CN202607575U - Plastic round head buckle assembling tool - Google Patents
Plastic round head buckle assembling tool Download PDFInfo
- Publication number
- CN202607575U CN202607575U CN 201220231122 CN201220231122U CN202607575U CN 202607575 U CN202607575 U CN 202607575U CN 201220231122 CN201220231122 CN 201220231122 CN 201220231122 U CN201220231122 U CN 201220231122U CN 202607575 U CN202607575 U CN 202607575U
- Authority
- CN
- China
- Prior art keywords
- buckle
- round head
- column
- round end
- length
- 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
Links
Abstract
A plastic round head buckle assembling tool is characterized by comprising a hollow cylindrical column, an opening is arranged at the bottom end of the column, the diameter of the opening is not smaller than the outer diameter of a round head of a plastic round head buckle, a middle finger or index finger placing position mark is arranged in the middle of the column and is close to the opening, the length L2 from the center of the mark to the bottom end surface of the column is less than the length L1 from the center of the mark to the top end surface of the column, and the length of the column ranges from 10cm to 20cm. The plastic round head buckle assembling tool is simple in structure and convenient to mount, and is sleeved on the round head so that hands of a worker or round edges of the buckle are not damaged in knocking installation. Moreover, according to the lever principle design, the buckle is more time-saving and labor-saving in installation, the problem of difficulty in installing the round head buckle is solved, so that labor hours can be saved, and working efficiency can be improved.
Description
Technical field
The utility model relates to the automotive upholstery field, and particularly automotive upholstery has a kind of plastics round end snap-fitted apparatus of buckle installation site.
Background technology
In the prior art, on the inside gadget of automobile, as relate to the buckle installation, adopt free-hand direct installation usually, or install with the mode of knocking.Its shortcoming is: difficult installation during free-hand installation, and be prone to cause hand injured, be prone to simultaneously cause operating efficiency lower, installation is wasted time and energy; Be prone to cause damage and knock installation make-up card body.
How can buckle be installed conveniently, increase work efficiency, be the technical barrier of this area.
Summary of the invention
The technical problem that the utility model will solve provides a kind of simple in structure, simple installation and is difficult for the plastics round end snap-fitted apparatus of infringement button card body.
For solving the problems of the technologies described above, the utility model provides a kind of plastics round end snap-fitted apparatus, and it is characterized in that comprising: be the cylinder of hollow cylindrical, the bottom of cylinder is provided with opening; The diameter of said opening is not less than the external diameter of the round end portion of said plastics round end buckle, guarantees that said opening can be enclosed within on the buckle round end, thereby solves when buckle is installed workman's hand or the hurtful problem of buckle round end.
The contiguous said opening part in the middle part of said cylinder is provided with the putting position mark of middle finger or forefinger; The length L 2 of the bottom face of the said cylinder of centre distance of this mark is less than the length L 1 of the top end face of the said cylinder of said centre distance; According to lever principle, F1 * L1=F2 * L2 is because of L1>L2; So < therefore F2 uses this assembling apparatus more laborsaving to F1.
The length of said cylinder is 10-20cm, can satisfy the demand of different people according to the design different length that varies in size of different staff.
The technique effect that the utlity model has: the plastics round end snap-fitted apparatus of (1) the utility model is hollow cylindrical, and the bottom is provided with opening, and is simple in structure, simple installation; Because this assembling apparatus is to be enclosed within the round end place, does not worry knocking when installing workman's hand or buckle round edge are caused damage simultaneously.(2) the utility model has adopted lever principle, makes the installation buckle more time saving and energy saving, has solved the problem of round end bayonet socket difficult installation, thereby can practice thrift man-hour, increases work efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model plastics round end snap-fitted apparatus.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated:
Like Fig. 1, the plastics round end snap-fitted apparatus of present embodiment is that length is the cylinder 1 of the hollow cylindrical of 14cm, and the bottom is provided with opening, can be used for being enclosed within on the 2-1 of round end portion of plastics round end buckle 2; The diameter of said cylinder 1 opening is suitable for the external diameter of the 2-1 of round end portion of plastics round end buckle 2; The contiguous said opening part in the middle part of said cylinder 1 is provided with the putting position mark 1-1 of middle finger or forefinger, and the length (L2=6cm) of the bottom face of the said cylinder 1 of centre distance of this putting position mark 1-1 is less than the length (L1=8cm) of the top end face of the said cylinder 1 of said centre distance.
During use, be enclosed within cylinder 1 on the 2-1 of round end portion, forefinger or middle finger are placed in putting position mark 1-1 place, and thumb withstands body top, and during installation, forefinger or middle finger are received inward, and thumb outwards ejects (ejecting force is F1, and F2 is an installing force of the prior art).Encapsulation has prolonged the impetus of buckle on buckle, lever principle is arranged again, and F1 * L1=F2 * L2 is because of L1>L2, so < F2, it is more laborsaving to have used assembling apparatus ratio to assemble apparatus when therefore this buckle being installed for F1.Because this assembling apparatus is to be enclosed within round end portion 2-1 place, does not worry knocking when installing workman's hand or buckle round edge are caused damage simultaneously.
Obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection domain of the utility model.
Claims (4)
1. plastics round end snap-fitted apparatus, it is characterized in that comprising: be the cylinder (1) of hollow cylindrical, the bottom of cylinder (1) is provided with opening.
2. plastics round end snap-fitted apparatus according to claim 1, it is characterized in that: the diameter of said opening is not less than the external diameter of the round end portion of said plastics round end buckle.
3. plastics round end snap-fitted apparatus according to claim 1 and 2; It is characterized in that: the contiguous said opening part in the middle part of said cylinder (1) is provided with the putting position mark (1-1) of middle finger or forefinger, and the length (L2) of the bottom face of the said cylinder of centre distance (1) of this mark (1-1) is less than the length (L1) of the top end face of the said cylinder of said centre distance (1).
4. plastics round end snap-fitted apparatus according to claim 3, it is characterized in that: the length of said cylinder (1) is 10-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231122 CN202607575U (en) | 2012-05-21 | 2012-05-21 | Plastic round head buckle assembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231122 CN202607575U (en) | 2012-05-21 | 2012-05-21 | Plastic round head buckle assembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202607575U true CN202607575U (en) | 2012-12-19 |
Family
ID=47341307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231122 Expired - Fee Related CN202607575U (en) | 2012-05-21 | 2012-05-21 | Plastic round head buckle assembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202607575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227649A (en) * | 2013-06-17 | 2014-12-24 | 北汽福田汽车股份有限公司 | Buckle seat mounting tool |
-
2012
- 2012-05-21 CN CN 201220231122 patent/CN202607575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227649A (en) * | 2013-06-17 | 2014-12-24 | 北汽福田汽车股份有限公司 | Buckle seat mounting tool |
| CN104227649B (en) * | 2013-06-17 | 2016-06-08 | 北汽福田汽车股份有限公司 | Snap seats setting tool |
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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: 20121219 Termination date: 20180521 |