CN213597691U - Bounce type lock cover - Google Patents

Abstract

The utility model discloses a bounce type lock cover, a lock hole bracket fixedly arranged in a front panel main body, and a face cover sealed at the rear end of the lock hole bracket; the front end face of the lock hole bracket is provided with a circular groove, the circular groove is provided with a first mounting hole, a switch rotary drum is movably mounted in the first mounting hole, a first bounce switch is fixedly mounted in the switch rotary drum, the top of a bullet at the front end of the first bounce switch is fixedly connected with a mechanical lock cover, and the size of the mechanical lock cover is the same as that of the circular groove; the utility model discloses a locking closure is through pressing mechanical locking closure, and the first bounce switch that links to each other with mechanical locking closure produces the linkage to pop out mechanical locking closure, use first bounce switch as the rotatory mechanical locking closure in axle center, thereby can expose the key hole, the utility model discloses a mechanical locking closure mainly used protects the key hole, simple structure, convenient to use.

Description

Bounce type lock cover

Technical Field

The utility model relates to a bounce type lock cover,

background

Most of keyholes of the existing lock bodies are exposed outside, and some lock cylinders are exposed in the air for a long time and are easily rusted and corroded by wind and sunshine.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems of the prior art to a certain extent. Therefore, the utility model aims to provide a bounce formula locking closure.

A bounce type lock cover is fixedly arranged on a lock hole bracket in a front panel main body, and a face cover is sealed at the rear end of the lock hole bracket; the front end face of the lock hole support is provided with a circular groove, the circular groove is provided with a first mounting hole, a switch rotary drum is movably mounted in the first mounting hole, a first bounce switch is fixedly mounted in the switch rotary drum, the top of a bullet at the front end of the first bounce switch is fixedly connected with the mechanical lock cover, and the size of the mechanical lock cover is the same as that of the circular groove.

Furthermore, one side of the lock hole support protrudes outwards to form a square protruding block, a groove is formed in the square protruding block, and a second mounting hole is formed in the bottom of the groove.

Furthermore, a second bouncing switch is installed on the second installation hole.

Furthermore, a switch positioning sheet is fixedly arranged on the outer ring of the lockhole support.

Furthermore, a key hole is also arranged on the circular groove of the lock hole bracket.

Furthermore, the surface cover is provided with a through hole with the same size as the mechanical lock cover.

The utility model has the advantages that:

the utility model discloses a locking closure is through pressing mechanical locking closure, and the first bounce switch that links to each other with mechanical locking closure produces the linkage to pop out mechanical locking closure, use first bounce switch as the rotatory mechanical locking closure in axle center, thereby can expose the key hole, the utility model discloses a mechanical locking closure mainly used protects the key hole, simple structure, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is an exploded view of a pop-up latch cover according to the present invention;

fig. 2 is a cross-sectional view of the bounce lock cover of the present invention.

Shown in the figure:

1. a front panel main body; 2. a keyhole support; 3. a face cover; 21. a circular groove; 22. switching the rotating drum; 23. a first bounce switch; 24. a mechanical locking cover; 25. a square bump; 26. a second bounce switch; 27. a switch positioning sheet; 28. a key hole; 31. a through hole; 211. a first mounting hole; 231. a bullet top; 251. a groove; 252. and a second mounting hole.

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 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, back, inner and outer, and the center … …) 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 the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

a bounce lock cover as shown in fig. 1 to 2, a lock hole bracket 2 fixedly installed in the front panel body 1, and a face cover 3 sealed at the rear end of the lock hole bracket 2; the front end face of the lock hole support 2 is provided with a circular groove 21, the circular groove 21 is provided with a first mounting hole 211, a switch rotary drum 22 is movably mounted in the first mounting hole 211, a first bounce switch 23 is fixedly mounted in the switch rotary drum 22, a bounce top 231 at the front end of the first bounce switch 23 is fixedly connected with a mechanical lock cover 24, and the size of the mechanical lock cover 24 is the same as that of the circular groove 21. In the natural state, the mechanical locking cap 24 rests against the circular groove 21.

Preferably, the switch drum 22 is made of a magnet material, the bottom of the switch drum 22 is magnetically attracted to the inner side of the front panel main body 1, and the switch drum 22 can rotate around the first mounting hole 211 under the condition of applying an external force;

furthermore, a square bump 25 protrudes outwards from one side of the keyhole support 2, a groove 251 is arranged in the square bump 25, and a second mounting hole 252 is arranged at the bottom of the groove 251; the second bounce switch 26 is mounted on the second mounting hole 252.

The bounce switch described in this embodiment is a press type spring switch, and when the bounce switch is pressed by hand, the front end of the bounce switch retracts, and then when the bounce switch is pressed, the front end of the bounce switch automatically bounces.

Further specifically, the mounting position of the second jumper switch 26 is closer to the inner side of the front panel main body 1 than the mounting position of the first jumper switch 23; this allows the first bounce switch 23 to be pressed when the mechanical lock cover 24 is pressed by hand, the second bounce switch 26 to be pressed by the lock hole bracket 2, and the mechanical lock cover 24 is separated from the circular groove 21 and pops up at the notch of the circular groove 21, so that when the mechanical lock cover 24 is pulled by hand, the mechanical lock cover 24 rotates around the center of the switch drum 22.

Preferably, the face cover 3 is provided with a through hole 31 having the same size as the mechanical locking cover 24.

Further, a switch positioning piece 27 is fixedly arranged on the outer ring of the keyhole support 2, and the switch positioning piece 27 limits the keyhole support 2 through a screw; the circular groove 21 of the key hole holder 2 is also provided with a key hole 28.

It should be noted that the working principle of the present embodiment is as follows:

by pressing the mechanical lock cover 24, the first bounce switch 23 connected with the mechanical lock cover 24 is linked, the second bounce switch 23 is pressed at the same time, the first bounce switch 23 can pop out the mechanical lock cover 24, the mechanical lock cover 24 can be higher than the through hole 31 on the face cover 3, the mechanical lock cover 24 is rotated by taking the first bounce switch 23 as an axis, so that the key hole 28 can be exposed, and when the mechanical lock cover 24 needs to be closed, the mechanical lock cover 24 is pressed to close the key hole 28 only after the mechanical lock cover 24 is rotated to be flush with the through hole 31 of the face cover 3; the mechanical lock cover 24 of the present invention is mainly used to protect the key hole, and has a simple structure and a convenient use.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A spring-up type lock cover is characterized in that: the front panel comprises a front panel main body, a lock hole bracket fixedly arranged in the front panel main body and a face cover sealed at the rear end of the lock hole bracket; the lock hole support is characterized in that a circular groove is formed in the front end face of the lock hole support, a first mounting hole is formed in the circular groove, a switch rotary drum is movably mounted in the first mounting hole, a first bounce switch is fixedly mounted in the switch rotary drum, the top of a bullet at the front end of the first bounce switch is fixedly connected with a mechanical lock cover, and the mechanical lock cover is the same as the circular groove in size.

2. The pop-up lock cover of claim 1, wherein: one side of the lock hole support protrudes outwards to form a square protruding block, a groove is formed in the square protruding block, and a second mounting hole is formed in the bottom of the groove.

3. The pop-up lock cover of claim 2, wherein: and a second bouncing switch is arranged on the second mounting hole.

4. The pop-up lock cover of claim 1, wherein: and a switch positioning sheet is fixedly arranged on the outer ring of the lockhole bracket.

5. The pop-up lock cover of claim 1, wherein: the circular groove of the lock hole bracket is also provided with a key hole.

6. The pop-up lock cover of claim 1, wherein: the surface cover is provided with a through hole with the same size as the mechanical lock cover.

Images