CN201322019Y - Buckling structure - Google Patents
Buckling structure Download PDFInfo
- Publication number
- CN201322019Y CN201322019Y CNU2008202122361U CN200820212236U CN201322019Y CN 201322019 Y CN201322019 Y CN 201322019Y CN U2008202122361 U CNU2008202122361 U CN U2008202122361U CN 200820212236 U CN200820212236 U CN 200820212236U CN 201322019 Y CN201322019 Y CN 201322019Y
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- CN
- China
- Prior art keywords
- head
- buckle structure
- connects
- link
- elastic component
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a buckling structure for connecting a connector and an object to be connected. The buckling structure comprises a body, an elastic component and a connecting component, wherein the body and the connector are connected via the elastic component. The utility model can ensure that the connector and the component to be connected can still be connected without disconnection when the connector and the component to be connected expand due to pressure.
Description
Technical field
The utility model relates to a kind of mount fixing structure, particularly, relates to a kind of buckle structure.
Background technique
Now, buckle structure is widely used in every field, it mainly acts on is that connecting body is connected on the fixed connected body, existing buckle structure, usually above-mentioned connecting body is connected rigidly with connected body, when being subjected to compression swelling between above-mentioned connecting body and the connected body, this buckle structure breaks away from connecting body or connected body even fractures, and causes connecting body to come off from connected body, as in automobile, buckle structure between vehicle body and the gusset trim panel, gusset trim panel and vehicle body are rigidly connected, can make the gusset trim panel under normal condition, not break away from vehicle body, still, when bump takes place when, the side gas curtain is subjected to compression swelling, and this buckle structure breaks away from vehicle body or fractures, and makes the gusset trim panel no longer be tied, split away off from vehicle body, have a strong impact on passenger's safety.
The model utility content
The purpose of this utility model provides a kind of when being subjected to compression swelling between connecting body and the connected body, and connecting body still can be stabilized in the buckle structure on the connected body.
The utility model is achieved through the following technical solutions: a kind of buckle structure, comprise body, elastic component, link, and described elastic component connects body and link.
Further, described body comprises head, intermediate portion and afterbody, and described intermediate portion connects afterbody and head.
Further, the head of described body, intermediate portion and afterbody are integrally formed.
Further, described head has preceding base portion and back base portion, and the external diameter of described preceding base portion and base portion joint, back is greater than the external diameter at other place of head.
Further, described link has crook and joining portion, and described joining portion connects elastic component.
Further, the crook of described link is replaced on the back base portion of head.
Further, described intermediate portion has bowl-shaped part and plat part, and described bowl-shaped part is provided with opening portion and bottom, and described opening portion connects head and fits with link, and described bottom connects plat part, and described plat part connects elastic component.
Further, described afterbody has middle shaft part and fixing part, and described middle shaft part connects the plat part of described intermediate portion.
Further, described elastic component is a ring-spring.
According to buckle structure of the present utility model, can guarantee also when being subjected to compression swelling between connecting body and the connected body that connecting body is connected on the connected body and does not come off even can make.
Description of drawings
Fig. 1 is the structural representation of a kind of buckle structure of the utility model;
Fig. 2 is a kind of embodiment's of the utility model a schematic representation;
Fig. 3 is the schematic representation of a kind of embodiment of the utility model after head breaks away from connecting body.
Embodiment
Below in conjunction with accompanying drawing the utility model is described.
As shown in Figure 1, comprise body 1, elastic component 2, link 3 according to buckle structure of the present utility model, described elastic component 2 connects body 1 and link 3.
Described body comprises head 11, intermediate portion 12 and afterbody 13, and described intermediate portion 12 connects afterbody 13 and head 11.
The head 11 of described body, intermediate portion 12 and afterbody 13 are integrally formed.
Described head 11 has preceding base portion 111 and back base portion 112, and the external diameter of described preceding base portion 111 and base portion 112 joints, back is greater than the external diameter at head 11 other places.
Described link 3 has crook 31 and joining portion 32, and described joining portion 32 connects elastic component 2.
The crook of described link is replaced on the back base portion of head.
Described intermediate portion 12 has bowl-shaped part 121 and plat part 122, described bowl-shaped part 121 is provided with opening portion 1211 and bottom 1212, described opening portion 1211 connects head 11 and fits with link 3, and described bottom 1212 connects plat part 122, and described plat part 122 connects elastic component 2.
Described afterbody 13 has middle shaft part 131 and fixing part 132, and described middle shaft part 131 connects the plat part 122 of described intermediate portion.
Described elastic component 2 is a ring-spring.
Below, be used for further specifying the utility model between vehicle side trim panel and the vehicle body panel beating with a kind of buckle structure of the utility model.
In the present embodiment, connecting body is a gusset trim panel 5, and connected body is a vehicle body panel beating 4.
With reference to Fig. 2 to 3, buckle structure according to the utility model one preferred embodiment comprises body 1, elastic component 2, link 3, described body is provided with head 11, intermediate portion 12 and afterbody 13, head 11 places vehicle body stamping holes 41, intermediate portion 12 is between gusset trim panel 5 and vehicle body panel beating 4, intermediate portion 12 connects head 11 and afterbody 13, afterbody 13 is near the car inboard and place gusset interior trim plate hole 51, described link 3 places between vehicle body panel beating 4 and the intermediate portion 12 and with described head 11 and contacts, and described link 3 passes through bolt, modes such as glue are fixed on the vehicle body panel beating 4, and described elastic component 2 connects intermediate portion 12 and link 3.
Usually, make in order to save cost and to be convenient to, the head 11 of described body, intermediate portion 12 and afterbody 13 are integrally formed.
Described head 11 has preceding base portion 111 and back base portion 112, and the external diameter of described preceding base portion 111 and base portion 112 joints, back is greater than the external diameter at head 11 other places.Described link 3 has crook 31 and joining portion 32, described crook 31 is passed vehicle body stamping holes 41 and is colluded on the vehicle body panel beating 4 and replace on the back base portion 112 at head, described joining portion 32 is held between the opening portion 1211 of vehicle body panel beating 4 and intermediate portion, and described joining portion 32 connects elastic component 2.Because the external diameter of base portion 111 and base portion 112 joints, back is greater than the external diameter at head 11 other places before described, thus replace the external diameter of the external diameter at place less than the joint, thereby, can make head 11 before being subjected to compression swelling, can not break away from link 3.
Described intermediate portion 12 is provided with bowl-shaped part 121 and plat part 122, described bowl-shaped part 121 has opening portion 1211 that links to each other with head and the bottom 1212 that links to each other with plat part 122, described opening portion 1211 fits with link 3, and described plat part 122 connects elastic component 2.
Described elastic component 2 connects intermediate portion 12 and link 3, particularly, in the present embodiment, described elastic component 2 is connected between the joining portion 32 of the plat part 122 of intermediate portion and vehicle body link, usually, can adopt the described elastic components 2 of mode Dou such as glue, welding to be connected between the joining portion 32 of the plat part 122 of intermediate portion and vehicle body link.
In the present embodiment, in order to save cost, be ring-spring under the described elastic component 2 preferential situations, before the side gas curtain expanded, this ring-spring was in compressive state.Certainly, above-mentioned elastic component 2 is not limited only to ring-spring, and for example elastic caoutchouc also can.
Described afterbody 13 comprises middle shaft part 131 and fixing part 132, and described middle shaft part 131 passes the plat part 122 and fixing part 132 that gusset interior trim plate hole 51 connects described intermediate portion, and described fixing part 132 is fitted on the outer surface of close car inboard of gusset trim panel 5.
Under the normal condition, this buckle structure can be stabilized in the gusset trim panel on the vehicle body, and after the side gas curtain is subjected to compression swelling, is subjected to the side gas curtain extruding vehicle body panel beating and the gusset trim panel of compression swelling, ring-spring is stretched, while absorption portion impact force, head separates with the vehicle body link, and link that is connected with ring-spring and vehicle body panel beating are fixed together, therefore the gusset trim panel suffers restraints, still be connected on the vehicle body panel beating, and can not come off, thereby prevent dangerous the generation.
According to buckle structure of the present utility model, can guarantee also when being subjected to compression swelling between connecting body and the connected body that connecting body is connected on the connected body and does not come off even can make.
Claims (9)
1. a buckle structure is used to connect connecting body and connected body, it is characterized in that: described buckle structure comprises body, elastic component, link, and described elastic component connects body and link.
2. buckle structure according to claim 1 is characterized in that: described body comprises head, intermediate portion and afterbody, and described intermediate portion connects afterbody and head.
3. buckle structure according to claim 2 is characterized in that: the head of described body, intermediate portion and afterbody are integrally formed.
4. buckle structure according to claim 2 is characterized in that: described head has preceding base portion and back base portion, and the external diameter of described preceding base portion and base portion joint, back is greater than the external diameter at other place of head.
5. buckle structure according to claim 1 is characterized in that: described link has crook and joining portion, and described joining portion connects elastic component.
6. according to claim 3 or 4 described buckle structures, it is characterized in that: the crook of described link is replaced on the back base portion of head.
7. buckle structure according to claim 2, it is characterized in that: described intermediate portion has bowl-shaped part and plat part, and described bowl-shaped part is provided with opening portion and bottom, and described opening portion connects head and fits with link, described bottom connects plat part, and described plat part connects elastic component.
8. buckle structure according to claim 2 is characterized in that: described afterbody has middle shaft part and fixing part, and described middle shaft part connects the plat part of described intermediate portion.
9. according to claim 1 or 4 described buckle structures, it is characterized in that: described elastic component is a ring-spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202122361U CN201322019Y (en) | 2008-09-25 | 2008-09-25 | Buckling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202122361U CN201322019Y (en) | 2008-09-25 | 2008-09-25 | Buckling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322019Y true CN201322019Y (en) | 2009-10-07 |
Family
ID=41159403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202122361U Expired - Lifetime CN201322019Y (en) | 2008-09-25 | 2008-09-25 | Buckling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322019Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109449564A (en) * | 2018-11-28 | 2019-03-08 | 武汉虹信通信技术有限责任公司 | Antenna support construction |
-
2008
- 2008-09-25 CN CNU2008202122361U patent/CN201322019Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN109449564A (en) * | 2018-11-28 | 2019-03-08 | 武汉虹信通信技术有限责任公司 | Antenna support construction |
| CN109449564B (en) * | 2018-11-28 | 2020-12-25 | 武汉虹信科技发展有限责任公司 | Supporting structure for antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |
|
| CX01 | Expiry of patent term |