Automobile door lock pull wire capable of flexibly adjusting installation angle
By designing an automotive door lock cable with a flexibly adjustable installation angle, and utilizing end cap components and a core wire winding structure, the problems of excessive cable length and limited layout space in existing technologies are solved, resulting in cost reduction and improved installation efficiency.
Patent Information
- Application Number
- CN202520424511.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Existing car door lock cables are too long when used with special types of handles, which increases costs and limits the space available for installation.
Design a car door lock cable with flexible installation angle adjustment. Through the end cap assembly and the core wire winding structure, the exit angle of the core wire at the handle end can be changed, realizing multi-angle arrangement and reducing cable length.
Flexible adjustment increases the freedom of vehicle layout, reduces costs, and improves installation efficiency.
Smart Images
Figure CN223867811U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to automobile door lock pull wire technical field especially relates to a kind of automobile door lock pull wire of installation angle flexible adjustment. BACKGROUND
[0002] The door pull wire is the component connecting the door and the body, mainly used for opening and closing the door.
[0003] The existing automobile door lock pull wire is a straight pull wire, without other structures in the middle, limited by the curvature of pull wire and the initial angle of connecting lock end, when matching the handle of special form, the length of pull wire is often longer, and the cost will increase;Therefore, the utility model provides a kind of automobile door lock pull wire of installation angle flexible adjustment to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model provides a kind of automobile door lock pull wire of installation angle flexible adjustment, aims at solving the problem proposed in background art.
[0005] The utility model is realized in this way, a kind of automobile door lock pull wire of installation angle flexible adjustment, including end cap subassembly, core wire winding shaft and core wire subassembly;
[0006] The end cap subassembly includes upper end cap and lower end cap, the core wire winding shaft is located in the inside of the upper end cap and lower end cap, the core wire subassembly includes lock end core wire and handle end core wire, the lock end core wire one end is wound on the core wire winding shaft, the other end is connected with the lock end of door lock pull wire through the upper end cap, the handle end core wire one end is wound on the core wire winding shaft, the other end is connected with the handle end of door lock pull wire through the lower end cap.
[0007] Preferably, the upper end cap and lower end cap are screwed.
[0008] Preferably, when rotating the lower end cap, the wire outlet angle of the handle end core wire is changed, and then the wire outlet arrangement direction of the handle end core wire is changed.
[0009] Preferably, the upper end of the core wire winding shaft is wound with the lock end core wire one end, and the lower end of the core wire winding shaft is wound with the handle end core wire one end.
[0010] Preferably, the core wire winding shaft is connected with the two ends of door lock pull wire through the lock end core wire and handle end core wire wound thereon.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] After the core wire assembly is wound around the winding shaft, the lock end core wire part passes through the upper end cover to connect the lock end of the door lock pull wire, the handle end core wire part passes through the lower end cover to connect the handle end of the door lock pull wire, the core wire in the middle of the structure is wound around the two ends of the door lock pull wire through the lock end core wire and the handle end core wire respectively, and the handle end core wire can be realized in multiple angles through the rotation adjustment of the lower end cover, the emergence angle of the door lock pull wire can be flexibly adjusted, the layout space freedom of the whole vehicle is increased, the most end path of the lock and the handle end is realized, the length of the pull wire is reduced, the cost reduction and the installation efficiency improvement are realized. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is an overall structure perspective view of the utility model;
[0014] Fig. 2 It is an explosion view of the overall structure of the utility model;
[0015] Fig. 3 It is another explosion view of the overall structure of the utility model.
[0016] In the drawings:
[0017] 1, end cover assembly; 11, upper end cover; 12, lower end cover; 2, core wire winding shaft; 3, core wire assembly; 31, lock end core wire; 32, handle end core wire. DETAILED DESCRIPTION
[0018] The technical solutions of the utility model will be described clearly and completely below in combination with the drawings, and obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.
[0019] The components of the embodiments of the utility model generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model.
[0020] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art without creative labor belong to the scope of protection of the utility model.
[0021] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0022] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0023] Please refer to Figs. 1 to 3 The utility model provides a kind of technical scheme: a kind of automobile door lock pull wire of installation angle flexible adjustment, including end cap subassembly 1, core wire winding shaft 2 and core wire subassembly 3;End cap subassembly 1 includes upper end cap 11 and lower end cap 12, core wire winding shaft 2 is located in upper end cap 11 and lower end cap 12 inside, and core wire subassembly 3 includes lock end core wire 31 and handle end core wire 32, lock end core wire 31 one end is wound on core wire winding shaft 2, the other end passes through upper end cap 11 and connects the lock end of door lock pull wire, handle end core wire 32 one end is wound on core wire winding shaft 2, the other end passes through lower end cap 12 and connects the handle end of door lock pull wire.
[0024] Further, upper end cap 11 and lower end cap 12 are screwed.
[0025] Further, the upper end of core wire winding shaft 2 is wound with one end of lock end core wire 31, and the lower end of core wire winding shaft 2 is wound with one end of handle end core wire 32.
[0026] Further, core wire winding shaft 2 connects two ends of door lock pull wire by winding lock end core wire 31 and handle end core wire 32 thereon.
[0027] In the embodiment, the structure comprises three parts of an end cover assembly 1, a core wire winding shaft 2 and a core wire assembly 3, the core wire winding shaft 2 comprises two parts, one part of which winds a lock end core wire 31, and the other part winds a handle end core wire 32, the end cover assembly 1 is divided into an upper end cover 11 and a lower end cover 12, and the core wire assembly 3 is divided into two parts, the lock end core wire 31 and the handle end core wire 32; wherein after the core wire assembly 3 is wound on the core wire winding shaft 2, the lock end core wire 31 is connected to a lock end of a door lock pull wire through the upper end cover 11, and the handle end core wire 32 is connected to a handle end of the door lock pull wire through the lower end cover 12, the upper end cover 11 and the lower end cover 12 are connected to each other through threads, the handle end core wire 32 can change the wire outlet angle and the wire arrangement direction of the handle end core wire 32 by rotating the lower end cover 12, the middle core wire winding shaft 2 in the structure winds two ends of the door lock pull wire through the lock end core wire 31 and the handle end core wire 32 respectively, and the handle end core wire 32 can realize multi-angle wire outlet by rotating and adjusting the lower end cover 12, the door lock pull wire can be flexibly adjusted, the layout space freedom degree of the whole vehicle is increased, the most end path of the lock and the handle end is realized, the length of the pull wire is reduced, the cost is reduced, and the installation efficiency is improved.
[0028] The working principle and use process of the utility model are as follows: the middle core wire winding shaft 2 in the structure winds two ends of the door lock pull wire through the lock end core wire 31 and the handle end core wire 32 respectively, and the handle end core wire 32 can realize multi-angle wire outlet by rotating and adjusting the lower end cover 12, the door lock pull wire can be flexibly adjusted, the layout space freedom degree of the whole vehicle is increased, the most end path of the lock and the handle end is realized, the length of the pull wire is reduced, the cost is reduced, and the installation efficiency is improved.
[0029] The above only describes preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A car door lock cable with flexibly adjustable installation angle, characterized in that: It includes an end cap assembly (1), a core wire winding shaft (2), and a core wire assembly (3); The end cap assembly (1) includes an upper end cap (11) and a lower end cap (12). The core wire shaft (2) is disposed inside the upper end cap (11) and the lower end cap (12). The core wire assembly (3) includes a lock end core wire (31) and a handle end core wire (32). One end of the lock end core wire (31) is wound around the core wire shaft (2), and the other end passes through the upper end cap (11) to connect to the lock end of the door lock cable. One end of the handle end core wire (32) is wound around the core wire shaft (2), and the other end passes through the lower end cap (12) to connect to the handle end of the door lock cable.
2. The automotive door lock cable with flexible installation angle adjustment according to claim 1, characterized in that: The upper end cap (11) and the lower end cap (12) are screwed together.
3. The automotive door lock cable with flexible installation angle adjustment according to claim 2, characterized in that: When the lower end cover (12) is rotated, the exit angle of the handle end core wire (32) is changed, thereby changing the exit arrangement direction of the handle end core wire (32).
4. The automotive door lock cable with flexible installation angle adjustment according to claim 1, characterized in that: The upper end of the core wire is wrapped around one end of the lock end core wire (31) around the shaft (2), and the lower end of the core wire is wrapped around one end of the handle end core wire (32).
5. The automotive door lock cable with flexible installation angle adjustment according to claim 4, characterized in that: The core wire is wound around the shaft (2) and connected to both ends of the door lock cable via the lock end core wire (31) and the handle end core wire (32) wound on it.