Drawer automatic safety box with underneath type lock body

Abstract

The utility model discloses a lock body underneath type drawer automatic safety box, which belongs to the technical field of safety boxes, and comprises a box body, the side wall of the box body is connected with a face recognition lock, and a drawer is arranged in the box body; the protective assembly is arranged, when the face recognition lock needs to be used for opening the lower locking mechanism, the protective cover is moved in the opposite direction of the fixing plate, the protective cover moves to drive the sleeve plate to move along the fixing column, and when the protective cover is far away from the fixing plate and the face recognition lock is exposed outside, the protective cover stops moving; after the face recognition lock is used, the protective cover is moved towards the direction of the fixing plate, the protective cover is made to be attached to the side wall of the fixing plate, and under the action of the protective cover and the fixing plate, the face recognition lock can be shielded and protected; and dust and other impurities in the external environment are prevented from adhering to the facial recognition lock, so that the facial recognition lock is prevented from being polluted.

Description

Technical Field

[0001] The utility model belongs to the technical field of safes, and in particular relates to an automatic safe with a drawer placed under a lock body. Background Art

[0002] A safe is a special container. According to its function, it is mainly divided into fireproof safes and theftproof safes, antimagnetic safes, fireproof antimagnetic safes, etc.

[0003] Chinese patent application No. 201921312299.9 discloses an automatic safe with a drawer under the lock body, comprising a cabinet (1), the cabinet (1) having a drawer (3) that can be pulled out, a cavity (4) being arranged between the lower part of the inner cavity of the cabinet and the lower part of the drawer, a locking mechanism (5) being arranged in the cavity, the locking mechanism being used to lock the drawer (3) when the drawer is closed; the locking mechanism (5) comprising a main motor (5-1), the main motor output shaft (5-2) of the main motor (5-1) being connected to a first lock shaft lever (5-3), the first lock shaft lever (5-3) being connected to a first lock shaft (5-4) to drive the first lock shaft to move. When in use, the lock body can be automatically opened / closed, and is easy to use. The automatic safe with a drawer under the lock body proposed by the utility model can effectively improve the safety of the safe and has a wide range of applications.

[0004] In the above patent, a facial recognition lock is arranged on the surface of the cabinet, and the facial recognition lock is a fingerprint lock or a facial recognition lock, but the fingerprint lock or the facial recognition lock is directly exposed to the outside, and dust and other impurities in the external environment are easy to adhere to the fingerprint lock or the facial recognition lock, causing the surface of the fingerprint lock or the facial recognition lock to be contaminated, affecting the use effect of the fingerprint lock or the facial recognition lock; in addition, when pulling out the drawer from the inside of the cabinet, manual force is required to drive the drawer to move. If the valuables stored in the drawer are heavy, it is easy to cause difficulty for the operator to operate. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an automatic safe with a drawer under the lock body, which has the characteristics of protection and easy movement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic safe with a drawer under the lock body, comprising a cabinet body, a facial recognition lock connected to the side wall of the cabinet body, a drawer arranged inside the cabinet body, a lower locking mechanism arranged between the cabinet body and the drawer, one end of a protective component connected to an end plate, a protective component arranged on the side wall of the cabinet body and above the end plate, a movable wheel arranged below the end plate, and a movable component arranged between the cabinet body and the end plate.

[0007] Preferably, the protective assembly includes a fixed plate, a protective cover, a cleaning piece, a limit plate, a fixed column and a sleeve plate. The fixed plate is connected to the side wall of the cabinet, a protective cover is provided on one side of the fixed plate, fixed columns are connected at both ends of one side of the fixed plate and located inside the protective cover, a sleeve plate is connected on the side wall of the protective cover and located on the periphery of the fixed column, the end of the fixed column away from the fixed plate is connected to the limit plate, and a cleaning piece is provided on the inner wall of the protective cover.

[0008] Preferably, a first magnetic block is connected to the side wall of the sleeve plate close to the fixed plate, and a second magnetic block is connected to the side wall of the fixed plate at a position corresponding to the first magnetic block.

[0009] Preferably, the cleaning part includes a mounting plate, wiping cotton, a through rod, a connecting spring, a positioning rod and an external tube. A mounting plate is arranged inside the protective cover, wiping cotton is connected to the side wall of the mounting plate, one end of the mounting plate is connected to the through rod, an external tube is connected to the side wall of the protective cover and located at the periphery of the through rod, a positioning rod is inserted into the inside of the external tube, a connecting spring is connected between the positioning rod and the external tube, and a positioning groove is arranged on the through rod and at a position corresponding to the positioning rod.

[0010] Preferably, the moving assembly includes a fixed sleeve, a connecting rod, a moving plate and an electric push rod. The fixed sleeve is connected to the bottom of the cabinet, the end plate is connected to a side of the fixed sleeve close to the connecting rod and located inside the fixed sleeve, the moving plate is connected to one end of the connecting rod close to the fixed sleeve, and the electric push rod is connected to the inner wall of the fixed sleeve and located on one side of the moving plate.

[0011] Preferably, both ends of the movable plate are connected to limit sliding blocks, and limit sliding grooves are provided on the inner side wall of the fixed sleeve at positions corresponding to the limit sliding blocks.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a protective component. When the facial recognition lock needs to be used to open the lower locking mechanism, the protective cover is moved in the opposite direction of the fixed plate. The movement of the protective cover drives the sleeve plate to move along the fixed column. When the protective cover is away from the fixed plate and the facial recognition lock is exposed to the outside, the movement of the protective cover is stopped to prevent the protective cover from affecting the normal use of the facial recognition lock. After the facial recognition lock is used, the protective cover is moved toward the fixed plate and made to fit the side wall of the fixed plate. Under the action of the protective cover and the fixed plate, the facial recognition lock can be shielded and protected to prevent dust and other impurities in the external environment from adhering to the facial recognition lock, causing the facial recognition lock to be contaminated.

[0014] 2. The utility model is provided with a moving component, and the electric push rod is started. The operation of the electric push rod drives the moving plate to move inside the fixed sleeve. The movement of the moving plate drives the limit slider and the connecting rod to move. The movement of the connecting rod drives the end plate to move. The movement of the end plate can drive the drawer to move, which is convenient for the operator to move the drawer and convenient for the operator to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0017] Figure 3 It is a cross-sectional view of the utility model;

[0018] Figure 4 For this utility model Figure 3 The enlarged view of point B in the middle;

[0019] Figure 5 It is a cross-sectional view of the protective cover and the fixing plate of the utility model in the connected state;

[0020] Figure 6 It is a cross-sectional view of the protective cover of the utility model;

[0021] Figure 7 It is a cross-sectional view of the connection state of the connecting rod and the fixing sleeve of the utility model;

[0022] Figure 8 For this utility model Figure 7 Enlarged view of point C in the middle.

[0023] In the figure: 1. cabinet; 2. moving wheel; 3. end plate; 4. protective assembly; 41. fixed plate; 42. protective cover; 43. cleaning piece; 431. mounting plate; 432. wiping cotton; 433. through rod; 434. connecting spring; 435. positioning rod; 436. external tube; 44. limit plate; 45. fixed column; 46. sleeve plate; 5. moving assembly; 51. fixed sleeve; 52. connecting rod; 53. moving plate; 54. electric push rod; 6. lower locking mechanism; 7. drawer; 8. facial recognition lock. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-8 The utility model provides the following technical solutions: a lock body bottom drawer automatic safe, comprising a cabinet 1, a facial recognition lock 8 connected to the side wall of the cabinet 1, a drawer 7 arranged inside the cabinet 1, a lower locking mechanism 6 arranged between the cabinet 1 and the drawer 7, one end of a protective component 4 connected to an end plate 3, a protective component 4 arranged on the side wall of the cabinet 1 and above the end plate 3, a moving wheel 2 arranged below the end plate 3, and a moving component 5 arranged between the cabinet 1 and the end plate 3.

[0027] Specifically, the protection assembly 4 includes a fixing plate 41, a protection cover 42, a cleaning piece 43, a limiting plate 44, a fixing column 45 and a sleeve plate 46. The fixing plate 41 is connected to the side wall of the cabinet 1, and a protection cover 42 is provided on one side of the fixing plate 41. The fixing columns 45 are connected to both ends of one side of the fixing plate 41 and are located inside the protection cover 42. The sleeve plate 46 is connected to the side wall of the protection cover 42 and is located outside the fixing column 45. The fixing column 45 is connected to the limiting plate 44 at one end away from the fixing plate 41. The cleaning piece 43 is provided on the inner wall of the protection cover 42.

[0028] By adopting the above technical solution, when it is necessary to use the facial recognition lock 8 to open the lower locking mechanism 6, the protective cover 42 is moved in the opposite direction of the fixed plate 41. The movement of the protective cover 42 drives the sleeve plate 46 to move along the fixed column 45. When the protective cover 42 is away from the fixed plate 41 and the facial recognition lock 8 is exposed to the outside, the movement of the protective cover 42 is stopped to prevent the protective cover 42 from affecting the normal use of the facial recognition lock 8. After the facial recognition lock 8 is used, the cleaning piece 43 is taken out from the inside of the protective cover 42, and the facial recognition lock 8 is cleaned using the cleaning piece 43. After the cleaning is completed, the cleaning piece 43 is plugged into the inside of the protective cover 42, and then the protective cover 42 is moved toward the fixed plate 41, and the protective cover 42 is made to fit the side wall of the fixed plate 41. Under the action of the protective cover 42 and the fixed plate 41, the facial recognition lock 8 can be shielded and protected to prevent dust and other impurities in the external environment from adhering to the facial recognition lock 8, causing the facial recognition lock 8 to be contaminated.

[0029] Specifically, a first magnetic block is connected to the side wall of the sleeve plate 46 close to the fixed plate 41, and a second magnetic block is connected to the side wall of the fixed plate 41 at a position corresponding to the first magnetic block.

[0030] By adopting the above-mentioned technical solution, the protective cover 42 is moved toward the fixed plate 41, and after the protective cover 42 is made to fit the side wall of the fixed plate 41, the first magnetic block on the sleeve plate 46 and the second magnetic block on the fixed plate 41 are adsorbed and fixed to each other, so that the protective cover 42 can be limited and fixed, thereby ensuring the stability of the connection between the protective cover 42 and the fixed plate 41.

[0031] Specifically, the cleaning member 43 includes a mounting plate 431, a wiping cotton 432, a through rod 433, a connecting spring 434, a positioning rod 435 and an external connection tube 436. The protective cover 42 is provided with a mounting plate 431 inside, the wiping cotton 432 is connected to the side wall of the mounting plate 431, one end of the mounting plate 431 is connected to the through rod 433, the external connection tube 436 is connected to the side wall of the protective cover 42 and located at the periphery of the through rod 433, the positioning rod 435 is inserted into the external connection tube 436, the connecting spring 434 is connected between the positioning rod 435 and the external connection tube 436, and a positioning groove is provided on the through rod 433 at a position corresponding to the positioning rod 435.

[0032] By adopting the above technical solution, the positioning rod 435 is moved toward the outside of the external tube 436, and the movement of the positioning rod 435 drives the connecting spring 434 to stretch, and then the mounting plate 431 is moved toward the outside of the protective cover 42, and the movement of the mounting plate 431 drives the through rod 433 to move. When the mounting plate 431 and the through rod 433 are away from the protective cover 42, the mounting plate 431 is held by hand to drive the wiping cotton 432 to wipe and clean the surface of the facial recognition lock 8 to ensure the cleanliness of the surface of the facial recognition lock 8.

[0033] When the present embodiment is used, when the facial recognition lock 8 needs to be used to open the lower locking mechanism 6, the protective cover 42 is moved in the opposite direction of the fixed plate 41, and the movement of the protective cover 42 drives the sleeve plate 46 to move along the fixed column 45. When the protective cover 42 is away from the fixed plate 41 and the facial recognition lock 8 is exposed to the outside, the movement of the protective cover 42 is stopped to prevent the protective cover 42 from affecting the normal use of the facial recognition lock 8. After the facial recognition lock 8 is used, the positioning rod 435 is moved toward the periphery of the external connection tube 436, and the movement of the positioning rod 435 drives the connecting spring 434 to stretch, and then the mounting plate 431 is moved toward the periphery of the protective cover 42, and the movement of the mounting plate 431 drives the through rod 433 to move. When the mounting plate 431 and the through rod 433 are away from the protective cover 42, the mounting plate 431 is held by hand to drive the wiping cotton 432 to wipe the surface of the facial recognition lock 8. Cleaning operation, ensure the cleanliness of the surface of facial recognition lock 8, then plug the installation plate 431 into the inside of the protective cover 42, then move the protective cover 42 toward the fixed plate 41, and make the protective cover 42 fit the side wall of the fixed plate 41. Under the action of the protective cover 42 and the fixed plate 41, the facial recognition lock 8 can be shielded and protected to prevent dust and other impurities in the external environment from adhering to the facial recognition lock 8, causing the facial recognition lock 8 to be contaminated. Then, under the action of the moving wheel 2, the end plate 3 is moved toward the periphery of the cabinet 1, and the movement of the end plate 3 drives the drawer 7 to move out of the cabinet 1, and then the items to be stored are taken from the inside of the drawer 7, and then the drawer 7 is moved and stored into the inside of the cabinet 1, and the facial recognition lock 8 is used to drive the lower locking mechanism 6 to lock the drawer 7 to ensure the safety of the items stored in the drawer 7.

[0034] Example 2

[0035] The present embodiment is different from the first embodiment in that the moving assembly 5 comprises a fixed sleeve 51, a connecting rod 52, a moving plate 53 and an electric push rod 54. The fixing sleeve 51 is connected to the bottom of the cabinet 1. The connecting rod 52 is connected to the side of the end plate 3 close to the fixing sleeve 51 and located inside the fixing sleeve 51. The moving plate 53 is connected to one end of the connecting rod 52 close to the fixing sleeve 51. The electric push rod 54 is connected to the inner wall of the fixing sleeve 51 and located on one side of the moving plate 53.

[0036] Specifically, both ends of the movable plate 53 are connected to limit sliders, and a limit slide groove is provided on the inner wall of the fixed sleeve 51 at a position corresponding to the limit slider.

[0037] By adopting the above technical solution, the movement of the movable plate 53 drives the limit slider to move inside the limit slide groove. When the limit slider moves to fit the side wall of the limit slide groove, the limit slider is blocked and stops moving, thereby preventing the movable plate 53 from continuing to move and preventing the movable plate 53 from detaching from the fixed sleeve 51.

[0038] When this embodiment is used, the electric push rod 54 is started, and the operation of the electric push rod 54 drives the movable plate 53 to move inside the fixed sleeve 51. The movement of the movable plate 53 drives the limit slider and the connecting rod 52 to move. The movement of the connecting rod 52 drives the end plate 3 to move. The movement of the end plate 3 can drive the drawer 7 to move, which is convenient for the operator to move the drawer 7 and convenient for the operator to operate.

[0039] The electric push rod 54 in the present invention is an existing disclosed technology, and the selected model is DT100.

[0040] The structure and principle of the lower locking mechanism 6 composed of the main motor, the main motor output shaft, the first pin shaft lever, the first lock shaft, the lock shaft hole plate, the backup motor, the lock shaft connecting rod, the second lock shaft lever and the second lock shaft in the utility model have been disclosed in the lock body lower drawer automatic safe disclosed in Chinese patent application No. 201921312299.9. Its working principle is: the main motor is connected to the inside of the cabinet 1 and located below the drawer 7, the main motor is connected to the backup motor, the main motor output shaft of the main motor is connected to the first lock shaft lever, and the first lock shaft lever is connected to The first locking shaft drives the first locking shaft to move, and when the drawer 7 is in a closed state, the locking shaft hole on the locking shaft hole plate at the bottom of the drawer corresponds to the first locking shaft, so that the locking shaft can be inserted into the locking shaft hole to complete the closing and locking of the drawer, and the first locking shaft lever is connected to the second locking shaft lever through a locking shaft connecting rod, and the second locking shaft lever is connected to the second locking shaft, so that the first locking shaft and the second locking shaft are in a linked state, and when the drawer is in a closed state, the locking shaft hole at the bottom of the drawer corresponds to the second locking shaft, and the locking shaft hole is arranged on the locking shaft hole plate at the bottom of the drawer, and the double locking shaft locking effect is better.

[0041] The working principle and use process of the utility model: when the facial recognition lock 8 needs to be used to open the lower locking mechanism 6, the protective cover 42 is moved in the opposite direction of the fixed plate 41, and the movement of the protective cover 42 drives the sleeve plate 46 to move along the fixed column 45. When the protective cover 42 is away from the fixed plate 41 and the facial recognition lock 8 is exposed to the outside, the movement of the protective cover 42 is stopped to prevent the protective cover 42 from affecting the normal use of the facial recognition lock 8. After the facial recognition lock 8 is used, the positioning rod 435 is moved to the periphery of the external connection tube 436. The movement of the positioning rod 435 drives the connecting spring 434 to stretch, and then the mounting plate 431 is moved to the periphery of the protective cover 42. The movement of the mounting plate 431 drives the through rod 433 to move. When the mounting plate 431 and the through rod 433 are away from the protective cover 42, the mounting plate 431 is held by hand to drive the wiping cotton 432 to wipe and clean the surface of the facial recognition lock 8 to ensure the integrity of the surface of the facial recognition lock 8. Cleanliness, then plug the mounting plate 431 into the inside of the protective cover 42, and then move the protective cover 42 toward the fixed plate 41, and make the protective cover 42 fit the side wall of the fixed plate 41. Under the action of the protective cover 42 and the fixed plate 41, the facial recognition lock 8 can be shielded and protected to prevent dust and other impurities in the external environment from adhering to the facial recognition lock 8, causing the facial recognition lock 8 to be contaminated. Start the electric push rod 54, and the electric push rod 54 drives the moving plate 53 to move inside the fixed sleeve 51. The movement of the moving plate 53 drives the connecting rod 52 to move, and the movement of the connecting rod 52 drives the end plate 3 to move. The movement of the end plate 3 can drive the drawer 7 to move and protrude from the cabinet 1, and then take the items to be stored in the drawer 7, and then move the drawer 7 into the cabinet 1, and use the facial recognition lock 8 to drive the lower locking mechanism 6 to lock the drawer 7 to ensure the safety of the items stored in the drawer 7.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic safe with a drawer under the lock, comprising a cabinet, characterized in that: A facial recognition lock is connected to the side wall of the cabinet, a drawer is arranged inside the cabinet, a lower locking mechanism is arranged between the cabinet and the drawer, one end of the protective component is connected to the end plate, a protective component is arranged on the side wall of the cabinet and above the end plate, a moving wheel is arranged below the end plate, and a moving component is arranged between the cabinet and the end plate.

2. The automatic safe with a drawer under the lock body according to claim 1, characterized in that: The protective assembly includes a fixed plate, a protective cover, a cleaning piece, a limit plate, a fixed column and a sleeve plate. The fixed plate is connected to the side wall of the cabinet, a protective cover is arranged on one side of the fixed plate, fixed columns are connected at both ends of one side of the fixed plate and located inside the protective cover, a sleeve plate is connected on the side wall of the protective cover and located on the periphery of the fixed column, the end of the fixed column away from the fixed plate is connected to the limit plate, and a cleaning piece is arranged on the inner wall of the protective cover.

3. The automatic safe with a drawer under the lock body according to claim 2, characterized in that: A first magnetic block is connected to the side wall of the sleeve plate close to the fixed plate, and a second magnetic block is connected to the side wall of the fixed plate at a position corresponding to the first magnetic block.

4. The automatic safe with a drawer under the lock body according to claim 2, characterized in that: The cleaning part includes a mounting plate, wiping cotton, a through rod, a connecting spring, a positioning rod and an external tube. The protective cover is provided with a mounting plate inside, the side wall of the mounting plate is connected with wiping cotton, one end of the mounting plate is connected with the through rod, the side wall of the protective cover and the outer periphery of the through rod is connected with an external tube, the positioning rod is inserted into the internal part of the external tube, a connecting spring is connected between the positioning rod and the external tube, and a positioning groove is provided on the through rod and at a position corresponding to the positioning rod.

5. The automatic safe with a drawer under the lock body according to claim 1, characterized in that: The moving assembly includes a fixed sleeve, a connecting rod, a moving plate and an electric push rod. The fixed sleeve is connected to the bottom of the cabinet, the end plate is connected to a side of the fixed sleeve and located inside the fixed sleeve with a connecting rod, one end of the connecting rod close to the fixed sleeve is connected to the moving plate, and the electric push rod is connected to the inner wall of the fixed sleeve and located on one side of the moving plate.

6. The automatic safe with a drawer under the lock body according to claim 5, characterized in that: Both ends of the movable plate are connected to limit sliding blocks, and limit sliding grooves are arranged on the inner side wall of the fixed sleeve at positions corresponding to the limit sliding blocks.

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