Leg massage device

Abstract

A leg massage device relates to the technical field of massage devices and comprises a massage frame body, the massage frame body comprises symmetrically-arranged arc-shaped handles, one ends of the two handles are movably connected, an opening is formed between the other ends of the two handles, rollers are arranged on the inner sides of the two handles, and the ends, close to the opening, of the two handles are respectively connected with a connecting piece. The two connecting pieces extend towards the ends away from the openings, the tail ends of the two connecting pieces are connected with elastic pieces, one end of each elastic piece is detachably connected with one connecting piece, the other end of each elastic piece is connected with the other connecting piece through an adjusting mechanism, the adjusting mechanisms are arranged to be capable of adjusting the extension length of the elastic pieces, and the elastic pieces are located outside arc lines on the inner sides of the two handles. According to the device, the elastic piece is arranged at the opening, so that the problem that in the massage process of an existing massage device, the massage frame body moves towards the end, away from the opening, relative to the leg, and consequently the pressing force of the roller on the leg is reduced is solved, effective pressing on the leg is guaranteed, and the pressing effect on the leg is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage devices, in particular to a leg massage device. Background Art

[0002] The existing manual leg massage device is usually a clamping type, mainly including a leg massage frame and a massage roller arranged inside the massage frame. One end of the massage frame is connected, and the other end is provided with an opening for inserting the legs. When in use, the two sides of the massage frame are held by hand, and then pressure is manually applied to the massage frame to make the massage roller press and contact with the legs, thereby massaging the legs. These massagers can massage the legs to relieve leg soreness, but because the connection end of the massage frame is not adjustable, it is not suitable for people with thick legs.

[0003] The patent document with application number CN202320163487.X provides a leg massager, whose symmetrically arranged handles are the above-mentioned massage frames, and massage rollers are arranged on the inner sides of the two handles. One end of the massage frame is open, and the other end is provided with an active cover for adapting to different leg circumferences. The setting of the active cover makes it suitable for people with thicker legs.

[0004] Although the above-mentioned leg massager can be used by a wider range of people, it still has defects. The defect is that since a movable cover is provided at one end of the massage frame and an opening is provided at the other end, during actual use, after the pressure manually applied to the massage frame is transmitted to the legs, the legs are restricted by the movable cover, and the massage frame will move relative to the legs away from the end of the opening, thereby reducing the pressing force of the massage roller on the legs, thereby reducing the pressing effect of the legs. Utility Model Content

[0005] In order to solve the technical problems existing in the above-mentioned background technology, the utility model provides a leg massage device.

[0006] The technical solution of this utility model is as follows:

[0007] A leg massage device comprises a massage frame body and a plurality of rollers rotatably arranged thereon, wherein the massage frame body comprises symmetrically arranged arc-shaped handles, one end of the two handles are movably connected, and an opening is provided between the other ends, and the plurality of rollers are arranged on the inner sides of the two handles. By holding the two handles and applying pressure inward to the two handles, the plurality of rollers are brought into contact with the legs, thereby achieving pressing of the legs.

[0008] It should be noted that the connection method between the massage frame body and the plurality of rollers, as well as the structure of the rollers all adopt the existing technology, so they are not elaborated in detail here.

[0009] As the core technical concept of the utility model, the two handles are respectively connected with connecting pieces at one end near the opening, and the two connecting pieces extend toward the end away from the opening, and the ends are connected with elastic pieces. One end of the elastic piece is detachably connected to one of the connecting pieces, and the other end is connected to the other connecting piece through an adjusting mechanism, and the adjusting mechanism is configured to be able to adjust the elongation length of the elastic piece. This configuration allows the size of the opening between the two handles to be limited by the elastic piece, and can prevent the massage frame body from moving away from the end of the opening relative to the leg during use, thereby ensuring the effective contact between the roller and the leg, thereby improving the pressing effect on the leg. At the same time, the configuration that one end of the elastic piece is detachably connected to one of the connecting pieces allows the device to have a wider range of adaptability. For occasions where the legs are thicker, one end of the elastic piece can be quickly removed, and even if the legs are thicker, they can be inserted into the device for massage. On the other hand, through the design of the adjusting mechanism, the elongation length of the elastic piece can be adjusted as needed, thereby meeting different usage requirements by changing the stretching tightness of the spring; the elastic piece is located outside the inner arc of the two handles to prevent the elastic piece from causing excessive restrictions on the legs, thereby improving the comfort of the user.

[0010] Compared with other manual massage devices that use rollers to press the legs, this device (a leg massage device) solves the problem of existing massage devices that, during the massage process, the massage frame body will move away from the opening end relative to the legs, resulting in a reduction in the pressing force of the roller on the legs; at the same time, through the arrangement of the connecting piece and the adjustment mechanism, the device can ensure effective pressing of the legs, while improving the pressing effect on the legs.

[0011] As a preferred embodiment of the above-mentioned leg massage device, the following is provided:

[0012] The elastic member is a spring, the outer ring of the spring is provided with a soft rubber sleeve, and the soft rubber sleeve is arranged to be able to expand and contract together with the spring. Such a design can not only ensure the expansion and contraction performance of the spring, but also protect the user from being scratched by the spring.

[0013] In the leg massage device as described above, the two connecting parts are detachably connected to the handles, which further increases the application scope of the device. The user can remove the spring and the adjustment mechanism by removing the two connecting parts from the two handles, while also improving the flexibility and convenience of using the device.

[0014] In order to facilitate the user's legs to be smoothly placed in the device, the minimum distance between the two connecting pieces is set to be no less than 4 / 5 of the minimum size of the opening.

[0015] The two connecting members are respectively the first connecting member and the second connecting member. As a preferred embodiment, the spring is detachably connected to the second connecting member via a hanging ring, so that the disassembly and assembly of the spring can be carried out more conveniently.

[0016] Furthermore, the adjusting mechanism comprises an adjusting rod and an adjusting nut connected by a spiral transmission, one of the adjusting rod and the adjusting nut is connected to the first connecting member, and the other is connected to the spring.

[0017] As a further preference, the first connecting member is a V-shaped structure consisting of an upper connecting rod and a lower connecting rod, the V-shaped opening of which faces the side away from the second connecting member, and the corresponding handle and adjustment nut are respectively connected to the upper connecting rod and the lower connecting rod.

[0018] As a further preferred embodiment, an installation groove is opened in the length direction of the lower connecting rod, and the groove is arranged toward one side of the second connecting member, and the installation groove is divided into an air avoidance groove and a connecting groove from the outside to the inside of the groove, the adjusting rod is arranged in the connecting groove, and the outer end of the adjusting rod is perforated for connecting the spring, and the side wall of the connecting groove is opened with a placement groove along its radial direction, and the placement groove extends to the outer surface of the adjusting rod, and the adjusting nut is rotatably arranged in the placement groove.

[0019] In order to facilitate the adjustment of the spring, the adjusting nut is arranged close to the outer end of the connecting groove.

[0020] On the basis of the above structure, in order to facilitate the soft rubber sleeve to expand and contract together with the spring, the size of the air avoidance groove is set to be larger than the size of the soft rubber sleeve, so that the soft rubber sleeve can slide smoothly without obstruction when the spring expands and contracts. If the size of the air avoidance groove is less than or equal to the size of the soft rubber sleeve, then when the spring expands and contracts, the soft rubber sleeve may be clamped between the spring and the air avoidance groove, causing the soft rubber sleeve to be unable to slide normally, and may even damage the soft rubber sleeve or the spring.

[0021] The beneficial effects of the utility model are as follows: the utility model provides a leg massage device, which solves the problem of existing massage devices that during the massage process, the massage frame body will move relative to the leg toward one end away from the opening, resulting in a reduction in the pressing force of the roller on the leg; at the same time, through the arrangement of the connecting piece and the adjusting mechanism, the device can ensure effective pressing on the leg, while improving the pressing effect on the leg. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In the attached picture:

[0023] Figure 1 This is a front view of a leg massage device of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0025] Figure 3 It is a schematic diagram of the installation of the adjustment mechanism of the utility model;

[0026] The components represented by the reference numerals in the figure are:

[0027] 1. Handle; 11. Opening; 2. First connecting piece; 3. Second connecting piece; 4. Elastic piece; 5. Soft rubber sleeve; 6. Adjustment mechanism; 61. Adjustment rod; 62. Adjustment nut. DETAILED DESCRIPTION

[0028] Combination Figure 1 The present embodiment provides a leg massage device, which mainly includes a massage frame body and a plurality of rollers rotatably arranged thereon, wherein the massage frame body includes symmetrically arranged arc-shaped handles 1, one end of the two handles 1 is movably connected, and an opening 11 is provided between the other ends, and a plurality of rollers are arranged on the inner sides of the two handles 1. In the present embodiment, at least four rollers are provided, and are symmetrically arranged on the inner sides of the two handles 1, and the two rollers on the same side are arranged in a V-shape with the opening 11 facing inward. When in use, the handles 1 on both sides are held by hand, and then pressure is applied inward to the two handles 1, so that the two pairs of rollers are in contact with the legs, thereby achieving pressing on the legs.

[0029] However, it was found during the above-mentioned use that since one end of the two handles 1 are movably connected and the other end has an opening 11, during the massage process, the massage frame body will move relative to the leg toward the end away from the opening 11, which will cause the pressing force of the roller on the leg to decrease, thereby reducing the pressing effect on the leg. In order to solve this problem, the leg massage device is configured as follows.

[0030] In this embodiment, the two handles 1 are respectively connected to a connecting piece at one end near the opening 11, and the two connecting pieces extend toward the end away from the opening 11, and the ends are connected to an elastic piece 4. One end of the elastic piece 4 is detachably connected to one of the connecting pieces, and the other end is connected to the other connecting piece through an adjusting mechanism 6, and the adjusting mechanism 6 is configured to be able to adjust the elongation length of the elastic piece 4. This arrangement allows the size of the opening 11 between the two handles 1 to be limited by the elastic piece 4, which can prevent the massage frame body from moving relative to the leg toward the end away from the opening 11 during use, thereby ensuring effective contact between the roller and the leg, thereby improving the pressing effect on the leg.

[0031] The arrangement that one end of the elastic member 4 is detachably connected to one of the connecting members makes the device more adaptable. For use in situations where the legs are thicker, one end of the elastic member 4 can be quickly removed, so that even if the legs are thicker, the legs can be inserted into the device for massage. On the other hand, through the design of the adjustment mechanism 6, the elongation length of the elastic member 4 can be adjusted as needed, thereby meeting different usage requirements by changing the stretching tightness of the spring.

[0032] In this embodiment, the elastic member 4 is located outside the inner arc of the two handles 1 to prevent the elastic member 4 from excessively restricting the legs, thereby improving the comfort of the user.

[0033] Specifically, combined with Figure 2 The elastic member 4 is a spring, the outer ring of the spring is provided with a soft rubber sleeve 5, and the soft rubber sleeve 5 is configured to be able to expand and contract together with the spring. Such a design can not only ensure the expansion and contraction performance of the spring, but also protect the user from being scratched by the spring.

[0034] In order to further expand the application scope of the leg massage device, the two connecting parts are arranged to be detachably connected to the handles 1 respectively. The user can remove the spring and the adjustment mechanism 6 by removing the two connecting parts from the two handles 1, which also improves the flexibility and convenience of using the device.

[0035] Combination Figure 3 The minimum distance between the two connecting parts is set to be no less than 4 / 5 of the minimum size of the opening 11, so that the user's legs can be smoothly placed in the leg massage device.

[0036] In this embodiment, the two connecting members are respectively a first connecting member 2 and a second connecting member 3, and the spring is detachably connected to the second connecting member 3 via a hanging ring, so that the disassembly and assembly operation of the spring can be performed more conveniently.

[0037] As a preferred embodiment, the following Figure 2 The structure of the adjusting mechanism 6 will be described in detail. The adjusting mechanism 6 includes an adjusting rod 61 and an adjusting nut 62 connected by a spiral transmission. One of the adjusting rod 61 and the adjusting nut 62 is connected to the first connecting member 2, and the other is connected to a spring.

[0038] Preferably, the first connecting member 2 is a V-shaped structure consisting of an upper connecting rod and a lower connecting rod, wherein the V-shaped opening faces the side away from the second connecting member 3, and the lower connecting rod is parallel to the line connecting the openings 11 of the two handles 1, and the angle between the upper connecting rod and the lower connecting rod is 30°-90°, so that the distance between the spring and the handle 1 can be increased through the first connecting member 2, thereby facilitating the setting of the adjustment mechanism 6.

[0039] As a further preferred embodiment, the handle 1 where the first connecting member 2 is located and the adjusting nut 62 are connected to the upper connecting rod and the lower connecting rod respectively.

[0040] Specifically, combined Figure 2For example, a mounting groove is provided in the length direction of the lower connecting rod, and the groove is arranged toward one side of the second connecting member 3, and the mounting groove is divided into an air avoidance groove and a connecting groove from the outside to the inside of the groove, and the adjusting rod 61 is arranged in the connecting groove, and the outer end of the adjusting rod 61 is perforated for connecting a spring, and the side wall of the connecting groove is provided with a placement groove along its radial direction, and the placement groove extends to the outer surface of the adjusting rod 61, and the adjusting nut 62 is rotatably arranged in the placement groove, and its rotation setting method can be to set a rotating shaft on the groove wall of the placement groove, and the adjusting nut 62 is rotatably connected to the lower connecting rod through the rotating shaft.

[0041] Preferably, the adjusting nut 62 is arranged close to the outer end of the connecting groove to facilitate the adjustment of the spring.

[0042] As a further preference, the size of the air avoidance groove is larger than the size of the soft rubber sleeve 5. If the size of the air avoidance groove is less than or equal to the size of the soft rubber sleeve 5, then when the spring is extended and retracted, the soft rubber sleeve 5 may be clamped between the spring and the air avoidance groove, resulting in the soft rubber sleeve 5 being unable to slide normally, and even possibly damaging the soft rubber sleeve 5 or the spring. By setting the size of the air avoidance groove larger than the size of the soft rubber sleeve 5, the soft rubber sleeve 5 can slide smoothly when the spring is extended and retracted without being hindered, and at the same time it is beneficial to improve the stability of the leg massage device.

[0043] Compared with other manual massage devices that use rollers to press the legs, this leg massage device solves the problem of existing massage devices that, during the massage process, the massage frame body will move relative to the leg toward the end away from the opening 11, resulting in a reduction in the pressing force of the roller on the leg; at the same time, through the arrangement of the connecting piece and the adjustment mechanism 6, the device can ensure effective pressing of the legs and improve the pressing effect on the legs.

Claims

1. A leg massage device, comprising a massage frame body, the massage frame body comprising symmetrically arranged arc-shaped handles (1), one end of the two handles being movably connected, and the other end having an opening (11) between them, and a plurality of rollers being arranged on the inner side of the two handles, characterized in that: The two handles are respectively connected to connecting pieces at one end close to the opening (11), and the two connecting pieces extend toward the end away from the opening, and the ends are connected to elastic pieces (4); One end of the elastic member (4) is detachably connected to one of the connecting members, and the other end is connected to the other connecting member via an adjustment mechanism (6), and the adjustment mechanism (6) is configured to be able to adjust the elongation length of the elastic member (4); The elastic member (4) is located outside the inner arcs of the two handles.

2. A leg massage device as claimed in claim 1, characterized in that: The elastic member (4) is a spring, the outer ring of the spring is provided with a soft rubber sleeve (5), and the soft rubber sleeve (5) is configured to be able to expand and contract together with the spring.

3. A leg massage device as claimed in claim 2, characterized in that: The two connecting pieces are respectively detachably connected to the handles (1) where they are located.

4. A leg massage device as claimed in claim 2, characterized in that: The minimum distance between the two connecting pieces is not less than 4 / 5 of the minimum size of the opening (11).

5. A leg massage device as claimed in any one of claims 2 to 4, characterized in that: The two connecting members are a first connecting member (2) and a second connecting member (3), and the elastic member (4) is detachably connected to the second connecting member (3) via a hanging ring.

6. A leg massage device as claimed in claim 5, characterized in that: The adjustment mechanism (6) comprises an adjustment rod (61) and an adjustment nut (62) connected by a spiral transmission, one of the adjustment rod (61) and the adjustment nut (62) being connected to the first connecting member (2), and the other being connected to the elastic member (4).

7. A leg massage device as claimed in claim 6, characterized in that: The first connecting member (2) is a V-shaped structure consisting of an upper connecting rod and a lower connecting rod, with its opening facing the side away from the second connecting member (3), and the corresponding handle (1) and adjustment nut (62) are respectively connected to the upper connecting rod and the lower connecting rod.

8. A leg massage device as claimed in claim 7, characterized in that: The lower connecting rod is provided with an installation groove in the length direction, and the groove is arranged toward one side of the second connecting member (3), and the installation groove is divided into an air avoidance groove and a connection groove from the outside to the inside of the groove; The adjusting rod (61) is arranged in the connecting groove. The outer end of the adjusting rod (61) is perforated for connecting the elastic member (4). The side wall of the connecting groove is provided with a placement groove along its radial direction. The placement groove extends to the outer surface of the adjusting rod (61). The adjusting nut (62) is rotatably arranged in the placement groove.

9. A leg massage device as claimed in claim 8, characterized in that: The adjusting nut (62) is arranged close to the outer end of the connecting groove.

10. A leg massage device as claimed in claim 8, characterized in that: The size of the air avoidance groove is greater than the size of the soft rubber sleeve (5).

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