CN218265446U

CN218265446U - Switch locking mechanism stable in use

Info

Publication number: CN218265446U
Application number: CN202222293425.9U
Authority: CN
Inventors: 陈弼栋; 吴鸿彬; 林尊洪; 柯汉平; 纪顺峰
Original assignee: GUANGDONG JINHUILONG SWITCH CO Ltd
Current assignee: GUANGDONG JINHUILONG SWITCH CO Ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-10
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to a tool to lock technical field just discloses a use stable switch blocked mechanical system, including the switch lock, the switch lock is hung including hanging handle, expanding spring, protection device, gasket, telescopic link, protective cover, card post, protection casing and phosphor strip and is installed in switch lock top, and expanding spring installs in the gasket side. This use stable switch blocking mechanism is when using, through inserting the fixed orifices inside with the card post, make the protective cover be connected for a whole with the protection casing, when unblanking, it is rotatory from calorie post outer wall with the protective cover, can see the inside lock core position of protection casing, when not using, laminate protective cover and protection casing outer wall, form an airtight space, prevent that too much dust from getting into inside the lock core, when unblanking night, the phosphor strip can send the light, conveniently find the lock core position and unblank, this structure has avoided exposing for a long time that outside lock core can be blockked up by a large amount of dusts in the air, influence tool to lock normal use.

Description

Switch locking mechanism stable in use

Technical Field

The utility model relates to a tool to lock technical field specifically is a use stable switch blocked mechanical system.

Background

The lock is a sealing device, which includes lock, key and its accessories, and is generally interpreted as "sealing device which can be opened by key", besides the lock can be opened by key, it can also be opened by light, electricity, magnetism, sound and fingerprint. The lockset is not only a protective article, but also has the functions of management and decoration. There is also a etiquette in international correspondence, presenting a symbolic "key" as an indication of friendship.

Traditional switch shutting is when using, because the tool to lock is installed inside the door frame, and the lock core exposes externally, though conveniently using the key to open the tool to lock like this, the lock core that exposes for a long time can be blockked up by a large amount of dusts in the air, influences the tool to lock normal use, so, need improve current device to satisfy actual demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a use stable switch blocked mechanical system possesses advantages such as the protectiveness is good, has solved above-mentioned technical problem.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a use stable switch blocked mechanical system, includes the switch lock, the switch lock is including hanging handle, expanding spring, protection device, gasket, telescopic link, protective cover, card post, protection casing and phosphor strip, hang and install in switch lock top, expanding spring installs in the gasket side, the gasket is installed in switch lock side, the telescopic link is installed at the switch lock back, protection device sets up in the switch lock openly.

Preferably, the bottom end of the hanging handle is fixedly arranged at the top end of the switch lock.

Through above-mentioned technical scheme, when the switch lock was idle, can hang in protruding position, convenient subsequent installation is used with hanging.

Preferably, the number of the telescopic springs is a plurality, and the telescopic springs are fixedly connected to the side ends of the gaskets.

Through above-mentioned technical scheme, in the installation, when the switch lock is located inside the door frame, expanding spring can support the inward retraction of door frame inner wall, produces wearing and tearing when avoiding door frame inner wall and switch lock installation.

Preferably, the quantity of the gaskets is provided with a plurality of gaskets, and the gaskets are fixedly arranged on two sides of the switch lock.

Through the technical scheme, in the installation process, the gasket can offset the retraction force of the telescopic spring, so that the outer surface of the switch lock is prevented from being abraded by the telescopic spring in the retraction process.

Preferably, the number of the telescopic rods is four, and the back faces of the telescopic rods are fixedly connected to the back face of the switch lock.

Through above-mentioned technical scheme, in the installation, through the length of adjustment telescopic link, when installing the switch lock in the door frame is inside, the switch lock back separates with the door frame is inside, makes the tool to lock front end laminate in the door frame, has improved the stability of switch lock when using.

Preferably, protection device includes protective cover, card post, protection casing and phosphor strip, the fixed orifices has all been seted up with the protection casing is positive, the protective cover sets up in the protection casing front end, protection casing back fixed mounting is positive in the switch lock, the card post is pegged graft inside the fixed orifices, phosphor strip quantity is equipped with two, phosphor strip back fixed connection is in switch lock positive top and below.

Through the technical scheme, through inside inserting the fixed orifices with the card post, make the protective cover be connected as a whole with the protection casing, when unblanking, it is rotatory from calorie post outer wall with the protective cover, can see the inside lock core position of protection casing, when not using, laminate protective cover and protection casing outer wall, form an airtight space, prevent that too much dust from getting into inside the lock core, when unblanking at night, the phosphor strip can send the light, conveniently find the lock core position and unblank, this structure has avoided exposing for a long time that outside lock core can be blockked up by a large amount of dusts in the air, influence tool to lock normal use.

Compared with the prior art, the utility model provides a use stable switch blocked mechanical system possesses following beneficial effect:

1. the utility model discloses an inside inserting the fixed orifices with the card post, it is a whole to make the protective cover be connected with the protection casing, when unblanking, it is rotatory from calorie post outer wall with the protective cover, can see the inside lock core position of protection casing, when not using, laminate protective cover and protection casing outer wall, form an airtight space, prevent that too much dust from getting into inside the lock core, when unblanking night, the phosphor strip can send the light, conveniently find the lock core position and unblank, this structure has avoided exposing for a long time that the lock core outside can be blockked up by a large amount of dusts in the air, influence tool to lock normal use.

2. The utility model discloses an in the installation, through the length of adjustment telescopic link, when installing the switch lock in the door frame is inside, the switch lock back separates with the door frame is inside, makes the tool to lock front end laminate in the door frame, and when the switch lock was located the door frame inside, expanding spring can support the door frame inner wall and inwards contract and contract, produces wearing and tearing when avoiding the installation of door frame inner wall and switch lock.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a schematic view of the structure protection device of the present invention.

Wherein: 1. opening and closing a lock; 2. hanging a handle; 3. a tension spring; 4. a protection device; 5. a gasket; 7. a telescopic rod; 8. a protective cover; 9. clamping the column; 10. a protective cover; 11. a fluorescent strip.

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.

The first embodiment is as follows:

referring to fig. 1-3, a switch locking mechanism with stable use includes a switch lock 1, the switch lock 1 includes a hanging handle 2, a telescopic spring 3, a protection device 4, a gasket 5, a telescopic rod 7, a protection cover 8, a clamping column 9, a protection cover 10 and a phosphor strip 11, the hanging handle 2 is installed on the top end of the switch lock 1, the telescopic spring 3 is installed on the side end of the gasket 5, the gasket 5 is installed on the side end of the switch lock 1, the telescopic rod 7 is installed on the back of the switch lock 1, and the protection device 4 is installed on the front of the switch lock 1.

Specifically, hang 2 bottom fixed mounting in switch lock 1 top, the advantage is, when switch lock 1 was idle, can hang 2 in protruding position, makes things convenient for subsequent installation to use.

Specifically, 3 quantity of expanding spring is equipped with a plurality ofly, and 3 fixed connection of expanding spring are in 5 sides of gasket, and the advantage is, and in the installation, when switch lock 1 is located the door frame inside, expanding spring 3 can support the door frame inner wall and inwards retract back, produces wearing and tearing when avoiding door frame inner wall and the installation of switch lock 1.

Specifically, 5 quantity of gasket are equipped with a plurality ofly, and 5 fixed mounting of gasket are in 1 both sides of switch lock, and the advantage is, and in the installation, the power that 3 receipts of expanding spring retract can be offset to gasket 5, has avoided expanding spring 3 to cause wearing and tearing to 1 surface of switch lock retracting the in-process.

Specifically, 7 quantity of telescopic link are equipped with four, and 7 back fixed connection of telescopic link are in the 1 backs of switch lock, and the advantage is, in the installation, through the length of adjustment telescopic link 7, when installing switch lock 1 in the door frame is inside, and the 1 backs of switch lock separate with the door frame is inside, makes the tool to lock front end laminate in the door frame, has improved the stability of switch lock 1 when using.

Example two:

please refer to fig. 3, which is an improvement of the previous embodiment: protection device 4 includes protective cover 8, card post 9, protection casing 10 and phosphor strip 11, the fixed orifices has all been seted up with protection casing 10 front to protective cover 8, protective cover 8 sets up in protection casing 10 front end, protection casing 10 back fixed mounting is in switch lock 1 front, card post 9 is pegged graft inside the fixed orifices, phosphor strip 11 quantity is equipped with two, phosphor strip 11 back fixed connection is in switch lock 1 front top and below, the advantage is, through inside inserting card post 9 the fixed orifices, make protective cover 8 be connected as a whole with protection casing 10, when unblanking, it is rotatory to follow card post 9 outer wall with protective cover 8, can see the inside lock core position of protection casing 10, when not using, laminate protective cover 8 and protection casing 10 outer wall, form an airtight space, prevent that too much dust from getting into inside the lock core, when unblanking night, the phosphor strip can send the light, conveniently find the lock core position and unblank, this structure has avoided long-time exposure outside the lock core can be blockked up by a large amount of dust in the air, influence normal use.

When using, through inside inserting the fixed orifices with card post 9, make protective cover 8 and protection casing 10 be connected as a whole, when unblanking, it is rotatory from card post 9 outer wall with protective cover 8, can see the inside lock core position of protection casing 10, when not using, laminate protective cover 8 and protection casing 10 outer wall, form an airtight space, prevent that too much dust from getting into inside the lock core, when unblanking at night, the phosphor strip can send the light, conveniently find the lock core position and unblank, this structure has avoided exposing for a long time outside the lock core can be blockked up by a large amount of dusts in the air, influence the tool to lock normal use, through in the installation, through the length of adjustment telescopic link 7, when installing switch lock 1 inside the door frame, the switch lock 1 back, separate with the door frame inside, make the tool to lock front end laminate in the door frame, when switch lock 1 is located inside the door frame, telescopic spring 3 can support the inward retraction of door frame inner wall, produce wearing and tearing when avoiding door frame inner wall and switch lock 1 installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A switch lockout mechanism that is stable in use, comprising a switch lock, characterized by: the switch lock is including hanging handle, expanding spring, protection device, gasket, telescopic link, protective cover, card post, protection casing and phosphor strip, hang and install on switch lock top, expanding spring installs in the gasket side, the gasket is installed in switch lock side, the telescopic link is installed in the switch lock back, protection device sets up in the switch lock openly.

2. The switch lockout mechanism of claim 1 wherein: the bottom end of the hanging handle is fixedly arranged at the top end of the switch lock.

3. A switch lockout mechanism using stability as claimed in claim 1 wherein: the quantity of the telescopic springs is provided with a plurality of the telescopic springs, and the telescopic springs are fixedly connected to the side ends of the gaskets.

4. The switch lockout mechanism of claim 1 wherein: the gasket quantity is equipped with a plurality ofly, gasket fixed mounting is in switch lock both sides.

5. The switch lockout mechanism of claim 1 wherein: the telescopic link quantity is equipped with four, telescopic link back fixed connection is in the switch lock back.

6. The switch lockout mechanism of claim 1 wherein: protection device includes protective cover, card post, protection casing and phosphor strip, the fixed orifices has all been seted up with the protection casing openly to the protective cover, the protective cover sets up in the protection casing front end, protection casing back fixed mounting is positive in the switch lock, the card post is pegged graft inside the fixed orifices, phosphor strip quantity is equipped with two, phosphor strip back fixed connection is in the positive top of switch lock and below.