CN214365460U - Violence-proof disassembling lockset - Google Patents

Abstract

The utility model discloses a tool to lock is disassembled to anti-riot power relates to the tool to lock field, including outer shroud plate, one side of outer shroud plate is provided with the handle, one side that outer shroud plate kept away from the handle is fixed with coupling mechanism, one side that coupling mechanism kept away from outer shroud plate is installed interior shroud plate, the internal connection of interior shroud plate has fixed establishment, coupling mechanism is including the rotary rod that links to each other with interior shroud plate, the bottom mounting of rotary rod has the spring, the bottom of spring is connected with the kicking block. The utility model discloses a set up outer shroud plate, interior shroud plate, fixed establishment, when the user prepares fixed tool to lock, fix the tool to lock in the burglary-resisting door, rotate the dwang, the dwang drives the latch and rotates, and the latch rotates and drives the movable strip and upwards remove, and movable strip upwards removes and drives the dead lever upwards removal, when dead lever and the inside fixed pipe zonulae occludens of burglary-resisting door, can be connected with the burglary-resisting door more firmly with the tool to lock.

Description

Violence-proof disassembling lockset

Technical Field

The utility model relates to a tool to lock field specifically is a tool to lock is disassembled to anti-riot power.

Background

The lockset is a sealed instrument which comprises a lock, a key and accessories thereof and is generally interpreted as a sealing device which can be opened by using the key, the lockset can be opened by using instructions such as light, electricity, magnetism, sound, fingerprints and the like besides the key, the lockset is not only a protective article, but also has the functions of management and decoration, a etiquette is also provided in international interaction, and the symbolized key is given as a friendship representation.

But still have certain not enough when dismantling the tool to lock implementation design to anti-riot in prior art on the domestic market at present, traditional anti-riot tool to lock that disassembles is anti-riot to disassemble the effect not good, can't guarantee user's safety, and two shroud plate coupling mechanism are too single in the tool to lock is disassembled to traditional anti-riot simultaneously, and the security performance is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of poor violent disassembling effect and single connecting structure of the lock covering plate, the violent disassembling prevention lock is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tool to lock is disassembled to anti-riot power, includes outer shroud plate, one side of outer shroud plate is provided with the handle, one side that outer shroud plate kept away from the handle is fixed with coupling mechanism, the shroud plate in one side that coupling mechanism kept away from outer shroud plate is installed, the internal connection of interior shroud plate has fixed establishment.

Preferably, coupling mechanism is including the rotary rod that links to each other with interior shroud plate, the bottom mounting of rotary rod has the spring, the bottom of spring is connected with the kicking block, the set casing is installed to the outer wall of kicking block, one side that the inside of set casing is located the kicking block is provided with the fixed block.

Preferably, the fixing mechanism comprises a rotating rod connected with the inner shroud plate, the outer wall of the rotating rod is fixed with a latch, the outer wall of the latch is connected with a moving strip, the top end of the moving strip is provided with a fixing rod, and the outer wall of the fixing rod is connected with a fixing column.

Preferably, the inner part of the outer shroud plate is provided with a fixing groove matched with the fixing shell, and the inner part of the outer shroud plate is provided with a moving groove matched with the fixing block.

Preferably, the inner wall of the fixed shell is provided with a thread groove, and the outer wall of the rotating rod is provided with a thread matched with the fixed shell.

Preferably, the quantity of dead lever is two, the quantity of removing the strip is two, two the outer wall of removing the strip is provided with the draw-in groove with latch assorted.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through setting up outer shroud plate, interior shroud plate, fixed establishment, when the user prepares to fix the tool to lock, fix the tool to lock in the burglary-resisting door, rotate the dwang, the dwang drives the latch to rotate, the latch rotates and drives the movable strip to move upwards, the movable strip moves upwards and drives the dead lever to move upwards, when the dead lever is closely connected with the fixed pipe in the burglary-resisting door, can be more firm with the burglary-resisting door connection of tool to lock;

2. the utility model discloses a set up outer shroud plate, interior shroud plate, coupling mechanism, when the user prepares to be connected outer shroud plate and interior shroud plate, twist the rotary rod, because the outer wall setting of rotary rod and set casing inner wall assorted screw thread, so the rotary rod rotates the downstream, the rotary rod downstream drives spring compression and downstream, the spring downstream drives kicking block downstream, the kicking block downstream extrudees the fixed block to the set casing outside, when the fixed block with the inside shifting chute zonulae occludens of outer shroud plate, can be with outer shroud plate and interior shroud plate close coupling.

Drawings

Fig. 1 is a side view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural view of the connection mechanism of the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. an outer sheathing panel; 2. a handle; 3. a connecting mechanism; 4. an inner sheathing panel; 5. a fixing mechanism; 301. rotating the rod; 302. a spring; 303. a top block; 304. a stationary case; 305. a fixed block; 501. rotating the rod; 502. clamping teeth; 503. a moving bar; 504. fixing the rod; 505. and (5) fixing the column.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a violence-proof disassembling lock comprises an outer covering plate 1, a handle 2 is arranged on one side of the outer covering plate 1, a connecting mechanism 3 is fixed on one side of the outer covering plate 1 away from the handle 2, an inner covering plate 4 is installed on one side of the connecting mechanism 3 away from the outer covering plate 1, and a fixing mechanism 5 is connected inside the inner covering plate 4.

Referring to fig. 1 and 3, the connecting mechanism 3 includes a rotating rod 301 connected to the inner covering plate 4, a spring 302 is fixed to a bottom end of the rotating rod 301, a top block 303 is connected to a bottom end of the spring 302, a fixing housing 304 is installed on an outer wall of the top block 303, and a fixing block 305 is installed inside the fixing housing 304 and located on one side of the top block 303, so as to facilitate connection between the outer covering plate 1 and the inner covering plate 4.

Please refer to fig. 1 and fig. 4, the fixing mechanism 5 includes a rotating rod 501 connected to the inner cover plate 4, a latch 502 is fixed on an outer wall of the rotating rod 501, a moving bar 503 is connected to an outer wall of the latch 502, a fixing rod 504 is disposed at a top end of the moving bar 503, and a fixing column 505 is connected to an outer wall of the fixing rod 504, so that a user can fasten the lock through the fixing mechanism 5.

Referring to fig. 3, the fixing groove is formed in the outer covering plate 1 to match with the fixing housing 304, and the moving groove is formed in the outer covering plate 1 to match with the fixing block 305, so that the fixing housing 304 and the outer covering plate 1 can be fixed.

Referring to fig. 1 and 3, the inner wall of the fixing housing 304 is provided with a thread groove, and the outer wall of the rotating rod 301 is provided with a thread matching with the fixing housing 304, so as to facilitate the movement of the rotating rod 301.

Please refer to fig. 2 and fig. 4, the number of the fixing rods 504 is two, the number of the moving bars 503 is two, and the outer walls of the two moving bars 503 are provided with the locking slots matched with the locking teeth 502, so as to increase the protection of the fixing mechanism 5 on the lock.

The working principle is as follows: firstly, when a user prepares to fix a lockset, the lockset is fixed in a security door, a rotating rod 501 is rotated, the rotating rod 501 drives a latch 502 to rotate, the latch 502 rotates to drive a moving strip 503 to expand outwards, the moving strip 503 moves upwards to drive a fixed rod 504 to move upwards, when the fixed rod 504 is tightly connected with a fixed pipe in the security door, the lockset can be more firmly connected with the security door, when the user prepares to connect an outer covering plate 1 with an inner covering plate 4, the rotating rod 301 is screwed, because the outer wall of the rotating rod 301 is provided with threads matched with the inner wall of a fixed shell 304, the rotating rod 301 rotates downwards, the rotating rod 301 moves downwards to drive a spring 302 to compress and move downwards, the spring 302 moves downwards to drive a top block 303 to move downwards, the top block 303 moves downwards to press a fixed block 305 to the outside of the fixed shell 304, when the fixed block 305 is tightly connected with a moving groove in the outer covering plate 1, the outer skin plate 1 and the inner skin plate 4 can be tightly connected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a tool to lock is disassembled to anti-riot power, includes outer shroud plate (1), its characterized in that: one side of outer shroud plate (1) is provided with handle (2), one side that handle (2) were kept away from in outer shroud plate (1) is fixed with coupling mechanism (3), shroud plate (4) in installing in one side that outer shroud plate (1) was kept away from in coupling mechanism (3), the internal connection of interior shroud plate (4) has fixed establishment (5).

2. A force disassembly resistant lock according to claim 1, wherein: connecting mechanism (3) are including rotary rod (301) that link to each other with interior shroud plate (4), the bottom mounting of rotary rod (301) has spring (302), the bottom of spring (302) is connected with kicking block (303), set casing (304) are installed to the outer wall of kicking block (303), one side that the inside of set casing (304) is located kicking block (303) is provided with fixed block (305).

3. A force disassembly resistant lock according to claim 1, wherein: fixed establishment (5) including dwang (501) that link to each other with interior shroud plate (4), the outer wall of dwang (501) is fixed with latch (502), the outer wall connection of latch (502) has removal strip (503), the top of removing strip (503) is provided with dead lever (504), the outer wall connection of dead lever (504) has fixed column (505).

4. A force disassembly resistant lock according to claim 2, wherein: the inner part of the outer shroud plate (1) is provided with a fixing groove matched with the fixing shell (304), and the inner part of the outer shroud plate (1) is provided with a moving groove matched with the fixing block (305).

5. A force disassembly resistant lock according to claim 2, wherein: the inner wall of the fixed shell (304) is provided with a thread groove, and the outer wall of the rotating rod (301) is provided with threads matched with the fixed shell (304).

6. A force disassembly resistant lock according to claim 3, wherein: the number of the fixed rods (504) is two, the number of the movable strips (503) is two, and the outer walls of the two movable strips (503) are provided with clamping grooves matched with the clamping teeth (502).

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