag is discharged, the massage head can be retracted into the mounting groove in the base, and then the back massage chair can be flat and comfortable like a home chair.
Description
Technical Field
The utility model relates to a massage armchair field especially relates to a multi-functional massage back chair.
Background
The working state of the office worker is basically in a sedentary state, and the sedentary state has great harm to the spine of a human body. Along with the improvement of living standard and health consciousness of people, the massage armchair is more and more popular in use, and people can be massaged by the massage armchair after work so as to eliminate fatigue.
The back of the existing massage chair is provided with a plurality of massage bulges, the massage bulges are driven to rotate by a rotating shaft of a motor, and a user sits on the massage chair and contacts with the massage bulges so as to massage the back of the user; when the massage armchair is not started to work, when a person sits and leans on the massage armchair, the experience of sitting and leaning on the massage armchair is poor due to the fact that the backrest of the massage armchair is uneven.
Because the existing housing area of people is limited, the single massage armchair occupies extra space, and people hope that the massage armchair can be used as a home chair when massage is not needed; however, when the existing massage chair is used as a home chair, the user experiences badly, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multifunctional massage backrest chair, which aims to design a backrest chair for both a massage chair and a home chair.
The application discloses multi-functional massage back chair, including chair frame and massage back mechanism, massage back mechanism sets up on the chair frame, massage back mechanism includes base, air pump, gasbag and massage core, set up the mounting groove in the base, gasbag and massage core set up in the mounting groove, the both sides of gasbag respectively with base and massage core fixed connection, air pump and gasbag pipeline intercommunication, the massage core includes shell, axis of rotation, a plurality of massage head, circuit board and motor again, circuit board and motor set up in the shell, the circuit board is connected with air pump and motor electricity respectively, the both ends of axis of rotation are connected with the pivot of massage head and motor respectively, and the rotation of motor shaft drives the first rotation of massage through the axis of rotation.
By adopting the technical scheme: when the massage backrest chair is needed to be used for massage, the back abuts against the massage backrest mechanism, the circuit board controls the motor and the air pump to start working, the rotating shaft of the motor rotates at the moment to drive the rotating shaft to rotate, so that the massage head is driven to rotate, meanwhile, the air pump inflates the air bag, the air bag pushes the massage machine core to move towards the direction close to the back of a user after being inflated until the massage head abuts against the back of the user, the back of the user is massaged by the rotation of the massage head, the user can adjust the rotating direction and the rotating speed of the massage head by adjusting the motor, and the air bag can be continuously inflated and deflated by the air pump to adjust the protruding depth of the massage head, so that the user can achieve good massage experience; after the user finishes massaging, the air bag is deflated to enable the massage machine core to be hidden in the mounting groove of the base, and the massage backrest chair can be used as a home chair, and the back of the massage backrest chair is flat, soft and comfortable as that of a common chair.
Preferably, a plurality of air bags are arranged in the mounting groove, and the air bags are mutually overlapped and communicated.
By adopting the technical scheme: be provided with a plurality of gasbag in the massage core, aerify and exit the gasbag through the air pump, the flexible scope of massage head has been enlarged to a great extent to the setting of a plurality of gasbags to this promotes the massage performance of massage core.
Preferably, the depth of the mounting groove is L, the height of the massage machine core is W, the sum of the thicknesses of the plurality of air bags when the air bags are not inflated is S, and the relation between L, W and S is L-W-S = 2-3 mm.
By adopting the technical scheme: the depth dimension of the mounting groove is set to be slightly larger than the sum of the height dimension of the massage machine core and the thickness dimension of the air bag, so that the massage machine core can be completely hidden into the mounting groove, the massage head is prevented from protruding out of the surface of the base when the massage machine core does not work, and bad sitting feeling is avoided for a user when the massage machine core does not work; in addition, after the air bag is inflated, the massage head can be completely extended out of the mounting groove.
Preferably, the massage backrest mechanism further comprises a remote controller, and the remote controller controls the circuit board to work.
By adopting the technical scheme: when the massage back rest chair is needed to be used for massage, the remote controller sends an instruction to the circuit board, the inflation degree of the air pump to the air bag is adjusted, the size of the massage head extending out of the mounting groove is adjusted, in addition, the steering and rotating speed of the massage head can be directly adjusted through the remote controller, and the air pump and the motor can be conveniently controlled and adjusted through the arrangement of the remote controller and the circuit board.
Preferably, the massage machine core further comprises a charging interface, and the charging interface is communicated with the motor.
By adopting the technical scheme: after massaging the back through using this massage core, when needs charge to the motor, will charge the interface and be linked together with the power, the interface that charges set up and made things convenient for to charge to the motor to this need not to take out the massage core from the mounting groove of base.
Preferably, a protective layer is arranged on the periphery of the massage machine core.
By adopting the technical scheme: when massaging the back through the massage core, the massage head in the massage core stretches out, the massage head is abutted to the protective layer, the massage head massages the back of a user through the protective layer, the protective layer is arranged to protect the massage core, and damage to the massage core is avoided as much as possible.
Preferably, the pivot one end that the motor was kept away from to the axis of rotation is provided with the mounting panel, be provided with a plurality of massage head on the mounting panel, it is a plurality of the massage head is integrated into one piece on the mounting panel.
By adopting the technical scheme: the setting of mounting panel makes a motor can drive a plurality of massage heads in step and rotate, and the setting up of a plurality of massage heads makes the back massage to the user abundant, through the flexible of a plurality of massage heads of a mounting panel control for a plurality of massage heads to same position massage can keep in step, and massage to the human body and get more abundant.
Preferably, the mounting panel is provided with two, the motor is located between two mounting panels, the pivot of motor and the axis of rotation mutually perpendicular of both sides, the pivot of motor sets up to the screw rod shape, the axis of rotation is located the fixed running gear that is provided with of one end of shell, be provided with drive gear between running gear and the motor shaft, drive gear meshes with running gear and motor shaft respectively mutually.
By adopting the technical scheme: when the back of a user is massaged, the rotating shaft of the motor rotates to sequentially drive the transmission gear and the rotating gear to rotate, so that the rotating shaft, the mounting plate and the massage head are driven to rotate, and the massage head is driven by the motor to massage the back of the user; the mounting plates are arranged on two sides of the massage machine core, so that a plurality of massage heads are arranged in the massage machine core, the massage to the back of a user is more in place, the two mounting plates are simultaneously controlled by one motor, the massage heads on the two mounting plates can keep synchronous rotation, and the occupied space of the massage machine in the shell is saved by the single motor.
As is apparent from the above description of the present invention, the present invention has the following advantageous effects:
1. after the massage is finished through the massage chair, the air bag is deflated to enable the massage machine core to be hidden in the mounting groove of the base, and the massage backrest chair can also be used as a home chair, and the back of the massage backrest chair is flat, soft and comfortable as that of a common chair.
2. The massage head achieves the adjustment of the protruding depth of the massage head from the base through the inflation and deflation of the air bag, and a user can achieve good massage experience.
3. The massage machine core is internally provided with a plurality of air bags, and the arrangement of the air bags greatly enlarges the telescopic range of the massage head, so that the massage performance of the massage machine core is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a multifunctional massage backrest chair in a shutdown state according to an embodiment of the present application;
fig. 2 is a schematic view of the overall structure of a multifunctional massage backrest chair according to an embodiment of the present application when the chair is turned on;
fig. 3 is an exploded view of a multifunctional massage back rest chair according to an embodiment of the present application;
fig. 4 is a schematic structural view of the front face of the massage backrest mechanism according to the embodiment of the present application;
figure 5 is an exploded view of a massage cartridge according to an embodiment of the present application;
fig. 6 is a schematic view of the internal structure of a massage movement according to an embodiment of the present application;
fig. 7 is a partial cross-sectional view of a massage movement of an embodiment of the present application in a powered-off state;
fig. 8 is a schematic structural view of a massage movement according to an embodiment of the present application;
FIG. 9 is a cross-sectional view of the embodiment of the present application, FIG. 8;
FIG. 10 is a cross-sectional view of the transfer gear and the transfer gear of the embodiment of the present application shown in FIG. 8;
fig. 11 is a partial sectional view of the massage machine core in the power-on state according to the embodiment of the present application.
Reference numerals: 1. a chair frame; 2. a cushion; 3. a massage backrest mechanism; 31. a base; 311. mounting grooves; 312. a protective layer; 32. a massage machine core; 321. a housing; 322. a motor; 323. mounting a plate; 324. a massage head; 325. a rotating shaft; 326. a rotating gear; 327. a charging interface; 328. a circuit board; 329. a transmission gear; 33. an air bag; 34. and a remote controller.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more clear and understandable, the present invention is further described in detail below with reference to fig. 1 to 11. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 6, the application discloses a multifunctional massage backrest chair, which comprises a chair frame 1, a seat cushion 2 and a massage backrest mechanism 3, wherein the seat cushion 2 and the massage backrest mechanism 3 are both arranged on the chair frame 1, the massage backrest mechanism 3 further comprises a base 31, a massage movement 32, a remote controller 34, an air pump and a plurality of air bags 33, the air pump is arranged on the chair frame 1, the air pump and the air bags 33 are communicated through a pipeline, the air bags 33 are mutually overlapped and communicated, the massage movement 32 and the air pump are controlled to work through the remote controller 34, a mounting groove 311 is arranged in the base 31, the air bags 33 and the massage movement 32 are arranged in the mounting groove 311, one side of the air bag 33 is fixedly connected with the base 31, the other side of the air bag 33 is fixedly connected with the massage machine core 32, the length and width of the mounting groove 311 are matched with those of the massage machine core 32, in addition, the depth of the mounting groove 311 is set to be L, the height of the massage machine core 32 is set to be W, the thickness of the air bags 33 when not inflated is S, and the value of L is 2-3 mm larger than the sum of W and S, so that the massage machine core 32 can be completely mounted in the mounting groove 311 of the base 31, when the massage back rest chair is used as a common home chair, the massage back rest mechanism 3 can not feel poor in uneven leaning feeling, and can be generally flat and comfortable with a common chair.
Referring to fig. 1, 7, 9 and 10, the massage movement 32 further includes a housing 321, a motor 322, two mounting plates 323, four massage heads 324, two rotation shafts 325, two rotation gears 326, two transmission gears 329 and a circuit board 328, wherein the motor 322, the rotation gears 326, the transmission gears 329 and the circuit board 328 are all disposed in the housing 321, the rotation shaft of the motor 322 is set to be a screw rod shape, one end of the rotation gear 326 and one end of the rotation shaft 325 are fixed, the transmission gears 329 are respectively engaged with the rotation shaft of the motor 322 and the rotation gears 326, the circuit board 328 is respectively electrically connected with the air pump and the motor 322, the massage heads 324 are grouped in pairs and respectively mounted on the two mounting plates 323, the two massage heads 324 and the mounting plates 323 are integrally formed, and the other end of the rotation shaft 325 is fixedly connected with the mounting plates 323.
When the massage movement 32 is needed to massage the back of the user, the remote controller 34 sends an instruction to the circuit board 328, so that the circuit board 328 controls the air pump and the motor 322 to work, the rotating shaft of the motor 322 starts to rotate, the transmission gear 329 and the rotating gear 326 are sequentially driven to rotate, and the mounting plate 323 and the massage head 324 are driven to rotate through the rotating shaft 325; the arrangement of the plurality of massage heads 324 in the massage movement 32 makes the massage movement 32 massage the back of the user more fully when in work, the two massage heads 324 are installed on the same mounting plate 323, the two massage heads 324 on the mounting plate 323 are driven to rotate through the rotation of the rotation shaft 325, thereby the rotation directions and the rotation speeds of the two massage heads 324 can be synchronized, and the massage heads 324 on the two mounting plates 323 can also keep rotating synchronously through the rotation of the two rotation shafts 325 driven by one motor 322.
Referring to fig. 2 and 4, after the massage movement 32 is installed in the installation groove 311 of the base 31, the periphery of the base 31 is wrapped by a protective layer 312, the protective layer 312 is arranged to limit the massage movement 32, the massage movement 32 is prevented from falling out of the installation groove 311 of the base 31 as much as possible, the protective layer 312 is arranged to protect the massage movement 32, when a user sits on the massage back-rest chair, the back of the user abuts against the massage movement 32, the protective layer 312 separates the massage movement 32 from the user, and damage to the massage movement 32 is avoided as much as possible.
Referring to fig. 4 and 11, when a user needs to use the back rest chair for massage, the user sits on the seat cushion 2 of the back rest chair, the back of the user abuts against the base 31, the motor 322 is controlled to start working by the remote controller 34, the rotating shaft of the motor 322 rotates to drive the massage head 324 to rotate, and the rotating direction of the rotating shaft of the motor 322 is switched or the rotating speed of the rotating shaft of the motor 322 is adjusted by the remote controller 34, so that the adjustment of the rotating direction and the rotating speed of the massage head 324 is completed; then the remote controller 34 controls the air pump to start working, the air pump starts to inflate the air bag 33, and after the air bag 33 swells, the massage machine core is pushed to the direction far away from the air bag 33, so that the massage head 324 extends out from the mounting groove 311 in the base 31 until the massage head 324 abuts against the back of the user, and the back of the user is massaged.
The motor 322 and the air pump are controlled to work by the remote controller 34, so that the air pump has the advantage of convenience in adjustment; the working state of the rotating shaft of the motor 322 is adjusted to adjust the rotating speed of the massage head 324 and switch the rotating direction of the massage head 324, and the air pump is used for filling air into the air bag 33, so that the size of the massage head 324 extending out of the mounting groove 311 is adjusted, the working performance of the massage machine core 32 is greatly enriched, and a user has better massage experience.
After the massage of the backrest massage armchair is finished, the rotation of the rotating shaft of the motor 322 is controlled by the remote controller 34 to stop rotating, and the air in the air bag 33 is discharged, so that the massage machine core 32 is retracted into the mounting groove 311 in the base 31, and the back of the massage armchair is flat and comfortable as a common chair, thereby achieving the effect of one chair for multiple purposes, and reducing the occupied space when the massage armchair is placed at home.
The massage machine core 32 is also provided with a charging interface 327, the charging interface 327 is communicated with the motor 322, and after the massage through the massage back rest chair is finished, the charging interface 327 is communicated with a power supply, so that the massage machine core 32 is charged; the charging interface 327 facilitates charging the massage mechanism 32 without taking the massage mechanism 32 out of the mounting slot 311 of the base 31.
The specific implementation principle of the embodiment of the application is as follows: when the massage back rest chair is needed to be used for massage, the remote controller 34 sends an instruction to the circuit board 328, so that the rotating shaft of the motor 322 rotates, the transmission gear 329 sequentially drives the rotating gear 326 and the rotating shaft 325 to rotate, the massage head 324 is driven to rotate, the rotation direction and the rotation speed of the massage head 324 are adjusted through the motor 322, meanwhile, the air pump inflates the air bag 33, the air bag 33 inflates to push the massage machine core 32 to move towards the direction close to the back of a user after the air bag 33 is inflated, until the massage head 324 abuts against the back of the user, the inflation amount of the air bag 33 is adjusted through the air pump according to the use requirement, and the size of the massage head 324 extending out of the mounting groove 311 is controlled, so that the back of the user can be massaged in all directions, and the good massage experience of the user can be achieved; after the user finishes the massage, the air bag 33 is deflated to hide the massage head 324 in the mounting groove 311 of the base 31, and the massage back rest chair can be used as a home chair, and the back of the massage back rest chair is flat, soft and comfortable as a common chair.
Claims (8)
1. The utility model provides a multi-functional massage back chair, includes chair frame and massage back mechanism, massage back mechanism sets up on the chair frame its characterized in that: massage back mechanism includes base, air pump, gasbag and massage core, the mounting groove has been seted up in the base, gasbag and massage core set up in the mounting groove, the both sides of gasbag respectively with base and massage core fixed connection, air pump and gasbag pipeline intercommunication, the massage core includes shell, axis of rotation, a plurality of massage head, circuit board and motor again, circuit board and motor set up in the shell, the circuit board is connected with air pump and motor electricity respectively, the both ends of axis of rotation are connected with the pivot of massage head and motor respectively, and the rotation of motor shaft drives the massage head through the axis of rotation and rotates.
2. The multifunctional massage backrest chair of claim 1, wherein: the air bags in the mounting groove are provided with a plurality of air bags, and the air bags are mutually overlapped and communicated.
3. The multifunctional massage backrest chair of claim 1, wherein: the depth of the mounting groove is L, the height of the massage machine core is W, the sum of the thicknesses of the air bags when the air bags are not inflated is S, and the relation between L, W and S is L-W-S = 2-3 mm.
4. The multifunctional massage backrest chair of claim 1, wherein: the massage backrest mechanism further comprises a remote controller, and the work of the circuit board is controlled through the remote controller.
5. The multifunctional massage backrest chair of claim 1, wherein: the massage machine core further comprises a charging interface, and the charging interface is communicated with the motor.
6. The multifunctional massage back-rest chair according to claim 1, characterized in that: and a protective layer is arranged on the periphery of the massage machine core.
7. The multifunctional massage backrest chair of claim 1, wherein: the motor is kept away from to the axis of rotation pivot one end is provided with the mounting panel, be provided with a plurality of massage head on the mounting panel, it is a plurality of massage head integrated into one piece on the mounting panel.
8. The multifunctional massage back rest chair of claim 7, wherein: the mounting panel is provided with two, the motor is located between two mounting panels, the pivot of motor and the axis of rotation mutually perpendicular of both sides, the pivot of motor sets up to the screw rod shape, the axis of rotation is located the fixed running gear that is provided with of one end of shell, be provided with drive gear between running gear and the motor shaft, drive gear meshes with running gear and motor shaft respectively mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222907404.1U CN218832372U (en) | 2022-11-02 | 2022-11-02 | Multifunctional massage backrest chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222907404.1U CN218832372U (en) | 2022-11-02 | 2022-11-02 | Multifunctional massage backrest chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218832372U true CN218832372U (en) | 2023-04-11 |
Family
ID=87293739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222907404.1U Active CN218832372U (en) | 2022-11-02 | 2022-11-02 | Multifunctional massage backrest chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218832372U (en) |
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2022
- 2022-11-02 CN CN202222907404.1U patent/CN218832372U/en active Active
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