Massage chair for rehabilitation and health maintenance

Abstract

The utility model belongs to the technical field of massage chairs, and particularly relates to a massage chair for rehabilitation and health maintenance. The massage chair structurally comprises a seat plate and further comprises a mounting groove formed in the upper surface of the seat plate, a supporting frame body unit arranged on the lower surface of the seat plate and a reciprocating motion block unit arranged on the mounting groove and used for massaging the lower portions of the thighs of a user. The reciprocating rotating block unit is arranged on the supporting frame body unit and used for massaging the inner sides of the shanks of the user. The beneficial effects are that the effective massage positions at least comprise the thigh lower part and the shank inner side of the user, so that the rehabilitation and health maintenance effects are obviously improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of massage chairs, and particularly relates to a massage chair for rehabilitation and health preservation. BACKGROUND

[0002] Generally, the main content of rehabilitation and health preservation training includes joint range of motion training and muscle strength training. The training object of the chair for rehabilitation and health preservation training is mainly the lower limbs. Correspondingly, the training mode of the former can be sitting forward bending, hip adduction, hip abduction and the like, and the training mode of the latter can be high leg lifting, repeated standing and sitting and the like.

[0003] On the other hand, the massage function of the chair for rehabilitation and health preservation training is mainly corresponding to the muscle strength training.

[0004] For example, the Chinese utility model patent with the authorization announcement number CN219089952U and the authorization announcement date of 2023.05.30 discloses a linkage type standing assisting massage rehabilitation and health preservation chair, which mainly comprises a seat, a backrest, an armrest, a mounting base, a synchronous electric cylinder, a support plate, a moving wheel, a cavity, a placing groove, a massage pillow and a mounting rack.

[0005] The massage rehabilitation and health preservation chair in the utility model patent has the advantages that four synchronous electric cylinders are opened, the synchronous electric cylinders are elongated, the seat is lifted, the seat is conveniently moved, and the user is helped to stand.

[0006] However, the rehabilitation and health preservation effect of the massage rehabilitation and health preservation chair on the lower limbs is only reflected in the standing assistance, which is not comprehensive and sufficient. UTILITY MODEL CONTENT

[0007] The application provides a massage chair for rehabilitation and health preservation, and aims to make the rehabilitation and health preservation effect of the massage chair on the lower limbs of a user more comprehensive and sufficient.

[0008] The application adopts the technical scheme that a massage chair for rehabilitation and health preservation comprises a seat plate, a mounting groove arranged on the upper surface of the seat plate, a support rack body unit arranged on the lower surface of the seat plate, a reciprocating moving block unit arranged on the mounting groove and used for massaging the lower part of the thigh of a user, and a reciprocating rotating block unit arranged on the support rack body unit and used for massaging the inner side of the lower leg of the user.

[0009] Further preferably, the support rack body unit comprises a support vertical plate arranged on the lower surface of the seat plate, and a motor mounting port arranged on the support vertical plate and used for mounting the reciprocating rotating block unit.

[0010] Further preferably, the support stand plate is two in number; and the support frame body unit further comprises a limiting circular hole arranged on one of the support stand plates and used for inserting the reciprocating rotating block unit.

[0011] Further preferably, the reciprocating moving block unit comprises a limiting horizontal rod arranged on the mounting groove, a horizontal motor, a driving screw rod arranged on the horizontal motor, and a squeezing massage block arranged on the limiting horizontal rod and the driving screw rod and used for massaging the lower part of the user's thigh.

[0012] Further preferably, the reciprocating moving block unit further comprises an insertion slot arranged on the upper surface of the squeezing massage block, and a replaceable block arranged on the insertion slot.

[0013] Further preferably, the insertion slot is two in number; and the reciprocating moving block unit further comprises an upper surface notch arranged on the squeezing massage block and located between the two insertion slots.

[0014] Further preferably, the reciprocating rotating block unit comprises a reciprocating motor arranged on the motor mounting port, a rotating shaft arranged on the limiting circular hole, and two side plates arranged on the reciprocating motor and the rotating shaft respectively, and a U-shaped plate arranged between the two side plates and used for massaging the inner side of the user's lower leg.

[0015] Further preferably, the reciprocating rotating block unit further comprises a connecting reinforcing plate arranged on the two side plates.

[0016] Further preferably, the upper surface of the seat plate is further provided with an elastic rubber mode used for covering the mounting groove.

[0017] Further preferably, the bottom surface of the mounting groove is further provided with a wire and heat conducting dual-purpose opening used for mounting the horizontal motor.

[0018] The beneficial effects of the present application include at least the following three points.

[0019] First, the effective massage positions of the massage chair include the lower part of the user's thigh and the inner side of the user's lower leg, thus significantly improving the rehabilitation and health care effect.

[0020] Second, the reciprocating moving block unit and the reciprocating rotating block unit are independent of each other, and the frequency of each of them is flexible and adjustable.

[0021] Third, the support frame body unit has the dual functions of effectively mounting the reciprocating rotating block unit and reinforcing the seat plate, which is necessary and practical for the seat plate with the mounting groove. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The structure diagram of the present application.

[0023] Figure 2 The position diagram of the installation groove and the support frame body unit in the present application.

[0024] Figure 3 The position structure diagram of the reciprocating moving block unit in the present application from the top view.

[0025] Figure 4 The shape diagram of the extrusion massage block in the present application.

[0026] Figure 5 The shape diagram of one of the replaceable blocks in the present application.

[0027] Figure 6 The position diagram of the reciprocating rotating block unit in the present application from the top view.

[0028] Figure 7 The structure diagram of the reciprocating rotating block unit in the present application.

[0029] Figure 8 The position shape diagram of the elastic rubber mold in the present application.

[0030] Figure 9 The rotating path diagram of the reciprocating rotating block unit in the present application.

[0031] Figure 10 The position diagram of the lower part of the thigh and the inner side of the calf in the present application.

[0032] In the figure, the meanings of the respective marks are as follows.

[0033] The rotating path a, the lower part of the thigh c, the inner side of the calf d, the knee e for massage use;

[0034] The seat plate 11, the back plate 12, the armrest plate 13;

[0035] The installation groove 1, the support frame body unit 2, the reciprocating moving block unit 3, the reciprocating rotating block unit 4, the elastic rubber mold 5, the wire and heat conducting dual-purpose opening 6, the seat cushion 7;

[0036] The support vertical plate 201, the motor installation port 202, the limiting round hole 203;

[0037] The limiting horizontal rod 301, the horizontally placed motor 302, the driving screw 303, the extrusion massage block 304, the insertion groove 305, the replaceable block 306, the upper surface cutout 307, the ball 308, the hole limiting block 309;

[0038] The reciprocating motor 401, the rotating shaft 402, the U-shaped plate 403, the connecting reinforcing plate 404, the elastic rubber strip 405. Detailed Implementation

[0039] The following description is merely a preferred embodiment of this application and is not intended to limit the scope of this application.

[0040] like Figures 1-10 As shown, a massage chair for rehabilitation and wellness includes a seat 11, a mounting groove 1 on the upper surface of the seat 11, a support frame unit 2 on the lower surface of the seat 11, a reciprocating moving block unit 3 on the mounting groove 1 for massaging the lower part of the user's thigh, and a reciprocating rotating block unit 4 on the support frame unit 2 for massaging the inner side of the user's calf.

[0041] In this embodiment, the term "rehabilitation and wellness" refers to massage-based rehabilitation and wellness training, with the massage areas being the user's lower thigh (c) and inner calf (d). This massage chair does not modify or innovate the massage method or the specific content of the rehabilitation and wellness training; the specific methods and parameters for rehabilitation and wellness can be referenced from existing technologies.

[0042] The seat 11, backrest 12, and armrest 13 are fixedly connected to form the main frame structure of the massage chair. The mounting groove 1 is rectangular in shape, and the main body material of the support frame unit 2, reciprocating moving block unit 3, and reciprocating rotating block unit 4 is engineering plastic.

[0043] When the user sits on the seat 11, the thighs are pressed on the seat 11 and the lower legs are in front of the seat 11. The direct massage position of the reciprocating moving block unit 3 is relatively high and the direct massage position of the reciprocating rotating block unit 4 is relatively forward, ensuring that the massage of the lower thigh c and the inner side of the lower leg d can be effectively performed.

[0044] In addition, the supporting frame unit 2 has at least the following two functions.

[0045] First, the installation position of the reciprocating rotating block unit 4 is designed to ensure that the reciprocating rotating block unit 4 can only rotate vertically and will not shift laterally or fall.

[0046] Secondly, after the mounting groove 1 is opened on the seat plate 11, its structural strength will inevitably decrease. The support frame unit 2 can help support the seat plate 11 and prevent the seat plate 11 from bending or breaking.

[0047] The support frame unit 2 includes a support plate 201 disposed on the lower surface of the seat plate 11, and a motor mounting port 202 disposed on the support plate 201 for mounting the reciprocating rotating block unit 4.

[0048] In the embodiment, the support upright plates 201 are as much as possible in the middle of the massage chair in the width direction, so that the support effect on the seat plate 11 is better.

[0049] The motor mounting hole 202 is shaped and sized to fit the motor of the reciprocating rotary block unit 4. The motor is mounted on the motor mounting hole 202 instead of being directly mounted on the side of the support upright plate 201, so as to provide sufficient width for the installation of the reciprocating rotary block unit 4, so that the reciprocating rotary block unit 4 is relatively long. For details, please refer to the accompanying drawings. Figure 6 .

[0050] The support upright plate 201 is provided with a limiting circular hole 203 for inserting the reciprocating rotary block unit 4.

[0051] In the embodiment, the seat plate 11 is supported by at least two armrest plates 13 and two support upright plates 201. The length direction of the reciprocating rotary block unit 4 is the width direction of the massage chair, and the two ends thereof are fixedly connected with the motor mounting hole 202 and inserted into the limiting circular hole 203.

[0052] The reciprocating moving block unit 3 comprises a limiting cross rod 301 and a cross motor 302 arranged on the mounting groove 1, a driving screw 303 arranged on the cross motor 302, and a squeezing massage block 304 arranged on the limiting cross rod 301 and the driving screw 303 and used for massaging the lower part of the thigh of a user.

[0053] In the embodiment, the upper end surface of the squeezing massage block 304 is higher than the upper surface of the seat plate 11, so that the massage, rehabilitation and health care operation on the lower part of the thigh c is effectively performed.

[0054] The limiting cross rod 301 is provided with two limiting holes, and the driving screw 303 is provided with one screw hole. The shape of the limiting holes in the squeezing massage block 304 can be circular or rectangular, and the shape of the screw hole is circular.

[0055] On the other hand, the two ends of the limiting crossbar 301 are fixed to the two sides of the mounting groove 1 respectively, and they do not need to rotate, but the driving screw 303 needs to rotate continuously and reciprocatingly. Therefore, the reciprocating moving block unit 3 further comprises a hole-limited block 309 arranged on the mounting groove 1 and sleeved with the driving screw 303. The end of the driving screw 303 other than the end connected with the horizontal motor 302 is a light pole segment specially used for inserting the hole-limited block 309, and no thread is arranged at this end, so as to ensure that the driving screw 303 is always horizontal.

[0056] The reciprocating moving block unit 3 further comprises an insertion groove 305 arranged on the upper surface of the extrusion massage block 304, and a replaceable block 306 arranged on the insertion groove 305.

[0057] In the embodiment, the shape of the extrusion massage block 304 can be rectangular, and the material of the replaceable block 306 is common rubber, which is used as the highest position and direct massage position of the entire reciprocating moving block unit 3.

[0058] In addition, one specific structure of the replaceable block 306 can be that the upper half is an axially split half cylinder, and the lower half is a cuboid block, which is used for mounting on the insertion groove 305. The replaceable block 306 is a consumable part, and its main function is to make the massage action relatively comfortable.

[0059] The number of the insertion grooves 305 is two; the reciprocating moving block unit 3 further comprises an upper surface cutout 307 arranged on the extrusion massage block 304 and located between the two insertion grooves 305.

[0060] In the embodiment, one of the vertical sectional shapes of the extrusion massage block 304 with the upper surface cutout 307 is "U-shaped". The main functions of the upper surface cutout 307 are:

[0061] First, the extrusion massage block 304 can be lightened, and the load of the horizontal motor 302 is reduced;

[0062] Second, the extrusion massage block 304 in the reciprocating movement can avoid accidentally knocking the testicular part of the male user.

[0063] Specifically, for the second item, the reason for setting is that the front and rear positions of the user when sitting down are not necessarily correct. If the sitting position is relatively forward, the above-mentioned protection effect is very necessary.

[0064] Of course, at this time, the massage effect on the lower part c of the thigh is greatly reduced, and the main massage position is the unsuitable hip, so the above-mentioned sitting posture needs to be corrected in time.

[0065] In another aspect, the hole position of the horizontal rod 301 for inserting the limiting position on the extrusion massage block 304, and the lower surface of the extrusion massage block 304 can also be provided with the above-mentioned ball 308, so that the reciprocating movement of the extrusion massage block 304 is more labor-saving, and specific reference can be made to the accompanying Figure 4 .

[0066] The reciprocating rotating block unit 4 includes a reciprocating motor 401 arranged on the motor mounting port 202, a rotating shaft 402 arranged on the limiting circular hole 203, and two side plates arranged on the reciprocating motor 401 and the rotating shaft 402, respectively, and a U-shaped plate 403 for massaging the inner side of the user's calf.

[0067] In this embodiment, the U-shaped plate 403 is located between the two support vertical plates 201, which ensures that the reciprocating rotating block unit 4 can be greatly rotated backward when not in use, reducing the risk of accidental bumping of the reciprocating rotating block unit 4.

[0068] Among them, the reciprocating motor 401 and the horizontal motor 302 are commercially available products, and 2 motors can be selected from motor types with relatively prominent reciprocating rotation performance. The installation method of the two motors is horizontal, that is, the motor shaft is transverse, the length direction of the motor shaft of the former is the front-back direction of the massage chair, and the length direction of the motor shaft of the latter is the width direction of the massage chair.

[0069] In addition, the connection method of the U-shaped plate 403 and the reciprocating motor 401 can be that the side plate of the former is provided with a square hole for inserting and fixing the motor shaft of the latter, and the side plate of the former is provided with a connecting shaft, which is connected with the motor shaft through a shaft coupling.

[0070] The length of the above-mentioned connecting shaft is less than the rotating shaft 402, so that the length of the middle plate of the U-shaped plate 403 is as large as possible, and the middle plate is the direct action position for massaging the inner side of the calf d.

[0071] The reciprocating rotating block unit 4 further includes a connecting reinforcing plate 404 arranged on the two side plates.

[0072] In this embodiment, since the forward protruding amplitude of the middle plate of the U-shaped plate 403 needs to be relatively large, the length of the side plate of the U-shaped plate 403 is also relatively large, which leads to the fact that the U-shaped plate 403 is relatively easy to bend, so the connecting reinforcing plate 404 needs to be arranged, and specific reference can be made to the accompanying Figure 7 .

[0073] In another aspect, the reciprocating rotating block unit 4 further comprises an elastic rubber strip 405 arranged on the middle plate of the U-shaped plate 403, which is made of the same material as the replaceable block 306 and has the same function as the replaceable block 306. The elastic rubber strip 405 is adhered to the middle plate and is also a consumable and a comfort structure.

[0074] The upper surface of the seat plate 11 is further provided with an elastic rubber pad 5 for covering the mounting groove 1.

[0075] In this embodiment, the elastic rubber pad 5 and the cushion 7 can be used alternatively, and both have a relatively small thickness, which ensures that the massage effect of the extrusion massage block 304 is more direct and efficient.

[0076] The elastic rubber pad 5 is adhered and mounted, and the cushion 7 can be directly placed.

[0077] The bottom surface of the mounting groove 1 is further provided with a wire and heat conducting dual-purpose opening 6 for mounting the horizontal motor 302.

[0078] In this embodiment, the wire and heat conducting dual-purpose opening 6 also has a dehumidifying function, which ensures that the horizontal motor 302 can be used effectively for a long time.

[0079] Finally, it should be particularly pointed out that the word "for" in this application means "can be used for" rather than "only used for". For example, the massage chair can also be used for muscle relaxation during normal rest.

[0080] The embodiments of the application are described in detail above in combination with the drawings, but the application is not limited to the above-described embodiments. Within the scope of knowledge possessed by those skilled in the art, various modifications can be made without departing from the purpose of the application. These are all non-creative modifications, and as long as they are within the scope of the claims of the application, they are protected by the patent law.

Claims

1. A massage chair for health rehabilitation, the structure comprising a seat plate (11), characterized in that: It also comprises a mounting groove (1) arranged on the upper surface of the seat plate (11), a support frame body unit (2) arranged on the lower surface of the seat plate (11), a reciprocating moving block unit (3) arranged on the mounting groove (1) and used for massaging the lower part of the user's thighs, and a reciprocating rotating block unit (4) arranged on the support frame body unit (2) and used for massaging the inner side of the user's shanks.

2. The massage chair for health rehabilitation according to claim 1, characterized in that: The support frame body unit (2) comprises a support vertical plate (201) arranged on the lower surface of the seat plate (11), and a motor mounting port (202) arranged on the support vertical plate (201) and used for mounting the reciprocating rotating block unit (4).

3. The massage chair for health rehabilitation according to claim 2, characterized in that: The number of the support vertical plates (201) is 2; the support frame body unit (2) further comprises a limiting circular hole (203) arranged on one of the support vertical plates (201) and used for inserting the reciprocating rotating block unit (4).

4. The massage chair for health rehabilitation of claim 1, wherein: The reciprocating moving block unit (3) comprises a limiting horizontal rod (301) and a horizontal motor (302) arranged on the mounting groove (1), a driving screw rod (303) arranged on the horizontal motor (302), and a squeezing massage block (304) arranged on the limiting horizontal rod (301) and the driving screw rod (303) and used for massaging the lower part of the user's thighs.

5. The massage chair for health rehabilitation according to claim 4, characterized in that: The reciprocating moving block unit (3) further comprises an insertion groove (305) arranged on the upper surface of the squeezing massage block (304), and a replaceable block (306) arranged on the insertion groove (305).

6. The massage chair for health rehabilitation of claim 5, wherein: The number of the insertion grooves (305) is 2; the reciprocating moving block unit (3) further comprises an upper surface cutout (307) arranged on the squeezing massage block (304) and located between the two insertion grooves (305).

7. The massage chair for health rehabilitation according to claim 3, characterized in that: The reciprocating rotating block unit (4) comprises a reciprocating motor (401) arranged on the motor mounting port (202), a rotating shaft (402) arranged on the limiting circular hole (203), and a U-shaped plate (403) with two side plates arranged on the reciprocating motor (401) and the rotating shaft (402) respectively and an intermediate plate used for massaging the inner side of the user's shanks.

8. The massage chair for health rehabilitation according to claim 7, characterized in that: The reciprocating rotating block unit (4) further comprises a connecting reinforcing plate (404) arranged on the two side plates.

9. The massage chair for health rehabilitation of claim 1, wherein: The upper surface of the seat plate (11) is further provided with an elastic rubber die (5) used for covering the mounting groove (1).

10. The massage chair for health rehabilitation of claim 4, wherein: The bottom surface of the mounting groove (1) is further provided with a wire and heat conducting dual-purpose opening (6) used for mounting the horizontal motor (302).

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