CN206000831U - A kind of primary and secondary buckling piece and panel beating - Google Patents
A kind of primary and secondary buckling piece and panel beating Download PDFInfo
- Publication number
- CN206000831U CN206000831U CN201620864280.5U CN201620864280U CN206000831U CN 206000831 U CN206000831 U CN 206000831U CN 201620864280 U CN201620864280 U CN 201620864280U CN 206000831 U CN206000831 U CN 206000831U
- Authority
- CN
- China
- Prior art keywords
- buckle
- sub
- box
- primary
- buckling piece
- 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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Abstract
The utility model provides a kind of primary and secondary buckling piece and panel beating, belongs to installation fastening structure field.The utility model primary and secondary buckling piece includes sub-buckle and the box coordinated with sub-buckle, wherein, the sub-buckle includes press section, lock part and guide part, the lock part is arranged between the press section and guide part, the lock part includes limited step and locking step, the locking step is arranged between the limited step and press section, and the guide part is integrally conical；The through hole being provided with the middle part of the box for sub-buckle insertion, the box include pedestal, the draw-in groove being connected on other objects and installation portion, and the draw-in groove is arranged between the pedestal and installation portion, and the installation portion can be connected on locking step.The utility model is snapped connection suitable for various circles；Ignore the impact of weather, standing time to buckle, reduce the scrappage of stock；Reduce interior trim parts assembly situation not in place, improve the qualification rate of parts assembly.
Description
Technical field
The utility model is related to install fastening structure field, more particularly to a kind of primary and secondary buckling piece and panel beating.
Background technology
Plastic buckle is connection interior trim part and the most frequently used functor of panel beating, and traditional buckle is integral type, during assembling,
Need the big end structure deformation of buckle just can be assembled on plates of automobile, in this process, it is possible to cause to snap connection
Place's fracture failure.Winter buckle is hardening, and deflection is little, the more difficult stamping holes of beating in of buckle.In the disassembly process that interior trim part is reciprocal
In, buckle can be destroyed, it is impossible to recycle.
In prior art, also there is double buckle, but be all that box is first inserted in object to be installed, then real by sub-buckle insertion
Now connect fastening function.When metal plate punching situation is poor jagged, inside gadget is installed buckle and is usually directly damaged, particularly
The box for directly contacting with panel beating is scratched damage, and sub-buckle cannot be engaged with box, is caused part to install not in place, is made trim panel
Come off, the problems such as reliability decrease.Additionally, if sub-buckle is damaged, box also can and then drop, generally require to re-replace primary and secondary
Button, causes the waste of raw material.
Utility model content
For solving the problems of the prior art, the utility model provides a kind of primary and secondary buckling piece.
The utility model include sub-buckle and with sub-buckle coordinate box, wherein, the sub-buckle include press section, lock part and
Guide part, the lock part are arranged between the press section and guide part, and the lock part includes limited step and locking platform
Rank, the locking step are arranged between the limited step and press section, and the guide part is integrally conical；In the box
Portion is provided with the through hole for sub-buckle insertion, and the box includes pedestal, the draw-in groove being connected on other objects and installation portion, the card
Groove is arranged between the pedestal and installation portion, and the installation portion can be connected on locking step.
The utility model is further improved, and is provided with a plurality of gathering sill toward lock part direction, institute on the guide part
State installation portion and interior male structure is provided with, the interior male structure is matched with the gathering sill of the sub-buckle.
The utility model is further improved, and when the installation portion is connected to the locking step, the box is fixed
Between the limited step and press section, the pedestal of the box is fitted with the lower end of sub-buckle press section.
The utility model is further improved, and the gathering sill is V-type groove, and the cross section of gathering sill is V-type, described interior
Male structure is the detent projection with V-type fit depressions.
The utility model is further improved, and the quantity of the gathering sill is three, is evenly distributed on the guide part,
The quantity of the interior male structure is also three, is evenly distributed on the installation portion.
The utility model is further improved, and the installation portion is uniformly divided into three lobes by the interior male structure.
The utility model is further improved, and the draw-in groove of the box is annular draw-in groove.
The utility model additionally provides a kind of panel beating comprising above-mentioned primary and secondary buckling piece, and the panel beating is provided with installing hole,
The primary and secondary buckling piece is arranged on the installation in the hole, and the panel beating is fixed in the draw-in groove of the box.
Compared with prior art, the beneficial effects of the utility model are：Block suitable for circle of the various interior trim parts with panel beating
Button connection, the constraints to metal plate punching are looser, and Creative spaces are big；Simplify the mould structure of buckle, improve mould process
Property；It is easily installed interior trim part, reduces complaint, improves linear speed；The sub-buckle portion size that need to be changed is less, material-saving,
Reduce integral vehicle cost；The damage in interior trim buckle unloading process can be reduced, reduce part demand quantity；Can ignore weather,
Impact of the standing time to buckle, reduces the scrappage of stock；Reduce interior trim parts assembly situation not in place, improve part dress
The qualification rate that joins.
Description of the drawings
Fig. 1 is the utility model sub-buckle structural representation；
Fig. 2 is the utility model box structural representation；
Fig. 3 is Fig. 2 upward view；
Fig. 4 is structural representation when the utility model is to be installed；
Fig. 5 is installed in place structural representation for the utility model.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is described in further details.
As shown in Figure 1-Figure 3, the utility model includes sub-buckle 1 and the box 2 coordinated with sub-buckle 1, part in this example sub-buckle 1
Consistent with general buckle, the more general buckle in lower part is slightly thin, including press section 11, lock part 12 and guide part 13, the locking
Portion 12 is arranged between the press section 11 and guide part 13, and the lock part 12 includes limited step 122 and locking step
121, the locking step 121 is arranged between the limited step 122 and press section 11, and the guide part 13 is overall in cone
Shape, is provided with a plurality of gathering sill 131 toward 12 direction of lock part on the guide part 13.The locking step 121 of this example is located at whole
At the 1/3 of individual lock part 12 and guide part 13.
2 middle part of box of this example is provided with the through hole 24 inserted for sub-buckle 1, and the box 2 includes pedestal 21, is connected to other
Draw-in groove 22 and installation portion 23 on object, the draw-in groove 22 are arranged between the pedestal 21 and installation portion 23, the installation portion
23 are provided with interior male structure 231, and the interior male structure 231 is matched with the gathering sill 131 of the sub-buckle 1, the installation portion 23
Can be connected on locking step 121.The box 2 of this example is in snap-fastener shape, and inner side mid portion is and 1 gathering sill of sub-buckle, 131 phase
There is the annular draw-in groove of a whole circle under the interior male structure of cooperation, the platform of the brim of a hat top bump i.e. pedestal 21.
When the installation portion 23 is connected to the locking step 121, the box 2 is fixed on the limited step 122
And press section 11 between, the pedestal 21 of the box 2 is fitted with the lower end of 2 press section 21 of sub-buckle.
The frontal projected area in the plane of the installation portion 23 of the box 2 is more than the frontal projected area of the draw-in groove 22,
So as to when the box 2 is installed on mounted object, no longer dismantle, during assembly and disassembly object, simply by sub-buckle 1 along gathering sill
131 remove from box 2, it is not necessary to change box 2, even if sub-buckle 1 is removed or damaged, the box is by pedestal 21 and peace
Dress portion 23 is still retained on mounted object, will not be lost.
The gathering sill 131 of this example is V-type groove, and the cross section of gathering sill is V-type, and the interior male structure 231 is recessed with V-type
The detent projection that groove matches, the quantity of the gathering sill 131 is three, is evenly distributed on the guide part 13, described interior
The quantity of male structure 231 is also three, is evenly distributed on the installation portion 23.This example installation portion 23 is by the interior male structure
231 are uniformly divided into three lobes along raised feature.
Additionally, used as a preferred embodiment of the present utility model, the primary and secondary buckling piece of this example is preferably mounted on panel beating,
Fixation for various interior trim parts and panel beating.The panel beating of this example is provided with installing hole, and the primary and secondary buckling piece is installed in described
In the hole is installed, the panel beating is fixed in the draw-in groove of the box.
As shown in figure 4, when installing, primary and secondary buckling piece is loaded onto with 231 direction of interior male structure naturally along gathering sill 131,
In the case that primary and secondary buckling piece beats in panel beating stress, the box 2 of outside is moved upwards along the gathering sill 131 of sub-buckle 1, with son
The increase of 1 bottom radius is detained, 2 internal expansion of box, three lobes are constantly magnified, when panel beating snaps in the draw-in groove 22 of the annular of box 2,
Sub-buckle 1 is fitted tightly with three lobes of box 2, and 2 tail end of box enters the locking step 121 of sub-buckle 1, and the card neck of sub-buckle 1 is also just
Position is attached to, the sub-buckle 1 after installation and 2 position of box are as shown in Figure 5.
After the expansion of 2 three lobe of box snaps in panel beating, it is fixed on panel beating, no longer dismantles, during assembly and disassembly inside gadget, simply by sub-buckle
1 removes from box 2 along gathering sill 131, even if panel beating is jagged will not also destroy sub-buckle, it is not necessary to change buckle.Save material
Material, reduces integral vehicle cost.
This example box 2 is identical with 1 material of sub-buckle, preferably plastic material, and contact engaging and separating force is evenly easily-controllable, and not climate,
The impact of standing time.
The utility model structure is implemented on the front/rear door trim assembly of the automobile of our company's production, and workman first will
Sub-buckle 1 and box 2 are molded out, then the buckle for combining is mounted in front door trim, then front door trim general assembly are arrived
On front door inner panel.
Structure of the present utility model is through well-designed, it is adaptable to which various interior trim parts are snapped connection with the circle of panel beating, its
With following outstanding advantages：
（1）Constraints to metal plate punching is looser, and Creative spaces are big；
（2）The mould structure of buckle can be simplified, improve mould process；
（3）It is easily installed interior trim part, reduces complaint, improves linear speed；
（4）The sub-buckle portion size that need to be changed is less, material-saving, reduces integral vehicle cost；
（5）Reduce the damage in interior trim buckle unloading process, reduce part demand quantity；
（6）The impact of weather, standing time to buckle can be ignored, reduce the scrappage of stock；
（7）Reduce interior trim parts assembly situation not in place, improve the qualification rate of parts assembly.
The specific embodiment of the above is better embodiment of the present utility model, not limits this practicality with this new
Type be embodied as scope, scope of the present utility model includes to be not limited to this specific embodiment, all according to the utility model
The equivalence changes that is made are all in protection domain of the present utility model.
Claims (8)
1. a kind of primary and secondary buckling piece, it is characterised in that：The box coordinated including sub-buckle and with sub-buckle, wherein, the sub-buckle includes
Press section, lock part and guide part, the lock part are arranged between the press section and guide part, and the lock part includes limit
Position step and locking step, the locking step are arranged between the limited step and press section, and the guide part is in integrally
Taper；The through hole being provided with the middle part of the box for sub-buckle insertion, the box include pedestal, the draw-in groove being connected on other objects
And installation portion, the draw-in groove is arranged between the pedestal and installation portion, and the installation portion can be connected on locking step.
2. primary and secondary buckling piece according to claim 1, it is characterised in that：It is provided with the guide part a plurality of toward lock part
The gathering sill in direction, the installation portion are provided with interior male structure, and the interior male structure is matched with the gathering sill of the sub-buckle.
3. primary and secondary buckling piece according to claim 2, it is characterised in that：When the installation portion is connected to the locking step
When, the box is fixed between the limited step and press section, and the pedestal of the box is pasted with the lower end of sub-buckle press section
Close.
4. primary and secondary buckling piece according to claim 2, it is characterised in that：The gathering sill is V-type groove, the horizontal stroke of gathering sill
Section is V-type, and the interior male structure is the detent projection with V-type fit depressions.
5. primary and secondary buckling piece according to claim 4, it is characterised in that：The quantity of the gathering sill is three, uniform point
On the guide part, the quantity of the interior male structure is also three to cloth, is evenly distributed on the installation portion.
6. primary and secondary buckling piece according to claim 5, it is characterised in that：The installation portion is uniformly divided by the interior male structure
Become three lobes.
7. primary and secondary buckling piece according to claim 1, it is characterised in that：The draw-in groove of the box is annular draw-in groove.
8. the panel beating of primary and secondary buckling piece described in a kind of any one of 1-7 containing claim, it is characterised in that：The panel beating is provided with peace
Dress hole, the primary and secondary buckling piece are arranged on the installation in the hole, and the panel beating is fixed in the draw-in groove of the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864280.5U CN206000831U (en) | 2016-08-10 | 2016-08-10 | A kind of primary and secondary buckling piece and panel beating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864280.5U CN206000831U (en) | 2016-08-10 | 2016-08-10 | A kind of primary and secondary buckling piece and panel beating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206000831U true CN206000831U (en) | 2017-03-08 |
Family
ID=58198593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864280.5U Expired - Fee Related CN206000831U (en) | 2016-08-10 | 2016-08-10 | A kind of primary and secondary buckling piece and panel beating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206000831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015246A (en) * | 2016-08-10 | 2016-10-12 | 上汽通用五菱汽车股份有限公司 | Snap fastener and metal plate |
-
2016
- 2016-08-10 CN CN201620864280.5U patent/CN206000831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015246A (en) * | 2016-08-10 | 2016-10-12 | 上汽通用五菱汽车股份有限公司 | Snap fastener and metal plate |
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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 |
Granted publication date: 20170308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |