CN214740727U - Device for limiting movement of door bolt after door opening of safe - Google Patents
Device for limiting movement of door bolt after door opening of safe Download PDFInfo
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- CN214740727U CN214740727U CN202120234481.8U CN202120234481U CN214740727U CN 214740727 U CN214740727 U CN 214740727U CN 202120234481 U CN202120234481 U CN 202120234481U CN 214740727 U CN214740727 U CN 214740727U
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- connecting rod
- driven gear
- limiting
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Abstract
The utility model discloses a realize safe deposit box and open door back restriction keeper device that removes, include: the door opening device comprises a door opening connecting rod, a longitudinal linkage piece, a horizontal linkage piece, a driving gear and a driven gear; the driving gear is meshed with the driven gear to drive the driven gear to rotate, the driven gear is meshed with the clamping teeth of the longitudinal linkage piece and the horizontal linkage piece to enable the longitudinal linkage piece and the horizontal linkage piece to move along with the rotation of the driven gear, the longitudinal linkage piece is provided with a clamping groove, the locking buckle of the door opening connecting rod is hooked in the clamping groove, and the door opening connecting rod is locked and moved by the fact that the longitudinal linkage piece moves through the rotation of the driving wheel and the driven wheel. The utility model discloses an adopt the locking state of locking buckle and draw-in groove's cooperation realization connecting rod that opens the door, through the motion of vertical, the horizontal linkage of master slaver driving wheel control, realize controlling the locking state of connecting rod that opens the door then, make the utility model has the advantages of simple structure, can control the state of connecting rod that opens the door, avoid the box to receive the damage.
Description
Technical Field
The utility model relates to a safe box accessory technical field, more specifically the device that realizes that safe deposit box after opening door restriction keeper removes that says so.
Background
After the traditional safe is opened, the door bolt can move freely, and when the door is opened and the door bolt moves out, the moved door bolt can collide with the box body, so that the box body is damaged.
Therefore, it is an urgent problem to provide a structure for restricting the movement of a bolt, which has a simple structure and can control the state of the bolt.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a simple structure can control the device that the keeper removed after the safe deposit box opened the door moreover realization keeper state.
In order to achieve the above object, the present invention provides the following technical solutions, including: the door opening device comprises a door opening connecting rod, a longitudinal linkage piece, a horizontal linkage piece, a driving gear and a driven gear; the driving gear is meshed with the driven gear to drive the driven gear to rotate, the driven gear is meshed with the clamping teeth of the longitudinal linkage piece and the horizontal linkage piece to enable the longitudinal linkage piece and the horizontal linkage piece to move along with the rotation of the driven gear, the longitudinal linkage piece is provided with a clamping groove, the locking buckle of the door opening connecting rod is hooked in the clamping groove, and the door opening connecting rod is locked and moved by the fact that the longitudinal linkage piece moves through the rotation of the driving wheel and the driven wheel.
Preferably, in the device for limiting the movement of the door bolt after the door of the safe is opened, one end of the door opening connecting rod is connected to the door lock, the other end of the door opening connecting rod is provided with the locking buckle, the door opening connecting rod is provided with the sliding groove, the sliding groove is fixed on the door plate through the connecting rod limiting pin, the limiting groove is arranged between the sliding groove and the locking buckle, the limiting groove is internally provided with the spring, and the spring is fixed by the spring limiting pin.
Preferably, in the device for limiting the movement of the door bolt after the door of the safety box is opened, the longitudinal linkage part is a rectangular sliding plate, two sliding grooves are formed in the longitudinal linkage part, and the sliding grooves are sleeved on the limiting pins; a clamping groove is formed in the longitudinal linkage piece, a convex step is arranged in the clamping groove, and the locking buckle is embedded in the clamping groove; and one side of the longitudinal linkage piece is provided with a latch.
Preferably, in the device for limiting the movement of the bolt after the door of the safety box is opened, the horizontal linkage piece is provided with two sliding grooves, the sliding grooves are fixed on the door plate piece through limiting pins, and the top of the horizontal linkage piece is provided with a latch.
Preferably, in the device for limiting the movement of the door bolt after the door of the safety box is opened, the driving gear and the driven gear are fixed on the door plate through a pin shaft and are meshed with each other, meanwhile, the driven gear is meshed with the latches of the longitudinal linkage piece and the horizontal linkage piece, sliding grooves are formed in the driving gear and the driven gear, and the sliding grooves are sleeved in the limiting pins on the door plate.
According to the technical scheme, compare with prior art, the utility model discloses a realize safe deposit box and open door back restriction keeper device that removes, the utility model discloses an adopt the locking state of locking buckle and draw-in groove to realize opening the door the connecting rod, through the motion of vertical, the horizontal linkage of principal and subordinate's driving wheel control, realize the locking state of control connecting rod that opens the door then, make the utility model discloses have simple structure, can control the state of the connecting rod that opens the door, avoid the box to receive the damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of a locking state structure of the present invention.
Fig. 2 is a schematic diagram of the structure of the present invention for releasing the locking state.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, which is a device for limiting the movement of the bolt after the door of the safe is opened.
The utility model discloses, include: the door opening device comprises a door opening connecting rod 1, a longitudinal linkage part 2, a horizontal linkage part 3, a driving gear 4 and a driven gear 5; the driving gear 4 is meshed with the driven gear 5 to drive the driven gear 5 to rotate, the driven gear 5 is meshed with the clamping teeth of the longitudinal linkage part 2 and the horizontal linkage part 3 to enable the longitudinal linkage part 2 and the horizontal linkage part 3 to move along with the rotation of the driven gear 5, a clamping groove 8 is formed in the longitudinal linkage part 2, a locking buckle 7 of the door opening connecting rod 1 is hooked in the clamping groove 8, and the longitudinal linkage part 2 moves through the rotation of the driving wheel and the driven wheel, so that the locking and the movement of the door opening connecting rod 1 are realized.
In order to further optimize the technical scheme, one end of the door opening connecting rod 1 is connected to the door lock, the other end of the door opening connecting rod is provided with a locking buckle 7, the door opening connecting rod 1 is provided with a sliding groove 6, the sliding groove 6 is fixed on the door plate through a connecting rod limiting pin, a limiting groove is arranged between the sliding groove 6 and the locking buckle 7, a spring 9 is arranged in the limiting groove, and the spring 9 is fixed by a spring limiting pin 10.
In order to further optimize the technical scheme, the longitudinal linkage part 2 is a rectangular sliding plate, two sliding grooves 6 are arranged on the longitudinal linkage part 2, and the sliding grooves 6 are sleeved on the limit pins; a clamping groove 8 is formed in the longitudinal linkage member 2, a convex step is arranged in the clamping groove 8, and the locking buckle 7 is embedded in the clamping groove 8; one side of the longitudinal linkage piece 2 is provided with a latch.
In order to further optimize the technical scheme, the horizontal linkage piece 3 is provided with two sliding grooves 6, the sliding grooves 6 are fixed on the door plate piece through limiting pins, and the top of the horizontal linkage piece 3 is provided with clamping teeth.
In order to further optimize the technical scheme, the driving gear 4 and the driven gear 5 are fixed on the door plate through a pin shaft and are meshed with each other, meanwhile, the driven gear 5 is meshed with the latches of the longitudinal linkage part 2 and the horizontal linkage part 3, the driving gear 4 and the driven gear 5 are provided with sliding grooves 6, and the sliding grooves 6 are sleeved in limiting pins on the door plate.
In order to further optimize the technical scheme, the locking mechanism is subjected to state adjustment by opening and closing the door connecting rod, the connecting rod is pushed to be in an unlocking state when the door is closed, the connecting rod reaches a locking state due to the action of the spring 9 when the door is opened, and then the rack is locked, so that the handle cannot be twisted to move out of the door bolt through the external handle in the door opening state, and meanwhile, the locking state can be unlocked after the door is closed, and the function of moving out of the door bolt to lock the safety box is realized.
In order to further optimize the technical scheme, the damage caused by the unexpected moving-out of the door bolt is prevented when the door is opened, and a specific door opening and closing state (unlocking during door opening/locking during door closing) can be determined from the perspective of a physical product, so that a specific state position is provided for the intelligent safety box, and the intelligent safety box can be better matched with an intelligent system.
In order to further optimize the technical scheme, in the locking state: when the door is opened, the door opening connecting rod 1 moves rightwards, after the door is opened, the door opening connecting rod 1 moves leftwards, and at the moment, the locking buckle 7 moves leftwards under the action of the spring 9 and is clamped in the convex step, so that locking is realized.
In order to further optimize the technical scheme, when the locking state is released: the door opening connecting rod 1 moves rightwards, the locking buckle 7 moves rightwards away from the opening convex step, at the moment, the driving and driven wheels rotate to drive the longitudinal linkage part 2 to move downwards, the horizontal linkage part 3 moves rightwards, the locking fastener is separated from the clamping groove 8, and the locking state is released.
In order to further optimize the above technical solution, the moving distance of the longitudinal link 2, the horizontal link 3, the driving and driven wheels and the door opening link 1 is determined according to the length of the sliding slot 6.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a realize safe deposit box and open a door after restriction keeper removes which characterized in that includes: the door opening device comprises a door opening connecting rod, a longitudinal linkage piece, a horizontal linkage piece, a driving gear and a driven gear; the driving gear is meshed with the driven gear to drive the driven gear to rotate, the driven gear is meshed with the clamping teeth of the longitudinal linkage piece and the horizontal linkage piece to enable the longitudinal linkage piece and the horizontal linkage piece to move along with the rotation of the driven gear, the longitudinal linkage piece is provided with a clamping groove, the locking buckle of the door opening connecting rod is hooked in the clamping groove, and the door opening connecting rod is locked and moved by the fact that the longitudinal linkage piece moves through the rotation of the driving wheel and the driven wheel.
2. The device for limiting the movement of the door bolt of the safe after the door is opened according to claim 1, wherein one end of the door opening connecting rod is connected to the door lock, the other end of the door opening connecting rod is provided with a locking buckle, the door opening connecting rod is provided with a sliding groove, the sliding groove is fixed on the door plate through a connecting rod limiting pin, a limiting groove is arranged between the sliding groove and the locking buckle, a spring is arranged in the limiting groove, and the spring is fixed through a spring limiting pin.
3. The device for limiting the movement of the door bolt after the door of the safety box is opened according to claim 1, wherein the longitudinal linkage part is a rectangular sliding plate, two sliding grooves are arranged on the longitudinal linkage part, and the sliding grooves are sleeved on the limiting pin; a clamping groove is formed in the longitudinal linkage piece, a convex step is arranged in the clamping groove, and the locking buckle is embedded in the clamping groove; and one side of the longitudinal linkage piece is provided with a latch.
4. The device for limiting the movement of the bolt of the safe after the door is opened according to claim 1, wherein the horizontal linkage piece is provided with two sliding grooves, the sliding grooves are fixed on the door plate through limiting pins, and the top of the horizontal linkage piece is provided with a latch.
5. The device for limiting the movement of the door bolt of the safe after the door of the safe is opened according to claim 1, wherein the driving gear and the driven gear are fixed on the door plate through pin shafts and are meshed with each other, meanwhile, the driven gear is meshed with the latches of the longitudinal linkage piece and the horizontal linkage piece, and sliding grooves are formed in the driving gear and the driven gear and sleeved in the limiting pins on the door plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234481.8U CN214740727U (en) | 2021-01-28 | 2021-01-28 | Device for limiting movement of door bolt after door opening of safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234481.8U CN214740727U (en) | 2021-01-28 | 2021-01-28 | Device for limiting movement of door bolt after door opening of safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214740727U true CN214740727U (en) | 2021-11-16 |
Family
ID=78641471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120234481.8U Active CN214740727U (en) | 2021-01-28 | 2021-01-28 | Device for limiting movement of door bolt after door opening of safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214740727U (en) |
-
2021
- 2021-01-28 CN CN202120234481.8U patent/CN214740727U/en active Active
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