CN213742747U

CN213742747U - Mounting structure of components of a whole that can function independently lock

Info

Publication number: CN213742747U
Application number: CN202022406804.5U
Authority: CN
Inventors: 孔淼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-20
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an installation structure of a split lock, which comprises an inner lining, an outer cover and a handle, wherein the handle comprises a handle body and a handle head, one end part of the handle head is connected with the handle body, and the other end part is provided with an annular lock groove; the inner liner is provided with a first yielding hole for the handle head to pass through, the outer cover is arranged on the inner liner and provided with a second yielding hole corresponding to the first yielding hole, and the inner liner is provided with a locking assembly for fixing the handle; the locking assembly comprises a locking sheet and a locking spring, and the locking spring is sleeved on one side of the locking sheet; when the handle is installed, the handle head sequentially passes through the second yielding hole and the first yielding hole to be matched with the locking sheet, and the locking sheet can be clamped into the annular locking groove in the handle head under the action of the locking spring to install the handle on the lining; namely, the handle can be arranged on the lining; the handle can be more firmly and stably arranged on the lining; the split lock is more simply, conveniently and quickly installed.

Description

Mounting structure of components of a whole that can function independently lock

Technical Field

The utility model relates to a tool to lock technical field, more specifically says, it relates to a mounting structure of components of a whole that can function independently lock.

Background

Along with the improvement of society's progress and technological level, the tool to lock kind that commonly uses in daily life is more and more abundant, and people also progressively improve to the requirement of tool to lock, when needing to have better technical opening security performance, the outward appearance is also elegant appearance. Therefore, the split lock with the handle and the lock cylinder provided with the respective decorative covers is accepted by the market due to the concise and atmospheric appearance, and is increasingly applied to the life of people. The decorative cover of the split lock generally comprises a lining for connecting with the lock body and an outer cover covering the lining, and the handle head sequentially penetrates through the outer cover and the lining to be connected with the lock body;

however, the handle of the existing split lock is installed on the lining through the outer cover, wherein the handle head is connected with the lock body; the outer cover is fixed on the inner liner through a jackscrew; when the split lock is installed, the handle and the outer cover need to be installed well firstly, then the outer cover is sleeved on the lining, and the outer cover and the lining are fixed through the jackscrew, so that the problems that the handle is installed insecurely and is troublesome to install exist.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a mounting structure of components of a whole that can function independently lock.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a mounting structure of a split lock comprises a lining, an outer cover and a handle, wherein the handle comprises a handle body and a handle head, one end of the handle head is connected with the handle body, and the other end of the handle head is provided with an annular lock groove;

the inner liner is provided with a first yielding hole for the handle head to pass through, the outer cover is arranged on the inner liner and provided with a second yielding hole corresponding to the first yielding hole, and the inner liner is provided with a locking assembly for fixing the handle;

the locking assembly comprises a locking sheet and a locking spring, and the locking spring is sleeved on one side of the locking sheet;

during installation, the handle head passes second hole of stepping down, first hole of stepping down in proper order and the locking plate cooperatees, and wherein the locking plate can be under the locking spring effect, and the annular locked groove that the card was gone into on the handle head will the handle is installed on the inside lining.

The utility model discloses further set up: the locking piece comprises a locking piece body, the locking piece body is provided with a locking part, and the locking part is matched with the annular locking groove.

The utility model discloses further set up: one end of the lining is provided with a mounting groove, and the other end of the lining is provided with an avoidance hole;

one end of the locking piece body is provided with a mounting foot, and the other end of the locking piece body is provided with a pressing part; wherein the installation foot is arranged in the mounting groove, press the portion of pressing and wear out outside the inside lining from dodging the hole.

The utility model discloses further set up: one end of the locking piece body, which is far away from the pressing part, is provided with a sleeve column for sleeving a locking spring.

The utility model discloses further set up: the first downthehole rotation of stepping down is provided with the handle mount pad, the mounting hole with the first looks adaptation of handle is seted up to the handle mount pad, be equipped with spacing post on the pore wall of mounting hole, spacing post and the first overhead opening looks adaptation of handle.

The utility model discloses further set up: the side of the outer cover is provided with an avoiding groove, and the avoiding groove is matched with the avoiding hole.

The utility model discloses beneficial effect: when the split lock is installed in the utility model, the outer cover is only needed to be covered on the inner lining; then the handle head penetrates into the outer cover and the inner lining, and the locking piece on the inner lining is clamped into the annular groove on the handle head under the action of the locking spring, so that the handle can be directly installed on the inner lining; the handle can be more firmly and stably arranged on the lining; the outer cover is arranged between the lining and the handle, and is not required to be fixed again by a jackscrew and the like, so that the outer cover cannot fall off from the lining; the split lock can be mounted more simply, conveniently and quickly.

Drawings

Fig. 1 is an exploded view of a mounting structure of a split lock according to the present invention;

fig. 2 is a mounting view of a locking assembly of the mounting structure of the split lock of the present invention on the inner liner;

fig. 3 is a schematic structural view of an inner liner of a mounting structure of a split lock according to the present invention;

fig. 4 is a schematic structural view of a handle mounting seat of the mounting structure of the split lock of the present invention;

fig. 5 is a schematic structural view of a locking piece of the installation structure of the split lock of the present invention;

description of reference numerals: 1. a liner; 11. a first abdicating hole; 12. a locking assembly; 121. a locking piece; 1211. a locking piece body; 12111. a lock portion; 12112. mounting a foot; 12113. a pressing part; 12114. sleeving a column; 122. a locking spring; 13. mounting grooves; 14. avoiding holes; 2. an outer cover; 21. a second abdicating hole; 22. an avoidance groove; 3. a handle; 31. a handle body; 32. a handle head; 321. an annular lock groove; 322. an opening; 4. a handle mounting base; 41. mounting holes; 42. a limiting column.

Detailed Description

The embodiment of the installation structure of a split lock according to the present invention will be described in further detail with reference to fig. 1 to 5.

A mounting structure of a split lock comprises a lining 1, an outer cover 2 and a handle 3, wherein the handle 3 comprises a handle body 31 and a handle head 32, one end of the handle head 32 is connected with the handle body 31, and the other end of the handle head is provided with an annular lock groove 321;

the inner liner 1 is provided with a first yielding hole 11 for a handle head 32 to pass through, the outer cover 2 covers the inner liner 1 and is provided with a second yielding hole 21 corresponding to the first yielding hole 11, and the inner liner 1 is provided with a locking assembly 12 for fixing a handle 3;

the locking assembly 12 comprises a locking piece 121 and a locking spring 122, wherein the locking spring 122 is sleeved on one side of the locking piece 121;

when the split lock is installed, the handle head 32 sequentially passes through the second abdicating hole 21 and the first abdicating hole 11 to be matched with the locking sheet 121, wherein the locking sheet 121 can be clamped into the annular locking groove 321 on the handle head 32 under the action of the locking spring 122 to install the handle 3 on the lining 1, and then the handle 3 can be installed on the lining 1; the handle 3 can be more firmly and stably arranged on the lining 1; the outer cover 2 is arranged between the lining 1 and the handle 3, and is not required to be fixed again by a jackscrew and the like, so that the outer cover cannot fall off from the lining 1; the split lock can be mounted more simply, conveniently and quickly.

The locking piece 121 comprises a locking piece body 1211, the locking piece body 1211 is provided with a locking part 12111, and the locking part 12111 is matched with the annular locking groove 321; the locking spring 122 pushes the locking piece 121 toward the annular locking groove 321, so that the locking part 12111 is caught in the annular locking groove 321 on the handle head 32; so that the locking pieces 121 more firmly mount the handle 3 to the inner liner 1.

Wherein, one end of the lining 1 is provided with a mounting groove 13, and the other end is provided with an avoidance hole 14;

one end of the locking piece body 1211 is provided with a mounting pin 12112, and the other end is provided with a pressing part 12113; wherein the mounting foot 12112 is placed in the mounting groove 13 to facilitate the mounting of the locking tab 121 on the liner 1 and to prevent the locking tab 121 from shifting during the movement; the structure is more stable; the pressing portion 12113 protrudes from the relief hole 14 to the outside of the liner 1, so as to facilitate the manual pressing operation of the locking piece 121.

Wherein, a sleeve column 12114 for sleeving the locking spring 122 is arranged at one end of the locking sheet body 1211 away from the pressing part 12113; the locking spring 122 is sleeved in the sleeve column 12114, so that the locking spring 122 will not deflect during the compression and expansion processes, and the structure of the locking assembly 12 is more stable and reliable.

The first abdicating hole 11 is internally and rotatably provided with a handle mounting seat 4, the handle mounting seat 4 is provided with a mounting hole 41 matched with the handle head 32, the hole wall of the mounting hole 41 is provided with a limiting column 42, and the limiting column 42 is matched with an opening 322 on the handle head 32; avoid the handle 3 to rotate the in-process at unblanking and take place the slope phenomenon, the structure is more stable.

An avoiding groove 22 is formed in the side edge of the outer cover 2, the avoiding groove 22 is matched with the avoiding hole 14, and the pressing part 12113 penetrates out of the outer cover 2 from the avoiding groove 22; when the split lock is to be disassembled, the pressing part 12113 is simply pressed inward, and the locking piece 121 is disengaged from the annular groove, so that the locking piece 121 releases the restriction of the lever handle 3, and the lever handle 3 can be directly removed from the liner 1; the split lock can be disassembled quickly.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A mounting structure of a split lock comprises a lining, an outer cover and a handle, wherein the handle comprises a handle body and a handle head, one end of the handle head is connected with the handle body, and the other end of the handle head is provided with an annular lock groove;

the inside lining is offered and is supplied the first hole of stepping down that the handle head passed, outer housing locates on the inside lining to offer and correspond the second hole of stepping down of first hole, characterized by: the inner liner is provided with a locking assembly for fixing a handle;

2. The mounting structure of a split lock according to claim 1, wherein: the locking piece comprises a locking piece body, the locking piece body is provided with a locking part, and the locking part is matched with the annular locking groove.

3. The mounting structure of the split lock according to claim 2, wherein: one end of the lining is provided with a mounting groove, and the other end of the lining is provided with an avoidance hole;

4. The mounting structure of the split lock according to claim 3, wherein: one end of the locking piece body, which is far away from the pressing part, is provided with a sleeve column for sleeving a locking spring.

5. The mounting structure of a split lock according to claim 1, wherein: the first downthehole rotation of stepping down is provided with the handle mount pad, the mounting hole with the first looks adaptation of handle is seted up to the handle mount pad, be equipped with spacing post on the pore wall of mounting hole, spacing post and the first overhead opening looks adaptation of handle.

6. The mounting structure of the split lock according to claim 3, wherein: the side of the outer cover is provided with an avoiding groove, and the avoiding groove is matched with the avoiding hole.