CN215805654U - Vehicle hub locking anti-theft nut - Google Patents
Vehicle hub locking anti-theft nut Download PDFInfo
- Publication number
- CN215805654U CN215805654U CN202121626356.8U CN202121626356U CN215805654U CN 215805654 U CN215805654 U CN 215805654U CN 202121626356 U CN202121626356 U CN 202121626356U CN 215805654 U CN215805654 U CN 215805654U
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- China
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- pull rod
- bolt
- connecting plate
- nut body
- spring
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Abstract
The utility model discloses a locking anti-theft nut for a vehicle hub, which comprises a bolt, wherein a nut body is meshed on the outer side of the bolt, a round hole is formed in the bottom of the nut body, a connecting plate is fixedly sleeved on the lower portion of an inner cavity of the round hole, a pull rod is movably sleeved in the middle of the connecting plate, a clamping column is fixedly installed at the top of the pull rod, a clamping groove is formed in the bottom of the bolt, a spring is movably sleeved on the upper portion of the pull rod, and two ends of the spring are fixedly installed on the bottom of the clamping column and the top of the connecting plate respectively. This automobile-used wheel hub locking antitheft nut utilizes pull rod, card post, draw-in groove and spring coupling between nut body and the bolt, because the spring blocks the inner chamber that the post is located the draw-in groove under free state, is convenient for be connected between nut body and the bolt for the nut body is in the face of long-time apart from when vibrating, still reliable and stable with bolted connection, the not hard up condition can not appear, and the installation factor is high.
Description
Technical Field
The utility model relates to the technical field of nuts, in particular to a locking anti-theft nut for a vehicle hub.
Background
The wheel hub is a wheel core rotating part formed by connecting the inner profile steel of the tire through an upright post, namely a metal part which supports the center of the tire and is arranged on a shaft, and is also called a rim, a steel ring, a wheel and a tire bead. The hub is of various kinds according to diameter, width, molding mode and material.
The fastener on large-scale truck wheel hub often will bear violent vibration for a long time, and ordinary nut bolt group on the market appears becoming flexible easily when facing so powerful and lasting vibration, leads to being connected between automobile wheel hub and the shaft to take place not hard up, and then leads to connecting inefficacy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hub locking anti-theft nut for a vehicle, which has the advantages of no looseness and reliable connection under the condition of long-term severe vibration and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vehicle wheel hub locking antitheft nut, includes the bolt, the outside meshing of bolt has the nut body, the round hole has been seted up to the bottom of nut body, the fixed connecting plate that has cup jointed in the lower part of round hole inner chamber, the pull rod has been cup jointed in the middle part activity of connecting plate, the top fixed mounting of pull rod has the card post, the draw-in groove has been seted up to the bottom of bolt, the spring has been cup jointed in the upper portion activity of pull rod, the both ends difference fixed mounting of spring is on the bottom of card post and the top of connecting plate.
Preferably, the inner cavity of the round hole is movably sleeved with a piston, and the inner cavity of the piston is sleeved with an iron plate.
Preferably, the piston is located below the connecting plate, and the outer side of the piston is in contact with the inner wall of the round hole.
Preferably, the spring is located in the inner cavity of the clamping groove when the clamping column is in a free state.
Preferably, a circular plate is fixedly mounted at the bottom of the pull rod and is located below the connecting plate.
Preferably, the diameter of the clamping column is one centimeter larger than that of the pull rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. this automobile-used wheel hub locking antitheft nut utilizes pull rod, card post, draw-in groove and spring coupling between nut body and the bolt, because the spring blocks the inner chamber that the post is located the draw-in groove under free state, is convenient for be connected between nut body and the bolt for the nut body is in the face of long-time apart from when vibrating, still reliable and stable with bolted connection, the not hard up condition can not appear, and the installation factor is high.
2. This automobile-used wheel hub locking antitheft nut is equipped with piston and ironstone board through the bottom of connecting plate, is convenient for shelter from the part in the round hole for rotatory motionless when lawless persons swivel nut body, therefore make this nut body have better theftproof nature.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic view of a circular hole structure according to the present invention;
fig. 4 is a schematic diagram of an explosion structure between the card post and the card slot of the present invention.
In the figure: 1. a bolt; 2. a nut body; 3. a circular hole; 4. a connecting plate; 5. a pull rod; 6. clamping the column; 7. a card slot; 8. a spring; 9. a piston; 10. an iron plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a locking anti-theft nut for a vehicle hub comprises a bolt 1, wherein a nut body 2 is meshed with the outer side of the bolt 1, a round hole 3 is formed in the bottom of the nut body 2, a connecting plate 4 is fixedly sleeved on the lower portion of an inner cavity of the round hole 3, a pull rod 5 is movably sleeved in the middle of the connecting plate 4, a clamping column 6 is fixedly installed at the top of the pull rod 5, a clamping groove 7 is formed in the bottom of the bolt 1, a spring 8 is movably sleeved on the upper portion of the pull rod 5, and two ends of the spring 8 are fixedly installed on the bottom of the clamping column 6 and the top of the connecting plate 4 respectively;
the piston 9 is movably sleeved in the inner cavity of the round hole 3, the iron plate 10 is sleeved in the inner cavity of the piston 9, the piston 9 and the iron plate 10 are arranged at the bottom of the connecting plate 4, so that parts in the round hole 3 can be conveniently shielded, and the nut body 2 can be rotated and fixed by lawless persons, so that the nut body 2 has better anti-theft performance, the piston 9 is positioned below the connecting plate 4, the outer side of the piston 9 is contacted with the inner wall of the round hole 3, the clamping column 6 of the spring 8 is positioned in the inner cavity of the clamping groove 7 in a free state, the clamping column 6 is connected with the clamping groove 7 and the spring 8 by utilizing the pull rod 5, the clamping column 6, the clamping groove 7 and the spring 8 between the nut body 2 and the bolt 1 in the free state, the clamping column 6 of the spring 8 is positioned in the inner cavity of the clamping groove 7, so that the nut body 2 and the bolt 1 can be connected stably and reliably when the nut body 2 vibrates in the face of long-time distance, the condition that becomes flexible can not appear, and the installation coefficient is high, and the bottom fixed mounting of pull rod 5 has the plectane, and the plectane is located the below of connecting plate 4, is equipped with the plectane through the bottom of pull rod 5, and convenient to use person draws the plectane and drives card post 6 and shift out from draw-in groove 7, and the restriction of bolt 1 is moved out in the contact, and the diameter size of card post 6 is bigger by one centimetre than the diameter size of pull rod 5.
The working principle is as follows: at first, utilize pull rod 5 between nut body 2 and the bolt 1, card post 6, draw-in groove 7 and spring 8 are connected, because spring 8 blocks the inner chamber that post 6 is located draw-in groove 7 under free state, connect between nut body 2 and the bolt 1, make nut body 2 when facing long-time distance vibration, still reliable and stable with bolt 1 connection, the not hard up condition can not appear, bottom through connecting plate 4 is equipped with piston 9 and iron board 10, shelter from the part in the round hole 3, make the rotatory motionless when lawless persons swivel nut body 2, therefore make this nut body 2 have better theftproof nature, can.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a vehicle wheel hub locking antitheft nut, includes bolt (1), its characterized in that: the outside meshing of bolt (1) has nut body (2), round hole (3) have been seted up to the bottom of nut body (2), connecting plate (4) have been cup jointed to the lower part of round hole (3) inner chamber fixed, pull rod (5) have been cup jointed in the middle part activity of connecting plate (4), the top fixed mounting of pull rod (5) has calorie post (6), draw-in groove (7) have been seted up to the bottom of bolt (1), spring (8) have been cup jointed in the upper portion activity of pull rod (5), the both ends difference fixed mounting of spring (8) is on the bottom of calorie post (6) and the top of connecting plate (4).
2. The vehicular hub locking antitheft nut according to claim 1, characterized in that: the inner cavity of the round hole (3) is movably sleeved with a piston (9), and the inner cavity of the piston (9) is sleeved with an iron plate (10).
3. The anti-theft nut for locking the hub of the vehicle as claimed in claim 2, wherein: the piston (9) is positioned below the connecting plate (4), and the outer side of the piston (9) is in contact with the inner wall of the round hole (3).
4. The vehicular hub locking antitheft nut according to claim 1, characterized in that: the spring (8) is positioned in the inner cavity of the clamping groove (7) when the clamping column (6) is in a free state.
5. The vehicular hub locking antitheft nut according to claim 1, characterized in that: and a circular plate is fixedly arranged at the bottom of the pull rod (5), and is positioned below the connecting plate (4).
6. The vehicular hub locking antitheft nut according to claim 1, characterized in that: the diameter of the clamping column (6) is one centimeter larger than that of the pull rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626356.8U CN215805654U (en) | 2021-07-17 | 2021-07-17 | Vehicle hub locking anti-theft nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626356.8U CN215805654U (en) | 2021-07-17 | 2021-07-17 | Vehicle hub locking anti-theft nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215805654U true CN215805654U (en) | 2022-02-11 |
Family
ID=80182577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121626356.8U Active CN215805654U (en) | 2021-07-17 | 2021-07-17 | Vehicle hub locking anti-theft nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215805654U (en) |
-
2021
- 2021-07-17 CN CN202121626356.8U patent/CN215805654U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |