CN2918165Y - Hole flanging safety belt head for automobile - Google Patents
Hole flanging safety belt head for automobile Download PDFInfo
- Publication number
- CN2918165Y CN2918165Y CN 200620110095 CN200620110095U CN2918165Y CN 2918165 Y CN2918165 Y CN 2918165Y CN 200620110095 CN200620110095 CN 200620110095 CN 200620110095 U CN200620110095 U CN 200620110095U CN 2918165 Y CN2918165 Y CN 2918165Y
- Authority
- CN
- China
- Prior art keywords
- hole
- seesaw
- belt
- flanging
- lead
- 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 - Fee Related
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model relates to a safety belt flanging hole belt head for automobiles, which comprises a flat plate 1 and a warping plate 2. An angle Alpha is formed between the warping plate 2 and the flat plate 1, and through holes are provided in the flat plate 1 and/or the warping plate 2. The utility model is characterized in that the upper port of a stripe through hole 3, which is positioned in the flat plate 1 or the warping plate 2, bulges upwards, and a flanging hole with protruding edges is formed by a flanging; the lower port of the stripe through hole 3 is filleted towards the inside of the stripe through hole 3. Compared with the prior art, the safety belt flanging hole belt head for automobiles is all along connected with a mesh belt of the safety belt inside the through hole without cutting damage to the mesh belt of the safety belt, thus not only the period of usage of the mesh belt is lengthened, but also the tensile strength of the belt head, which exceeds the static strength requirement specified in the EMARK certification, is guaranteed.
Description
Technical field
The utility model relates to a kind of fender guard, and especially the seat belt for cars hole flanging is taken the lead.
Background technology
At present, on the automobile commonly used safety strap take the lead constitute by dull and stereotyped and seesaw, and seesaw and the plate shaped α that has angle have strip through-hole (as shown in Figure 1 and Figure 2) on flat board and/or seesaw, two of this strip through-hole is a semicircular structure.Because belt-strap is set in the strip through-hole on flat board and/or the seesaw, and the aperture of strip through-hole and place flat board and/or seesaw are at grade, and the edge, aperture is rounding not both, also flange not, so the aperture of belt-strap and through hole rubs for a long time, is hurt by the aperture easily, rupture, shorten the service life of belt-strap, and this coventional type takes the lead to reach the tensile strength of 30000N, can't realize the above requirement of EMARK authentication regulation static strength 40000N.In order to improve the property durable in use of ribbon; some people overlaps in the strip through-hole place increases plastics; though alleviated the incised wound problem of belt-strap; but because cover itself is damaged easily in the plastics; in case damage; safety strap just can't use, and can not fundamentally change the service life and the tensile strength of protection ribbon.
The utility model content
The purpose of this utility model provides a kind ofly can not take the lead the seat belt for cars hole flanging of belt-strap incised wound, thereby guarantees the tensile strength of taking the lead again the service life of improving belt-strap.
The purpose of this utility model can reach by the following technical programs, be that a kind of seat belt for cars hole flanging is taken the lead, take the lead to comprise flat board and seesaw, seesaw and the plate shaped α that has angle have through hole, wherein on flat board and/or seesaw, strip through-hole on described flat board or the seesaw, its upper port raises up, and flange, is formed with the hole flanging of convex edge; Its lower port is the rounding arc angle in the hole, makes through hole and belt-strap remain flexible the contact, has both protected the service life of belt-strap, guarantees the tensile strength of ribbon again.
Two of described strip through-hole smoothly is made up of the circular arc that two radiuses do not wait.
Adopt the beneficial effect of said structure to be: the flange circular arc that strip through-hole inside face and openings are smooth, make through hole and belt-strap remain flexible the contact, can not hurt belt-strap, both improved the service life of belt-strap, guarantee the tensile strength take the lead again, surpass the requirement of EMARK authentication regulation static strength, reached 43000N.
Description of drawings
Fig. 1 is for there being the structural representation of technology now;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the front view of first kind of embodiment of the present utility model;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the front view of second kind of embodiment of the present utility model;
Fig. 6 is the birds-eye view of Fig. 5.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one:
As shown in Figure 3, Figure 4, a kind of seat belt for cars hole flanging is taken the lead, take the lead to form by flat board 1 and seesaw 2, seesaw 2 forms an angle α with dull and stereotyped 1, dull and stereotyped 1 and/or seesaw 2 on through hole is arranged, its main points are: described dull and stereotyped 1 or seesaw 2 on strip through-hole 3, its upper port raises up, and flange is formed with the hole flanging of convex edge; Its lower port is the rounding arc angle in the hole; Two of described strip through-hole 3 smoothly is made up of the circular arc that two radiuses do not wait; An end of described dull and stereotyped 1 is bent to form seesaw 2, on dull and stereotyped 1 hole flanging formula strip through-hole is arranged, and on seesaw 2 manhole is arranged.
Embodiment two:
As Fig. 5, shown in Figure 6, a kind of seat belt for cars hole flanging is taken the lead, and takes the lead by dull and stereotyped 1 and sticks up
Its service condition is as follows: the flange circular arc that through-hole inner surface and openings are smooth; when belt-strap is enclosed within on the through hole, ribbon remains flexible the contact with through hole, and ribbon can not hurt by openings; both protect the service life of ribbon, guaranteed the tensile strength of ribbon again.
Claims (4)
1. a seat belt for cars hole flanging is taken the lead, take the lead to comprise flat board (1) and seesaw (2), seesaw (2) forms an angle α with dull and stereotyped (1), on dull and stereotyped (1) and/or seesaw (2), through hole is arranged, it is characterized in that: the strip through-hole (3) on described flat board (1) or the seesaw (2), its upper port raises up, and flange, is formed with the hole flanging of convex edge; Its lower port is the rounding arc angle in the hole.
2. seat belt for cars hole flanging according to claim 1 is taken the lead, and it is characterized in that: two of described strip through-hole (3) is formed by the circular arc smooth connection that two radiuses do not wait.
3. seat belt for cars hole flanging according to claim 1 is taken the lead, and it is characterized in that: an end of described flat board (1) is bent to form seesaw (2), on dull and stereotyped (1) hole flanging formula strip through-hole is arranged, and on seesaw (2) manhole is arranged.
4. seat belt for cars hole flanging according to claim 1 is taken the lead, and it is characterized in that: the two ends of described flat board (1) are bent respectively to form seesaw (2), and hole flanging formula strip through-hole is arranged on two seesaws (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110095 CN2918165Y (en) | 2006-03-13 | 2006-03-13 | Hole flanging safety belt head for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110095 CN2918165Y (en) | 2006-03-13 | 2006-03-13 | Hole flanging safety belt head for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918165Y true CN2918165Y (en) | 2007-07-04 |
Family
ID=38215975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620110095 Expired - Fee Related CN2918165Y (en) | 2006-03-13 | 2006-03-13 | Hole flanging safety belt head for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918165Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661236A (en) * | 2013-11-18 | 2014-03-26 | 余姚市松原汽车安全装置有限公司 | Safety belt allowing rapid separation |
-
2006
- 2006-03-13 CN CN 200620110095 patent/CN2918165Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661236A (en) * | 2013-11-18 | 2014-03-26 | 余姚市松原汽车安全装置有限公司 | Safety belt allowing rapid separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20110313 |