Automobile part connecting piece
By adding washer, anti-slip ring and soft sleeve to the automotive parts connector, combined with the rotary block and magnetic limiting device, the problem of bolts falling off during vibration is solved, and the stability and friction of the connector are improved.
Patent Information
- Application Number
- CN202420555801.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-21
AI Technical Summary
During the installation of automotive parts, the bolts are prone to the problem of the nut falling off during long vibration, resulting in unstable connection parts.
A connection piece of automobile parts including bolts and anti-disassembly devices is designed. By providing washers, anti-slip rings and soft sleeves on the surface of the bolt, the friction between the main cap and the secondary cap and the accessories is increased, and the rotation block, clamp ring and magnetism are used. The limiting device limits the position of the bolts and reduces the risk of shedding.
It effectively increases the friction force of the connector, reduces the possibility of bolts falling off, and assists in fixing the bolt position through the limiting device, improving the stability of automobile parts.
Smart Images
Figure CN222296694U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts, in particular to an automobile part connector. Background Art
[0002] Auto parts refer to various independent, closed, and functional components of a car. They are the various units that make up the whole car. The main parts of a car are composed of four basic parts: engine, chassis, body, and electrical equipment. The car engine is the power configuration of the car.
[0003] A Chinese patent application CN219119615U discloses an automobile component connector, the key points of its technical solution are: by setting a traditional nut and a screw to cooperate to achieve a fastened connection of the automobile component, the second magnetic block is attracted to the first magnetic block and the other end of the U-shaped rod is inserted into the limiting hole, which can limit the second anti-slip pad and the nut so that the nut will not rotate and is less likely to loosen, making the connection of the automobile components more stable.
[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when installing automobile parts, connectors are required, among which bolts are common. When the automobile is running, vibrations often occur, and the nuts on the bolts are likely to fall off during long-term vibrations. Therefore, an automobile part connector is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0006] The technical solution adopted by the utility model to solve its technical problems is: an automobile component connector described in the utility model comprises a bolt and an anti-slip device, the side wall of the bolt is fixedly connected with a main cap, and the surface of the bolt is threadedly connected with a secondary cap; the surfaces of the main cap and the secondary cap are provided with an anti-slip device, the anti-slip device comprises two washers, the two washers are sleeved on the surface of the bolt, the two washers are respectively located on the surfaces of the main cap and the secondary cap, the side wall of the washer is fixedly connected with a plurality of anti-slip rings, the side wall of the washer is fixedly connected with a soft sleeve, the soft sleeve is sleeved on the surface of the main cap, when the secondary cap moves, the anti-slip rings on the two washers will be squeezed on the surface of the accessory, and by arranging the washers, the anti-slip rings and the soft sleeve, the friction between the main cap, the secondary cap and the accessory can be increased to a certain extent, thereby reducing the possibility of the entire connector falling off.
[0007] Preferably, two fixed blocks are fixedly connected to the surface of the sub-cap, and the inner wall of the fixed block is rotatably connected to a rotating block. When the rotating block rotates, the rotating block rotates on the inner wall of the fixed block. The setting of the fixed block can support the rotating block to a certain extent.
[0008] Preferably, a clamp ring is fixedly connected to the side wall of the rotating block, a groove is opened on the surface of the bolt, and the clamp ring is inserted into the inner wall of the groove of the bolt. The setting of the clamp ring can limit the position of the rotating block.
[0009] Preferably, a rotating hole is opened on the surface of the fixed block, and the inner wall of the rotating hole of the fixed block is rotatably connected to the rotating block surface. When the rotating block rotates, the rotating block will rotate on the inner wall of the rotating hole of the fixed block. The opening of the rotating hole can facilitate the rotation of the rotating block.
[0010] Preferably, a limiting device is provided on the surface of the bolt, and the limiting device includes a magnetic column, and the magnetic column is inserted into the inner wall of the bolt. The surface of the magnetic column is fixedly connected to a fixing frame, and the surface of the fixing frame is fixedly connected to two limiting blocks, and the limiting blocks are located on the surface of the rotating block. The limiting blocks move to the surface of the rotating block, and the magnetic column is inserted into the inner wall of the bolt. By setting the fixing frame and the limiting blocks, the position of the rotating block can be limited.
[0011] Preferably, a socket is provided on the surface of the bolt, the magnetic column is inserted into the inner wall of the socket of the bolt, the inner surface of the socket of the bolt is fixedly connected with a magnetic column, the side walls of the magnetic column and the side walls of the magnetic column are magnetically attracted to each other, the magnetic column fits the magnetic column, and the magnetic column attracts the magnetic column, and the position of the fixing frame can be limited by setting the magnetic column and the magnetic column.
[0012] The utility model is beneficial in that:
[0013] 1. When the bolt is needed, the utility model puts the washer on the surface of the bolt, and then pushes the washer to make the washer drive the anti-skid ring and the soft sleeve to move, and stretches the soft sleeve when the soft sleeve moves. After the washer fits the main cap, loosen the soft sleeve to make the soft sleeve fit the main cap, and then put another soft sleeve on the surface of the secondary cap. After the entire connecting piece is installed, the anti-skid ring on the washer will be squeezed on the surface of the automobile part, and then push the rotating block to make the rotating block rotate on the surface of the fixed block through the rotating hole. The rotating block drives the clamping ring to move, and the clamping ring is inserted into the inner wall of the bolt's slot. By arranging the washer, the anti-skid ring and the soft sleeve, the friction between the main cap, the secondary cap and the automobile accessory can be increased, thereby reducing the possibility of the entire connecting piece falling off from the surface of the automobile part. At the same time, the rotating block and the clamping ring can assist in limiting the position of the secondary cap.
[0014] 2. After the bolts are installed, the utility model pushes the fixing frame to allow the fixing frame to drive the magnetic column and the limit block to slide, the magnetic column will be inserted into the inner wall of the hole, and at the same time the magnetic column will fit the magnetic column, the magnetic column will absorb the magnetic column, and the limit block will fit the rotating block. By setting the magnetic column, the fixing frame and the limit block, the position of the rotating block can be limited, and the magnetic column and the magnetic column can limit the position of the fixing frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0016] Figure 1 It is a three-dimensional structural schematic diagram of a bolt in a connecting piece of an automobile component;
[0017] Figure 2 For an automotive component connector Figure 1 A schematic diagram of the structure at A;
[0018] Figure 3 It is a schematic diagram of the side view structure of a bolt in a connecting piece of an automobile component;
[0019] Figure 4 For an automotive component connector Figure 3 Schematic diagram of the structure at point B.
[0020] In the figure: 1. bolt; 2. main cap; 3. auxiliary cap; 4. anti-slip device; 41. washer; 42. anti-slip ring; 43. soft cover; 44. fixing block; 45. rotating block; 46. clamping ring; 47. slot; 48. rotating hole; 5. limiting device; 51. magnetic column; 52. fixing frame; 53. limiting block; 54. socket; 55. magnetic column. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-4As shown, an automobile component connector includes a bolt 1 and an anti-slip device 4, wherein the side wall of the bolt 1 is fixedly connected with a main cap 2, and the surface of the bolt 1 is threadedly connected with a secondary cap 3; the surfaces of the main cap 2 and the secondary cap 3 are provided with an anti-slip device 4, and the anti-slip device 4 includes two washers 41, the two washers 41 are sleeved on the surface of the bolt 1, and the two washers 41 are respectively located on the surface of the main cap 2 and the secondary cap 3, the side wall of the washer 41 is fixedly connected with a plurality of anti-slip rings 42, and the side wall of the washer 41 is fixedly connected with a soft sleeve 43, and the soft sleeve 43 is fixedly connected with the side wall of the washer 41. The sleeve 43 is sleeved on the surface of the main cap 2; when working, the washer 41 is pushed to allow the washer 41 to drive the anti-slip ring 42 and the soft sleeve 43 to move. When the soft sleeve 43 moves, the soft sleeve 43 is pulled to allow the soft sleeve 43 to be sleeved on the surface of the main cap 2, and then the other soft sleeve 43 is sleeved on the surface of the secondary cap 3. When the secondary cap 3 moves, the anti-slip rings 42 on the two washers 41 will be squeezed on the surface of the accessory. By setting the washer 41, the anti-slip ring 42 and the soft sleeve 43, the friction between the main cap 2, the secondary cap 3 and the accessory can be increased to a certain extent, thereby reducing the possibility of the entire connecting piece falling off.
[0023] Two fixed blocks 44 are fixedly connected to the surface of the auxiliary cap 3, and the inner wall of the fixed block 44 is rotatably connected with a rotating block 45; when working, the rotating block 45 rotates on the inner wall of the fixed block 44, and the setting of the fixed block 44 can support the rotating block 45 to a certain extent.
[0024] The side wall of the rotating block 45 is fixedly connected with a clamping ring 46, and the surface of the bolt 1 is provided with a slot 47, and the clamping ring 46 is inserted into the inner wall of the slot 47 of the bolt 1; when working, the rotating block 45 will drive the clamping ring 46 to move, and the clamping ring 46 is inserted into the inner wall of the slot 47 of the bolt 1. The setting of the clamping ring 46 can limit the position of the rotating block 45.
[0025] The surface of the fixed block 44 is provided with a rotating hole 48, and the inner wall of the rotating hole 48 of the fixed block 44 is rotatably connected to the surface of the rotating block 45; when working, the rotating block 45 will rotate on the inner wall of the rotating hole 48 of the fixed block 44, and the opening of the rotating hole 48 can facilitate the rotation of the rotating block 45.
[0026] A limiting device 5 is provided on the surface of the bolt 1, and the limiting device 5 includes a magnetic column 51, and the magnetic column 51 is inserted into the inner wall of the bolt 1. The surface of the magnetic column 51 is fixedly connected with a fixing frame 52, and the surface of the fixing frame 52 is fixedly connected with two limiting blocks 53, and the limiting blocks 53 are located on the surface of the rotating block 45; when working, the fixing frame 52 is pushed to allow the fixing frame 52 to drive the magnetic column 51 to move, and the fixing frame 52 drives the limiting blocks 53 to slide, and the limiting blocks 53 move to the surface of the rotating block 45, and the magnetic column 51 is inserted into the inner wall of the bolt 1. By setting the fixing frame 52 and the limiting blocks 53, the position of the rotating block 45 can be limited.
[0027] The surface of the bolt 1 is provided with an insertion hole 54, and the magnetic column 51 is inserted into the inner wall of the insertion hole 54 of the bolt 1. The inner surface of the insertion hole 54 of the bolt 1 is fixedly connected with a magnetic column 55, and the side walls of the magnetic column 51 and the side walls of the magnetic column 55 are magnetically attracted to each other; when working, the magnetic column 51 is inserted into the inner wall of the insertion hole 54, and the magnetic column 51 is attached to the magnetic column 55, and the magnetic column 55 attracts the magnetic column 51. By setting the magnetic column 55 and the magnetic column 51, the position of the fixing frame 52 can be limited.
[0028] Working principle: when the bolt 1 is needed, the washer 41 is put on the surface of the bolt 1, and then the washer 41 is pushed to make the washer 41 drive the anti-skid ring 42 and the soft sleeve 43 to move, and the soft sleeve 43 is stretched when the soft sleeve 43 moves. After the washer 41 fits the main cap 2, the soft sleeve 43 is loosened to make the soft sleeve 43 fit the main cap 2, and then another soft sleeve 43 is put on the surface of the secondary cap 3. After the entire connector is installed, the anti-skid ring 42 on the washer 41 will be squeezed on the surface of the automobile part, and then the rotating block 45 is pushed to make the rotating block 45 rotate on the surface of the fixed block 44 through the rotating hole 48. The rotating block 45 drives the clamping ring 46 to move, and the clamping ring 46 is inserted into the inner wall of the slot 47 of the bolt 1. By setting the washer 41, the anti-skid ring 42 The ring 42 and the soft sleeve 43 can increase the friction between the main cap 2, the auxiliary cap 3 and the automobile accessories, thereby reducing the possibility of the entire connecting part falling off the surface of the automobile part. At the same time, the rotating block 45 and the clamping ring 46 can assist in limiting the position of the auxiliary cap 3; after the bolt 1 is installed, the fixing frame 52 is pushed to allow the fixing frame 52 to drive the magnetic column 51 and the limit block 53 to slide, and the magnetic column 51 will be inserted into the inner wall of the hole 54. At the same time, the magnetic column 51 will fit the magnetic column 55, the magnetic column 55 will absorb the magnetic column 51, and the limit block 53 will fit the rotating block 45. By setting the magnetic column 51, the fixing frame 52 and the limit block 53, the position of the rotating block 45 can be limited, and the magnetic column 51 and the magnetic column 55 can limit the position of the fixing frame 52.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. An automobile component connector, comprising a bolt (1) and an anti-slip device (4), wherein a main cap (2) is fixedly connected to the side wall of the bolt (1), and a secondary cap (3) is threadedly connected to the surface of the bolt (1); characterized in that: The surfaces of the main cap (2) and the auxiliary cap (3) are provided with an anti-slip device (4), and the anti-slip device (4) comprises two washers (41), the two washers (41) are sleeved on the surface of the bolt (1), and the two washers (41) are respectively located on the surface of the main cap (2) and the auxiliary cap (3), and the side walls of the washers (41) are fixedly connected with a plurality of anti-slip rings (42), and the side walls of the washers (41) are fixedly connected with a soft sleeve (43), and the soft sleeve (43) is sleeved on the surface of the main cap (2).
2. The automobile component connector according to claim 1, characterized in that: Two fixing blocks (44) are fixedly connected to the surface of the auxiliary cap (3), and a rotating block (45) is rotatably connected to the inner wall of the fixing block (44).
3. The automobile component connector according to claim 2, characterized in that: A clamping ring (46) is fixedly connected to the side wall of the rotating block (45), a clamping groove (47) is provided on the surface of the bolt (1), and the clamping ring (46) is inserted into the inner wall of the clamping groove (47) of the bolt (1).
4. The automobile component connector according to claim 3, characterized in that: A rotating hole (48) is provided on the surface of the fixed block (44), and the inner wall of the rotating hole (48) of the fixed block (44) is rotatably connected to the surface of the rotating block (45).
5. The automobile component connector according to claim 1, characterized in that: The surface of the bolt (1) is provided with a limiting device (5), the limiting device (5) comprising a magnetic column (51), the magnetic column (51) being inserted into the inner wall of the bolt (1), the surface of the magnetic column (51) being fixedly connected to a fixing frame (52), the surface of the fixing frame (52) being fixedly connected to two limiting blocks (53), the limiting blocks (53) being located on the surface of the rotating block (45).
6. The automobile component connector according to claim 5, characterized in that: The surface of the bolt (1) is provided with an insertion hole (54), the magnetic column (51) is inserted into the inner wall of the insertion hole (54) of the bolt (1), the inner surface of the insertion hole (54) of the bolt (1) is fixedly connected with a magnetic column (55), and the side wall of the magnetic column (51) and the side wall of the magnetic column (55) are magnetically attracted to each other.