Wrist movement mechanism and massage device
By designing the compression components and forearms on both sides of the palm on the wrist, using airbags to achieve movement and massage of the wrist joints, the problem of the small movement of the wrist joints in traditional massage devices is solved, providing a better relaxation effect and Comfort.
Patent Information
- Application Number
- CN202422697320.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-11-06
AI Technical Summary
The massage effect of traditional massage devices on the wrist is insufficient, especially the small movement range of wrist joints, and there is a lack of effective relaxation solutions.
A wrist movement mechanism is designed, including pressing parts on both sides of the palm, which can swing the palm up and down through inflation and deflation of the airbag, and provide movement and massage effects of the wrist joints with the lifting and lowering of the forearm.
It increases the range of movement of the wrist joints, provides better relaxation and comfort, and improves the effect of massage, especially through the use of airbags, ensuring safety and comfort.
Smart Images
Figure CN222130537U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a massage device, in particular to a wrist moving mechanism and a massage device. Background Art
[0002] Traditional massage devices still have defects in the wrist massage position. Most massage devices do not massage the wrist. Although a few solutions provide wrist massage, they mainly use pressing components such as airbags to press, and the range of motion of the wrist joint is very small. Therefore, there is still a lack of massage solutions for relaxing the wrist joint.
[0003] To this end, the present invention improves the movement of the wrist joint, and endows the traditional massage device with the functions of movement and massage of the wrist joint. Utility Model Content
[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a wrist movable mechanism and a massage device, which can allow the palm to swing up and down, allow the wrist joint to be active, and provide a certain massage and stretching effect on the palm and wrist joint, thereby providing a better relaxation effect.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wrist moving mechanism, comprising a plurality of pressing components for massaging the wrist, wherein there are at least two pressing components, which are respectively arranged on the upper and lower sides of the corresponding palm; the pressing components located on the upper and lower sides of the palm form a flared opening on one side corresponding to the finger, which is used to cooperate with the up and down swing of the palm.
[0006] As a further improvement of the utility model, the pressing component is an air bag, which pushes the palm to swing up and down through inflation and deflation to move the wrist joint.
[0007] As a further improvement of the utility model, there are at least two pressing components, which are respectively arranged on the upper and lower sides of the forearm;
[0008] The two pressing parts on the forearm cooperate with each other to lift the forearm, and cooperate with the pressing part above the palm to press down and swing the palm downward; or
[0009] The two pressing components at the forearm cooperate with each other to lower the forearm, and cooperate with the pressing component under the palm to lift and swing the palm upward.
[0010] As a further improvement of the present invention, the pressing component is arranged in a accommodating space, and the accommodating space is used to accommodate the forearm, wrist and palm. The accommodating space is at least provided with an activity space corresponding to the position of the palm for the palm to swing up and down, and the pressing component is located on the upper and lower sides of the activity space corresponding to the palm.
[0011] A massage device comprises the wrist moving mechanism as described above.
[0012] As a further improvement of the present invention, the massage device has an armrest, and the accommodating space is located on the armrest for placing a forearm, a wrist, and a palm.
[0013] As a further improvement of the present invention, the accommodating space is located on the side of the armrest.
[0014] As a further improvement of the utility model, the pressing component is an airbag, and when the two airbags corresponding to the palm are inflated, they are expanded along the fan-shaped direction of the palm swing to press down or lift the palm.
[0015] The beneficial effects of the utility model are:
[0016] 1. The two pressing parts on the palm correspond to the expansions on the finger side, which can be used to allow the palm to swing up and down, with a larger swing space, so that the palm has a larger swing stroke and improves the wrist movement effect.
[0017] 2. After the palms have obtained sufficient swinging stroke, they can produce stretching effect and increase the relaxation effect.
[0018] 3. It can also produce a certain massage effect on the palms, further increasing comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the initial state of the pressing component of the utility model;
[0020] Figure 2 This is a schematic diagram of the utility model in which the palm is swung upward;
[0021] Figure 3 This is a schematic diagram of the palm of the hand swinging downwards according to the present invention;
[0022] Figure numbers: 1. Pressing part; 2. Expansion; 3. Accommodating space; 31. Activity space; 4. Forearm; 5. Wrist; 6. Palm; 7. Armrest. DETAILED DESCRIPTION
[0023] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.
[0024] Reference Figure 1-3 As shown,
[0025] A wrist moving mechanism includes a plurality of pressing components 1 for massaging a wrist 5, wherein the pressing components 1 are at least two and are respectively arranged on the upper and lower sides of a corresponding palm 6; the pressing components 1 located on the upper and lower sides of the palm 6 form a flared opening 2 on one side corresponding to the finger, for cooperating with the palm 6 to swing up and down.
[0026] The expansion opening 2 on one side of the two pressing parts 1 corresponding to the fingers of the palm 6 can be used for the palm 6 to swing up and down, with a larger swinging space, so as to avoid the setting of the pressing parts 1 affecting the range of the palm 6 swinging up and down, resulting in a reduction in the range of movement of the wrist 5 joint, affecting the relaxation effect. This scheme cooperates with the pressing parts 1 on the upper and lower sides of the palm 6 to push the palm 6 to swing up and down, thereby moving the wrist 5 joint. In the specific working process, the lower pressing part 1 can be pushed up and the upper pressing part 1 can be retracted upward to make the palm 6 swing upward. When the palm 6 is swung downward, the lower pressing part 1 is retracted downward and the upper pressing part 1 is pressed downward. At this time, the palm 6 will be led to swing downward. The pressing parts 1 on the upper and lower sides of the palm 6 can be relatively synchronously moved, so that the palm 6 can maintain a certain pressure generated by the cooperation of the upper and lower pressing parts 1, so that the palm 6 can be stably moved under the action of the pressing parts 1.
[0027] The pressing member 1 can adopt a cam solution, using the rotation of the cam to provide a downward and upward action. For greater safety and comfort, in a preferred solution, the pressing member 1 is an airbag, which pushes the palm 6 up and down through inflation and deflation to move the wrist 5 joint.
[0028] The airbag has a better cushioning effect, which is safer and more comfortable. During the pressing process, as the airbag deforms after contacting the skin, it can increase the pressing area and achieve a better massage effect. Moreover, it has a better protective effect and better comfort for the parts of the hand with less muscle and fat.
[0029] The airbag can be inflated and deflated in conjunction with an air pump to achieve the effects of expansion and contraction, thereby producing a pressing effect.
[0030] In the specific configuration of the pressing component 1, there are at least two pressing components 1, which are respectively arranged on the upper and lower sides of the forearm 4;
[0031] (Reference Figure 3 As shown in the figure, the two pressing parts 1 at the forearm 4 cooperate with each other to lift the forearm 4, and cooperate with the pressing part 1 above the palm 6 to press down and swing the palm 6 downward; or
[0032] (Reference Figure 2 (as shown) the two pressing parts 1 at the forearm 4 cooperate with each other to lower the forearm 4, and cooperate with the pressing part 1 under the palm 6 to lift and swing the palm 6 upward.
[0033] Since the palm 6 will have a large swing range when it is in full swing, it will have certain requirements on space. In the specific setting of this solution, the up and down movement of the forearm 4 can be used to alleviate the space requirements brought about by the swing range of the palm 6. At the same time, the forearm 4 can be massaged and it helps with stretching movements, making the stretching effect better.
[0034] In specific use, when the forearm 4 is lowered, the pressing component 1 above the forearm 4 will press the forearm 4 downward, and the pressing component 1 below the palm 6 will push the palm 6 upward, so that the palm 6 swings upward. At this time, the forearm 4 is in a downward pressure state, which has a massage effect, and at the same time, the forearm 4 is in a relatively stable state, so that the palm 6 swings upward, which has a better muscle stretching effect. After the forearm 4 is lowered, the maximum height required for the palm 6 to swing upward can be reduced, so the requirement for the swinging space of the palm 6 can be reduced to a certain extent. When the forearm 4 rises, the pressing component 1 below the forearm 4 pushes the forearm 4 upward, which also provides a massage effect while keeping the forearm 4 in a relatively stable state. Then, the pressing component 1 above the palm 6 presses the palm 6 downward, which produces a massage and muscle stretching effect on the back of the palm 6, and at the same time reduces the lowest position required for the palm 6 to swing downward, further reducing the requirement for space.
[0035] Furthermore, the pressing component 1 is arranged in a accommodating space 3, and the accommodating space 3 is used to accommodate the forearm 4, the wrist 5 and the palm 6. The accommodating space 3 is at least provided with an activity space 31 corresponding to the position of the palm 6 for the palm 6 to swing up and down, and the pressing component 1 is located on the upper and lower sides of the activity space 31 corresponding to the palm 6.
[0036] The accommodating space 3 has a certain surrounding effect. On the one hand, it allows the forearm 4, wrist 5, and palm 6 to form a stable fit with the pressing component 1, making the massage effect more stable and avoiding the hand from detaching from the pressing component 1 during the pressing process, resulting in the failure of the massage effect and even a bad experience. The activity space 31 corresponding to the palm 6 in the accommodating space 3 can provide sufficient range of movement and facilitate the installation of the pressing component 1 corresponding to the position of the palm 6.
[0037] The above scheme is a wrist 5 movable mechanism that can provide wrist 5 movement, stretching, and massage functions. It can be specifically applied to medical rehabilitation equipment, and can also be applied to massage devices such as massage chairs. The following will introduce its application in massage devices, especially massage chairs.
[0038] A massage device has the aforementioned wrist 5 movable mechanism, and the massage device has an armrest 7, and a receiving space 3 is located on the armrest 7 for accommodating a forearm 4, a wrist 5, and a palm 6.
[0039] The massage device has armrests 7, which can be massage chairs, car massage armrests 7 and other devices. A receiving space 3 is set on the armrests 7, allowing the user to put the forearm 4, wrist 5, and palm 6 into the receiving space 3. The armrests 7 are generally located on both sides of the user's body, corresponding to the hand position, and the posture is more comfortable.
[0040] Preferably, the accommodating space 3 is located on the side of the armrest 7. The accommodating space 3 can be formed by providing a groove on the side of the armrest 7, and the user only needs to put it into the groove from the side when using it. Of course, the groove is preferably provided on the side of the armrest 7 corresponding to the human body.
[0041] As shown in the drawings, in a further configuration, the pressing component 1 is an airbag, and when the two airbags corresponding to the palm 6 are inflated, they are unfolded along the fan-shaped direction of the swinging of the palm 6 to press down or lift the palm 6.
[0042] When the airbag expands, it unfolds in a fan-shaped direction, which can better fit the swinging movement of the palm 6 and provide better comfort. It can reduce the pulling and friction between the pressing component 1 and the swinging movement of the palm 6, which has both lateral and longitudinal displacements, and can provide better comfort. At the same time, the pressing force is more in line with the posture of the palm 6, allowing for better massage and stretching effects.
[0043] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A wrist movement mechanism, comprising a plurality of pressing components for massaging the wrist, characterized in that: There are at least two pressing parts, which are respectively arranged on the upper and lower sides of the corresponding palm; the pressing parts located on the upper and lower sides of the palm form a flared opening on one side corresponding to the finger, which is used to cooperate with the up and down swing of the palm.
2. The wrist moving mechanism according to claim 1, characterized in that: The pressing component is an air bag, which pushes the palm to swing up and down through inflation and deflation to move the wrist joint.
3. The wrist moving mechanism according to claim 1 or 2, characterized in that: There are at least two pressing components, which are respectively arranged on the upper and lower sides of the forearm; The two pressing parts on the forearm cooperate with each other to lift the forearm, and cooperate with the pressing part above the palm to press down and swing the palm downward; or The two pressing components at the forearm cooperate with each other to lower the forearm, and cooperate with the pressing component under the palm to lift and swing the palm upward.
4. The wrist moving mechanism according to claim 1 or 2, characterized in that: The pressing component is arranged in a accommodating space, and the accommodating space is used to accommodate the forearm, wrist and palm. The accommodating space is at least provided with an activity space corresponding to the position of the palm for the palm to swing up and down, and the pressing component is located on the upper and lower sides of the activity space corresponding to the palm.
5. The wrist moving mechanism according to claim 3, characterized in that: The pressing component is arranged in a accommodating space, and the accommodating space is used to accommodate the forearm, wrist and palm. The accommodating space is at least provided with an activity space corresponding to the position of the palm for the palm to swing up and down, and the pressing component is located on the upper and lower sides of the activity space corresponding to the palm.
6. A massage device, characterized in that: The massage device has a wrist moving mechanism as described in any one of claims 1 to 5.
7. A massage device, characterized in that: The massage device has a wrist moving mechanism as claimed in claim 4 or 5; and the massage device has an armrest, and the accommodating space is located on the armrest for placing the forearm, wrist, and palm.
8. The massage device according to claim 7, characterized in that: The accommodating space is located on the side of the armrest.
9. The massage device according to claim 7 or 8, characterized in that: The pressing components are air bags, and when the two air bags corresponding to the palms expand, they are unfolded along the fan-shaped direction of the palm swing to press down or lift the palm.