Locking device connecting structure and vehicle

Abstract

The utility model belongs to the technical field of locking devices, and particularly relates to a locking device connecting structure and a vehicle. The locking device connecting structure comprises a locking device and a frame, the frame is provided with a fixing piece, the locking device comprises a first lock shell and a second lock shell which are buckled with each other, the first lock shell is provided with a control device, the first lock shell is provided with a covering part, a wire passing groove is formed in the covering part, and the fixing piece is connected with the covering part. And a cable of the locking device enters the frame through the cable passing groove. In addition, the covering part has the functions of hiding and fixing the cable at the same time, and the second lock shell does not need to be provided with a head positioning plate, so that machining procedures are reduced, and the manufacturing cost is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to locking device technical field, especially relate to a locking device connecting structure and vehicle. BACKGROUND

[0002] Chinese patent document CN110723241A discloses a two-wheeled vehicle anti-lock intelligent central control lock, the lock gate body is provided with the gate body head positioner, the gate body head positioner is sleeved in the curve, the cable harness in the central control lock is arranged along the wire slot, the lead slot is wired to the wire outlet groove and passes through the gate body head positioner head hole and enters the rear flat fork, and the whole vehicle central control system receiving control signal is connected.

[0003] However, the gate plate head positioner of the lock gate body of the central control lock needs to be made by bending or stamping process, and the processing procedure is multiple, and the manufacturing cost is high, therefore, the prior art needs to be improved and developed. UTILITY MODEL CONTENTS

[0004] The purpose of the present application is to provide a locking device connecting structure and vehicle, which can effectively reduce the manufacturing cost.

[0005] To solve the above technical problems, the locking device connecting structure provided by the present application comprises a locking device and a vehicle frame, the vehicle frame is provided with a fixing part, the locking device comprises a first lock shell and a second lock shell that are mutually buckled, the first lock shell is provided with a control device, the first lock shell is provided with a cover part, the cover part is formed with a wire slot, the fixing part is connected with the cover part, and the cable of the locking device passes through the wire slot and enters the vehicle frame.

[0006] Further, the fixing part is sleeved with the cover part.

[0007] Further, the cover part is transitionally matched with the fixing part.

[0008] Further, the cross-sectional shape of the cover part is a concave-shaped long strip structure, the cross-sectional shape of the fixing part is a concave-shaped long strip structure, and the overall shape of the fixing part is larger than the overall shape of the cover part.

[0009] Further, it further comprises a fastener, and the cover part and the fixing part are fixedly connected through the fastener.

[0010] Further, the fastener is a screw, the fixing part is provided with a threaded hole, the fastener is threadedly connected with the threaded hole of the fixing part, and the fastener abuts against the cover part.

[0011] Further, the wall thickness of the cover part is 3.5 mm.

[0012] The application further provides a vehicle comprising the locking device connecting structure.

[0013] As can be seen, the locking device connecting structure comprises a locking device and a frame, the locking device comprises a first lock shell and a second lock shell which are buckled to each other, the first lock shell is provided with a covering part which simultaneously plays a role of hiding a cable and fixing, the second lock shell does not need to be provided with a head positioning plate, so that the processing procedure is reduced, and the manufacturing cost is effectively reduced.

[0014] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent from the description, or can be learned by practice of the present application. The objects and other advantages of the present application will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 An assembled perspective view of the locking device and the frame.

[0016] Figure 2 Another angle assembled perspective view of the locking device and the frame.

[0017] Figure 3 A perspective view of the frame.

[0018] Figure 4 A perspective view of the locking device.

[0019] Figure 5 Another angle perspective view of the locking device.

[0020] Figure 6 A perspective view of the first lock shell.

[0021] Figure 7 A perspective view of the second lock shell.

[0022] Figure 8 A perspective view of the second lock shell of another embodiment.

[0023] Figure 9 A structure schematic view of the covering part and the fixing part.

[0024] Figure 10 A structure schematic view of the covering part and the fixing part of another embodiment.

[0025] REFERENCE SIGNS:

[0026] 1-frame, 11-rear fork, 111-through slot, 12-fixing part,

[0027] 2-locking device, 21-first lock shell, 211-covering part, 212-threading slot, 22-second lock shell, 23-cable,

[0028] 3-fastener. DETAILED DESCRIPTION

[0029] The embodiments of the present application will be described in detail below with reference to the drawings, examples of which are shown in the accompanying drawings, wherein the same or similar components are denoted by the same or similar reference numerals throughout. The embodiments described below with reference to the drawings are exemplary only, and are used only for explaining the present application, and should not be understood as limiting the present application.

[0030] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0031] In the description of the present application, it should be noted that, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature, can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other features between them. Moreover, first feature "on", "above" and "upper surface of" second feature includes that first feature is directly above and obliquely above second feature, or only indicates that the horizontal height of first feature is higher than second feature. First feature "under", "below" and "under surface of" second feature includes that first feature is directly below and obliquely below second feature, or only indicates that the horizontal height of first feature is less than second feature.

[0033] Figure 1 The three-dimensional view of the locking device 2 and the frame 1. Figure 2 The three-dimensional view of the locking device 2 and the frame 1. The frame 1 can be the frame 1 of a bicycle, an electric bicycle, an electric-assisted bicycle, a motorcycle and the like, and in the embodiment, the locking device 2 is applied to a bicycle, so the frame 1 is the frame 1 of a bicycle. Since the locking device 2 in the scheme is used to lock the rear wheel of the vehicle, the locking device 2 is installed at the rear fork 11 of the frame 1, of course, when the locking device 2 is also used to lock the front wheel of the vehicle, then the locking device 2 is installed at the front fork of the frame 1.

[0034] Figure 3 The three-dimensional view of the frame 1. As shown in the figure, the rear fork 11 of the frame 1 is a hollow tubular structure, and a through slot 111 is formed in the side wall close to the wheel (not shown). A cable connected to the controller is arranged in the rear fork 11, and an interface is reserved near the position of the through slot 111. After the locking device 2 is installed, the interface at the cable 23 of the locking device 2 is connected with the interface at the rear fork 11 to complete the connection of the circuit.

[0035] Figure 4 The three-dimensional view of the locking device 2. Figure 5 The three-dimensional view of the locking device 2. The locking device 2 includes a first lock shell 21 and a second lock shell 22 that are buckled with each other, wherein the first lock shell 21 is used to install a control device for driving a lock piece to lock and unlock, and the second lock shell 22 is used to install the first lock shell 21 and a brake ring, and the outer periphery of the brake ring is provided with a lock groove. The control device drives the lock piece to extend to lock and drives the lock piece to retract to unlock. The locking device 2 is the same as the authorized patent of the applicant with publication number CN213980354U except that the structures of the first lock shell 21 and the second lock shell 22 are different, and details are not repeated here.

[0036] One end of the first lock housing 21 is provided with a cover portion 211. The cross-sectional shape of the cover portion 211 is a U-shaped elongated structure. The cross-sectional shape of the fastener 12 is adapted to the cross-sectional shape of the cover portion 211. The cross-sectional shape of the fastener 12 is a U-shaped elongated structure. The overall shape of the fastener 12 is larger than the overall shape of the cover portion 211.

[0037] The fastener 12 can be either semi-enclosed or open. A semi-enclosed fastener 12 has one open end (facing the rear of the rear fork 11) and the other closed end; while an open fastener 12 has open ends. The semi-enclosed fastener 12 reduces the intrusion of water and mud, and also reduces the exposed area, preventing damage. The open fastener 12 has a simpler structure and is easier to manufacture. The fastener 12 can be fixed to the rear fork 11 by welding, gluing, snap-fit ​​connections, or it can be integrally molded onto the rear fork 11.

[0038] The structure of the covering part 211 can be semi-enclosed or open. For example... Figure 7 As shown, the semi-enclosed cover 211 refers to a cover 211 whose head is closed, which has high strength, but the cable 23 needs to be slightly bent to enter the through slot 111 of the rear fork 11. In another embodiment, as Figure 8 As shown, the open cover 211 means that the head of the cover 211 is through, so the cable 23 does not need to be bent and can enter the through slot 111 of the rear fork 11 at an angle, which helps to reduce the assembly difficulty.

[0039] When the locking device 2 is assembled to the rear fork 11, the cover 211 is fitted inside the fixing member 12, specifically, as shown in the figure. Figure 9 As shown, the three walls of the cover 211 form a cavity with an opening facing the rear fork 11, thus forming a cable passage 212. The cable 23 of the control device passes through the cable passage 212 and through the through slot 111 of the rear fork 11. The upper end face of the top wall of the cover 211 is adapted to the lower end face of the top wall of the fixing member 12, the right end face of the right side wall of the cover 211 is adapted to the left end face of the right side arm of the fixing member 12, and the lower end face of the bottom wall of the cover 211 is adapted to the upper end face of the top wall of the fixing member 12. The adaptation means that there is a certain assembly gap between the two mating end faces, which can restrict the degree of freedom of the cover 211. Combined with the mounting hole of the locking device 2 to the wheel hub axle, the locking device 2 can be stably fixed to the frame 1. The cover 211 and the fixing member 12 can adopt a transition fit. The transition fit has a small gap, which allows slight relative movement and is easy to assemble and disassemble while ensuring connection strength.

[0040] The cover portion 211 serves both to conceal the cable 23 and to secure it. To prevent deformation of the cover portion 211 during use, its wall thickness can be increased to improve strength and rigidity, thereby extending its service life. The wall thickness of the cover portion 211 is controlled within 3.5 mm ± 0.5 mm. Preferably, it is 3.5 mm, which balances manufacturing cost and strength.

[0041] To further increase the connection strength between the cover 211 and the fastener 12, and to reduce the possibility of being pried off, in other embodiments, such as Figure 10 As shown, the cover 211 can be fixedly connected to the fastener 12 by machining threaded holes in the fastener 12 and by fastener 3. Fastener 3 can be a screw, bolt, pin, or other part, with screws being preferred for easy assembly and disassembly. After fastener 3 is connected, it is connected to the fastener 12 by threads. The bottom of fastener 3 abuts against the cover 211 and generates a certain force. The cover 211 and the fastener 12 form a statically indeterminate structure, effectively increasing the connection strength and preventing loosening.

[0042] The locking device 2 is fixed by assembling the cover part 211 with the fixing member 12, so the structure of the second lock shell 22 can be optimized, such as... Figure 6 As shown, compared with the prior art, the second lock shell 22 does not need to be equipped with a head positioning plate, so the processing steps are reduced and the manufacturing cost is effectively reduced.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A lock device connection structure characterized by comprising: a lock device 1; a lock device connection portion 2; and a lock device connection portion 3. The locking device (2) and the frame (1) are provided with a fixing part (12), the locking device (2) comprises a first lock shell (21) and a second lock shell (22) which are buckled with each other, the first lock shell (21) is installed with a control device, the first lock shell (21) is provided with a cover part (211) which is formed with a wire slot (212), the fixing part (12) is connected with the cover part (211), and a cable (23) of the locking device (2) enters the frame (1) through the wire slot (212).

2. The lock device connection structure according to claim 1, characterized by The fixing part (12) is sleeved with the cover part (211).

3. The lock device connection structure according to claim 2, characterized by The cover part (211) is transitionally matched with the fixing part (12).

4. The lock device connection structure according to claim 2, characterized by The cover part (211) is in a concave letter-shaped long strip structure, the fixing part (12) is in a concave letter-shaped long strip structure, and the overall shape of the fixing part (12) is larger than that of the cover part (211).

5. The lock device connection structure according to claim 1, wherein A fastener (3) is further included, and the cover part (211) is fixedly connected with the fixing part (12) through the fastener (3).

6. The lock device connection structure according to claim 5, wherein The fastener (3) is a screw, the fixing part (12) is provided with a threaded hole, the fastener (3) is threadedly connected with the threaded hole of the fixing part (12), and the fastener (3) abuts against the cover part (211).

7. The lock device connection structure according to claim 1, wherein The wall thickness of the cover part (211) is 3.5 mm.

8. A vehicle characterized by comprising: The locking device connecting structure of any one of claims 1-7 is included.

Images