CN215663319U - Bumper buckle with positioning function - Google Patents
Bumper buckle with positioning function Download PDFInfo
- Publication number
- CN215663319U CN215663319U CN202121289710.2U CN202121289710U CN215663319U CN 215663319 U CN215663319 U CN 215663319U CN 202121289710 U CN202121289710 U CN 202121289710U CN 215663319 U CN215663319 U CN 215663319U
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- Prior art keywords
- positioning
- bumper
- metal plate
- buckle
- clamping
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- 239000002184 metal Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 125000006850 spacer group Chemical group 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010009 beating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of automobile assembly parts, in particular to a bumper buckle with positioning function, which comprises a buckle body, wherein the buckle body comprises a clamping part, a butting part and a positioning part, the clamping part and the positioning part are positioned at two ends of the butting part, and the positioning part is provided with a threaded cavity; the clamping part is used for clamping with the mounting hole of the vehicle body metal plate; the end face of the abutting part close to the clamping part is used for abutting against the end face of the automobile body metal plate; the positioning portion is used for being abutted against the connecting hole of the bumper bracket. The bumper bracket is positioned by abutting the positioning part with the connecting hole of the bumper bracket, and the bumper bracket and the buckle body are connected together by the fastening piece, so that the bumper bracket is connected with the automobile body metal plate. The installation and positioning of the bumper support can be realized without arranging positioning structures on the bumper support and the automobile body metal plate, the structure of the bumper support and the automobile body metal plate is prevented from becoming complex, and the production cost is reduced.
Description
Technical Field
The utility model relates to the field of automobile assembly parts, in particular to a bumper buckle with a positioning function.
Background
The bumper buckle is used for connecting a vehicle body metal plate and a bumper support, the bumper support is firstly installed in an installation hole of the vehicle body metal plate in the installation process, then the bumper support is positioned at the position corresponding to the installation hole position of the vehicle body metal plate, and finally the bumper buckle and the bumper support are screwed by a fastening piece to complete the installation of the bumper support. However, in the assembling process, because the bumper buckle does not have the positioning effect, in order to prevent large assembling errors caused by artificial assembling operation, when the bumper bracket is installed, corresponding positioning structures need to be arranged on the bumper bracket and a vehicle body metal plate, for example, a clamping structure of the bumper bracket and the vehicle body metal plate disclosed in chinese patent with publication number "CN 203472766U", publication number 3/12/2014 is used for positioning by adding a protruding positioning part on the bumper bracket and a mounting hole of the vehicle body metal plate, but a protruding part for positioning is added on the bumper bracket.
The mode that adopts to set up corresponding location structure on bumper bracket and automobile body panel beating increases the part on automobile body panel beating or the bumper bracket, can make both structures become complicated, increases its manufacturing procedure and leads to the production mould structure to complicate, leads to manufacturing cost's rising.
SUMMERY OF THE UTILITY MODEL
The bumper buckle with the positioning function is provided, so that the problem that the structure is complicated due to the fact that the positioning structures are arranged on the bumper support and the automobile body metal plate in the prior art is solved, the bumper buckle with the positioning function can position the bumper support when the bumper buckle body is installed, and the positioning structures are not required to be arranged on the bumper support and the automobile body metal plate.
In order to solve the technical problems, the utility model adopts the technical scheme that: a bumper buckle with positioning function comprises a buckle body, wherein the buckle body comprises a clamping part, a butting part and a positioning part, the clamping part and the positioning part are positioned at two ends of the butting part, and the positioning part is provided with a threaded cavity; the clamping part is used for clamping with a mounting hole of a vehicle body metal plate; the end face of the abutting part close to the clamping part is used for abutting against the end face of the automobile body metal plate; the positioning portion is used for being abutted against a connecting hole of the bumper support.
In the technical scheme, when the bumper bracket is installed, the clamping part is firstly installed in the installation hole of the metal plate of the vehicle body, and the clamping part is clamped with the installation hole. Then the connecting hole of the bumper bracket is aligned to the positioning part, the positioning part extends into the connecting hole and is abutted against the inner wall of the connecting hole, and the positioning part can limit the bumper bracket to a certain extent. The thickness of location portion is less than the thickness of bumper bracket, packs into the screw thread intracavity with the fastener like the bolt for location portion produces location portion complete and connecting hole butt after the inflation of certain degree, forms the location to bumper bracket, and the fastener is in the same place bumper bracket and buckle body coupling simultaneously.
Preferably, a seal ring portion is mounted on the buckle body, and the seal ring portion is located on a side of the abutting portion close to the engaging portion. The sealing ring portion can be for materials such as sealing rubber ring or bubble cotton, block the in-process of automobile body panel beating mounting hole at the buckle body, and sealing ring portion is compressed between automobile body panel beating and buckle body, plays waterproof seal effect.
Preferably, the material of sealing collar portion is the cotton, specifically can be the CR cotton, has good leakproofness and resistance to compression deformation, and its elasticity has the long-term nature, and is more durable.
Preferably, the location portion includes two at least spacers, the spacer is circumference equidistance and distributes, the inner circle of spacer encloses into the screw thread chamber. Mutually independent between the spacer, when the diameter of chooseing for use is installed into the screw cavity than the slightly bigger fastener of screw hole internal diameter, the outside expanded range of spacer is bigger, inseparabler with the butt of the inner circle of connecting hole, and the location effect is better.
The more the positioning part is composed of, the greater the deformation amount of the single positioning plate, the greater the outward expansion amplitude, and the strength of the single positioning plate is reduced and easy to damage. Preferably, the number of the positioning plates is four, so that the positioning plates are ensured to have larger expansion amplitude and higher strength.
Preferably, the outer surface of the top of the locating plate is an inclined surface. The positioning portion is more easily fitted into the connecting hole of the bumper stay.
Preferably, the clamping part is square, clamping feet are arranged on two opposite sides of the clamping part, and the clamping feet are clamped with the mounting holes of the automobile body plate.
Preferably, the buckle body is made of plastic.
Compared with the prior art, the beneficial effects are: the bumper bracket is positioned by abutting the positioning part with the connecting hole of the bumper bracket, and the bumper bracket and the buckle body are connected together by the fastening piece, so that the bumper bracket is connected with the automobile body metal plate. The installation and positioning of the bumper support can be realized without arranging positioning structures on the bumper support and the automobile body metal plate, the structure of the bumper support and the automobile body metal plate is prevented from becoming complex, and the production cost is reduced.
Drawings
FIG. 1 is a schematic view of a bumper clip with a detent according to the present invention;
FIG. 2 is a perspective view of a bumper clip with alignment of the present invention;
FIG. 3 is an installed state view of a bumper clip with alignment of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of description and simplicity of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The technical scheme of the utility model is further described in detail by the following specific embodiments in combination with the attached drawings:
example 1
As shown in fig. 1-2, an embodiment 1 of a bumper buckle with positioning function is provided, which includes a buckle body 1, where the buckle body 1 includes a clamping portion 2, an abutting portion 3, and a positioning portion 4, the clamping portion 2 and the positioning portion 4 are located at two ends of the abutting portion 3, and the positioning portion 4 is provided with a threaded cavity 5; the clamping part 2 is used for clamping with a mounting hole of a vehicle body metal plate; the end surface of the abutting part 3 close to the clamping part is used for abutting against the end surface of the vehicle body metal plate; the positioning portion 4 is used for abutting against a connecting hole of the bumper stay.
Wherein, the buckle body 1 is provided with a sealing ring part 6, and the sealing ring part 6 is positioned at one side of the abutting part 3 close to the clamping part 2. In the process that the buckle body 1 is clamped into the automobile body metal plate, the sealing ring part 6 is compressed between the automobile body metal plate and the buckle body 1, and a sealing and waterproof effect is achieved. The material of sealing collar portion 6 is the bubble cotton, specifically can be the CR bubble cotton, has good leakproofness and resistance to compression deformation, and its elasticity has the long-term nature, and is more durable.
The positioning part 4 comprises at least two positioning pieces 401, the positioning pieces 401 are distributed at equal intervals on the circumference, and the inner rings of the positioning pieces 401 enclose a threaded cavity 5. Mutually independent between spacer 401, when the diameter of chooseing for use is bigger fastener than screw hole internal diameter slightly and is packed into threaded cavity 5, the outside expanded range of spacer 401 is bigger, and is inseparabler with the butt of the inner circle of connecting hole, and the location effect is better. The more the positioning portion 4 is composed of the positioning pieces 401, the greater the amount of deformation of the individual positioning pieces 401, the greater the magnitude of outward expansion, and the strength of the individual positioning pieces 401 is also reduced and easily damaged. In this embodiment, four positioning plates 401 are provided, so as to ensure that the positioning plates 401 have a larger expansion range and higher strength.
Specifically, the outer surface of the top of the positioning plate 401 is a slope 4011. The positioning portion 4 is more easily fitted into the connecting hole of the bumper stay.
Specifically, the clamping part 2 is square, clamping pins 201 are arranged on two opposite sides of the clamping part 2, and the clamping pins 201 are clamped with mounting holes of the automobile body plate.
In addition, the buckle body 1 is made of plastic.
The working principle and the working process of the embodiment are as follows: as shown in fig. 3, when the bumper stay is attached, the engaging portion 2 is first fitted into the mounting hole of the vehicle body metal plate 7, and the engaging portion 2 is engaged with the mounting hole. Then the connecting hole of the bumper bracket 8 is aligned with the positioning part 4, the positioning part 4 extends into the connecting hole and is abutted against the inner wall of the connecting hole, and the positioning part 4 can limit the bumper bracket to a certain extent. The thickness of location portion 4 is less than the thickness of bumper bracket, packs into threaded cavity 5 with fastener 9 like the bolt for location portion 4 completely with the connecting hole butt after location portion 4 produces the inflation of certain degree, forms the location to bumper bracket 8, and fastener 9 links together bumper bracket 8 and buckle body 1 simultaneously.
The beneficial effects of this embodiment: the bumper bracket is positioned by abutting the positioning part 4 with the connecting hole of the bumper bracket, and the bumper bracket and the buckle body 1 are connected together by the fastening piece, so that the bumper bracket and the vehicle body are connected together by the metal plate. The installation and positioning of the bumper support can be realized without arranging positioning structures on the bumper support and the automobile body metal plate, the structure of the bumper support and the automobile body metal plate is prevented from becoming complex, and the production cost is reduced.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A bumper buckle with positioning function comprises a buckle body (1) and is characterized in that the buckle body (1) comprises a clamping part (2), a butting part (3) and a positioning part (4), the clamping part (2) and the positioning part (4) are located at two ends of the butting part (3), and the positioning part (4) is provided with a threaded cavity (5); the clamping part (2) is used for clamping with a mounting hole of a vehicle body metal plate; the end face, close to the clamping part (2), of the abutting part (3) is used for abutting against the end face of a vehicle body metal plate; the positioning part (4) is used for being abutted against a connecting hole of the bumper support.
2. The bumper catch with detent of claim 1, wherein a sealing ring portion (6) is mounted on the catch body (1), the sealing ring portion (6) being located on a side of the abutment portion (3) adjacent to the snap-fit portion (2).
3. The bumper clasp with positioning according to claim 2, wherein the sealing ring portion (6) is made of foam.
4. Bumper catch with positioning according to claim 2, characterized in that the positioning part (4) comprises at least two positioning tabs (401), the positioning tabs (401) are equally circumferentially distributed, the inner ring of the positioning tabs (401) encloses the threaded cavity (5).
5. The bumper catch with detent of claim 4, wherein there are four detent tabs (401).
6. The bumper clasp with positioning function of claim 4, wherein the outer surface of the top of the positioning piece (401) is a bevel (4011).
7. The bumper catch with detent of claim 4, wherein the snap-fit portion (2) is square.
8. The bumper catch with positioning as claimed in claim 7, wherein the engaging portion (2) is provided with a catch on opposite sides.
9. The bumper clasp with positioning function according to any one of claims 1 to 8, wherein the clasp body (1) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289710.2U CN215663319U (en) | 2021-06-08 | 2021-06-08 | Bumper buckle with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289710.2U CN215663319U (en) | 2021-06-08 | 2021-06-08 | Bumper buckle with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215663319U true CN215663319U (en) | 2022-01-28 |
Family
ID=79974631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121289710.2U Active CN215663319U (en) | 2021-06-08 | 2021-06-08 | Bumper buckle with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215663319U (en) |
-
2021
- 2021-06-08 CN CN202121289710.2U patent/CN215663319U/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: No. 633, Jinshan Avenue East Road, Guangzhou, Guangdong, Panyu District Patentee after: Guangzhou Automobile Group Co.,Ltd. Country or region after: China Address before: No. 633, Jinshan Avenue East Road, Guangzhou, Guangdong, Panyu District Patentee before: Guangzhou Automobile Passenger Car Co.,Ltd. Country or region before: China |