CN217245375U - Massage chair seat frame mechanism of massage chair - Google Patents
Massage chair seat frame mechanism of massage chair Download PDFInfo
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- CN217245375U CN217245375U CN202123159153.5U CN202123159153U CN217245375U CN 217245375 U CN217245375 U CN 217245375U CN 202123159153 U CN202123159153 U CN 202123159153U CN 217245375 U CN217245375 U CN 217245375U
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- screw rod
- massage chair
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- frame mechanism
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Abstract
The utility model discloses a massage armchair seat frame mechanism of massage armchair, bedplate, right-hand member articulate there is the backup plate, the bedplate left end articulates there is the leg board, and the bedplate lower extreme is equipped with the double-shaft motor, screw rod one, left end fixed mounting on the double-shaft motor, threaded connection has the fly leaf on the screw rod one, and the fly leaf upper end is equipped with the gyro wheel, screw rod two, right-hand member fixed mounting on the double-shaft motor, threaded connection has the connecting plate on the screw rod two, and the connecting plate left end articulates there is the slider, bracing piece, fixed mounting in bedplate lower extreme four corners department. This massage armchair's massage chair seat support mechanism is provided with screw rod one and screw rod two, drives screw rod one and screw rod two through double-shaft motor and rotates, and the screw rod drives fly leaf and gyro wheel and moves right, makes the backup plate rotate on the present board, and screw rod two drive connecting plate move left, drive the slider to sliding in spout two, promote the leg plate and rotate on the present board, make leg plate, bedplate and backup plate keep being close to the level to user's massage experience has been improved.
Description
Technical Field
The utility model relates to the technical field of massage chairs, in particular to a massage chair seat frame mechanism of a massage chair.
Background
The massage chair utilizes the mechanical rolling force action and the mechanical force extrusion to carry out massage, and the manual massage can dredge channels and collaterals, lead qi and blood to circulate and keep the yin-yang balance of the organism, so that people can feel relaxed muscles after massage, have flexible joints, excite people, eliminate fatigue and play an important role in ensuring the health. For people who work and study while sitting for a long time, the massage can make blood circulation smooth, improve waist soreness and backache and prevent diseases, improve sleep quality, relieve fatigue of the whole body, improve posture and exercise healthy body.
When the seat frame mechanism of the existing massage chair is used, angles of a backup plate and angles of leg plates are always fixed, so that the adjustment is inconvenient, and the experience of a user is poor.
In order to solve the problems, innovative design is urgently needed on the basis of the original seat frame mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a massage chair seat support mechanism of massage armchair to the backup plate and the leg board angle that provide often all are fixed in solving above-mentioned background art, are not convenient for adjust, have caused user's the relatively poor problem of experience sense.
In order to achieve the above object, the utility model provides a following technical scheme: a massage chair seat frame mechanism of a massage chair, comprising:
the right end of the seat board is hinged with a backup plate, the left end of the seat board is hinged with a leg plate, and the lower end of the seat board is provided with a double-shaft motor;
the left end of the first screw is fixedly arranged on the double-shaft motor, a movable plate is connected to the first screw in a threaded mode, and the upper end of the movable plate is provided with a roller;
the right end of the second screw is fixedly arranged on the double-shaft motor, a connecting plate is in threaded connection with the second screw, and a sliding block is hinged to the left end of the connecting plate;
the supporting rods are fixedly arranged at four corners of the lower end of the seat plate, the lower ends of the supporting rods are provided with bases, and lifting plates are arranged on the lower sides of the bases;
the universal wheel is fixedly installed at the lower end of the lifting plate, a threaded sleeve is arranged on the left side of the upper end of the lifting plate, and a lead screw is connected to the upper end of the threaded sleeve in a threaded mode.
Preferably, the lower end of the backup plate is provided with a wheel groove corresponding to the roller, and the roller is connected with the backup plate in a rolling manner.
Preferably, a guide rod penetrates through the lower side of the movable plate, the left end of the guide rod is fixedly installed on the support rod, and the right end of the screw rod is rotatably connected with the guide rod.
Preferably, the lower end of the seat plate is provided with a first sliding groove corresponding to the connecting plate, and the connecting plate is connected with the seat plate in a sliding manner.
Preferably, the right end of the leg plate is provided with a second sliding groove corresponding to the sliding block, and the sliding block is connected with the leg plate in a sliding manner.
Preferably, be equipped with the fixed plate on the lead screw, fixed plate lower extreme fixed connection base, lead screw and fixed plate junction are equipped with the bearing, and lifter plate upper end right side is equipped with the slide bar, and slide bar and threaded sleeve all run through the base.
Compared with the prior art, the beneficial effects of the utility model are that: a massage chair seat frame mechanism of the massage chair;
1. the first screw and the second screw are driven to rotate by the double-shaft motor, the movable plate and the idler wheel are driven to move rightwards by the screws, the backup plate is enabled to rotate on the seat plate, the connecting plate is driven to move leftwards by the second screws, the sliding block is driven to slide towards the second sliding groove, the leg plate is pushed to rotate on the seat plate, and the leg plate, the seat plate and the backup plate are enabled to be approximately horizontal, so that the massage experience of a user is improved;
2. the lifting plate and the universal wheel are arranged, the threaded sleeve, the lifting plate, the sliding rod and the universal wheel are driven to descend by rotating the lead screw, the base is supported on the ground, the seat frame mechanism is convenient to move, flexibility is good, transportation is convenient, operation is simple, and use is convenient.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic structural view of the position A of the present invention;
fig. 3 is a schematic structural diagram of the position B in the present invention.
In the figure: 1. a seat plate; 2. a backup plate; 3. a leg plate; 4. a double-shaft motor; 5. a first screw rod; 6. a movable plate; 7. a roller; 8. a wheel groove; 9. a guide bar; 10. a second screw; 11. a connecting plate; 12. a first sliding chute; 13. a slider; 14. a second chute; 15. a support bar; 16. a base; 17. a lifting plate; 18. a universal wheel; 19. a threaded sleeve; 20. a screw rod; 21. a fixing plate; 22. a bearing; 23. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a massage chair seat frame mechanism of a massage chair, comprising:
the right end of the seat board 1 is hinged with a backup board 2, the left end of the seat board 1 is hinged with a leg board 3, and the lower end of the seat board 1 is provided with a double-shaft motor 4;
the left end of the first screw rod 5 is fixedly arranged on the double-shaft motor 4, a movable plate 6 is connected to the first screw rod 5 in a threaded mode, and the upper end of the movable plate 6 is provided with a roller 7;
the right end of the second screw rod 10 is fixedly arranged on the double-shaft motor 4, the second screw rod 10 is in threaded connection with a connecting plate 11, and the left end of the connecting plate 11 is hinged with a sliding block 13;
the supporting rods 15 are fixedly arranged at four corners of the lower end of the seat plate 1, the lower end of each supporting rod 15 is provided with a base 16, and a lifting plate 17 is arranged on the lower side of each base 16;
the universal wheel 18 is fixedly installed at the lower end of the lifting plate 17, a threaded sleeve 19 is arranged on the left side of the upper end of the lifting plate 17, and a screw rod 20 is connected to the upper end of the threaded sleeve 19 in a threaded mode.
The lower end of the backup plate 2 is provided with a wheel groove 8 corresponding to the roller 7, the roller 7 is connected with the backup plate 2 in a rolling manner, a guide rod 9 penetrates through the lower side of the movable plate 6, the left end of the guide rod 9 is fixedly installed on a support rod 15, the right end of the first screw rod 5 is rotatably connected with the guide rod 9, the lower end of the seat plate 1 is provided with a first sliding groove 12 corresponding to the connecting plate 11, the connecting plate 11 is slidably connected with the seat plate 1, the right end of the leg plate 3 is provided with a second sliding groove 14 corresponding to the sliding block 13, the sliding block 13 is slidably connected with the leg plate 3, the double-shaft motor 4 drives the first screw rod 5 and the second screw rod 10 to rotate, the first screw rod 5 drives the movable plate 6 and the roller 7 to move rightwards, the backup plate 2 rotates on the seat plate 1, the second screw rod 10 drives the connecting plate 11 to move leftwards, the sliding block 13 is driven to slide in the second sliding groove 14, the leg plate 3 is driven to rotate on the seat plate 1, and the leg plate 3, the seat plate 1 and the backup plate 2 are kept nearly horizontal.
The screw rod 20 is provided with a fixing plate 21, the lower end of the fixing plate 21 is fixedly connected with the base 16, a bearing 22 is arranged at the joint of the screw rod 20 and the fixing plate 21, a sliding rod 23 is arranged on the right side of the upper end of the lifting plate 17, the sliding rod 23 and the threaded sleeve 19 penetrate through the base 16, the screw rod 20 is rotated to drive the threaded sleeve 19, the lifting plate 17, the sliding rod 23 and the universal wheel 18 to descend, the base 16 is supported on the ground, and the seat frame mechanism can be moved conveniently.
The working principle is as follows: the double-shaft motor 4 drives the first screw rod 5 and the second screw rod 10 to rotate, the first screw rod 5 drives the movable plate 6 and the roller 7 to move rightwards, so that the backup plate 2 rotates on the seat plate 1, the second screw rod 10 drives the connecting plate 11 to move leftwards, the sliding block 13 is driven to slide in the second sliding groove 14, the leg plate 3 is pushed to rotate on the seat plate 1, the leg plate 3, the seat plate 1 and the backup plate 2 are kept approximately horizontal, and therefore the massage experience of a user is improved;
the screw rod 20 is rotated to drive the threaded sleeve 19, the lifting plate 17, the sliding rod 23 and the universal wheel 18 to descend, the base 16 is supported on the ground, the seat frame mechanism is convenient to move, flexibility is good, transportation is convenient, operation is simple, and use is convenient.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A massage chair seat frame mechanism of a massage chair is characterized by comprising:
the right end of the seat board is hinged with a backup plate, the left end of the seat board is hinged with a leg plate, and the lower end of the seat board is provided with a double-shaft motor;
the left end of the first screw is fixedly arranged on the double-shaft motor, a movable plate is connected to the first screw in a threaded mode, and the upper end of the movable plate is provided with a roller;
the right end of the second screw is fixedly arranged on the double-shaft motor, a connecting plate is in threaded connection with the second screw, and a sliding block is hinged to the left end of the connecting plate;
the supporting rods are fixedly arranged at four corners of the lower end of the seat plate, a base is arranged at the lower end of each supporting rod, and a lifting plate is arranged on the lower side of each base;
the universal wheel is fixedly installed at the lower end of the lifting plate, a threaded sleeve is arranged on the left side of the upper end of the lifting plate, and a lead screw is connected to the upper end of the threaded sleeve in a threaded mode.
2. The massage chair seat frame mechanism of claim 1, wherein the lower end of the backup plate is provided with a wheel groove corresponding to the roller, and the roller is connected with the backup plate in a rolling manner.
3. The massage chair seat frame mechanism of claim 1, wherein a guide rod penetrates through the lower side of the movable plate, the left end of the guide rod is fixedly mounted on the support rod, and one right end of the screw rod is rotatably connected with the guide rod.
4. The massage chair seat frame mechanism of claim 1, wherein the lower end of the seat plate is provided with a first sliding groove corresponding to the connecting plate, and the connecting plate is slidably connected with the seat plate.
5. The massage chair seat frame mechanism of claim 1, wherein the right end of the leg plate is provided with a second sliding groove corresponding to the sliding block, and the sliding block is slidably connected with the leg plate.
6. The massage chair frame mechanism of claim 1, wherein the screw rod is provided with a fixing plate, the lower end of the fixing plate is fixedly connected with the base, a bearing is arranged at the joint of the screw rod and the fixing plate, a slide rod is arranged on the right side of the upper end of the lifting plate, and the slide rod and the threaded sleeve penetrate through the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123159153.5U CN217245375U (en) | 2021-12-16 | 2021-12-16 | Massage chair seat frame mechanism of massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123159153.5U CN217245375U (en) | 2021-12-16 | 2021-12-16 | Massage chair seat frame mechanism of massage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217245375U true CN217245375U (en) | 2022-08-23 |
Family
ID=82888767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123159153.5U Active CN217245375U (en) | 2021-12-16 | 2021-12-16 | Massage chair seat frame mechanism of massage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217245375U (en) |
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2021
- 2021-12-16 CN CN202123159153.5U patent/CN217245375U/en active Active
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