CN110512990B - Anti-theft storage device - Google Patents

Abstract

An anti-theft storage device well realizes the combination of safety and a common cabinet body, and has high privacy under the condition of not being easily noticed by people; the technical scheme includes that the multifunctional cabinet comprises a cabinet body, a storage box which is composed of a bottom plate, a rear side plate, a left side plate, a right side plate and a left side plate is arranged in the cabinet body, a first through hole is formed in the left side plate and the right side plate, an adjusting rod is installed in the first through hole, a telescopic rod is fixed on the adjusting rod, a second through hole is formed in the left side wall and the right side wall of the cabinet body, a supporting plate is installed below the telescopic rod, a fixing pin is arranged on the supporting plate and can be used for positioning the inside and outside directions of the telescopic rod, the clamping plate can be clamped on two sides of the side wall of a square groove through rotation of the adjusting rod to realize positioning of the inside and outside directions of the adjusting rod, one; the invention has smart structure and convenient use.

Description

Anti-theft storage device

technical field

The invention relates to the technical field of document storage, in particular to an anti-theft storage device.

Background technique

Today's society is an information age, and many confidential documents need to be effectively preserved. In the existing storage of documents, storage cabinets are generally used to store ordinary documents, and the doors of the cabinets are generally locked by ordinary locks. For some Documents that need to be kept secret are stored in ordinary filing cabinets, which cannot play a good anti-theft role.

At the same time, there are many special electronic password lockers in the society. Although this kind of password locker is relatively safe, the cost is too high. At the same time, when placed at home, it is very conspicuous, and it is easy for outsiders to notice. , These lockers are components that are easy to attract the attention of thieves and need to be cracked.

Therefore, a device that has a good security effect, is not easy to attract the attention of others, and has a certain security effect is a problem that needs to be solved.

SUMMARY OF THE INVENTION

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an anti-theft storage device, which well solves the problem that the existing electronic code cabinet is too conspicuous and easy to be cracked by key points. Combined, the combination of insurance and ordinary cabinets is well realized, and it has high privacy when it is not easy to be noticed.

An anti-theft storage device, the technical solution of which includes a vertically placed cabinet, a storage box that can slide up and down on the top of the cabinet, and the storage box includes a horizontal bottom plate that is fitted around the inner wall of the cabinet, and the upper end of the bottom plate is at the rear side. A rear side panel that fits with the rear side wall of the cabinet is fixed, the left and right sides of the upper end of the bottom plate are fixed to the left and right inner side walls of the cabinet, and the bottom panel, the rear side panel, the left side panel and the right side panel are fixed. The side plates together form a structure with an upper end and a front end opening. The upper part of the front side of the cabinet is provided with a baffle plate placed on the front side of the storage box, and the lower end surface of the baffle plate is flush with the bottom surface of the bottom plate.

The left side plate and the right side plate are respectively provided with a plurality of first through holes arranged side by side, an inner end of each first through hole is installed with a rotatable and can move inside and outside the adjustment rod, and the outer end of the adjustment rod is slidably fixed with a A telescopic rod that can move up and down, the telescopic rod can rotate and move inside and outside with the adjustment rod, the left and right side walls of the cabinet are respectively provided with a plurality of second through holes corresponding to the first through holes, and the telescopic rods are inserted into the second through holes Inside, a support plate that can move up and down is installed under the multiple telescopic rods on the same side. The support plate is provided with a fixed pin placed under the telescopic rod. The pin groove, the fixed pin is inserted into the pin groove to realize the positioning of the inner and outer directions of the telescopic rod, the outer circle of each adjustment rod is fixed with two left and right spaced clamping plates, and the inner side wall of the first through hole is provided with a vertical The width of the square slot is larger than the width of the card plate, the wall thickness of the square groove is equal to the interval between the two card plates, and the rotation of the adjusting rod makes the card plate stuck on both sides of the side wall of the square groove to realize the adjustment rod Positioning in the inner and outer directions, when the card board is stuck on both sides of the side wall of the square slot, the outer end of the telescopic rod is flush with the outer sides of the left side plate and the right side plate respectively. On the inner side of the left side plate and the right side plate, the outer end of the telescopic rod is provided with a first inclined surface on the same side as the pin groove, the second through hole is installed with a top rod that can move inside and outside, and the inner end of the top rod is provided with a facing rod. The second slope below, when the first slope and the second slope are in the same direction, the ejector rod will push the telescopic rod to move inside and outside. Moving, the downward movement of the telescopic rod will drive the support plate to move downward to disengage the fixing pin from the pin groove.

The invention has ingenious structure, convenient use and cost saving, and solves the problem that the existing electronic code cabinet is too conspicuous and easy to be cracked by key points. The combination of body and body has a high degree of privacy in the case that it is not easy to be noticed.

Description of drawings

FIG. 1 is a front view of the present invention.

Fig. 2 is a partial view of Fig. 1 of the present invention.

Fig. 3 is a partial enlarged view 1 in Fig. 2 of the present invention.

FIG. 4 is a partial enlarged view II in FIG. 2 of the present invention.

Figure 5 is a side view of the present invention.

FIG. 6 is a top view of the present invention.

FIG. 7 is a partial enlarged view of FIG. 6 of the present invention.

FIG. 8 is a schematic structural diagram of the card board 14 of the present invention.

FIG. 9 is a schematic diagram of the support plate 12 of the present invention.

Figure 10 is a side view of the cabinet of the present invention.

FIG. 11 is a perspective view showing the connection between the adjusting rod 9 and the telescopic rod 10 according to the present invention.

Detailed ways

The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

As can be seen from Figures 1-11, the present invention includes a vertically placed cabinet 1, and a storage box 2 that can slide up and down is provided on the top of the cabinet 1, and the storage box 2 includes a horizontal bottom plate 3 that fits around the inner wall of the cabinet 1. , the rear side plate 4 of the upper end of the bottom plate 3 is fixed with the rear side wall of the cabinet body 1, and the left and right sides of the upper end of the bottom plate 3 are fixed with the left and right inner side walls of the cabinet body 1. The left side plate 5 and the right side plate 6 are fixed , the bottom plate 3, the rear side plate 4, the left side plate 5 and the right side plate 6 together form the structure of the upper end and the front end opening, the upper part of the front side of the cabinet 1 is provided with a baffle 7 placed on the front side of the storage box 2, The lower end surface is flush with the bottom surface of the bottom plate 3. The left side plate 5 and the right side plate 6 are respectively provided with a plurality of first through holes 8 arranged side by side. An adjusting rod 9 that moves inside and outside, a telescopic rod 10 that can move up and down is slidably fixed on the outer end of the adjusting rod 9, and the telescopic rod 10 can rotate with the adjusting rod 9 and move inside and outside. The left and right side walls of the cabinet 1 are respectively provided with multiple In the second through hole 11 corresponding to the first through hole 8, the telescopic rod 10 can be inserted into the second through hole 11. A supporting plate 12 that can move up and down is installed under the plurality of telescopic rods 10 on the same side. The supporting plate 12 There is a fixed pin 13 placed under the telescopic rod 10, and the outer circle of each telescopic rod 10 is provided with a pin groove matched with the fixed pin 13. The positioning of the direction, the outer circle of each adjustment rod 9 is fixed with two left and right spaced clamping plates 14, the inner side wall of the first through hole 8 is provided with a vertical square groove 15, the width of the square groove 15 is greater than The width of the clamping plate 14, the wall thickness of the square groove 15 are equal to the interval between the two clamping plates 14, and the rotation of the adjusting rod 9 can make the clamping plate 14 clamp on both sides of the side wall of the square groove 15 to realize the inner and outer direction of the adjusting rod 9 When the clamping plate 14 is clamped on both sides of the side wall of the square groove 15, the outer end of the telescopic rod 10 is flush with the outer sides of the left side plate 5 and the right side plate 6 respectively. Each clamping plate 14 is located on the inner side of the left side plate 5 and the right side plate 6 , the outer end of the telescopic rod 10 is provided with a first inclined surface 17 on the same side as the pin groove, and the second through hole 11 is installed with a top rod that can move inside and outside. 16. The inner end of the mandrel 16 is provided with a downward second inclined surface 18. When the first inclined surface 17 and the second inclined surface 18 are in the same direction, the mandrel 16 will push the telescopic rod 10 to move inside and outside. The first inclined surface 17 and the second inclined surface When the 18 is in the opposite direction, the ejector rod 16 will press the telescopic rod 10 to move up and down under the action of the two inclined surfaces.

The inner end surface of the telescopic rod 10 is provided with a vertical chute, the outer end of the adjusting rod 9 is fixed with a slider 20, and the slider 20 is clamped in the chute, so that the telescopic rod 10 can pass along the chute. The structure in which the slider 20 moves up and down.

A first spring 21 is connected between the slider 20 and the inner side wall of the first through hole 8, one end of the first spring 21 is fixed on the inner side wall of the first through hole 8, and the other end of the first spring 21 rotates Connected to the slider 20 , the first spring 21 does not rotate with the rotation of the adjusting rod 9 .

In order to make the inner and outer movement of the telescopic rod 10 more stable, the first through hole 8 is provided with a sleeve 24 that can move up and down. A second spring 22 is installed between the side walls of the first through hole 8 , and a third spring 23 is installed between the support plate 12 and the side wall of the first through hole 8 .

In order to achieve a better security effect, the second through hole 11 is provided with a T-shaped block 25 that can move inside and outside. The outer end surface of the T-shaped block 25 is flush with the outer surfaces of the left and right side walls of the cabinet An inner end of the shaped block 25 is fixedly connected with the ejector rod 16 , and a return spring 26 is connected between the T-shaped block 25 and the inner side wall of the second through hole 11 .

In order to better fix the box body and make the movement of the storage box 2 in the cabinet body 1 more stable, the rear side wall and the left and right side walls of the cabinet body 1 are respectively provided with vertical grooves 27. The storage box 2 The rear side plate 4 and the outer sides of the left and right side plates are respectively fixed with a protrusion 28 placed in the vertical groove 27, and a fourth spring is connected between the lower end surface of the protrusion 28 and the bottom surface of the vertical groove 27.

In the specific use of the present invention, on the basis of the existing cabinet body 1, a storage box 2 on the top of the cabinet body 1 is added. The inner wall of the cabinet 1 is fitted, and a baffle 7 is installed on the front side of the storage box 2, so that the internal structure of the cabinet 1 is consistent with the structure of the existing cabinet 1, and a cabinet door is installed below the front baffle 7 of the cabinet 1 , when opening the cabinet door to take other items in the cabinet body 1, the confidential information is put into the storage box 2 at this time, which will not be seen by the outside world;

Since the left side panel 5 and the right side panel 6 of the storage box 2 are respectively provided with telescopic rods 10 that can move inside and outside, different security combinations can be achieved by adjusting the state of different numbers and different positions of the telescopic rods 10 through the rotation of the adjusting rod 9 . When the clamping plate 14 on the adjusting rod 9 faces downward, at this time, since the width of the clamping plate 14 is smaller than the width of the square slot 15 and the first inclined surface 17 on the telescopic rod 10 faces downward, the first inclined surface 17 and the ejector rod The orientation of the second inclined surface 18 on the 16 is the same. At this time, when the ejector rod 16 moves inward, since the first inclined surface 17 and the second inclined surface 18 are in the same orientation, the ejector rod 16 can only be pressed against the end face of the telescopic rod 10 at this time. At this time, the telescopic rod 10 will move inward under the action of the top rod 16. When the telescopic rod 10 moves inward, the first spring 21 is compressed, and when it moves to a certain position, the fixing pin 13 will be stuck in In the pin groove on the telescopic rod 10, the positioning of the inner and outer directions of the telescopic rod 10 is realized, and the elastic force of the compressed first spring 21 cannot disengage the fixing pin 13 from the pin groove.

The user can rotate the adjusting rod 9 by 180° to make the card plate 14 be stuck on both sides of the side wall of the square slot 15 . The side faces are flush, and the telescopic rod 10 at this position does not affect the connection between the storage box 2 and the cabinet 1. At this time, since the clamping plate 14 is located above and clamped on both sides of the side wall of the square slot 15, the position of the telescopic rod 10 in the inner and outer directions is changed. At the same time, the first inclined surface 17 rotates 180° and is inclined opposite to the second lower surface. At this time, when the top rod 16 moves inward, it can squeeze the telescopic rod 10 to move downward through the action of the first inclined surface 17 and the second inclined surface 18. When the telescopic rod 10 moves downward, the supporting plate 12 will be compressed to move downward and the fixing pin 13 will be separated from the corresponding telescopic rod 10 . In the hole 11, the telescopic rod 10 and the cabinet 1 are re-fixedly connected.

When in use, the user can adjust by rotating the adjusting rods 9 of different numbers and positions on both sides, so that the corresponding clamping plate 14 of the telescopic rod 10 that needs to be clamped into the second through hole 11 faces downwards, so that the clamping plate 14 does not need to be clamped. The card plate 14 corresponding to the telescopic rod 10 in the second through hole 11 is locked on the side wall of the square slot 15 after being rotated by 180°. After the setting is completed, the storage box 2 is pushed up. The telescopic rod 10 corresponding to the card board 14 facing downward will bounce into the second through hole 11 under the action of the first spring 21 to realize the fixed connection between the storage box 2 and the cabinet 1, and the corresponding telescopic rod 10 corresponding to the card board 14 facing upward Because the function of the card plate 14 cannot move inside and outside, when it needs to be opened, the telescopic rod 10 can be separated from the cabinet 1 only by pressing the correct T-block 25. When the first pressing is correct, the second pressing is wrong. After the T-block 25, the telescopic rod 10 that is pressed correctly for the first time will be reset incorrectly due to the second pressing. At this time, if you want to open it smoothly, you must press the buttons that have been set on both sides again. Outsiders do not know In this case, it is very difficult to crack, and the security can be further increased by combining different numbers on both sides.

The present invention also designs a T-shaped block 25 that can be automatically reset after pressing. After each pressing, the T-shaped block 25 will return to the state where the outer end surface and the outer side wall of the cabinet 1 are flush with each other under the action of the return spring 26 , to a certain extent, it has the effect of preventing others from discovering and increasing security.

The present invention designs a plurality of T-shaped blocks 25 on the left and right outer walls of the cabinet 1. Different combinations can be preset for each use. When opening, the correct T-shaped blocks 25 need to be pressed successively. Press correctly. After the second press is wrong, the second press will reset the first correct press. At this time, if the third press is correct, the storage box 2 cannot be taken out, which greatly improves the confidentiality of the storage box 2. file security.

The present invention also realizes the complexity of unlocking by outsiders by designing the adjusting rod 9 that can be easily adjusted, and designing different positions of the adjusting rods 9 with different numbers on both sides. 9 Adjust to different positions to achieve different unlocking and pressing combinations, which is very convenient and safe.

The invention has ingenious structure, convenient use and cost saving, and solves the problem that the existing electronic code cabinet is too conspicuous and easy to be cracked by key points. The combination of body and body has a high degree of privacy in the case that it is not easy to be noticed.

Claims (1)

1. The utility model provides an anti-theft storage device, including the cabinet body (1) of vertical placement, a serial communication port, the top is equipped with storage box (2) that can slide from top to bottom in the cabinet body (1), storage box (2) include the level and with cabinet body (1) inner wall bottom plate (3) of laminating all around, bottom plate (3) upper end rear side is fixed with rear side board (4) with cabinet body (1) rear side wall laminating, bottom plate (3) upper end left and right sides is fixed with left side board (5) and right side board (6) with cabinet body (1) left and right inside wall laminating, bottom plate (3), rear side board (4), left side board (5) and right side board (6) constitute upper end and front end open-ended structure jointly, cabinet body (1) front side upper portion is equipped with baffle (7) of placing in storage box (2) front side, baffle (7) lower terminal surface and the bottom surface parallel and level of;

the cabinet is characterized in that a plurality of first through holes (8) which are arranged side by side are respectively formed in the left side plate (5) and the right side plate (6), an adjusting rod (9) which can rotate and move inside and outside is installed at one end of the inner side of each first through hole (8), a telescopic rod (10) which can move up and down is fixed at one end of the outer side of the adjusting rod (9) in a sliding manner, the telescopic rod (10) can rotate along with the adjusting rod (9) and move inside and outside, a plurality of second through holes (11) which correspond to the first through holes (8) are respectively formed in the left side wall and the right side wall of the cabinet body (1), the telescopic rod (10) is inserted into the second through holes (11), a supporting plate (12) which can move up and down is installed below a plurality of telescopic rods (10) on the same side, a fixing pin (13) which is arranged below the telescopic rod (10), the fixing pin (13) is clamped into the pin slot to realize the positioning of the inner and outer directions of the telescopic rod (10), two clamping plates (14) which are arranged at left and right intervals are fixed on the excircle of each adjusting rod (9), a vertical square groove (15) is arranged on the inner side wall of the first through hole (8), the width of the square groove (15) is greater than the width of the clamping plates (14), the wall thickness of the square groove (15) is equal to the interval between the two clamping plates (14), the adjusting rod (9) rotates to clamp the clamping plates (14) on two sides of the side wall of the square groove (15) to realize the positioning of the inner and outer directions of the adjusting rod (9), one end of the outer side of the telescopic rod (10) is respectively flush with the outer side surfaces of the left side plate (5) and the right side plate (6) when the clamping plates (14) are clamped on two sides of the side wall of the square groove (15), the two clamping plates (14) are positioned on the, a first inclined plane (17) is arranged at the same side of the outer end of the telescopic rod (10) and the pin groove, an ejector rod (16) capable of moving inside and outside is arranged in the second through hole (11), a second downward inclined plane (18) is arranged at the inner end of the ejector rod (16), when the first inclined plane (17) and the second inclined plane (18) face in the same direction, the ejector rod (16) can push the telescopic rod (10) to move inside and outside, when the first inclined plane (17) and the second inclined plane (18) face in opposite directions, the ejector rod (16) can extrude the telescopic rod (10) to move up and down under the action of the two inclined planes, and when the telescopic rod (10) moves down, the support plate (12) can be driven to move down to enable the fixing;

a sliding groove in the vertical direction is formed in the end face of the inner side of the telescopic rod (10), a sliding block (20) is fixed at one end of the outer side of the adjusting rod (9), and the sliding block (20) is clamped in the sliding groove to form a structure that the telescopic rod (10) moves up and down along the sliding block (20) through the sliding groove; the telescopic rod is characterized in that a sleeve (24) capable of moving up and down is arranged in the first through hole (8), the telescopic rod (10) is installed in the sleeve (24) in a penetrating mode, a second spring (22) is installed between the sleeve (24) and the side wall of the first through hole (8), and a third spring (23) is installed between the supporting plate (12) and the side wall of the first through hole (8).

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