CN217353885U

CN217353885U - Door lock handle

Info

Publication number: CN217353885U
Application number: CN202221168995.9U
Authority: CN
Inventors: 王朋生
Original assignee: Zhejiang Fengbai Environmental Protection Technology Co ltd
Current assignee: Zhejiang Fengbai Environmental Protection Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-02
Anticipated expiration: 2032-05-16

Abstract

The utility model provides a door lock handle, which comprises a lock rod, a handle which is assembled at the two ends of the lock rod and moves synchronously with the drive lock rod, and a flange bearing which is used for rotating the handle relative to a door plate or a lock panel, wherein the handle is provided with a mounting hole for mounting a flange bearing, and the flange bearing is partially arranged in the mounting hole of the handle; through mounting flange bearing on the handle, make handle and lock panel or panel realize normal running fit, realize rotating through flange bearing, can not lead to the fact wearing and tearing to handle self, improve the life of handle, and set up the degree of depth by shallow to dark locked groove on the locking lever, control the position that the handle is in the locking lever through the degree of screwing up of lockpin to change the door plant installation of interval in order to be applicable to different thickness between two handles, and simple structure, simple to operate, it is very practical.

Description

Door lock handle

Technical Field

The utility model relates to a tool to lock application, in particular to door lock handle.

Background

At present, current two-sided handle lock can have the handle to rotate the problem that smooth and easy inadequately when rotating the handle in the use because its handle connection structure design is unreasonable, and the comfort of using when rotating the handle is relatively poor, and at the in-process of long-term repetitive opening and closing door, the continuous rotation of handle is in order to realize unblanking and the transmission of closing the lock. The inside pivot structure that mainly is of handle, long-term rotation is worn and torn easily, influences the axial nature of handle to make the switch lock action of handle no longer accurate, influenced the normal work of lock, and current handle lock need use different models according to the door plant of different thickness in the assembling process, the door lock handle of same model can't be applicable to the door plant of different thickness, consequently uses the limitation big, has more drawback.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a door lock handle.

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a door lock handle, includes the locking lever and assemble at the locking lever both ends and with the handle that drives locking lever synchronous motion, still including being used for supplying the handle for door plant or tool to lock panel pivoted flange bearing, the handle has the mounting hole that is used for mounting flange bearing, flange bearing installs in the mounting hole of handle locally.

The flange bearing comprises an inner ring and an outer ring which are coaxially and rotationally matched, the outer ring is arranged in the mounting hole of the handle, and one side, far away from the handle, of the inner ring is provided with a flange sheet which is used for being in contact with a door plate or a lock panel.

The lock rod is characterized in that lock grooves with the depth changing from shallow to deep are formed in two ends of the lock rod, and correspondingly, the handle is provided with lock pins matched with the lock grooves.

The lock rod be the square pole, the handle has the square hole that supplies the square pole to insert.

And a telescopic spring is arranged between the two ends or one end of the lock rod and the handle.

The flange piece outside be equipped with the boss that is used for the mounting pad, still including being used for installing the gasket between flange piece and door plant or lock panel, the hole and the boss looks adaptation of gasket.

The lock grooves at two ends of the lock rod are consistent or the length of the lock groove at one end is larger than that of the lock groove at the other end.

The utility model has the advantages that: the utility model provides a door lock handle, through mounting flange bearing on the handle, make handle and door lock panel or panel realize normal running fit, realize rotating through flange bearing, can not cause wearing and tearing to handle self, improve the life of handle, and set up the degree of depth by shallow lock groove to dark on the locking lever, the position that the handle is in the locking lever is controlled to the degree of screwing up through the lockpin to change the door plant installation of interval in order to be applicable to different thickness between two handles, and simple structure, high durability and convenient installation, and is very practical.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of a legal bearing structure of the present invention.

Detailed Description

As shown in fig. 1-3, a door lock handle, including locking lever 100 and the assembly at locking lever 100 both ends and with drive locking lever 100 synchronous motion's handle 200, still including being used for supplying handle 200 for door plant or tool to lock panel pivoted flange bearing 300, handle 200 has the mounting hole 210 that is used for mounting flange bearing 300, flange bearing 300 local mounting is in handle 200's mounting hole 210, realizes through flange bearing 300 that handle 200 rotates for door plant or door lock panel to avoid handle 200 to rotate for a long time and cause wearing and tearing, bearing spare self wearing and tearing loss is less, consequently rotates for a long time and also can not influence its life.

Flange bearing 300 include coaxial normal running fit's inner circle 310 and outer lane 320, outer lane 320 is arranged in handle 200's mounting hole 210, one side that handle 200 was kept away from to inner circle 310 is equipped with the flange piece 311 that is used for with door plant or tool to lock panel contact, flange bearing 300's outer lane 320 rotates with handle 200 is synchronous, inner circle 310 passes through flange piece 311 and door plant or the laminating of lock panel, and when handle 200 rotated, outer lane 320 rotated for inner circle 310 is coaxial.

The lock rod 100 is provided with locking grooves 110 with the depth changing from shallow to deep at two ends, correspondingly, the handle 200 is provided with a lock pin 220 matched with the locking grooves 110, the locking grooves 110 with the depth changing from shallow to deep play a role in adjusting and locking positions, when the lock rod 100 and the handle 200 are installed on a door plate, the lock rod 100 is properly adjusted according to the door plates with different thicknesses, and as the depth of the locking grooves 110 is changed from shallow to deep, the inner walls of the locking grooves 110 are inclined or arc-shaped, when the lock pin 220 is screwed down, the lock rod 100 can be driven to move relative to the length extension direction of the lock rod, so that the distance between the two handles 200 is changed to be suitable for the door plates with different thicknesses.

Locking lever 100 be the square pole, handle 200 has the square hole that supplies the square pole to insert, handle 200 needs to drive the square pole motion when rotating and realizes unblanking, thereby sets locking lever 100 to the square pole and is convenient for assemble.

The lock rod 100 both ends or be equipped with expanding spring 400 between one of them one end and the handle 200, expanding spring 400's effect is in order to play handle 200 in the cushioning effect of door plant or lock panel installation time, avoid the installation between handle 200 and the door plant too tightly to make tool to lock or door plant cause the damage.

The outside of the flange piece 311 is provided with a boss 312 for installing the gasket 500, and the gasket 500 is arranged between the flange piece 311 and the door panel or the door lock panel, wherein the inner hole of the gasket 500 is matched with the boss 312, and the gasket 500 plays a role in protecting the flange piece 311 and the door panel or the door lock panel, so that abrasion caused by friction between the flange piece 311 and the door panel or the door lock panel is avoided.

The lock slots 110 at the two ends of the lock rod 100 are identical or the length of the lock slot 110 at one end is greater than that of the lock slot 110 at the other end, and the length of the lock slots 110 at the two ends of the lock rod 100 is set differently, so that the adjustment distance and the adjustability of the handle 200 during installation are further improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a door lock handle, includes the locking lever and assemble at the locking lever both ends and with the handle that drives locking lever simultaneous movement, its characterized in that still including being used for supplying the handle for door plant or tool to lock panel pivoted flange bearing, the handle has the mounting hole that is used for the mounting flange bearing, flange bearing installs in the mounting hole of handle locally.

2. A door lock handle according to claim 1, wherein the flange bearing comprises an inner ring and an outer ring which are coaxially and rotatably engaged, the outer ring is disposed in the mounting hole of the handle, and a flange piece for contacting the door panel or the lock panel is disposed on a side of the inner ring away from the handle.

3. A door lock handle as claimed in claim 1, wherein the locking bar has locking grooves with a depth varying from shallow to deep at both ends thereof, and correspondingly, the handle has locking pins adapted to the locking grooves.

4. A door lock handle according to claim 1, wherein the lock bar is a square bar and the handle has a square hole into which the square bar is inserted.

5. A door lock handle according to claim 1 or 4, wherein a tension spring is provided between one or both ends of the lock bar and the handle.

6. A door lock handle according to claim 2, wherein the flange piece is provided at an outer side thereof with a boss for mounting a gasket, and further comprising a gasket for mounting between the flange piece and the door panel or the door lock panel, and an inner hole of the gasket is adapted to the boss.

7. A door lock handle according to claim 3, wherein the locking grooves at both ends of the locking bar are identical or the length of the locking groove at one end is greater than that of the locking groove at the other end.