CN210799686U - Anti-theft fixing device for license plate - Google Patents
Anti-theft fixing device for license plate Download PDFInfo
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- CN210799686U CN210799686U CN201921922765.5U CN201921922765U CN210799686U CN 210799686 U CN210799686 U CN 210799686U CN 201921922765 U CN201921922765 U CN 201921922765U CN 210799686 U CN210799686 U CN 210799686U
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- 210000000080 chela (arthropods) Anatomy 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a theftproof fixing device for license plate, theftproof fixing device is including the fastening lid that is used for the license plate theftproof and the fixed subassembly of license plate, the top of fixed subassembly is located to the fastening lid, through fixed subassembly is fixed in the car with the license plate on, the outside protrusion of one end of fastening lid forms a firm arc curved surface, designs into the arc curved surface, is difficult to pry it open through sharp mouth pincers, and its arc curved surface is seamless curved surface moreover, plays fine theftproof effect the fastening lid is equipped with fastener, thereby the fastening lid prevents on fixed subassembly that the license plate is stolen through fastener lock joint.
Description
Technical Field
The utility model belongs to the technical field of the car theftproof is fixed, especially, relate to an theftproof fixing device for car license plate.
Background
The automobile license plate is very important, has important importance for parking lot toll stations, traffic management, vehicle positioning and the like, is very important like an identity card for people, is very influenced for car owners once being stolen, can be used as a set of license plates by illegal molecules, impresses illegal and illegal regulations to the car owners to do bad affairs, threatens traffic management and social security, and is very important for anti-theft fixing of the license plate.
In the prior art, the license plate is usually prevented from being stolen and fixed by fixing the license plate at the front end of an automobile through a cross screw and covering the license plate through an outer cover, but the surface of the outer cover is designed to be planar, the cover is surrounded through sharp-nose pliers, the outer cover is clamped by a clamping force for the ring, and the surface of the outer cover is relatively flat, so the outer cover is easy to deform and can be pried by a cross screwdriver, and the anti-theft outer cover can be taken down, so the license plate is further stolen;
in addition, some of the existing license plate fixing and theft prevention devices are a special theft prevention lock, an outer cover, an internal screw and a screw, wherein the internal part tightly clamps an internal screw hole through a concave-convex screw tooth surface by utilizing a gear transmission principle, although the license plate is fixed, the screw is easily unscrewed through a tool, and the fixing mode is troublesome;
besides, the existing license plate fixing and anti-theft devices are fixed by using an outer sleeve and a screw rod, and a plurality of nuts, washers, fixing caps and other devices are added, so that the fixing anti-theft device is very complicated, and the fixing mode is also very complicated and troublesome.
Thus, the prior art is not satisfactory.
SUMMERY OF THE UTILITY MODEL
In order to solve among the prior art the enclosing cover easily to prize out and warp, prize out the screw easily through the screwdriver, the structure is complicated, the fixed trouble license plate theftproof fixed problem of installation, the utility model provides a be difficult to warp, be difficult to prize out, fasten effectual, the theftproof effectual, simple structure, simple to operate's theftproof fixing device.
The utility model relates to an theftproof fixing device for license plate, theftproof fixing device is including the fastening lid that is used for the license plate theftproof and the fixed subassembly of license plate, the top of fixed subassembly is located to the fastening lid, through fixed subassembly is fixed in the car with the license plate on, the outside protrusion of one end of fastening lid forms a firm arc curved surface, the fastening lid is equipped with fastening piece, the fastening lid passes through fastening piece lock joint on fixed subassembly to the lid is on fixed subassembly and prevents that the license plate is stolen.
Furthermore, the one end of fastening lid is the arc curved surface, and there is the radian in its arc curved surface and the outer wall of fastening lid, so be difficult to pry it open through sharp mouth pincers, and its arc curved surface is seamless curved surface moreover, plays fine theftproof effect.
Further, fixed subassembly includes fixing base and the mounting that is located the fixing base below, the mounting is connected with the fixing base, the fixing base is fixed in the car with the license plate through the mounting.
Furthermore, the fixing base extends to the outside and is equipped with the lock joint position that closely buckles mutually with fastening piece, lock joint position and fixing base fixed connection.
Further, the mounting includes the bolt and is located the end of bolt one end, the one end and the end fixed connection of bolt, the splayed groove that is difficult to prize on the surface of end is equipped with.
Furthermore, the outer wall of the fastening cover is provided with a slot, and the slot is connected with the fastening piece.
Further, the fastening piece can be a clamping strip or a buckle.
Further, the fastening piece is a clamping strip, and the structure and the connection condition of the fastening piece are as follows: the fastening piece extends outwards through the groove to clamp the fixed seat.
Further, the fastening piece is a buckle, and the structure and the connection condition of the fastening piece are as follows: the fastening piece extends outwards through the groove, and then the fixing seat is buckled and clamped through the fastening piece.
Further, the bottom of fixing base is equipped with the trompil that can pass the mounting, thereby the trompil blocks the end and realizes the connection of fixing base and mounting.
Furthermore, the fixing base is provided with an accommodating cavity for accommodating the end head, and the end head at one end of the bolt penetrates through the opening hole through the bolt to be located in the accommodating cavity.
Furthermore, the fixing piece comprises a nut matched with the bolt, threads are arranged on the outer surface of the bolt, and the nut is detachably connected with the bolt through the threads.
Furthermore, the fastening cover, the fixing seat and the fixing seat are made of stainless steel materials, so that the fastening cover, the fixing seat and the fixing seat have the characteristics of corrosion resistance, high temperature resistance, firmness and firmness.
The beneficial effects of the utility model reside in that:
(1) one end of the fastening cover is designed into a firm arc-shaped curved surface, so that the arc-shaped curved surface and the outer wall of the fastening cover have radians, the fastening cover is difficult to pry open by sharp nose pliers and is not easy to deform, and the arc-shaped curved surface adopts a seamless curved surface to play a good anti-theft role;
(2) the outer wall of the fastening cover is provided with a slot, the fastening piece can be a clamping strip or a buckle, if the fastening piece is the clamping strip, the clamping strip extends outwards through the slot so as to clamp the fixing seat, if the fastening piece is the buckle, the fastening piece extends outwards through the slot and then fastens and clamps the fixing seat, and the fastening piece and the fixing seat are fastened to prevent the fastening cover and the fixing seat from being separated;
meanwhile, the end of the fixing part for fixing the license plate is positioned in the accommodating cavity of the fixing seat and is always in a shielding state and is not prized;
(3) the fixing piece comprises a bolt and an end socket positioned at one end of the bolt, the surface of the end socket is provided with a splayed groove which is difficult to pry, the design of the end socket is different from that of a conventional screw rod end socket, the end socket is difficult to pry by using a tool, and good fixing and anti-theft effects are realized;
(4) the bottom end of the fixing seat is provided with the opening which can penetrate through the fixing piece, so that the opening clamps the end head, the fixing seat is connected with the fixing piece, a bolt of the fixing piece is enabled to clamp the opening well, and the license plate can be conveniently installed;
(5) the bolt penetrates through the open hole of the fixing seat, the nut matched with the bolt is rotated to fix the license plate by the fixing part, and the fastening cover is buckled on the fixing seat through the fastening part, so that the installation and fixing mode is simple, and the structure is simple and uncomplicated.
Drawings
FIG. 1 is a schematic view of a connection structure of an anti-theft fixing device for license plates of the present invention;
FIG. 2 is an exploded view of the anti-theft fastening device for license plate of the present invention;
FIG. 3 is a schematic structural view of the fastening cover of the present invention;
FIG. 4 is a schematic view of another angle of the fastening cover of the present invention;
fig. 5 is a schematic structural view of the fixing base of the present invention;
fig. 6 is a schematic structural diagram of the fixing member of the present invention.
In the figure, the fastening cover 1, the curved surface 11, the fastening member 12, the slot 13, the first slot 131, the second slot 132, the third slot 133, the fixing component 2, the fixing seat 21, the opening 211, the accommodating cavity 212, the fastening seat 22, the fixing member 23, the bolt 231, the end 232, the splayed slot 2321, the anti-reverse inclined surface 2322, the nut 233, and the screw hole 2331.
Detailed Description
Referring to fig. 1-6, the utility model relates to an anti-theft fixing device for license plate, the anti-theft fixing device comprises a fastening cover 1 for license plate anti-theft and a fixing component 2 for license plate fixing, the fastening cover 1 is arranged above the fixing component 2, the license plate is fixed on the vehicle through the fixing component 2, one end of the fastening cover 1 protrudes outwards to form a firm arc-shaped curved surface 11, the fastening cover 1 is provided with a fastening piece 12, the fastening cover 1 is fastened on the fixing component 2 through the fastening piece 12 so as to prevent the license plate from being stolen;
wherein, the fastening cover 1 is cylindrical;
the one end of fastening lid 1 is arc curved surface 11, and there is the radian in its arc curved surface 11 and fastening lid 1's outer wall, so be difficult to pry it open through sharp-nosed pliers, and its arc curved surface 11 is seamless curved surface moreover, plays fine theftproof effect.
Preferably, the curved surface 11 is smooth, and characters may be engraved on the surface of the curved surface 11, as shown in fig. 3, the characters may be integrally molded with the curved surface 11, or characters may be pasted on the curved surface 11, and generally, according to the abbreviation of each part, the abbreviation of the part may be molded on the curved surface 11 of the fastening cover 1 together when the fastening cover 1 is molded, or the abbreviation of the part may be pasted on the curved surface 11 of the fastening cover 1, as shown in fig. 3, the font of "chuan a" is engraved on the curved surface 11.
A fastening position 22 tightly fastened with the fastening piece 12 extends outwards from the fixed seat 21, and the fastening position 22 is fixedly connected with the fixed seat 21;
the fastening position 22 is an annular fastening position 22 formed by extending and protruding the fixed seat 21 to the outer end;
the fixing part 23 comprises a bolt 231 and a head 232 positioned at one end of the bolt 231, one end of the bolt 231 is fixedly connected with the head 232, and a splayed groove 2321 which is difficult to pry open is formed in the surface of the head 232;
preferentially, the left inner side and the right inner side of the splayed groove 2321 are provided with anti-reverse inclined planes 2322, so that strength can be saved when a special tool is used again;
the outer wall of the fastening cover 1 is provided with a slot 13, and the slot 13 is connected with the fastening piece 12.
The utility model discloses in, fastening piece 12 can be multiple type fastening piece 12, can be card strip or buckle.
Preferably, as shown in fig. 1, the fastening member 12 is a fastener strip, and the structure and connection condition thereof are as follows: the fastening piece 12 extends outwards through the slot 13 so as to clamp the fixed seat 21;
preferably, when installed, the clamping strip extends upwards, so that the fastening cover 1 cannot be pried open by a conventional tool after being fastened to the fixing seat 21;
preferably, the fastening member 12 can also be a buckle, and the structure and the connection condition thereof are as follows: the fastening member 12 is bent downward after extending outward through the slot 13, so that the fastening cover 1 is easily covered on the fixing seat 21, and the fixing seat 21 is fastened and caught by the fastening member 12.
Three slots 13 are provided, as shown in fig. 4, which are a first slot 131, a second slot 132 and a third slot 133 respectively, the first slot 131, the second slot 132 and the third slot 133 are arranged at intervals and surround the outer wall of the fastening cover 1, and three fastening members 12 are also provided, which are located at the three slots 13 respectively and extend outwards from the slots 13;
preferably, the fastening member 12 can be engaged within the loop of the loop-shaped fastening site 22;
the bottom end of the fixed seat 21 is provided with an opening 211 which can pass through the fixed part 23, and the end 232 is clamped by the opening 211 so as to realize the connection between the fixed seat 21 and the fixed part 23;
wherein, the opening 211 is located at the center of the bottom end of the fixed seat 21;
the fixed seat 21 is provided with an accommodating cavity 212 for accommodating a head 232, and the head 232 at one end of the bolt 231 passes through the opening 211 through the bolt 231 and is positioned in the accommodating cavity 212;
preferably, the shape of the fastening cover 1 is adapted to the accommodating cavity 212 of the fixing base 21;
the fixing member 23 includes a nut 233 engaged with the bolt 231, the outer surface of the bolt 231 is provided with a thread, the nut 233 is provided with a screw hole 2331, the screw hole 2331 is located at the center of the nut 233, and the nut 233 is detachably connected with the bolt 231 through the thread;
preferably, the other end of the bolt 231 can pass through a fixing bolt 231 hole of the license plate and is arranged at the rear end of the license plate through a nut 233, and the nut 233 fastens the license plate on the bolt 231 through threads;
preferably, the bolt 231 may be made of a hollow round tube material, or may be made of a solid round steel material;
the fastening cover 1, the fixing seat 21 and the fixing seat 21 are made of stainless steel materials, so that the fastening cover 1, the fixing seat 21 and the fixing seat 21 have the characteristics of corrosion resistance, high temperature resistance, firmness and firmness, are not easily removed or damaged by illegal molecules with tools, and effectively play a role in protecting license plates.
The utility model discloses an instruction for use:
firstly, a bolt 231 penetrates through a fixing bolt hole of a license plate;
then, a nut 233 is placed at the rear end of the license plate, and the nut 233 is rotated by means of the threads on the surface of the bolt 231 to fasten the license plate on the bolt 231;
then, the fastening piece 12 on the outer wall of the fastening cover is used for fastening and clamping the fastening position 22 of the fixed seat 21;
finally, the fastening member 12 covers the end 232 of the fixing seat 21 in the accommodating cavity 212 through the fastening member 12, so as to prevent the license plate from being stolen.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (9)
1. An anti-theft fixing device for a license plate is characterized in that: the anti-theft fixing device comprises a fastening cover used for preventing the license plate from being stolen and a fixed component for fixing the license plate, the fastening cover is arranged above the fixed component and is used for fixing the license plate on a vehicle, one end of the fastening cover protrudes outwards to form a firm arc-shaped curved surface, the fastening cover is provided with a fastening piece, and the fastening cover is buckled on the fixed component through the fastening piece to prevent the license plate from being stolen.
2. The anti-theft fixing device for license plates of claim 1, characterized in that: the fixing assembly comprises a fixing seat and a fixing part located below the fixing seat, the fixing part is connected with the fixing seat, and the fixing seat fixes the license plate on the vehicle through the fixing part.
3. The anti-theft fixing device for license plates of claim 2, characterized in that: the fixing base extends towards the outer end and is provided with a fastening position which is tightly fastened with the fastening piece, and the fastening position is fixedly connected with the fixing base.
4. The anti-theft fixing device for license plates of claim 2, characterized in that: the mounting includes the bolt and is located the end of bolt one end, the one end and the end fixed connection of bolt, the splayed groove that is difficult to sled to open is equipped with on the surface of end.
5. The anti-theft fixing device for license plates of claim 1, characterized in that: the outer wall of the fastening cover is provided with a slot, and the slot is connected with the fastening piece.
6. The anti-theft fixing device for license plates of claim 5, characterized in that: the structure of the fastening piece is as follows: the fastening piece extends outwards through the groove to clamp the fixed seat.
7. The anti-theft fixing device for license plates of claim 2, characterized in that: the bottom of fixing base is equipped with the trompil that can pass the mounting, thereby the trompil blocks the end and realizes the connection of fixing base and mounting.
8. The anti-theft fixing device for license plates of claim 2, characterized in that: the fixing base is provided with an accommodating cavity for accommodating the end head, and the end head penetrates through the opening hole through the bolt to be located in the accommodating cavity.
9. The anti-theft fixing device for license plates of claim 4, characterized in that: the fixing piece comprises a nut matched with the bolt, threads are arranged on the outer surface of the bolt, and the nut is detachably connected with the bolt through the threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921922765.5U CN210799686U (en) | 2019-11-08 | 2019-11-08 | Anti-theft fixing device for license plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921922765.5U CN210799686U (en) | 2019-11-08 | 2019-11-08 | Anti-theft fixing device for license plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210799686U true CN210799686U (en) | 2020-06-19 |
Family
ID=71245041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921922765.5U Active CN210799686U (en) | 2019-11-08 | 2019-11-08 | Anti-theft fixing device for license plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210799686U (en) |
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2019
- 2019-11-08 CN CN201921922765.5U patent/CN210799686U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building A1, 103A, No. 79 Yongtai Xueshantang Street, Yongping Street, Baiyun District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangzhou Tengchang Intelligent Technology Co.,Ltd. Country or region after: China Address before: 103a, building A1, 29 xueshantang street, Yongping street, Baiyun District, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU TENGCHANG TRAFFIC TECHNOLOGY CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |