CN219439913U - Massage tooth box with stable massage effect - Google Patents
Massage tooth box with stable massage effect Download PDFInfo
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- CN219439913U CN219439913U CN202222685328.4U CN202222685328U CN219439913U CN 219439913 U CN219439913 U CN 219439913U CN 202222685328 U CN202222685328 U CN 202222685328U CN 219439913 U CN219439913 U CN 219439913U
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- massage
- transmission
- driving mechanism
- mounting seat
- transmission shaft
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Abstract
The utility model discloses a massage tooth box with stable massage effect, which comprises a mounting seat, a driving mechanism, a transmission gear and a transmission shaft; the output shaft of the driving mechanism is fixed with a worm; the transmission gear is meshed with the worm and can be rotationally arranged on the mounting seat back and forth under the drive of the worm; the transmission shaft is matched with the transmission gear and is rotationally arranged on the mounting seat back and forth under the drive of the transmission gear; the outer end of the output shaft of the driving mechanism is provided with a bearing which is fixed on the mounting seat. The outer end of the output shaft of the driving mechanism is provided with the bearing, and the bearing is matched with the bearing to be fixed on the mounting seat, so that the outer end of the output shaft can counteract radial force and axial force received in the working process through the matching of the bearing in the working process of the driving mechanism, abrasion between the output shaft and the inside of the driving mechanism is reduced, noise generated after long-time use is avoided, the massage effect is better, and the service lives of the driving mechanism and the massage tooth box can be effectively prolonged.
Description
Technical Field
The utility model relates to the technical field of massage devices, in particular to a massage tooth box with a stable massage effect.
Background
The massager is a health care device developed according to physical, bionics, bioelectricity and years of clinical practice, and can relax muscles, relax nerves, promote blood circulation, strengthen cellular metabolism, strengthen skin elasticity, relieve fatigue, obviously relieve various chronic pains, acute pains and muscular soreness, relax body to relieve pressure and reduce skin wrinkles by using a plurality of independent soft touch massage heads.
The existing driving mechanism in the massage neck pillow generally comprises an output shaft, a worm is arranged on the output shaft and drives a transmission gear to rotate, and the worm on the output shaft is the output end of the driving mechanism and directly stretches out and has no supporting position, so that in the working process, the transmission gear can apply larger radial force and axial force to the output shaft, and in the long-term use process, the output shaft can rub with the inside of the driving mechanism under the action of the radial force and the axial force, so that noise is generated, the massage effect of a massage head is influenced, and the service life of the driving mechanism is short; accordingly, there is a need for further improvements over existing massage tooth box designs.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a massage tooth box with stable massage effect, which can effectively solve the problems of large radial force and axial force received by the output shaft of the existing massage tooth box driving mechanism, easy noise generation during use, influence on the massage effect and short service life.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the massage tooth box with stable massage effect comprises a mounting seat, a driving mechanism, a transmission gear and a transmission shaft; the driving mechanism is arranged on the mounting seat, and the output shaft of the driving mechanism is fixed with a worm; the transmission gear is meshed with the worm and can be rotationally arranged on the mounting seat back and forth under the drive of the worm; the transmission shaft is matched with the transmission gear and is rotationally arranged on the mounting seat back and forth under the drive of the transmission gear; the outer end of the output shaft of the driving mechanism is provided with a bearing which is fixed on the mounting seat.
As a preferable scheme, the mounting seat comprises a bottom plate and an upper cover, the bottom plate and the upper cover are jointly formed into a mounting cavity in a surrounding mode, the driving mechanism, the worm, the bearing and the transmission gear are all arranged in the mounting cavity, and the transmission shaft extends out of the mounting cavity.
As a preferred embodiment, the driving mechanism is a motor.
As a preferable scheme, the transmission gears are two mutually meshed, wherein one transmission gear is meshed with the worm, and the other transmission gear is matched with the transmission shaft.
As a preferable scheme, the transmission shafts are two symmetrically arranged left and right, each transmission shaft is sleeved with a driven gear, and the transmission gears respectively drive the corresponding transmission shafts to rotate back and forth through meshing with the two driven gears.
As a preferable scheme, an oil-containing bearing is clamped between the transmission shaft and the mounting seat.
As a preferred scheme, the mount pad is V type, and it is including the base plate and set up in the both sides board of base plate left and right sides, and this actuating mechanism and bearing all set up on the base plate, and this drive gear and transmission shaft are two sets of that bilateral symmetry set up, and it sets up on both sides board respectively symmetry, and this actuating mechanism drives two sets of drive gear and transmission shaft and makes a round trip to rotate simultaneously.
As a preferable scheme, the outer end of the transmission shaft is provided with a massage rod which is obliquely arranged, and oil-containing bearings are respectively clamped between the massage rod and the transmission shaft and between the massage rod and the mounting seat.
As a preferred solution, each set of transmission shafts includes 3 transmission shafts.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
the outer end of the output shaft of the driving mechanism is provided with the bearing, and the bearing is matched with the bearing to be fixed on the mounting seat, so that the outer end of the output shaft can counteract radial force and axial force received in the working process through the matching of the bearing in the working process of the driving mechanism, abrasion between the output shaft and the inside of the driving mechanism is reduced, noise generated after long-time use is avoided, the massage effect is better, and the service lives of the driving mechanism and the massage tooth box can be effectively prolonged.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic perspective view of a first preferred embodiment of the present utility model;
FIG. 2 is a partially assembled schematic illustration of a first preferred embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a first preferred embodiment of the present utility model;
FIG. 4 is another cross-sectional view of the first preferred embodiment of the present utility model;
FIG. 5 is a schematic perspective view of a second preferred embodiment of the present utility model;
FIG. 6 is a schematic view of a second preferred embodiment of the present utility model partially assembled;
FIG. 7 is a schematic cross-sectional view of a second preferred embodiment of the present utility model;
FIG. 8 is another cross-sectional view of a second preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. mounting base 101 and mounting cavity
11. Bottom plate 12, upper cover
13. Base plate 14, side plate
20. Drive mechanism 21, output shaft
22. Worm 30, drive gear
40. Drive shaft 41, driven gear
42. Oil-retaining bearing 43, massage rod
44. Oil-impregnated bearing 50, bearing.
Detailed Description
Referring to fig. 1 to 4, a specific structure of a first preferred embodiment of the present utility model is shown, wherein the specific structure includes a mounting base 10, a driving mechanism 20, a transmission gear 30 and a transmission shaft 40.
The driving mechanism 20 is arranged on the mounting seat 10, and a worm 22 is fixed on an output shaft 21 of the driving mechanism 20; the outer end of the output shaft 21 of the driving mechanism 20 is provided with a bearing 50, and the bearing 50 is fixed on the mounting seat 10; in this embodiment, the mounting base 10 includes a bottom plate 11 and an upper cover 12, the bottom plate 11 and the upper cover 12 together enclose a mounting cavity 101, the driving mechanism 20, the worm 22, the bearing 50 and the transmission gear 30 are all disposed in the mounting cavity 101, the transmission shaft 40 extends out of the mounting cavity 101, and the transmission shaft 40 is used for driving the external massage head to move back and forth; the drive mechanism 20 is a motor.
The transmission gear 30 is meshed with the worm 22 and is rotatably arranged on the mounting seat 10 back and forth under the drive of the worm 22; in this embodiment, the transmission gears 30 are two meshed with each other, wherein one transmission gear 30 is meshed with the worm 22,
the transmission shaft 40 is matched with the transmission gear 30 and is rotationally arranged on the mounting seat 10 back and forth under the drive of the transmission gear 30; in the present embodiment, the aforementioned other transmission gear 30 is engaged with the transmission shaft 40; the number of the transmission shafts 40 is two symmetrically arranged left and right, a driven gear 41 is sleeved outside each transmission shaft 40, and the transmission gear 30 drives the corresponding transmission shaft 40 to rotate back and forth through meshing with the two driven gears 41; the oil-containing bearing 42 is clamped between the transmission shaft 40 and the mounting seat 10, the oil-containing bearing 42 is used for reducing the radial force received when the transmission shaft 40 rotates, friction is avoided between the metal transmission shaft 40 and the mounting seat 10 made of plastic materials, a large amount of rubber powder is generated, the aperture of the transmission shaft 40 is larger, abnormal sound is generated during rotation, and the massage effect and the use experience of a user are affected.
Referring to fig. 5 to 8, a specific structure of a second preferred embodiment of the present utility model is shown, and the structure of this embodiment is substantially the same as that of the first preferred embodiment, except that:
in this embodiment, the mounting seat 10 is V-shaped, and includes a base plate 13 and two side plates 14 disposed on the left and right sides of the base plate 13, the driving mechanism 20 and the bearing 50 are disposed on the base plate 13, the driving gear 30 and the driving shaft 40 are two groups symmetrically disposed on the two side plates 14, and the driving mechanism 20 drives the two groups of driving gears 30 and the driving shaft 40 to rotate back and forth; the outer end of the transmission shaft 40 is provided with a massage rod 43, the massage rod 43 is obliquely arranged, oil-containing bearings 44 are respectively clamped between the massage rod 43 and the transmission shaft 40 and between the massage rod 40 and the mounting seat 10, and the oil-containing bearings 44 are used for reducing radial force applied to the massage rod 43 during movement. Each set of drive shafts 40 includes 3 drive shafts 40.
The design focus of the utility model is that: the outer end of the output shaft of the driving mechanism is provided with the bearing, and the bearing is matched with the bearing to be fixed on the mounting seat, so that the outer end of the output shaft can counteract radial force and axial force received in the working process through the matching of the bearing in the working process of the driving mechanism, abrasion between the output shaft and the inside of the driving mechanism is reduced, noise generated after long-time use is avoided, the massage effect is better, and the service lives of the driving mechanism and the massage tooth box can be effectively prolonged.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (9)
1. The massage tooth box with stable massage effect comprises a mounting seat, a driving mechanism, a transmission gear and a transmission shaft; the driving mechanism is arranged on the mounting seat, and the output shaft of the driving mechanism is fixed with a worm; the transmission gear is meshed with the worm and can be rotationally arranged on the mounting seat back and forth under the drive of the worm; the transmission shaft is matched with the transmission gear and is rotationally arranged on the mounting seat back and forth under the drive of the transmission gear; the method is characterized in that: the outer end of the output shaft of the driving mechanism is provided with a bearing which is fixed on the mounting seat.
2. The massage gearbox with stable massage effect according to claim 1, characterized in that: the mounting seat comprises a bottom plate and an upper cover, a mounting cavity is formed by the bottom plate and the upper cover in a surrounding mode, the driving mechanism, the worm, the bearing and the transmission gear are all arranged in the mounting cavity, and the transmission shaft extends out of the mounting cavity.
3. The massage gearbox with stable massage effect according to claim 1, characterized in that: the driving mechanism is a motor.
4. The massage gearbox with stable massage effect according to claim 1, characterized in that: the transmission gears are meshed with each other, one transmission gear is meshed with the worm, and the other transmission gear is matched with the transmission shaft.
5. The massage gearbox with stable massage effect according to claim 1, characterized in that: the transmission shafts are two symmetrically arranged left and right, a driven gear is sleeved outside each transmission shaft, and the transmission gears respectively drive the corresponding transmission shafts to rotate back and forth through meshing with the two driven gears.
6. The massage gearbox with stable massage effect according to claim 1, characterized in that: an oil-containing bearing is clamped between the transmission shaft and the mounting seat.
7. The massage gearbox with stable massage effect according to claim 1, characterized in that: the mounting seat is V-shaped and comprises a base plate and two side plates arranged on the left side and the right side of the base plate, the driving mechanism and the bearing are arranged on the base plate, the transmission gear and the transmission shaft are two groups symmetrically arranged left and right, the transmission gear and the transmission shaft are symmetrically arranged on the two side plates respectively, and the driving mechanism drives the two groups of transmission gears and the transmission shaft to rotate back and forth.
8. The massage gearbox with stable massage effect according to claim 1, characterized in that: the outer end of the transmission shaft is provided with a massage rod which is obliquely arranged, and oil-containing bearings are respectively clamped between the massage rod and the transmission shaft and between the massage rod and the mounting seat.
9. The massage gearbox with stable massage effect according to claim 1, characterized in that: each group of transmission shafts comprises 3 transmission shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222685328.4U CN219439913U (en) | 2022-10-12 | 2022-10-12 | Massage tooth box with stable massage effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222685328.4U CN219439913U (en) | 2022-10-12 | 2022-10-12 | Massage tooth box with stable massage effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219439913U true CN219439913U (en) | 2023-08-01 |
Family
ID=87384401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222685328.4U Active CN219439913U (en) | 2022-10-12 | 2022-10-12 | Massage tooth box with stable massage effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219439913U (en) |
-
2022
- 2022-10-12 CN CN202222685328.4U patent/CN219439913U/en active Active
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