A card box that opens with a sliding cover

Abstract

This utility model relates to the field of card storage structure technology, and particularly to a sliding-open card holder, comprising a housing with a square structure having a single-sided opening; a cover plate stacked on the end face of the housing and reciprocating in the direction of the opening end face of the housing; and a push-pull structure connected to the cover plate and built into the housing; when the cover plate moves towards the opening end face of the housing, the push-pull structure lifts towards the opening end face of the housing, causing the cards inside the housing to pop out from the opening end face of the housing. This utility model solves the problem of existing business card holders with corresponding side-push-out structures, where the push-out structure is located on the side of the business card holder, making it easy for cards to be accidentally popped out or even fall out during storage or handling, thus making the business card holder inconvenient to carry.

Description

Technical Field

[0001] This utility model relates to the field of card storage structure technology, and in particular to a card box with a sliding cover. Background Technology

[0002] A card box is a container used to store, organize, or display cards. It is commonly found in daily life, office, or collection scenarios. Depending on the type of card, it can be divided into business card boxes, greeting card boxes, collectible card boxes, and photo card boxes, etc.

[0003] Some business card holders have a side-push-out structure that allows business cards to pop out from the edge of the holder for easy access. However, because the push mechanism is located on the side of the business card holder, it is easy to accidentally pop out or even drop the business card during storage or handling, making the business card holder inconvenient to carry around.

[0004] Therefore, this utility model proposes a card box with a sliding cover. Utility Model Content

[0005] The utility model of this invention is to provide a card box with a sliding cover, which mainly solves the problem that existing business card boxes with corresponding side push-out structures have the push structure set on the side of the business card box, which is easy to accidentally touch during storage or handling, causing the business card to pop out or even fall, making the business card box inconvenient to carry around.

[0006] This utility model proposes a card box with a sliding cover, comprising:

[0007] The casing has a square structure with an opening on one side;

[0008] A cover plate is stacked on the end face of the housing and reciprocates in the direction of the opening end face of the housing;

[0009] A push-pushing structure is configured to move in conjunction with the cover plate, and the push-pushing structure is built into the housing;

[0010] When the cover plate moves toward the opening end face of the housing, the pushing structure moves toward the opening end face of the housing, causing the card inside the housing to pop out from the opening end face of the housing.

[0011] Preferably, it further includes:

[0012] A linkage structure is disposed between the cover plate and the push-pull structure, and the linkage structure extends through the housing; the linkage structure causes the cover plate and the push-pull structure to move synchronously toward the opening end face of the housing.

[0013] Preferably, the linkage structure includes:

[0014] A positioning hole is provided on the end face of the cover plate facing the housing;

[0015] A limiting hole is formed on the housing and is arranged in a strip shape; the length direction of the limiting hole is vertically toward the opening end face of the housing;

[0016] The control key is abutted against the push structure, and protrudes from the inside of the housing and passes through the limiting hole to engage with the positioning hole; the control key slides along the limiting hole toward the opening end face of the housing to control the push structure to perform lifting movement.

[0017] Preferably, the pushing structure includes:

[0018] The latch, with one end connected to the cover plate, converts the vertical movement of the cover plate toward the opening end face of the housing into a horizontal movement;

[0019] The spring has two ends set at an included angle; one end of the spring is fixedly connected to the other end of the latch, and a hook is formed on the other end of the spring facing the end face of the latch;

[0020] The end edge of the latch facing the opening of the housing is recessed to form a hook groove that is interlocked with the hook.

[0021] When the cover plate moves toward the opening end face of the housing, the latch moves horizontally toward the spring piece, the hook at the other end of the spring piece disengages from the hook groove of the latch, and the other end of the spring piece moves upward.

[0022] Preferably, the pushing structure further includes:

[0023] The support plate is built into the housing;

[0024] The end of the spring sheet facing the latch is fixed to the bracket plate;

[0025] The latch is disposed on the bracket plate and can slide on the bracket plate in the horizontal direction.

[0026] Preferably, the pushing structure further includes:

[0027] Elastic structure;

[0028] The support plate has a groove for accommodating the elastic structure, and the open end of the groove is oriented toward the latch;

[0029] The buckle has a protrusion forming a limiting post, and the elastic structure is sleeved on the limiting post and disposed in the groove;

[0030] When the latch moves horizontally near the spring, the elastic structure compresses and forms a tendency to restore the latch to its original shape.

[0031] Preferably, the support plate is disposed on the inner bottom surface of the housing, which is symmetrical to the opening end face, and the two sides of the support plate are respectively inserted into the side surface of the housing.

[0032] Preferably, the pushing structure further includes:

[0033] A push rod is sleeved on the other end of the spring piece, and the hook is provided on the end face of the push rod facing the cover plate.

[0034] Preferably, the inner surface of the housing is provided with silicone, and the length direction of the silicone is the same as the moving direction of the cover plate.

[0035] As can be seen from the above, the following beneficial effects can be obtained by applying the technical solution provided by this utility model:

[0036] First, the card box proposed in this utility model is opened by a sliding cover. Since the cover is hidden on the surface of the shell, it will not cause the width of the card box to increase. Therefore, it is easier to control during storage or handing and reduces the possibility of accidental triggering, making the card box convenient for daily use.

[0037] Secondly, the cover structure of the card box proposed in this utility model has two reversing actions, allowing the user to control the lifting action of the internal pushing structure by sliding the cover. The reversing action is achieved through a simple structure, optimizing the structural design, reducing the attenuation of force transmission, and making it easier to push the card box.

[0038] Third, the card box proposed in this utility model achieves structural stability in a static state and rapid disengagement of the hook groove in a sliding state through a hook-and-hook connection mechanism between the hook and the hook groove, making the card box respond quickly to unlocking and directly push back to lock, simplifying the operation process. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 This is a partial exploded view of the card box in Embodiment 1 of this utility model;

[0041] Figure 2This is a partial perspective view of the card box in Embodiment 1 of this utility model;

[0042] Figure 3 This is an exploded view of the card box in Embodiment 1 of this utility model;

[0043] Figure 4 This is a schematic diagram of the locked and unlocked states of the push-up structure of the card box in Embodiment 1 of this utility model. Detailed Implementation

[0044] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0045] Existing business card holders with a side-push-out mechanism have this mechanism located on the side of the holder. During storage or handling, the mechanism can be accidentally activated, causing business cards to pop out or even fall out, making the holder inconvenient to carry around.

[0046] Example 1

[0047] like Figures 1-4 As shown, to solve the above problems, this embodiment proposes a sliding-open card holder, which includes a housing 10, a cover plate 31, and a push-pull structure 20. The housing 10 is a square structure with a single-sided opening. The cover plate 31 is stacked on the outer surface of the housing 10. The cover plate 31 reciprocates towards the opening end face of the housing 10. The push-pull structure 20 is linked to the cover plate 31 and is built into the housing 10. In this embodiment, when the cover plate moves towards the opening end face of the housing 10, the push-pull structure 20 moves upward towards the opening end face of the housing 10, causing the cards inside the housing 10 to pop out from the opening end face of the housing 10.

[0048] More specifically, this embodiment also includes a linkage structure disposed between the cover plate and the push structure 20, and the linkage structure is disposed through the housing 10; the linkage structure causes the cover plate and the push structure 20 to move synchronously toward the opening end face of the housing 10. Preferably, but optionally, the linkage structure includes a positioning hole 311 disposed on the cover plate, a limiting hole 11 disposed on the housing 10, and a control key 40 abutting against the push structure 20; the limiting hole 11 is arranged in a strip shape, and the length direction of the limiting hole 11 is vertically toward the opening end face of the housing 10; the control key 40 protrudes from the inside of the housing 10 and passes through the limiting hole 11 and is inserted into the positioning hole 311; the control key 40 slides along the limiting hole 11 toward the opening end face of the housing 10 to control the push structure 20 to perform a lifting movement.

[0049] In a preferred embodiment, the size of the cover plate 31 is the same as the size of the current end face of the stacked housing 10, and the two sides of the housing 10 have protrusions forming sliding grooves 12 for the cover plate 31 to slide, and the top of the sliding groove 12 forms a flange that limits the vertical movement of the cover plate 31. The length of the sliding groove 12 can be set to be the same as the length of the current end face of the housing 10, or it can be set only on part of the edge of the housing 10; the height of the sliding groove 12 is equal to the thickness of the cover plate 31.

[0050] In a preferred embodiment, the portion of the control key 40 protruding from the housing 10 is an elliptical cylindrical structure, and the end of the limiting hole 11 near the opening face of the housing 10 is also formed into a semi-circle, with the positioning hole 311 being elliptical. In this embodiment, the above-mentioned arrangement can reduce the impact sensation when the cover plate 31 and the control key 40 slide to the end of the limiting hole 11, and smooth the sliding feel of the cover plate 31 in this embodiment.

[0051] In a preferred embodiment, the limiting hole 11 is a single-end open structure set at one end on the edge of the housing 10. A block is formed inside the housing 10 at the opening end of the limiting hole 11 to prevent the control key 40 from disengaging from the opening end of the limiting hole 11, thus ensuring the control effect of the cover plate 31 on the pushing structure 20 through the control key 40 in this embodiment.

[0052] In a preferred embodiment, the height of the control key 40 should be at least slightly greater than the thickness of the housing 10 to ensure that the control key 40 protrudes from the housing 10 and is fitted and fixed in place with the positioning hole 311 of the cover plate 31. Optionally, the positioning hole 311 can be a through hole or a blind hole, but the fitting effect between the control key 40 and the positioning hole 311 must be guaranteed.

[0053] In a preferred embodiment, the limiting hole 11 is positioned vertically toward the opening end face of the housing 10, corresponding to the cover plate 31 sliding vertically toward the opening end face of the housing 10.

[0054] In this embodiment, the cover plate 31 is stacked on the end face of the housing 10. That is, in this embodiment, the user can push the hidden cover plate 31 to control the internal push structure 20 and realize the pop-out control of the internal cards. At the same time, the cover plate 31 has a large area, its control method is simple and effortless, it is not easy to slip out of the hand, and it will not widen the width of the card box, reducing the possibility of accidental touch.

[0055] More specifically, the push-pull structure 20 includes a latch 21 and a spring piece 22; one end of the latch 21 is connected to the cover plate 31, converting the vertical movement of the cover plate 31 toward the opening end face of the housing 10 into a horizontal movement; the two ends of the spring piece 22 are set at an angle. One end of the spring piece 22 is fixedly connected to the other end of the latch 21, and a hook 23 is formed on the other end of the spring piece 22 facing the end face of the latch 21; a hook groove 211 is formed on the end of the latch 21 facing the opening end face of the housing 10, which is inserted and engaged with the hook tip. When the cover plate moves toward the opening end face of the housing 10, the latch 21 moves horizontally toward the spring piece 22, the hook 23 at the other end of the spring piece 22 disengages from the hook groove 211 of the latch 21, and the other end of the spring piece 22 moves upward.

[0056] In a preferred embodiment, one end of the latch 21 and one end of the control key 40 abut against each other via opposing inclined surfaces. In this embodiment, the end face of the control key 40 that abuts against the latch 21 should be an upward inclined surface facing the opening end face of the housing 10, and conversely, the end face of the latch 21 that abuts against the control key 40 should be a downward inclined surface. In this embodiment, when the control key 40 moves towards the opening end face of the housing 10, since the vertical direction of the latch 21 remains unchanged, the tip of the inclined surface on the control key 40 pushes the latch 21 forward, converting the vertical movement of the cover plate 31 and the control key 40 into the horizontal movement of the latch 21.

[0057] In a preferred embodiment, the spring piece 22 is made of a micro-elastic material and has an arc-shaped component that connects the two ends. This arc-shaped component allows the other end of the spring piece 22 to move in an arc while one end is fixed, thereby achieving the locking and fixing of the hook 23 and the hook groove 211 in the locked state, and the lifting movement of the other end of the spring piece 22 in the unlocked state.

[0058] In the preferred embodiment, in the locked state, the other end of the spring piece 22 is horizontally positioned, and the hook 23 on it is engaged and fixed with the hook groove 211 of the latch 21; in the unlocked state, the latch 21 moves away from the hook groove 211 and disengages from the hook 23, and the other end of the spring piece 22 is tilted under its own elastic force, and the included angle between the two ends of the spring piece 22 is set at an acute angle.

[0059] In this embodiment, the static state of the spring piece 22 is also the unlocked state. In the locked state, the spring piece 22 deforms, but the hook 23 and the hook groove 211 keep the spring piece 22 fixed. In the unlocked state, the hook 23 disengages from the hook groove 211, so the spring piece 22 returns to its original angle shape, that is, its other end rotates counterclockwise, popping out the business card inside the housing 10.

[0060] More specifically, the jacking structure 20 also includes a support plate 24; the support plate 24 is built into the housing 10; the end of the spring piece 22 facing the latch 21 is fixed to the support plate 24; the latch 21 is disposed on the support plate 24 and can be slidably disposed along the length direction of the support plate 24.

[0061] In a preferred embodiment, the length of the support plate 24 is equal to the width of the housing 10. The outer ends of the support plate 24 have interlocking tenon and mortise structures that engage with the inner side of the housing 10, ensuring a fixed relationship between the support plate 24 and the housing 10. Optionally, the housing 10 is a square structure with openings on both sides. The support plate 24 is positioned at the bottom opening on the inner side of the housing 10, and a protruding blocking structure is formed on it to block the opening of the housing 10's limiting hole 11.

[0062] In a preferred embodiment, the end of the spring piece 22 facing the latch 21 has a concave-convex fitting structure with the support plate 24 to ensure the fixed relationship between the spring piece 22 and the support plate 24 and to prevent the spring piece 22 from disengaging along its connection path with the support plate 24. Optionally, the concave-convex fitting structure is a semi-circular protrusion.

[0063] In a preferred embodiment, a limiting shaft 241 is formed on the bracket plate 24 for the control key 40 to be sleeved and fixed. The length direction of the limiting shaft 241 is parallel to or overlaps with the length direction of the upper limit hole 11 of the housing 10.

[0064] In a preferred embodiment, the support plate 24 has a groove for storing the latch 21 and the control key 40. The length of the groove is greater than the lengths of the control key 40 and the latch 21, so that the latch 21 can slide within the groove when the control key 40 moves. Optionally, in this embodiment, the groove is provided with a slotted structure that engages with the latch 21 to ensure that the installation position of the latch 21 and the support plate 24 remains fixed.

[0065] In this embodiment, the bracket plate 24 defines the connection relationship and setting position of the jacking structure 20, ensuring that the jacking relationship can achieve corresponding linkage actions as the cover plate 31 is pushed.

[0066] More specifically, the push structure 20 also includes an elastic structure 25; a groove for accommodating the elastic structure 25 is formed on the support plate 24, and the open end of the groove is set towards the latch 21; a limiting post 212 is formed on the latch 21, and the elastic structure 25 is sleeved on the limiting post 212 and set in the groove; when the latch 21 moves horizontally near the spring piece 22, the elastic structure 25 is compressed and forms a movement tendency that makes the latch 21 return to its original shape.

[0067] In the preferred embodiment, the elastic structure 25 is a spring. In the initial state, the spring part protrudes from the groove. However, due to its sleeve relationship with the limiting post 212, the movement path of the spring is guaranteed, and in the controlled state, the spring is compressed in the groove, forming a tendency to make the latch 21 return to its original state.

[0068] In this embodiment, by setting the elastic structure 25, when the latch 21 releases the other end of the spring piece 22 under the control of the cover plate 31, causing it to spring up, when the control force on the cover plate 31 is removed, the elastic structure 25 will push the latch 21 and the control key 40 back to their original state, that is, the hook groove 211 on the latch 21 is reset. When the card is pushed back by the external force and the other end of the spring piece 22 is reset, the hook 23 at the other end of the spring piece 22 cooperates with the hook groove 211 to lock again.

[0069] More specifically, the pusher structure 20 also includes a pusher rod 26 sleeved on the other end of the spring piece 22; a hook 23 is disposed on the end face of the pusher rod 26 facing the cover plate.

[0070] In a preferred embodiment, the end of the push rod 26 away from the spring piece 22 has a beveled structure facing the opening of the housing 10, so that in the unlocked state, the push rod 26 pushes the card inside the housing 10 and pops it out in a stepped distribution.

[0071] In the preferred embodiment, the push rod 26 is made of soft rubber material to avoid damaging the card when it contacts the card structure. At the same time, when the card is pushed back to restore the other end of the push rod 26 and the spring 22 to the locked state, it can ensure that the hook 23 on the push rod 26 cooperates and is fixed with the hook groove 211 of the lock 21.

[0072] More specifically, a silicone sheet is provided on the inner side of the housing 10, and the length direction of the silicone sheet is the same as the moving direction of the cover plate.

[0073] In a preferred embodiment, silicone sheets are provided on both symmetrical inner sides of the housing 10, allowing the card to enter the card box vertically, and providing a buffering and limiting function to prevent the card from falling out from the opening end face of the housing 10.

[0074] In a preferred embodiment, the length direction of the silicone sheet is the same as the length direction of the housing 10, and also the same as the direction in which the card enters the housing 10.

[0075] In this embodiment, the silicone sheet on the side wall of the housing 10 enables the card to slowly descend and snap into the housing 10, thus preventing the card from falling off the opening end face of the housing 10.

[0076] In summary, this embodiment 1 provides a card box with a sliding cover. The card box can be unlocked through a process of pushing, reversing, and unlocking by popping open. Furthermore, the specific setting position of the cover in embodiment 1 reduces the number and probability of accidental unlocking of the card box, thereby improving the security and convenience of the card box when used on the go.

[0077] The embodiments described above do not constitute a limitation on the scope of protection of this technical solution. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the above embodiments should be included within the scope of protection of this technical solution.

Claims

1. A card case opened by a slide, characterized by, include: The casing has a square structure with an opening on one side; A cover plate is stacked on the end face of the housing and reciprocates in the direction of the opening end face of the housing; A push-pushing structure is configured to move in conjunction with the cover plate, and the push-pushing structure is built into the housing; When the cover plate moves toward the opening end face of the housing, the pushing structure moves toward the opening end face of the housing, causing the card inside the housing to pop out from the opening end face of the housing.

2. A card case with a sliding cover according to claim 1, characterized in that Also includes: A linkage structure is disposed between the cover plate and the push-pull structure, and the linkage structure extends through the housing. The linkage structure causes the cover plate and the pushing structure to move synchronously toward the opening end face of the shell.

3. A card case with a sliding cover according to claim 2, characterized in that The linkage structure includes: A positioning hole is provided on the end face of the cover plate facing the housing; A limiting hole is formed on the housing and is arranged in a strip shape; the length direction of the limiting hole is vertically toward the opening end face of the housing; The control key is abutted against the push structure, and protrudes from the inside of the housing and passes through the limiting hole to engage with the positioning hole; the control key slides along the limiting hole toward the opening end face of the housing to control the push structure to perform lifting movement.

4. A card case according to any one of claims 1 to 3, wherein The jacking structure includes: The latch, with one end connected to the cover plate, converts the vertical movement of the cover plate toward the opening end face of the housing into a horizontal movement; The spring has two ends set at an included angle; one end of the spring is fixedly connected to the other end of the latch, and a hook is formed on the other end of the spring facing the end face of the latch; The end edge of the latch facing the opening of the housing is recessed to form a hook groove that is interlocked with the hook. When the cover plate moves toward the opening end face of the housing, the latch moves horizontally toward the spring piece, the hook at the other end of the spring piece disengages from the hook groove of the latch, and the other end of the spring piece moves upward.

5. A card case with a sliding cover according to claim 4, characterized in that The jacking structure also includes: The support plate is built into the housing; The end of the spring sheet facing the latch is fixed to the bracket plate; The latch is disposed on the bracket plate and can slide along the length of the bracket plate.

6. A card holder with a sliding cover according to claim 5, characterized in that, The jacking structure also includes: Elastic structure; The support plate has a groove for accommodating the elastic structure, and the open end of the groove is oriented toward the latch; The buckle has a protrusion forming a limiting post, and the elastic structure is sleeved on the limiting post and disposed in the groove; When the latch moves horizontally near the spring, the elastic structure compresses and forms a tendency to restore the latch to its original shape.

7. A card holder with a sliding cover according to claim 6, characterized in that: The support plate is disposed inside the housing and is symmetrically arranged with the opening end face on the inner bottom surface, and the two sides of the support plate are respectively inserted into the side of the housing.

8. A card case with a sliding cover according to claim 7, characterized in that The jacking structure also includes: A push rod is sleeved on the other end of the spring piece, and the hook is provided on the end face of the push rod facing the cover plate.

9. A sliding-cover card holder according to claim 8, characterized in that: A silicone sheet is provided on the inner side of the housing, and the length direction of the silicone sheet is the same as the moving direction of the cover plate.

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