CN213322953U - Connection structure of automotive exterior plastic part - Google Patents
Connection structure of automotive exterior plastic part Download PDFInfo
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- CN213322953U CN213322953U CN202021647039.XU CN202021647039U CN213322953U CN 213322953 U CN213322953 U CN 213322953U CN 202021647039 U CN202021647039 U CN 202021647039U CN 213322953 U CN213322953 U CN 213322953U
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- air hole
- block
- false
- automobile
- butt joint
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Abstract
The utility model discloses a connecting structure of an automobile exterior plastic part, which comprises a connecting main body, a laminating inner pad, a fixing plate, a bolt, a connecting top block, a connecting support rod, a sleeve inner rod, a fixing block, a false air hole, a butt joint groove, a connecting air hole and a sleeve lug, wherein the laminating inner pad is laminated on the inner wall of the connecting main body, and the lower end surface of the connecting main body is connected with a fixed plate, a bolt penetrates through the inside of the fixed plate, the upper end surface of the connecting main body is fixed with a connecting top block, and the left end surface of the connecting top block is connected with a connecting support rod, the inside of the connecting support rod is sleeved with a sleeved inner rod, and the left end surface of the connecting supporting rod is provided with a fixed block, the lower end surface of the fixed block is provided with a false air hole, and the side surface of the false air hole is provided with a butt joint groove, the right side of the false air hole is provided with a connecting air hole, and the side surface of the connecting air hole is provided with a sleeving convex block. This connection structure of automotive exterior working of plastics can install the false gas pocket of unidimensional not as required, has stronger adaptability.
Description
Technical Field
The utility model relates to an automobile exterior trim technical field, specific connection structure of automobile exterior trim working of plastics that says so.
Background
The automobile exterior trim is an exterior trim part for an automobile as the name implies, and mainly comprises a front automobile body, a rear bumper, an automobile body apron board, an outer side wall, a spoiler, an anti-friction strip, a rear door handle, front windshield glass, rear windshield glass and the like.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a connection structure of automotive exterior working of plastics.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a connection structure of automotive exterior working of plastics, includes connecting main part, laminating interior pad, fixed plate, bolt, connects kicking block, connecting branch, cup joints interior pole, fixed block, false gas pocket, butt joint groove, connecting gas pocket and cup joints the lug, connecting main part's inner wall laminating has the laminating interior pad, and connecting main part's lower terminal surface is connected with the fixed plate, the bolt has been run through to the inside of fixed plate, connecting main part's up end is fixed with connects the kicking block, and connects the left end face of kicking block and be connected with connecting branch, connecting branch's inside cup joints interior pole, and connects branch's left end face and install the fixed block, the lower terminal surface of fixed block is provided with false gas pocket, and the side surface of false gas pocket is provided with butt joint groove, the connecting gas pocket is installed on false gas pocket's right side.
Preferably, the connecting body has an arc-shaped appearance structure, and the inner pad is adhered to the inner wall of the connecting body.
Preferably, the bonding inner pad is made of high-temperature-resistant rubber and is long-strip-shaped.
Preferably, the connecting support rod and the sleeved inner rod form a telescopic structure through sleeving, and the left end face of the connecting support rod and the fixed block form a detachable structure through clamping.
Preferably, the shape structure of the false air hole is circular ring, the width of the false air hole is 5-10cm, and the connecting top block is made of high-temperature-resistant alloy.
Preferably, the circumference of the outer surface of the butt joint groove positioned in the false air hole is provided with 3 groups, and the butt joint groove is distributed in a V shape.
Preferably, the sleeving convex block and the butt joint groove form a detachable structure through clamping, and the sleeving convex block is fixedly connected with the outer surface of the connecting air hole.
The utility model has the advantages that: the device is through the installation that cup joints whole equipment of skin realization in the exhaust hole with convex laminating inner pad, adopt the bolt to run through the inside of fixed plate and realize laminating inner pad and exhaust hole fixed, the mounting means is simple, and the intensity that connecting body and exhaust hole laminating can be improved to the laminating inner pad that utilizes high temperature resistant material, drop in avoiding the use, can install unidimensional false gas pocket according to the demand, stronger adaptability has, and the connection distance of connecting body and false gas pocket can be adjusted to the cup joint structure of utilizing connecting branch and cup jointing interior pole, be suitable for the exhaust hole of different formats, and realize false gas pocket and three direction and be connected the gas pocket through the butt joint groove of circumference distribution multiunit and be connected, the mounting means is more diversified.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the false air hole of the present invention;
fig. 3 is a schematic view of the side view structure of the connection body of the present invention.
In the figure: 1. a connecting body; 2. attaching the inner pad; 3. a fixing plate; 4. a bolt; 5. connecting the top block; 6. connecting a support rod; 7. an inner rod is sleeved; 8. a fixed block; 9. false air holes; 10. a butt joint groove; 11. connecting the air holes; 12. the convex block is sleeved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a connecting structure of an automotive exterior plastic part comprises a connecting main body 1, a joint inner pad 2, a fixing plate 3, a bolt 4, a connecting top block 5, a connecting support rod 6, a sleeve inner rod 7, a fixing block 8, a dummy air hole 9, a butt joint groove 10, a connecting air hole 11 and a sleeve convex block 12, wherein the joint inner pad 2 is jointed to the inner wall of the connecting main body 1, the fixing plate 3 is connected to the lower end surface of the connecting main body 1, the bolt 4 penetrates through the inside of the fixing plate 3, the connecting top block 5 is fixed to the upper end surface of the connecting main body 1, the connecting support rod 6 is connected to the left end surface of the connecting top block 5, the sleeve inner rod 7 is sleeved inside the connecting support rod 6, the fixing block 8 is installed to the left end surface of the connecting support rod 6, the dummy air hole 9 is arranged on the lower end surface of the fixing block 8, the butt joint groove 10, and the side surface of the connection air hole 11 is provided with a sleeving convex block 12.
The utility model discloses in, the appearance structure of connecting main part 1 is convex, and pad 2 is connected with the inner wall bonding of connecting main part 1 in the laminating, and the device through with the installation that the outer whole equipment of realization in the exhaust hole is cup jointed to convex laminating inner pad 2, adopts bolt 4 to run through the inside of fixed plate 3 and realizes laminating inner pad 2 and exhaust hole fixed, and the mounting means is simple.
Connecting strut 6 constitutes extending structure through cup jointing with interior pole 7 of cup jointing, and connecting strut 6's left end face and fixed block 8 constitute detachable construction through the block, can make the device be suitable for the blast pipe of different size length through flexible structural design, and the adaptability is stronger.
The false air hole 9 is in a ring shape in the shape structure, the width of the false air hole 9 is 5-10cm, the connection top block 5 is made of high-temperature-resistant alloy, and the high-temperature-resistant alloy is adopted, so that the false air hole 9 can be effectively prevented from being damaged by high-heat tail gas exhaust, and the service life is prolonged.
The peripheral distribution of the outer surface of the butt joint groove 10 positioned in the false air hole 9 is provided with 3 groups, the butt joint groove 10 is distributed in a V shape, the false air hole 9 and the connection air hole 11 in three directions are connected through the butt joint grooves 10 of a plurality of groups distributed on the periphery, and the installation mode is more diversified.
The utility model discloses a theory of operation is: when the device is used, firstly, the connecting body 1 is sleeved on the outer layer of the automobile exhaust pipe, so that the inner wall of the connecting body 1 is adhered and connected with the inner pad 2 which is tightly attached to the outer wall of the exhaust pipe, then the exhaust pipe of the connecting body 1 is relatively fixed by the through bolt 4, the tightness can be improved by the attachment of the inner pad 2 which is attached, the later falling off is avoided, the inner pad 2 which is attached adopts high temperature resistant rubber and can be used for a long time, then the telescopic distance of the front end surface of the connecting support rod 6 is adjusted by the sleeve structure of the connecting support rod 6 and the sleeve inner rod 7, so that the front end surface of the connecting support rod 6 is just arranged on the outer layer of the exhaust pipe, then the false air hole 9 with the selected size is arranged in front of the exhaust pipe, the stable installation of the false air hole 9 is realized by the clamping structure of the fixing block 8 and the connecting support rod 6, in order, make with connect the inside of the butt joint groove 10 that the lug 12 cover of cup jointing of gas pocket 11 fixed connection inserts false gas pocket 9 fixed connection can realize false gas pocket 9 and connect gas pocket 11, and the butt joint groove 10 is located the surface mounting three groups of false gas pocket 9 in addition for connect the three direction at false gas pocket 9 can be installed to gas pocket 11, and adaptability is stronger.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A connecting structure of an automobile exterior plastic part is characterized by comprising a connecting main body (1), a laminating inner pad (2), a fixing plate (3), bolts (4), a connecting top block (5), a connecting support rod (6), a sleeving inner rod (7), a fixing block (8), a false air hole (9), a butt joint groove (10), a connecting air hole (11) and a sleeving convex block (12), wherein the laminating inner pad (2) is laminated on the inner wall of the connecting main body (1), the fixing plate (3) is connected to the lower end face of the connecting main body (1), the bolts (4) penetrate through the fixing plate (3), the connecting top block (5) is fixed on the upper end face of the connecting main body (1), the connecting support rod (6) is connected to the left end face of the connecting top block (5), the sleeving inner rod (7) is sleeved inside the connecting support rod (6), and the fixing block (8) is installed on the left end face of the connecting support rod (6), the lower terminal surface of fixed block (8) is provided with false air pocket (9), and the side surface of false air pocket (9) is provided with butt joint groove (10), connection air pocket (11) are installed on the right side of false air pocket (9), and the side surface of connecting air pocket (11) is installed and is cup jointed lug (12).
2. A connecting structure of a plastic member for an exterior trim of an automobile as claimed in claim 1, wherein: the connecting body (1) is arc-shaped in appearance structure, and the inner pad (2) is adhered to the inner wall of the connecting body (1) in an adhesive connection mode.
3. A connecting structure of a plastic member for an exterior trim of an automobile as claimed in claim 1, wherein: the inner pad (2) is made of high-temperature-resistant rubber, and the inner pad (2) is long-strip-shaped.
4. A connecting structure of a plastic member for an exterior trim of an automobile as claimed in claim 1, wherein: connecting rod (6) and cup joint interior pole (7) and constitute extending structure through cup jointing, and the left end face of connecting rod (6) passes through the block with fixed block (8) and constitutes detachable construction.
5. A connecting structure of a plastic member for an exterior trim of an automobile as claimed in claim 1, wherein: the shape structure of the false air hole (9) is circular, the width of the false air hole (9) is 5-10cm, and the connecting top block (5) is made of high-temperature-resistant alloy.
6. A connecting structure of a plastic member for an exterior trim of an automobile as claimed in claim 1, wherein: the outer surface circumference that butt joint groove (10) are located false gas pocket (9) distributes and is provided with 3 groups, and butt joint groove (10) are the V font and distribute.
7. A connecting structure of a plastic member for an exterior trim of an automobile as claimed in claim 1, wherein:
the sleeve joint lug (12) and the butt joint groove (10) form a detachable structure through clamping, and the sleeve joint lug (12) is fixedly connected with the outer surface of the connecting air hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021647039.XU CN213322953U (en) | 2020-08-10 | 2020-08-10 | Connection structure of automotive exterior plastic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021647039.XU CN213322953U (en) | 2020-08-10 | 2020-08-10 | Connection structure of automotive exterior plastic part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213322953U true CN213322953U (en) | 2021-06-01 |
Family
ID=76095212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021647039.XU Active CN213322953U (en) | 2020-08-10 | 2020-08-10 | Connection structure of automotive exterior plastic part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213322953U (en) |
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2020
- 2020-08-10 CN CN202021647039.XU patent/CN213322953U/en active Active
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