Hand exercise device
By designing the training components and grip components of the hand exercise device, including fixing seats, stretching springs, outer pulling rings, etc., the problem of uneven hand exercise in the prior art is solved, and the pulling and grip training for the elderly is achieved , enhances the hand rehabilitation effect and prevents excessive stretching injuries.
Patent Information
- Application Number
- CN202420715056.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing hand exercise device can only undergo one-way squeezing training, resulting in uneven hand muscle exercise in the elderly.
A hand exercise device is designed, including a left grip and a right grip hinged to one side of the left grip. An exercise component is provided inside, including a fixing seat, a stretching spring and an outer pulling ring, which is fixed and stretched through the fixing seat. Spring, the elderly use their palms to pull the ring outward to perform arm exercises, and enrich the training methods by holding rods and anti-slip chutes, elastic ropes, protective cotton, sweat-absorbing belts and finger grooves.
Targeted training of the elderly’s pulling and grip strength is achieved to prevent uneven muscle exercises, protect the back of the hand and prevent excessive stretching injuries, and improve the effect of hand rehabilitation training.
Smart Images
Figure CN222266059U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of elderly care, and particularly relates to a hand exercise device. Background Art
[0002] Elderly patients usually have their hand functions affected after a stroke or hand joint surgery. In order to recover their hands, they generally need to continue hand exercises to improve the recovery speed. Elderly patients in the early stages of the disease can perform passive finger flexion, extension, adduction, abduction and other training, followed by grip strength training.
[0003] The Chinese utility model patent currently announced as: CN211513325U discloses a hand exercise device, including two main bodies, which are connected by a central axis passing through a connecting block group, an auxiliary connecting block is provided on the back of each main body, and a groove is provided on the auxiliary connecting block. A spring is provided between the two auxiliary connecting blocks, and the two ends of the spring are respectively embedded in the grooves on the two auxiliary connecting blocks. A pattern is provided on the front of the main body. The hand exercise device described in this utility model also has the advantages of stable and compact structure, convenient operation, beautiful appearance, easy to carry, practical functions, ability to exercise hand strength, and ability to massage the palm.
[0004] Although this patent can exercise the strength of the hands and massage the palms, the exercise device can only squeeze in one direction and can only perform one-way grip training for the elderly, which may lead to uneven exercise of the elderly's internal and external muscles. Utility Model Content
[0005] The utility model aims to provide a hand exercise device, which solves the problem that the hand exercise device can only be squeezed in one direction, thus affecting the exercise effect of the elderly.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a hand exercise device, comprising a left handle and a right handle hinged to one side of the left handle, wherein the left handle and the right handle are provided with exercise components inside, and the bottom of the exercise component is provided with a grip component;
[0007] The exercise assembly includes a fixed seat, a tension spring and an outer pull ring. The fixed seat is arranged on the inner wall of the left handle and the right handle, the tension spring is arranged inside the fixed seat, and the two outer pull rings are respectively arranged on the outside of the left handle and the right handle. The tension spring is made of stainless steel.
[0008] By adopting the above technical scheme, a fixed seat, a tension spring and an outer pull ring are set. When in use, the fixed seat fixes the tension spring. At this time, the elderly insert both hands into the inside of the outer pull ring and use the palms to pull the outer pull ring outwards to complete the exercise of the elderly's arms, so that the elderly's arms can undergo rehabilitation training.
[0009] The utility model is further configured as follows: the gripping assembly includes a gripping rod and an anti-skid groove, the two gripping rods are respectively arranged at the bottom of the left handle and the right handle, and the anti-skid grooves are opened on the surface of the gripping rod and arrayed on the surface of the gripping rod.
[0010] By adopting the above technical solution, by providing a gripping rod and an anti-slip groove, when the elderly need training, they can hold the gripping rod with both hands and pull it outwards, which can exercise the elderly's pulling strength and enrich the elderly's arm recovery training.
[0011] The utility model is further configured as follows: elastic ropes for limiting the moving range of the two holding rods are arranged at the bottoms of the two holding rods, and the material of the elastic ropes is rubber.
[0012] By adopting the above technical solution and arranging the elastic rope, the distance that the gripping rod is pulled apart can be limited, thereby preventing the problem that the gripping rod rebounds and injures the elderly after the elderly pull the gripping rod too far.
[0013] The utility model is further configured as follows: a hanging ring is arranged on the top of the left handle, the hanging ring is located on one side above the outer pull ring, and the material of the hanging ring is plastic.
[0014] By adopting the above technical solution, the left handle can be hung up by providing a hanging ring.
[0015] The utility model is further configured as follows: the inner side wall of the outer pull ring is provided with protective cotton for protecting the back of the hand, and the material of the protective cotton is sponge.
[0016] By adopting the above technical solution, the inner side of the outer pull ring and the back of the elderly's hand can be protected by providing protective cotton to prevent abrasions caused by long-term use.
[0017] The utility model is further configured as follows: a sweat-absorbing belt for absorbing sweat from the hands of elderly people is arranged on the outer side of the gripping rod, and the sweat-absorbing belt is located at one side of the anti-slip groove.
[0018] By adopting the above technical solution, the sweat-absorbing belt can be arranged to absorb the sweat generated by the elderly's palms, thereby preventing the elderly from slipping when holding the grip rod, and preventing the grip rod from falling out of the hand due to slipping, causing unnecessary injuries to the elderly.
[0019] The utility model is further configured as follows: finger grooves are provided on the inner sides of the left handle and the right handle, and the two finger grooves are respectively provided on the top and the bottom of the fixing seat.
[0020] By adopting the above technical solution, the finger grooves are provided so that the inner sides of the left and right handles can be easily pressed by fingers, thereby increasing the friction between the fingers and the left handle.
[0021] Based on the above improvements, the overall technical effect achieved by the device is that it can provide targeted training for the pulling force and gripping strength of the elderly. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0023] Figure 2 It is a left view of the utility model;
[0024] Figure 3 The utility model Figure 2 Schematic diagram of the three-dimensional cross-sectional structure at AA in the middle;
[0025] Figure 4 It is a structural schematic diagram of the utility model in a front view.
[0026] In the figure, 1. left handle; 2. right handle; 3. exercise component; 4. holding component; 5. elastic rope; 6. hanging ring; 7. protective cotton; 8. sweat-absorbent belt; 9. finger groove; 301. fixing seat; 302. tension spring; 303. outer pull ring; 401. holding rod; 402. anti-slip groove. DETAILED DESCRIPTION
[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0028] Example:
[0029] See also Figure 1-Figure 4 The utility model provides a technical solution: a hand exercise device, comprising a left handle 1 and a right handle 2 hinged to one side of the left handle 1, an exercise component 3 is arranged inside the left handle 1 and the right handle 2, and a holding component 4 is arranged at the bottom of the exercise component 3; the exercise component 3 comprises a fixed seat 301, a tension spring 302 and an outer pull ring 303, the fixed seat 301 is arranged on the inner side wall of the left handle 1 and the right handle 2, the tension spring 302 is arranged inside the fixed seat 301, and two outer pull rings 303 are respectively arranged on the outer sides of the left handle 1 and the right handle 2, and the tension spring 302 is made of stainless steel. By arranging the fixed seat 301, the tension spring 302 and the outer pull ring 303, the fixed seat 301 fixes the tension spring 302 when in use, and at this time, the old man's hands are inserted into the inside of the outer pull ring 303, and the outer pull ring 303 is pulled outward with the palm of the hand to complete the exercise of the old man's arm, so that the old man's arm can be rehabilitated.
[0030] refer to Figure 3The holding assembly 4 includes a holding rod 401 and an anti-slip groove 402. The two holding rods 401 are respectively arranged at the bottom of the left handle 1 and the right handle 2. The anti-slip grooves 402 are opened on the surface of the holding rod 401 and are arrayed on the surface of the holding rod 401. By setting the holding rod 401 and the anti-slip groove 402, when the elderly need training, they hold the holding rod 401 with both hands and pull it outwards. At this time, the elderly's pulling strength can be exercised, enriching the elderly's arm recovery training.
[0031] refer to Figure 1 The bottom of the two holding rods 401 is provided with an elastic rope 5 for limiting the moving range of the holding rods 401. The elastic rope 5 is made of rubber. By providing the elastic rope 5, the distance that the holding rods 401 are pulled apart can be limited, thereby preventing the problem that the holding rods 401 rebound and injure the elderly after excessive pulling of the holding rods 401.
[0032] refer to Figure 1 A hanging ring 6 is provided on the top of the left handle 1. The hanging ring 6 is located on the upper side of the outer pull ring 303. The hanging ring 6 is made of plastic. The left handle 1 can be hung up by providing the hanging ring 6.
[0033] refer to Figure 1 The inner wall of the outer pull ring 303 is provided with protective cotton 7 for protecting the back of the hand. The material of the protective cotton 7 is sponge. By providing the protective cotton 7, the inner side of the outer pull ring 303 and the back of the elderly's hand can be protected to prevent abrasions caused by long-term use.
[0034] refer to Figure 1 A sweat-absorbing belt 8 for absorbing sweat from the elderly's hands is arranged on the outer side of the gripping rod 401. The sweat-absorbing belt 8 is located on one side of the anti-slip groove 402. The sweat-absorbing belt 8 can absorb sweat generated by the elderly's palms when wiping sweat, thereby preventing the elderly from slipping when holding the gripping rod 401, and preventing the gripping rod 401 from slipping out of the hand due to hand slipping, causing unnecessary injuries to the elderly.
[0035] refer to Figure 1 Finger grooves 9 are provided on the inner sides of the left handle 1 and the right handle 2. The two finger grooves 9 are respectively provided on the top and bottom of the fixing seat 301. By providing the finger grooves 9, the inner sides of the left handle 1 and the right handle 2 can be easily pressed by fingers, thereby increasing the friction between the fingers and the left handle 1.
[0036] A brief description of the use process: when in use, the fixing seat 301 fixes the tension spring 302, and the elderly insert both hands into the inner part of the outer pull ring 303. At this time, the palms are closed to pull the outer pull ring 303 outward to complete the exercise of the elderly's arms, and the elderly's arms can be rehabilitated. When the elderly need training, they hold the gripping rod 401 with both hands and pull it outward. At this time, the elderly's pulling force can be exercised and the elderly's arm recovery training can be enriched. By setting the elastic rope 5, the distance that the gripping rod 401 is pulled apart can be limited to prevent the elderly from excessively pulling the gripping rod 401 and the gripping rod 401 rebounding to cause injury. In case of problems for the elderly, the left handle 1 can be hung up by providing a hanging ring 6, and the inner side of the outer pull ring 303 and the back of the elderly's hand can be protected by providing a protective cotton 7 to prevent abrasions caused by long-term use. The sweat-absorbent belt 8 can absorb the sweat generated by the elderly's palms when wiping sweat, preventing the elderly from slipping when holding the grip rod 401, and preventing the grip rod 401 from falling out of the hand due to slipping, causing unnecessary injuries to the elderly. The finger groove 9 can make it convenient for the inner sides of the left handle 1 and the right handle 2 to be pressed by fingers, thereby increasing the friction between the fingers and the left handle 1.
[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A hand exercise device, comprising a left handle (1) and a right handle (2) hinged to one side of the left handle (1), characterized in that: An exercise component (3) is arranged inside the left handle (1) and the right handle (2), and a grip component (4) is arranged at the bottom of the exercise component (3); The exercise component (3) comprises a fixed seat (301), a tension spring (302) and an outer pull ring (303); the fixed seat (301) is arranged on the inner side wall of the left handle (1) and the right handle (2); the tension spring (302) is arranged inside the fixed seat (301); the two outer pull rings (303) are respectively arranged on the outer side of the left handle (1) and the right handle (2); the tension spring (302) is made of stainless steel.
2. A hand exercise device according to claim 1, characterized in that: The gripping assembly (4) comprises a gripping rod (401) and an anti-slip groove (402), wherein the two gripping rods (401) are respectively arranged at the bottom of the left grip (1) and the right grip (2), and the anti-slip groove (402) is opened on the surface of the gripping rod (401) and arrayed on the surface of the gripping rod (401).
3. A hand exercise device according to claim 2, characterized in that: The bottoms of the two holding rods (401) are provided with elastic ropes (5) for limiting the moving range of the holding rods (401), and the elastic ropes (5) are made of rubber.
4. A hand exercise device according to claim 1, characterized in that: A hanging ring (6) is provided on the top of the left handle (1), and the hanging ring (6) is located on one side above the outer pull ring (303). The hanging ring (6) is made of plastic.
5. The hand exercise device according to claim 1, characterized in that: The inner side wall of the outer pull ring (303) is provided with protective cotton (7) for protecting the back of the hand, and the material of the protective cotton (7) is sponge.
6. A hand exercise device according to claim 2, characterized in that: A sweat-absorbing belt (8) for absorbing sweat from the hands of the elderly is arranged on the outer side of the gripping rod (401), and the sweat-absorbing belt (8) is located on one side of the anti-slip groove (402).
7. The hand exercise device according to claim 1, characterized in that: Finger grooves (9) are provided on the inner sides of the left handle (1) and the right handle (2), and the two finger grooves (9) are respectively provided on the top and the bottom of the fixing seat (301).