CN218010328U - Massage force adjusting device of massage chair and massage chair - Google Patents
Massage force adjusting device of massage chair and massage chair Download PDFInfo
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- CN218010328U CN218010328U CN202120385571.7U CN202120385571U CN218010328U CN 218010328 U CN218010328 U CN 218010328U CN 202120385571 U CN202120385571 U CN 202120385571U CN 218010328 U CN218010328 U CN 218010328U
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Abstract
The utility model relates to a massage force adjusting device and massage armchair of massage armchair relates to massage armchair technical field for adjust the dynamics of massage armchair. The massage force adjusting device of the massage chair comprises a massage head, a translation mechanism and a lifting mechanism, wherein the lifting mechanism enables the massage head to be close to or far away from a human body, and the height of the massage head can be adjusted, so that the aim of adjusting the required force for massage is fulfilled; the lifting mechanism enables the massage head to lift while massaging, and can adjust the force of point massage; thereby adjusting the position of the massage head according to different requirements of the human body shape to the massage force of the massage chair so as to meet the massage requirements of different crowds.
Description
Technical Field
The utility model relates to a massage armchair technical field especially relates to a massage armchair's massage dynamics adjusting device and massage armchair.
Background
The main structure of the massage chair generally comprises an outer frame and a massage device in the massage chair, wherein the massage device is provided with one or more massage heads, the massage device is fixed on the massage chair, when the massage chair performs massage, the massage heads can only perform massage along a single translation track set by the massage chair, although the massage chair can perform lying and sitting posture adjustment, the height of the massage heads cannot be adjusted, so that the strength of the massage chair cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a massage force adjusting device of a massage chair and the massage chair, which are used for adjusting the force of the massage chair.
The utility model provides a massage force adjusting device of massage armchair, include:
a massage head;
the translation mechanism is connected with the massage head and is used for driving the massage head to move along the extending direction of the chair back of the massage chair; and
a lifting mechanism; the lifting mechanism drives the translation mechanism and the massage heads to move towards the direction close to or far away from the chair back of the massage chair, so that the massage heads are in contact with or not in contact with the human body.
In some embodiments, the translation mechanism includes a lead screw, the lead screw is connected with the massage head, the axial direction of the lead screw is the same as the extending direction of the chair back of the massage chair, and when the lead screw rotates, the massage head moves along the extending direction of the chair back of the massage chair.
In some embodiments, the translation mechanism further comprises a motor coupled to the lead screw to drive the lead screw in rotation.
In some embodiments, the lead screw is provided with a slider seat, and the slider seat is connected with the massage head;
the translation mechanism further comprises a first sliding rail, the first sliding rail is parallel to the lead screw, a sliding block is arranged in the first sliding rail, and the sliding block is connected with the sliding block seat.
In some embodiments, the lift mechanism includes a frame and an electric cylinder coupled to the frame, the translation mechanism being disposed on the frame.
In some embodiments, the number of the electric cylinders is plural.
In some embodiments, the lifting mechanism includes a frame and a cylinder coupled to the frame, and the translation mechanism is disposed on the frame.
In some embodiments, a bracket is arranged on the chair back of the massage chair, one end of the electric cylinder is fixedly connected with the bracket, and the other end of the electric cylinder is connected with the frame;
the frame is further provided with a second sliding rail, the support is provided with a sliding groove, and the second sliding rail moves in the sliding groove.
In some embodiments, the massage head includes a first massage wheel and a second massage wheel, the first massage wheel and the second massage wheel are respectively connected to two ends of an eccentric adapter plate, and the bottom of the eccentric adapter plate is connected to the slider seat.
According to a second aspect of the present invention, a massage chair for a body of the present invention comprises the massage force adjusting device of the above massage chair.
Compared with the prior art, the utility model has the advantages that the massage head is close to or far away from the human body through the lifting mechanism, and the height of the massage head can be adjusted, thereby achieving the purpose of adjusting the force required by massage; the lifting mechanism enables the massage head to lift while massaging, and can adjust the strength of point massage; thereby being capable of adjusting the position of the massage head according to different requirements of the body shape of people on the massage force of the massage chair so as to meet the massage requirements of different people.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of a massage force adjusting device of a massage chair according to an embodiment of the present invention, in which a massage head is extended;
fig. 2 is a schematic perspective view of a massage force adjusting device of a massage chair according to an embodiment of the present invention, in which a massage head is retracted.
Fig. 3 is a schematic perspective view of a massage force adjusting device of a massage chair according to another embodiment of the present invention, in which a massage head is extended;
fig. 4 is a schematic perspective view of a massage force adjusting device of a massage chair according to another embodiment of the present invention, in which the massage head is retracted.
Reference numerals:
1-massage head; 11-a first massage wheel; 12-a second massage wheel; 13-eccentric adapter plate; 2-a translation mechanism; 21-a lead screw; 22-a motor; 23-a slider holder; 24-a slide block; 25-a first slide rail; 3-a lifting mechanism; 31-a frame; 32-an electric cylinder; 33-a second slide rail; 4-a massage chair; 41-chair back; 42-bracket.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, according to a first aspect of the present invention, the present invention provides a massage force adjusting device for a massage chair, comprising a massage head 1, a translation mechanism 2 and a lifting mechanism 3. The translation mechanism 2 is connected with the massage head 1 and is used for driving the massage head 1 to move along the extending direction of the chair back 41 of the massage chair 4. The lifting mechanism 3 is connected with the translation mechanism 2, and the lifting mechanism 3 drives the translation mechanism 2 and the massage head 1 to move towards the direction close to or far away from the chair back 41 of the massage chair 4, so that the massage head 1 is in contact with or not in contact with the human body.
The lifting mechanism 3 enables the massage head 1 to be close to or far away from the human body, and the height of the massage head 1 can be adjusted, thereby achieving the purpose of adjusting the force required by massage. And the lifting mechanism 3 can lift the massage head 1 while massaging, so as to adjust the force of point massage.
As shown in fig. 1, under the ascending action of the elevating mechanism 3, the massage head 1 moves in the direction close to the human body (i.e. in the positive direction of the X axis as shown in fig. 1) and extends out of the chair back 41 of the massage chair 4, so as to massage the human body; as shown in fig. 2, the massage head 1 is moved in a direction away from the human body (i.e., in the negative X-axis direction shown in fig. 1) by the lowering action of the lifting mechanism 3, and is retracted into the seat back 41 of the massage chair 4, so that the human body is not in contact with the massage head 1.
Further, by lifting the massage head 1, the massage chair 4 can be used as a chair for daily use and a chair for office use when the massage chair 4 is not performing massage, thereby increasing its use.
The Y-axis direction shown in fig. 1 is a longitudinal direction of the seatback 41, and the X-axis direction is a direction perpendicular to a plane in which the seatback 41 is located.
In some embodiments, the translation mechanism 2 includes a lead screw 21, the lead screw 21 is connected to the massage head 1, an axial direction of the lead screw 21 is the same as an extending direction of the backrest 41 of the massage armchair 4 (i.e. a Y-axis direction shown in fig. 1), and when the lead screw 21 rotates, the massage head 1 is moved along the extending direction of the backrest 41 of the massage armchair 4 (i.e. a Y-axis direction shown in fig. 1).
Further, the translation mechanism 2 further comprises a motor 22, and the motor 22 is connected to the lead screw 21 to drive the lead screw 21 to rotate. The motor 22 is fixed to a frame 31 described later, and both ends of the lead screw 21 are also connected to the frame 31, respectively.
In addition, a slider seat 23 is arranged on the screw rod 21, and the slider seat 23 is connected with the massage head 1. The translation mechanism 2 further comprises a first slide rail 25, the first slide rail 25 is parallel to the lead screw 21, a slide block 24 is arranged in the first slide rail 25, and the slide block 24 is connected with the slide block seat 23.
The number of the first slide rails 25 is two, and the two first slide rails 25 are arranged side by side along the width direction of the chair back 41 to ensure the stability of the movement of the massage head 1.
The number of the sliders 24 is plural, and as shown in fig. 1 and 2, the number of the sliders 24 is 4, wherein 2 sliders 24 are arranged in one of the first slide rails 25 and are respectively arranged on both sides of the slider seat 23 (i.e., two sliders 24 shown in fig. 1 and 2). A further 2 slides 24 are arranged in a further first slide 25 (the further 2 slides 24 coincide in position with the two slides 24 shown in fig. 1 and 2 in the viewing angle of fig. 1 and 2).
The screw 21 is rotated by the driving of the motor 22, and the slider seat 23 on the screw 21 drives the massage head 1 to move, and the movement track of the massage head 1 can be ensured by the matching of the first slide rail 25 and the slider 24. The translation mechanism 2 moves the massage head 1 in the extending direction of the backrest 41, thereby massaging the entire back of the human body.
In some embodiments, the lifting mechanism 3 includes a frame 31 and an electric cylinder 32, the electric cylinder 32 is connected to the frame 31, and the translation mechanism 2 is disposed on the frame 31. The number of the electric cylinders 32 is plural. For example, the number of the electric cylinders 32 is 4 to ensure the stability of the lifting.
In some alternative embodiments, the lifting mechanism 3 comprises a frame 31 and a cylinder (not shown), the cylinder being connected to the frame 31, and the translation mechanism 2 being arranged on the frame 31.
In other words, the lifting mechanism 3 may be driven by the electric cylinder 32 or the air cylinder.
A bracket 42 is arranged on the chair back 41 of the massage chair 4, one end of the electric cylinder 32 is fixedly connected with the bracket 42, and the other end of the electric cylinder 32 is connected with the frame 31; the frame 31 is further provided with a second slide rail 33, the bracket 42 is provided with a slide slot, and the second slide rail 33 moves in the slide slot.
The frame 31 drives the translation mechanism 2 to move up and down by the driving of the electric cylinder 32, so as to change the distance between the massage head 1 and the human body and further achieve the purpose of adjusting the massage force. For example, if the distance between the massage head 1 and the human body is increased and the massage head 1 is fixed at this position, the force of the massage head 1 is small; the distance between the massage head 1 and the human body is reduced, and the massage head 1 is fixed at the position, so that the force of the massage head 1 is larger.
In addition, the electric cylinder 32 can be continuously lifted, so that the distance between the massage head 1 and the human body is continuously increased and decreased, and the strength of the point massage is adjusted.
In some embodiments, the massage head 1 comprises a first massage wheel 11 and a second massage wheel 12, the first massage wheel 11 and the second massage wheel 12 are respectively connected with two ends of an eccentric adapter plate 13, and the bottom of the eccentric adapter plate 13 is connected with a slide block 24 seat 23. The first massage wheel 11 and the second massage wheel 12 can swing in the width direction of the backrest 41 by the eccentric action of the eccentric adapter plate 13.
According to the first aspect of the utility model, the utility model provides a massage chair 4, comprising the massage force adjusting device of the massage chair 4. The massage chair 4 further includes a backrest 41 and a bracket 42 provided on the backrest 41, and the massage force adjusting device is fixed to the rear of the backrest 41 via the bracket 42.
Further, the angle of the backrest 41 (α as shown in fig. 1) can be adjusted to enable massage in various sitting postures of the user.
In the embodiment shown in fig. 1 and 2, the massage chair 4 comprises 4 chair legs. In the embodiment shown in fig. 3 and 4, the massage chair 4 comprises a moving device 43 arranged at the bottom of the massage chair 4, and the moving device 43 comprises a connecting column 431 connected with the massage chair 4, a universal wheel seat 432 arranged at the bottom of the connecting column 431, and at least 3 universal wheels 433 arranged at the bottom of the universal wheel seat 432. The massage chair 4 can be moved to a required position at any time by arranging the moving device 43, thereby being more convenient for the user to use. It should be noted that, in the embodiment shown in fig. 3 and 4, the massage force adjusting device may adopt the same structural form as the massage force adjusting device in the embodiment shown in fig. 1 and 2, and is not described herein again.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. The utility model provides a massage intensity adjusting device of massage armchair which characterized in that includes:
a massage head;
the translation mechanism is connected with the massage head and is used for driving the massage head to move along the extending direction of the chair back of the massage chair; and
a lifting mechanism; the lifting mechanism drives the translation mechanism and the massage heads to move towards the direction close to or far away from the chair back of the massage chair, so that the massage heads are in contact with or not in contact with the human body.
2. The massage chair massage force adjusting device according to claim 1, wherein the translation mechanism comprises a screw rod, the screw rod is connected to the massage head, an axial direction of the screw rod is the same as an extending direction of a chair back of the massage chair, and when the screw rod rotates, the massage head moves along the extending direction of the chair back of the massage chair.
3. The massage force adjusting device of the massage chair as claimed in claim 2, wherein the translating mechanism further comprises a motor connected to the lead screw for driving the lead screw to rotate.
4. The massage force adjusting device of the massage chair according to claim 2 or 3, wherein the lead screw is provided with a slider seat, and the slider seat is connected with the massage head;
the translation mechanism further comprises a first sliding rail, the first sliding rail is arranged in parallel with the lead screw, a sliding block is arranged in the first sliding rail, and the sliding block is connected with the sliding block seat.
5. The massage force adjusting device of a massage chair as claimed in any one of claims 1 to 3, wherein the lifting mechanism comprises a frame and an electric cylinder, the electric cylinder is connected with the frame, and the translation mechanism is arranged on the frame.
6. The massage force adjusting device of a massage chair as claimed in claim 5, wherein the number of the electric cylinders is plural.
7. The massage force adjusting device of a massage chair as claimed in any one of claims 1 to 3, wherein the lifting mechanism comprises a frame and a cylinder, the cylinder is connected to the frame, and the translation mechanism is disposed on the frame.
8. The massage force adjusting device of the massage chair as claimed in claim 5, wherein a support is provided on a chair back of the massage chair, one end of the electric cylinder is fixedly connected with the support, and the other end of the electric cylinder is connected with the frame;
the frame is further provided with a second sliding rail, the support is provided with a sliding groove, and the second sliding rail moves in the sliding groove.
9. The massage force adjusting device of a massage chair as claimed in claim 4, wherein the massage head comprises a first massage wheel and a second massage wheel, the first massage wheel and the second massage wheel are respectively connected to two ends of an eccentric adapter plate, and the bottom of the eccentric adapter plate is connected to the slider seat.
10. A massage chair characterized by comprising the massage force adjusting device of the massage chair according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120385571.7U CN218010328U (en) | 2021-02-20 | 2021-02-20 | Massage force adjusting device of massage chair and massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120385571.7U CN218010328U (en) | 2021-02-20 | 2021-02-20 | Massage force adjusting device of massage chair and massage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218010328U true CN218010328U (en) | 2022-12-13 |
Family
ID=84339072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120385571.7U Active CN218010328U (en) | 2021-02-20 | 2021-02-20 | Massage force adjusting device of massage chair and massage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218010328U (en) |
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2021
- 2021-02-20 CN CN202120385571.7U patent/CN218010328U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230515 Address after: 101119 B1, Yifang Health Valley, Guoxian Town, Tongzhou District, Beijing Patentee after: Beijing Huashang Huizhi Home Care Service Co.,Ltd. Address before: 101118 No. 101 Fuhao Industrial Zone, Songzhuang Town, Tongzhou District, Beijing Patentee before: BEIJING HUASHANG LUHAI TECHNOLOGY Co.,Ltd. |