Palm fixing device

Abstract

The utility model relates to a palm fixing device which comprises a palm fixing sleeve and a connecting assembly, the palm fixing sleeve wraps a palm or extends to four fingers of the palm fixing sleeve, finger fixing openings allowing the fingers to penetrate through are formed in the surface of the palm fixing sleeve, one side of the connecting assembly is connected with the back of a shell, and the other side of the connecting assembly is connected with the back of the shell. The other side of the connecting assembly is detachably connected with the outer surface of the palm fixing sleeve, and the shell is fixed to the outer surface, corresponding to the palm, of the palm fixing sleeve. According to the utility model, the shell and a mobile phone, a tablet computer or other electronic products arranged on the shell are more firmly fixed on the palm part, so that the operation can be still realized by a single thumb without applying force to hold by four fingers. And meanwhile, loss caused by the fact that a mobile phone, a tablet computer or other electronic products are broken due to unintentional loosening in walking, shooting, riding, riding and other environments is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of technical field of fixing equipment in hand, in particular to a kind of palm fixing device. BACKGROUND

[0002] With the development of economy, the improvement of people's living standards, in various daily environment, such as when walking or taking transportation, in order to facilitate viewing or shooting or watching habits at any time, such as holding mobile phone in hand, usually four fingers are bent for a long time and held by force, and the thumb is clicked on the touch screen operation; It is very easy to cause finger fatigue. Sometimes, in order to facilitate the viewing of video or shooting, the state of mobile phone needs to be adjusted, that is, the state of holding in hand will be changed, for example, after changing the mobile phone from vertical to horizontal, the hand holding changes and causes the mobile phone to fall off. UTILITY MODEL CONTENT

[0003] The utility model provides a kind of palm fixing device, auxiliary shell and its on mobile phone, tablet computer or other electronic products are more firmly fixed in palm, greatly reduce the fatigue feeling of long time use. At the same time, it also avoids the damage of mobile phone, tablet computer or other electronic products due to unintentional hand release in walking, shooting, driving, flying and other environments, causing loss.

[0004] To achieve the above object, the technical scheme of the utility model is as follows: a kind of palm fixing device, comprising:

[0005] The palm fixing sleeve is wrapped around the palm and has a finger fixing hole on its surface for the fingers to pass through;

[0006] The connecting assembly is connected to the back of the shell on one side and is releasably connected to the outer surface of the palm fixing sleeve on the other side, and the shell is fixed to the outer surface of the palm fixing sleeve corresponding to the palm position.

[0007] As a further improvement, the palm fixing sleeve is hollow inside, and the palm fixing sleeve extends to the direction of wrapping the fingers at one end to form a finger wrapping part, and a finger fixing hole is formed at the end of the finger wrapping part, and a stretch-in opening is provided at the end of the palm fixing sleeve away from the finger fixing hole and communicates with the inside of the palm fixing sleeve.

[0008] As a further improvement, the palm fixing sleeve is in a belt-like structure, and the two ends are releasably connected.

[0009] As a further improvement, the palm fixing sleeve extends outward to form a finger wrapping part at the position corresponding to the fingers on the surface of the palm fixing sleeve, and a finger fixing hole is formed at the end of the finger wrapping part.

[0010] As a further improvement, the connecting assembly comprises a first connecting piece and a first connecting part fixedly arranged on one side surface of the first connecting piece, the first connecting part is detachably connected with the outer surface of the palm position corresponding to the palm fixing sleeve, and the other side of the first connecting piece is fixedly arranged with a first adhesive part for connecting the back of the shell.

[0011] As a further improvement, the connecting assembly comprises a hollow rectangular shell and a second connecting piece, the back surface of the shell is fixedly arranged with a second adhesive part for connecting the back of the shell, a taking opening is formed on one side of the shell away from the second adhesive part, the two side edges opposite to the taking opening are respectively hinged with two shell covers for opening and closing the taking opening, and a limiting opening for the second connecting piece to pass through is formed on the outer circumferential side wall of the shell.

[0012] As a further improvement, each side wall surface of the shell is arranged with a plurality of limiting openings.

[0013] As a further improvement, the connecting assembly comprises a hollow rectangular shell and a third connecting piece, the back surface of the shell is fixedly arranged with a third adhesive part for connecting the back of the shell, a taking opening is formed on the top surface of the shell, one side surface of the third connecting piece is fixedly arranged with a third connecting part for detachable connection with the outer surface of the palm position corresponding to the palm fixing sleeve, and the other side surface is fixedly arranged with a fourth adhesive part.

[0014] As a further improvement, the surface of the palm fixing sleeve is provided with air permeable holes.

[0015] As a further improvement, the edge of the finger fixing opening is fixedly arranged with a rubber layer.

[0016] The above technical scheme of the utility model has the following beneficial effects: the utility model combines the connecting assembly structure with the palm fixing sleeve structure to assist the user to better fix the mobile phone, tablet computer or other electronic products at the palm position during use, so that the four fingers except the thumb do not need to be gripped, the thumb can be clicked to operate, and the use is more convenient; meanwhile, the mobile phone, tablet computer or other electronic products can be adjusted at any angle according to actual needs, the connection state between the first connecting piece and the outer surface of the palm position corresponding to the palm fixing sleeve is adjusted, so that the shell and the mobile phone, tablet computer or other electronic products installed on one side can be adjusted at any angle between the initial position state, the vertical state, the horizontal state or the inclined state, and the use is more convenient on the basis of avoiding the shell from falling after switching states. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of one of the embodiments of the utility model;

[0018] Figure 2 It is the whole structure schematic view of one of the embodiments of the utility model;

[0019] Figure 3 It is the whole structure schematic view of the utility model in one of the scenes when the utility model is applied;

[0020] Figure 4 It is the whole structure schematic view of the palm fixed sleeve of one of the embodiments of the utility model;

[0021] Figure 5 It is the whole structure schematic view of one of the embodiments of the utility model;

[0022] Figure 6 It is the whole structure schematic view of one of the embodiments of the utility model.

[0023] Fig. 1, palm fixed sleeve, 2, finger fixed mouth, 3, connecting assembly, 4, shell, 5, entry, 6, first connecting piece, 7, first connecting part, 8, shell, 9, second connecting piece, 10, taking mouth, 11, shell cover, 12, limit mouth, 13, third connecting piece, 14, third connecting part, 15, finger wrapping part. Specific embodiments

[0024] The following examples further illustrate the content of the utility model, but should not be understood as limiting the utility model. The modification or replacement of the method, step or condition of the utility model without departing from the spirit and essence of the utility model belongs to the range of the utility model.

[0025] The embodiments of the utility model will be described in detail below in combination with the drawings and examples.

[0026] Please refer to Figures 1 to 6 The utility model discloses a palm fixing device, which comprises a palm fixed sleeve 1, the palm fixed sleeve 1 is wrapped on the palm and a finger fixed mouth 2 for the fingers to pass through is formed on the surface of the palm fixed sleeve 1.

[0027] Connecting assembly 3, one side of connecting assembly 3 is connected with the back of shell 4, the other side of connecting assembly 3 is releasably connected with the outer surface of palm fixed sleeve 1, and shell 4 is fixed on the outer surface of palm fixed sleeve 1 corresponding to the palm position.

[0028] Among them, the structure of palm fixed sleeve 1 can be:

[0029] Structure one, the palm fixed sleeve 1 end extends to the direction of wrapping the fingers to form a finger wrapping part 15, and a finger fixing port 2 is formed at the end of the finger wrapping part 15, and a stretching port 5 is opened at the end of the palm fixed sleeve 1 away from the finger fixing port 2 and communicates with the inside of the palm fixed sleeve 1. When wearing the palm fixed sleeve 1 on the hand, directly stretch the hand into the inside of the palm fixed sleeve 1 from the stretching port 5 position at the end, and the fingers correspond to the finger wrapping part 15 finally pass through the position of the finger fixing port 2, wear quickly, further in order to make the stretching port 5 more suitable for the size of the user's wrist position, it can also be fixedly provided with an adjusting assembly on the outer surface of the palm fixed sleeve 1 close to the stretching port 5 position for adjusting the size of the stretching port 5, the adjusting assembly can be a strap or a magic tape or a lock buckle, etc. It should be noted that the finger wrapping part 15 is the position of wrapping the fingers of the palm fixed sleeve 1, the finger wrapping part 15 wraps at least four fingers except the thumb, and the finger fixing port 2 can be at the position corresponding to the finger pulp, so that when the shell 4 is fixed on the outer surface of the palm fixed sleeve 1 corresponding to the palm position, the fixing effect is better, wherein the palm position includes the palm or the position extending to the finger direction of the palm or the position corresponding to the four fingers except the thumb, and the mobile phone can be fixed at the position corresponding to the finger wrapping part 15 of the palm fixed sleeve 1, which not only better assists the fixing of the shell 4 and the mobile phone installed thereon on the palm, but also can be held without the four fingers, and the thumb can still operate the screen.

[0030] Structure two, the palm fixed sleeve 1 is a belt structure, and the two ends thereof can be connected in a releasable manner. When wearing the palm fixed sleeve 1 on the hand, first pass the position of the finger fixing port 2 opened on the surface of the belt structure palm fixed sleeve 1 through the corresponding finger, then make the inner surface of the palm fixed sleeve 1 contact with the palm of the user, and then connect and fix the two ends around the back of the hand. During the process, the size of the palm can be directly adjusted and adapted through the two end connection positions of the palm fixed sleeve 1 located on the back of the hand, and the use is convenient.

[0031] The finger fixing hole 2 is arranged on the surface of the palm fixing sleeve 1 in the present application, or the finger wrapping part 15 is arranged at one end of the palm fixing sleeve 1 and extends towards the wrapping finger direction, and the finger fixing hole 2 is arranged at the end of the finger wrapping part 15. When the connecting assembly 3 is connected to the outer surface of the palm fixing sleeve 1, the position of the palm fixing sleeve 1 is fixed and the connecting assembly 3 is supported due to the fingers passing through the finger fixing hole 2, which avoids the palm fixing sleeve 1 from slipping to the wrist and better fixes the connecting assembly 3. The finger wrapping part 15 is arranged at one end of the palm fixing sleeve 1 and extends towards the wrapping finger direction, and the finger fixing hole 2 is arranged at the end of the finger wrapping part 15, which better assists in fixing the shell 4 and the mobile phone installed thereon on the palm, and the four fingers can be held without force, the single thumb can still operate the screen, the use is more convenient, and the finger fixing hole 2 arranged on the surface of the palm fixing sleeve 1 can be at least corresponding to the position of the thumb and the position of the little finger. Since the positions of the thumb and the little finger are relatively horizontal when the palm is spread, the fixing of the position of the palm fixing sleeve 1 and the support of the connecting assembly 3 are better.

[0032] The shell 4 is a protective shell for installing on a mobile phone, a tablet or other electronic products. The palm fixing sleeve 1 of the present application is worn on the hand of a user, the connecting assembly 3 is used to connect the shell 4 to the outer surface of the palm fixing sleeve 1, and finally the shell 4 and the mobile phone, the tablet or other electronic products installed thereon are more firmly connected to the palm fixing sleeve 1. The four fingers can no longer be held with force, the thumb can be clicked for convenient operation, and the mobile phone, the tablet or other electronic products are also avoided from being damaged due to unintentional hand release in the environment of walking, shooting, riding, flying and the like, and loss is caused.

[0033] The structure of the connecting assembly 3 can be:

[0034] The connecting assembly 3 of structure one comprises a first connecting piece 6 and a first connecting part 7 fixedly arranged on one side surface of the first connecting piece 6, the first connecting part 7 is detachably connected with the outer surface of the palm position corresponding to the palm fixing sleeve 1, and the detachable mode is preferably magic tape adhesion. The other side of the first connecting piece 6 is fixedly provided with a first adhesive part for connecting the back of the shell 4. When the palm fixing device is used, the first adhesive part of the first connecting piece 6 is directly adhered and fixed on the surface of the shell 4. According to the use scene, the shell 4 is adhered on the outer surface of the palm position corresponding to the palm fixing sleeve 1 through the first connecting part 7 of the connecting assembly 3 in a suitable use state of horizontal, vertical or inclined state. The application range is wider. In order to facilitate the understanding of the structure of the palm fixing device of the application, an example is given: when the user is walking or taking a vehicle, in order to facilitate checking or shooting or watching habitually holding the mobile phone in hand, it is very easy to cause the mobile phone to fall off unintentionally, and sometimes it is also necessary to adjust the state of the mobile phone for the convenience of watching video or shooting. During the process of placing the mobile phone horizontally, the hand is more inconvenient to hold, which causes the mobile phone to fall off, and the holding time process causes the wrist of the user to be uncomfortable. The connecting assembly 3 in the structure one of the application combines the structure of any one of the above-mentioned palm fixing sleeves 1 to assist the user to better fix the mobile phone, tablet or other electronic products in the palm position during use, avoid falling, and can adjust the connection state between the first connecting piece 6 and the outer surface of the palm position corresponding to the palm fixing sleeve 1 according to the actual need, so that the shell 4 and the mobile phone, tablet or other electronic products installed on one side can be adjusted between the initial position state, vertical state, horizontal state or inclined state, which avoids the shell 4 from falling off after switching state, and makes the use more convenient.

[0035] Structure two, the connecting assembly 3 includes a hollow rectangular shell 8 and a second connecting sheet 9, the back surface of the shell 8 is fixedly provided with a second adhesive part for connecting the back of the shell 4, the side of the shell 8 away from the second adhesive part is provided with a taking opening 10, the edges of the two sides opposite to the taking opening 10 are respectively hinged with two shell covers 11 for opening and closing the taking opening 10, the outer circumferential side wall of the shell 8 is provided with a limiting opening 12 communicating with the inside of the shell 8 and for the second connecting sheet 9 to pass through, one side surface of the second connecting sheet 9 is fixedly provided with a second connecting part for releasable connection with the outer surface of the corresponding back of hand position of the palm fixing sleeve 1, preferably connected by magic tape adhesion, in use, first, the shell 8 is fixed on the back of the shell 4 by the second adhesive part, at this time, the palm fixing sleeve 1 and the second connecting sheet 9 can be stored in the inside of the shell 8, which is more beautiful and convenient for storage and carrying when placed, the two shell covers 11 are opened to take out the palm fixing sleeve 1 and the second connecting sheet 9 from the taking opening 10, then the palm fixing sleeve 1 is worn on the hand, and the second connecting sheet 9 is passed into the inside of the shell 8 from the limiting opening 12 on one side of the shell 8 and then passed out from the limiting opening 12 on the opposite side, finally, the two ends of the second connecting sheet 9 extending out of the shell 8 are connected to the outer surface of the corresponding back of hand position of the palm fixing sleeve 1, at this time, the shell 4 and the mobile phone, tablet computer or other electronic product mounted on the shell 4 are fixed on the palm position or finger position, which is convenient for operation and avoids falling.

[0036] Structure three, the connecting assembly 3 includes a hollow rectangular shell 8 and a third connecting sheet 13, the back surface of the shell 8 is fixedly provided with a third adhesive part for connecting the back of the shell 4, the top surface of the shell 8 is provided with a taking opening 10, one side surface of the third connecting sheet 13 is fixedly provided with a third connecting part 14 for releasable connection with the outer surface of the corresponding palm position of the palm fixing sleeve 1, and the other side surface is fixedly provided with a fourth adhesive part, in use, the shell 8 is fixed on the back of the shell 4 by the third adhesive part, the palm fixing sleeve 1 is put in or taken out through the taking opening 10, so that the palm fixing sleeve 1 is more beautiful and convenient for storage and carrying when placed, the palm fixing sleeve 1 is taken out and worn on the hand, then the third connecting sheet 13 is fixed on the side surface of the shell 8 away from the third adhesive part by the fourth adhesive part, finally, the third connecting sheet 13 is fixed on the outer surface of the corresponding palm position of the palm fixing sleeve 1 by the third connecting part 14, thereby the shell 4 and the mobile phone, tablet computer or other electronic product mounted on the shell 4 are fixed on the palm position or the position of the four fingers except the thumb, which is convenient for operation and avoids falling.

[0037] Please refer to Figure 1 , Figure 4 and Figure 6As shown, specifically, the palm fixing sleeve 1 is hollow inside, one end of the palm fixing sleeve 1 extends to the finger wrapping part 15 in the direction of wrapping the fingers, and the finger fixing port 2 is formed at the end of the finger wrapping part 15, and the stretching port 5 is opened at the end of the palm fixing sleeve 1 away from the finger fixing port 2 and communicates with the inside of the palm fixing sleeve 1, when the palm fixing sleeve 1 is worn on the hand, the hand is directly stretched into the inside of the palm fixing sleeve 1 from the stretching port 5 position of the end, and the fingers correspond to pass through the finger fixing port 2 position, the wearing is fast, two finger fixing ports 2 for the fingers to pass through are opened on the surface of the palm fixing sleeve 1, so that when the connecting assembly 3 is connected to the outer surface of the palm fixing sleeve 1, the position of the palm fixing sleeve 1 is fixed and the connecting assembly 3 is supported after the fingers pass through the finger fixing port 2, avoiding the palm fixing sleeve 1 from slipping to the wrist and better fixing the connecting assembly 3.

[0038] Please refer to Figure 4 As shown, specifically, the palm fixing sleeve 1 is a belt structure, the two ends of which are releasably connected, the finger fixing port 2 position opened on the surface of the belt structure palm fixing sleeve 1 is passed through the corresponding fingers, then the inner surface of the palm fixing sleeve 1 is contacted with the palm of the user, and then the two ends are connected and fixed around the back of the hand, during which the size of the palm can be directly adjusted by the two end connection positions of the palm fixing sleeve 1 on the back of the hand, and the use is convenient.

[0039] Please refer to Figure 4 As shown, specifically, the finger wrapping part 15 is formed by extending outward at the position corresponding to the fingers on the surface of the palm fixing sleeve 1, and the finger fixing port 2 is formed at the end of the finger wrapping part 15, so as to facilitate the inner surface of the finger wrapping part 15 to contact with the four fingers except the thumb of the user, and then the two ends of the palm fixing sleeve 1 are connected and fixed around the back of the hand, during which the size of the palm can be directly adjusted by the two end connection positions of the palm fixing sleeve 1 on the back of the hand, and the use is convenient.

[0040] Please refer to Figure 2 and Figure 5 As shown, specifically, the finger fixing port 2 is separately formed at the position corresponding to the thumb and the little finger of the hand, because when the palm is spread open, the positions of the thumb and the little finger are relatively horizontal and interact, the fixing of the palm fixing sleeve 1 and the support of the connecting assembly 3 are better.

[0041] Please refer to Figures 1 to 3As shown, specifically, the connecting assembly 3 includes a first connecting piece 6 and a first connecting part 7 fixedly arranged on one side surface of the first connecting piece 6, the first connecting part 7 is detachably connected with the outer surface of the palm position corresponding to the palm fixing sleeve 1, the other side of the first connecting piece 6 is fixedly arranged with a first adhesive part for connecting the back of the shell 4, which plays a role of assisting the user to better fix the mobile phone, tablet or other electronic products in the palm position or the corresponding position of the four fingers except the thumb during use, avoiding falling, and the connection state between the first connecting piece 6 and the outer surface of the palm position corresponding to the palm fixing sleeve 1 can be adjusted at any angle according to actual needs, so that the shell 4 and the mobile phone, tablet or other electronic products installed on one side can be adjusted at any angle between the initial position state, the vertical state, the horizontal state or the inclined state, avoiding the shell 4 from falling easily after switching state, and making the use more convenient.

[0042] Please refer to Figure 5 As shown, specifically, the connecting assembly 3 includes a first connecting piece 6 and a first connecting part 7 fixedly arranged on one side surface of the first connecting piece 6, the first connecting part 7 is detachably connected with the outer surface of the palm position corresponding to the palm fixing sleeve 1, the other side of the first connecting piece 6 is fixedly arranged with a first adhesive part for connecting the back of the shell 4, which plays a role of assisting the user to better fix the mobile phone, tablet or other electronic products in the palm position or the corresponding position of the four fingers except the thumb during use, avoiding falling, and the connection state between the first connecting piece 6 and the outer surface of the palm position corresponding to the palm fixing sleeve 1 can be adjusted at any angle according to actual needs, so that the shell 4 and the mobile phone, tablet or other electronic products installed on one side can be adjusted at any angle between the initial position state, the vertical state, the horizontal state or the inclined state, avoiding the shell 4 from falling easily after switching state, and making the use more convenient.

[0043] Please refer to Figure 5As shown, in particular, each side wall surface of the shell 8 is arranged with a plurality of limiting openings 12. In use, no matter when the shell 4 needs to be placed horizontally or vertically or inclined in the palm, a suitable limiting opening 12 can be found on each side wall surface of the shell 8. The second connecting piece 9 is inserted into the shell 8 from one side wall limiting opening 12 and then taken out from the other side limiting opening 12, and finally the second connecting piece 9 is fixed on the outer surface of the corresponding position of the back of the hand on both ends of the shell 8. In this way, the user can better fix the mobile phone, tablet or other electronic product in the palm position or the corresponding position of the four fingers except the thumb, which is convenient to operate and avoids dropping. Moreover, the shell 4 and the mobile phone, tablet or other electronic product installed on one side can be fixed in any state according to actual needs. The state of the shell 4 fixed on the palm fixing sleeve 1 can be vertical, horizontal or inclined, which avoids the problem that the shell 4 is easily dropped after switching state and is not well adapted to the holding method of the hand, and the use is more convenient.

[0044] Please refer to Figure 6 As shown, in particular, the connecting assembly 3 includes a hollow rectangular shell 8 and a third connecting piece 13. The back surface of the shell 8 is fixedly provided with a third adhesive part for connecting the back of the shell 4. A taking opening 10 is formed on the top surface of the shell 8. The third connecting piece 13 is fixedly provided with a third connecting part 14 on one side surface, which is releasably connected to the outer surface of the corresponding palm position of the palm fixing sleeve 1. The other side surface is fixedly provided with a fourth adhesive part. The palm fixing sleeve 1 is placed or taken out through the taking opening 10 position, so that the palm fixing sleeve 1 is more beautiful when placed and is convenient to store and carry. At the same time, the shell 4 and the mobile phone, tablet or other electronic product installed on the shell 4 are fixed in the palm position or the corresponding position of the four fingers except the thumb, which is convenient to operate and avoids dropping. In addition, after use, the palm fixing sleeve 1 can be taken off from the third connecting piece 13 position and put back into the shell 8. The third connecting piece 13 can continue to be fixed on the shell 8, which also protects the surface of the shell 8 from being worn.

[0045] Please refer to Figures 1 to 6 As shown, in particular, the surface of the palm fixing sleeve 1 is provided with air holes, which has better air permeability after wearing and is more comfortable to use.

[0046] Please refer to Figures 1 to 6As shown, specifically, the rubber layer is fixedly arranged at the edge of the finger fixing opening 2, and when the shell 4 and the mobile phone, tablet computer or other electronic product mounted on the shell 4 are fixed on the palm fixing sleeve 1, for example, when the fingers are spread horizontally in the use, the edge of the finger fixing opening 2 exerts pressure on the fingers due to the gravity of the shell 8, which causes discomfort, and the rubber layer ensures that the fingers are more comfortable when contacting the edge of the finger fixing opening 2.

[0047] The above-described embodiments are merely preferred embodiments of the present application and are not intended to limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements to the technical solutions of the present application made by those of ordinary skill in the art shall fall within the protection scope defined by the claims of the present application.

Claims

1. A palm immobilization device, characterized by: Comprising The palm fixing sleeve (1) is wrapped around the palm and a finger fixing opening (2) for the fingers to pass through is formed on the surface of the palm fixing sleeve (1); The connecting assembly (3) is connected to the back of the shell (4) on one side, and is detachably connected to the outer surface of the palm fixing sleeve (1) on the other side, and fixes the shell (4) on the outer surface of the palm fixing sleeve (1) corresponding to the palm position.

2. The palm fixation device of claim 1, wherein: The palm fixing sleeve (1) is hollow inside, one end of the palm fixing sleeve (1) extends to the direction of wrapping the fingers to form a finger wrapping part (15), and a finger fixing opening (2) is formed at the end of the finger wrapping part (15), and an access opening (5) is opened at the end of the palm fixing sleeve (1) away from the finger fixing opening (2) and communicates with the inside of the palm fixing sleeve (1).

3. The palm fixation device of claim 1, wherein: The palm fixing sleeve (1) is a strip structure, and the two ends are detachably connected.

4. The palm fixation device of claim 3, wherein: The palm fixing sleeve (1) extends outward on the surface corresponding to the finger position to form a finger wrapping part (15), and a finger fixing opening (2) is formed at the end of the finger wrapping part (15).

5. The palm fixation device of claim 1, wherein: The connecting assembly (3) includes a first connecting sheet (6) and a first connecting part (7) fixedly arranged on one side surface of the first connecting sheet (6), and the first connecting part (7) is detachably connected to the outer surface of the palm fixing sleeve (1) corresponding to the palm position, and the other side of the first connecting sheet (6) is fixedly provided with a first adhesive part for connecting the back of the shell (4).

6. The palm fixation device of claim 1, wherein: The connecting assembly (3) includes a hollow rectangular shell (8) and a second connecting sheet (9), the back surface of the shell (8) is fixedly provided with a second adhesive part for connecting the back of the shell (4), one side of the shell (8) away from the second adhesive part is provided with a taking opening (10), the two side edges opposite to each other of the taking opening (10) are respectively hinged with two shell covers (11) for opening and closing the taking opening (10), and a limiting opening (12) for the second connecting sheet (9) to pass through and communicating with the inside of the shell (8) is opened on the outer circumferential side wall of the shell (8). One side surface of the second connecting sheet (9) is fixedly provided with a second connecting part for detachable connection with the outer surface of the palm fixing sleeve (1) corresponding to the back of the hand.

7. The palm fixation device of claim 6, wherein: A plurality of limiting openings (12) are arranged on each side wall surface of the shell (8).

8. The palm fixation device of claim 1, wherein: The connecting assembly (3) includes a hollow rectangular shell (8) and a third connecting sheet (13), the back surface of the shell (8) is fixedly provided with a third adhesive part for connecting the back of the shell (4), and a taking opening (10) is opened on the top surface of the shell (8), one side surface of the third connecting sheet (13) is fixedly provided with a third connecting part (14) for detachable connection with the outer surface of the palm fixing sleeve (1) corresponding to the palm position, and the other side surface is fixedly provided with a fourth adhesive part.

9. The palm fixation device of claim 1, wherein: Breathable holes are arranged on the surface of the palm fixing sleeve (1).

10. The palm fixation device of claim 1, wherein: A rubber layer is fixedly arranged on the edge of the finger fixing opening (2).

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