CN211572919U

CN211572919U - Multifunctional durable door handle

Info

Publication number: CN211572919U
Application number: CN201922320569.7U
Authority: CN
Inventors: 邹军
Original assignee: Zhejiang Dezhou Hardware Co ltd
Current assignee: Zhejiang Dezhou Hardware Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-25
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a multi-functional durable type door handle includes the lock post, the inside lock core that is equipped with of lock post, lock post bottom be equipped with the reinforcement ring, the reinforcement ring pass through spot welding or screw fixation, the lock core with the lock post between be equipped with the wearing layer, top one side of lock post be equipped with the lock core baffle, the lock core baffle can pass through the sliding tray of lock post side, the lock core baffle with the lock post passes through the connecting rod and connects, the top opposite side of lock post be equipped with the door handle, the door handle keep away from lock core one side be equipped with the guard plate, the guard plate outside be equipped with the rubber sleeve. By adopting the design structure, the problems of inconvenient operation, poor safety performance and durability are solved, the unlocking comfort level is improved, and the phenomenon that the door handle hooks the pocket is avoided.

Description

Multifunctional durable door handle

Technical Field

The utility model relates to a door handle field specifically is a multi-functional durable type door handle.

Background

The door handle generally adopts a chain lock or a ring lock to lock the double door handles together, so that the method is very inconvenient to use, the door handle is frequently damaged, the durability is poor, and the functionality, the safety and the durability of the door handle need to be improved due to the single structure and the poor functionality and the poor safety of the door handle. Present chinese patent number is zl201520232521.x, the patent name is a response light-emitting door handle, a novel door handle is disclosed, this door handle mainly includes the handle, the probe hole, the axle that reinforces, infrared induction device, the gland spring, infrared induction probe etc., through set up the axle that reinforces between two sections handle axial regions and portion of grabbing, the axle that reinforces and axial region, the portion of grabbing passes through high strength connection, make its joint strength strengthen greatly, it is more durable by metal material constitution simultaneously to strengthen the axle, the light transmission circle enables light and passes through after carrying out the diffuse reflection in the light transmission circle, protect user's eyes not receive highlight interference, but it has following shortcoming: the operation is not convenient, the safety performance is poor, and the durability is general.

Disclosure of Invention

The utility model discloses an overcome the problem that exists among the above-mentioned, provide a multi-functional durable type door handle, it has solved the operation not convenient, and the security performance is poor, the general problem of durability.

The utility model provides a technical scheme that its technical problem adopted is: the multifunctional durable door handle comprises a lock cylinder and a protective plate, wherein the lock cylinder is arranged in the lock cylinder, a reinforcing ring is arranged at the bottom of the lock cylinder and used for protecting the bottom of the lock cylinder, a lubricating layer is arranged between the lock cylinder and the lock cylinder, a lock cylinder baffle is arranged on one side of the top of the lock cylinder and used for protecting a lock cylinder opening, a sliding groove is formed in the side surface of the lock cylinder and used for moving and protecting, the lock cylinder baffle is connected with the lock cylinder through a connecting rod, the other side of the top of the lock cylinder is provided with the door handle, and the protective plate is arranged on one side, away from the lock cylinder, of the door handle.

In a further technical scheme, the lock column is of a regular hexagon structure, the lock cylinder is protected, the lock cylinder is arranged inside the lock column, and a lubricating layer is arranged between the lock cylinder and the lock column, so that the phenomenon of locking during unlocking is avoided.

In a further technical scheme, the bottom of the lock cylinder is provided with a reinforcing ring, the reinforcing ring is fixed through screws, the cross section of the reinforcing ring is in a right trapezoid shape, outside dust is prevented from entering the interior of the equipment, and meanwhile the overall durability is improved.

In a further technical scheme, a lock cylinder baffle is arranged on one side of the top of the lock cylinder and used for directly protecting the lock cylinder, two sliding grooves are formed in the side face of the lock cylinder and used for moving and opening and closing the lock cylinder baffle, and the lock cylinder baffle is connected with the lock cylinder through a connecting rod.

In a further technical scheme, the connecting rod is of a telescopic structure and is tensioned through a tightening spring at the bottom, one side of the tightening spring is connected with the bottom of the first telescopic rod, the other side of the tightening spring is connected with the bottom of the inner part of the second telescopic rod, the number of the tightening springs is 3, the first telescopic rod is in a tightening state and is fixed through the sliding groove column, and the lock cylinder baffle is connected with the lock column.

In a further technical scheme, one end, far away from the lock cylinder, of the lock cylinder baffle is provided with a protruding draw hook, the protruding draw hook is of a T-shaped structure, and an aluminum layer is plated on the outer surface of the T-shaped draw hook, so that the lock cylinder baffle is convenient to open and close, and the durability of the door handle can be improved.

In a further technical scheme, the other side of the top of the lock cylinder is provided with a door handle, one side of the door handle is provided with a groove which accords with a finger structure, the comfort level of door opening and twisting is improved, the tail part of the door handle is provided with a protection plate which inclines to one side of a door, the phenomenon that clothes or a bag belt are clamped when the door is opened and closed is avoided, the outer side of the protection plate is provided with a rubber sleeve, the protection plate is protected, and meanwhile, the operation is simple and convenient.

In a further technical scheme, the joint of the lock cylinder baffle and the door handle is of a concave-convex structure, and meanwhile, the lock cylinder baffle is convenient to move and is connected with one side of the lock column, so that the phenomenon of dislocation between the lock cylinder baffle and the lock column when the lock cylinder baffle is moved is avoided.

Compared with the prior art, the beneficial effects of the utility model are that: a multifunctional durable door handle comprises a lock column, a lock cylinder is arranged in the lock column, a reinforcing ring is arranged at the bottom of the lock column and fixed through spot welding or screws, a lubricating layer is arranged between the lock cylinder and the lock column, a lock cylinder baffle is arranged on one side of the top of the lock column and can pass through a sliding groove in the side face of the lock column, the lock cylinder baffle is connected with the lock column through a connecting rod, a door handle is arranged on the other side of the top of the lock column, a protection plate is arranged on one side, away from the lock cylinder, of the door handle, and a rubber sleeve is arranged on the outer side of the protection plate. By adopting the design structure, the problems of inconvenient operation, poor safety performance and durability are solved, the unlocking comfort level is improved, and the phenomenon that the door handle hooks the pocket is avoided.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic front view of a multi-functional durable door handle of the present invention;

FIG. 2 is a schematic view of the door handle of the multifunctional durable door handle of the present invention;

FIG. 3 is a schematic view of the door handle of the multi-functional durable door handle of the present invention closed;

FIG. 4 is a schematic view of a connecting rod of a multi-functional durable door handle of the present invention;

fig. 5 is a schematic view of a lock cylinder of a multifunctional durable door handle of the present invention

Fig. 6 is a schematic view of the structure connection of the multifunctional durable door handle of the present invention.

The scores in the figures are as follows: 1. a lock cylinder; 2. a lock cylinder; 3. a reinforcing ring; 4. a lock cylinder baffle; 5. a door handle; 6. a protection plate; 7. a lubricating layer; 8. a sliding groove; 9. a connecting rod; 10. a first telescopic rod; 11. A second telescopic rod; 12. tightening the spring; 13. a chute column; 14. and (4) pulling a hook.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1, 2, 3, 4, 5, and 6, the durable multifunctional door handle includes a lock cylinder 1, a lock cylinder 2 is disposed inside the lock cylinder 1, a reinforcing ring 3 is disposed at the bottom of the lock cylinder 1, the reinforcing ring 3 is fixed by spot welding or screws, a lubricating layer 7 is disposed between the lock cylinder 2 and the lock cylinder 1, a lock cylinder baffle 4 is disposed on one side of the top of the lock cylinder 1, the lock cylinder baffle 4 can pass through a sliding groove 8 on the side of the lock cylinder 1, the lock cylinder baffle 4 is connected to the lock cylinder 1 by a connecting rod 9, a door handle 5 is disposed on the other side of the top of the lock cylinder 1, a protection plate 6 is disposed on the side of the door handle 5 away from the lock cylinder 2, and a rubber sleeve is disposed on the outer side of the protection plate.

In a further technical scheme, the lock column 1 is of a regular hexagon structure and plays a role in protecting the lock cylinder 2, the lock cylinder 2 is arranged inside the lock column 1, and a lubricating layer 7 is arranged between the lock cylinder 2 and the lock column 1 to avoid the phenomenon of blocking during unlocking.

In a further technical scheme, 1 bottom of lock post be equipped with reinforcing ring 3, reinforcing ring 3 fix through the screw, reinforcing ring 3 cross-section personally submit right trapezoid, avoid outside dust to carry out equipment inside, improve whole durability simultaneously.

In a further technical scheme, a lock cylinder baffle 4 is arranged on one side of the top of the lock cylinder 1 and used for directly protecting the lock cylinder 2, two sliding grooves 8 are formed in the side face of the lock cylinder 1, the sliding grooves 8 play a role in moving and opening and closing the lock cylinder baffle 4, and the lock cylinder baffle 4 is connected with the lock cylinder 1 through a connecting rod 9.

In a further technical scheme, the connecting rod 9 is of a telescopic structure and is tensioned through a tightening spring 12 at the bottom, one side of the tightening spring 12 is connected with the bottom of a first telescopic rod 10, the other side of the tightening spring is connected with the bottom of the inside of a second telescopic rod 11, the number of the tightening springs 12 is 3, the first telescopic rod 10 is in a tightening state and is fixed through a sliding groove column 13, and the lock cylinder baffle 4 is connected with the lock cylinder 1.

In a further technical scheme, one end, far away from the lock cylinder 2, of the lock cylinder baffle 4 is provided with a protruding draw hook 14, the protruding draw hook 14 is of a T-shaped structure, and an aluminum layer is plated on the outer surface of the T-shaped draw hook 14, so that the lock cylinder baffle 4 is convenient to open and close, and the durability of the door handle 5 can be improved.

In a further technical scheme, the other side of the top of the lock column 1 is provided with a door handle 5, one side of the door handle 5 is provided with a groove which accords with a finger structure, the comfort level of door opening and twisting is improved, the tail part of the door handle 5 is provided with a protection plate 6 which inclines to one side of the door, the phenomenon that clothes or bag belts are clamped when the door is opened or closed is avoided, the outer side of the protection plate 6 is provided with a rubber sleeve, the protection plate 6 is protected, and meanwhile, the operation is simple and convenient.

In a further technical scheme, the joint of the lock cylinder baffle 4 and the door handle 5 is of a concave-convex structure, and meanwhile, the lock cylinder baffle 4 is convenient to move and is connected with one side of the lock cylinder 1, so that the phenomenon of dislocation between the lock cylinder baffle 4 and the lock cylinder 1 is avoided when the lock cylinder baffle 4 is moved.

When the multifunctional durable door handle is used, the drag hook 14 far away from one end of the lock core 2 through the lock core baffle 4 is pulled towards one side outside the door to display the lock core 2, the lock core 2 arranged inside the lock column 1 is in a regular hexagon shape, the strength and the durability of the lock core 2 are improved, the lock column 1 is provided with the reinforcing ring 3 at the end where the door surface is removed, the reinforcing ring 3 forms a right trapezoid with the door surface to improve the strength of the lock column 1, the lubricating layer is arranged between the lock core 2 and the lock column 1, the door handle 5 far away from one side of the lock core baffle through the lock column 1 can be easily opened during unlocking, the operation is simple, the door handle 5 is opened through the door handle 5 far away from one side of the lock core baffle, the upward end of the door handle 5 is provided with a groove which accords with a finger structure, the door handle 5 is convenient to open, the end of the door handle 5 far away from, the comfort level of opening the door is improved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A multi-functional durable type door handle, includes lock cylinder (1), its characterized in that: the novel lock is characterized in that a reinforcing ring (3) is arranged at the bottom of the lock column (1), a lock cylinder baffle (4) is arranged on one side of the top of the lock column (1), a sliding groove (8) is formed in the side face of the lock column (1), the lock cylinder baffle (4) is connected with the lock column (1) through a connecting rod (9), a door handle (5) is arranged on the other side of the top of the lock column (1), a protection plate (6) is arranged on one side of the door handle (5), and a rubber sleeve is arranged on the outer side of the protection plate (6).

2. The multifunctional durable door handle according to claim 1, wherein the lock cylinder (1) is of a regular hexagon structure and plays a role in protection, the lock cylinder (1) is internally provided with the lock core (2), and a lubricating layer (7) is arranged between the lock core (2) and the lock cylinder (1) so as to avoid the phenomenon of blocking during unlocking.

3. The multi-functional durable type door handle according to claim 1, wherein the reinforcing ring (3) is fixed by screws, and the reinforcing ring (3) has a right trapezoid cross section to prevent external dust from entering the inside of the device while improving the overall durability.

4. The multifunctional durable door handle according to claim 1, wherein a lock cylinder baffle (4) is arranged on one side of the top of the lock cylinder (1) and used for directly protecting the lock cylinder (2), two sliding grooves (8) are formed in the side surface of the lock cylinder (1), the sliding grooves (8) play a role in moving and opening and closing the lock cylinder baffle (4), and the lock cylinder baffle (4) is connected with the lock cylinder (1) through a connecting rod (9).

5. The handle according to claim 1, wherein the connecting rod (9) is of a telescopic structure, and is tensioned by a bottom tightening spring (12), one side of the tightening spring (12) is connected with the bottom of the first telescopic rod (10), the other side of the tightening spring is connected with the inner bottom of the second telescopic rod (11), the number of the tightening springs (12) is 3, the first telescopic rod (10) is in a tightened state, and the first telescopic rod is fixed through a sliding groove column (13), so that the lock cylinder baffle (4) is connected with the lock cylinder (1).

6. The multifunctional durable door handle according to claim 1, wherein a draw hook (14) is arranged at one end of the lock cylinder baffle (4) far away from the lock cylinder (2), the draw hook (14) is T-shaped, and an aluminum layer is plated on the outer surface of the draw hook (14), so that the lock cylinder baffle (4) can be opened and closed conveniently, and the durability of the door handle (5) can be improved.

7. The multifunctional durable door handle according to claim 1, wherein a door handle (5) is arranged on the other side of the top of the lock cylinder (1), a groove conforming to a finger structure is formed in one side of the door handle (5) to improve the comfort of door opening and twisting, a protection plate (6) inclined towards one side of the door is arranged at the tail of the door handle (5) to avoid the phenomenon that clothes or straps are stuck when the door is opened or closed, and a rubber sleeve is arranged on the outer side of the protection plate (6) to play a role in protection and facilitate operation.

8. The multifunctional durable door handle according to claim 1, wherein the joint of the lock cylinder baffle (4) and the door handle (5) is of a concave-convex structure, so that the appearance of the door handle (5) can be improved, and meanwhile, the lock cylinder baffle (4) is convenient to move and is connected with one side of the lock cylinder (1), so that the phenomenon of dislocation during movement is avoided.