CN214091424U - Keyless self-locking drawer cabinet - Google Patents
Keyless self-locking drawer cabinet Download PDFInfo
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- CN214091424U CN214091424U CN202022823515.5U CN202022823515U CN214091424U CN 214091424 U CN214091424 U CN 214091424U CN 202022823515 U CN202022823515 U CN 202022823515U CN 214091424 U CN214091424 U CN 214091424U
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- lock
- rotating mechanism
- hole
- drawer
- fixed
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Abstract
The utility model provides a keyless self-locking drawer cabinet, which comprises a cabinet body, a drawer and a lockset, wherein the lockset comprises a rotating mechanism, a lock rod and a lock plate; the rotating mechanism is fixed on the inner side of the drawer panel; one end of the lock rod is arranged in the rotating mechanism, the other end of the lock rod is provided with a long-strip-shaped lock pin, and the lock rod is provided with a latch; the lock plate is provided with a lock hole matched with the lock pin, the lock pin and the lock rod can penetrate through the lock hole, and one end of the lock plate is fixed on the inner side of the top plate of the cabinet body; the latch rotates on the rotating mechanism, the lock rod rotates, the lock pin is clamped/unlocked by the lock hole, and the drawer cabinet is locked/unlocked. The drawer cabinet can be locked/unlocked without a key, and the trouble caused by losing the key is avoided.
Description
Technical Field
The utility model belongs to the technical field of the drawer cabinet, concretely relates to keyless self-locking drawer cabinet.
Background
The drawer cabinets exist everywhere in life, and the common drawer cabinets with locks are unlocked and opened by keys, but the keys are easy to lose. After the key is lost, the lockset can only be destroyed to open the drawer cabinet, and the drawer or the cabinet body is easily damaged in the damage process, so that inconvenience is brought.
SUMMERY OF THE UTILITY MODEL
The utility model provides a no key auto-lock drawer cabinet has solved among the prior art technical problem that the key loses and causes the inconvenience of unblanking.
In order to achieve the purpose, the utility model provides a keyless self-locking drawer cabinet, which comprises a cabinet body, a drawer and a lock, wherein the lock comprises a rotating mechanism, a lock rod and a lock plate; the rotating mechanism is fixed on the inner side of the drawer panel; one end of the lock rod penetrates through the rotating mechanism, the other end of the lock rod is provided with a long strip-shaped lock pin, and the lock rod is provided with a latch; the lock plate is provided with a lock hole matched with the lock pin, the lock pin and the lock rod can penetrate through the lock hole, and one end of the lock plate is fixed on the inner side of the top plate of the cabinet body; the latch rotates on the rotating mechanism, the lock rod rotates, the lock pin is clamped/unlocked by the lock hole, and the drawer cabinet is locked/unlocked.
Furthermore, the drawer panel is provided with a hole; the rotating mechanism comprises a fixed block and a limiting block, wherein the fixed block and the limiting block are both provided with through holes and are connected through supporting columns; the fixed block is fixed at the inner side of the drawer panel, the through hole and the hole are concentrically arranged, and the lock rod penetrates through the through hole and the hole.
Furthermore, the rotating mechanism further comprises a sleeve, one end of the sleeve is fixed on the fixing block, and the other end of the sleeve is provided with a plurality of notches to form convex teeth which are arranged at equal intervals along the circumference.
Furthermore, a reset block is sleeved on the lock rod.
Furthermore, slewing mechanism still includes reset spring, and reset spring's one end is fixed on the stopper, and the other end and reset block butt.
The beneficial effects of the utility model reside in that: the locking rod is pressed, the locking rod rotates to lock/unlock the drawer cabinet, a key is replaced to unlock the lock, the trouble caused by the loss of the key is avoided, the daily use is convenient, the structure is simple, the cost is low, and the practicability is high.
Drawings
Fig. 1 is a schematic view of a keyless self-locking drawer cabinet.
Fig. 2 is a schematic view of a rotation mechanism of a keyless self-locking drawer cabinet.
Fig. 3 is a schematic view of a lock lever of a keyless self-locking drawer cabinet.
Fig. 4 is a schematic view of a lock plate of a keyless self-locking drawer cabinet.
The reference numerals include: the cabinet comprises a rotating mechanism 1, a fixed block 11, a limiting block 12, a supporting column 13, a sleeve 14, a convex tooth 15, a return spring 16, a lock rod 2, a lock pin 21, a latch 22, a return block 23, a lock plate 3, a lock hole 31, a drawer panel 4 and a cabinet top plate 5.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The embodiment is substantially as shown in figures 1 to 4 of the accompanying drawings,
the following is further detailed by the specific embodiments:
the embodiment provides a keyless self-locking drawer cabinet, which comprises a cabinet body, a drawer and a lockset, wherein the lockset comprises a rotating mechanism 1, a lock rod 2 and a lock plate 3; the rotating mechanism 1 is fixed on the inner side of the drawer panel 4; one end of the lock rod 2 is arranged in the rotating mechanism 1, one end of a cylinder of the lock rod 2 is provided with a long strip-shaped lock pin 21, the cylinder of the lock rod 2 is provided with a latch 22, the lock pin 21 and the latch 22 can be arranged vertically or in parallel, and the lock pin 21 and the latch 22 of the embodiment are arranged vertically; the lock plate 3 is provided with a lock hole 31 matched with the lock pin 21 for use, the lock hole 31 in the embodiment is rectangular, the lock pin 21 and the lock rod 2 can pass through the lock hole 31, and one end of the lock plate 3 is fixed on the inner side of the top plate 5 of the cabinet body; the latch 22 rotates on the rotating mechanism 1, the lock lever 2 rotates, the lock pin 21 is locked/unlocked by the lock hole 31, and the drawer cabinet is locked/unlocked.
In this embodiment, the drawer panel 4 is provided with a hole; the rotating mechanism 1 comprises a fixed block 11 and a limiting block 12 which are both provided with through holes, and the fixed block 11 and the limiting block 12 are connected by a supporting column 13; the fixed block 11 is fixed on the inner side of the drawer panel 4, the through hole and the hole are concentrically arranged, and the lock rod 2 penetrates through the through hole and the hole and can rotate and axially move.
In this embodiment, the rotating mechanism 1 further includes a sleeve 14 having one end fixed on the fixing block 11, and the other end of the sleeve 14 is provided with a plurality of notches to form convex teeth 15 arranged at equal intervals along the circumference.
In this embodiment, the lock lever 2 is sleeved with a reset block 23.
In this embodiment, the rotating mechanism 1 further includes a return spring 16, one end of the return spring 16 is fixed on the limiting block 12, and the other end of the return spring abuts against the return block 23.
When the drawer is closed, the lock rod 2 is pressed down, the latch 22 on the lock rod 2 reaches the tooth end of the convex tooth 15 from the junction of the convex tooth 15 and the convex tooth 15 downwards along the vertical edge of the convex tooth 15 and rotates to the arc-shaped edge of the convex tooth 15, the latch 22 slides to the junction of the convex tooth 15 and the convex tooth 15 along the arc-shaped edge of the convex tooth 15 under the action of the return spring 16, the lock rod 2 rotates 90 degrees, the lock pin 21 and the lock hole 31 are perpendicular to each other, and the drawer is locked.
When the drawer is closed, the lock rod 2 is pressed down, the latch 22 on the lock rod 2 reaches the tooth end of the convex tooth 15 from the junction of the convex tooth 15 and the convex tooth 15 downwards along the vertical edge of the convex tooth 15 and rotates to the arc-shaped edge of the convex tooth 15, the latch 22 slides to the junction of the convex tooth 15 and the convex tooth 15 along the arc-shaped edge of the convex tooth 15 under the action of the return spring 16, the lock rod 2 rotates by 90 degrees, the lock pin 21 and the lock hole 31 are parallel, and the drawer is unlocked.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides a no key auto-lock drawer cabinet, includes the cabinet body and drawer, its characterized in that: the lock also comprises a lock, wherein the lock comprises a rotating mechanism (1), a lock rod (2) and a lock plate (3);
the rotating mechanism (1) is fixed on the inner side of the drawer panel (4);
one end of the lock rod (2) is arranged in the rotating mechanism (1), the other end of the lock rod (2) is provided with a long-strip-shaped lock pin (21), and the lock rod (2) is provided with a latch (22);
the lock plate (3) is provided with a lock hole (31) matched with the lock pin (21) for use, the lock pin (21) and the lock rod (2) can penetrate through the lock hole (31), and one end of the lock plate (3) is fixed on the inner side of the top plate (5) of the cabinet body;
the latch (22) rotates on the rotating mechanism (1), the lock rod (2) rotates, the lock pin (21) is clamped/unlocked by the lock hole (31), and the drawer cabinet is locked/unlocked.
2. The keyless self-locking drawer cabinet according to claim 1, wherein: the drawer panel (4) is provided with a hole; the rotating mechanism (1) comprises a fixed block (11) and a limiting block (12) which are both provided with through holes, and the fixed block (11) and the limiting block (12) are connected by a supporting column (13); the fixing block (11) is fixed on the inner side of the drawer panel (4), the through hole and the hole are concentrically arranged, and the lock rod (2) penetrates through the through hole and the hole.
3. The keyless self-locking drawer cabinet according to claim 2, wherein: the rotating mechanism (1) further comprises a sleeve (14) with one end fixed on the fixing block (11), and the other end of the sleeve (14) is provided with a plurality of notches to form convex teeth (15) which are arranged at equal intervals along the circumference.
4. The keyless self-locking drawer cabinet according to claim 1, wherein: the lock rod (2) is sleeved with a reset block (23).
5. A keyless self-locking drawer cabinet according to claim 3 or 4, wherein: the rotating mechanism (1) further comprises a return spring (16), one end of the return spring (16) is fixed on the limiting block (12), and the other end of the return spring is abutted to the return block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022823515.5U CN214091424U (en) | 2020-11-30 | 2020-11-30 | Keyless self-locking drawer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022823515.5U CN214091424U (en) | 2020-11-30 | 2020-11-30 | Keyless self-locking drawer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214091424U true CN214091424U (en) | 2021-08-31 |
Family
ID=77454294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022823515.5U Active CN214091424U (en) | 2020-11-30 | 2020-11-30 | Keyless self-locking drawer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214091424U (en) |
-
2020
- 2020-11-30 CN CN202022823515.5U patent/CN214091424U/en active Active
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