CN216168733U - Sitting posture adjustable slide lying type massage chair - Google Patents
Sitting posture adjustable slide lying type massage chair Download PDFInfo
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- CN216168733U CN216168733U CN202122339978.9U CN202122339978U CN216168733U CN 216168733 U CN216168733 U CN 216168733U CN 202122339978 U CN202122339978 U CN 202122339978U CN 216168733 U CN216168733 U CN 216168733U
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Abstract
The utility model provides a lying type massage chair with adjustable sitting posture, which comprises: each supporting frame is provided with a slide way extending linearly; the backrest frame comprises a backrest frame and a sitting frame which are hinged with each other, and rollers which are in rolling fit with the slide ways are arranged on one side of the backrest frame along the height direction of the massage chair; the supporting mechanism comprises a front crank frame and a rear crank frame, the front crank frame is respectively hinged with the bottom cushion frame and the sitting frame along the opposite two sides in the self supporting direction, and the rear crank frame is respectively hinged with the bottom cushion frame and the backrest frame along the opposite two sides in the self supporting direction; and the driving device is used for driving the front crank frame or the rear crank frame to swing relative to the cushion underframe. The utility model can only adopt a single power source, so that the weight of a user borne by the seat and back frame is larger, the change process between the upright state and the lying state is more stable, the indoor space is fully utilized, and the connecting structure between the seat and back frame is more simplified.
Description
Technical Field
The utility model relates to the technical field of massage equipment, in particular to a lying type massage chair with adjustable sitting posture.
Background
The massage chair is a massage body-building apparatus 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 motion trail of the massage rolling machine type is in a 3D running state, the extrusion is buffered, and the effect of finger massage is simulated.
However, the user usually needs to massage in a lying or other state, and the massage chair occupies a relatively large space, so that the massage chair needs to achieve a good massage effect in a suitable space.
The prior patent (CN111759694A) discloses a massage chair capable of sliding back and forth and adjusting the mutual linkage with the sitting posture, which is supported on a base frame mainly through a first linkage rod and a hinge structure, therefore, the massage chair has the problem that users with larger weight cannot be borne, and the bending shape of the linkage mechanism is not easy to manufacture and the assembly is complicated.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, the present invention provides a reclining massage chair with adjustable sitting posture, which can use only a single power source to increase the weight of a user supported by a backrest frame, make the change process between an upright state and a reclining state more stable, make full use of the indoor space, and simplify the connection structure between the backrest frame and a base frame.
In order to solve the above technical problems, the present invention provides a reclining massage chair with adjustable sitting posture, comprising:
the massage chair comprises a base frame, a massage chair body and a base frame, wherein the base frame comprises a pad bottom frame, support frames are symmetrically arranged on two opposite sides of the pad bottom frame along the left and right directions of the massage chair body, and each support frame is provided with a slide way extending linearly;
the backrest frame comprises a backrest frame and a sitting frame which are hinged with each other, and rollers which are in rolling fit with the slide ways are arranged on one side of the backrest frame along the height direction of the massage chair;
the supporting mechanism comprises a front crank frame and a rear crank frame, the front crank frame is respectively hinged with the bottom cushion frame and the sitting frame along the opposite two sides in the self supporting direction, and the rear crank frame is respectively hinged with the bottom cushion frame and the backrest frame along the opposite two sides in the self supporting direction;
and the driving device is used for driving the front crank frame or the rear crank frame to swing relative to the cushion underframe.
Preferably, the slide lying type massage chair with the adjustable sitting posture further comprises a first massage mechanism and a second massage mechanism, wherein the first massage mechanism comprises a first guide rail arranged on the backrest frame and a first massage machine core arranged along the extending direction of the first guide rail in a moving mode, and the second massage mechanism comprises a second guide rail arranged on the seat frame and a second massage machine core arranged along the extending direction of the second guide rail in a moving mode.
Preferably, one end of the second guide rail extends to a position near one side of the backrest frame in the height direction of the massage chair.
Preferably, the seat frame comprises a U-shaped frame and an assembling frame arranged at the bottom of the U-shaped frame, the opening side of the U-shaped frame is hinged to the two opposite sides of the backrest frame along the left-right direction of the massage chair, and the assembling frame is hinged to the front crank frame.
Preferably, the front crank frame comprises two front arc-shaped rods and a front connecting rod arranged between the two front arc-shaped rods.
Preferably, the rear crank frame includes two rear arc bars and a rear connecting bar disposed between the two rear arc bars.
Preferably, the driving device is a telescopic driver, and two ends of the telescopic driver in the telescopic direction are respectively hinged with the bottom cushion frame and the rear crank frame.
Preferably, the slide way is obliquely arranged, and one end of the slide way facing the front of the massage armchair is higher than one end of the slide way facing the back of the massage armchair.
As mentioned above, the reclining massage chair with adjustable sitting posture of the utility model has the following beneficial effects: the back rest frame is provided with a roller which is matched with the slideway in a rolling way along one side of the massage chair in the height direction, the front crank frame is respectively hinged with the bottom cushion frame and the sitting frame along the opposite two sides in the self supporting direction, and the back crank frame is respectively hinged with the bottom cushion frame and the back rest frame along the opposite two sides in the self supporting direction; the driving device is used for driving the front crank frame to swing relative to the cushion underframe or driving the rear crank frame to swing relative to the cushion underframe. When the driving device drives the rear crank frame to swing towards the counterclockwise direction relative to the cushion bottom frame, one side of the backrest frame along the height direction of the massage chair slides along the extending direction of the slide way through the roller, namely, the roller rolls from one end of the slide way towards the rear of the massage chair to one end of the slide way towards the front of the massage chair. In the rolling process of the roller, the backrest frame gradually swings clockwise by taking the roller as a swing center, the angle between the backrest frame and the sitting frame gradually increases, and the front crank frame also swings anticlockwise relative to the cushion bottom frame, so that when the lying type massage chair is changed from an upright state to a lying state, the backrest frame is prevented from touching an obstacle behind the massage chair, and the indoor space is fully utilized. In addition, the seat frame is supported on the base frame through front crank frame, back crank frame and gyro wheel all the time to make the user's that self can bear weight bigger, make self change state process more steady. Therefore, the slide lying type massage chair with the adjustable sitting posture can only adopt a single power source, so that the weight of a user borne by the seat frame is larger, the change process between the upright state and the lying state is more stable, the indoor space is fully utilized, and the connecting structure between the seat frame and the base frame is more simplified.
Drawings
FIG. 1 is a perspective view of a recumbent massage chair of the present invention with adjustable sitting posture;
FIG. 2 is a first state of use of the adjustable sitting position reclining massage chair of the present invention;
FIG. 3 is a second state of use of the adjustable sitting position reclining massage chair of the present invention;
fig. 4 is an exploded view of the reclining massage chair with adjustable sitting posture of the present invention.
Description of the element reference numerals
1 base frame
11 bedding foundation
12 support frame
13 slideway
2 seat and back frame
21 backrest frame
22 sitting frame
221U-shaped frame
222 jig
23 roller
3 support mechanism
31 front crank frame
311 front arc rod
312 front connecting rod
32 rear crank frame
321 rear arc rod
322 rear connecting rod
4 Telescopic driver
5 first guide rail
6 second guide rail
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions that the present disclosure can be implemented, so that the present disclosure is not limited to the technical essence, and any structural modifications, ratio changes, or size adjustments should still fall within the scope of the present disclosure without affecting the efficacy and the achievable purpose of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
For convenience of description, the a rotation direction in fig. 2 is defined as a counterclockwise direction.
As shown in fig. 1, 2, 3 and 4, the utility model provides a recumbent massage chair with adjustable sitting posture, comprising:
the massage chair comprises a base frame 1, wherein the base frame 1 comprises a cushion bottom frame 11, support frames 12 are symmetrically arranged on two opposite sides of the cushion bottom frame 11 along the left and right directions of the massage chair, and a slide way 13 extending linearly is arranged on each support frame 12;
the backrest frame 2 comprises a backrest frame 21 and a sitting frame 22 which are hinged with each other, and one side of the backrest frame 21 along the height direction of the massage chair is provided with a roller 23 which is matched with the slideway 13 in a rolling way;
the supporting mechanism 3, the supporting mechanism 3 includes the front crank frame 31 and back crank frame 32, the front crank frame 31 is articularly connected with the bedding foundation 11 and sitting frame 22 separately along the relative both sides on the self-supporting direction, the back crank frame 32 is articularly connected with bedding foundation 11 and back frame 21 separately along the relative both sides on the self-supporting direction;
a driving device for driving the front crank frame 31 or the rear crank frame 32 to swing relative to the mat chassis 11.
In the utility model, one side of the backrest frame 21 along the height direction of the massage chair is provided with a roller 23 which is matched with the slideway 13 in a rolling way, the two opposite sides of the front crank frame 31 along the self supporting direction are respectively hinged with the bottom cushion frame 11 and the sitting frame 22, and the two opposite sides of the rear crank frame 32 along the self supporting direction are respectively hinged with the bottom cushion frame 11 and the backrest frame 21; the drive means is used to drive the front crank carrier 31 to oscillate relative to the mat chassis 11 or to drive the rear crank carrier 32 to oscillate relative to the mat chassis 11. As shown in fig. 2, the backrest frame 21 of the recumbent massage chair is in an upright state, and the roller 23 is located at one end of the slideway 13 facing the back of the massage chair; as shown in fig. 3, the backrest frame 21 of the slide-type massage chair is in a lying state, and the rollers 23 are located at one end of the slide way 13 facing the front of the massage chair. For example, when the driving device drives the rear crank frame 32 to swing in the counterclockwise direction with respect to the cushion base frame 11, one side of the back frame 21 in the height direction of the massage chair is slidably moved in the extending direction of the slide channel 13 by the roller 23, that is, the roller 23 rolls from one end of the slide channel 13 toward the rear of the massage chair to one end of the slide channel 13 toward the front of the massage chair. In the rolling process of the roller 23, the backrest frame 21 gradually swings clockwise with the roller 23 as a swing center, the angle between the backrest frame 21 and the seat frame 22 gradually increases, and the front crank frame 31 also swings counterclockwise relative to the cushion bottom frame 11, so that when the lying type massage chair is changed from the upright state to the lying state, the seat frame 2 is prevented from touching an obstacle (such as a wall) behind the massage chair, and the indoor space is fully utilized. In addition, the seat frame 2 is supported on the base frame 1 through the front crank frame 31, the rear crank frame 32 and the rollers 23 all the time, so that the weight of the user which can bear the seat frame is larger, and the change state process of the seat frame is more stable.
Therefore, the reclining massage chair with adjustable sitting posture can only adopt a single power source, so that the weight of a user borne by the seat frame 2 is larger, the change process between the upright state and the lying state is more stable, the indoor space is fully utilized, and the connecting structure between the seat frame 2 and the base frame 1 is more simplified.
In order to realize the massage mode with double guide rails and double movement mechanisms, the lying slide type massage chair with adjustable sitting posture further comprises a first massage mechanism and a second massage mechanism, wherein the first massage mechanism comprises a first guide rail 5 arranged on the backrest frame 21 and a first massage movement movably arranged along the extending direction of the first guide rail 5, and the second massage mechanism comprises a second guide rail 6 arranged on the sitting frame 22 and a second massage movement movably arranged along the extending direction of the second guide rail 6. Further, the first massage machine core can be a 2D massage machine core and also can be a 3D massage machine core; the second massage machine core can be a 2D massage machine core and also can be a 3D massage machine core.
In order to massage the buttocks of the user with the second massage machine core, one end of the second guide rail 6 extends to the vicinity of one side of the backrest frame 21 in the height direction of the massage chair.
In order to simplify the structure of the sitting frame 22, the sitting frame 22 includes a U-shaped frame 221 and a mounting frame 222 provided at the bottom of the U-shaped frame 221, the open side of the U-shaped frame 221 is hinged to the backrest frame 21 at opposite sides in the left-right direction of the massage chair, and the mounting frame 222 is hinged to the front crank frame 31.
In order to simplify the structure of the front crank frame 31, the front crank frame 31 includes two front arc bars 311 and a front connecting bar 312 disposed between the two front arc bars 311.
In order to simplify the structure of the rear crank frame 32, the rear crank frame 32 includes two rear arc bars 321 and a rear connecting rod 322 disposed between the two rear arc bars 321.
The driving device is a telescopic driver 4, and two ends of the telescopic driver 4 in the telescopic direction are respectively hinged with the bottom cushion frame 11 and the rear crank frame 32. The telescopic actuator 4 is, for example, an electric cylinder.
In order to increase the lying degree of the backrest frame 21 toward the rear of the massage chair, the slide rail 13 is arranged obliquely, and one end of the slide rail 13 toward the front of the massage chair is higher than one end of the slide rail 13 toward the rear of the massage chair.
In conclusion, the reclining massage chair with adjustable sitting posture can only adopt a single power source, so that the weight of a user borne by the seat frame 2 is larger, the change process between the upright state and the reclining state is more stable, the indoor space is fully utilized, and the connecting structure between the seat frame 2 and the base frame 1 is more simplified. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can 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 (8)
1. The utility model provides a lie sliding type massage armchair with adjustable position of sitting which characterized in that includes:
the massage chair comprises a base frame (1), wherein the base frame (1) comprises a cushion bottom frame (11), support frames (12) are symmetrically arranged on two opposite sides of the cushion bottom frame (11) along the left-right direction of the massage chair, and a slide way (13) extending linearly is arranged on each support frame (12);
the backrest frame (2) comprises a backrest frame (21) and a sitting frame (22) which are hinged with each other, and one side of the backrest frame (21) along the height direction of the massage chair is provided with a roller (23) which is in rolling fit with the slide way (13);
the supporting mechanism (3), the supporting mechanism (3) includes the front crank frame (31) and the back crank frame (32), the front crank frame (31) is hinged with the bottom cushion frame (11) and the sitting frame (22) respectively along the opposite two sides of the self supporting direction, the back crank frame (32) is hinged with the bottom cushion frame (11) and the back frame (21) respectively along the opposite two sides of the self supporting direction;
and the driving device is used for driving the front crank frame (31) or the rear crank frame (32) to swing relative to the cushion underframe (11).
2. A recumbent massage chair with adjustable sitting posture according to claim 1, wherein: lie formula massage armchair with adjustable position of sitting still includes first massage mechanism and second massage mechanism, and first massage mechanism is including first guide rail (5) of locating back frame (21) and the first massage core that sets up along first guide rail (5) extending direction motion, and second massage mechanism is including locating second guide rail (6) of just sitting frame (22) and the second massage core that sets up along second guide rail (6) extending direction motion.
3. A recumbent massage chair with adjustable sitting posture according to claim 2, wherein: one end of the second guide rail (6) extends to the vicinity of one side of the backrest frame (21) along the height direction of the massage chair.
4. A recumbent massage chair with adjustable sitting posture according to claim 1, wherein: the sitting frame (22) comprises a U-shaped frame (221) and an assembling frame (222) arranged at the bottom of the U-shaped frame (221), the opening side of the U-shaped frame (221) is hinged to the two opposite sides of the backrest frame (21) along the left-right direction of the massage chair, and the assembling frame (222) is hinged to the front crank frame (31).
5. A recumbent massage chair with adjustable sitting posture according to claim 1, wherein: the front crank frame (31) comprises two front arc-shaped rods (311) and a front connecting rod (312) arranged between the two front arc-shaped rods (311).
6. A recumbent massage chair with adjustable sitting posture according to claim 1, wherein: the rear crank frame (32) comprises two rear arc-shaped rods (321) and a rear connecting rod (322) arranged between the two rear arc-shaped rods (321).
7. A recumbent massage chair with adjustable sitting posture according to claim 1, wherein: the driving device is a telescopic driver (4), and two ends of the telescopic driver (4) in the telescopic direction are respectively hinged with the bottom cushion frame (11) and the rear crank frame (32).
8. A recumbent massage chair with adjustable sitting posture according to claim 1, wherein: the slide way (13) is obliquely arranged, and one end of the slide way (13) facing the front of the massage armchair is higher than one end of the slide way (13) facing the rear of the massage armchair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339978.9U CN216168733U (en) | 2021-09-26 | 2021-09-26 | Sitting posture adjustable slide lying type massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339978.9U CN216168733U (en) | 2021-09-26 | 2021-09-26 | Sitting posture adjustable slide lying type massage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216168733U true CN216168733U (en) | 2022-04-05 |
Family
ID=80923220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122339978.9U Active CN216168733U (en) | 2021-09-26 | 2021-09-26 | Sitting posture adjustable slide lying type massage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216168733U (en) |
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2021
- 2021-09-26 CN CN202122339978.9U patent/CN216168733U/en active Active
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