Modular card holding device

Abstract

The application discloses a modular card clamping device, relates to the technical field of card clamping devices, and comprises a support body, a plurality of card clamps are connected to the support body at intervals, each card clamp comprises two elastic clamping pieces which are connected to the support body at intervals, a clamping groove is formed between the two elastic clamping pieces, and the two elastic clamping pieces abut at one end away from the support body. The card clamps provide stable card storage positions for players, and avoid the spilling risk and safety hazards caused by the use of bowls and peas in traditional methods. The plurality of card clamps which are arranged at intervals on the support body are used to separate the cards and prevent the cards from blocking each other. Each card clamp is composed of two elastic clamping pieces, the clamping groove is designed to firmly fix the cards, and the abutting structure at one end of the elastic clamping piece away from the support body ensures the stability of clamping, thereby improving the operation convenience of the players.

Description

Technical Field

[0001] This application relates to the technical field of card clamping devices, and in particular to a modular card clamping device. Background Technology

[0002] Card games can be used as a rehabilitation training method for hemiplegic patients. Card games require players to make various decisions and manipulate cards to play. This activity helps train hemiplegic patients' ability to make various decisions and perform actions in daily life.

[0003] Because hemiplegic patients often have limited dexterity in one hand, they cannot hold cards with one hand and use the other hand to play or grab cards in card games like able-bodied individuals. Therefore, in practice, it's often necessary to find something to hold or store the grabbed cards, such as a bowl filled with peas, into which the cards are inserted. However, this method easily leads to peas spilling onto the table or floor, increasing cleanup difficulty and creating a slippery safety hazard, thus requiring improvement. Utility Model Content

[0004] The purpose of this application is to provide a modular card holder for the convenience of patients holding cards.

[0005] The modular card clamping device provided in this application adopts the following technical solution: it includes a support body, and a plurality of card clips are connected at intervals on the support body. Each card clip includes two elastic clips that are connected at intervals on the support body. A clamping groove is formed between the two elastic clips, and the ends of the two elastic clips away from the support body abut against each other.

[0006] By adopting the above technical solution, the card clip provides players with a stable storage location for their cards, avoiding the spillage risks and safety hazards associated with using bowls and peas in traditional methods. Several card clips spaced apart on the support body are designed to separate the cards and prevent them from obstructing each other. Each card clip consists of two elastic clips; the clamping groove design allows the cards to be securely fixed, while the abutment structure at the end of the elastic clip away from the support body ensures the stability of the clamping, thereby improving the player's ease of use.

[0007] Optionally, each of the two elastic clips has a guide portion at the end away from the bracket body, and the distance between the two guide portions gradually decreases towards the bracket body.

[0008] By adopting the above technical solution, the two guide parts can effectively guide the card smoothly into the clamping slot, reducing the difficulty of card insertion caused by insufficient hand dexterity in hemiplegic patients during operation, thereby improving the convenience and stability of card clamping.

[0009] Optionally, the bracket body includes several bracket segments, with adjacent bracket segments connected together. Each bracket segment has several card clips. A magnetic element is connected to one side of each bracket segment, and a magnetic element is connected to the side of the bracket segment away from the magnetic element. The magnetic element and the magnetic element are magnetically attracted to each other.

[0010] By adopting the above technical solution, this design allows the entire device to be flexibly adjusted in length and capacity according to actual needs, meeting the clamping requirements of different numbers of cards. At the same time, the magnetic connection method is simple and convenient to operate, facilitating quick assembly or disassembly.

[0011] Optionally, the bracket body is provided with a plurality of mounting slots, which are used for the magnetic component or the magnetically charged component to be inserted. Both the magnetic component and the magnetically charged component are connected to the bracket body through locking components.

[0012] By adopting the above technical solution, the magnetic component or magnetically-coated component is inserted into the mounting groove. The inner wall of the mounting groove positions the magnetic component or magnetically-coated component, ensuring that it is accurately installed in the corresponding position. The magnetic component and magnetically-coated component are separately connected to the bracket by locking components, ensuring the stability of the connection and preventing loosening or detachment during use, thereby improving the overall stability and reliability of the device.

[0013] Optionally, each of the card clips is rotatably connected to the bracket body, the bracket body is provided with a receiving cavity for the card clips to be inserted, and the bracket body is connected to a linkage component, the linkage component being used to drive all the card clips on the same bracket body to be inserted into or detached from the receiving cavity simultaneously.

[0014] By adopting the above technical solution, the card clip is rotatably connected to the bracket, allowing the card clip to be flexibly adjusted at an angle to adapt to different usage needs. The design of the receiving cavity provides a storage space for the card clips. When the card clips are not in use, all card clips can be simultaneously inserted into the receiving cavity via the linkage component for easy storage. Conversely, when the card clips are needed, the linkage component can simultaneously disengage all card clips from the receiving cavity, ensuring consistency and efficiency in operation. This design is particularly suitable for hemiplegic patients, reducing the operational difficulties caused by their limited hand dexterity and improving ease of use.

[0015] Optionally, the linkage assembly includes a linkage rod oscillatingly connected to the receiving cavity and several connecting rods rotatably connected to the linkage rod. One end of the linkage rod can protrude from the bracket body. The end of each connecting rod away from the linkage rod is rotatably connected to the inner wall of the receiving cavity. Each connecting rod corresponds to a card clip. The card clip is connected to the connecting rod. The bracket body is connected to a limiting structure for restricting the oscillation of the linkage rod.

[0016] By adopting the above technical solution, the swing of the linkage rod, through the connecting rod, causes all the card clips on the same bracket to simultaneously engage or disengage from the receiving cavity, thereby simplifying the operation process and improving ease of use. The limiting structure further ensures the stability of the linkage rod and the accuracy of operation, preventing accidental movement of the card clips during use and improving the overall reliability of the device.

[0017] Optionally, the linkage rod may have an active part protruding from one end of the bracket body.

[0018] By adopting the above technical solution, users can more easily control the swing of the linkage rod through the active part, thereby realizing the simultaneous insertion and release of the card clip into the receiving cavity. This design significantly improves the ease of use of the device, especially for hemiplegic patients, simplifying the complexity of single-handed operation and improving operational efficiency and comfort during gameplay.

[0019] Optionally, the limiting structure includes a guide rod connected to the linkage rod, two limiting rods slidably connected to the bracket body, and an elastic element connected to each limiting rod. The end of the elastic element away from the limiting rod is connected to the bracket body. The bracket body is provided with an arc-shaped groove for sliding cooperation with the guide rod. A limiting groove is formed between each limiting rod and the inner wall of the arc-shaped groove. When the guide rod is engaged in one of the limiting grooves, the card clip is engaged in the receiving cavity. When the guide rod is engaged in the other limiting groove, the card clip is disengaged from the receiving cavity.

[0020] By adopting the above technical solution, the sliding of the guide rod within the arc-shaped groove can precisely control the state switching of the card clip, meaning the card clip can simultaneously enter or exit the receiving cavity. During state switching, the guide rod abuts against one of the limiting rods, compressing the elastic element on that limiting rod. The elastic element maintains its elastic return tendency under pressure until the guide rod separates from the limiting rod, at which point the elastic element causes the limiting rod to return to its original position. The guide rod then disengages from one of the limiting grooves and is positioned between the two limiting rods. Continuing to move the guide rod, it abuts against the other limiting rod, compressing the elastic element on that limiting rod, causing the guide rod to move into the other limiting groove, thus completing the state switching.

[0021] Optionally, the end of the limiting rod away from the elastic element is arc-shaped.

[0022] By adopting the above technical solution, the arc-shaped design makes the contact between the guide rod and the limit rod smoother, which facilitates the sliding of the guide rod.

[0023] Optionally, two of the guide rods are connected to the linkage rod, the number of the arc-shaped grooves is the same as the number of the guide rods, and the number of the limiting rods is twice the number of the linkage rods.

[0024] By adopting the above technical solution, when no force is applied to the guide rod, multiple limiting rods play a role in limiting the movement of the guide rod, thereby improving the stability of the guide rod within the limiting groove.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The card clips provide players with a stable storage location for their cards, avoiding the spillage risks and safety hazards associated with using bowls and peas in traditional methods. Several card clips spaced apart on the stand are designed to separate the cards and prevent them from obstructing each other. Each card clip consists of two elastic clips; the clamping groove design securely holds the cards, while the abutment structure at the end of the elastic clip away from the stand ensures clamping stability, thus improving the player's ease of use.

[0027] 2. The swinging of the linkage rod, via the connecting rod, causes all the card clips on the same bracket to simultaneously engage or disengage from the receiving cavity, thus simplifying the operation process and improving ease of use. The limiting structure further ensures the stability of the linkage rod and the accuracy of operation, preventing accidental movement of the card clips during use and improving the overall reliability of the device. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0029] Figure 2 This is one of the partial structural schematic diagrams of an embodiment of this application, showing a magnetic component.

[0030] Figure 3 This is a second partial structural schematic diagram of an embodiment of this application, showing a magnetic component.

[0031] Figure 4 This is one of the cross-sectional views of an embodiment of this application, showing the receiving cavity.

[0032] Figure 5 This is a second cross-sectional view of an embodiment of this application, showing the guide rod.

[0033] Figure 6 yes Figure 5 An enlarged view of region A.

[0034] Explanation of reference numerals in the attached drawings: 1. Bracket body; 11. Bracket body; 111. Mounting groove; 112. Receiving cavity; 113. Arc groove; 114. Sliding groove; 115. Limiting groove; 2. Magnetic component; 21. Locking component; 3. Magnetic component; 4. Card clip; 41. Elastic clip; 42. Clamping groove; 43. Guide part; 5. Linkage assembly; 51. Linkage rod; 511. Active part; 52. Connecting rod; 6. Limiting structure; 61. Guide rod; 62. Limiting rod; 63. Elastic component. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1 - Appendix Figure 6 This application will be described in further detail.

[0036] This application discloses a modular card clamping device.

[0037] Combination Figure 1 , Figure 2 and Figure 3 As shown, the support includes a support body 1, which is composed of several support segments 11 connected together. Each support segment 11 has two detachably connected magnetic components 2 (magnets) on one side and two detachably connected magnetic components 3 (iron blocks) on the other side. Each support segment 11 has four mounting slots 111, into which either the magnetic components 2 or the magnetic components 3 can be inserted. Both the magnetic components 2 and 3 are connected to the support segment 11 via locking components 21 (bolts), which magnetically attract the magnetic components 3 and 2.

[0038] like Figure 4As shown, each bracket segment 11 is rotatably connected to three card clips 4, which are spaced apart on the bracket segment 11, with the distance between any two adjacent card clips 4 being the same. Each bracket segment 11 has a receiving cavity 112 for each card clip 4 to be inserted into. A linkage assembly 5 is connected to the bracket segment 11. The linkage assembly 5 includes a linkage rod 51 oscillatingly connected within the receiving cavity 112 and three connecting rods 52 rotatably connected to the linkage rod 51. The three connecting rods 52 are spaced apart on the linkage rod 51, and the end of each connecting rod 52 furthest from the linkage rod 51 is rotatably connected to the bracket segment 11. One end of the linkage rod 51 protrudes from one side of the bracket segment 11, and an active part 511 is provided at the protruding end of the linkage rod 51. The active part 511 is integrally formed with the linkage rod 51. The connecting rod 52 corresponds one-to-one with the card clip 4. The card clip 4 includes two elastic clips 41 spaced apart on the connecting rod 52. A clamping groove 42 is formed between the two elastic clips 41. The ends of the two elastic clips 41 away from the connecting rod 52 abut against each other. Each end of the two elastic clips 41 away from the connecting rod 52 is provided with a guide part 43. The guide part 43 is integrally formed with the elastic clip 41. The distance between the two guide parts 43 gradually decreases towards the elastic clip 41.

[0039] Combination Figure 5 and Figure 6 As shown, the bracket body 11 is connected to a limiting structure 6. The limiting structure 6 includes four guide rods 61 rotatably connected to the linkage rod 51, eight limiting rods 62 slidably connected to the bracket body 11, and an elastic element 63 fixedly connected to each limiting rod 62. The bracket body 11 has an arc-shaped groove 113 for sliding cooperation with the corresponding guide rod 61. One arc-shaped groove 113 corresponds to two limiting rods 62. The bracket body 11 has a sliding groove 114. The limiting rod 62 slides in the sliding groove 114. The arc-shaped groove 113 communicates with the sliding groove 114. The elastic element 63 is a spring. The end of the elastic element 63 away from the limiting rod 62 is fixedly connected to the bottom wall of the sliding groove 114. When the limiting rod 62 is not compressed, the end of the limiting rod 62 away from the elastic element 63 protrudes from the sliding groove 114. The end of the limiting rod 62 away from the sliding groove 114 is arc-shaped. Each limiting rod 62 has a limiting groove 115 formed between it and the inner wall of the arc groove 113. When the guide rod 61 is inserted into one of the limiting grooves 115, the card clip 4 is located in the receiving cavity 112. When the guide rod 61 is inserted into the other limiting groove 115, the card clip 4 is disengaged from the receiving cavity 112.

[0040] The implementation principle of a modular card clamping device according to an embodiment of this application is as follows:

[0041] The card clip 4 provides players with a stable place to store cards, avoiding the spillage risks and safety hazards associated with using bowls and peas in traditional methods. The design of the clamping slot 42 allows the cards to be firmly fixed, while the abutment structure at the end of the elastic clip 41 away from the support body 1 ensures the stability of the clamping, thereby improving the ease of operation for players.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A modular card holding device, characterized by: The device includes a support body, which is connected at intervals to a plurality of card clips. Each card clip includes two elastic clips that are connected at intervals to the support body. A clamping groove is formed between the two elastic clips, and the ends of the two elastic clips away from the support body abut against each other.

2. The modular card holding device of claim 1, wherein: Each of the two elastic clips has a guide portion at the end away from the support body, and the distance between the two guide portions gradually decreases towards the support body.

3. The modular card holding device of claim 1, wherein: The bracket body includes several bracket segments, with adjacent bracket segments connected together. Each bracket segment has several card clips. A magnetic element is connected to one side of each bracket segment, and a magnetic element is connected to the side of the bracket segment away from the magnetic element. The magnetic element and the magnetic element are magnetically attracted to each other.

4. The modular card holding device of claim 3, wherein: The bracket body is provided with several mounting slots, which are used for the magnetic component or the magnetically charged component to be inserted. Both the magnetic component and the magnetically charged component are connected to the bracket body by locking components.

5. The modular card clamping device according to claim 4, characterized in that: Each of the card clips is rotatably connected to the bracket body. The bracket body is provided with a receiving cavity for the card clips to be inserted into. The bracket body is connected to a linkage component, which is used to drive all the card clips on the same bracket body to be inserted into or detached from the receiving cavity simultaneously.

6. The modular card clamping device according to claim 5, characterized in that: The linkage assembly includes a linkage rod that is oscillatingly connected to the receiving cavity and several connecting rods that are rotatably connected to the linkage rod. One end of the linkage rod can protrude from the bracket body. The end of each connecting rod away from the linkage rod is rotatably connected to the inner wall of the receiving cavity. Each connecting rod corresponds to a card clip. The card clip is connected to the connecting rod. The bracket body is connected to a limiting structure for restricting the oscillation of the linkage rod.

7. The modular card clamping device according to claim 6, characterized in that: The linkage rod has an active part that protrudes from one end of the bracket body.

8. The modular card clamping device according to claim 6, characterized in that: The limiting structure includes a guide rod connected to the linkage rod, two limiting rods slidably connected to the bracket body, and an elastic element connected to each limiting rod. The end of the elastic element away from the limiting rod is connected to the bracket body. The bracket body is provided with an arc-shaped groove for sliding cooperation with the guide rod. A limiting groove is formed between each limiting rod and the inner wall of the arc-shaped groove. When the guide rod is engaged in one of the limiting grooves, the card clip is engaged in the receiving cavity. When the guide rod is engaged in the other limiting groove, the card clip is disengaged from the receiving cavity.

9. The modular card clamping device according to claim 8, characterized in that: The end of the limiting rod away from the elastic element is arc-shaped.

10. The modular card clamping device according to claim 8, characterized in that: Two of the guide rods are connected to the linkage rod, the number of the arc-shaped grooves is the same as the number of the guide rods, and the number of the limiting rods is twice the number of the linkage rods.

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