Cushion lock assembly structure

Abstract

The utility model relates to a cushion lock assembly structure technical field, and disclose a kind of cushion lock assembly structure, including motorcycle cushion lock main part, the outer surface of the motorcycle cushion lock main part is provided with motorcycle cushion lock positioning seat, the lower surface of the motorcycle cushion lock main part is provided with steel wire control pull arm main part, the steel wire control pull arm main part uses angle block structure, the upper surface of the steel wire control pull arm main part is provided with the wire clamping positioning gap, the inner side surface of the wire clamping positioning gap is provided with first wire clamping positioning support wheel, the lower surface of the steel wire control pull arm main part is provided with positioning gap, by being provided with first wire clamping positioning support wheel on the steel wire control pull arm main part of control steel wire, second wire clamping positioning support wheel is set in the steel wire insertion of motorcycle cushion lock positioning seat, after steel wire insertion, pull guiding in wire clamping positioning support wheel, its reduce friction, reduce damage wear, steel wire is not easy to jam.

Description

Technical Field

[0001] This utility model relates to the technical field of seat lock assembly structure, specifically a seat lock assembly structure. Background Technology

[0002] In current underbone motorcycles and scooters, a seat box is generally provided under the seat for storing items. One end of the seat is hinged to the upper port of the seat box and serves as the box lid. A seat lock structure is provided at the other end of the seat to lock the seat box. A motorcycle seat lock is an anti-theft device consisting of a lock and a key. It is mainly used to fix the motorcycle seat and prevent unauthorized movement or theft. Its core function is to lock the seat mechanically or electronically. It requires a special key to open. The most common and widely used type is the mechanical lock, including exposed locks (exposed keyhole) and concealed locks (hidden keyhole). They are usually located on the side of the motorcycle or controlled by the ignition switch. Operation method: insert the key and rotate it counterclockwise to the OPEN mark, then press the key down to unlock. According to existing technology, such as the invention disclosed in patent announcement number CN102864998A, a motorcycle seat lock device includes a lock body structure and a locking part structure arranged opposite to each other. The lock body structure is fixed to a cover, and the locking part structure is fixed to the frame. The key feature is that a taut flexible pull rope is provided between the lock body structure and the locking part structure. When the lock cylinder of the lock body structure is turned by a key, the lock rod of the locking part structure can be pulled by the flexible pull rope. This invention changes the way force is transmitted when the motorcycle seat lock device is locking and unlocking. By using a flexible pull rope to connect the lock body structure and the locking part structure, force transmission is achieved, avoiding the impact of installation errors on assembly. The design and use of this lock have reduced assembly difficulty, improved assembly quality, shortened assembly time, and ensured the reliability of the final product. In existing motorcycle mechanical seat locks, turning the key rotates the bottom arm, which pulls the steel wire linkage lock seat to open the latch. The steel wire controlling the opening needs to pass through the lock's positioning groove for positioning. Currently, the positioning groove or hole is used to insert the steel wire. Even with enameled wire, the steel wire is very prone to friction damage. Under this hard friction positioning, repeated twisting and pulling of the steel wire easily damages it, often resulting in the lock becoming insensitive after a period of use. This is mostly due to jamming caused by high steel wire friction, leading to problems with both opening and closing. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a seat lock assembly structure to solve the problem of excessive friction and jamming of the steel wire under controlled pulling.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a seat lock assembly structure, including a motorcycle seat lock body, a motorcycle seat lock base is provided on the outer surface of the motorcycle seat lock body, a wire control pull arm body is provided on the lower surface of the motorcycle seat lock body, the wire control pull arm body adopts a corner block structure, a wire locking positioning notch is provided on the upper surface of the wire control pull arm body, a first wire locking positioning support wheel is provided on the inner surface of the wire locking positioning notch, a positioning notch is provided on the lower surface of the wire control pull arm body, a second wire locking positioning support wheel is provided on the inner surface of the outer end of the motorcycle seat lock base, and a positioning sliding stop pin is provided on the inner surface of the motorcycle seat lock base.

[0005] Preferably, the positioning sliding stop pin is disposed near the outer side of the second locking line positioning support wheel, and the positioning sliding stop pin is slidably mounted on the inner surface of the motorcycle seat locking seat.

[0006] Preferably, the inner surface of the motorcycle seat locking position is provided with a convex positioning groove, and a compression spring and a positioning sliding stop pin are slidably connected to the inner surface of the convex positioning groove.

[0007] Preferably, the positioning sliding stop pin adopts a convex pin structure, and its outer surface is smoothly polished.

[0008] Preferably, the outer surface of the first wire-clamping positioning support wheel is provided with an annular groove, and the outer surface of the second wire-clamping positioning support wheel is provided with an annular groove.

[0009] Preferably, the outer surfaces of the first and second wire-clamping positioning support wheels are smoothly polished.

[0010] Preferably, the outer end surface of the motorcycle seat locking seat is provided with mounting holes, which are distributed on both sides of the motorcycle seat locking seat.

[0011] Compared with the prior art, the present invention provides a seat lock assembly structure with the following advantages: By installing a first cable-locking positioning support wheel on the main body of the cable control pull arm and a second cable-locking positioning support wheel at the point where the cable passes through the motorcycle seat locking position, the cable is supported and guided within the cable-locking positioning support wheel after it is inserted, which reduces friction, reduces damage and wear, and makes the cable less likely to get stuck. Attached Figure Description

[0012] Figure 1 This is the first schematic diagram of the overall structure; Figure 2 This is the second schematic diagram of the overall structure; Figure 3This is the third schematic diagram of the overall structure (partial cross-sectional view). Figure 4 This is an enlarged view of point A; Figure 5 This is a schematic diagram of the bottom of the overall structure.

[0013] In the diagram: 1 Motorcycle seat lock body, 2 Motorcycle seat lock seat, 3 Steel wire control pull arm body, 4 Cable locking notch, 5 First cable locking support wheel, 6 Positioning notch, 7 Second cable locking support wheel, 8 Positioning sliding pin, 9 Convex positioning groove, 10 Compression spring, 200 mounting hole. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] This utility model provides a technical solution, a seat lock assembly structure, according to the appendix. Figure 1-5 As shown, the device includes a motorcycle seat lock body 1, a motorcycle seat lock base 2 on the outer surface of the motorcycle seat lock body 1, a wire control pull arm body 3 on the lower surface of the motorcycle seat lock body 1, the wire control pull arm body 3 adopts a folded block structure, a wire locking positioning notch 4 is opened on the upper surface of the wire control pull arm body 3, a first wire locking positioning support wheel 5 is provided on the inner surface of the wire locking positioning notch 4, a positioning notch 6 is opened on the lower surface of the wire control pull arm body 3, a second wire locking positioning support wheel 7 is provided on the inner surface of the outer end of the motorcycle seat lock base 2, and a positioning sliding stop pin 8 is provided on the inner surface of the motorcycle seat lock base 2; by setting the first wire locking positioning support wheel on the wire control pull arm body of the control wire, and setting the second wire locking positioning support wheel at the point where the wire passes through the motorcycle seat lock base, after the wire passes through, it is supported and guided in the wire locking positioning support wheel, which reduces friction, reduces damage and wear, and the wire is not easy to get stuck; The positioning sliding stop pin 8 is located near the outer side of the second wire-locking support wheel 7. The positioning sliding stop pin 8 is slidably installed on the inner surface of the motorcycle seat locking seat 2. After the steel wire is inserted into the second wire-locking support wheel 7, the positioning sliding stop pin 8 can be used to stop and position the steel wire at the annular groove, so that the steel wire will not slip out. It can support and position the steel wire. When the steel wire is pulled, it can be positioned and pulled by supporting it outside the second wire-locking support wheel 7, which can reduce the friction when pulling the steel wire and prevent the steel wire from being worn. The inner surface of the motorcycle seat locking seat 2 is provided with a convex positioning groove 9. A compression spring 10 and a positioning sliding stop pin 8 are slidably connected to the inner surface of the convex positioning groove 9. The positioning sliding stop pin 8 adopts a convex pin structure, and its outer surface is smoothly polished. The smooth surface treatment reduces the friction on the steel wire. The outer surface of the first wire-clamping positioning support wheel 5 is provided with an annular groove, and the outer surface of the second wire-clamping positioning support wheel 7 is provided with an annular groove; this facilitates the insertion and positioning of the steel wire, making wire clamping and positioning convenient; the outer surfaces of the first wire-clamping positioning support wheel 5 and the second wire-clamping positioning support wheel 7 are smoothly polished; after the steel wire is inserted into the wire-clamping positioning support wheel, its outer surface is smoothed to reduce friction and wear; The outer end surface of the motorcycle seat locking base 2 is provided with mounting holes 200, which are distributed on both sides of the motorcycle seat locking base 2. When the motorcycle seat lock body 1 is installed on the vehicle body, it can be fixed by screws along the mounting holes 200, which is convenient and stable for installation. The working principle of this device is as follows: During use, a steel wire control pull arm body 3 is installed on the lower surface of the motorcycle seat lock body 1. The steel wire control pull arm body 3 adopts a folded block structure. A wire-locking positioning notch 4 is opened on the upper surface of the steel wire control pull arm body 3. A first wire-locking positioning support wheel 5 is installed on the inner surface of the wire-locking positioning notch 4. The steel wire rope used for opening can be inserted along the wire-locking positioning notch 4 and can be locked and positioned inside the first wire-locking positioning support wheel 5. The protrusion of the bottom steel wire rope integrated clamp is engaged and positioned along the bottom positioning notch 6, and fixed at the bottom. A second wire-locking positioning support wheel 7 is installed on the inner surface of the outer end of the motorcycle seat locking seat 2. The steel wire rope at its upper end can... The steel wire is engaged and positioned at the second locking support wheel 7, which supports the pulling of the second locking support wheel 7 and reduces friction. The inner surface of the motorcycle seat locking seat 2 is provided with a positioning sliding stop pin 8. The positioning sliding stop pin 8 is located near the outer side of the second locking support wheel 7 and is slidably installed on the inner surface of the motorcycle seat locking seat 2. After the steel wire is engaged in the second locking support wheel 7, it can be positioned by blocking the annular groove, which can prevent the steel wire from slipping out. It can support and position the steel wire. When the steel wire is pulled, it can be positioned and pulled by supporting the second locking support wheel 7, which can reduce the friction when pulling the steel wire and prevent the steel wire from being worn. When it is engaged, the positioning sliding stop pin 8 can be pressed along the upper end, which can drive the positioning sliding stop pin 8 to slide into the bottom of the convex positioning groove 9, which can open the annular groove of the second positioning wheel 7 and guide the steel wire rope out, making it convenient to use.

[0016] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0017] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seat lock assembly structure, comprising a motorcycle seat lock body (1), characterized in that: The outer surface of the motorcycle seat lock body (1) is provided with a motorcycle seat lock seat (2), the lower surface of the motorcycle seat lock body (1) is provided with a wire control pull arm body (3), the wire control pull arm body (3) adopts a folded block structure, the upper surface of the wire control pull arm body (3) is provided with a wire clamping positioning notch (4), the inner surface of the wire clamping positioning notch (4) is provided with a first wire clamping positioning support wheel (5), the lower surface of the wire control pull arm body (3) is provided with a positioning notch (6), the inner surface of the outer end of the motorcycle seat lock seat (2) is provided with a second wire clamping positioning support wheel (7), and the inner surface of the motorcycle seat lock seat (2) is provided with a positioning sliding stop pin (8).

2. The seat lock assembly structure according to claim 1, characterized in that: The positioning sliding stop pin (8) is located near the outer side of the second locking support wheel (7), and the positioning sliding stop pin (8) is slidably installed on the inner surface of the motorcycle seat locking seat (2).

3. The seat lock assembly structure according to claim 1, characterized in that: The inner surface of the motorcycle seat locking seat (2) is provided with a convex positioning groove (9), and the inner surface of the convex positioning groove (9) is slidably connected with a compression spring (10) and a positioning sliding stop pin (8).

4. The seat lock assembly structure according to claim 1, characterized in that: The positioning sliding stop pin (8) adopts a convex pin structure, and its outer surface is smoothly polished.

5. The seat lock assembly structure according to claim 1, characterized in that: The outer surface of the first wire positioning support wheel (5) is provided with an annular groove, and the outer surface of the second wire positioning support wheel (7) is provided with an annular groove.

6. The seat lock assembly structure according to claim 1, characterized in that: The outer surfaces of the first wire-clamping positioning support wheel (5) and the second wire-clamping positioning support wheel (7) are smooth and polished.

7. The seat lock assembly structure according to claim 1, characterized in that: The outer end surface of the motorcycle seat locking seat (2) is provided with mounting holes (200), which are distributed on both sides of the motorcycle seat locking seat (2).

Images