CN220711262U - Internal transmission mechanism of massage chair - Google Patents
Internal transmission mechanism of massage chair Download PDFInfo
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- CN220711262U CN220711262U CN202322179618.6U CN202322179618U CN220711262U CN 220711262 U CN220711262 U CN 220711262U CN 202322179618 U CN202322179618 U CN 202322179618U CN 220711262 U CN220711262 U CN 220711262U
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- fixedly connected
- massage chair
- transmission mechanism
- internal transmission
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 206010021118 Hypotonia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000036640 muscle relaxation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Massaging Devices (AREA)
Abstract
The utility model relates to the technical field of massage chairs, in particular to an internal transmission mechanism of a massage chair, which comprises a main body, wherein the front surface of the main body is provided with sliding grooves, the front surface of the main body is fixedly connected with two supporting plates, the front surface of the main body is fixedly connected with motors, the output shafts of the motors extend to the left side of the supporting plates through the right side surfaces of the supporting plates, the tail ends of the output shafts of the motors are fixedly connected with threaded rods, one ends of the threaded rods are movably connected with the side surfaces of the supporting plates, the outer surfaces of the threaded rods are movably connected with movable blocks, the lower surfaces of the movable blocks are fixedly connected with sliding blocks, the sliding blocks are positioned in the sliding grooves, and the upper surfaces of the movable blocks are provided with arc surfaces. According to the utility model, when the massage chair is not in use, the wheel frame drives the pressing wheel to retract backwards, so that the pressing wheel is far away from the backrest of the massage chair, the back of a human body is prevented from being squeezed, and the comfort of the massage chair is improved.
Description
Technical Field
The utility model relates to the technical field of massage chairs, in particular to an internal transmission mechanism of a massage chair.
Background
The massage chair utilizes the rolling force action of the machinery and the mechanical force extrusion to massage, the massage can dredge channels and collaterals, enable qi and blood circulation, keep yin and yang balance of the body, can feel muscle relaxation after the massage, eliminates fatigue, has an important function for guaranteeing the health of a person sitting for a long time, enables the blood circulation to be smooth through the massage, improves waist soreness and back pain, can also improve sleeping quality, and relieves general fatigue.
The massage armchair mainly relies on inside drive mechanism to realize massage effect when using, among the current prior art, because the last push wheel of drive mechanism is at holistic fixed in position, can not adjust, when not using, push wheel outwards outstanding, forms the arch at the massage armchair back to cause the extrusion to human back, reduced the travelling comfort of massage armchair.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an internal transmission mechanism of a massage chair.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an inside drive mechanism of massage armchair, includes the main part, the spout has been seted up in the front of main part, the positive fixedly connected with backup pad of main part, the quantity of backup pad is two, the positive fixedly connected with motor of main part, the output shaft of motor passes the right flank of backup pad and extends to the left side of backup pad, the terminal fixedly connected with threaded rod of output shaft of motor, the one end of threaded rod and the side swing joint of backup pad, the surface swing joint of threaded rod has the movable block, the lower fixed surface of movable block is connected with the slider, the slider is located the inside of spout, the upper surface of movable block is provided with the arcwall face.
As a further description of the above technical solution:
the front of main part fixedly connected with spring, the quantity of spring is two, two the spring is located the left and right sides of spout respectively, two the front end of spring is all fixedly connected with the wheel carrier.
As a further description of the above technical solution:
the two opposite side faces of the wheel frame are fixedly connected with connecting blocks, square grooves are formed in the back faces of the connecting blocks, inclined faces are formed in the inner side faces of the square grooves, and the inclined faces are attached to the arc-shaped faces.
As a further description of the above technical solution:
the side of wheel carrier fixedly connected with fixed plate, the quantity of fixed plate is four, four the logical groove has all been seted up to the side of fixed plate.
As a further description of the above technical solution:
the side fixedly connected with dead lever of main part, the quantity of dead lever is four, four the dead lever is located the inside in four logical grooves respectively.
As a further description of the above technical solution:
the side face of the wheel frame is movably connected with pressing wheels, the number of the pressing wheels is four, and the four pressing wheels are uniformly distributed on the opposite side faces of the two wheel frames.
The utility model has the following beneficial effects:
1. compared with the prior art, this internal transmission mechanism of massage armchair, through threaded rod, movable block and connecting block, start the motor, make the threaded rod rotatory, and the movable block moves about along with the rotation of threaded rod, the elasticity of spring makes the wheel carrier be close to main part direction, drive connecting block and movable block laminating, the arcwall face of movable block and the square groove of connecting block, the inclined plane contact, move about through the movable block, make the distance between wheel carrier and the main part change, compared with prior art because pressing wheel on the drive mechanism is fixed in holistic position, can not adjust, when not using, the pressing wheel is outside outstanding, form the arch at the massage armchair back, thereby cause the extrusion to human back, the travelling comfort of massage armchair has been reduced, this internal transmission mechanism of massage armchair can make the wheel carrier drive the pressing wheel and retract backward when the massage armchair back, make the pressing wheel keep away from the massage armchair back, thereby avoid causing the extrusion to human back, the travelling comfort of massage armchair has been improved.
2. Compared with the prior art, the internal transmission mechanism of the massage chair has the advantages that the movable block moves left and right through the threaded rod, the movable block and the connecting block, the position of the movable block on the connecting block is changed, when the movable block contacts with the back surface of the connecting block, the distance between the wheel frame and the main body is farthest, when the movable block contacts with the bottom of the square groove, the distance between the wheel frame and the main body is nearest, and when the movable block contacts with the inclined surface, the distance between the wheel frame and the main body is changed through the position change on the inclined surface, so that the wheel frame can adjust the distance with the backrest of the massage chair, massage of different degrees can be performed, and the use of the massage chair is facilitated.
Drawings
FIG. 1 is a first perspective overall structure of an internal transmission mechanism of a massage armchair according to the present utility model;
fig. 2 is a second view overall structure diagram of an internal transmission mechanism of the massage armchair according to the present utility model;
FIG. 3 is a cross-sectional view of an internal transmission mechanism of a massage armchair according to the present utility model;
fig. 4 is a top view of an internal transmission mechanism of a massage armchair according to the present utility model.
Legend description:
1. a main body; 2. a chute; 3. a support plate; 4. a motor; 5. a threaded rod; 6. a movable block; 7. a slide block; 8. an arc surface; 9. a spring; 10. a wheel carrier; 11. a connecting block; 12. a square groove; 13. an inclined plane; 14. a fixing plate; 15. a through groove; 16. a fixed rod; 17. pressing the wheel.
Detailed Description
Referring to fig. 1-4, the utility model provides an internal transmission mechanism of a massage armchair, which comprises: including main part 1, spout 2 has been seted up in the front of main part 1, the removal of movable block 6 has been guided to spout 2, the positive fixedly connected with backup pad 3 of main part 1, the quantity of backup pad 3 is two, the positive fixedly connected with motor 4 of main part 1, motor 4 can drive the rotation of threaded rod 5, make threaded rod 5 can the positive and negative rotation, the right flank that the output shaft of motor 4 passed backup pad 3 extends to the left side of backup pad 3, the terminal fixedly connected with threaded rod 5 of output shaft of motor 4, the one end of threaded rod 5 and the side swing joint of backup pad 3, the removal of movable block 6 can be controlled to threaded rod 5, the surface swing joint of threaded rod 5 has movable block 6, through the left and right sides of movable block 6 remove, adjust the distance between wheel carrier 10 and the main part 1, the lower surface fixedly connected with slider 7 of movable block 6, slider 7 is located the inside of spout 2, slider 7 makes movable block 6 move about along with the guide of spout 2, the upper surface of movable block 6 is provided with arcwall 8, arcwall 8 is convenient for movable block 6 and connecting block 11 contact position's left and right movement.
The front of main part 1 fixedly connected with spring 9, the quantity of spring 9 is two, two springs 9 are located the left and right sides of spout 2 respectively, can exert elastic force to wheel carrier 10 through spring 9, make wheel carrier 10 be close to main part 1 direction, the front end of two springs 9 is all fixedly connected with wheel carrier 10, wheel carrier 10 makes pressing wheel 17 can work, be convenient for massage, the opposite side fixedly connected with connecting block 11 of two wheel carriers 10, connecting block 11 and movable block 6 make can adjust the distance between wheel carrier 10 and main part 1, square groove 12 has been seted up to the back of connecting block 11, the square groove 12 makes the distance between wheel carrier 10 and the main part 1 shortest, thereby make pressing wheel 17 keep away from the massage chair back, the travelling comfort of massage armchair is convenient for improve, inclined plane 13 has been seted up to the medial surface of square groove 12, inclined plane 13 is laminated with arcwall 8, make through inclined plane 13 can change the distance between wheel carrier 10 and the main part 1.
The side fixedly connected with fixed plate 14 of wheel carrier 10, the quantity of fixed plate 14 is four, fixed plate 14 makes wheel carrier 10 only can carry out horizontal migration, logical groove 15 has all been seted up to the side of four fixed plates 14, logical groove 15 provides the room for the back-and-forth movement of wheel carrier 10, restriction is made to the travel distance of wheel carrier 10 simultaneously, the side fixedly connected with dead lever 16 of main part 1, the quantity of dead lever 16 is four, four dead lever 16 are located the inside of four logical grooves 15 respectively, the combination of dead lever 16 and fixed plate 14 makes can guide wheel carrier 10 to do back-and-forth horizontal migration, the side swing joint of wheel carrier 10 has press wheel 17, the quantity of press wheel 17 is four, four press wheel 17 evenly distributed is at the opposite side of two wheel carriers 10, can massage through press wheel 17.
Working principle: when the massage chair is used, the motor is started, the threaded rod drives the movable block to move, and the arc-shaped surface of the movable block is contacted with the back surface of the connecting block, so that the distance between the pressing wheel and the backrest of the massage chair is nearest; when the massage is not used after the massage is finished, the motor is started, the threaded rod drives the movable block to move, and the arc-shaped surface of the movable block is contacted with the bottom surface of the square groove, so that the distance between the pressing wheel and the backrest of the massage chair is the farthest, and the human body cannot be extruded; in the massage process, the movable block can be moved left and right according to the use requirement, so that the contact position of the arc-shaped surface and the inclined surface is changed, the distance between the pressing wheel and the backrest of the massage chair is changed, and the adjustment is convenient according to the requirement; in the moving process of the movable block, the wheel frame can only move horizontally due to the limitation of the fixed plate and the fixed rod, and the spring exerts elastic force on the wheel frame, so that the connecting block is always contacted with the movable block, and the adjustment of the wheel frame is facilitated.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An internal transmission mechanism of a massage chair, comprising a main body (1), characterized in that: the utility model discloses a sliding chute structure for a sliding door of a mobile phone, which comprises a main body (1), wherein a sliding chute (2) is arranged on the front surface of the main body (1), a supporting plate (3) is fixedly connected with the front surface of the main body (1), the number of the supporting plates (3) is two, a motor (4) is fixedly connected with the front surface of the main body (1), an output shaft of the motor (4) penetrates through the right side surface of the supporting plate (3) and extends to the left side of the supporting plate (3), a threaded rod (5) is fixedly connected with the tail end of the output shaft of the motor (4), one end of the threaded rod (5) is movably connected with the side surface of the supporting plate (3), a movable block (6) is movably connected with the outer surface of the threaded rod (5), a sliding block (7) is fixedly connected with the lower surface of the movable block (6) and is located inside the sliding chute (2), and the upper surface of the movable block (6) is provided with an arc surface (8).
2. The internal transmission mechanism of a massage chair as claimed in claim 1, wherein: the front of main part (1) fixedly connected with spring (9), the quantity of spring (9) is two, and two spring (9) are located the left and right sides of spout (2) respectively, and the front end of two spring (9) is all fixedly connected with wheel carrier (10).
3. An internal transmission mechanism of a massage chair according to claim 2, wherein: the two opposite side faces of the wheel frames (10) are fixedly connected with connecting blocks (11), square grooves (12) are formed in the back faces of the connecting blocks (11), inclined faces (13) are formed in the inner side faces of the square grooves (12), and the inclined faces (13) are attached to the arc-shaped faces (8).
4. An internal transmission mechanism of a massage chair according to claim 2, wherein: the side of wheel carrier (10) fixedly connected with fixed plate (14), the quantity of fixed plate (14) is four, and four logical groove (15) have all been seted up to the side of fixed plate (14).
5. The internal transmission mechanism of a massage chair as claimed in claim 1, wherein: the side of main part (1) fixedly connected with dead lever (16), the quantity of dead lever (16) is four, four dead lever (16) are located the inside of four logical grooves (15) respectively.
6. An internal transmission mechanism of a massage chair according to claim 2, wherein: the side faces of the wheel frames (10) are movably connected with pressing wheels (17), the number of the pressing wheels (17) is four, and the four pressing wheels (17) are uniformly distributed on the opposite side faces of the two wheel frames (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179618.6U CN220711262U (en) | 2023-08-14 | 2023-08-14 | Internal transmission mechanism of massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179618.6U CN220711262U (en) | 2023-08-14 | 2023-08-14 | Internal transmission mechanism of massage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220711262U true CN220711262U (en) | 2024-04-02 |
Family
ID=90442668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322179618.6U Active CN220711262U (en) | 2023-08-14 | 2023-08-14 | Internal transmission mechanism of massage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220711262U (en) |
-
2023
- 2023-08-14 CN CN202322179618.6U patent/CN220711262U/en active Active
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