CN210696745U - Forward-sliding and lying-down synchronous massage chair - Google Patents
Forward-sliding and lying-down synchronous massage chair Download PDFInfo
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- CN210696745U CN210696745U CN201921815894.4U CN201921815894U CN210696745U CN 210696745 U CN210696745 U CN 210696745U CN 201921815894 U CN201921815894 U CN 201921815894U CN 210696745 U CN210696745 U CN 210696745U
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Abstract
The utility model provides a preceding smooth and lie down synchronous type massage armchair, include: the support base comprises a frame-shaped underframe, support frames are arranged on the frame-shaped underframe, and an arc-shaped support sliding rail and an arc-shaped constraint sliding plate are arranged at the top of each support frame; the seat frame is provided with a plurality of supporting legs, the supporting legs are provided with transversely extending wheel shafts, the wheel shafts are provided with positioning convex shoulders which divide the wheel shafts into a first shaft section and a second shaft section, the second shaft section is sequentially provided with an axial adjusting elastic part, a first wheel roller and a second roller wheel towards the direction far away from the positioning convex shoulders, the first wheel roller is arranged on the arc-shaped supporting slide rail in a rolling manner, and the second roller wheel is arranged in the arc-shaped slide groove in a rolling manner; and the driving device is used for driving the seat frame to move along the extending direction of the arc-shaped support sliding rail. The utility model discloses not only can adjust to sit the frame for supporting the base about the position, make the preceding smooth action of sitting the frame moreover and lie down the action more smooth.
Description
Technical Field
The utility model relates to a massage device, in particular to a front sliding and lying down synchronous massage chair.
Background
The massage chair is a massage body-building equipment for massaging the back and the hip of a human body, and can eliminate fatigue, relieve mental stress, relieve ache, improve sleep and promote human health. The existing massage chair adopts a worm and gear transmission massage rolling machine core, the movement track of the massage rolling machine core is in a 3D running state, the extrusion is buffered, and the effect of finger massage is simulated. Generally, an operator needs to massage in a lying state or other states, and meanwhile, the massage chair occupies a large space, so that the massage chair is required to achieve good massage effect in a proper space. However, the forward sliding motion and the reclining motion of the existing massage chair are not synchronized, and the forward sliding motion and the reclining motion are not smooth.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the to-be-solved technical problem of the utility model is to provide a preceding smooth and synchronous formula massage armchair of lying down, not only can adjust the position of controlling of the frame of sitting for supporting the base, make the preceding smooth action of sitting the frame moreover and lie down the action more smooth.
In order to solve the technical problem, the utility model provides a preceding smooth and synchronous formula massage armchair of lying down, include:
the supporting base comprises a frame-shaped bottom frame, supporting frames are symmetrically arranged on two opposite sides of the frame-shaped bottom frame in the width direction, an arc-shaped supporting slide rail and an arc-shaped restraining slide plate are arranged at the top of each supporting frame, the circle center corresponding to the arc-shaped supporting slide rail is overlapped with the circle center corresponding to the arc-shaped restraining slide plate, and an arc-shaped chute extending along the extending direction of the arc-shaped restraining slide plate is arranged on the arc-shaped restraining slide plate;
the seat frame is symmetrically provided with a plurality of supporting legs at two opposite sides in the width direction, the supporting legs are provided with transversely extending wheel shafts, the wheel shafts are provided with positioning convex shoulders which divide the wheel shafts into a first shaft section and a second shaft section, the first shaft section is fixedly connected with the supporting legs, the second shaft section is arranged in an arc-shaped chute in a penetrating way, the second shaft section is sequentially provided with an axial adjusting elastic part, a first wheel roller and a second roller towards the direction far away from the positioning convex shoulders, the first wheel roller is arranged on the arc-shaped supporting slide rail in a rolling way, and the second roller is arranged in the arc-shaped chute in a rolling way;
and the driving device is used for driving the seat frame to move along the extending direction of the arc-shaped support sliding rail.
Preferably, the second roller is in sliding fit with the arc-shaped upper wall of the arc-shaped sliding chute.
Preferably, the diameter of the first roller is larger than the diameter of the second roller.
Preferably, the backrest frame is provided with a massage machine core which moves along the length direction of the backrest frame.
Preferably, the driving device comprises an installation body hinged to the frame-shaped underframe, a linear guide part connected to the installation body, a sliding block slidably arranged on the linear guide part and hinged to the seat frame, a servo motor, a lead screw in transmission connection with the servo motor, and a nut in threaded fit with the lead screw and fixedly connected to the sliding block.
Preferably, the axial adjustment resilient member is a compression spring.
As above, the utility model discloses a preceding smooth and lie down synchronous type massage armchair has following beneficial effect: the utility model discloses in, go to the direction of keeping away from location convex shoulder on the second shaft section and be equipped with axial adjustment elastic component, first round and roll and second gyro wheel in proper order, first round rolls to roll to move and sets up on the arc supports the slide rail, and the second gyro wheel rolls to set up in the arc spout, so not only can adjust to sit the frame for supporting the base position of controlling, makes the preceding sliding action who sits the frame and the action of lying down more smooth moreover. Furthermore, when the utility model discloses a preceding smooth and lie down synchronous type massage armchair lean on the wall to place, sit and lean on the frame and support the extending direction motion of slide rail along the arc under drive arrangement's ordering about, become the state of lying down by the state of standing upright promptly, avoid sitting and lean on the frame to touch the wall, make full use of the interior space.
Drawings
FIG. 1 is a first usage state diagram of the massage chair of the present invention;
FIG. 2 is a second usage state diagram of the massage chair of the present invention;
FIG. 3 is a perspective view of the massage chair of the present invention with a front slide and a back-lying synchronous type;
FIG. 4 is an exploded view of the massage chair of the present invention;
figure 5 shows a kinematic fit of the seat frame and support base.
Description of the element reference numerals
1 support base
11 frame type chassis
12 support frame
13 arc support slide rail
14 arc restraint slide
141 arc chute
2 seat and back frame
21 supporting leg
22 wheel axle
221 first shaft section
222 second shaft section
223 positioning shoulder
23 first wheel roller
24 second roller
25 compression spring
3 drive device
31 mounting body
32 straight line guide
33 sliding block
34 servo motor
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to 5, the utility model provides a preceding smooth and lie down synchronous massage armchair, include:
the supporting base 1 comprises a frame-shaped underframe 11, supporting frames 12 are symmetrically arranged on two opposite sides of the frame-shaped underframe 11 in the width direction, an arc-shaped supporting slide rail 13 and an arc-shaped restraining slide plate 14 are arranged at the top of each supporting frame 12, the circle center corresponding to the arc-shaped supporting slide rail 13 is superposed with the circle center corresponding to the arc-shaped restraining slide plate 14, and an arc-shaped chute 141 extending along the extending direction of the arc-shaped restraining slide plate 14 is arranged on the arc-shaped restraining slide plate 14;
the seat frame 2, the opposite two sides of the seat frame 2 in the width direction are symmetrically provided with a plurality of supporting feet 21, the supporting feet 21 are provided with a transversely extending wheel shaft 22, the wheel shaft 22 is provided with a positioning convex shoulder 223 which divides the wheel shaft 22 into a first shaft section 221 and a second shaft section 222, the first shaft section 221 is fixedly connected with the supporting feet 21, the second shaft section 222 is arranged in the arc-shaped sliding groove 141 in a penetrating manner, the second shaft section 222 is sequentially provided with an axial adjusting elastic part, a first wheel roller 23 and a second wheel 24 towards the direction far away from the positioning convex shoulder 223, the first wheel roller 23 is arranged on the arc-shaped supporting sliding rail 13 in a rolling manner, and the second wheel 24 is arranged in the;
and the driving device 3 is used for driving the seat frame 2 to move along the extending direction of the arc-shaped supporting slide rail 13.
The utility model discloses in, go to the orientation of keeping away from location convex shoulder 223 on second axle section 222 and be equipped with axial adjustment elastic component in proper order, first round rolls 23 and second gyro wheel 24, and first round rolls 23 and rolls and set up on arc support slide rail 13, and second gyro wheel 24 rolls and sets up in arc spout 141, so not only can adjust to sit frame 2 for supporting the position about 1, makes the preceding gliding motility and the action of lying of sitting frame 2 more smooth moreover. In addition, referring to fig. 1 and 2, when the utility model discloses a preceding smooth and lie down synchronous type massage armchair leans on the wall to place, sits and leans on frame 2 to support the extending direction motion of slide rail 13 along the arc under the driving device 3 orders about, becomes the state of lying down by the state of standing upright promptly, avoids sitting and leans on frame 2 to bump the wall, make full use of the interior space.
Further, in order to make the forward sliding motion and the reclining motion of the seat frame 2 smoother, the second roller 24 is slidably engaged with the arc-shaped upper wall of the arc-shaped sliding groove 141.
The diameter of the first roller 23 is larger than that of the second roller 24.
The seat and back frame 2 is provided with a massage machine core which moves along the length direction of the seat and back frame 2.
As shown in fig. 1 and 2, the driving device 3 includes a mounting body 31 hinged to the frame-shaped bottom frame 11, a linear guide 32 connected to the mounting body 31, a sliding block 33 slidably disposed on the linear guide 32 and hinged to the seat frame 2, a servo motor 34 disposed on the mounting body 31, a lead screw connected to the servo motor 34, and a nut engaged with the lead screw and fixedly connected to the sliding block 33. Specifically, referring to fig. 1, when the slider 33 is located at an end of the linear guide 32 away from the mounting body 31, the seat frame 2 is in an upright state; referring to fig. 2, when the slider 33 is positioned at one end of the linear guide 32 near the mounting body 31, the seat frame 2 is in a lying state.
The axial adjustment resilient member is a compression spring 25.
To sum up, the utility model discloses a preceding smooth and lie down synchronous type massage armchair not only can adjust to sit the frame for supporting the base about the position, make the preceding smooth action of sitting the frame moreover and lie down the action more smooth. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a preceding smooth and lie down synchronous type massage armchair which characterized in that includes:
the supporting base (1), the supporting base (1) comprises a frame-shaped bottom frame (11), supporting frames (12) are symmetrically arranged on two opposite sides of the frame-shaped bottom frame (11) in the width direction, an arc-shaped supporting slide rail (13) and an arc-shaped restraining slide plate (14) are arranged at the top of each supporting frame (12), the circle center corresponding to the arc-shaped supporting slide rail (13) is superposed with the circle center corresponding to the arc-shaped restraining slide plate (14), and an arc-shaped sliding chute (141) extending along the extending direction of the arc-shaped restraining slide plate (14) is arranged on the arc-shaped restraining slide plate (14);
the seat frame (2), a plurality of supporting legs (21) are symmetrically arranged on two opposite sides of the seat frame (2) in the width direction, a transversely extending wheel shaft (22) is arranged on each supporting leg (21), a positioning convex shoulder (223) which divides the wheel shaft (22) into a first shaft section (221) and a second shaft section (222) is arranged on the wheel shaft (22), the first shaft section (221) is fixedly connected with the supporting legs (21), the second shaft section (222) is arranged in an arc-shaped sliding groove (141) in a penetrating mode, an axial adjusting elastic part, a first wheel roller (23) and a second wheel (24) are sequentially arranged on the second shaft section (222) in a direction far away from the positioning convex shoulder (223), the first wheel roller (23) is arranged on the arc-shaped supporting sliding rail (13) in a rolling mode, and the second wheel (24) is arranged in the arc-shaped sliding groove;
the driving device (3) is used for driving the seat frame (2) to move along the extending direction of the arc-shaped supporting slide rail (13).
2. The forward-sliding and lying-down synchronous massage chair according to claim 1, wherein: the second roller (24) is in sliding fit with the arc-shaped upper wall of the arc-shaped sliding groove (141).
3. The forward-sliding and lying-down synchronous massage chair according to claim 1, wherein: the diameter of the first roller (23) is larger than that of the second roller (24).
4. The forward-sliding and lying-down synchronous massage chair according to claim 1, wherein: the seat and back frame (2) is provided with a massage machine core which moves along the length direction of the seat and back frame (2).
5. The forward-sliding and lying-down synchronous massage chair according to claim 1, wherein: the driving device (3) comprises an installation body (31) hinged with the frame-shaped bottom frame (11), a linear guide piece (32) connected with the installation body (31), a sliding block (33) which is arranged on the linear guide piece (32) in a sliding mode and hinged with the seat frame (2), a servo motor (34), a lead screw connected with the servo motor (34) in a transmission mode and a nut which is matched with the lead screw in a threaded mode and fixedly connected with the sliding block (33).
6. The forward-sliding and lying-down synchronous massage chair according to claim 1, wherein: the axial adjusting elastic piece is a compression spring (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815894.4U CN210696745U (en) | 2019-10-25 | 2019-10-25 | Forward-sliding and lying-down synchronous massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815894.4U CN210696745U (en) | 2019-10-25 | 2019-10-25 | Forward-sliding and lying-down synchronous massage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210696745U true CN210696745U (en) | 2020-06-09 |
Family
ID=70939946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921815894.4U Active CN210696745U (en) | 2019-10-25 | 2019-10-25 | Forward-sliding and lying-down synchronous massage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210696745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691022A (en) * | 2020-12-08 | 2021-04-23 | 奥佳华智能健康科技集团股份有限公司 | Chair frame and sauna cabin |
| CN114344072A (en) * | 2022-01-18 | 2022-04-15 | 上海荣泰健康科技股份有限公司 | a massage chair |
-
2019
- 2019-10-25 CN CN201921815894.4U patent/CN210696745U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691022A (en) * | 2020-12-08 | 2021-04-23 | 奥佳华智能健康科技集团股份有限公司 | Chair frame and sauna cabin |
| CN112691022B (en) * | 2020-12-08 | 2023-10-10 | 奥佳华智能健康科技集团股份有限公司 | Chair frame and sauna cabin |
| CN114344072A (en) * | 2022-01-18 | 2022-04-15 | 上海荣泰健康科技股份有限公司 | a massage chair |
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