Card box with push bottom control
The card holder design with bottom-push control, utilizing a combination of buttons and top-push structure, solves the problem of accidental activation during storage or handling, achieving convenient, safe, and stable use of the card holder.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANYANG BOLUO ELECTRONICS
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-03
AI Technical Summary
The existing business card holder's side-push-out structure is prone to accidental pop-out or drop of business cards during storage or handling, making it inconvenient to carry around.
Design a card box with bottom push control. The button is hidden on the bottom of the shell. The vertical movement of the button drives the push structure to pop out the card. The push structure includes a latch, a spring and an elastic structure, and realizes two reversing actions to control the pop-out and push-back of the card.
The card box improves ease of use and security, reduces the probability of accidental triggering, simplifies the operation process, and ensures that cards pop out quickly and stably.
Smart Images
Figure CN224447280U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of card storage structure technology, and in particular to a card box with bottom push control. 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 bottom push control. Utility Model Content
[0005] The present invention provides a card holder with bottom push control, which mainly solves the problem that existing business card holders with corresponding side push-out structures have push structures located on the side of the business card holder, which are easy to accidentally touch during storage or handling, causing business cards to pop out or even fall, making the business card holder inconvenient to carry around.
[0006] This utility model proposes a card box with bottom push control, comprising:
[0007] The casing has a square structure with an opening on one side;
[0008] A button is located at the symmetrical end of the open end face of the housing, and the button moves in the vertical direction;
[0009] A push-up structure is configured to be linked to the button, and the push-up structure is built into the housing;
[0010] When the button moves toward the open end face of the housing, the pushing structure moves upward toward the open end face of the housing, causing the card inside the housing to pop out from the open end face of the housing.
[0011] Preferably, the button extends through the outer side of the housing and abuts against the push-up structure;
[0012] When the button moves toward the interior of the housing, the pusher structure performs a lifting motion.
[0013] Preferably, the pushing structure includes:
[0014] The latch, with one end connected to the button, converts the vertical movement of the button toward the opening end face of the housing into horizontal movement;
[0015] 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;
[0016] The end edge of the latch facing the opening of the housing is recessed and formed with a hook groove that is mutually spaced from the hook.
[0017] When the button moves toward the open 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.
[0018] Preferably, the pushing structure further includes:
[0019] The support plate is built into the housing;
[0020] The end of the spring sheet facing the latch is fixed to the bracket plate;
[0021] The latch is disposed on the bracket plate and can slide on the bracket plate in the horizontal direction.
[0022] Preferably, the pushing structure further includes:
[0023] Elastic structure;
[0024] The support plate has a groove for accommodating the elastic structure, and the open end of the groove is oriented toward the latch;
[0025] The buckle has a protrusion forming a limiting post, and the elastic structure is sleeved on the limiting post and disposed in the groove;
[0026] When the latch moves horizontally near the spring, the elastic structure compresses and forms a tendency to restore the latch to its original shape.
[0027] 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 disposed to avoid gaps with the side surface of the housing.
[0028] Preferably, the pushing structure further includes:
[0029] A push rod is sleeved on the other end of the spring piece, and the hook is disposed on the end face of the push rod facing the button.
[0030] Preferably, the inner surface of the housing is made of silicone, and the length direction of the silicone is the same as the movement direction of the button.
[0031] As can be seen from the above, the following beneficial effects can be obtained by applying the technical solution provided by this utility model:
[0032] First, the card box proposed in this utility model achieves the pushing action through a button. Since the button is hidden on the bottom surface of the shell, it does not increase the width of the card box. Therefore, it is easier to control during storage or hand-holding and reduces the possibility of accidental triggering, making the card box convenient for daily use.
[0033] Secondly, the button and push-pull structure on the card box proposed in this utility model have two reversing actions, allowing the user to control the lifting action of the internal push-pull structure by pressing the button. 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.
[0034] Third, the card box proposed in this utility model achieves structural stability in the stationary state through the hook-and-groove mechanical connection between the hook and the groove, and the hook and groove can quickly disengage when the button is sliding, making the card box respond quickly to the unlocking state and directly push back to lock, simplifying the operation process. Attached Figure Description
[0035] 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.
[0036] Figure 1 This is a schematic diagram of the push-pull structure of the card box in an embodiment of this utility model.
[0037] Figure 2 This is a schematic diagram showing the locked and unlocked states of the push-up structure of the card box in an embodiment of this utility model. Detailed Implementation
[0038] 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.
[0039] 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.
[0040] Example 1
[0041] like Figure 1 and Figure 2 As shown, in order to solve the aforementioned problems, this embodiment proposes a bottom-push controlled card box, which includes a housing 10, a button 32, and a push structure 20; the housing 10 is a square structure with a single-sided opening; the button 32 passes through the housing 10 from the outside and abuts against the push structure 20; one end of the button 32 is located at the symmetrical end of the opening face of the housing 10, and the button 32 moves in the vertical direction; the button 32 and the push structure 20 are linked, and when the button 32 moves toward the inside of the housing 10, the push structure 20 moves toward the opening face of the housing 10.
[0042] In a preferred embodiment, the button 32 and the latch 21 of the push structure 20 are abutted by opposite inclined surfaces, and the inclined surface of the button 32 is an upward inclined surface towards the opening end face of the housing 10. That is, when the button 32 moves towards the inside of the housing 10, it pushes the latch 21 towards the end of the spring piece 22, compresses the internal elastic structure 25, releases the hook 23 of the push rod 26, and causes the push rod 26 to rotate counterclockwise, thereby realizing the lifting movement of the push structure 20.
[0043] In a preferred embodiment, the support plate 24 of the push structure 20 has an opening for the button 32 to pass through, so that the end face of the button 32 and the support plate 24 can together form the bottom surface of the housing 10, and are symmetrically distributed on the housing 10 with the opening end face of the housing 10.
[0044] In a preferred embodiment, button 32 is located on the bottom surface of housing 10, adjacent to the side of housing 10, to facilitate one-handed operation of the card box, such as ejecting internal cards.
[0045] In this embodiment, button 32 is located at the bottom of housing 10. Pressing button 32 controls the ejection of the card without affecting the width of the card box. Furthermore, button 32 can only be operated based on the user's subjective awareness, preventing accidental locking of the card box due to external touch, thereby improving the convenience of using the card box.
[0046] More specifically, the push-up structure 20 includes a latch 21 and a spring piece 22; one end of the latch 21 is linked to the button, converting the vertical movement of the button 32 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 inward on the end of the latch 21 facing the opening end face of the housing 10, which is mutually non-obstructing with the hook. When the button moves toward the opening end face of the housing 10, the latch 21 moves horizontally closer to 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.
[0047] 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.
[0048] 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.
[0049] 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.
[0050] 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.
[0051] 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 are mutually recessed and aligned with the inner side of the housing 10, ensuring a fixed relationship between the support plate 24 and the housing 10. Alternatively, the housing 10 can be 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.
[0052] 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. It is not limited to this concave-convex fitting structure being a semi-circular protrusion.
[0053] 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.
[0054] In the preferred embodiment, the elastic structure 25 is a spring. In the initial state, the spring part extends out of the groove. However, due to its sleeve relationship with the limiting post 212, the movement path of the spring is guaranteed, and in the control state, the spring is compressed in the groove, forming a tendency to make the latch 21 return to its original state.
[0055] 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 button 32, causing it to spring up, when the control force on the button 32 is removed, the elastic structure 25 will push the latch 21 back to its original state, that is, the hook groove 211 on the latch 21 will be reset. When the card is pushed back by an 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.
[0056] More specifically, the push structure 20 also includes a push rod 26 sleeved on the other end of the spring piece 22; a hook 23 is disposed on the end face of the push rod 26 facing the button.
[0057] 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.
[0058] 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.
[0059] 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 movement direction of the button.
[0060] In a preferred embodiment, the inner side of the housing 10 is provided with silicone on one side and a film on the other side, allowing the card to enter the card box vertically, and also providing a buffering and limiting function to prevent the card from falling out from the opening end of the housing 10.
[0061] In a preferred embodiment, the length direction of the silicone 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.
[0062] 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.
[0063] In summary, this embodiment provides a card box that can be opened by a bottom button. The card box can be unlocked by pushing, reversing, and then automatically popping open. The button is located at the bottom of the card box, which reduces the number and probability of accidental unlocking and improves the security and convenience of the card box when used on the go.
[0064] 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 push bottom controlled card cassette, characterized in that, include: The casing has a square structure with an opening on one side; A button is located at the symmetrical end of the open end face of the housing, and the button moves in the vertical direction; A push-up structure is configured to be linked to the button, and the push-up structure is built into the housing; When the button moves toward the open end face of the housing, the pushing structure moves upward toward the open end face of the housing, causing the card inside the housing to pop out from the open end face of the housing.
2. The card holder with bottom-push control according to claim 1, characterized in that: The button extends through the outer side of the housing and abuts against the push-up structure; When the button moves toward the interior of the housing, the pusher structure performs a lifting motion.
3. A push bottom controlled card cassette according to claim 1 or 2, characterized in that The jacking structure includes: The latch, with one end connected to the button, converts the vertical movement of the button toward the opening end face of the housing into 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 and formed with a hook groove that is mutually spaced from the hook. When the button moves toward the open 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.
4. A push bottom controlled card cassette according to claim 3, wherein 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.
5. A pusher controlled card magazine according to claim 4, 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.
6. A card holder with bottom-push control according to claim 5, characterized in that: The support plate is disposed inside the housing and is symmetrically arranged with respect to the opening end face on the inner bottom surface, and the two sides of the support plate are respectively arranged to avoid gaps with the side surfaces of the housing.
7. A pusher controlled card magazine according to claim 6, 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 disposed on the end face of the push rod facing the button.
8. A card holder with bottom-push control according to claim 7, 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 movement direction of the button.