CN220081118U - Automobile door lock auxiliary installation positioning structure - Google Patents
Automobile door lock auxiliary installation positioning structure Download PDFInfo
- Publication number
- CN220081118U CN220081118U CN202321515444.XU CN202321515444U CN220081118U CN 220081118 U CN220081118 U CN 220081118U CN 202321515444 U CN202321515444 U CN 202321515444U CN 220081118 U CN220081118 U CN 220081118U
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- China
- Prior art keywords
- pull rod
- shell
- fixing
- door lock
- automobile door
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- 238000009434 installation Methods 0.000 title claims abstract description 34
- 230000007306 turnover Effects 0.000 claims abstract description 23
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an auxiliary installation positioning structure of an automobile door lock, which comprises a shell, an outer opening arm and a pull rod clip, and is characterized in that: the shell is provided with a positioning clamping groove which is used for realizing the pre-fixing of the pull rod clamp; one end of the outer opening arm is connected to the shell, and the other end of the outer opening arm is exposed out of the shell and is used for fixing the pull rod clip; the pull rod clip comprises a fixing part and a turnover part, the fixing part is arranged on the outer opening arm, the turnover part is provided with a protruding structure, and when the turnover part is at a pre-fixing position, the protruding structure of the turnover part is clamped with a positioning clamping groove of the shell; when the turnover part is at the clamping position, the protruding structure of the turnover part is separated from the positioning clamping groove of the shell. The auxiliary installation positioning structure for the automobile door lock ensures firm fixation of the tie rod clip interface, and the thread sections of the fixing part and the turnover part keep a gap of about 90 degrees, so that the reliable clamping connection can be ensured, and the installation time can be greatly saved.
Description
Technical Field
The utility model relates to an auxiliary installation and positioning structure of an automobile door lock, and belongs to the technical field of automobile lock structures.
Background
The existing automobile door lock is connected with the handle by a pull rod, and the current main stream connection mode of the connection structure is that a pull rod clamp is rotatably arranged on a lock body shell and is connected with the pull rod.
The mounting mode needs to ensure that before the automobile door lock enters the whole automobile assembly line, a pull rod clamp on the door lock shell is in an opening structure and is kept in a fixed unfolding state so as to be conveniently clamped with a pull rod.
However, in the actual assembly process, the fixing position of the pull rod clip is easy to change, so that the pull rod clip cannot be assembled in place at one time in the assembly process, the position of the pull rod clip is often required to be adjusted by means of manpower, the production rhythm is slowed down, and the efficiency is low.
Disclosure of Invention
The utility model aims to solve the problems, and provides an auxiliary installation positioning structure for an automobile door lock, which realizes the position stability of a pull rod clip in the assembly process by positioning the pull rod clip, improves the assembly efficiency and reduces the labor cost.
In order to solve the problems, the utility model adopts the following technical scheme:
an auxiliary installation and positioning structure of an automobile door lock comprises a shell, an outer opening arm and a pull rod clip, and is characterized in that,
the shell is provided with a positioning clamping groove which is used for realizing the pre-fixing of the pull rod clamp;
one end of the outer opening arm is connected to the shell, and the other end of the outer opening arm is exposed out of the shell and is used for fixing the pull rod clip;
the pull rod clip comprises a fixing part and a turnover part, the fixing part is arranged on the outer opening arm, the turnover part is provided with a protruding structure, and when the turnover part is at a pre-fixing position, the protruding structure of the turnover part is clamped with a positioning clamping groove of the shell; when the turnover part is at the clamping position, the protruding structure of the turnover part is separated from the positioning clamping groove of the shell.
In the pre-fixing position, the turning part is almost perpendicular to the fixing part; in the clamping position, the turning part is almost parallel to the fixing part.
The one end that opens the arm outward and be connected with the casing is the casing link, the one end that opens the arm outward and expose in the casing is the checkpost installation end, casing link and checkpost installation end configuration are round hole structure.
The bottom of the fixing part is provided with a columnar structure which is used for being inserted into the clip mounting end of the outer opening arm so as to realize the connection of the pull rod clip and the outer opening arm.
The cross section width of the protruding structure end part of the pull rod clip is larger than that of the positioning clamping groove of the shell.
The utility model discloses a pull rod, including fixed part, upset portion, pull rod checkpost, fixed part, upset portion's involution side looks adaptation set up the internal thread half hole that is used for being connected with the pull rod of fixed part and upset portion, two internal thread half holes form complete screw hole in the joint position of fixed part and upset portion, the pull rod is used for being equipped with supporting external screw thread with the one end that links to each other with the pull rod checkpost, the pull rod checkpost pass through the screw thread with pull rod one end is connected to restrict its axial movement.
The outer opening arm further comprises an arc structure, wherein the arc structure is formed on one side of the connecting end of the shell and is used for being matched and linked with an opening shifting plate in the lock body.
The auxiliary installation and positioning structure for the automobile door lock can ensure that the pull rod clamp and the lock body are firmly fixed before the automobile door lock is assembled to the automobile door in the logistics process. In addition, the thread sections of the fixing part and the overturning part keep a stretch opening of about 90 degrees, so that the pull rod can be guaranteed to be fast clamped to the lock body clamp, the installation accuracy is guaranteed, and the installation time is greatly saved. The fixing part and the overturning part are clamped and installed, so that the threaded connection of the automobile door lock and the outward opening pull rod is completed, the connection of the fixing part and the overturning part is ensured to be firm, and the stroke of the automobile door handle is effectively transferred to the automobile door lock.
Drawings
Fig. 1: a schematic diagram of a pre-fixing state of an auxiliary installation positioning structure of an automobile door lock on a lock body;
fig. 2: an installation state diagram of an auxiliary installation positioning structure of an automobile door lock on a lock body;
fig. 3: an installation post structure schematic diagram of an auxiliary installation positioning structure of an automobile door lock on a lock body;
fig. 4: an outer opening arm structure schematic diagram;
fig. 5: schematic drawing of a pull rod clip structure (pre-fixing position);
fig. 6: a pull rod clip structure schematic diagram (clamping position);
fig. 7: a connecting state diagram of the pull rod clip and the shell;
fig. 8: FIG. 7 is a partial enlarged view;
fig. 9: a schematic structure of the shell;
in the figure, 1, the casing, 1.1, the location draw-in groove, 2, outer opening arm, 2.1, checkpost installation end, 2.2, casing link, 2.3, circular arc structure, 3, pull rod checkpost, 3.1, columnar structure, 3.2, interior screw half hole, 3.3, protruding structure, 4, pull rod.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings. So as to enable those skilled in the art to more clearly understand the structural composition and design principles of the present utility model. It should be understood that the following examples should not be construed as limiting the technical scheme of the present utility model.
Example 1
The utility model provides an automobile door lock auxiliary installation location structure, includes casing 1, outer arm 2 and pull rod checkpost 3 of opening, wherein, outer arm 2 of opening has casing link 2.2 and checkpost installation end 2.1, casing link 2.2 and checkpost installation end 2.1 all are configured to the round hole structure in this embodiment, casing link 2.2 rotatable coupling is on casing 1, checkpost installation end 2.1 exposes in casing 1 one side for install pull rod checkpost 3. One side of the shell connecting end 2.2 is provided with an arc structure 2.3, the arc structure 2.3 is used for being matched with an unlocking shifting plate in the lock body in a correlated way, and the unlocking shifting plate is used for pulling an unlocking mechanism in the lock body to unlock the door lock.
The pull rod clamp 3 comprises a fixing part and a turnover part which can be turned and folded relatively, wherein the fixing part and the turnover part are provided with a pre-fixing position in which the fixing part and the turnover part are basically vertically connected and a clamping position in which the fixing part and the turnover part are basically parallel. The bottom of the fixing part is provided with a columnar structure 3.1, and the columnar structure 3.1 is inserted into the clip mounting end 2.1 of the outer opening arm 2 so as to realize the connection of the pull rod clip 3 and the outer opening arm 2; the utility model discloses a pull rod clamp is characterized in that a protruding structure 3.3 is arranged at the bottom outside the overturning part, the overturning part is almost perpendicular to the fixing part at the pre-fixing position, the protruding structure 3.3 is inserted into a positioning clamping groove 1.1 of a shell 1 and used for realizing the connection of the pull rod clamp 3 with the shell 1 at the pre-fixing position, the protruding structure 3.3 is disconnected with the positioning clamping groove 1.1 of the shell 1 at the clamping position, and the overturning part is almost parallel to the fixing part. The cross section width L1 of the end part of the protruding structure 3.3 of the pull rod clip 3 is larger than the cross section width L2 of the positioning clamping groove 1.1 of the shell 1, and the number of the protruding structures 3.3 and the number of the positioning clamping grooves 1.1 are matched, and the number of the protruding structures can be one or two.
The side of closing of fixed part and upset portion looks adaptation is offered and is used for the internal thread half-hole 3.2 that is connected with pull rod 4, and after upset portion and fixed part of pull rod checkpost 3 counterpoint joint in the joint position, two internal thread half-holes 3.2 are closed and are formed complete screw hole, pull rod 4 is used for the one end that links to each other with pull rod checkpost 3 to be equipped with supporting external screw thread, pull rod checkpost 3 pass through the screw thread with pull rod 4 one end is connected to restrict its axial movement.
According to the auxiliary installation positioning structure for the automobile door lock, the structure of the outer opening arm and the preset structure on the shell is matched with the structure of the pull rod clamp, so that the pull rod clamp can be always in a relatively fixed unfolding state before the door lock is assembled, manual intervention adjustment is not needed, the clamping connection is reliable, and the installation is rapid and labor-saving.
Claims (7)
1. The utility model provides an automobile door lock assists installation location structure, includes casing, outer arm and pull rod checkpost of opening, its characterized in that:
the shell is provided with a positioning clamping groove which is used for realizing the pre-fixing of the pull rod clamp;
one end of the outer opening arm is connected to the shell, and the other end of the outer opening arm is exposed out of the shell and is used for fixing the pull rod clip;
the pull rod clip comprises a fixing part and a turnover part, the fixing part is arranged on the outer opening arm, the turnover part is provided with a protruding structure, and when the turnover part is at a pre-fixing position, the protruding structure of the turnover part is clamped with a positioning clamping groove of the shell; when the turnover part is at the clamping position, the protruding structure of the turnover part is separated from the positioning clamping groove of the shell.
2. The automobile door lock auxiliary installation positioning structure as claimed in claim 1, wherein:
in the pre-fixing position, the turning part is almost perpendicular to the fixing part; in the clamping position, the turning part is almost parallel to the fixing part.
3. An automobile door lock auxiliary installation positioning structure as claimed in claim 1 or 2, wherein:
the one end that opens the arm outward and be connected with the casing is the casing link, the one end that opens the arm outward and expose in the casing is the checkpost installation end, casing link and checkpost installation end configuration are round hole structure.
4. A car door lock auxiliary installation positioning structure as defined in claim 3, wherein:
the bottom of the fixing part is provided with a columnar structure which is used for being inserted into the clip mounting end of the outer opening arm so as to realize the connection of the pull rod clip and the outer opening arm.
5. The automobile door lock auxiliary installation positioning structure as claimed in claim 1, wherein:
the cross section width of the protruding structure end part of the pull rod clip is larger than that of the positioning clamping groove of the shell.
6. The automobile door lock auxiliary installation positioning structure as claimed in claim 1, wherein:
the utility model discloses a pull rod, including fixed part, upset portion, pull rod checkpost, fixed part, upset portion's involution side looks adaptation set up the internal thread half hole that is used for being connected with the pull rod of fixed part and upset portion, two internal thread half holes form complete screw hole in the joint position of fixed part and upset portion, the pull rod is used for being equipped with supporting external screw thread with the one end that links to each other with the pull rod checkpost, the pull rod checkpost pass through the screw thread with pull rod one end is connected to restrict its axial movement.
7. A car door lock auxiliary installation positioning structure as defined in claim 3, wherein: the outer opening arm further comprises an arc structure, wherein the arc structure is formed on one side of the connecting end of the shell and is used for being matched and linked with an opening shifting plate in the lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515444.XU CN220081118U (en) | 2023-06-14 | 2023-06-14 | Automobile door lock auxiliary installation positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515444.XU CN220081118U (en) | 2023-06-14 | 2023-06-14 | Automobile door lock auxiliary installation positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220081118U true CN220081118U (en) | 2023-11-24 |
Family
ID=88815384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321515444.XU Active CN220081118U (en) | 2023-06-14 | 2023-06-14 | Automobile door lock auxiliary installation positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220081118U (en) |
-
2023
- 2023-06-14 CN CN202321515444.XU patent/CN220081118U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |