A safe with adjustable contents

Abstract

This utility model discloses a safe with adjustable internal space, including a main cabinet and a first shelf and a second shelf respectively arranged vertically inside the main cabinet. The main cabinet has a storage cavity inside, and a cabinet door is movably installed on the front of the main cabinet. This utility model relates to the field of safe technology. This safe with adjustable internal space allows for height adjustment of the first and second shelves through the direct cooperation of an adjusting plate, a telescopic frame, a gear plate, and adjusting gears. Adjusting the height of the first and second shelves allows for adjustment of the internal space of the safe, improving the convenience of personnel when adjusting the internal space and reducing the space occupied by the adjusting mechanism. The locking plate and locking slot allow for locking of the first and second shelves after adjustment, ensuring the stability of the internal space after adjustment.

Description

Technical Field

[0001] This utility model relates to the field of safe technology, specifically a safe with adjustable internal space. Background Technology

[0002] A safe (box) is a special container, which can be mainly divided into fireproof safes and anti-theft safes, anti-magnetic safes, fireproof and anti-magnetic safes and fireproof and anti-theft safes, etc., according to its function.

[0003] The "An Adjustable Safe with Internal Space" disclosed in publication number "CN221256507U" includes a safe body, a rectangular plate fixedly installed inside the safe body, a connecting component installed on the surface of the rectangular plate, a partition plate installed on the top of the rectangular plate through the connecting component, an adjustment component installed on the top of the partition plate, and an auxiliary support component installed between the opposing surfaces of the rectangular plates.

[0004] Traditional adjustable safes have relatively simple adjustment structures, mostly adjusting the internal space by changing the position of the support structure. This method occupies a large amount of internal space and is very inconvenient for people to adjust the space. Therefore, we have designed a safe with adjustable internal space to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a safe with adjustable internal space, which solves the problems of large space occupation by the adjustment support structure, affecting the storage space of the safe, and inconvenience for personnel to adjust the internal space of the safe.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a safe with adjustable content space, comprising a main cabinet body and a first and a second shelf body respectively arranged vertically inside the main cabinet body;

[0007] The main cabinet has a storage cavity inside. A cabinet door is movably installed on the front of the main cabinet. An unlocking panel is fixedly installed on one side of the front of the cabinet door. An adjustment cavity is opened on the rear side inside the main cabinet. The backs of the first and second shelves both extend into the adjustment cavity and are fixedly installed with adjustment plates. The two sides of the two sets of adjustment plates are movably connected by telescopic frames. A gear plate is movably installed at the center of the two sets of telescopic frames. A rotating wheel is rotatably installed on the rear side inside the storage cavity. An adjustment gear extending into the adjustment cavity is fixedly installed on the back of the rotating wheel. The adjustment gear meshes with the two sets of gear plates.

[0008] Locking grooves are provided on the front side of the inner wall of the storage cavity. Threaded rods are threadedly installed on both sides of the first and second layer plates. Locking plates extending into the sliding grooves are rotatably installed on the outer ends of the threaded rods. Two sets of adjustment grooves are provided on the front side of the bottom of the first and second layer plates. Adjustment wheels extending into the adjustment grooves are fixedly installed on the inner ends of the threaded rods.

[0009] Preferably, rubber pads are fixedly installed at the bottom of the storage cavity and at the top of the first and second layers, and anti-slip protrusions are provided at equal intervals on the top of each rubber pad.

[0010] Preferably, both sides of the adjustment cavity are provided with sliding grooves, and both ends of the adjustment plate are fixedly installed with sliders inserted into the sliding grooves.

[0011] Preferably, a telescopic rod is fixedly installed at the center position on both sides of the adjustment cavity, and one end of the telescopic rod is slidably inserted into the inside of the gear plate.

[0012] Preferably, the outer wall of the locking plate is fixedly equipped with an anti-slip pad that flexibly contacts the locking groove.

[0013] Preferably, foot pads are fixedly installed around the bottom of the main cabinet.

[0014] This invention provides a safe with adjustable contents. Compared with the prior art, it has the following advantages:

[0015] (1) The adjustable safe can adjust the height of the first and second shelves by means of the adjustment plate, telescopic frame, gear plate and adjustment gear. The height of the first and second shelves can be adjusted by adjusting the height of the first and second shelves, which improves the convenience of personnel to adjust the internal space of the safe and reduces the situation of the adjustment mechanism occupying too much space.

[0016] (2) By using the locking plate and locking slot, the first and second plates can be locked after adjustment, ensuring the stability of the safe’s internal space after adjustment and avoiding wobbling and instability during use after adjustment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the storage cavity structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the space adjustment structure of this utility model.

[0020] Figure 4This is a schematic diagram of the cross-sectional structure of the main cabinet of this utility model.

[0021] Figure 5 This is a schematic diagram of the telescopic frame structure of this utility model.

[0022] In the diagram: 1. Main cabinet body; 101. Storage cavity; 102. Locking groove; 103. Adjustment cavity; 104. Slide groove; 105. Foot pad; 2. Cabinet door; 201. Unlocking panel; 3. First shelf; 301. Second shelf; 302. Locking plate; 303. Anti-slip pad; 304. Adjustment groove; 305. Threaded rod; 306. Adjusting wheel; 4. Rubber pad; 401. Anti-slip protrusion; 5. Rotating wheel; 501. Adjusting gear; 6. Adjusting plate; 601. Slider; 602. Telescopic frame; 603. Gear plate; 604. Telescopic rod. Detailed Implementation

[0023] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0024] Please see Figure 1-5 As shown, this embodiment proposes a safe with adjustable content space, including a main cabinet 1 and a first shelf 3 and a second shelf 301 arranged vertically inside the main cabinet 1. The main cabinet 1 has a storage cavity 101 inside. A cabinet door 2 is movably installed on the front of the main cabinet 1. An unlocking panel 201 is fixedly installed on one side of the front of the cabinet door 2. An adjustment cavity 103 is opened on the rear side inside the main cabinet 1. The backs of the first shelf 3 and the second shelf 301 both extend into the adjustment cavity 103 and are fixedly installed with adjustment plates 6. The two sides of the two sets of adjustment plates 6 are movably connected by telescopic frames 602. A gear plate 603 is movably installed at the center of the two sets of telescopic frames 602. A rotating wheel 5 is rotatably installed on the rear side inside the storage cavity 101. An adjustment gear 501 extending into the adjustment cavity 103 is fixedly installed on the back of the rotating wheel 5. The adjustment gear 501 meshes with the two sets of gear plates 603.

[0025] In use, the storage cavity 101 inside the main cabinet 1 can hold items. The first shelf 3 and the second shelf 301, assembled inside the main cabinet 1, can divide the space inside the storage cavity 101, allowing for layered storage of items. Adjustment plates 6, extending into the adjustment cavity 103, are fixedly installed on the back of both the first shelf 3 and the second shelf 301. The adjustment plates 6 on the back of the first shelf 3 and the second shelf 301 are movably connected via two sets of telescopic brackets 602. The adjustment gear 501 on the back of the rotating wheel 5 extends into the adjustment cavity 103, and the adjustment gear 501 and the two sets of telescopic brackets 602... The gear plates 603 are meshed and connected. The operator rotates the wheel 5 by adjusting the gear 501 to move the two sets of gear plates 603. The movement of the gear plates 603 can retract and expand the two sets of telescopic frames 602. During the retraction and expansion of the telescopic frames 602, the height of the adjusting plate 6, the first layer plate 3, and the second layer plate 301 can be adjusted. Adjusting the height of the first layer plate 3 and the second layer plate 301 makes it convenient for the staff to adjust the internal space of the safe, greatly improving the convenience of the staff when adjusting the internal space of the safe, and avoiding the situation where the large size of the adjustment mechanism affects the storage space of the safe. Example 2

[0026] Based on Example 1, such as Figure 1-5 As shown, a locking groove 102 is provided on the front side of the inner wall of the storage cavity 101. Threaded rods 305 are threadedly installed on both sides of the first layer plate 3 and the second layer plate 301. Locking plates 302 extending into the slide groove 104 are rotatably installed on the outer ends of the threaded rods 305. Two sets of adjustment grooves 304 are provided on the front side of the bottom of the first layer plate 3 and the second layer plate 301. Adjustment wheels 306 extending into the adjustment grooves 304 are fixedly installed on the inner ends of the threaded rods 305.

[0027] In use, the operator can rotate the threaded rod 305 by adjusting the wheel 306. When the threaded rod 305 rotates, the locking plate 302, which extends into the locking groove 102, can be expanded outward, thereby making the locking plate 302 abut against the locking groove 102. By making the locking plate 302 abut against the locking groove 102, the front side of the first layer plate 3 and the second layer plate 301 can be locked during operation, thereby ensuring the stability of the first layer plate 3 and the second layer plate 301 during operation after adjustment.

[0028] like Figures 2-4 As shown, rubber pads 4 are fixedly installed at the bottom of the storage cavity 101 and at the top of the first layer plate 3 and the second layer plate 301. Anti-slip protrusions 401 are provided at equal intervals on the top of the rubber pads 4.

[0029] When in use, the rubber pad 4 can provide flexible support and protection for items stored inside the safe, preventing scratches on the bottom of the items. The anti-slip protrusion 401 increases the friction on the top of the rubber pad 4, improving the stability of items placed inside the safe and preventing items from shifting due to vibration.

[0030] like Figure 4 As shown, sliding grooves 104 are provided on both sides of the adjustment cavity 103, and sliders 601 inserted into the sliding grooves 104 are fixedly installed at both ends of the adjustment plate 6.

[0031] In use, the sliders 601 at both ends of the adjustment plate 6 are slidably installed in the slide groove 104. The slide groove 104 and the sliders 601 can limit the path of the adjustment plate 6 when it is adjusted up and down, and increase the stability of the first plate 3 and the second plate 301 after adjustment.

[0032] like Figure 4-5 As shown, telescopic rods 604 are fixedly installed at the center of both sides of the adjustment cavity 103, and one end of each telescopic rod 604 is slidably inserted into the inside of the gear plate 603.

[0033] When in use, the telescopic rod 604 can be inserted into the gear plate 603 to limit its horizontal movement, preventing the gear plate 603 from falling off the adjusting gear 501 during the telescopic frame 602's extension and retraction.

[0034] like Figure 5 As shown, the outer wall of the locking plate 302 is fixedly equipped with anti-slip pads 303 that flexibly contact the locking groove 102.

[0035] When in use, the anti-slip pad 303 increases the friction when the locking plate 302 and the locking groove 102 come into contact, thereby improving the stability of the locking plate 302 and the locking groove 102 when locking the front side of the first layer plate 3 and the second layer plate 301.

[0036] like Figure 1-3 As shown, foot pads 105 are fixedly installed around the bottom of the main cabinet 1.

[0037] When in use, the foot pads 105 can support the bottom of the main cabinet 1 when it is placed, and the foot pads 105 can buffer and block the vibration of the main cabinet 1 during operation, reducing the impact of external forces on the safe.

[0038] Working principle: The main cabinet 1 and the internal storage cavity 101 can store items. The first shelf 3 and the second shelf 301 can separate the interior of the storage cavity 101, making it convenient for the safe to store items in layers. By rotating the rotating wheel 5, the height of the adjusting plate 6, the first shelf 3, and the second shelf 301 can be adjusted by adjusting the gear 501, the gear plate 603, and the telescopic frame 602. By adjusting the height of the first shelf 3 and the second shelf 301, the storage space inside the storage cavity 101 can be adjusted, allowing personnel to adjust the height of the first shelf 3 and the second shelf 301 according to actual storage needs. This increases the adjustability of the safe space and improves the convenience of personnel when adjusting the internal space of the safe. By rotating the adjusting wheel 306, the locking plate 302 can be expanded outward, thereby locking the front side of the first shelf 3 and the second shelf 301 after adjustment through the locking plate 302 and the locking groove 102, ensuring the stability of the first shelf 3 and the second shelf 301 during operation after adjustment.

[0039] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A safe with adjustable content space, characterized in that: It includes the main cabinet and the first and second shelves, which are arranged vertically and horizontally inside the main cabinet. The main cabinet has a storage cavity inside. A cabinet door is movably installed on the front of the main cabinet. An unlocking panel is fixedly installed on one side of the front of the cabinet door. An adjustment cavity is opened on the rear side inside the main cabinet. The backs of the first and second shelves both extend into the adjustment cavity and are fixedly installed with adjustment plates. The two sides of the two sets of adjustment plates are movably connected by telescopic frames. A gear plate is movably installed at the center of the two sets of telescopic frames. A rotating wheel is rotatably installed on the rear side inside the storage cavity. An adjustment gear extending into the adjustment cavity is fixedly installed on the back of the rotating wheel. The adjustment gear meshes with the two sets of gear plates. Locking grooves are provided on the front side of the inner wall of the storage cavity. Threaded rods are threadedly installed on both sides of the first and second layer plates. Locking plates extending into the sliding grooves are rotatably installed on the outer ends of the threaded rods. Two sets of adjustment grooves are provided on the front side of the bottom of the first and second layer plates. Adjustment wheels extending into the adjustment grooves are fixedly installed on the inner ends of the threaded rods.

2. The safe with adjustable content space according to claim 1, characterized in that: Rubber pads are fixedly installed at the bottom of the storage cavity and at the top of the first and second layers, and anti-slip protrusions are evenly spaced on the top of each rubber pad.

3. A safe with adjustable content space according to claim 2, characterized in that: The adjustment cavity has sliding grooves on both sides, and the adjustment plate has sliders that are fixedly installed at both ends and inserted into the sliding grooves.

4. A safe with adjustable content space according to claim 2, characterized in that: Telescopic rods are fixedly installed at the center of both sides of the adjustment cavity, and one end of each telescopic rod is slidably inserted into the inside of the gear plate.

5. A safe with adjustable content space according to claim 1, characterized in that: The outer wall of each locking plate is fixedly fitted with an anti-slip pad that flexibly contacts the locking groove.

6. A safe with adjustable content space according to claim 1, characterized in that: All four sides of the bottom of the main cabinet are fixedly equipped with foot pads.

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