CN209855388U

CN209855388U - Handle door lock

Info

Publication number: CN209855388U
Application number: CN201920125040.7U
Authority: CN
Inventors: 谢尚仲; 谢尚儒
Original assignee: Wenzhou European Building Hardware Co Ltd
Current assignee: Wenzhou European Building Hardware Co Ltd
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2019-12-27
Anticipated expiration: 2029-01-25

Abstract

The utility model discloses a handle lock, comprising a handle, the cable wire has been cup jointed in the handle, the fixed surface of handle is connected with the dead lever, the dead lever is equipped with the spout, the inner wall contact of spout is connected with first spring, the lower extreme contact of first spring is connected with the release link, the spout has been cup jointed to the surface slip of release link. The apron that this handle lock set up not only can cover the bolt and make the lock outward appearance more pleasing to the eye, and the installation of being convenient for, the fixing base of setting can avoid spacing post and door plant directly to take place the friction, the protection door plant does not receive the damage, the noise that the friction produced between spacing post and the fixing base can be eliminated to the rubber pad of spacing post lower extreme setting, the effect of making an uproar has, the reset time of pull rod can be shortened to the release link of setting, the speed of locking a door has been accelerated, and the antiskid cover that the pull rod surface set up has good anti-skidding effect, and is soft comfortable, the use travelling comfort of lock has been increased.

Description

Handle door lock

Technical Field

The utility model relates to a tool to lock technical field specifically is a handle lock.

Background

The handle door lock consists of a plunger latch mechanism, a seat body, a lock head hole and a lock core, wherein the plunger latch mechanism is also used as a door leaf handle, and the seat body of the handle door lock is divided into two parts which are movably connected together through a rotating mechanism.

At present, notice number CN206409046U discloses a draw handle door lock structure, wherein the bolt exposes in the outside of lock great influence the pleasing to the eye of lock, and the pull rod does not have reset structure, the speed of locking the door has been influenced when locking the door, and contact friction can produce the noise between fixed spacing post of pull rod lower extreme and the door plant, also cause the damage to the door plant easily, the surface of pull rod does not have anti-skidding setting, the condition emergence that the user probably appears skidding when using, and the pull rod surface is harder, the use travelling comfort of lock has been influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle lock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a handle door lock comprises a handle, wherein a steel cable is sleeved in the handle in a sliding manner, a fixed rod is fixedly connected to the surface of the handle, the fixed rod is provided with a sliding groove, the inner wall of the sliding groove is connected with a first spring in a contact manner, the lower end of the first spring is connected with a reset rod in a contact manner, the surface of the reset rod is sleeved with the sliding groove in a sliding manner, the lower end of the reset rod is fixedly connected with a pull rod, an anti-skidding sleeve is fixedly sleeved on the surface of the pull rod, an anti-skidding groove is formed in the lower end of the anti-skidding sleeve, anti-skidding threads are formed in the surface of the anti-skidding sleeve, a limiting column is;

the lower extreme fixedly connected with fixing base of handle, the fixing base is equipped with the guide way, it has cup jointed the rubber pad to slide in the guide way, the fixing base is equipped with first recess, there is the bolt inner wall of first recess through threaded connection, the fixing base is equipped with the second recess, the contact connection has the second spring in the second recess, the upper end contact connection of second spring has the ball, the fixing base is equipped with the draw-in groove, the joint has the apron in the draw-in groove, the side fixedly connected with slider of apron, the surface sliding connection of slider has the draw-in groove, the apron is equipped with the fixed slot, the joint has the ball in the fixed slot, the lower extreme fixedly connected with door plant of fixing base, the lower extreme fixedly connected with lock frame of.

Preferably, handles are slidably connected to both ends of the pull rod.

Preferably, the door panel is connected with a bolt through threads.

Preferably, the door panel is slidably sleeved with a steel cable.

Preferably, the lock frame is connected with a bolt through threads.

Preferably, the upper end of the lock frame is fixedly connected with a steel cable.

Compared with the prior art, the beneficial effects of the utility model are that: the apron that this handle lock set up not only can cover the bolt and make the lock outward appearance more pleasing to the eye, and the installation of being convenient for, the fixing base of setting can avoid spacing post and door plant directly to take place the friction, the protection door plant does not receive the damage, the noise that the friction produced between spacing post and the fixing base can be eliminated to the rubber pad of spacing post lower extreme setting, the effect of making an uproar has, the reset time of pull rod can be shortened to the release link of setting, the speed of locking a door has been accelerated, and the antiskid cover that the pull rod surface set up has good anti-skidding effect, and is soft comfortable, the use travelling comfort of lock has been increased.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of the portion B of the present invention;

fig. 5 is an enlarged view of the part C of the present invention.

In the figure: the anti-skidding type door lock comprises a handle 1, a steel cable 11, a fixing rod 2, a sliding chute 21, a first spring 22, a reset rod 3, a pull rod 4, an anti-skidding sleeve 41, an anti-skidding groove 42, anti-skidding lines 43, a limiting column 5, a rubber pad 51, a fixing seat 6, a guide groove 61, a first groove 62, a bolt 63, a second groove 64, a second spring 65, a ball 66, a clamping groove 67, a cover plate 7, a sliding block 71, a fixing groove 72, a door plate 8 and a lock frame 9.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a handle door lock comprises a handle 1, a steel cable 11 is sleeved in the handle 1 in a sliding mode, a sliding block arranged on a pull rod 4 is fixedly connected to the upper end of the steel cable 11, a bolt is fixedly connected to the lower end of the steel cable 11, a fixed rod 2 is fixedly connected to the surface of the handle 1, a sliding groove 21 is arranged on the fixed rod 2, a first spring 22 is connected to the inner wall of the sliding groove 21 in a contact mode, when the first spring 22 is extruded by a reset rod 3, the first spring 22 has the effect of compression elasticity, the lower end of the first spring 22 is connected with the reset rod 3 in a contact mode, the sliding groove 21 is sleeved on the surface of the reset rod 3 in a sliding mode, the pull rod 4 is fixedly connected to the lower end of the reset rod 3, the handles 1 are connected to the two ends of the pull rod 4 in a sliding mode, an anti-slip sleeve 41 is fixedly sleeved on the surface of the pull rod 4, the anti-slip, when the pull rod 4 moves downwards, the limiting column 5 is used for limiting the downward movement distance of the pull rod 4, the lower end of the limiting column 5 is fixedly connected with a rubber pad 51, and the rubber pad 51 is made of wear-resistant rubber;

the lower end of the handle 1 is fixedly connected with a fixed seat 6, the fixed seat 6 is provided with a guide groove 61, a rubber pad 51 is sleeved in the guide groove 61 in a sliding manner, the fixed seat 6 is provided with a first groove 62, the inner wall of the first groove 62 is connected with a bolt 63 through a thread, the fixed seat 6 is provided with a second groove 64, a second spring 65 is connected in the second groove 64 in a contacting manner, when the ball 66 extrudes the second spring 65, the second spring 65 has the effect of compression elasticity, the upper end of the second spring 65 is connected with the ball 66 in a contacting manner, the fixed seat 6 is provided with a clamping groove 67, when the ball 66 is clamped in the clamping groove 67, the position of the cover plate 7 is fixed, the cover plate 7 is clamped in the clamping groove 67, the side surface of the cover plate 7 is fixedly connected with a sliding block 71, the surface of the sliding block 71 is connected with the clamping groove, the door plate 8 is connected with a bolt 63 through threads, a steel cable 11 is sleeved in the door plate 8 in a sliding mode, the lower end of the door plate 8 is fixedly connected with a lock frame 9, the lock frame 9 is connected with the bolt 63 through threads, and the upper end of the lock frame 9 is fixedly connected with the steel cable 11.

The utility model discloses when concrete implementation: when the door lock is installed, firstly, a sliding block 71 arranged on a cover plate 7 is clamped into a clamping groove 67, then the cover plate 7 moves towards the middle position of a fixed seat 6, the lower end of the cover plate 7 moves to downwards extrude a ball 66, the ball 66 moves downwards to extrude a second spring 65, the second spring 65 forms compression elasticity, the cover plate 7 continues to move to enable a fixed groove 72 to approach the position of the ball 66, when the fixed groove 72 moves to the upper side of the ball 66, the second spring 65 releases the compression elasticity, the elasticity upwards pushes the ball 66, the ball 66 moves upwards to be clamped into the fixed groove 72 to fix the position of the cover plate 7, the arranged cover plate 7 can cover a bolt 63 to enable the appearance of the door lock to be more attractive and convenient to install, when the door lock is opened, a handle 1 and a pull rod 4 are held, an anti-slip sleeve 41 is arranged on the surface of the pull rod 4, the anti-slip sleeve 41 is made of flexible rubber, the limiting post 5 moves upwards to drive the rubber pad 51 to move upwards along the guide groove 61, the pull rod 4 moves upwards to drive the reset rod 3 to move upwards to extrude the first spring 22, the first spring 22 forms compression elasticity, the pull rod 4 moves upwards to drive the steel cable 11 to move upwards, the steel cable 11 moves upwards to drive the spring bolt to move to open the door lock, the handle 1 and the pull rod 4 are loosened after entering, the spring bolt moves to clamp the spring bolt into the lock hole due to the return structure of the spring bolt, the spring bolt moves to drive the steel cable 11 to move downwards, the first spring 22 releases the compression elasticity, the elastic force pushes the reset rod 3 downwards, the reset rod 3 moves downwards to drive the pull rod 4 to move downwards, the pull rod 4 moves downwards to drive the limiting post 5 to move downwards, the limiting post 5 moves downwards to drive the rubber pad 51 to move downwards along the guide groove 61, and the fixing seat 6 is arranged to prevent the limiting post 5 from directly rubbing with, the protection door plant does not receive the damage, and the rubber pad 51 that 5 lower extremes of spacing post set up can eliminate the noise that the friction produced between spacing post 5 and the fixing base 6, has the effect of making an uproar of falling, and the release link 3 that sets up can shorten the reset time of pull rod 4 for the speed of locking a door, and the antiskid cover 41 that 4 surfaces of pull rod set up has good anti-skidding effect, and is soft comfortable moreover, has increased the use travelling comfort of lock.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a handle lock, includes handle (1), its characterized in that: a steel cable (11) is sleeved in the handle (1) in a sliding manner, a fixed rod (2) is fixedly connected to the surface of the handle (1), a sliding groove (21) is formed in the fixed rod (2), a first spring (22) is connected to the inner wall of the sliding groove (21) in a contact manner, a reset rod (3) is connected to the lower end of the first spring (22) in a contact manner, the sliding groove (21) is sleeved on the surface of the reset rod (3) in a sliding manner, a pull rod (4) is fixedly connected to the lower end of the reset rod (3), an anti-skidding sleeve (41) is sleeved on the surface of the pull rod (4), an anti-skidding groove (42) is formed in the lower end of the anti-skidding sleeve (41), anti-skidding threads (43) are formed in the surface of the anti-skidding sleeve (41), a limiting column (5) is fixedly connected to the lower end of the pull;

the lower end of the handle (1) is fixedly connected with a fixed seat (6), the fixed seat (6) is provided with a guide groove (61), a rubber gasket (51) is sleeved in the guide groove (61) in a sliding mode, the fixed seat (6) is provided with a first groove (62), the inner wall of the first groove (62) is connected with a bolt (63) through threads, the fixed seat (6) is provided with a second groove (64), a second spring (65) is connected in the second groove (64) in a contact mode, a ball (66) is connected at the upper end of the second spring (65) in a contact mode, the fixed seat (6) is provided with a clamping groove (67), a cover plate (7) is connected in the clamping groove (67) in a clamping mode, a sliding block (71) is fixedly connected to the side face of the cover plate (7), the surface of the sliding block (71) is connected with the clamping groove, the ball (66) is connected in the fixing groove (72) in a clamping mode, the door plate (8) is fixedly connected to the lower end of the fixing seat (6), and the lock frame (9) is fixedly connected to the lower end of the door plate (8).

2. A handle door lock according to claim 1, wherein: the two ends of the pull rod (4) are connected with handles (1) in a sliding mode.

3. A handle door lock according to claim 1, wherein: the door plate (8) is connected with a bolt (63) through threads.

4. A handle door lock according to claim 1, wherein: the door plate (8) is sleeved with a steel cable (11) in a sliding mode.

5. A handle door lock according to claim 1, wherein: the lock frame (9) is connected with a bolt (63) through threads.

6. A handle door lock according to claim 1, wherein: the upper end of the lock frame (9) is fixedly connected with a steel cable (11).