CN210502553U - Plastic buckle for new energy automobile body - Google Patents
Plastic buckle for new energy automobile body Download PDFInfo
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- CN210502553U CN210502553U CN201921344835.3U CN201921344835U CN210502553U CN 210502553 U CN210502553 U CN 210502553U CN 201921344835 U CN201921344835 U CN 201921344835U CN 210502553 U CN210502553 U CN 210502553U
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- hollow clamping
- clamping body
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- energy automobile
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Abstract
The embodiment of the utility model discloses a plastic buckle for a new energy automobile body, which comprises a hollow joint body arranged on an automobile chassis, wherein the top end of the hollow joint body is provided with a smooth round-corner end, triangular bosses are arranged on the hollow joint body correspondingly on two sides, and hollow clamping jaws are arranged on the hollow joint body on the other two sides; an elastic gap is formed between the hollow clamping jaw and the hollow clamping body, a disassembly opening is arranged on the hollow clamping body corresponding to the hollow clamping jaw, the triangular boss is provided with a triangular opening for communicating the two sides of the triangular boss, and the triangular opening is communicated with the inside of the hollow clamping body; and the hollow clamping claws and the triangular bosses are arranged on two sides of the hollow clamping body, so that the resistance of the hollow clamping body inserted into the chassis catching groove is reduced, the difficulty of the hollow clamping body deviating from the chassis catching groove is increased, and the installation is firmer.
Description
Technical Field
The embodiment of the utility model provides a relate to the automobile parts field, concretely relates to new energy automobile is plastics buckle for automobile body.
Background
A snap is a mechanism for the embedded connection or the integral locking of one part to another, generally for the coupling of plastic parts, the material of which is generally made of a plastic material with a certain flexibility. The buckle connection has the greatest characteristic of convenient installation and disassembly, and can realize disassembly without tools.
The existing buckle connection technology is widely applied to connection of automotive interior parts, and can also be used for connection between a wrapping part on an automobile chassis and the automobile chassis; the wrapping piece generally plays a role in protecting the automobile chassis, preventing water, dust and the like; usually, a convex clamping body is arranged on the wrapping piece, a buckle groove is arranged on the automobile chassis, and the wrapping piece is fixed on the automobile chassis by inserting the clamping body into the buckle groove and meshing with the buckle groove.
However, in the plastic buckle in the prior art, the top end of the clamping body is square, so that the clamping body is difficult to align with and insert into the buckling groove and is difficult to install; and the jack catch structure elasticity of the current joint body is relatively poor, lead to inserting of the joint body comparatively hard, and current jack catch fixed ability is relatively poor, and the joint body drops very easily.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a plastics buckle for new energy automobile body to solve among the prior art problem that the joint body inserts the catching groove hard and drop from the catching groove easily.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a plastic buckle for a new energy automobile body comprises a hollow clamping body, wherein a smooth round corner end is arranged at the top end of the hollow clamping body, triangular bosses are arranged on two corresponding sides of the hollow clamping body, hollow clamping claws are arranged on the other two sides of the hollow clamping body, and a square open groove is formed in the center of the bottom of the hollow clamping body;
be formed with elastic gap between the fretwork jack catch and the hollow joint body, just correspond fretwork jack catch department on the hollow joint body and be provided with the dismantlement trompil, the triangle-shaped boss is provided with the triangle-shaped trompil that is used for lining up its both sides, just the internal intercommunication of triangle-shaped trompil and hollow joint, install the installation in the square fluting and dismantle the subassembly.
Further, the assembly and disassembly assembly comprises an operating rod, a rod connecting threaded channel and a cross-shaped connecting rope.
Further, the rod connection threaded passage is arranged in the square groove, the operating rod is a circular rod with threads arranged on the surface, and the operating rod is detachably sleeved in the rod connection threaded passage through thread engagement.
Further, the cross-shaped connecting rope is arranged in the square groove, and four tail ends of the cross-shaped connecting rope are connected with the two hollowed-out clamping jaws and the two triangular bosses in a one-to-one correspondence mode.
Furthermore, the operating rod extrudes the cross-shaped connecting rope to enable the hollow clamping jaws and the triangular bosses to contract by being close to one end of the hollow clamping body.
The embodiment of the utility model provides a have following advantage:
the smooth round end is arranged at the top of the hollow clamping body, so that the hollow clamping body can conveniently enter the chassis buckling groove, and the insertion difficulty of the hollow clamping body is reduced; the hollow clamping claws are arranged on the two sides of the hollow clamping body, and the elastic gap is arranged between the hollow clamping claws and the hollow clamping body, so that the elastic deformation capacity of the hollow clamping claws is improved, the resistance of the hollow clamping body inserted into the chassis buckling groove is reduced, the difficulty of the hollow clamping body coming out of the chassis buckling groove is increased, and the installation is firmer; the triangular boss is provided with the triangular through hole, so that the elastic deformation capacity of the triangular boss is enhanced; at last through dismantling trompil, triangle-shaped trompil and installation under the subassembly combined action, can be convenient right the utility model discloses install and dismantle, reduced the operation degree of difficulty.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic structural view of a hollow clamping body according to an embodiment of the present invention;
FIG. 2 is a front view of the hollow joint body of the present invention;
FIG. 3 is a schematic overall structure of the present invention;
fig. 4 is the structural schematic diagram of the square slot when the operating rod is taken down.
In the figure:
1-hollow clamping body; 2-smooth fillet ends; 3-triangular boss; 4-hollowing out the clamping jaws; 5-square slotting; 6-elastic gap; 7-disassembling and opening holes; 8-triangular opening; 9-mounting and dismounting the assembly;
901-a lever; 902-rod connection threaded passage; 903-cross shaped connecting rope.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in fig. 1, the utility model provides a new energy automobile is plastics buckle for automobile body, including the hollow joint body 1, 1 top of the hollow joint body is provided with smooth fillet end 2, it all is provided with triangle-shaped boss 3 to correspond both sides on the hollow joint body 1, just both sides all are provided with fretwork jack catch 4 in addition on the hollow joint body 1, just 1 bottom center of the hollow joint body is provided with square fluting 5.
When specifically using, generally will the utility model discloses install on vehicle chassis's parcel piece, and be provided with the catching groove on vehicle chassis, press this embodiment and get into the catching groove in, through the interlock of this embodiment with the chassis catching groove, make the chassis laminate completely on the automobile body to improve laminating degree between them.
The hollow clamping body 1 is easier to be inserted into the chassis buckling groove through the smooth round-corner end 2, and the force needed to be used when the hollow clamping body is inserted is reduced.
Then the triangular boss 3 and the hollow clamping claw 4 on the hollow clamping body 1 are occluded with the chassis catching groove to prevent the hollow clamping body 1 from being separated from the chassis catching groove.
As shown in fig. 2, be formed with elastic gap 6 between the fretwork jack catch 4 and the hollow joint body 1, just correspond fretwork jack catch 4 department on the hollow joint body 1 and be provided with dismantlement trompil 7, triangle-shaped boss 3 is provided with the triangle-shaped trompil 8 that is used for lining up its both sides, just triangle-shaped trompil 8 and the internal portion of hollow joint communicate, install installation dismantlement subassembly 9 in the square fluting 5.
When the hollow clamping body 1 enters the chassis catching groove, the hollow clamping jaws 4 are extruded by the catching groove wall, and the hollow clamping jaws 4 can conveniently contract inwards through the elastic gaps 6 formed between the hollow clamping jaws 4 and the surface of the hollow clamping body 1; can reduce the degree of difficulty that the hollow joint body 1 inserted the chassis catching groove greatly through fretwork jack catch 4, and at the outer motion of the hollow joint body 1 to the chassis catching groove, after 4 atresss of fretwork jack catch, under elastic gap 6 and tensile combined action, make fretwork jack catch 4 to both sides dispersion, increase the degree of difficulty that the hollow joint body 1 deviates from.
The hollow clamping body 1 is hollowed out through the square open groove 5, and a channel is formed at the bottom of the hollow clamping body 1, so that the hollow clamping body 1 can be conveniently installed and disassembled, the weight of the hollow clamping body 1 is reduced in the mode, and the elastic deformation capacity of the hollow clamping body 1 is improved.
The cross section of triangle-shaped boss 3 is triangle-shaped, through set up triangle-shaped trompil 8 in triangle-shaped boss 3 is inside, hollows out the inside of triangle-shaped boss 3 and is connected with hollow joint body 1 is inside hollow (square fluting 5 is inside promptly) to make triangle-shaped boss 3 contract to inside more easily, make hollow joint body 1 insert more easily.
As shown in fig. 3 and 4, the assembly 9 is dismantled in the installation includes action bars 901, pole connecting thread passageway 902 and cross connection rope 903, pole connecting thread passageway 902 sets up in square fluting 5, action bars 901 sets up the screwed round bar for the surface, just action bars 901 cup joints in pole connecting thread passageway 902 through screw thread interlock detachably, cross connection rope 903 sets up in square fluting 5, just four ends and two fretwork jack catchs 4 of cross connection rope 903, two triangle-shaped boss 3 one-to-one are connected, action bars 901 makes fretwork jack catchs 4, triangle-shaped boss 3 shrink through being close to hollow joint body 1 one end extrusion cross connection rope 903.
Through setting up two dismantlement trompils 7 and two triangle-shaped trompils 8 for four ends and two fretwork jack catchs 4, two triangle-shaped boss 3 one-to-ones that set up the cross connection rope 903 inside square fluting 5 are connected, through the center that uses external force to promote the cross connection rope 903, can make four ends of cross connection rope 903 contract simultaneously, thereby make two fretwork jack catchs 4, the same hand of two triangle-shaped boss 3 is to the internal shrink of hollow joint, thereby conveniently take off hollow joint body 1.
The action bars 901 moves in square fluting 5 through connecting the thread interlock with the pole and moving up in the square fluting 5, when action bars 901 move up in square draw-in groove 5, the centre that rope 903 is connected with the cross in the top of action bars 901 upwards extrudes to make two fretwork jack catchs 4, two triangle-shaped bosss 3 shrink, action bars 901 passes through pole connecting thread passageway 902 steady mounting in hollow joint body 1, only need extract the action bars 901 this moment and can take out hollow joint body 1.
And when the hollow joint body 1 of installation, can make the action bars 901 after the rebound in square draw-in groove 5, two fretwork jack catchs 4, two triangle-shaped bosss 3 shrink, at this moment can easily insert the hollow joint body 1 in the chassis catching groove, through the interlock of the hollow joint body 1 and chassis catching groove, can the antiport action bars 901, deviate from completely until the action bars 901, can easily accomplish the installation of this embodiment.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The plastic buckle for the new energy automobile body is characterized by comprising a hollow clamping body (1), wherein a smooth round corner end (2) is arranged at the top end of the hollow clamping body (1), triangular bosses (3) are arranged on two corresponding sides of the hollow clamping body (1), hollow clamping claws (4) are arranged on the other two sides of the hollow clamping body (1), and a square groove (5) is formed in the center of the bottom of the hollow clamping body (1);
be formed with between the fretwork jack catch (4) and the hollow joint body (1) elastic gap (6), and correspond fretwork jack catch (4) department on the hollow joint body (1) and be provided with dismantlement trompil (7), triangle-shaped boss (3) are provided with triangle-shaped trompil (8) that are used for lining up its both sides, just triangle-shaped trompil (8) and the inside intercommunication of the hollow joint body (1), install installation dismantlement subassembly (9) in square fluting (5).
2. The plastic buckle for the new energy automobile body as claimed in claim 1, wherein the mounting and dismounting assembly (9) comprises an operating rod (901), a rod connection threaded channel (902) and a cross connection rope (903).
3. The plastic buckle for the new energy automobile body as claimed in claim 2, wherein the rod connection threaded passage (902) is arranged in the square slot (5), the operating rod (901) is a circular rod with a thread arranged on the surface, and the operating rod (901) is detachably sleeved in the rod connection threaded passage (902) through threaded engagement.
4. The plastic buckle for the new energy automobile body according to claim 2, wherein the cross-shaped connecting rope (903) is arranged in the square slot (5), and four tail ends of the cross-shaped connecting rope (903) are correspondingly connected with the two hollowed-out claws (4) and the two triangular bosses (3) one by one.
5. The plastic buckle for the new energy automobile body according to claim 4, wherein the operating rod (901) enables the hollow clamping jaw (4) and the triangular boss (3) to contract by extruding the cross-shaped connecting rope (903) close to one end of the hollow clamping body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344835.3U CN210502553U (en) | 2019-08-19 | 2019-08-19 | Plastic buckle for new energy automobile body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344835.3U CN210502553U (en) | 2019-08-19 | 2019-08-19 | Plastic buckle for new energy automobile body |
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| Publication Number | Publication Date |
|---|---|
| CN210502553U true CN210502553U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921344835.3U Active CN210502553U (en) | 2019-08-19 | 2019-08-19 | Plastic buckle for new energy automobile body |
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| CN (1) | CN210502553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352279A (en) * | 2021-06-28 | 2021-09-07 | 东风柳州汽车有限公司 | Screw post and dismantlement platform |
-
2019
- 2019-08-19 CN CN201921344835.3U patent/CN210502553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352279A (en) * | 2021-06-28 | 2021-09-07 | 东风柳州汽车有限公司 | Screw post and dismantlement platform |
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