CN211422102U

CN211422102U - Novel anti-theft handle with back lock

Info

Publication number: CN211422102U
Application number: CN201921466476.9U
Authority: CN
Inventors: 梁明华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-09-04
Anticipated expiration: 2029-09-04

Abstract

The utility model provides a novel anti-theft handle with a back lock, which comprises a handle main body, wherein a locking point device is arranged in the middle inside the handle main body, a lock core is arranged in the lock point device, a convex column extends upwards from the top of the lock point device, a through hole is arranged on the convex column, the top of the lock core is provided with a convex block, the bottom of the locking point device is provided with a baffle plate, the outside of the handle main body is provided with a handle, the convex block is connected with the handle, positioning holes are arranged outside the convex block and the convex column, a top cover, a rotating gear and a positioning ring are sequentially sleeved outside the convex column from top to bottom, the inside locating pin that is provided with of running gear, the locating hole is connected to the locating pin, be provided with the gasket between running gear and position ring, the utility model discloses the effectual current theftproof handle of having solved is not convenient for install the anti-lock lockpin and current anti-lock lockpin comes off easily and influences daily use's problem.

Description

Novel anti-theft handle with back lock

Technical Field

The utility model relates to a door and window tool to lock accessory field especially relates to a novel anti-theft handle of backing lock.

Background

At present, the handle lock body is generally installed in current door and window in daily use to reach theftproof locking function.

The lock body that current door and window mostly adopted handle formula structure carries out the pickproof lock door, the current handle formula lock body laborsaving operation daily use of being convenient for, but the complicated dismantlement and the installation of being not convenient for of current lock body and the most major structure of handle, current lock body handle is generally collocated and is locked the lockpin and install, thereby the lockpin that nevertheless has now is generally set up in the handle bottom and need set up the through-hole and install and influence the installation convenience and the current lock pin that locks button and extend the protrusion usually, long-term use drops the problem that influences daily use easily.

SUMMERY OF THE UTILITY MODEL

Combine above the problem, the utility model discloses the effectual current theftproof handle of having solved is not convenient for install the back lock lockpin and current back lock lockpin and drops the problem that influences daily use easily.

For solving the above problem, the utility model provides a novel anti-theft handle of back lock, including the handle main part, be provided with the locking point device in the middle of the handle main part is inside, the inside lock core that is provided with of locking point device, upwards extend at locking point device top has the projection, the through-hole has been seted up to the projection, the lock core top is provided with the lug, locking point device bottom is provided with the separation blade, the handle main part outside is provided with the handle, the handle is connected to the lug, the lug all is provided with the locating hole with the projection outside, the projection outside from top to bottom overlaps in proper order and is equipped with top cap, bull gear and holding ring, the inside locating pin that is provided with of bull gear, the locating hole is connected to the locating pin, be provided with the.

Furthermore, the bottom of the locking point device is connected with the blocking piece through a screw.

Further, the lug extends to the inside of the handle, and the lug is fixedly connected with the handle through a screw.

Furthermore, threaded holes are uniformly distributed in the top of the locking point device.

Furthermore, the locking point device is integrally formed by injection molding of plastic materials.

Furthermore, the surface of the rotating gear is uniformly distributed with anti-skid grains.

The beneficial effects of the utility model are that, effectual handle is connected through the lug, thereby it locks to reach handle connection lock point device, thereby it rotates the anti-lock to reach the person of being convenient for to use effectually through rolling gear and anti-skidding line, effectual locating pin and locating hole through the rolling gear inside are connected fixedly, thereby the effect that reaches fixed lock core reaches the anti-lock effect, effectual holding ring plays spacing effect to the rolling gear, the effectual current theftproof handle of having solved is not convenient for install anti-lock lockpin and current anti-lock lockpin drop easily and influence the problem of daily use.

Drawings

Fig. 1 is an explosion diagram of the structure of the present invention.

Shown in connection with the labels in the figures: the handle comprises a handle body 1, a locking point device 2, a lock core 3, a baffle 4, a handle 5, a top cover 6, a rotating gear 7, a positioning ring 8, a gasket 9, anti-skid threads 10, a convex column 21, a through hole 22, a threaded hole 23, a convex block 31, a positioning hole 99 and a positioning pin 100.

Detailed Description

Referring to fig. 1, a novel anti-theft handle with a reverse lock comprises a handle body 1, a locking point device 2 is arranged inside the handle body 1, a lock cylinder 3 is arranged in the middle inside the locking point device 2, a convex column 21 extends upwards from the top of the locking point device 2, a through hole 22 is formed in the convex column 21, a convex block 31 is arranged at the top of the lock cylinder 3, a blocking piece 4 is arranged at the bottom of the locking point device 2, a handle 5 is arranged outside the handle body 1, the convex block 31 is connected with the handle 5, positioning holes 99 are formed in the convex block 31 and the convex column 21, a top cover 6, a rotating gear 7 and a positioning ring 8 are sequentially sleeved outside the convex column 21 from top to bottom, a positioning pin 100 is arranged inside the rotating gear 7, the positioning pin 100 is connected;

as above, thereby effectual according to the user wrench movement bull gear 7 drive locating pin 100, effectual pass through locating pin 100 in 7 inside rotate back and locating hole 99 position corresponding and be connected to fixed projection 21 and lug 31 reach the effect of locking lock core 3 through locking lug 31, thereby reach the spacing effect of back locking, thereby reach the effect of theftproof, effectual be convenient for reach spacing effect to bull gear 7 through holding ring 8, effectual guard action to locking point device 2 through separation blade 4.

The bottom of the locking device 2 is connected with a baffle 4 through a screw; as described above, the problem that the inner components of the locking device 2 are effectively protected by the fixing blocking piece 4 according to the bottom of the locking device 2 through the screw connecting blocking piece 4 is solved.

The projection 31 extends into the handle 5, and the projection 31 is fixedly connected with the handle 5 through a screw; as described above, the handle 5 is effectively fixedly connected to the projection 31 by a screw, so that the locking point device 2 is fixedly connected to the handle 5.

Threaded holes 23 are uniformly distributed in the top of the locking point device 2; as described above, the threaded holes 23 are uniformly distributed on the top of the locking point device 2, so that a user can conveniently and fixedly install the locking point device through the threaded holes 23, and the handle body 2 can be conveniently installed.

The locking point device 2 is integrally formed by injection molding of plastic materials; as mentioned above, the plastic material is effectively adopted for the integrated injection molding according to the locking point device 2, so that the problems that the production cost of the material lock body is high, the material lock body is easy to clamp and influence daily use after long-term use, and the wood material lock body is low in strength and easy to damage, so that the anti-theft performance is influenced are solved.

Anti-skid grains 10 are uniformly distributed on the surface of the rotating gear 7; as described above, the anti-slip threads 10 are uniformly distributed on the surface of the rotary gear 7 to increase the friction force, thereby facilitating the user to perform the rotation lock.

The beneficial effects of the utility model are that effectual handle 5 of connecting through lug 31, thereby it locks to reach handle 5 connection lock point device 2, thereby effectual 7 and the anti-skidding line 10 that pass through of transfer gear reach the user of facilitating the use and rotate the back lock, effectual 7 inside locating pin 100 and locating hole 99 through transfer gear are connected fixedly, thereby reach the effect of fixed lock core 3 and reach the back lock effect, effectual 8 plays spacing effect to transfer gear 7 through the holding ring, effectual current theftproof handle of having solved is not convenient for install the back lock lockpin and current back lock lockpin comes off the problem that influences daily use easily.

Claims

1. The novel anti-theft handle with the reverse lock comprises a handle main body (1) and is characterized in that a locking point device (2) is arranged inside the handle main body (1), a lock cylinder (3) is arranged in the middle of the inside of the locking point device (2), a convex column (21) extends upwards from the top of the locking point device (2), a through hole (22) is formed in the convex column (21), a convex block (31) is arranged at the top of the lock cylinder (3), a blocking piece (4) is arranged at the bottom of the locking point device (2), a handle (5) is arranged outside the handle main body (1), the convex block (31) is connected with the handle (5), positioning holes (99) are formed in the outer portions of the convex column (31) and the convex column (21), a top cover (6), a rotating gear (7) and a positioning ring (8) are sequentially sleeved on the outer portion of the convex column (21) from top to bottom, a positioning pin, the positioning pin (100) is connected with the positioning hole (99), and a gasket (9) is arranged between the rotating gear (7) and the positioning ring (8).

2. A novel anti-theft handle with back lock, according to claim 1, characterized in that the bottom of the locking point device (2) is connected with the blocking piece (4) through screws.

3. A novel anti-theft handle with back lock according to claim 1, characterized in that the projection (31) extends into the handle (5), and the projection (31) is fixedly connected with the handle (5) through screws.

4. A novel anti-theft handle with back lock, according to claim 1, characterized in that the top of the locking point device (2) is evenly distributed with threaded holes (23).

5. A novel anti-theft handle with back lock according to claim 1, characterized in that the locking point device (2) is integrally injection molded by plastic material.

6. A novel anti-theft anti-lock handle according to claim 1, characterized in that the surface of the rotating gear (7) is evenly distributed with anti-skid lines (10).