Automobile steering nut
By introducing hexagonal protrusions, spring-loaded units, and locking structures into automotive steering nuts, the problem of easy removal of nuts in existing technologies is solved, achieving the anti-theft function of nuts and enhancing the security of fixed parts.
Patent Information
- Application Number
- CN202420886168.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing car steering nuts are easily removed by criminals using a hex wrench, resulting in insufficient anti-theft function.
A car steering nut has been designed, comprising a hexagonal protrusion, a spring-loaded unit, a locking block, and a lever structure. The anti-theft function of the nut is achieved through the cooperation of the limiting groove and the sliding groove. When a hexagonal wrench is needed, the hexagonal protrusion is first limited, and then the nut body is rotated to remove it.
The anti-theft properties of the nuts have been enhanced to prevent unauthorized removal and ensure that the fixed parts are not easily stolen.
Smart Images
Figure CN222315613U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts, in particular to an automobile steering nut. Background Art
[0002] In the steering nut of an automobile component, the conventional anti-slip screw locking device is far from being able to meet the slippage problem of the screw and the nut being loosened by vibration under high-frequency vibration until the nut jumps out of the screw.
[0003] The prior art patent CN214578257U discloses a kind of anti-loosening nut. When the screw and the nut body are tightened clockwise, the end of the T-shaped spring piece extending out of the T-shaped slot is always subjected to a force approaching the screw. When the nut rotates counterclockwise, the end of the T-shaped spring piece is stuck in the non-return slot, and the nut body cannot rotate counterclockwise. The T-shaped spring piece blocks the route for the nut body to loosen, so that the screw will not loosen or fall off under high-frequency vibration.
[0004] However, in the above-mentioned prior art, the nut body is a hexagonal nut, and criminals can easily remove the nut by using a hexagonal wrench that matches the hexagonal nut, thereby damaging the car, making this part have no anti-theft function. Utility Model Content
[0005] The utility model aims to provide a steering nut for an automobile, which solves the problem in the prior art that the nut body is a hexagonal nut, and criminals can easily remove the nut by using a hexagonal wrench matching the hexagonal nut, thereby damaging the automobile, so that the part has no anti-theft function.
[0006] To achieve the above-mentioned purpose, the utility model provides an automobile steering nut, comprising a nut body and a mounting assembly;
[0007] The mounting assembly includes a hexagonal protrusion, two rebound units, two clamping blocks and two levers, the hexagonal protrusion has two limiting grooves, the hexagonal protrusion is sleeved on the outside of the nut body, the nut body has two grooves and two slots, the two rebound units are respectively arranged in the corresponding grooves, the two clamping blocks are respectively arranged on the corresponding rebound units, the two clamping blocks are respectively adapted to the corresponding limiting grooves, and one end of the two levers passes through the corresponding slots and is fixedly connected to the corresponding clamping blocks.
[0008] Wherein, the installation assembly also includes a plurality of sliders, which are fixedly connected to the nut body and are distributed in sequence on the outer wall of the nut body. The hexagonal protrusion has a plurality of slide grooves, and the plurality of sliders are respectively slidably connected to the corresponding slide grooves.
[0009] Wherein, the rebound unit includes a telescopic rod and a spring, the two ends of the telescopic rod are respectively fixedly connected to the inner wall of the groove and the block, the two ends of the spring are respectively movably connected to the inner wall of the groove and the block, and the spring is sleeved on the outside of the telescopic rod.
[0010] Wherein, the automobile steering nut also includes two expansion components, and the two expansion components are arranged on the hexagonal protrusion in sequence.
[0011] Among them, the expansion component includes a support plate, an L-shaped plate and a toggle plate. The support plate is fitted with the hexagonal protrusion and is located on the outer wall of the hexagonal protrusion. One end of the L-shaped plate is fixedly connected to the support plate. The hexagonal protrusion has a groove body. The other end of the L-shaped plate is adapted to the groove body. The toggle plate is fixedly connected to the support plate and is located on one side of the support plate.
[0012] The utility model provides an automobile steering nut. After the nut body is installed and used, if it needs to be removed, the hexagonal protrusion is placed on one side of the nut body, and then pushed to make it sleeved on the outside of the nut body and contact with the clamping block, and the clamping block is pushed downward into the groove. Then, when the clamping block reaches the limiting groove, the rebound unit rebounds to drive the clamping block into the limiting groove to complete the limiting of the hexagonal protrusion. At this time, the hexagonal wrench is operated to rotate the hexagonal protrusion to drive the nut body to rotate to complete the disassembly. Through the above-mentioned structural setting, the hexagonal protrusion on the outer wall of the nut body can be removed and installed again when needed, so that the nut body has an anti-theft function. After the fixed installation is completed, the fixed parts cannot be easily stolen. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.
[0015] Figure 2 It is an overall cross-sectional view of the first embodiment of the utility model.
[0016] Figure 3 The utility model Figure 2 AA line section view.
[0017] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.
[0018] Figure 5It is an overall cross-sectional view of the second embodiment of the utility model.
[0019] Figure 6 The utility model Figure 5 BB line cross-sectional view.
[0020] 101-nut body, 102-hexagonal protrusion, 103-block, 104-shift rod, 105-limiting groove, 106-groove, 107-slot, 108-slider, 109-slide groove, 110-telescopic rod, 111-spring, 201-support plate, 202-L-shaped plate, 203-shift plate, 204-groove body. DETAILED DESCRIPTION
[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0022] First embodiment:
[0023] See also Figures 1 to 3 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 is a sectional view of the whole of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line section view.
[0024] The utility model provides an automobile steering nut, comprising a nut body 101 and an installation assembly, wherein the installation assembly comprises a hexagonal protrusion 102, two rebound units, two clamping blocks 103, two levers 104 and a plurality of slide blocks 108, the hexagonal protrusion 102 has two limit grooves 105, the nut body 101 has two grooves 106 and two slots 107, the hexagonal protrusion 102 has a plurality of slide grooves 109, and the rebound unit comprises a telescopic rod 110 and a spring 111.
[0025] According to the present specific embodiment, after the nut body 101 is installed and used, if it needs to be removed, the hexagonal protrusion 102 is placed on one side of the nut body 101, and then pushed to make it sleeved on the outside of the nut body 101 and contact the block 103, and the block 103 is pressed downward into the groove 106, and the spring 111 is compressed at the same time. Then, when the block 103 reaches the limiting groove 105, the spring 111 rebounds, and the telescopic rod 110 moves accordingly, driving the block 103 to enter the limiting groove 105, completing the limiting of the hexagonal protrusion 102. At this time, the hexagonal wrench is operated to rotate the hexagonal protrusion 102, driving the nut body 101 to rotate, and completing the disassembly. In addition, when the hexagonal protrusion 102 slides, the slider 108 also slides into the slide groove 109, thereby completing the preliminary limiting of the hexagonal protrusion 102 and enhancing the stabilization effect.
[0026] Among them, the hexagonal protrusion 102 has two limiting grooves 105, and the hexagonal protrusion 102 is sleeved on the outside of the nut body 101. The nut body 101 has two grooves 106 and two slots 107. The two rebound units are respectively arranged in the corresponding grooves 106, and the two clamping blocks 103 are respectively arranged on the corresponding rebound units. The two clamping blocks 103 are respectively adapted to the corresponding limiting grooves 105, and one end of the two shift rods 104 passes through the corresponding slots 107 respectively and is fixedly connected to the corresponding clamping blocks 103. After the nut body 101 is installed and used, if it needs to be removed, the hexagonal protrusion 102 is placed on one side of the nut body 101, and then pushed to make it sleeved on the outside of the nut body 101 and contact with the inclined surface of the clamping block 103, and the clamping block 103 is pushed down into the groove 106. Then, when the clamping block 103 reaches the limiting groove 105, the rebound unit rebounds, driving the clamping block 103 to enter the limiting groove 105, completing the limiting of the hexagonal protrusion 102. At this time, the hexagonal wrench is operated to rotate the hexagonal The protrusion 102 drives the nut body 101 to rotate to complete the disassembly. When the hexagonal protrusion 102 needs to be disassembled, the lever 104 is pushed downward to slide in the slot 107, driving the block 103 to move downward and disengage from the limiting slot 105, thereby completing the disassembly of the hexagonal protrusion 102. Through the above-mentioned structural setting, the hexagonal protrusion 102 on the outer wall of the nut body 101 can be disassembled and installed when needed, so that the nut body 101 has an anti-theft function. After the fixed installation is completed, the fixed parts cannot be easily stolen.
[0027] Secondly, the plurality of sliders 108 are fixedly connected to the nut body 101 and are sequentially distributed on the outer wall of the nut body 101. The hexagonal protrusion 102 has a plurality of slide grooves 109, and the plurality of sliders 108 are respectively slidably connected to the corresponding slide grooves 109. When the hexagonal protrusion 102 slides, the slider 108 also slides into the slide groove 109, thereby completing the preliminary position limiting of the hexagonal protrusion 102 and enhancing the stabilizing effect.
[0028] At the same time, the two ends of the telescopic rod 110 are respectively fixedly connected to the inner wall of the groove 106 and the block 103, and the two ends of the spring 111 are respectively movably connected to the inner wall of the groove 106 and the block 103, and the spring 111 is sleeved on the outside of the telescopic rod 110. When the spring 111 rebounds, the telescopic rod 110 moves with it to improve stability, and the block 103 moves downward, driving the spring 111 to be compressed.
[0029] When the utility model is used to prevent the nut body 101 from being stolen, after the nut body 101 is installed and used, if it needs to be removed, the hexagonal protrusion 102 is placed on one side of the nut body 101, and then pushed to make it sleeved on the outside of the nut body 101 and contact the inclined surface of the block 103, and the block 103 is pushed down into the groove 106, and the spring 111 is compressed at the same time. Then, when the block 103 reaches the limiting groove 105, the spring 111 rebounds, and the telescopic rod 110 moves accordingly, driving the block 103 to enter the limiting groove 105, completing the limiting of the hexagonal protrusion 102, and then the hexagonal wrench is operated to rotate the hexagonal protrusion 102 , driving the nut body 101 to rotate and completing the disassembly. In addition, when the hexagonal protrusion 102 slides, the slider 108 also slides into the slide groove 109, thereby completing the preliminary limiting of the hexagonal protrusion 102 and enhancing the stabilizing effect. When the hexagonal protrusion 102 needs to be removed, the lever 104 is pushed downward to slide in the slot 107, driving the block 103 to move downward and disengage from the limiting groove 105, thereby completing the disassembly of the hexagonal protrusion 102. Through the above-mentioned structural arrangement, the hexagonal protrusion 102 on the outer wall of the nut body 101 can be removed and installed when needed, so that the nut body 101 has an anti-theft function. After the fixed installation is completed, the fixed parts cannot be easily stolen.
[0030] Second embodiment:
[0031] Based on the first embodiment, please refer to Figures 4 to 6 ,in Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5is a cross-sectional view of the entirety of the second embodiment of the present utility model, Figure 6 The utility model Figure 5 BB line cross-sectional view.
[0032] The utility model provides an automobile steering nut, which also includes two expansion components. The expansion components include a support plate 201 , an L-shaped plate 202 and a toggle plate 203 . The hexagonal protrusion 102 has a slot body 204 .
[0033] According to this specific embodiment, the support plate 201 is attached to the outer wall of the hexagonal protrusion 102, and then the support plate 201 is pushed to drive the L-shaped plate 202 to enter the groove body 204 to complete the limiting. At this time, the toggle plate 203 is rotated to drive the hexagonal protrusion 102 and the nut body 101 to rotate, thereby making it convenient for the staff to rotate the nut body 101 by hand without using a hexagonal wrench.
[0034] The two expansion components are sequentially arranged on the hexagonal protrusion 102. The expansion component can facilitate the staff to rotate the nut body 101 by hand without using a hexagonal wrench.
[0035] Secondly, the support plate 201 is fitted with the hexagonal protrusion 102 and is located on the outer wall of the hexagonal protrusion 102. One end of the L-shaped plate 202 is fixedly connected to the support plate 201. The hexagonal protrusion 102 has a groove 204. The other end of the L-shaped plate 202 is adapted to the groove 204. The toggle plate 203 is fixedly connected to the support plate 201 and is located on one side of the support plate 201. The support plate 201 is attached to the outer wall of the hexagonal protrusion 102, and then the support plate 201 is pushed to drive the L-shaped plate 202 into the groove 204 to complete the limit. At this time, the toggle plate 203 is rotated to drive the hexagonal protrusion 102 and the nut body 101 to rotate.
[0036] When using the utility model to disassemble the nut body 101, the support plate 201 is attached to the outer wall of the hexagonal protrusion 102, and then the support plate 201 is pushed to drive the L-shaped plate 202 to enter the groove body 204 to complete the limiting. At this time, the toggle plate 203 is rotated to drive the hexagonal protrusion 102 and the nut body 101 to rotate, thereby making it convenient for the staff to rotate the nut body 101 by hand without using a hexagonal wrench.
[0037] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. An automobile steering nut, comprising a nut body, characterized in that: Also included are mounting components; The mounting assembly includes a hexagonal protrusion, two rebound units, two clamping blocks and two levers, the hexagonal protrusion has two limiting grooves, the hexagonal protrusion is sleeved on the outside of the nut body, the nut body has two grooves and two slots, the two rebound units are respectively arranged in the corresponding grooves, the two clamping blocks are respectively arranged on the corresponding rebound units, the two clamping blocks are respectively adapted to the corresponding limiting grooves, and one end of the two levers passes through the corresponding slots and is fixedly connected to the corresponding clamping blocks.
2. The automotive steering nut according to claim 1, characterized in that: The mounting assembly also includes a plurality of sliders, which are all fixedly connected to the nut body and are sequentially distributed on the outer wall of the nut body. The hexagonal protrusion has a plurality of slide grooves, and the plurality of sliders are respectively slidably connected to the corresponding slide grooves.
3. The automotive steering nut according to claim 2, characterized in that: The rebound unit includes a telescopic rod and a spring, the two ends of the telescopic rod are respectively fixedly connected to the inner wall of the groove and the block, the two ends of the spring are respectively movably connected to the inner wall of the groove and the block, and the spring is sleeved on the outside of the telescopic rod.
4. The automotive steering nut according to claim 3, characterized in that: The automobile steering nut also includes two expansion components, and the two expansion components are arranged on the hexagonal protrusion in sequence.
5. The automotive steering nut according to claim 4, characterized in that: The expansion component includes a support plate, an L-shaped plate and a toggle plate. The support plate is fitted with the hexagonal protrusion and is located on the outer wall of the hexagonal protrusion. One end of the L-shaped plate is fixedly connected to the support plate. The hexagonal protrusion has a groove body. The other end of the L-shaped plate is adapted to the groove body. The toggle plate is fixedly connected to the support plate and is located on one side of the support plate.