CN217926659U - Leak protection door plant locating pin mounting structure - Google Patents
Leak protection door plant locating pin mounting structure Download PDFInfo
- Publication number
- CN217926659U CN217926659U CN202222260698.3U CN202222260698U CN217926659U CN 217926659 U CN217926659 U CN 217926659U CN 202222260698 U CN202222260698 U CN 202222260698U CN 217926659 U CN217926659 U CN 217926659U
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- CN
- China
- Prior art keywords
- interior trim
- fixedly connected
- locating pin
- waterproof cushion
- installation department
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 210000003205 muscle Anatomy 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 description 12
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to an automobile parts technical field especially relates to a leak protection door plant locating pin mounting structure, solves the shortcoming that has automobile parts among the prior art, including the cross muscle locating pin, the lower extreme fixedly connected with ring piece of cross muscle locating pin, ring piece and the lower extreme of cross muscle locating pin while fixedly connected with interior trim installation department, the upper end of interior trim installation department is provided with waterproof cushion, the joint groove has been seted up to waterproof cushion's inboard, the joint groove is corresponding with cross muscle locating pin shape, the joint groove is corresponding with ring piece shape, waterproof cushion joint is in the outside of cross muscle locating pin and ring piece, four groups of sliding tray, four groups have been seted up to the upper surface of interior trim installation department the sliding tray symmetry respectively sets up in the both sides of waterproof cushion, the upside of sliding tray all is provided with the stripper plate, the utility model discloses, have the practicality and the characteristics of leak protection water.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is a leak protection door plant locating pin mounting structure.
Background
The positioning column, also known as the positioning pin, is the common structure on the automotive interior door plant part for guarantee that this interior door plant accords with the designing requirement with the relative position of car door, when guaranteeing its position accuracy, still need guarantee positioning pin department leak protection water, the present automotive interior positioning pin is waterproof mainly assembles with the installation cushion form, and the positioning column structure adopts cross muscle structure usually, and the cross recess is seted up to waterproof cushion in waterproof cushion, and the positioning column is installed to waterproof cushion after, carries out whole car assembly.
However, when the whole vehicle is assembled, the waterproof cushion block generates a gap with the cross rib after being pressed, so that the water leakage and poor waterproof performance of the vehicle are caused during a water spraying test.
Therefore, it is necessary to design a positioning pin installation structure of a leakproof door plate with strong practicability and water leakage prevention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leak protection door plant locating pin mounting structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a leak protection door plant locating pin mounting structure, includes cross muscle locating pin, the lower extreme fixedly connected with ring piece of cross muscle locating pin, fixedly connected with interior trim installation department simultaneously of ring piece and cross muscle locating pin, the upper end of interior trim installation department is provided with waterproof cushion, the joint groove has been seted up to waterproof cushion's inboard, the joint groove is corresponding with cross muscle locating pin shape, the joint groove is corresponding with ring piece shape, waterproof cushion joint is in the outside of cross muscle locating pin and ring piece.
According to the technical scheme, four groups of sliding chutes are formed in the upper surface of the interior trim mounting part, the sliding chutes are symmetrically arranged on two sides of the waterproof cushion block respectively, the upper side of each sliding chute is provided with the extrusion plate, the lower end of the extrusion plate is fixedly connected with the L-shaped connecting rod, the lower side of the L-shaped connecting rod is in sliding fit with the lower side of the interior trim mounting part, the L-shaped connecting rod is in sliding fit with the sliding chutes, the lower end of the L-shaped connecting rod is fixedly connected with a first wedge block, the lower end of the first wedge block is in sliding fit with the interior trim mounting part, the upper end of the first wedge block is in sliding fit with a second wedge block, the upper end of the second wedge block is in mutual contact with the waterproof cushion block, the outer side of the lifting rod is provided with a first spring, the upper end of the first spring is welded with the interior trim mounting part, the lower end of the first spring is welded with the interior trim mounting part, the two sides of the first spring are connected with the wedge block through the connecting plate, the two sides of the first spring are connected with the telescopic rod, and the two sides of the spring are connected with the two sides of the first spring.
According to the technical scheme, the height of the extrusion plate is equal to the thickness of the waterproof cushion block, the upper end of the extrusion plate is fixedly connected with the separation blade, and the separation blade is used for limiting the waterproof cushion block to move up and down.
According to the technical scheme, the lower end side face of the extrusion plate is fixedly connected with a dustproof plate, the lower end of the dustproof plate is in sliding fit with the upper surface of the interior installation part, the L-shaped connecting rod is fixedly connected with a lower baffle, and the upper side of the lower baffle is in sliding fit with the interior installation part.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
(1) The waterproof cushion block is fixedly connected with the ring piece at the root of the cross rib positioning pin through the cross rib positioning pin and the ring piece, the waterproof cushion block is provided with the cross groove, and the bottom of the waterproof cushion block is also provided with the corresponding ring groove, so that the ring piece is convenient to clamp and connect, the stability of the waterproof cushion block arranged on the cross rib positioning pin is enhanced, the waterproof cushion block has no gap with a part after being pressed by increasing the circular supporting structure, and the problem of water leakage is avoided;
(2) Through being provided with lifter, voussoir one, voussoir two, L type connecting rod and stripper plate, when waterproof cushion installed on the ring spare, the lifter at this moment is pushed down, drives voussoir two and descends, and voussoir two slides with voussoir one each other to promote voussoir one and drive L type connecting rod and stripper plate, move to the middle side, the stripper plate extrudees waterproof cushion fixedly, further strengthens its leakproofness and stability, and leak protection water is effectual.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front cross-sectional view of the present invention;
FIG. 3 is a schematic perspective view of the present invention to be installed;
FIG. 4 is an exploded view of the internal structure of the present invention;
FIG. 5 is an enlarged partial schematic view of region A of FIG. 2;
in the figure: 1. a cross rib positioning pin; 2. a circular ring member; 3. an interior trim mounting portion; 4. a waterproof cushion block; 5. a clamping groove; 6. a sliding groove; 7. a pressing plate; 8. an L-shaped connecting rod; 9. a first wedge block; 10. a second wedge block; 11. a lifting rod; 12. tabletting; 13. a connecting plate; 14. a first spring; 15. a baffle plate; 16. a dust-proof plate; 17. a lower baffle plate; 18. a second spring; 19. a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: a leak-proof door plate positioning pin mounting structure comprises a cross-shaped rib positioning pin 1, wherein the lower end of the cross-shaped rib positioning pin 1 is fixedly connected with a circular ring piece 2, the lower ends of the circular ring piece 2 and the cross-shaped rib positioning pin 1 are simultaneously and fixedly connected with an interior trim mounting part 3, the upper end of the interior trim mounting part 3 is provided with a waterproof cushion block 4, the inner side of the waterproof cushion block 4 is provided with a clamping groove 5, the clamping groove 5 corresponds to the shape of the cross-shaped rib positioning pin 1, the clamping groove 5 corresponds to the shape of the circular ring piece 2, the waterproof cushion block 4 is clamped at the outer sides of the cross-shaped rib positioning pin 1 and the circular ring piece 2,
specifically, a circular ring part 2 is fixedly connected to a root supporting structure of a cross rib positioning pin 1, a clamping groove 5 is formed in a waterproof cushion block 4, the clamping groove 5 comprises an original cross groove and a circular groove with the bottom corresponding to the circular ring part 2, the circular ring part 2 and the cross rib positioning pin 1 can be conveniently clamped, the circular supporting structure is added, so that the waterproof cushion block 4 is free of gaps with parts after being pressed, the water leakage problem is avoided, and the stability of the waterproof cushion block 4 installed on the cross rib positioning pin 1 is enhanced;
the upper surface of the interior trim mounting part 3 is provided with four groups of sliding grooves 6, the four groups of sliding grooves 6 are respectively and symmetrically arranged on two sides of the waterproof cushion block 4, the upper sides of the sliding grooves 6 are respectively provided with an extrusion plate 7, the lower end of the extrusion plate 7 is fixedly connected with an L-shaped connecting rod 8, the lower side of the L-shaped connecting rod 8 is in sliding fit with the lower side of the interior trim mounting part 3, the L-shaped connecting rod 8 is in sliding fit with the sliding grooves 6, the lower end of the L-shaped connecting rod 8 is fixedly connected with a first wedge block 9, the lower end of the first wedge block 9 is in sliding fit with the interior trim mounting part 3, the upper end of the first wedge block 9 is in sliding fit with a second wedge block 10, the upper end of the second wedge block 10 is fixedly connected with a lifting rod 11, the upper end of the lifting rod 11 is fixedly connected with a pressing sheet 12, the lifting rod 11 penetrates through the upper surface of the interior trim mounting part 3 and is in sliding fit with the interior trim mounting part, the upper surface of the interior trim mounting part 3 is provided with a counter bore, the pressing sheet 12 corresponds to the position shape of the counter bore, the upper end of the pressing sheet 12 is in contact with the waterproof cushion block 4, the outer side of the lifting rod 11 is provided with a first spring 14, the two sides of the spring 14 are respectively connected with two wedge blocks 9 through a first wedge block 9, two spring connecting plates 18, two sides of the two spring connecting plates 18, and two sides of the two spring connecting plates are respectively connected with two sides of the two spring connecting plates 18,
specifically, during vehicle assembly, the waterproof cushion block 4 is pressed and is pressed on the interior trim mounting portion 3, so that when the waterproof cushion block 4 is inserted into the cross rib positioning pin 1 and the ring member 2 and is in contact with the interior trim mounting portion 3, the waterproof cushion block 4 presses down the pressing sheets 12 on the two sides and sinks into a counter bore (as shown in fig. 5), and meanwhile, the two lifting rods 11 are pushed to drive the two side wedge blocks 10 to descend simultaneously, the first spring 14 is compressed, the second wedge blocks 10 and the first wedge blocks 9 slide mutually, so that the first wedge blocks 9 on the two sides are pushed to drive the L-shaped connecting rod 8 to move towards the middle side, the L-shaped connecting rod 8 slides in the interior trim mounting portion 3 and slides in the sliding groove 6 to play a guiding role, the second spring 18 is compressed and is connected with the two side wedge blocks 10 on the two sides through the connecting plate 13, the stability when the two side wedge blocks 9 are pushed is enhanced, the L-shaped connecting rod 8 drives the upper end extrusion plate 7 to move towards the middle, the waterproof cushion block 4 is extruded and fixed, the sealing performance and the connection between the positioning pin and the cross rib positioning pin 1 is further enhanced, and the water leakage prevention effect is good;
the height of the extrusion plate 7 is equal to the thickness of the waterproof cushion block 4, the upper end of the extrusion plate 7 is fixedly connected with a baffle piece 15, the baffle piece 15 is used for limiting the waterproof cushion block 4 to move up and down,
specifically, the extrusion plate 7 is used for clamping the baffle piece 15 at the upper end above the waterproof cushion block 4 while extruding the waterproof cushion block 4, so that the waterproof cushion block 4 is limited from moving up and down, the separation from the cross rib positioning pin 1 is prevented, water leakage is further prevented, and the practicability is high;
the side surface of the lower end of the extrusion plate 7 is fixedly connected with a dustproof plate 16, the lower end of the dustproof plate 16 is in sliding fit with the upper surface of the interior mounting part 3, a lower baffle plate 17 is fixedly connected on the L-shaped connecting rod 8, the upper side of the lower baffle plate 17 is in sliding fit with the interior mounting part 3,
specifically, the dust guard 16 and the lower baffle 17 are arranged on the upper side and the lower side of the sliding groove 6 respectively, and slide on the inner side and the outer side of the interior trim mounting part 3, so that the sliding groove 6 is sealed while the movement stability of the L-shaped connecting rod 8 is enhanced, and no dust or water enters the interior trim mounting part 3.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Claims (4)
1. The utility model provides a leak protection door plant locating pin mounting structure, includes cross muscle locating pin (1), its characterized in that: the lower extreme fixedly connected with ring spare (2) of cross muscle locating pin (1), fixedly connected with interior trim installation department (3) simultaneously with the lower extreme of cross muscle locating pin (1) in ring spare (2), the upper end of interior trim installation department (3) is provided with waterproof cushion (4), joint groove (5) have been seted up to the inboard of waterproof cushion (4), joint groove (5) are corresponding with cross muscle locating pin (1) shape, joint groove (5) are corresponding with ring spare (2) shape, waterproof cushion (4) joint is in the outside of cross muscle locating pin (1) and ring spare (2).
2. The positioning pin installation structure for leak-proof door panels as claimed in claim 1, wherein: the upper surface of interior trim installation department (3) has seted up four groups of sliding tray (6), four groups sliding tray (6) symmetry respectively set up in the both sides of waterproof cushion (4), the upside of sliding tray (6) all is provided with stripper plate (7), the lower extreme fixedly connected with L type connecting rod (8) of stripper plate (7), the downside of L type connecting rod (8) and the downside sliding fit of interior trim installation department (3), L type connecting rod (8) and sliding tray (6) sliding fit, the lower extreme fixedly connected with voussoir (9) of L type connecting rod (8), the lower extreme and the interior trim installation department (3) sliding fit of voussoir (9), the upper end sliding fit of voussoir (9) has voussoir two (10), the upper end fixedly connected with lifter (11) of voussoir two (10), the upper end fixedly connected with preforming (12) of lifter (11), lifter (11) run through in the upper surface of interior trim installation department (3) and rather than sliding fit, the interior trim installation department (3) has seted up, the spring mounting department (3) has seted up the countersunk spring mounting department, the spring mounting department (12) and the countersunk spring end 14) and the spring end face contact, the preforming 14 each other, the spring end 14 is provided with one, the spring mounting piece (14), the lower end of the first spring (14) is welded with the second wedge block (10), the second wedge blocks (10) on two sides are connected through a connecting plate (13) and arranged oppositely, the first wedge blocks (9) on two sides are connected through a telescopic rod (19) and arranged oppositely, the second spring (18) is arranged on the outer side of the telescopic rod (19), and the second spring (18) is connected with the first wedge blocks (9) on two sides respectively.
3. The positioning pin mounting structure for leak-proof door panels as claimed in claim 2, wherein: the height of stripper plate (7) equals with the thickness of waterproof cushion (4), the upper end fixedly connected with separation blade (15) of stripper plate (7), separation blade (15) are used for restricting waterproof cushion (4) and reciprocate.
4. The positioning pin installation structure for leak-proof door panels as claimed in claim 2, wherein: the lower extreme side fixedly connected with dust guard (16) of stripper plate (7), the lower extreme of dust guard (16) and the upper surface sliding fit of interior trim installation department (3), baffle (17) under the fixedly connected with on L type connecting rod (8), the upside and the interior trim installation department (3) sliding fit of baffle (17) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222260698.3U CN217926659U (en) | 2022-08-26 | 2022-08-26 | Leak protection door plant locating pin mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222260698.3U CN217926659U (en) | 2022-08-26 | 2022-08-26 | Leak protection door plant locating pin mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217926659U true CN217926659U (en) | 2022-11-29 |
Family
ID=84171396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222260698.3U Active CN217926659U (en) | 2022-08-26 | 2022-08-26 | Leak protection door plant locating pin mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217926659U (en) |
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2022
- 2022-08-26 CN CN202222260698.3U patent/CN217926659U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 212300 Xinqiao Qunyi Industrial Park, Danbei Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Linquan Automotive Parts Co.,Ltd. Country or region after: China Address before: 212322 Xinqiao Qunyi Industrial Park, danbei Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU LINGQUAN AUTO DECORATIVE PARTS Co.,Ltd. Country or region before: China |