A card protection film with corner protection structure

Abstract

The utility model discloses a card protection film with corner protection structure, it includes: bottom plate, the bottom plate upper end is provided with fixed plate and movable plate, bottom plate lower extreme is provided with support seat, adjusting mechanism, adjusting mechanism sets up between fixed plate and movable plate, a plurality of fixed mechanism, a plurality of fixed mechanism set up on the corner of fixed plate and movable plate, rotating mechanism, rotating mechanism sets up between bottom plate and support seat.

Description

Technical Field

[0001] This utility model relates to the field of card protector technology, specifically a card protector with a corner protection structure. Background Technology

[0002] Card protector film, also known as plastic sealing film, is a high-grade sheet packaging material made of plastic film as a base, with an adhesive layer coated on the back of the base, and then processed through special techniques. It is widely used for sealing and protecting various sheet materials such as photos, pictures, licenses, and business licenses.

[0003] Existing patent document CN221795475U discloses a card protector with a corner protection structure, comprising a card protector body and a fixing component. A frame is internally connected to the card protector body, and an elastic pad is internally connected to the frame. The fixing component includes a rotating component and a spring. One end of the rotating component is threadedly connected to the frame, and the spring is installed within the frame. A pressing component is connected to the upper end of the spring, and the pressing component is slidably connected to the inside of the frame. This invention utilizes the cooperation of the rotating component and the pressing component to press and fix the card, reducing the possibility of the card moving during placement. The elastic pad reduces the possibility of deformation of the card's corners due to impact. Finally, the cooperation of the spring and the pressing component prevents the pressing component from pressing the card, facilitating the removal of the card from the card protector body.

[0004] Although the device has many beneficial effects, it still has the following problems: the card protector body of the device is fixed and the position of the fixing components on the card protector body cannot be adjusted according to the size of the card, so its applicability is not high.

[0005] Secondly, the orientation of the support behind the card protector is fixed, and the orientation of the card protector cannot be adjusted according to the user's needs to change the placement of the card. Utility Model Content

[0006] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0007] 1. Technical problems to be solved:

[0008] To address the issue of the aforementioned problem where the card protector film body of the device cannot be fixed and the position of the fixing components on the card protector film body cannot be adjusted according to the size of the card, resulting in low applicability;

[0009] Secondly, the bracket on the back of the card protector body of this device has a fixed direction, and the direction of the card protector body cannot be adjusted according to the user's needs to change the placement position of the card. This invention addresses this problem.

[0010] Therefore, the purpose of this utility model is to provide a card protector with a corner protection structure. This device can adjust the position of the fixing components on the card protector body and change the direction of the support behind the card protector body.

[0011] 2. Technical Solution:

[0012] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0013] A protective film with corner protection structure includes: a base plate, a fixed plate and a movable plate provided at the upper end of the base plate, and a support base provided at the lower end of the base plate;

[0014] An adjustment mechanism is provided between the fixed plate and the movable plate, and the movable plate can be disassembled.

[0015] Multiple fixing mechanisms are provided on the corners of the fixed plate and the movable plate;

[0016] A rotating mechanism is provided between the base plate and the support base, and the support base can be replaced as needed.

[0017] As a preferred embodiment of the protective film with a corner protection structure of the present invention, the adjustment mechanism includes: a plurality of rotating grooves a, wherein the plurality of rotating grooves a are disposed on the side wall of the fixed plate;

[0018] Multiple rotating shafts a, one end of the multiple rotating shafts a is disposed in the rotating groove a, and the other end of the multiple rotating shafts a is provided with a handle a;

[0019] Multiple rotating blocks, one end of each rotating block is disposed on the side wall of the handle a, and the other end of each rotating block is provided with a bearing a, and the bearing a is disposed on the side wall of the movable plate;

[0020] A plug-in plate a is disposed on the side wall of the fixed plate, and a plug-in plate b is disposed on the side wall of the plug-in plate a;

[0021] A plug-in slot a is provided at the bottom end of the movable plate, and a plug-in slot b is provided at the bottom end of the movable plate.

[0022] As a preferred embodiment of the protective film with a corner protection structure of the present invention, the top of the plug plate a is provided with a plurality of mounting grooves a, and the plurality of mounting grooves a are provided with bolts a.

[0023] As a preferred embodiment of the protective film with a corner protection structure of the present utility model, the fixing mechanism includes: a pressure plate, the pressure plate is disposed at the top of the fixed plate and the movable plate, and the upper end of the pressure plate is provided with a rotating groove b;

[0024] A fixed base is provided at the bottom end of the fixed plate and the movable plate, and a pressure plate is provided at the top end of the fixed base;

[0025] A rotating shaft b is disposed through the rotating groove b, and a handle b is provided at the top end of the rotating shaft b;

[0026] A damping spring shock absorber a, one end of which is disposed at the top of the fixed base, and the other end of which is disposed at the bottom of the pressure plate.

[0027] A rotating groove c is provided at the bottom end of the fixed base, and the rotating shaft b is provided through the rotating groove c.

[0028] As a preferred embodiment of the protective film with edge and corner protection structure of this utility model, the rotating mechanism includes: a rotating seat, the rotating seat is disposed at the bottom end of the base plate, and a bearing b is disposed at the bottom end of the rotating seat;

[0029] A rotating plate is disposed on the bearing b, and the rotating plate is provided with a mounting groove b;

[0030] Damping spring shock absorber b, one end of which is mounted on the rotating plate and the other end of which is mounted on the support base;

[0031] The mounting plate is disposed on the upper end of the support base. The mounting plate is provided with a mounting groove c, and a bolt b is inserted through the mounting groove b and the mounting groove c.

[0032] In a preferred embodiment of the card protector with a corner protection structure according to this utility model, the support base is configured as an arc shape.

[0033] As a preferred embodiment of the card protector with a corner protection structure of the present invention, a handle c is provided on the outer wall of the movable plate.

[0034] 3. Beneficial effects:

[0035] Compared with the prior art, the beneficial effects of this utility model are:

[0036] This type of card protector with corner protection structure can adjust the distance between the fixed plate and the movable plate by setting an adjustment mechanism between the fixed plate and the movable plate, so as to change the size of the card fixing space;

[0037] This type of card protector with corner protection structure can change the relative position of the support base and the base plate by setting a rotating mechanism between the base plate and the support base, so as to change the placement direction of the card protector and meet the needs of users. Attached Figure Description

[0038] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. 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. Among them:

[0039] Figure 1 This is a schematic diagram of the overall structure of a card protector with corner protection structure according to the present invention;

[0040] Figure 2 This is a schematic diagram of the fixing mechanism of a card protector film with a corner protection structure according to the present invention;

[0041] Figure 3 This is a schematic diagram of the adjustment mechanism of a card protector film with a corner protection structure according to the present invention;

[0042] Figure 4 This is a schematic diagram of a support base structure for a protective film with corner protection features according to the present invention;

[0043] Figure 5 This is a schematic diagram of the rotating mechanism of a protective film with corner protection structure according to the present invention.

[0044] Explanation of the numbers in the diagram: 1. Base plate; 2. Fixed plate; 3. Movable plate; 31. Handle c; 4. Support base; 100. Adjustment mechanism; 101. Rotating groove a; 102. Rotating shaft a; 103. Handle a; 104. Rotating block; 105. Bearing a; 106. Insertion plate a; 107. Insertion plate b; 108. Insertion groove a; 109. Insertion groove b; 110. Mounting groove a; 111. Bolt a; 200. Fixing plate. Fixed mechanism; 201, pressure plate; 202, rotating groove b; 203, fixed seat; 204, rotating shaft b; 205, handle b; 206, damping spring shock absorber a; 207, rotating groove c; 300, rotating mechanism; 301, rotating seat; 302, bearing b; 303, rotating plate; 304, mounting groove b; 305, damping spring shock absorber b; 306, mounting plate; 307, mounting groove c; 308, bolt b. Detailed Implementation

[0045] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0046] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0047] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0048] The term "connection method" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0049] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0050] This utility model provides an overall structural diagram of an embodiment of a card protector with corner protection structure, including:

[0051] Please see Figures 1-5 The protective film with corner protection structure in this embodiment includes: a base plate 1, a fixed plate 2 and a movable plate 3 at the upper end of the base plate 1, and a support base 4 at the lower end of the base plate 1;

[0052] The adjustment mechanism 100 is located between the fixed plate 2 and the movable plate 3, and can adjust the distance between the fixed plate 2 and the movable plate 3;

[0053] Multiple fixing mechanisms 200 are installed at the corners of the fixed plate 2 and the movable plate 3;

[0054] The rotating mechanism 300 is located between the base plate 1 and the support seat 4, and can change the relative position of the support seat 4 and the base plate 1.

[0055] It is worth noting that, in order to adjust the distance between the movable plate 3 and the fixed plate 2, the adjustment mechanism 100 specifically includes: multiple rotating grooves a101, which are opened on the side wall of the fixed plate 2, and the rotating grooves a101 are for placing the rotating shaft a102.

[0056] Multiple rotating shafts a102 are threaded at one end into a rotating groove a101, and a handle a103 is welded to the other end of the multiple rotating shafts a102. The handle a103 is for rotating the rotating shaft a102.

[0057] Multiple rotating blocks 104 are welded to the side wall of handle a103 at one end, and bearings a105 are rotatably connected to the other end of multiple rotating blocks 104. Multiple bearings a105 are rotatably connected to the side wall of movable plate 3.

[0058] The plug plate a106 is welded to the side wall of the fixed plate 2 to be spliced ​​with the plug slot a108, and the plug plate b107 is welded to the side wall of the plug plate a106 to be spliced ​​with the plug slot b109.

[0059] The insertion slot a108 is provided at the bottom end of the movable plate 3, and the insertion slot b109 is provided at the bottom end of the movable plate 3 to limit the movement of the movable plate 3.

[0060] Next, in order to install the fixing plate 2, specifically, the top of the plug plate a106 has multiple mounting slots a110, and the multiple mounting slots a110 are threadedly connected to bolts a111.

[0061] Meanwhile, in order to fix the card, the fixing mechanism 200 specifically includes: a pressure plate 201, which is placed on the top of the fixed plate 2 and the movable plate 3, and the upper end of the pressure plate 201 is provided with a rotating groove b202.

[0062] The fixed base 203 is welded to the bottom of the fixed plate 2 and the movable plate 3, and the pressure plate 201 is slidably connected to the top of the fixed base 203;

[0063] The rotating shaft b204 is threaded into the rotating groove b202. A handle b205 is welded to the top of the rotating shaft b204 to press and fix the card.

[0064] One end of the damping spring shock absorber a206 is welded to the top of the fixed base 203, and the other end of the damping spring shock absorber a206 is welded to the bottom of the pressure plate 201 in order to provide additional support for the pressure plate 201.

[0065] The rotating groove c207 is opened at the bottom of the fixed seat 203, and the rotating shaft b204 is threaded into the rotating groove c207.

[0066] Furthermore, in order to rotate the support 4, specifically, the rotating mechanism 300 includes: a rotating seat 301, which is welded to the bottom end of the base plate 1, and a bearing b302 is rotatably connected to the bottom end of the rotating seat 301.

[0067] The rotating plate 303 is rotatably connected to the bearing b302, and the rotating plate 303 is provided with a mounting groove b304;

[0068] One end of the damping spring damper b305 is welded to the rotating plate 303, and the other end of the damping spring damper b305 is welded to the support seat 4, in order to provide cushioning for the support seat 4.

[0069] Mounting plate 306 is welded to the upper end of support base 4. Mounting plate 306 has mounting groove c307. Mounting groove b304 and mounting groove c307 are internally threaded with bolt b308.

[0070] It is worth noting that, specifically, the support base 4 is manufactured in an arc shape for better support, so as to better fit the support area.

[0071] Finally, in order to move the movable plate 3 more easily, a handle c31 is welded to the outer wall of the movable plate 3, so that it can be moved more easily when the rotating shaft a102 moves out of the rotating groove a101.

[0072] Combination Figures 1-5 The following is a specific usage process for a card protector with a corner protection structure according to this embodiment:

[0073] 1: Depending on the actual use and the size of the card, rotate handle a103 to make the rotating shaft a102 rotate in the rotating groove a101, which drives the movable plate 3 to move. The insertion grooves a108 and b109 of the movable plate 3 are tenon-and tenon connected to the insertion plate a106 of the fixed plate 2 and the insertion plate b107 on the side wall of the insertion plate a106, which can limit the movement of the movable plate 3.

[0074] 2. After the card is fixed on the base plate 1, the user can directly rotate the position of the support base 4 by hand to change the placement direction of the card according to the user's needs.

[0075] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A card protector with corner protection structure, characterized in that, It includes: a base plate (1), a fixed plate (2) and a movable plate (3) on the upper end of the base plate (1), and a support base (4) on the lower end of the base plate (1); An adjustment mechanism (100) is disposed between the fixed plate (2) and the movable plate (3); Multiple fixing mechanisms (200) are provided on the corners of the fixed plate (2) and the movable plate (3); A rotating mechanism (300) is disposed between the base plate (1) and the support base (4).

2. The card protector film with corner protection structure according to claim 1, characterized in that, The adjustment mechanism (100) includes: a plurality of rotating grooves a (101), the plurality of rotating grooves a (101) being disposed on the side wall of the fixed plate (2); Multiple rotating shafts a (102), one end of the multiple rotating shafts a (102) is disposed in the rotating groove a (101), and the other end of the multiple rotating shafts a (102) is provided with a handle a (103); Multiple rotating blocks (104) are provided at one end of the multiple rotating blocks (104) on the side wall of the handle a (103), and a bearing a (105) is provided at the other end of the multiple rotating blocks (104). The multiple bearings a (105) are provided on the side wall of the movable plate (3). A plug-in plate a (106) is provided on the side wall of the fixed plate (2), and a plug-in plate b (107) is provided on the side wall of the plug-in plate a (106). A plug-in slot a (108) is provided at the bottom end of the movable plate (3), and a plug-in slot b (109) is provided at the bottom end of the movable plate (3).

3. The card protector film with corner protection structure according to claim 2, characterized in that, The top of the plug plate a (106) is provided with a plurality of mounting grooves a (110), and the inner walls of the plurality of mounting grooves a (110) are provided with bolts a (111).

4. The card protector film with corner protection structure according to claim 3, characterized in that, The fixing mechanism (200) includes: a pressure plate (201), which is disposed at the top of the fixed plate (2) and the movable plate (3), and a rotating groove b (202) is provided at the upper end of the pressure plate (201); A fixed base (203) is provided at the bottom end of the fixed plate (2) and the movable plate (3), and a pressure plate (201) is provided at the top end of the fixed base (203); A rotating shaft b (204) is provided through the rotating groove b (202), and a handle b (205) is provided at the top end of the rotating shaft b (204); Damping spring shock absorber a (206), one end of the damping spring shock absorber a (206) is disposed at the top of the fixed base (203), and the other end of the damping spring shock absorber a (206) is disposed at the bottom of the pressure plate (201); A rotating groove c (207) is provided at the bottom end of the fixed base (203), and a rotating shaft b (204) is provided through the rotating groove c (207).

5. The card protector film with corner protection structure according to claim 4, characterized in that, The rotating mechanism (300) includes: a rotating seat (301), the rotating seat (301) is disposed at the bottom end of the base plate (1), and a bearing b (302) is disposed at the bottom end of the rotating seat (301); A rotating plate (303) is disposed on the bearing b (302), and an mounting groove b (304) is provided at the upper end of the rotating plate (303); Damping spring damper b (305), one end of the damping spring damper b (305) is disposed on the rotating plate (303), and the other end of the damping spring damper b (305) is disposed on the support base (4); Mounting plate (306) is provided on the upper end of the support base (4). Mounting plate (306) is provided with mounting groove c (307). Bolt b (308) is provided through the mounting groove b (304) and mounting groove c (307).

6. The card protector film with corner protection structure according to claim 5, characterized in that, The support base (4) is configured to be arc-shaped.

7. The card protector film with corner protection structure according to claim 6, characterized in that, The movable plate (3) is provided with a handle c (31) on its outer side wall.

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