Connecting buckle for car lamp and car body plastic part

Abstract

The utility model relates to the technical field of automobile connecting pieces, in particular to a connecting buckle for an automobile lamp and an automobile body plastic piece, which overcomes the defect of slow installation in the prior art and comprises an automobile lamp piece and an automobile body piece, a fixing pipe is fixedly installed in the automobile lamp piece, and a guide pipe is fixedly installed in the automobile lamp piece. A magnetic attraction rod is slidably connected into the fixing pipe, a limiting plate is arranged on the outer side of the magnetic attraction rod, a first spring is welded to the rear side of the limiting plate, the other end of the first spring is welded to the guide pipe, the magnetic attraction rod is slidably connected with the guide pipe, and a magnetic attraction groove is formed in the rear side of the vehicle body part. A supporting frame is fixedly installed in the vehicle lamp part, a guide rod is arranged in the supporting frame, a threaded pipe is connected to the interior of the supporting frame through a bearing, and a sliding block is connected to the outer side of the guide rod in a sliding mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile connecting piece, concretely is a kind of connecting buckle for car lamp and car body plastic part. BACKGROUND

[0002] The combination headlamp is in the front of automobile, it mainly plays the role of illumination and signal. The light emitted by headlamp can illuminate the road condition in front of vehicle body, so that driver can drive safely in the dark. The combination headlamp is in the front of automobile, it mainly plays the role of illumination and signal. The light emitted by headlamp can illuminate the road condition in front of vehicle body, so that driver can drive safely in the dark.

[0003] The existing car lamp installation process is through artificial utilization drill and is installed into car body plastic by screw, and four screws are needed to be screwed into generally car lamp installation, so as to cause to consume long time and manpower, and simultaneously, disassembly is complicated, so a kind of connecting buckle capable of quickly completing installation and fixing is needed, and the installation and disassembly of car lamp are realized.

[0004] Therefore, it is necessary to design a kind of connecting buckle for car lamp and car body plastic part, which is strong in practicality and convenient to connect and fix. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of connecting buckle for car lamp and car body plastic part to solve the problems presented in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of connecting buckle for car lamp and car body plastic part, including car lamp piece, car body piece, the inside fixed mounting of car lamp piece has fixed pipe, the inside fixed mounting of car lamp piece has guide pipe, the inside sliding connection of fixed pipe has magnetic attraction stick, the outside of magnetic attraction stick is provided with limit board, the rear side welding of limit board has first spring, the other end of first spring and guide pipe are mutually welded, magnetic attraction stick and guide pipe sliding connection, the rear side of car body piece is provided with magnetic attraction slot.

[0007] According to the above technical scheme, the inside fixed mounting of car lamp piece has support frame, the inside of support frame is provided with guide rod, the inside bearing connection of support frame has screw pipe, the outside sliding connection of guide rod has sliding block, sliding block and limit board are mutually connected, the outside screw thread of screw pipe is engaged with control block, control block and sliding block are mutually connected.

[0008] According to the above technical solution, a first gear is provided on the outside of the guide rod, an extension frame is provided on the outside of the support frame, a rotator is connected to the left bearing of the extension frame, a second gear is provided on the outside of the rotator, the first gear and the second gear are meshed with each other, a rotating sleeve is fixedly installed on the rear side of the rotator, a push rod is slidably connected to the inside of the rotating sleeve, a pin is fixedly installed on the outside of the push rod, the pin and the rotating sleeve are slidably connected to each other, a second spring is welded to the inside of the rotating sleeve, the other end of the second spring is welded to the top of the push rod, a screw is provided on the top of the push rod, and a screw hole is provided on the outside of the body part.

[0009] According to the above technical solution, a pull rod is provided on the outer side of the sliding block, and a handle is provided on the outer side of the pull rod, and the handle is slidably connected to the vehicle light component.

[0010] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0011] (1) By providing a magnetic rod, when workers install the headlight on the car body, they align the headlight part with the car body part and fit it together. At this time, the magnetic rod will be inserted into the magnetic groove, and then the magnetic groove will continue to suck the magnetic rod inward through the internal magnetic force, so that the magnetic rod slides outward and is adsorbed and inserted into the top of the magnetic groove, thereby realizing the positioning and fixed installation of the headlight part and the car body part. At the same time, after adsorption, the first spring will be driven and compressed by the limit plate. When the headlight part is disassembled, the first spring will assist the magnetic rod to return to its original position and use the magnetic suction force to quickly position and adsorb and fix it, thereby improving the positioning and fixing efficiency;

[0012] (2) By providing a threaded tube, when the magnetic rod is attracted by the magnetic groove and slides outward, the limit plate will drive the sliding block to slide on the guide rod, and at the same time drive the sliding block to slide together. At this time, the threaded tube engaged with it will rotate due to the restriction of the bearing connection, thereby realizing the subsequent fixing operation and achieving a linkage effect;

[0013] (3) By providing a screw, when the threaded tube rotates, it will drive the first gear to rotate, and the first gear will drive the second gear to rotate. When the second gear rotates, it will drive the rotating sleeve to rotate through the rotator. When the headlight part and the body part are fitted together, the screw will align with the screw hole, but because it cannot be screwed in, it will push back into the interior of the headlight part. At this time, the push rod will shrink into the rotating sleeve. Since the second spring inside is compressed, the thrust of the second spring will make the screw always close to the screw hole. Therefore, when the rotating sleeve rotates, the push rod is driven to rotate together by the pin. At this time, the screw will be screwed into the screw hole when it is squeezed and rotated, thereby completing the double fixed connection of the screw, and thus using the linkage effect to achieve screw fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is the whole three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the front side three-dimensional structure schematic diagram of the utility model whole inside;

[0016] Figure 3 It is the back side three-dimensional structure schematic diagram of the utility model whole inside;

[0017] Figure 4 It is the inside structure schematic diagram of the utility model rotating table;

[0018] In the drawing: 1, car light spare; 2, car body spare; 3, magnetic attraction groove; 4, screw hole; 5, handle; 6, pull rod; 7, sliding block; 8, support frame; 9, guide rod; 10, threaded tube; 11, fixed tube; 12, limit plate; 13, magnetic attraction stick; 14, first spring; 15, guide tube; 16, control block; 17, screw; 18, first gear; 19, extension frame; 20, second gear; 21, rotator; 22, rotating sleeve; 23, push rod; 24, bolt; 25, second spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides technical scheme: a kind of connecting buckle for car light and car body plastic part, including car light spare 1, car body spare 2, fixedly installed with fixed tube 11 in the inside of car light spare 1, fixedly installed with guide tube 15 in the inside of car light spare 1, magnetic attraction stick 13 is slidably connected in the inside of fixed tube 11, limit plate 12 is arranged on the outside of magnetic attraction stick 13, first spring 14 is welded on the back side of limit plate 12, the other end of first spring 14 and guide tube 15 are mutually welded, magnetic attraction stick 13 is slidably connected with guide tube 15, the back side of car body spare 2 is provided with magnetic attraction groove 3, when installing car light on car body, car light spare 1 is aligned with car body spare 2 and is attached, at this time, magnetic attraction stick 13 will be inserted into magnetic attraction groove 3, then magnetic attraction groove 3 continues to attract into magnetic attraction stick 13 by internal magnetic force, so that magnetic attraction stick 13 is slid outward and is inserted into the top of magnetic attraction groove 3 by adsorption, so as to realize the positioning and fixed installation of car light spare 1 and car body spare 2, and first spring 14 will be driven to compress by limit plate 12 after adsorption, when disassembling car light spare 1, first spring 14 will assist magnetic attraction stick 13 to restore original position and be quickly positioned and adsorbed by the attraction force of magnetic attraction, improve positioning and fixed efficiency.

[0021] The support frame 8 is fixedly installed inside the car lamp part 1, the guide rod 9 is arranged inside the support frame 8, the threaded pipe 10 is bearing-connected inside the support frame 8, the sliding block 7 is slidingly connected to the outer side of the guide rod 9, the sliding block 7 is connected to the limiting plate 12, the threaded pipe 10 is threadedly engaged to the outer side of the threaded pipe 10, the control block 16 is connected to the sliding block 7, when the magnetic attraction rod 13 is attracted and slides outwardly in the magnetic attraction groove 3, the limiting plate 12 will drive the sliding block 7 to slide on the guide rod 9, and simultaneously drive the sliding block 7 to slide, at this time, the threaded pipe 10 engaged therewith will rotate due to the restriction of the bearing connection, thereby realizing subsequent fixing operation and linkage effect.

[0022] The first gear 18 is arranged on the outer side of the guide rod 9, the extension frame 19 is arranged on the outer side of the support frame 8, the rotator 21 is bearing-connected to the left side of the extension frame 19, the second gear 20 is arranged on the outer side of the rotator 21, the first gear 18 and the second gear 20 are meshingly connected to each other, the rotating sleeve 22 is fixedly installed on the rear side of the rotator 21, the push rod 23 is slidingly connected inside the rotating sleeve 22, the bolt 24 is fixedly installed on the outer side of the push rod 23, the bolt 24 and the rotating sleeve 22 are slidingly connected to each other, the second spring 25 is welded inside the rotating sleeve 22, the other end of the second spring 25 and the top of the push rod 23 are welded to each other, the screw 17 is arranged on the top of the push rod 23, the screw hole 4 is arranged on the outer side of the car body part 2, when the threaded pipe 10 rotates, the first gear 18 will be driven to rotate, the first gear 18 drives the second gear 20 to rotate, when the second gear 20 rotates, the rotating sleeve 22 will be driven to rotate through the rotator 21, when the car lamp part 1 and the car body part 2 are attached, the screw 17 will be aligned with the screw hole 4, but due to the fact that it cannot be screwed in, it will be pushed backward into the car lamp part 1, at this time, the push rod 23 will be retracted into the rotating sleeve 22, because the second spring 25 inside is compressed, at this time, the pushing force of the second spring 25 will make the screw 17 always closely attached to the screw hole 4, so when the rotating sleeve 22 rotates, the push rod 23 is driven to rotate through the bolt 24, at this time, the screw 17 will be screwed into the screw hole 4 when it is subjected to the force of extrusion and rotation, thereby completing the double fixing connection of the screw 17, and realizing the fixing of the screw 17 through linkage effect.

[0023] The pull rod 6 is arranged on the outer side of the sliding block 7, the handle 5 is arranged on the outer side of the pull rod 6, the handle 5 and the car lamp part 1 are slidingly connected, the sliding block 7, the magnetic attraction rod 13 and the screw 17 are main pushing parts during installation and disassembly, so the workers can push and pull the handle 5 to assist the installation and disconnection of the car lamp part 1 and the car body part 2, thereby improving the installation efficiency.

[0024] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A connecting buckle for a vehicle lamp and a plastic part of a vehicle body, comprising a vehicle lamp part (1) and a vehicle body part (2), characterized in that: A fixing tube (11) is fixedly installed inside the vehicle lamp component (1), a guide tube (15) is fixedly installed inside the vehicle lamp component (1), a magnetic rod (13) is slidably connected inside the fixing tube (11), a limiting plate (12) is provided on the outside of the magnetic rod (13), a first spring (14) is welded to the rear side of the limiting plate (12), the other end of the first spring (14) is welded to the guide tube (15), the magnetic rod (13) is slidably connected to the guide tube (15), and a magnetic groove (3) is provided on the rear side of the vehicle body component (2).

2. The connecting clip for a vehicle lamp and a plastic part of a vehicle body according to claim 1, characterized in that: A support frame (8) is fixedly installed inside the vehicle lamp component (1), a guide rod (9) is provided inside the support frame (8), the internal bearing of the support frame (8) is connected to a threaded tube (10), the outer side of the guide rod (9) is slidably connected to a sliding block (7), the sliding block (7) and the limiting plate (12) are interconnected, the outer side of the threaded tube (10) is threadedly engaged with a control block (16), and the control block (16) and the sliding block (7) are interconnected.

3. The connecting buckle for a vehicle lamp and a plastic part of a vehicle body according to claim 2, characterized in that: A first gear (18) is provided on the outer side of the guide rod (9), an extension frame (19) is provided on the outer side of the support frame (8), a rotator (21) is connected to the left bearing of the extension frame (19), a second gear (20) is provided on the outer side of the rotator (21), the first gear (18) and the second gear (20) are meshed and connected with each other, a rotating sleeve (22) is fixedly installed on the rear side of the rotator (21), a push rod (23) is slidably connected inside the rotating sleeve (22), a latch (24) is fixedly installed on the outer side of the push rod (23), the latch (24) and the rotating sleeve (22) are slidably connected with each other, a second spring (25) is welded inside the rotating sleeve (22), the other end of the second spring (25) is welded to the top of the push rod (23), a screw (17) is provided on the top of the push rod (23), and a screw hole (4) is provided on the outer side of the body part (2).

4. The connecting buckle for a vehicle lamp and a plastic part of a vehicle body according to claim 3, characterized in that: A pull rod (6) is provided on the outside of the sliding block (7), a handle (5) is provided on the outside of the pull rod (6), and the handle (5) is slidably connected to the vehicle light component (1).

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