Hardware component for reinforcing stability of frame for new energy vehicle

Abstract

The utility model discloses a hardware component for reinforcing the stability of a frame for a new energy vehicle, and relates to the technical field of hardware components, the hardware component comprises a bolt and a nut in threaded connection with one end of the bolt, the bolt comprises a bolt head part, one end of the bolt head part is fixedly connected with a screw rod, one side of the bolt is provided with an adjusting assembly, and one side of the adjusting assembly is provided with a positioning assembly. A cavity rod is fixedly connected to one side of the bolt head part, a sliding rod is slidably connected to one side of the cavity rod, and multiple sets of main cavities are evenly distributed in one side of the sliding rod; the positioning assembly comprises a mounting cavity box fixedly connected to one side of the sliding rod, an inner cavity of the mounting cavity box is rotationally connected with a positive and negative thread lead screw, a rotary knob is arranged on one side of the mounting cavity box, and one end of the positive and negative thread lead screw is fixedly connected to one side of the rotary knob. And the loosening and falling phenomena of bolts and nuts are avoided, so that hardware parts are connected more stably, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware components, in particular to a hardware component for reinforcing a frame and stabilizing a new energy vehicle. Background Art

[0002] Hardware refers to metal products used in construction, decoration, machinery manufacturing, etc., mainly including iron, steel, copper, aluminum and other materials. Common hardware includes bolts, nuts, screws, washers, rivets, pins, etc. Bolts and nuts, as one of the mechanical fasteners, are parts that connect, fix and seal machines. Bolts and nuts are the most commonly used hardware parts. At present, high-strength fasteners are increasingly used in the field of new energy vehicles. Half of them use bolts to fix the parts of the car, and new energy vehicles usually need to be placed and fixed by the frame. In the processing of the car frame, bolts and nuts are needed to fasten the parts. However, when the bolts and nuts are matched, the nuts become loose due to vibration when the car is running for a long time, which can easily cause the bolts to fall off.

[0003] On this basis, after searching, the Chinese patent authorization announcement number CN103836047A discloses a bolt;

[0004] However, there are some shortcomings in this patent application: the traditional bolt structure is relatively simple in function, and when the bolts and nuts are used in combination for installation, there is a lack of fastening and stabilizing components. When the frame is used for a long time, the nuts may easily become loose due to the influence of external factors, causing the bolts and nuts to separate, thereby causing instability of the vehicle frame, affecting the safety of the device, and reducing the performance of the device.

[0005] In view of the above problems, a hardware component for reinforcing the frame stability of new energy vehicles is proposed. Utility Model Content

[0006] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide a hardware component for reinforcing the frame stability of a new energy vehicle, and to adopt the device to work, thereby solving the problem that the traditional bolt structure in the above background is relatively simple in function, and when the bolts and nuts are used in combination for installation, there is a lack of fastening and stabilizing components. When the frame is used for a long time, the nuts may become loose easily due to the influence of external factors, thereby causing the bolts and nuts to separate, thereby causing the instability of the automobile frame, affecting the safety of the device, and reducing the performance of the device.

[0007] The purpose of the utility model is achieved through the following technical solutions: a hardware component for reinforcing the frame stability of a new energy vehicle, comprising a bolt and a nut threadedly connected to one end of the bolt, the bolt comprising a bolt head component, one end of the bolt head component is fixedly connected to a screw rod, one side of the bolt head component is fixedly connected to an adjustment component, one side of the adjustment component is provided with a positioning component, the adjustment component comprises a cavity rod fixedly connected to one side of the bolt head component, and one side of the cavity rod is slidably connected to a slide rod, and one side of the slide rod is provided with a plurality of evenly distributed main cavities, the main cavities are provided in multiple groups, and the adjustment component also comprises a cavity rod fixedly connected to the top of the cavity rod An L-shaped plate, and a plug-in rod is slidably connected to one side of the top of the L-shaped plate; the positioning assembly includes an installation cavity box fixedly connected to one side of the sliding rod, the inner cavity of the installation cavity box is rotatably connected to a positive and negative screw rod, and a knob is provided on one side of the installation cavity box, one end of the positive and negative screw rod is fixedly connected to one side of the knob, the outer circumference of the positive and negative screw rod is threadedly connected to a movable plate, and the movable plate is provided with two groups, the two groups of movable plates are slidably connected to one side of the installation cavity box, the positioning assembly also includes a connecting long rod fixedly connected to one side of the movable plate, and the connecting long rod is provided with two groups, one end of the two groups of connecting long rods are provided with a clip positioning plate.

[0008] Preferably, a first magnet is provided on one side of the inner wall of the two groups of clip positioning plates.

[0009] Preferably, a second magnet is disposed on the outer wall of the top of the nut, and two groups of the second magnet are disposed.

[0010] Preferably, two groups of the second magnets are matched with two groups of the first magnets respectively, and two groups of the clip positioning plates are arranged directly above the nut.

[0011] Preferably, the bottom end of the plug rod can pass through the cavity rod, and the plug rod is slidably connected to the cavity rod.

[0012] Preferably, the plug-in rod matches the main cavity at a corresponding position, and one end of the plug-in rod away from the sliding rod is fixedly connected to a limiting disk.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model discloses a hardware component for reinforcing the frame of a new energy vehicle to stabilize it. When a fastener that is used in combination with a bolt and a nut is needed during the processing of the reinforced frame of a new energy vehicle, after the part to be fixed is sleeved and set on the screw rod at the rear end of the bolt, the nut is rotated on the screw rod until the bolt head component and the nut fasten the component stably. At this time, the nut is directly below the positioning component. In order to make the connection between the nut and the bolt tighter, the knob is rotated in the opposite direction, and the knob drives the positive and negative threaded screws to rotate in the opposite direction. The positive and negative threaded screws drive the two sets of moving plates to move closer to each other in the inner cavity of the installation cavity box. The two sets of moving plates drive the two sets of connecting lengths The rod and the clip positioning plate move towards each other, and the two groups of clip positioning plates approach each other until the two sides of the top of the nut are clamped and fixed, and the first magnets arranged on the inner walls of the two groups of clip positioning plates are magnetically fixed to each other with the two groups of second magnets arranged on the top of the nut. Through the coordinated use of the two groups of clip positioning plates, the positioning assembly, the bolt and the nut can be positioned, so that the positioning assembly, the bolt and the nut form a whole; this arrangement uses the positioning assembly to achieve stable positioning between the nut and the bolt after tightening, thereby avoiding the loosening and falling off of the bolt and the nut, making the connection of the hardware components more stable and improving the practicality of the device.

[0015] 2. The utility model discloses a hardware component for reinforcing the stability of the frame of a new energy vehicle. The nut is arranged to rotate on the outer periphery of the screw at the rear end of the bolt. According to the different thicknesses of the fastening parts to be sleeved, the operator tightens the nut, and the position of the nut relative to the screw is different. In order to make the two sets of clip positioning plates in the positioning assembly always face directly above the nut, the user needs to adjust the length of the sliding rod. The operator can pull the sliding rod toward the outside of the inner cavity of the cavity rod or push the sliding rod inside. The sliding rod slides and contracts on one side of the cavity rod. The sliding rod will drive the installation cavity box and the two sets of clip positioning plates to move forward or backward until the clip positioning plate is translated to directly above the nut. The position of the nut can be fixed at the back, and the limit plate can be pressed downward. The limit plate drives the plug-in rod to move towards the direction close to the slide rod until the plug-in rod passes through the cavity rod and is plugged into the main cavity at the corresponding position. The slide rod is fixed firmly on one side of the cavity rod by the pin-type fixation of the plug-in rod, and the clip positioning plate with adjusted position is directly above the nut, which is convenient for the user to clamp and position the nut with the clip positioning plate later. This arrangement can use the adjustment component to adjust the position of the positioning component, so that the positioning component is always directly above the nut, thereby expanding the use range of the positioning component, allowing the positioning component to firmly position nuts in different positions, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the adjustment component of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the split parts of the regulating assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the bolt, nut, adjustment assembly and positioning assembly of the utility model;

[0020] Figure 5 It is a schematic diagram of the positioning component structure of the utility model.

[0021] The accompanying drawings are marked as follows: 1. bolt; 11. bolt head component; 2. nut; 3. adjustment assembly; 31. cavity rod; 32. sliding rod; 33. L-shaped plate; 34. main cavity; 35. plug-in rod; 36. limit plate; 4. positioning assembly; 41. installation cavity box; 42. clip positioning plate; 43. connecting long rod; 44. moving plate; 45. positive and negative threaded rod; 46. knob. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] Combination Figure 1-5 A hardware component for reinforcing a stable frame of a new energy vehicle comprises a bolt 1 and a nut 2 threadedly connected to one end of the bolt 1, the bolt 1 comprises a bolt head component 11, one end of the bolt head component 11 is fixedly connected to a screw rod, one side of the bolt head component 11 is fixedly connected to an adjustment component 3, and one side of the adjustment component 3 is provided with a positioning component 4, characterized in that: the adjustment component 3 comprises a cavity rod 31 fixedly connected to one side of the bolt head component 11, and one side of the cavity rod 31 is slidably connected to a slide rod 32, and one side of the slide rod 32 is provided with a plurality of evenly distributed main cavities 34, and the main cavities 34 are arranged in multiple groups, the adjustment component 3 also comprises an L-shaped plate 33 fixedly connected to the top of the cavity rod 31, and the L-shaped A plug-in rod 35 is slidably connected to one side of the top of the plate 33; the positioning component 4 includes an installation cavity box 41 fixedly connected to one side of the sliding rod 32, the inner cavity of the installation cavity box 41 is rotatably connected to a positive and negative screw rod 45, and a knob 46 is provided on one side of the installation cavity box 41, one end of the positive and negative screw rod 45 is fixedly connected to one side of the knob 46, the outer periphery of the positive and negative screw rod 45 is threadedly connected to a movable plate 44, and the movable plate 44 is provided with two groups, and the two groups of movable plates 44 are slidably connected to one side of the installation cavity box 41, the positioning component 4 also includes a connecting long rod 43 fixedly connected to one side of the movable plate 44, and the connecting long rod 43 is provided with two groups, and one end of the two groups of connecting long rods 43 is provided with a clip positioning plate 42.

[0025] The utility model is further described below in conjunction with embodiments.

[0026] Example 1

[0027] like Figure 1 and Figure 4-5 As shown, a hardware component for reinforcing the stability of the frame of a new energy vehicle, two sets of clip positioning plates 42 are each provided with a first magnet on one side of the inner wall, a second magnet is provided on the outer wall of the top of the nut 2, and two sets of second magnets are provided, the two sets of second magnets are respectively matched with the two sets of first magnets, and the two sets of clip positioning plates 42 are provided directly above the nut 2.

[0028] Example 2

[0029] like Figure 1-4 As shown, a hardware component for reinforcing the frame stability of a new energy vehicle, the bottom end of the connecting rod 35 can pass through the cavity rod 31, and the connecting rod 35 is slidably connected to the cavity rod 31, the connecting rod 35 matches the main cavity 34 at the corresponding position, and the end of the connecting rod 35 away from the sliding rod 32 is fixedly connected to the limiting plate 36.

[0030] In summary, the working principle of the device of the utility model is as follows: the utility model discloses a hardware component for reinforcing the frame of a new energy vehicle to stabilize it. When the fasteners used in conjunction with the bolt 1 and the nut 2 are needed during the processing of the reinforced frame of the new energy vehicle, after the part to be fixed is sleeved on the screw rod at the rear end of the bolt 1, the nut 2 is rotated on the screw rod until the bolt head component 11 and the nut 2 fasten the component stably. At this time, the nut 2 is directly below the positioning component 4. In order to make the connection between the nut 2 and the bolt 1 tighter, the knob 46 is rotated in the opposite direction, and the knob 46 drives the positive and negative threaded screw rods 45 to rotate in the opposite direction. The positive and negative threaded screw rods 45 drive the two groups of movable plates 44 to move closer to each other in the inner cavity of the installation cavity box 41. The two groups of movable plates 44 drive the two groups of connecting long rods 43 and the clip positioning plates 42 to move closer to each other. The two groups of clip positioning plates 42 approach each other until the top sides of the nut 2 are clamped and fixed, and the two groups of clips The first magnet arranged on the inner wall of the positioning plate 42 and the two groups of second magnets arranged on the top of the nut 2 are magnetically fixed to each other. Through the coordinated use of the two groups of clip positioning plates 42, the positioning assembly 4, the bolt 1 and the nut 2 can be positioned, so that the positioning assembly 4, the bolt 1 and the nut 2 form a whole; if the nut 2 needs to be disassembled from one end of the bolt 1, the knob 46 is turned forward and the positive and negative threaded rods 45 are turned forward, and the two groups of movable plates 44 drive the two groups of clip positioning plates 42 to move away from each other until the two groups of clip positioning plates 42 are completely away from the two sides of the top of the nut 2, and then the clip positioning plates 42 give up the positioning effect on the nut 2, that is, it is convenient for the operator to subsequently disassemble the nut 2 from the rear end of the bolt 1. This arrangement uses the positioning assembly 4 to achieve a stable positioning between the nut 2 and the bolt 1 after tightening, thereby avoiding the phenomenon of loosening and falling off of the bolt and nut, making the connection of hardware components more stable and improving the practicality of the device;

[0031] The nut 2 is arranged to rotate on the outer periphery of the screw at the rear end of the bolt 1. According to the different thicknesses of the fastening parts to be sleeved, the operator tightens the nut 2. The position of the nut 2 relative to the screw is different. In order to make the two sets of clip positioning plates 42 in the positioning assembly 4 always directly above the nut 2, the user needs to adjust the length of the slide bar 32. The operator can pull the slide bar 32 toward the outside of the inner cavity of the cavity rod 31 or push the slide bar 32 inward. The slide bar 32 slides and contracts on one side of the cavity rod 31. The slide bar 32 will drive the installation cavity box 41 and the two sets of clip positioning plates 42 to move forward or backward until the clip positioning plates 42 are translated to the position directly above the nut 2. The slide bar 32 can then be fixed, and the limit plate 36 can be pressed downward. The limit plate 36 drives the plug-in rod 35 to move in the direction close to the slide bar 32 until the plug-in rod 35 passes through the cavity rod 31 and is plugged into the main cavity 34 at the corresponding position. The locking plate 36 is then pulled out of the locking cam 36 so that the locking cam 36 can be easily adjusted to the desired position.

[0032] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention.

Claims

1. A hardware component for reinforcing a frame of a new energy vehicle, comprising a bolt (1) and a nut (2) threadedly connected to one end of the bolt (1), wherein the bolt (1) comprises a bolt head component (11), one end of the bolt head component (11) is fixedly connected to a screw rod, one side of the bolt head component (11) is fixedly connected to an adjustment component (3), and one side of the adjustment component (3) is provided with a positioning component (4), characterized in that: The adjusting component (3) comprises a cavity rod (31) fixedly connected to one side of the bolt head component (11), and a sliding rod (32) is slidably connected to one side of the cavity rod (31), and a plurality of evenly distributed main cavities (34) are opened on one side of the sliding rod (32), and a plurality of groups of the main cavities (34) are arranged; the adjusting component (3) also comprises an L-shaped plate (33) fixedly connected to the top of the cavity rod (31), and a plug-in rod (35) is slidably connected to one side of the top of the L-shaped plate (33); the positioning component (4) comprises an installation cavity box (41) fixedly connected to one side of the sliding rod (32), and the inner cavity of the installation cavity box (41) is rotatable. A positive and negative threaded rod (45) is connected, and a knob (46) is provided on one side of the installation cavity box (41), one end of the positive and negative threaded rod (45) is fixedly connected to one side of the knob (46), the outer periphery of the positive and negative threaded rod (45) is threadedly connected to a movable plate (44), and the movable plate (44) is provided in two groups, and the two groups of movable plates (44) are slidably connected to one side of the installation cavity box (41), and the positioning assembly (4) also includes a connecting long rod (43) fixedly connected to one side of the movable plate (44), and the connecting long rod (43) is provided in two groups, and one end of the two groups of connecting long rods (43) is provided with a clip positioning plate (42).

2. A hardware component for reinforcing the frame stability of a new energy vehicle according to claim 1, characterized in that: One side of the inner wall of the two groups of clip positioning plates (42) is provided with a first magnet.

3. A hardware component for reinforcing the frame stability of a new energy vehicle according to claim 2, characterized in that: The top outer wall of the nut (2) is provided with a second magnet, and the second magnet is provided in two groups.

4. A hardware component for reinforcing the frame stability of a new energy vehicle according to claim 3, characterized in that: The two groups of the second magnets are matched with the two groups of the first magnets respectively, and the two groups of the clip positioning plates (42) are arranged directly above the nut (2).

5. A hardware component for reinforcing the frame stability of a new energy vehicle according to claim 4, characterized in that: The bottom end of the plug-in rod (35) can pass through the cavity rod (31), and the plug-in rod (35) is slidably connected to the cavity rod (31).

6. A hardware component for reinforcing the frame stability of a new energy vehicle according to claim 5, characterized in that: The plug-in rod (35) matches the main cavity (34) at a corresponding position, and one end of the plug-in rod (35) away from the slide rod (32) is fixedly connected to a limiting disk (36).

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