CN202187983U - Snap-fit and car door interior panel fixing structure using the same - Google Patents
Snap-fit and car door interior panel fixing structure using the same Download PDFInfo
- Publication number
- CN202187983U CN202187983U CN2011202694076U CN201120269407U CN202187983U CN 202187983 U CN202187983 U CN 202187983U CN 2011202694076 U CN2011202694076 U CN 2011202694076U CN 201120269407 U CN201120269407 U CN 201120269407U CN 202187983 U CN202187983 U CN 202187983U
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- China
- Prior art keywords
- mounting hole
- buckle
- collar
- insertion part
- door interior
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- Expired - Fee Related
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Abstract
The utility model discloses a snap-fit and a car door interior panel fixing structure using the same, the snap-fit comprises an inserting part for inserting into a mounting hole, the inserting part comprises an expanding part, the maximum diameter of the expanding part is larger than the inner diameter of the mounting hole without being pressed, and the expanding part can compress under pressure, through the compression of the expanding part, the inserting part can be inserted into the mounting hole, the snap-fit fixed with the car door interior panel, and a snap-fit seat which is arranged on a car door interior metal plate and is used for installing the snap-fit; and the snap-fit comprises an inserting part for inserting into the mounting hole of the metal plate, the maximum diameter of the expanding part is larger than the inner diameter of the mounting hole without being pressed, and the expanding part can compress under pressure, through the compression of the expanding part, the inserting part can be inserted into the mounting hole. The utility model provides the snap-fit and the car door interior panel fixing structure, with which the car door interior panel can be reliably connected to the car door interior metal plate, while preventing water on the outside of the car door metal plate from penetrating the car door interior panel, and the safety of passengers can be guaranteed when the side of a car is compacted by external force.
Description
Technical field
The vehicle door interior trim board fixing structure that the utility model relates to a kind of buckle and uses this buckle.
Background technique
In the existing technology, the mode that the vehicle door interior trim panel of automobile cooperatively interacts through buckle and snap seats usually is fixed in the car door on the panel beating.Firm for the binding that makes panel beating in vehicle door interior trim panel and the car door, and its peripheral matching gap is well even, and buckle and snap seats are distributed on the neighboring area, back (like the P1 among Fig. 3, P2) of vehicle door interior trim panel usually.
Fig. 1 has represented the buckle 1 and the snap seats 2 of existing vehicle door interior trim panel.For the ease of the installation and removal of vehicle door interior trim panel 10 and buckle 1, usually buckle 1 is installed in the snap seats 2 of vehicle door interior trim panel 10 in advance, snap seats 2 and buckle 1 are snapped in together the block button hole 6 of panel beating 9 in the car door.
The buckle 1 of existing vehicle door interior trim panel 10 and the mounting structure of snap seats 2 are as shown in Figure 2 usually: buckle 1 and snap seats 2 are evenly distributed on the neighboring area of vehicle door interior trim panel; Snap seats 2 is perpendicular to the back side protrusion of vehicle door interior trim panel, and buckle 1 is embedded in the snap seats 2.
When vehicle door interior trim panel 10 is installed, bounce vehicle door interior trim panel 10 surfaces with hand, the power of bouncing is passed to the rear end of buckle 1 through the rib in the snap seats, thereby buckle 1 is pushed in the block button hole 6 on the panel beating 9, realizes vehicle door interior trim panel 10 being fixed on panel beating 9.
Yet, as shown in Figure 2 in the installation process of vehicle door interior trim panel 10, through thrust being passed on the buckle, thereby make buckle 1 snap in mounting hole 6 to vehicle door interior trim panel surface applied thrust.In the process that snaps in, because the diameter of mounting hole 6 is less than the diameter the best part (bulge 4) of buckle 1, so the sharp edge 3 of mounting hole 1 can scratch by the bulge 4 that the diameter of buckle 1 is bigger, thereby causes buckle 1 fracture.
In addition, the outside of panel beating 9 often has some and drops down the rainwater that comes from glass for vehicle window in car door, rainwater easily in the car door buckle 1 hole on the panel beating 9 infilter trim panel, cause going mouldy of interior trim.
In addition, as shown in Figure 3, usually the area distribution at the vehicle door interior trim panel 10 that leans on human body one side has buckle structure, and shown in the regional P1 of Fig. 3, P2, these buckles 1 face the shoulder of human body.When automobile generation side was hit, the interior panel beating 9 of automobile deformed in car, and the side power of hitting can act on the human body through buckle 1 and snap seats 2, because the intensity of snap seats 2 structures is bigger, makes human body receive bigger injury easily.
The model utility content
The utility model provides a kind of and can be reliably vehicle door interior trim panel be attached in the car door on the panel beating; The water that prevents the car door panel beating outside simultaneously infiltrates vehicle door interior trim panel, and when automobile receives the OFFSET COLLISION from the outside buckle of assurance occupant safety and the vehicle door interior trim board fixing structure that uses this buckle.
The buckle of the utility model; Comprise the insertion part that is used for inserting mounting hole; Said insertion part has under the state that does not stress maximum diameter greater than the bulge of the internal diameter of said mounting hole, compressible distortion when being under pressure; Through making said bulge compressive strain, make said insertion part can insert said mounting hole, said buckle also comprises: the collar that is arranged at said insertion part front end; The connecting tendon of said insertion part front end with the fixing said collar extended, run through to diametric(al) along the said collar; And be arranged at said insertion part the rear end, make the fixing more firm supporting portion between buckle and the material installed, the internal diameter of the said collar is less than the internal diameter of mounting hole, and when stressed, separates with said connecting tendon.
According to said structure,, and when stressed, separate with said connecting tendon because the internal diameter of the said collar is less than the internal diameter of mounting hole; Therefore when the collar contacts with material installed; Under the effect of thrust, connecting tendon can be cut off from collar inboard, thereby the collar and buckle are separated; Along with pushing gradually of buckle; The collar can move to the bigger bulge of diameter; And bulge can be along with moving contraction deformation gradually under the extruding of collar inner ring, because the internal diameter of the collar is less than the internal diameter of mounting hole, so the diameter that bulge is extruded after the distortion is less; Can with under the situation of mounting hole scraping not pass mounting hole, thereby clamping puts reliably in place.
The vehicle door interior trim board fixing structure of the utility model comprises: with the fixing buckle of vehicle door interior trim panel and be arranged at the snap seats that is used to install said buckle in the car door on the panel beating; Said buckle comprises the insertion part of the mounting hole that is used for inserting panel beating; Said insertion part has under the state that does not stress maximum diameter greater than the bulge of the internal diameter of said mounting hole, compressible distortion when being under pressure; Through making said bulge compressive strain; Make said insertion part can insert said mounting hole, said buckle also comprises: the collar that is arranged at said insertion part front end; The connecting tendon of said insertion part front end with the fixing said collar extended, run through to diametric(al) along the said collar; And be arranged at said insertion part the rear end, make the fixing more firm supporting portion between buckle and the panel beating, the internal diameter of the said collar is less than the internal diameter of mounting hole, and when stressed, separates with said connecting tendon.
According to said structure, because the internal diameter of the said collar is less than the internal diameter of mounting hole, and separates with said connecting tendon when stressed, therefore when the collar contacted with panel beating, under the effect of thrust, connecting tendon can be cut off from collar inboard, thereby the collar and buckle are separated; Along with buckle pushing gradually to mounting hole; The collar can move to the bigger bulge of diameter; And bulge can be along with moving contraction deformation gradually under the extruding of collar inner ring, because the internal diameter of the collar is less than the internal diameter of mounting hole, so the diameter that bulge is extruded after the distortion is less; Can with under the situation of mounting hole scraping not pass mounting hole, thereby clamping puts reliably in place.
In addition, the periphery around said supporting portion is provided with flange shape sealed department.
According to said structure, owing to being wound with sealed department in the outside of said supporting portion, therefore after the buckle clamping put in place, the sealed department around the said supporting portion was close to the surface of panel beating in the car door, thereby can prevent its infiltration vehicle door interior trim panel of water in the panel beating outside.
In addition, the said collar and said sealed department preferably adopt the rubber material, can bring into play the effect of anti-scraping and water-impervious so to greatest extent.
In addition, have a plurality of grooves on the sidewall of said snap seats.When automobile receives from the greater impact outside the car; Impact force action is passed on buckle and the snap seats on the car door panel beating again, because impact force is bigger; Can cause snap seats cracked along the groove on the sidewall; Can consume quite a few impact energy in the fragmentation, thereby that part of impact energy that acts on the human body 11 is reduced greatly, thereby reduce injury risk human body.
Description of drawings
Fig. 1 is the stereogram of existing vehicle door interior trim panel buckle of expression and snap seats.
Fig. 2 is the sectional view of the installment state of existing vehicle door interior trim panel buckle of expression and snap seats.
Fig. 3 is the schematic representation that the vehicle door interior trim panel of expression the utility model mode of execution is buckled in the space distribution in the car load.
Fig. 4 is the vehicle door interior trim panel buckle of expression the utility model mode of execution and the stereogram of snap seats.
Fig. 5 is the sectional view that vehicle door interior trim panel buckle and the snap seats of expression the utility model mode of execution is installed on the state behind the panel beating.
Fig. 6 is the sectional view of aiming at the state of mounting hole under the installing force effect that is buckled in of expression the utility model mode of execution.
Fig. 7 is the sectional view when passing mounting hole under the installing force effect that is buckled in of expression the utility model mode of execution.
(symbol description)
4 bulges
5 buckles
The 5a connecting tendon
The 5b collar
The 5c insertion part
6 mounting holes
7 supporting portions
The 7a sealed department
8 snap seats
The 8a groove
The 8b groove
The 8c groove
The 8d groove
Panel beating in 9 car doors
10 vehicle door interior trim panels
11 human bodies
Embodiment
Below the embodiment of this mode of execution is elaborated.Following mode of execution only is an example of this mode of execution technological scheme, should not be interpreted as the qualification to this mode of execution protection domain.
The structure of buckle and snap seats
Fig. 4 is the vehicle door interior trim panel buckle 5 of expression mode of execution and the stereogram of snap seats 8.As shown in Figure 4, the vehicle door interior trim board fixing structure comprises: with the fixing buckle 5 of vehicle door interior trim panel 10 and be arranged at the snap seats 8 that is used to install buckle in the car door on the panel beating 9.
Fig. 5 is the sectional view that vehicle door interior trim panel buckle 5 and the snap seats 8 of this mode of execution of expression is installed on the state behind the panel beating 9.As shown in Figure 5; The buckle 5 of this mode of execution comprises: the insertion part 5c that is used for inserting the mounting hole 6 of panel beating 9; Insertion part 5c has under the state that does not stress maximum diameter greater than the bulge 4 of the internal diameter of mounting hole 6, compressible distortion when being under pressure; Through making bulge 4 compressive strains, make insertion part 5c can insert mounting hole 6.
As shown in Figure 5, buckle 5 also comprises: the collar 5b that is arranged at insertion part 5c front end; The connecting tendon 5a of insertion part 5c front end with retaining collar 5b extended, run through to diametric(al) along collar 5b; And be arranged at insertion part 5c the rear end, make the fixing more firm supporting portion 7 between buckle 5 and the panel beating 9, the internal diameter of collar 5b is less than the internal diameter of mounting hole 6, and when stressed, separates with connecting tendon 5a.
Like Fig. 4, shown in 5, the periphery that centers on supporting portion 7 is provided with flange shape sealed department 7a.And in this mode of execution, collar 5b and sealed department 7a preferably adopt the rubber material, can bring into play the effect of anti-scraping and water-impervious so to greatest extent.
In addition, as shown in Figure 5, have a plurality of groove 8a, 8b, 8c, 8d on the sidewall of snap seats 8.When automobile receives from the greater impact outside the car; Impact force F1 acts on the car door panel beating, is passed on buckle 5 and the snap seats 8, because impact force is bigger again; Can cause snap seats 8 along the cracked 8a of the groove on the sidewall, 8b, 8c, 8d; In cracked process, can consume quite a few impact energy, thereby that part of impact energy that acts on the human body is reduced greatly, thereby reduce injury risk human body.
Certainly, though be provided with 4 groove 8a, 8b, 8c, 8d in this mode of execution, can increase as required or reduce fully.
The installation method of buckle and snap seats
Fig. 6 is the buckle 5 of expression the utility model mode of execution is aimed at the state of mounting hole 6 under the installing force effect a sectional view, just buckle is being applied the installing force F2 state of moment.According to the structure of this mode of execution, because the internal diameter of collar 5b is less than the internal diameter of mounting hole 6, and separates with connecting tendon when stressed, therefore when collar 5b contacted with panel beating 9, the edge of mounting hole 6 applied reaction force F3 to collar 5b.
Fig. 7 is the sectional view of buckle 5 when under the installing force effect, passing mounting hole 6 of this mode of execution of expression, just at the state of bulge 4 when gradually reducing.As shown in Figure 7, under the effect of reaction force F3, connecting tendon 5a cuts off from collar 5b inboard, thereby collar 5b and buckle were opened in 5 minutes; Along with buckle 5 is further pushed mounting hole 6, the collar 5 moves to the bigger bulge 4 of diameter gradually, along with the enlarged-diameter of bulge 4 is pushed it gradually, so bulge 4 contraction deformation gradually under the extruding of collar 5b inner ring.
Because the internal diameter of collar 5b is less than the internal diameter of mounting hole 6, so bulge 4 is extruded diameter after the distortion less than mounting hole 6, can with under the situation of mounting hole 6 scrapings not pass mounting hole 6, thereby clamping puts reliably in place.
As shown in Figure 5, because 7 outside is wound with sealed department 7a in the supporting portion, therefore when buckle 5 clampings put in place after, the sealed department 7a around the supporting portion 7 is close to the surface of panel beating 9 in the car door, thereby can prevent its infiltration vehicle door interior trim panel of water in the panel beating outside.
Claims (5)
1. buckle; It is characterized in that; Comprise the insertion part that is used for inserting mounting hole, said insertion part has under the state that does not stress maximum diameter greater than the bulge of the internal diameter of said mounting hole, compressible distortion when being under pressure, through making said bulge compressive strain; Make said insertion part can insert said mounting hole, said buckle also comprises: the collar that is arranged at said insertion part front end; The connecting tendon of said insertion part front end with the fixing said collar extended, run through to diametric(al) along the said collar; And be arranged at said insertion part the rear end, make the fixing more firm supporting portion between buckle and the material installed, the internal diameter of the said collar is less than the internal diameter of mounting hole, and when stressed, separates with said connecting tendon.
2. vehicle door interior trim board fixing structure; It is characterized in that; Comprise: with the fixing buckle of vehicle door interior trim panel and be arranged at the snap seats that is used to install said buckle in the car door on the panel beating; Said buckle comprises the insertion part of the mounting hole that is used for inserting panel beating, and said insertion part has under the state that does not stress maximum diameter greater than the bulge of the internal diameter of said mounting hole, compressible distortion when being under pressure, through making said bulge compressive strain; Make said insertion part can insert said mounting hole, said buckle also comprises: the collar that is arranged at said insertion part front end; The connecting tendon of said insertion part front end with the fixing said collar extended, run through to diametric(al) along the said collar; And be arranged at said insertion part the rear end, make the fixing more firm supporting portion between buckle and the panel beating, the internal diameter of the said collar is less than the internal diameter of mounting hole, and when stressed, separates with said connecting tendon.
3. vehicle door interior trim board fixing structure as claimed in claim 2 is characterized in that, the periphery that centers on said supporting portion is provided with flange shape sealed department.
4. vehicle door interior trim board fixing structure as claimed in claim 3 is characterized in that, the said collar and said sealed department adopt the rubber material.
5. vehicle door interior trim board fixing structure as claimed in claim 2 is characterized in that, has a plurality of grooves on the sidewall of said snap seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202694076U CN202187983U (en) | 2011-07-26 | 2011-07-26 | Snap-fit and car door interior panel fixing structure using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202694076U CN202187983U (en) | 2011-07-26 | 2011-07-26 | Snap-fit and car door interior panel fixing structure using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187983U true CN202187983U (en) | 2012-04-11 |
Family
ID=45919436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202694076U Expired - Fee Related CN202187983U (en) | 2011-07-26 | 2011-07-26 | Snap-fit and car door interior panel fixing structure using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187983U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644178A (en) * | 2013-12-06 | 2014-03-19 | 上汽通用五菱汽车股份有限公司 | Reduction printing prevention buckle base |
| CN103692980A (en) * | 2013-12-24 | 2014-04-02 | 重庆长安汽车股份有限公司 | Buckle for fastening fender trim panel |
| CN103847653A (en) * | 2012-11-30 | 2014-06-11 | 北汽福田汽车股份有限公司 | Fixing device used for automobile ceiling, automobile and method for manufacturing automobile ceiling of automobile |
| CN104179760A (en) * | 2014-08-08 | 2014-12-03 | 上海宝鹿车业有限公司 | Buckle |
| CN104583006A (en) * | 2012-08-07 | 2015-04-29 | 提爱思科技股份有限公司 | Member attachment structure and vehicle seat |
| CN105370677A (en) * | 2015-11-30 | 2016-03-02 | 奇瑞商用车（安徽）有限公司 | Automobile interior guard plate buckle seat and mounting method of automobile interior guard plate buckle seat and buckle |
| CN106032130A (en) * | 2015-03-13 | 2016-10-19 | 天津市信霖塑料制品有限公司 | Automotive trim buckle |
| WO2017162200A1 (en) * | 2016-03-24 | 2017-09-28 | Compagnie Plastic Omnium | Flexible plastic snap-receiving socket |
| CN108930697A (en) * | 2018-08-03 | 2018-12-04 | 宁波晟利紧固件有限公司 | A kind of metallic double-sided buckle |
| CN109131146A (en) * | 2018-10-23 | 2019-01-04 | 重庆平伟汽车零部件有限公司 | A kind of automobile interior exterior decorations installation and positioning structure |
| CN111086465A (en) * | 2020-03-25 | 2020-05-01 | 宁波华翔汽车车门系统有限公司 | Interior trim part of automobile door |
| FR3114361A1 (en) * | 2020-09-22 | 2022-03-25 | Faurecia Interieur Industrie | Receiving element for mounting clip comprising a concave base and associated mounting clip |
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2011
- 2011-07-26 CN CN2011202694076U patent/CN202187983U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104583006A (en) * | 2012-08-07 | 2015-04-29 | 提爱思科技股份有限公司 | Member attachment structure and vehicle seat |
| CN103847653B (en) * | 2012-11-30 | 2016-03-16 | 北汽福田汽车股份有限公司 | For the manufacture method of the anchor fitting of roof of the vehicle, automobile and roof of the vehicle thereof |
| CN103847653A (en) * | 2012-11-30 | 2014-06-11 | 北汽福田汽车股份有限公司 | Fixing device used for automobile ceiling, automobile and method for manufacturing automobile ceiling of automobile |
| CN103644178B (en) * | 2013-12-06 | 2016-08-17 | 上汽通用五菱汽车股份有限公司 | A kind of anti-snap seats reprinted books in a reduce format |
| CN103644178A (en) * | 2013-12-06 | 2014-03-19 | 上汽通用五菱汽车股份有限公司 | Reduction printing prevention buckle base |
| CN103692980B (en) * | 2013-12-24 | 2016-02-03 | 重庆长安汽车股份有限公司 | A kind of buckle fastening for fender trim panel |
| CN103692980A (en) * | 2013-12-24 | 2014-04-02 | 重庆长安汽车股份有限公司 | Buckle for fastening fender trim panel |
| CN104179760A (en) * | 2014-08-08 | 2014-12-03 | 上海宝鹿车业有限公司 | Buckle |
| CN106032130A (en) * | 2015-03-13 | 2016-10-19 | 天津市信霖塑料制品有限公司 | Automotive trim buckle |
| CN105370677A (en) * | 2015-11-30 | 2016-03-02 | 奇瑞商用车（安徽）有限公司 | Automobile interior guard plate buckle seat and mounting method of automobile interior guard plate buckle seat and buckle |
| WO2017162200A1 (en) * | 2016-03-24 | 2017-09-28 | Compagnie Plastic Omnium | Flexible plastic snap-receiving socket |
| EP3433132A4 (en) * | 2016-03-24 | 2019-12-04 | Compagnie Plastic Omnium | Flexible plastic snap-receiving socket |
| CN108930697A (en) * | 2018-08-03 | 2018-12-04 | 宁波晟利紧固件有限公司 | A kind of metallic double-sided buckle |
| CN109131146A (en) * | 2018-10-23 | 2019-01-04 | 重庆平伟汽车零部件有限公司 | A kind of automobile interior exterior decorations installation and positioning structure |
| CN111086465A (en) * | 2020-03-25 | 2020-05-01 | 宁波华翔汽车车门系统有限公司 | Interior trim part of automobile door |
| FR3114361A1 (en) * | 2020-09-22 | 2022-03-25 | Faurecia Interieur Industrie | Receiving element for mounting clip comprising a concave base and associated mounting clip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20200726 |