Thickened desktop hidden drawer structure

Abstract

The utility model relates to furniture design technical field discloses a kind of thickening desktop hidden type drawout structure, including thickening desktop main part, inside of left side of thickening desktop main part bottom end is equipped with storage inner groove.The utility model is provided with thickening desktop main part, storage inner groove, mounting hole, touch type spring switch, rotating shaft, inner hidden drawout, limit slot, through-hole and lower limit pin, when using after drawout structure installation, by pressing inner hidden drawout inward, inner hidden drawout left side top position will be inwardly pressed touch type spring switch after being stressed, the spring inside touch type spring switch can the output rod will pop out right, and simultaneously can push out inner hidden drawout from the inside of storage inner groove forward, after opening drawout, the convenient taking and placing of article in drawout interior can be carried out, inner hidden drawout is designed in hidden mode, improve the opening and closing convenience of drawout, while appearance is beautiful, integrated with desktop, no obvious structure exposure.

Description

Technical Field

[0001] This utility model relates to the field of furniture design technology, specifically a thickened desktop concealed drawer structure. Background Technology

[0002] Desktop drawers are generally horizontally sliding storage containers embedded in the structure of desks and cabinets, used for organizing and storing small items such as stationery and documents, keeping the desktop tidy. However, in actual installation and use, traditional desktop drawers often have their drawers protruding under the desktop, conflicting with the user's position, taking up space and affecting aesthetics. Some concealed drawers, due to desktop thickness limitations, may have issues such as poor safety performance, inconvenient opening and closing, lack of safety measures, and insecurity when storing items.

[0003] Now, a thickened desktop concealed drawer structure is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a thickened desktop concealed drawer structure to solve the problems mentioned in the background art, such as the space occupation and aesthetic impact of exposed drawers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a thickened desktop concealed drawer structure, comprising a thickened desktop body, an inner storage groove formed inside the left side of the bottom end of the thickened desktop body, and a concealed drawer provided inside the inner storage groove, a rotating shaft fixed to the bottom left side of the inner storage groove, a through hole formed at the bottom left side of the front end of the concealed drawer, an installation hole formed at the top left side of the inner storage groove, and a touch-type spring switch installed inside the installation hole, an upper limit pin installed at the bottom right side of the front end of the inner storage groove, a lower limit pin installed at the bottom right side of the rear end of the inner storage groove, and limit grooves formed inside the right side of the front end and the right side of the rear end of the concealed drawer.

[0006] As a further technical solution of this utility model, the through hole penetrates the interior of the inner drawer, and the rotating shaft penetrates the interior of the through hole.

[0007] As a further technical solution of this utility model, the rear end of the upper limit pin is inserted into the inner side of the front limit groove, and the front end of the lower limit pin is inserted into the inner side of the rear limit groove.

[0008] As a further technical solution of this utility model, a lock hole is provided inside the bottom right side of the concealed drawer, a fingerprint module is installed on the left side of the bottom rear end of the thickened desktop body, a lock body is installed on the bottom left side inside the thickened desktop body, and a control board is installed inside the lock body.

[0009] As a further technical solution of this utility model, the control board is provided with a fingerprint acquisition module, a data comparison module and an unlocking module, and a bolt extension mechanism is installed on the left side of the lock body.

[0010] As a further technical solution of this utility model, the interior of the concealed drawer is fitted with an inner pad.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting up a thickened desktop body, a storage groove, mounting holes, a touch spring switch, a rotating shaft, a hidden drawer, a limiting groove, a through hole, and a lower limiting pin, when the drawer structure is installed and used, by pressing the hidden drawer inward, the top left side of the hidden drawer will press the touch spring switch inward after being subjected to force. The spring inside the touch spring switch can make the output rod pop out to the right, and at the same time, it can push the hidden drawer forward from the inside of the storage groove. After opening the drawer, items can be easily put in and taken out of the drawer. The hidden design of the hidden drawer improves the convenience of opening and closing the drawer, and at the same time, it is beautiful in appearance, integrated with the desktop, and has no obvious exposed structure.

[0012] Featuring a concealed drawer, storage slot, keyhole, lock body, control panel, and fingerprint module, the drawer is designed for secure storage. When in use, the lock body is built into the thickened desktop body. After the drawer is pushed into the storage slot, the left latch of the lock body extends and inserts into the keyhole on the right side of the drawer, locking it in place and enhancing security. To unlock the drawer, the fingerprint module, hidden beneath the desktop, collects the fingerprint and converts it into a digital signal. This signal is transmitted to a microprocessor on the control panel inside the lock body. The microprocessor compares the collected fingerprint data with pre-stored authorized fingerprint data. If the fingerprint match is successful, the microprocessor sends an unlocking command to the latch extension mechanism. The mechanical structure within the latch extension mechanism reacts quickly, using a motor to retract the latch from the keyhole, thus unlocking the drawer.

[0013] With its built-in drawers and inner pads, the drawers are equipped with a fleece-lined inner pad that cushions minor impacts when storing items, effectively preventing scratches on small items and providing convenient protection. Attached Figure Description

[0014] Figure 1 This is a frontal cross-sectional view of the present invention.

[0015] Figure 2 This is a top view partial cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the closed structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the opening structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the exploded structure of this utility model.

[0019] In the diagram: 1. Thickened desktop body; 2. Storage groove; 3. Mounting hole; 4. Touch spring switch; 5. Rotating shaft; 6. Concealed drawer; 7. Limiting groove; 8. Inner pad; 9. Lock hole; 10. Lock body; 11. Control board; 12. Fingerprint module; 13. Upper limit pin; 14. Through hole; 15. Lower limit pin. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 This utility model provides an embodiment: a thickened desktop hidden drawer structure, including a thickened desktop body 1, a storage groove 2 is provided inside the left side of the bottom of the thickened desktop body 1, and a hidden drawer 6 is provided inside the storage groove 2. A rotating shaft 5 is fixed to the bottom of the left side of the storage groove 2. A through hole 14 is provided at the bottom of the left side of the front end of the hidden drawer 6. An installation hole 3 is provided at the top of the left side of the storage groove 2, and a touch spring switch 4 is installed inside the installation hole 3. An upper limit pin 13 is installed at the bottom of the right side of the front end of the storage groove 2. A lower limit pin 15 is installed at the bottom of the right side of the rear end of the storage groove 2. Limit grooves 7 are respectively provided inside the right side of the front end and the right side of the rear end of the hidden drawer 6.

[0022] The through hole 14 penetrates the interior of the inner drawer 6, the rotating shaft 5 penetrates the interior of the through hole 14, the rear end of the upper limit pin 13 is inserted into the inner side of the front limit groove 7, and the front end of the lower limit pin 15 is inserted into the interior of the rear limit groove 7.

[0023] Specifically, such as Figure 1 and Figure 2As shown, when the drawer structure is installed and in use, pressing the inner drawer 6 inward will cause the top left side of the inner drawer 6 to press against the touch spring switch 4. The spring inside the touch spring switch 4 will cause the output rod to pop out to the right, and at the same time, push the inner drawer 6 forward from inside the storage slot 2. After opening the drawer, items can be easily put in and taken out. The hidden design of the inner drawer 6 improves the convenience of opening and closing the drawer, while also being aesthetically pleasing, integrated with the desktop, and without any obvious exposed structure.

[0024] The inner drawer 6 has a keyhole 9 at the bottom right side. The thickened desktop body 1 has a fingerprint module 12 installed on the left side of the bottom rear end. The thickened desktop body 1 has a lock body 10 installed on the bottom left side inside. The lock body 10 has a control board 11 installed inside. The control board 11 has a fingerprint acquisition module, a data comparison module and an unlocking module. The lock body 10 has a latch extension mechanism installed on the left side inside.

[0025] Specifically, such as Figure 1 and Figure 3 As shown, by incorporating a lock body 10 inside the thickened desktop body 1, after the drawer is pushed into the storage groove 2 and positioned, the left side latch of the lock body 10 can be pushed out and inserted into the keyhole 9 inside the right side of the concealed drawer 6, locking the position of the concealed drawer 6 and increasing the security of the storage. When unlocking the drawer, the fingerprint module 12 hidden under the desktop is touched. The fingerprint module 12 collects the fingerprint and converts it into a digital signal. At the same time, the digital signal is transmitted to the microprocessor on the control board 11 inside the lock body 10. The microprocessor compares the collected fingerprint data with the pre-stored authorized fingerprint data. After successful fingerprint comparison, the microprocessor sends an unlocking command to the latch extension mechanism. The mechanical structure inside the latch extension mechanism reacts quickly, using a motor drive to retract the latch from the keyhole 9, thereby unlocking the drawer.

[0026] The interior of the concealed drawer 6 is lined with an inner pad 8;

[0027] Specifically, such as Figure 1 and Figure 4 As shown, by planting a velvet inner pad 8 inside the inner drawer 6, the velvet layer can cushion the slight collisions when storing items, effectively preventing scratches when handling small items.

[0028] Working principle: After the drawer structure is installed, when in use, by pressing the inner drawer 6 inward, the top left side of the inner drawer 6 will press the touch spring switch 4 inward. The spring inside the touch spring switch 4 will pop the output rod to the right, and at the same time push the inner drawer 6 forward from inside the storage slot 2. After opening the drawer, items can be easily put in and taken out. The hidden design of the inner drawer 6 is integrated with the desktop, with no obvious exposed structure. Meanwhile, when the drawer structure is in use, a lock body 10 is built into the inside of the thickened desktop body 1. After the drawer is pushed into the storage groove 2 and positioned, the left side latch of the lock body 10 can be pushed out and inserted into the lock hole 9 inside the right side of the concealed drawer 6 to lock the position of the concealed drawer 6 and increase the security of the storage. When unlocking the drawer, the fingerprint module 12 hidden under the desktop is touched. The fingerprint module 12 collects the fingerprint and converts it into a digital signal. At the same time, the digital signal is transmitted to the microprocessor on the control board 11 inside the lock body 10. The microprocessor compares the collected fingerprint data with the pre-stored authorized fingerprint data. After the fingerprint comparison is successful, the microprocessor sends an unlocking command to the latch extension mechanism. The mechanical structure inside the latch extension mechanism reacts quickly, and the latch is retracted from the lock hole 9 by the motor drive device, thereby unlocking the drawer. When the drawer is installed and used, the inner pad 8 with a velvet surface inside the inner drawer 6 can cushion the slight collision when the items are stored, effectively preventing scratches when handling small items and protecting the items.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A thickened desktop concealed drawer structure, comprising a thickened desktop body (1), characterized in that: The thickened desktop body (1) has a storage groove (2) on the left side of the bottom end, and a hidden drawer (6) is provided inside the storage groove (2). A rotating shaft (5) is fixed at the bottom left side of the storage groove (2). A through hole (14) is provided at the bottom left side of the hidden drawer (6). An installation hole (3) is provided at the top left side of the storage groove (2), and a touch spring switch (4) is installed inside the installation hole (3). An upper limit pin (13) is installed at the bottom right side of the front end of the storage groove (2). A lower limit pin (15) is installed at the bottom right side of the rear end of the storage groove (2). Limit grooves (7) are respectively provided inside the right side of the front end and the right side of the rear end of the hidden drawer (6).

2. The thickened desktop concealed drawer structure according to claim 1, characterized in that: The through hole (14) penetrates the interior of the inner drawer (6), and the rotating shaft (5) penetrates the interior of the through hole (14).

3. The thickened desktop concealed drawer structure according to claim 2, characterized in that: The rear end of the upper limit pin (13) is inserted into the inner side of the front limit groove (7), and the front end of the lower limit pin (15) is inserted into the inner side of the rear limit groove (7).

4. The thickened desktop concealed drawer structure according to claim 1, characterized in that: The inner drawer (6) has a lock hole (9) at the bottom right side. The thickened desktop body (1) has a fingerprint module (12) installed on the left side of the bottom rear end. The thickened desktop body (1) has a lock body (10) installed on the bottom left side inside, and a control board (11) is installed inside the lock body (10).

5. The thickened desktop concealed drawer structure according to claim 4, characterized in that: The control board (11) is equipped with a fingerprint acquisition module, a data comparison module and an unlocking module, and the left side of the lock body (10) is equipped with a tongue extension mechanism.

6. The thickened desktop concealed drawer structure according to claim 1, characterized in that: The interior of the concealed drawer (6) is lined with an inner pad (8).

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