Moistureproof bill storage box

Abstract

The utility model relates to the field of bill storage boxes, in particular to a moisture-proof bill storage box. Comprising a box body, a box cover is rotatably connected to the upper surface of the box body, an adjusting structure is arranged on the inner wall of the box body and comprises a fixing plate, the fixing plate is fixedly connected with the box body, two mounting grooves are formed in the upper surface of the fixing plate, mounting boxes are slidably connected to the inner walls of the two mounting grooves, and a cover plate is slidably connected to the upper ends of the mounting boxes; a bamboo charcoal bag abuts against the inner wall of the mounting box, two adjusting grooves are formed in the upper surface of the fixing plate, limiting blocks are slidably connected to the inner walls of the two adjusting grooves, and springs are fixedly connected to the sides, away from the mounting box, of the limiting blocks. The moisture-proof bill storage box has the advantages that the bamboo charcoal bags are stored in the mounting box which can be assembled with the fixing plate, moisture prevention is performed on bills in the box body by utilizing good moisture absorption of bamboo charcoal, the moisture-proof effect is good, the disassembly and assembly operation is simple, and the bamboo charcoal bags are convenient to replace subsequently.

Description

Technical Field

[0001] The utility model relates to the field of bill storage boxes, in particular to a moisture-proof bill storage box. Background Art

[0002] A bill storage box is a box used for storing and managing bills in batches. It is a moisture-proof bill storage box consisting of a box body and a box cover.

[0003] In the prior art, when using a storage box to store bills, the sorted bills are directly stacked in the storage box, and then the storage box is stored and placed in a designated location. However, this operation will cause the following problems. In rainy weather and when the temperature changes greatly, moisture will return inside the box, causing the bills in the box to become damp. The damp bills will breed termites and mold, which will further damage the bills and make it impossible to distinguish the information on the bills. Utility Model Content

[0004] The utility model aims to solve the defect that the bills cannot be moisture-proofed in the prior art.

[0005] In order to solve the above technical problems, the utility model provides a moisture-proof bill storage box, comprising: a box body, a box cover is rotatably connected to the upper surface of the box body, an adjustment structure is provided on the inner wall of the box body, the adjustment structure comprises a fixed plate, the fixed plate is fixedly connected to the box body, two installation grooves are provided on the upper surface of the fixed plate, the inner walls of the two installation grooves are slidably connected to installation boxes, the upper end of the installation box is slidably connected to a cover plate, the inner wall of the installation box abuts a bamboo charcoal bag, two adjustment grooves are provided on the upper surface of the fixed plate, the inner walls of the two adjustment grooves are slidably connected to a limiting block, a side of the limiting block away from the installation box is fixedly connected to a spring, and the end of the spring away from the limiting block is fixedly connected to the fixed plate.

[0006] The above components achieve the following effects: the bamboo charcoal bag is stored in the installation box that can be assembled with the fixing plate, and the good hygroscopicity of the bamboo charcoal is used to prevent moisture from entering the box, which has a good moisture-proof effect and is easy to disassemble and assemble, making it convenient to replace the bamboo charcoal bag later.

[0007] Preferably, two pulleys are rotatably connected to both sides of the bottom end of the installation box, and the arc surfaces of the two pulleys are slidably connected to the installation grooves.

[0008] The effect achieved by the above components is: the friction between the installation box and the inner wall of the installation slot is reduced by the pulley, so that the installation box can slide into and out of the installation slot more smoothly.

[0009] Preferably, a handle is fixedly connected to the upper surface of the installation box, and the cross-section of the handle is "U"-shaped.

[0010] The effect achieved by the above components is: the installation box is driven to move by operating the handle, so that the user can move the installation box out of the installation slot conveniently.

[0011] Preferably, an auxiliary block is fixedly connected to the upper surface of the limiting block, and anti-slip grooves are provided on the upper surface of the auxiliary block.

[0012] The effect achieved by the above components is: the limiting block is driven to move by operating the auxiliary block, so that the user can move the limiting block conveniently.

[0013] Preferably, an auxiliary structure is provided on the lower surface of the fixed plate, and the auxiliary structure includes an auxiliary rod, the auxiliary rod is rotatably connected to the fixed plate, the arc surface of the auxiliary rod is fixedly connected to a handle, the arc surface of the auxiliary rod is threadedly connected to a support plate, both sides of the support plate are slidably connected to the fixed plate, and a plurality of reserved grooves are opened on the surface of the support plate.

[0014] The effect achieved by the above components is: by rotating the auxiliary rod, the support plate is moved a certain distance away from the bottom of the box, the bill is propped up by the support plate, and the reserved groove is used for ventilation to further improve the moisture-proof effect.

[0015] Preferably, the arc surface of the handle is fixedly connected with an anti-skid pad, and the anti-skid pad is a rubber pad.

[0016] The effect achieved by the above components is: the friction of the arc surface of the handle is increased by the anti-slip pad, making it easier for the user to turn the handle.

[0017] Preferably, a sliding rod is fixedly connected to the lower surface of the fixing plate, and the arc surface of the sliding rod is slidably connected to the supporting plate.

[0018] The effect achieved by the above components is: the support plate is further limited by the sliding rod, so that the support plate is more stable when moving along the fixed plate.

[0019] Compared with the related art, the moisture-proof bill storage box provided by the utility model has the following beneficial effects:

[0020] The utility model provides a moisture-proof bill storage box. When the storage box is used to store bills, the sorted bills are directly stacked in the storage box, and then the storage box is stored and placed in a designated position. However, this operation may cause the following problems: in rainy weather and when the temperature changes greatly, moisture may return inside the box, causing the bills in the box to become damp. The damp bills may breed termites and mold, which may further damage the bills and make it impossible to distinguish the information on the bills. By setting an adjustment structure, when the box needs to be moisture-proof, the two limit blocks are first operated to move in a direction close to each other. The limit blocks move along the adjustment slot away from the installation slot. The spring is in a compressed state, the limit on the installation box is released, the installation box is operated upward to slide out of the installation slot, and then the cover of the installation box is slid open. The plate is used to place the bamboo charcoal bag into the installation box, or replace the bamboo charcoal bag, then reset the cover plate, slide the installation box into the installation slot, loosen the limit block, and the limit block moves in the opposite direction under the action of the spring force until one end of the limit block moves into the installation slot to limit the installation box, wherein the friction between the installation box and the inner wall of the installation slot is reduced by the pulley, so that the installation box can slide in and out of the installation slot more smoothly, and the installation box is driven to move by operating the handle, which is convenient for the user to move the installation box out of the installation slot, and the limit block is driven to move by operating the auxiliary block, which is convenient for the user to move the limit block, thereby realizing the use of the installation box that can be assembled with the fixed plate to store the bamboo charcoal bag, and the good hygroscopicity of the bamboo charcoal is used to prevent moisture from the bills in the box, the moisture-proof effect is good, and the disassembly and assembly operation is simple, which is convenient for the subsequent replacement of the bamboo charcoal bag.

[0021] The bill is easily affected by moisture when it is in full contact with the bottom of the box. By setting up an auxiliary structure, the handle is turned first, and the handle drives the auxiliary rod to rotate. The auxiliary rod drives the support plate to move upward with the help of the thread. The support plate moves upward along the fixed plate away from the bottom of the box. After the support plate is a suitable distance away from the bottom, the bill is placed on the support plate. The anti-slip pad increases the friction of the arc surface of the handle to facilitate the user to turn the handle. The slide rod further limits the support plate to make the support plate more stable when moving along the fixed plate. This achieves that by rotating the auxiliary rod, the support plate is moved a certain distance away from the bottom of the box, the support plate is used to prop up the bill, and the reserved groove is used for ventilation to further improve the moisture-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of a moisture-proof bill storage box provided by the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0024] Figure 3 for Figure 2 The schematic diagram of the disassembled structure of the installation box shown;

[0025] Figure 4for Figure 2 A schematic diagram of the local structure of the regulating structure shown;

[0026] Figure 5 for Figure 1 A schematic diagram of the auxiliary structure shown.

[0027] Numbers in the figure: 1, box body; 2, box cover; 3, adjustment structure; 301, fixing plate; 302, installation slot; 303, installation box; 304, cover plate; 305, bamboo charcoal bag; 306, handle; 307, pulley; 308, adjustment slot; 309, limit block; 310, spring; 311, auxiliary block; 4, auxiliary structure; 41, auxiliary rod; 42, handle; 43, support plate; 44, reserved slot; 45, anti-slip pad; 46, slide rod. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0030] See also Figures 1 to 5 The embodiment of the utility model provides a moisture-proof bill storage box, comprising: a box body 1, a box cover 2 is rotatably connected to the upper surface of the box body 1, an adjustment structure 3 is provided on the inner wall of the box body 1, and an auxiliary structure 4 is provided on the lower surface of the fixed plate 301.

[0031] In the embodiments of the present invention, please refer to Figures 2 to 4The adjusting structure 3 includes a fixing plate 301, which is fixedly connected to the box body 1. Two mounting grooves 302 are arranged on the upper surface of the fixing plate 301. The inner walls of the two mounting grooves 302 are slidably connected with mounting boxes 303. The upper end of the mounting box 303 is slidably connected with a cover plate 304. The inner wall of the mounting box 303 abuts against a bamboo charcoal bag 305. Two adjusting grooves 308 are arranged on the upper surface of the fixing plate 301. The inner walls of the two adjusting grooves 308 are slidably connected with a limiting block 309. A spring 310 is fixedly connected to the side of the limiting block 309 away from the mounting box 303. One end of the spring 310 away from the limiting block 309 is fixedly connected to the fixing plate 301. The mounting box 303 that can be assembled with the fixing plate 301 is used to store the bamboo charcoal bag 305. The good hygroscopicity of bamboo charcoal is used to prevent moisture from entering the box body 1. The moisture-proof effect The effect is good, the disassembly and assembly operation is simple, and it is convenient for the subsequent replacement of the bamboo charcoal bag 305. Two pulleys 307 are rotatably connected to both sides of the bottom end of the installation box 303. The arc surfaces of the two pulleys 307 are slidably connected to the installation slot 302. The pulleys 307 reduce the friction between the installation box 303 and the inner wall of the installation slot 302, so that the installation box 303 can slide in and out of the installation slot 302 more smoothly. The upper surface of the installation box 303 is fixedly connected with a handle 306, and the cross-section of the handle 306 is "U"-shaped. The installation box 303 is driven to move by operating the handle 306, which is convenient for the user to move the installation box 303 out of the installation slot 302. The upper surface of the limit block 309 is fixedly connected with an auxiliary block 311, and the upper surface of the auxiliary block 311 is provided with anti-slip grooves. The limit block 309 is driven to move by operating the auxiliary block 311, which is convenient for the user to move the limit block 309.

[0032] In the embodiments of the present invention, please refer to Figure 5 The auxiliary structure 4 includes an auxiliary rod 41, which is rotatably connected to the fixed plate 301, and a handle 42 is fixedly connected to the arc surface of the auxiliary rod 41. The arc surface of the auxiliary rod 41 is threadedly connected to a support plate 43. Both sides of the support plate 43 are slidably connected to the fixed plate 301, and a plurality of reserved grooves 44 are opened on the surface of the support plate 43. By rotating the auxiliary rod 41, the support plate 43 is kept away from the bottom of the box body 1 by a certain distance, and the bill is propped up by the support plate 43, and the reserved groove 44 is used for ventilation to further improve the moisture-proof effect. The arc surface of the handle 42 is fixedly connected with an anti-skid pad 45, and the anti-skid pad 45 is a rubber pad. The friction of the arc surface of the handle 42 is increased by the anti-skid pad 45, so that the user can rotate the handle 42 conveniently. The lower surface of the fixed plate 301 is fixedly connected with a sliding rod 46, and the arc surface of the sliding rod 46 is slidably connected to the support plate 43. The sliding rod 46 further limits the support plate 43, so that the support plate 43 is more stable when moving along the fixed plate 301.

[0033] The working principle of a moisture-proof bill storage box provided by the utility model is as follows: by setting the adjustment structure 3, when the box body 1 needs to be moisture-proof, the two limit blocks 309 are first operated to move in the direction of approaching each other, the limit blocks 309 are away from the installation slot 302 along the adjustment slot 308, the spring 310 is in a compressed state, the limit on the installation box 303 is released, the installation box 303 is operated upward to slide out of the installation slot 302, and then the cover plate 304 of the installation box 303 is slid open, the bamboo charcoal bag 305 is placed in the installation box 303, or the bamboo charcoal bag 305 is replaced, and then the cover plate 304 is reset, the installation box 303 is slid into the installation slot 302, and the limit blocks 309 are released. The limit blocks 309 move in the opposite direction under the action of the elastic force of the spring 310. The installation box 303 is moved until one end of the limit block 309 moves into the installation slot 302 to limit the installation box 303, wherein the pulley 307 is used to reduce the friction between the installation box 303 and the inner wall of the installation slot 302, so that the installation box 303 can slide into and out of the installation slot 302 more smoothly, and the installation box 303 is driven to move by operating the handle 306, so that the user can move the installation box 303 out of the installation slot 302 conveniently, and the limit block 309 is driven to move by operating the auxiliary block 311, so that the user can move the limit block 309 conveniently, thereby realizing that the installation box 303 that can be assembled with the fixing plate 301 is used to store the bamboo charcoal bag 305, and the good hygroscopicity of the bamboo charcoal is used to prevent moisture from the bills in the box body 1, and the moisture-proof effect is good, and the disassembly and assembly operation is simple, which is convenient for the subsequent replacement of the bamboo charcoal bag 305.

[0034] By setting the auxiliary structure 4, the handle 42 is first rotated, and the handle 42 drives the auxiliary rod 41 to rotate. The auxiliary rod 41 drives the support plate 43 to move upward with the help of the thread. The support plate 43 moves upward along the fixed plate 301 away from the bottom of the box body 1. After the support plate 43 is a suitable distance away from the bottom, the bill is placed on the support plate 43. The anti-slip pad 45 increases the friction of the arc surface of the handle 42, which is convenient for the user to rotate the handle 42. The support plate 43 is further limited by the slide bar 46, so that the support plate 43 is more stable when moving along the fixed plate 301. It is achieved that by rotating the auxiliary rod 41, the support plate 43 is moved a certain distance away from the bottom of the box body 1, the support plate 43 is used to prop up the bill upward, and the reserved groove 44 is used for ventilation, so as to further improve the moisture-proof effect.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A moisture-proof bill storage box, characterized in that: include: A box body (1), the upper surface of the box body (1) is rotatably connected to a box cover (2), the inner wall of the box body (1) is provided with an adjustment structure (3), the adjustment structure (3) comprises a fixing plate (301), the fixing plate (301) is fixedly connected to the box body (1), the upper surface of the fixing plate (301) is provided with two installation grooves (302), the inner walls of the two installation grooves (302) are both slidably connected to installation boxes (303), the upper end of the installation box (303) is slidably connected A cover plate (304) is provided, the inner wall of the installation box (303) is abutted against a bamboo charcoal bag (305), the upper surface of the fixing plate (301) is provided with two adjustment grooves (308), the inner walls of the two adjustment grooves (308) are both slidably connected to a limit block (309), a side of the limit block (309) away from the installation box (303) is fixedly connected to a spring (310), and one end of the spring (310) away from the limit block (309) is fixedly connected to the fixing plate (301).

2. A moisture-proof bill storage box according to claim 1, characterized in that: Two pulleys (307) are rotatably connected to both sides of the bottom end of the installation box (303), and the arc surfaces of the two pulleys (307) are slidably connected to the installation groove (302).

3. A moisture-proof bill storage box according to claim 1, characterized in that: A handle (306) is fixedly connected to the upper surface of the installation box (303), and the cross section of the handle (306) is "U"-shaped.

4. A moisture-proof bill storage box according to claim 1, characterized in that: The upper surface of the limiting block (309) is fixedly connected to an auxiliary block (311), and the upper surface of the auxiliary block (311) is provided with anti-slip grooves.

5. A moisture-proof bill storage box according to claim 1, characterized in that: The lower surface of the fixing plate (301) is provided with an auxiliary structure (4), and the auxiliary structure (4) comprises an auxiliary rod (41), the auxiliary rod (41) is rotatably connected to the fixing plate (301), the arc surface of the auxiliary rod (41) is fixedly connected to a handle (42), the arc surface of the auxiliary rod (41) is threadedly connected to a support plate (43), both sides of the support plate (43) are slidably connected to the fixing plate (301), and a surface of the support plate (43) is provided with a plurality of reserved grooves (44).

6. A moisture-proof bill storage box according to claim 5, characterized in that: The arc surface of the handle (42) is fixedly connected with an anti-skid pad (45), and the anti-skid pad (45) is a rubber pad.

7. A moisture-proof bill storage box according to claim 5, characterized in that: A sliding rod (46) is fixedly connected to the lower surface of the fixed plate (301), and the arc surface of the sliding rod (46) is slidably connected to the support plate (43).

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