CN214835438U - Double-lock fixed door handle device - Google Patents
Double-lock fixed door handle device Download PDFInfo
- Publication number
- CN214835438U CN214835438U CN202121252932.7U CN202121252932U CN214835438U CN 214835438 U CN214835438 U CN 214835438U CN 202121252932 U CN202121252932 U CN 202121252932U CN 214835438 U CN214835438 U CN 214835438U
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- handle
- lock
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- double
- door
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- 238000010079 rubber tapping Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model provides a double-lock fixed door handle device, which comprises a handle seat and a lock catch which are respectively arranged on a door plate and a door frame; the handle seat is provided with an opening, a handle is rotatably connected in the opening, the bottom of the handle is provided with a handle tongue, one side of the side wall of the lock catch, which faces the handle seat, is provided with a groove, and the handle tongue can extend into the lock catch when rotating along with the handle; the handle seat is also provided with a lock cylinder hole, and a lock cylinder which can be used for locking the handle is arranged in the lock cylinder hole; the scheme is simple and convenient to install and use, attractive and elegant in appearance, and can be used for quickly and doubly locking the equipment door plate.
Description
Technical Field
The utility model belongs to the technical field of lock equipment, specific saying relates to a fixed door handle device of double lock.
Background
At present, the door handle on the equipment adopts a handle type, a bolt type and the like, and only plays a single locking role on the door plate. The device is easy to open by non-maintainers at will, and cannot meet the requirement of equipment with a sealing requirement. The double-locking door handle device is needed under the condition that a lock cylinder device is not added, and is simple, elegant and convenient to install and use.
SUMMERY OF THE UTILITY MODEL
In order to satisfy the quick lock solid of door handle and dual lock solid on the equipment, guarantee the airtight requirement of equipment, the utility model provides a dual lock solid door handle device.
The technical scheme of the utility model is realized like this:
a double-lock fixed door handle device comprises a handle seat and a lock catch which are respectively arranged on a door plate and a door frame; the handle seat is provided with an opening, a handle is rotatably connected in the opening, the bottom of the handle is provided with a handle tongue, one side of the side wall of the lock catch, which faces the handle seat, is provided with a groove, and the handle tongue can extend into the lock catch when rotating along with the handle; the handle seat is also provided with a lock cylinder hole, and a lock cylinder which can be used for locking the handle is arranged in the lock cylinder hole.
Furthermore, the lock further comprises a limiting pin, pin holes matched with each other are formed in the lock cylinder and the handle, and the limiting pin is inserted into the pin holes to fix the lock cylinder and the handle.
Furthermore, the handle seat is provided with at least three screw holes, and screws used for fixing the handle seat on the door plate are arranged in the screw holes.
Further, the screw is an outer hexagonal self-tapping screw with flat pads.
Further, the inside permanent magnet that is equipped with of handle tongue, the inner wall of hasp is equipped with the elastic film in the face of one side of permanent magnet magnetic pole, be equipped with a plurality of sheetmetals in the elastic film, be equipped with the spring between sheetmetal and the hasp inner wall, when the handle tongue stretched into the hasp, the permanent magnet was to the magnetic attraction effect crescent of sheetmetal, and magnetic force reinforcing, the sheetmetal is to permanent magnet motion, and it is protruding to drive the elastic film, can realize the buffering to the impact of handle tongue, also can reduce the impulsive noise, and after the handle tongue left the hasp, the sheetmetal reset under the spring action.
The utility model discloses a theory of operation and beneficial effect as follows:
the handle seat is fixed on the door plate through the outer hexagonal self-tapping screw with the flat pad, the lock catch is correspondingly and fixedly installed on the door frame, the handle is installed in a hole of the handle seat, and the lock cylinder is installed in a lock cylinder hole of the handle seat. The handle is rotated, and the handle tongue on the handle is inserted into the lock catch to achieve the purpose of lock catch. And then the lock core is rotated to a locking position through a wrench, so that the handle is fixed by the lock core, and the aim of double locking is fulfilled. If the door needs to be opened, the limit pin needs to be removed, the lock cylinder is rotated by the wrench to remove the fixed handle, and then the handle is rotated to withdraw the lock catch, so that the door plate can be opened.
The scheme is simple and convenient to install and use, attractive and elegant in appearance, and can be used for quickly and doubly locking the equipment door plate.
Drawings
Fig. 1 is a schematic structural view of an embodiment 1 of a double-lock fixed door handle device according to the present invention;
fig. 2 is a schematic diagram of the structure explosion of the present invention.
Description of the drawings: the handle comprises a handle 1, a handle seat 2, a lock catch 3, a lock core 4, an outer hexagonal self-tapping screw 5 with a flat pad and a limiting pin 6.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
As shown in fig. 1-2, a double-lock fixed door handle device includes a handle holder 2 and a lock catch 3 mounted on a door panel and a door frame, respectively; the handle seat 2 is provided with a hole, the handle 1 is rotatably connected in the hole, the bottom of the handle 1 is provided with a handle tongue, one side of the side wall of the lock catch 3, which faces the handle seat 2, is provided with a groove, and the handle tongue can extend into the lock catch 3 when rotating along with the handle 1; the handle seat 2 is also provided with 4 holes of the lock cylinder, and the 4 holes of the lock cylinder are provided with the lock cylinder 4 which can be used for locking the handle 1.
The lock is characterized by further comprising a limiting pin 6, wherein pin holes matched with each other are formed in the lock cylinder 4 and the handle 1, and the limiting pin 6 is inserted into the pin holes to fix the lock cylinder 4 and the handle 1.
At least three screw holes are formed in the handle seat 2, and screws used for fixing the handle seat 2 on the door plate are arranged in the screw holes.
The screw is an outer hexagonal self-tapping screw 5 with a flat pad.
The handle tongue is internally provided with a permanent magnet, one side of the inner wall of the lock catch 3, which faces the permanent magnet pole, is provided with an elastic film, a plurality of metal sheets are arranged in the elastic film, and a spring is arranged between each metal sheet and the inner wall of the lock catch 3.
The specific working process is as follows:
The scheme is simple and convenient to install and use, attractive and elegant in appearance, and can be used for quickly and doubly locking the equipment door plate.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. A double-lock fixed door handle device is characterized by comprising a handle seat and a lock catch which are respectively arranged on a door plate and a door frame; the handle seat is provided with an opening, a handle is rotatably connected in the opening, the bottom of the handle is provided with a handle tongue, one side of the side wall of the lock catch, which faces the handle seat, is provided with a groove, and the handle tongue can extend into the lock catch when rotating along with the handle; the handle seat is also provided with a lock cylinder hole, and a lock cylinder which can be used for locking the handle is arranged in the lock cylinder hole.
2. A double lock fixed door handle assembly as claimed in claim 1, wherein: the lock comprises a lock core and a handle, and is characterized by further comprising a limiting pin, wherein pin holes matched with each other are formed in the lock core and the handle, and the limiting pin is inserted into the pin holes to fix the lock core and the handle.
3. A double lock fixed door handle assembly as claimed in claim 2, wherein: the handle seat is provided with at least three screw holes, and screws used for fixing the handle seat on the door plate are arranged in the screw holes.
4. A double lock fixed door handle assembly as claimed in claim 3, wherein: the screw is a self-tapping screw with an outer hexagonal ring and a flat pad.
5. A double lock fixed door handle assembly as claimed in claim 1, wherein: the handle is characterized in that a permanent magnet is arranged inside the handle tongue, an elastic film is arranged on one side, facing the permanent magnet pole, of the inner wall of the lock catch, a plurality of metal sheets are arranged in the elastic film, and a spring is arranged between each metal sheet and the inner wall of the lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121252932.7U CN214835438U (en) | 2021-06-07 | 2021-06-07 | Double-lock fixed door handle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121252932.7U CN214835438U (en) | 2021-06-07 | 2021-06-07 | Double-lock fixed door handle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835438U true CN214835438U (en) | 2021-11-23 |
Family
ID=78799948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121252932.7U Active CN214835438U (en) | 2021-06-07 | 2021-06-07 | Double-lock fixed door handle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835438U (en) |
-
2021
- 2021-06-07 CN CN202121252932.7U patent/CN214835438U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231208 Address after: A03, 1st Floor, Zone A, Building 5, Liangping Technology Enterprise Incubation Park, No. 350 Gaoxin Avenue, Shuanggui Street, Liangping District, Chongqing, 400000 (self committed) Patentee after: Jida Environmental Technology (Chongqing) Co.,Ltd. Address before: 404300 Wuyang Street Industrial Park, Zhongxian County, Chongqing Patentee before: Geedaxin Environmental Technology (Chongqing) Co.,Ltd. |
|
| TR01 | Transfer of patent right |