CN202716815U - Double-layer clamp - Google Patents
Double-layer clamp Download PDFInfo
- Publication number
- CN202716815U CN202716815U CN 201220400261 CN201220400261U CN202716815U CN 202716815 U CN202716815 U CN 202716815U CN 201220400261 CN201220400261 CN 201220400261 CN 201220400261 U CN201220400261 U CN 201220400261U CN 202716815 U CN202716815 U CN 202716815U
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- CN
- China
- Prior art keywords
- clamp
- ground floor
- double
- ribbon
- hole clipping
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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.)
- Expired - Lifetime
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Abstract
The utility model provides a double-layer clamp. The double-layer clamp comprises a first-layer clamp and a second-layer clamp which are connected with each other in a clamping mode. The first-layer clamp is used for connecting a vehicle body sheet metal piece. The double-layer clamp further comprises a ribbon. One end of the ribbon is connected with the first-layer clamp, and the other end of the ribbon and the second-layer clamp are both connected with a pillar decorative piece. Due to the fact that the ribbon is adopted to connect the vehicle body sheet metal piece and the pillar decorative piece, the capacity of the ribbon is more stable, and the ribbon has good intensity and tenacity at low temperature. When a gas bag explodes, the double-layer clamp is not prone to break and second hurt to a passenger is avoided. In addition, the double-layer clamp has the advantages of occupying small space, being stable in connection with the pillar decorative piece and being not easy to fall off.
Description
Technical field
The utility model relates to a kind of double-deck clamp, relates in particular to a kind of for the double-deck clamp with the automobile A/C post of safety air bag.
Background technology
As shown in Figure 1, the double-layer high strength clamp that at present automobile A/C post gadget is commonly used comprise ground floor clamp 1 ' and second layer clamp 2 ', and connect ground floor clamp 1 ' and second layer clamp 2 ' connecting band 3 ', ground floor clamp 1 ' for connection Metal Sheets for Body-manufacturing (not shown), second layer clamp 2 ' for connecting A/C post gadget (not shown).Generally; ground floor clamp 1 ' and second layer clamp 2 ' by the clamping of sheetmetal (not shown), when the air bag explosion, powerful bursting force is with ground floor clamp 1 ' and second layer clamp 2 ' flick formation opening; air bag gets out from opening, thereby reaches protection passenger's purpose.
Ground floor clamp 1 ', second layer clamp 2 ' and connecting band 3 ' generally be integrated injection molding.Under high temperature, low temperature environment, the performance of connecting band has very large decline, is therefore easily broken when the air bag explosion, thereby causes A/C post gadget to be blown up by the air bag explosion, may cause the passenger to be subject to secondary injury.In addition, the connecting band partially rigid is strong, and it is large to take up room, easily cause with sheet metal component or gadget structure and interfere so that clamp and the clamping of A/C post gadget not firm, easily come off.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and is difficult for being broken, double-deck clamp safe and reliable, that firmly be connected with the column gadget.
The technical solution of the utility model provides a kind of double-deck clamp, the ground floor clamp and the second layer clamp that comprise mutual clamping, described ground floor clamp is used for connecting Metal Sheets for Body-manufacturing, also comprise ribbon, one end of described ribbon is connected with described ground floor clamp, the other end of described ribbon be connected second layer clamp and all be connected with the column gadget.
Preferably, described ground floor clamp is provided with the blossom type hole clipping, and described second layer clamp is provided with the ball-type plug, described blossom type hole clipping and the clamping of described ball-type plug.
Preferably, described ground floor clamp is provided with circular hole clipping, and described second layer clamp is provided with the ball-type plug; Also comprise laterally inserted inserted sheet in described ground floor clamp, described inserted sheet is provided with the blossom type hole clipping, described blossom type hole clipping is corresponding up and down with described circular hole clipping, and described ball-type plug is inserted in described circular hole clipping and the described blossom type hole clipping and clamping successively.
Preferably, described ground floor clamp is metal piece, described ground floor clamp comprises be used to the base of accommodating described inserted sheet, described circular card hole is formed on the center of described base, described base extends upward at least two banking stops of formation from both sides, described banking stop is overlapped on the horizontal connecting strap, and described horizontal connecting strap extends to form at least two elastic cards downwards.
Preferably, described inserted sheet comprises base plate and the moulding that is arranged on described base plate both sides, and described blossom type hole clipping is formed on the center of described base plate, and an end of described moulding is provided with barb section, and the other end of described moulding is provided with the location division.
Preferably, described second layer clamp is U-shaped of lateral arrangement, described ball-type plug is arranged on described U-shaped the upper flat plate, the both sides of described U-shaped upper flat plate are provided be used to the left limit section that limits described ground floor clamp and right limit section, the end of described U-shaped lower flat board is provided with the grab with the clamping of described column gadget, is provided with cylindrical portion between described upper flat plate and the described lower flat board.
Preferably, described ground floor clamp is provided with slotted hole, and an end of described ribbon passes described slotted hole captives joint with described ground floor clamp.
Preferably, the other end of described ribbon is connected with the metal spacing sheet, described metal spacing sheet and the clamping of described column gadget.
After adopting technique scheme, have following beneficial effect: owing to adopt ribbon to connect Metal Sheets for Body-manufacturing and column gadget, ribbon is under low temperature environment, and performance is more stable, has preferably intensity and toughness.When the air bag explosion, be not easy fracture, avoid the secondary injury to the passenger.In addition, it is little to take up room, with column gadget stable connection, difficult drop-off.
Description of drawings
Fig. 1 is the structural representation of existing double-deck clamp;
Fig. 2 is the structural representation of double-deck clamp among the utility model embodiment;
Fig. 3 is the exploded drawings of double-deck clamp among the utility model embodiment;
Fig. 4 is the structural representation of ground floor clamp among the utility model embodiment;
Fig. 5 is the structural representation of metal spacing sheet among the utility model embodiment;
Fig. 6 is the structural representation that the ground floor clamp is connected with ribbon among the utility model embodiment;
Fig. 7 is the structural representation before double-deck clamp is connected with the column gadget among the utility model embodiment;
Fig. 8 be among the utility model embodiment double-deck clamp with after the column gadget is connected, the structural representation before being connected with Metal Sheets for Body-manufacturing;
Fig. 9 is double-deck clamp and column gadget and structural representation after Metal Sheets for Body-manufacturing is connected among the utility model embodiment;
Figure 10 is the structural representation of ground floor clamp bottom among the utility model embodiment;
Figure 11 is the structural representation of second layer clamp among the utility model embodiment;
Figure 12 is the structural representation of inserted sheet among the utility model embodiment;
Figure 13 is the structural representation before inserted sheet is connected with the ground floor clamp among the utility model embodiment;
Figure 14 is the structural representation at second layer clamp middle part among the utility model embodiment;
Figure 15 is double-deck clamp and lateral plan after the column gadget is connected among the utility model embodiment;
Figure 16 is the section drawing of B-B among Figure 15;
Figure 17 is the section drawing of C-C among Figure 15.
The Reference numeral synopsis:
1 '---ground floor clamp 2 '---second layer clamp 3 '---connecting band
1---ground floor clamp 2---second layer clamp 3---Metal Sheets for Body-manufacturing
4---ribbon 5---column gadget 6---inserted sheets
11---circular hole clipping 12---base 13---banking stops
14---horizontal connecting strap 15---elastic card 16---slotted holes
21---the lower flat boards of ball-type plug 22---upper flat plate 23---
24---cylindrical portion 31---stamping holes 41---metal spacing sheets
42---the spacing circular holes of the first suture 43---second suture 51---
52---square hole 53---box body 54---substrates
61---blossom type hole clipping 62---base plate 63---mouldings
221---left limit section 222---right limit section 231---grabs
411---the first flat hole 412---second flat hole 631---barb sections
632---the location division
The specific embodiment
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing.
Shown in Fig. 2-3, Fig. 8-9, the double-deck card attached bag is drawn together ground floor clamp 1 and the second layer clamp 2 of mutual clamping, ground floor clamp 1 is used for connecting Metal Sheets for Body-manufacturing 3, and an end of ribbon 4 is connected with ground floor clamp 1, and the other end of ribbon 4 is connected with second layer clamp and all is connected with column gadget 5.
Because adopt ribbon to connect Metal Sheets for Body-manufacturing 3 and column gadget 5, ribbon 4 is under low temperature environment, performance is more stable, has preferably intensity and toughness.When the air bag explosion, be not easy fracture, avoid the secondary injury to the passenger.In addition, it is little to take up room, with column gadget stable connection, difficult drop-off.
In the present embodiment, shown in Figure 10-13, ground floor clamp 1 is provided with circular hole clipping 11, and second layer clamp 2 is provided with ball-type plug 21; Also comprise laterally inserted inserted sheet 6 in ground floor clamp 1, inserted sheet 6 is provided with blossom type hole clipping 61, and blossom type hole clipping 61 is corresponding about in the of 11 with circular hole clipping, and ball-type plug 21 is inserted in circular hole clipping 11 and the blossom type hole clipping 61 and clamping successively.
Preferably, also can directly be provided with the blossom type hole clipping at ground floor clamp 1, second layer clamp 2 is provided with ball-type plug 21, blossom type hole clipping and the clamping of ball-type plug.
In the present embodiment, such as Fig. 4 and shown in Figure 6, ground floor clamp 1 is metal piece, ground floor clamp 1 comprises be used to the base 12 of accommodating inserted sheet 6, circular hole clipping 11 is formed on the center of base 12, base 12 extends upward at least two banking stops of formation 13 from both sides, banking stop 13 is overlapped on the horizontal connecting strap 14, and laterally connecting strap 14 extends to form at least two elastic cards 15 downwards.Banking stop 13 is used for being inserted into the stamping holes 31 of Metal Sheets for Body-manufacturing 3, and restriction ground floor clamp 1 play in stamping holes 31; After elastic card 15 passes stamping holes 31, hook Metal Sheets for Body-manufacturing 3, prevent that ground floor clamp 1 from coming off from Metal Sheets for Body-manufacturing 3.
In the present embodiment, as shown in figure 12, inserted sheet 6 comprises base plate 62 and the moulding 63 that is arranged on the base plate both sides, and blossom type hole clipping 61 is formed on the center of base plate 62, and an end of moulding 63 is provided with barb section 631, and the other end of moulding 63 is provided with location division 632.As shown in figure 13, the base 12 of ground floor clamp 1 at first passes in barb section 631, and barb section 631 is stuck in the edge of base 12 1 sides, and location division 632 is stuck in the edge of base 12 opposite sides, barb section 631 and location division 632 fixedly inserted sheet 6 in base 12, prevent inserted sheet 6 play and come off.
In the present embodiment, such as Figure 11 and shown in Figure 14, second layer clamp 2 is U-shaped of lateral arrangement, ball-type plug 21 is arranged on U-shaped the upper flat plate 22, the both sides of U-shaped upper flat plate 22 are provided with left limit section 221 and the right limit section 222 for restriction ground floor clamp 1, U-shaped lower dull and stereotyped 23 end is provided with the grab 231 with 5 clampings of column gadget, is provided with cylindrical portion 24 between the upper flat plate 22 and lower dull and stereotyped 23.As shown in Figure 7, grab 231 passes square hole 52 and the clamping of column gadget 5.As shown in figure 16, cylindrical portion 24 embed with spacing circular hole 51 in, being connected between further firm second layer clamp 2 and the column gadget 5.
Preferably, shown in Fig. 4-6, ground floor clamp 1 is provided with slotted hole 16, and an end of ribbon 4 utilizes the first suture 42 to captive joint with ground floor clamp 1 after passing slotted hole 16 doublings.The other end of ribbon 4 utilizes the second suture 43 fixing after passing successively the first flat hole 411 of metal spacing sheet 41 and the second flat hole 412 doublings.
Shown in Fig. 7-9, after the double layer clamp integral installation was finished, metal spacing sheet 41 at first passed square hole 52; And then the grab 231 of second layer clamp 2 passed square hole 52, finish the clamping of second layer clamp and ribbon 4 and column gadget 5; At last ground floor clamp 1 is connected with Metal Sheets for Body-manufacturing 3.When in the air bag explosion; ball-type plug 21 is flicked by the large bursting force of intensity with blossom type hole clipping 61; one end of ribbon 4 follows ground floor clamp 1 to be connected on the Metal Sheets for Body-manufacturing 3; ribbon 4 other ends link to each other with the metal spacing sheet 41 that is fastened on the column gadget 5; Metal Sheets for Body-manufacturing 3 is with forming an opening between the column gadget 5 like this; the quick-fried air bag of point just from opening drill out, thereby reach the purpose of protecting the passenger.
Above-described only is principle of the present utility model and preferred embodiment.Should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, can also make some other modification, also should be considered as protection domain of the present utility model.
Claims (8)
1. double-deck clamp, the ground floor clamp and the second layer clamp that comprise mutual clamping, described ground floor clamp is used for connecting Metal Sheets for Body-manufacturing, it is characterized in that, also comprise ribbon, one end of described ribbon is connected with described ground floor clamp, the other end of described ribbon be connected second layer clamp and all be connected with the column gadget.
2. double-deck clamp according to claim 1 is characterized in that, described ground floor clamp is provided with the blossom type hole clipping, and described second layer clamp is provided with the ball-type plug, described blossom type hole clipping and the clamping of described ball-type plug.
3. double-deck clamp according to claim 1 is characterized in that, described ground floor clamp is provided with circular hole clipping, and described second layer clamp is provided with the ball-type plug;
Also comprise laterally inserted inserted sheet in described ground floor clamp, described inserted sheet is provided with the blossom type hole clipping, described blossom type hole clipping is corresponding up and down with described circular hole clipping, and described ball-type plug is inserted in described circular hole clipping and the described blossom type hole clipping and clamping successively.
4. double-deck clamp according to claim 3, it is characterized in that, described ground floor clamp is metal piece, described ground floor clamp comprises be used to the base of accommodating described inserted sheet, described circular card hole is formed on the center of described base, described base extends upward at least two banking stops of formation from both sides, described banking stop is overlapped on the horizontal connecting strap, and described horizontal connecting strap extends to form at least two elastic cards downwards.
5. double-deck clamp according to claim 4, it is characterized in that described inserted sheet comprises base plate and be arranged on the moulding of described base plate both sides that described blossom type hole clipping is formed on the center of described base plate, one end of described moulding is provided with barb section, and the other end of described moulding is provided with the location division.
6. according to claim 2 or 3 described double-deck clamps, it is characterized in that, described second layer clamp is U-shaped of lateral arrangement, described ball-type plug is arranged on described U-shaped the upper flat plate, the both sides of described U-shaped upper flat plate are provided be used to the left limit section that limits described ground floor clamp and right limit section, the end of described U-shaped lower flat board is provided with the grab with the clamping of described column gadget, is provided with cylindrical portion between described upper flat plate and the described lower flat board.
7. double-deck clamp according to claim 1 is characterized in that, described ground floor clamp is provided with slotted hole, and an end of described ribbon passes described slotted hole captives joint with described ground floor clamp.
8. double-deck clamp according to claim 1 is characterized in that, the other end of described ribbon is connected with the metal spacing sheet, described metal spacing sheet and the clamping of described column gadget.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400261 CN202716815U (en) | 2012-08-13 | 2012-08-13 | Double-layer clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400261 CN202716815U (en) | 2012-08-13 | 2012-08-13 | Double-layer clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716815U true CN202716815U (en) | 2013-02-06 |
Family
ID=47618648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220400261 Expired - Lifetime CN202716815U (en) | 2012-08-13 | 2012-08-13 | Double-layer clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716815U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241042A (en) * | 2013-07-08 | 2016-12-21 | 滁州华尊电气科技有限公司 | Cable-assembly |
| CN109398493A (en) * | 2018-12-07 | 2019-03-01 | 上汽通用五菱汽车股份有限公司 | It is a kind of for the low snap seats shared with buckle of A pillar height |
| CN109624905A (en) * | 2019-01-21 | 2019-04-16 | 宁波晟利紧固件有限公司 | A kind of lateral gas curtain of automobile safe block button |
| CN111301309A (en) * | 2020-02-18 | 2020-06-19 | 吉利汽车研究院（宁波）有限公司 | Mounting structure of A post plaque and automobile body panel beating |
| US10794411B2 (en) | 2018-01-08 | 2020-10-06 | Ford Global Technologies Llc | Child part including a retention member as a secondary retention feature |
| CN113464527A (en) * | 2021-06-09 | 2021-10-01 | 浙江零跑科技股份有限公司 | Second-stage buckle structure suitable for long blasting stroke and used for automobile |
-
2012
- 2012-08-13 CN CN 201220400261 patent/CN202716815U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241042A (en) * | 2013-07-08 | 2016-12-21 | 滁州华尊电气科技有限公司 | Cable-assembly |
| US10794411B2 (en) | 2018-01-08 | 2020-10-06 | Ford Global Technologies Llc | Child part including a retention member as a secondary retention feature |
| CN109398493A (en) * | 2018-12-07 | 2019-03-01 | 上汽通用五菱汽车股份有限公司 | It is a kind of for the low snap seats shared with buckle of A pillar height |
| CN109624905A (en) * | 2019-01-21 | 2019-04-16 | 宁波晟利紧固件有限公司 | A kind of lateral gas curtain of automobile safe block button |
| CN109624905B (en) * | 2019-01-21 | 2020-09-15 | 宁波晟利紧固件有限公司 | Car side air curtain safety buckle |
| CN111301309A (en) * | 2020-02-18 | 2020-06-19 | 吉利汽车研究院（宁波）有限公司 | Mounting structure of A post plaque and automobile body panel beating |
| CN111301309B (en) * | 2020-02-18 | 2021-11-16 | 吉利汽车研究院（宁波）有限公司 | Mounting structure of A post plaque and automobile body panel beating |
| CN113464527A (en) * | 2021-06-09 | 2021-10-01 | 浙江零跑科技股份有限公司 | Second-stage buckle structure suitable for long blasting stroke and used for automobile |
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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: 20130206 |
|
| CX01 | Expiry of patent term |