CN214740726U - Gear transmission structure capable of being deployed at any position of safe door - Google Patents
Gear transmission structure capable of being deployed at any position of safe door Download PDFInfo
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- CN214740726U CN214740726U CN202120232371.8U CN202120232371U CN214740726U CN 214740726 U CN214740726 U CN 214740726U CN 202120232371 U CN202120232371 U CN 202120232371U CN 214740726 U CN214740726 U CN 214740726U
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- door
- gear
- driven gear
- transmission mechanism
- linkage piece
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Abstract
The utility model discloses a can dispose the gear drive structure at any position of safe door, include: the door handle, the door plate, the transmission mechanism and the transmission mechanism panel; wherein, be equipped with the trompil on the door plant spare, the door handle passes through the trompil and is connected with drive mechanism, drive mechanism passes through the bolt fastening on the door plant spare, the drive mechanism panel is fixed on drive mechanism, and seals drive mechanism the utility model discloses an adopt the cooperation of principal and subordinate's gear in drive mechanism to two gear tooth footpaths are different, change the drive ratio between the two, and not only the structure is simpler, and the transmission is more stable simultaneously, and is laborsaving during the use, rotates through the latch of the vertical linkage of cooperation and horizontal linkage, realizes the switching of the connecting rod state that opens the door, makes the utility model has the characteristics of simple structure, transmission are more stable.
Description
Technical Field
The utility model relates to a safe box accessory technical field, more specifically the gear drive structure that can arrange at any position of safe door that says so relates to one kind.
Background
The transmission mechanism in the traditional safe is generally arranged in the center of a cabinet door, the installation space requirement and the limitation are relatively large, the principle is that the torsion is decomposed through a curved rod, and then the multidirectional movement of a bolt is realized, the defects are obvious, and when a large torsion force is needed, the stability of the structure has hidden troubles.
Therefore, how to provide a transmission mechanism of a safety box, which has a simple structure and operates stably, is a problem that needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a simple structure, the stable gear drive structure that can arrange in any position of safe door that moves moreover.
In order to achieve the above object, the present invention provides the following technical solutions, including: the door handle, the door plate, the transmission mechanism and the transmission mechanism panel; the door handle is connected with the transmission mechanism through the opening, the transmission mechanism is fixed on the door plate through a bolt, and the transmission mechanism panel is fixed on the transmission mechanism and seals the transmission mechanism; the transmission mechanism 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, a 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 door handle is arranged on the other side of the door plate piece, and the fixed shaft penetrates through the door plate piece and is connected with the driving gear; the driving gear and the driven gear are provided with arc grooves, and gear limiting pins are arranged at corresponding positions of the door plate piece, so that the rotation angle of the gear is limited.
Preferably, in the above-mentioned gear drive structure that can deploy in any position of the safe door, the connecting rod one end that opens the door is connected in the lock, is equipped with the locking buckle on the other end, is equipped with the spout on the connecting rod that opens the door, the spout passes through the connecting rod spacer pin to be fixed on the door plant spare, be equipped with the spacing groove between spout and the locking buckle to be equipped with the spring in the spacing groove, the spring is fixed by the spring spacer pin.
Preferably, in the above gear transmission structure capable of being deployed at any position of the safe door, the longitudinal linkage member is a rectangular sliding plate, and two sliding grooves are arranged on the longitudinal linkage member, and the sliding grooves are sleeved on the limit 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 above gear transmission structure capable of being deployed at any position of the safe door, the horizontal linkage member is provided with two sliding grooves, the sliding grooves are fixed on the door plate member through a limiting pin, and the top of the horizontal linkage member is provided with a latch.
Preferably, in the above gear transmission structure capable of being deployed at any position of the safe door, 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 member and the horizontal linkage member, the driving gear and the driven gear are provided with chutes, and the chutes are sleeved in the limit pins on the door plate.
Preferably, in the above-mentioned gear transmission structure capable of being deployed at any position of the door of the safe, the module of the driving gear and the driven gear is the same, and the diameter of the driving gear is larger than that of the driven gear.
According to the technical scheme, compare with prior art, the utility model discloses a can arrange the gear drive structure at any position of safe door, the utility model discloses an adopt the cooperation of principal and subordinate's gear in drive mechanism to two gear tooth footpaths are different, change the drive ratio between the two, and not only the structure is simpler, and the transmission is more stable simultaneously, and is laborsaving during the use, rotates through the latch of cooperation vertical linkage and horizontal linkage, realizes opening the door the switching of connecting rod state, makes the utility model has the characteristics of simple structure, transmission are more stable.
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 structural diagram of the present invention.
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, which is a gear transmission structure capable of being deployed at any position of a safe door according to the present invention.
The utility model discloses, include: the door handle 1, the door plate 2, the transmission mechanism 3 and the transmission mechanism panel 4; the door handle 1 is connected with the transmission mechanism 3 through the opening, the transmission mechanism 3 is fixed on the door plate 2 through a bolt, and the transmission mechanism panel 4 is fixed on the transmission mechanism 3 and seals the transmission mechanism 3;
the transmission mechanism 3 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, a 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 driving gear is meshed with the driven gear, a fixed shaft is arranged on the door handle 1, the door handle 1 is arranged on the other side of the door plate 2, and the fixed shaft penetrates through the door plate 2 and is connected with the driving gear; the driving gear and the driven gear are provided with arc grooves, and gear limiting pins are arranged at corresponding positions of the door plate part 2, so that the rotation angle of the gear is limited.
In order to further optimize the technical scheme, 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 2 through the connecting rod limiting pin, the limiting groove is arranged between the sliding groove and the locking buckle, the spring is arranged in the limiting groove, and the spring is fixed through the spring limiting pin.
In order to further optimize the technical scheme, 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 limit 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.
In order to further optimize the technical scheme, two sliding grooves are formed in the horizontal linkage piece and are fixed on the door plate piece 2 through limiting pins, and clamping teeth are arranged at the top of the horizontal linkage piece.
In order to further optimize the technical scheme, the driving gear and the driven gear are fixed on the door plate 2 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, 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 2.
In order to further optimize the technical scheme, the modules of the driving gear and the driven gear are the same, and the diameter of the driving gear is larger than that of the driven gear.
In order to further optimize the technical scheme, the door plate piece is fixed on the wall body through the door bolt, and the door bolt is fixed on the door plate piece through the screw.
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 moves leftwards, and at the moment, the locking buckle moves leftwards under the action of the spring 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 moves rightwards, the locking buckle is moved rightwards away from the opening convex step, the driving and driven wheels rotate at the moment, the longitudinal linkage piece is driven to move downwards, the horizontal linkage piece moves rightwards, the locking fastener is separated from the clamping groove, and the locking state is released.
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 (6)
1. A gear drive structure deployable at any position of a safe door, comprising: the door handle, the door plate, the transmission mechanism and the transmission mechanism panel; the door handle is connected with the transmission mechanism through the opening, the transmission mechanism is fixed on the door plate through a bolt, and the transmission mechanism panel is fixed on the transmission mechanism and seals the transmission mechanism;
the transmission mechanism 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, a 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 door handle is arranged on the other side of the door plate piece, and the fixed shaft penetrates through the door plate piece and is connected with the driving gear; the driving gear and the driven gear are provided with arc grooves, and gear limiting pins are arranged at corresponding positions of the door plate piece, so that the rotation angle of the gear is limited.
2. The gear transmission structure of claim 1, wherein the door opening link is connected to the door lock at one end and provided with a locking buckle at the other end, the door opening link is provided with a sliding slot, the sliding slot is fixed on the door panel by a link limiting pin, a limiting slot is provided between the sliding slot and the locking buckle, and a spring is provided in the limiting slot and fixed by the spring limiting pin.
3. The gear transmission structure capable of being deployed at any position of a safe door according to claim 1, wherein the longitudinal linkage member is a rectangular sliding plate, and two sliding grooves are formed in the longitudinal linkage member and are sleeved on the limit 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 gear transmission structure capable of being deployed at any position of a safe door according to claim 1, wherein the horizontal linkage member is provided with two sliding grooves, the sliding grooves are fixed on the door panel through limiting pins, and the top of the horizontal linkage member is provided with a latch.
5. The gear transmission structure of claim 1, wherein the driving gear and the driven gear are fixed to the door panel through a pin and engaged with each other, and the driven gear is engaged with the latches of the longitudinal linkage member and the horizontal linkage member, and the driving gear and the driven gear are provided with sliding grooves which are sleeved in the limit pins on the door panel.
6. The gear transmission structure of claim 1, wherein the module of the driving gear is the same as that of the driven gear, and the diameter of the driving gear is larger than that of the driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120232371.8U CN214740726U (en) | 2021-01-28 | 2021-01-28 | Gear transmission structure capable of being deployed at any position of safe door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120232371.8U CN214740726U (en) | 2021-01-28 | 2021-01-28 | Gear transmission structure capable of being deployed at any position of safe door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214740726U true CN214740726U (en) | 2021-11-16 |
Family
ID=78641311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120232371.8U Active CN214740726U (en) | 2021-01-28 | 2021-01-28 | Gear transmission structure capable of being deployed at any position of safe door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214740726U (en) |
-
2021
- 2021-01-28 CN CN202120232371.8U patent/CN214740726U/en active Active
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