CN203246083U - Automobile interior material spray plastic piece connecting device - Google Patents
Automobile interior material spray plastic piece connecting device Download PDFInfo
- Publication number
- CN203246083U CN203246083U CN 201320255408 CN201320255408U CN203246083U CN 203246083 U CN203246083 U CN 203246083U CN 201320255408 CN201320255408 CN 201320255408 CN 201320255408 U CN201320255408 U CN 201320255408U CN 203246083 U CN203246083 U CN 203246083U
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- Prior art keywords
- strip
- inserted sheet
- inserting pieces
- shaped holes
- plastics
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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 - Fee Related
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Abstract
The utility model relates to the field of automobile part assembling, in particular to an automobile interior material spray plastic piece connecting device, which comprises inserting pieces arranged on a first part and positioned on the joint surface of the first part and a second part; strip-shaped holes allowing the inserting pieces to insert are formed in the second part; the inserting pieces exposed out of one side of the strip-shaped hole are tightly matched with the strip-shaped holes via a hot welding process. A clamping structure is avoided, and a way of matching the inserting pieces and the strip-shaped holes is directly adopted, so that machining is facilitated; in addition, after hot melting, the inserting pieces exposed out of one sides of the strip-shaped holes are in reliable connection with the strip-shaped holes, and the inserting pieces have low probability of falling off.
Description
Technical field
The utility model relates to auto parts and components assembling field, particularly a kind of automotive trim spraying working of plastics jockey.
Background technology
In auto parts and components assembling field, all need to assemble between a lot of working of plastics, and the most common assembly method has two kinds: 1, assemble by playing screw; 2, assemble by snap fit.These two kinds of assembling modes have all guaranteed the detachability between the working of plastics, but between most of working of plastics originally be exactly an integral body, because being difficult for processing, complex structure just resolves into a plurality of smallclothes, need after machining to be fixed together, at this time, adopt this dual mode assembling then to have more deficiency:
Adopt snap fit to assemble, the mould of interface arrangment is comparatively complicated, development cost is high, and the reliability that interface arrangment is fixedly connected with is not high, easily comes off; The assembling of employing screw owing to being manually-operated, has not only improved cost of labor, and its assembling effect also is subject to the human factor impact, and product quality also can increase to some extent.
The utility model content
The purpose of this utility model is to provide a kind of automotive trim spraying working of plastics jockey, realizes being fixedly connected with reliably between two working of plastics, and is simple to operate, easily realizes.
For realizing above purpose, the technical solution adopted in the utility model is: a kind of automotive trim spraying working of plastics jockey, comprise the inserted sheet that is arranged on the first part, described inserted sheet is positioned at the first part and the second part face place that fits, be furnished with the bar hole of planting for inserted sheet on described the second part, the inserted sheet that is revealed in bar hole one side consists of immovable fitting by hot welding and bar hole.
Compared with prior art, there is following technique effect in the utility model:
Since there is not clamp connection structure, and the mode that directly adopts inserted sheet to match with bar hole, convenient processing; Be revealed in simultaneously the inserted sheet of bar hole one side through behind the hot melt, be connected difficult drop-off reliably with formation between bar hole.
Description of drawings
Fig. 1 is the first part front view;
Fig. 2 is the schematic rear view of Fig. 1;
Fig. 3 is the front view of the second part;
Fig. 4 is the schematic rear view of Fig. 3;
Fig. 5 is first and second assembling parts structural representation;
Fig. 6 is the A partial enlarged drawing of Fig. 5.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 6, the utility model done being described in further detail:
Consult Fig. 1 to Fig. 4, a kind of automotive trim spraying working of plastics jockey, comprise the inserted sheet 11 that is arranged on the first part 10, described inserted sheet 11 is positioned at the first part 10 and the second part 20 face place that fits, as shown in Figure 2, be furnished with the bar hole 21 of planting for inserted sheet 11 on described the second part 20, as shown in Figure 3.In assembling, as long as in inserted sheet 11 plants and bar hole 21, the inserted sheet 11 that is revealed in bar hole 21 1 sides consists of immovable fitting by hot welding and bar hole 21, as shown in Figure 6, the relative position of the first part 10 and the second part 20 is namely fixed, and this fixed form is more reliable.
As preferred version of the present utility model, in processing, described inserted sheet 11 and the first part 10 integrated injection moldings, inserted sheet 11 is evenly arranged at the interval on the face that the first part 10 and the second part 20 fit.If part is larger, the first part 10 and the second part 20 contacted areas are large, then can arrange some more; If part is less, contact area is little, only needs to arrange that at several key positions inserted sheet 11 gets final product, such as corner, stress point.
For the installation between convenient the first part 10 and the second part 20, also be provided with column-like projection block on described the first part 10, arrange through hole on the second part 20, described projection consists of plug-in type with through hole and cooperates, consist of between column-like projection block and the through hole and cooperate, play good positioning action.Another effect of column-like projection block is exactly: if first and second part 10,20 after the assembling also needs to be installed on other parts, can arrange screw thread in column-like projection block, conveniently be fixedly connected with other parts.The first part 10 shown in Fig. 5 is less, and therefore in the drawings, column-like projection block directly has been arranged on the second part 20, and column-like projection block generally is arranged in the drift angle place.
Claims (3)
1. an automotive trim sprays the working of plastics jockey, it is characterized in that: comprise the inserted sheet (11) that is arranged on the first part (10), described inserted sheet (11) is positioned at the first part (10) and the second part (20) the face place that fits, be furnished with the bar hole (21) of planting for inserted sheet (11) on described the second part (20), the inserted sheet (11) that is revealed in bar hole (21) one sides consists of immovable fitting by hot welding and bar hole (21).
2. automotive trim as claimed in claim 1 sprays the working of plastics jockey, it is characterized in that: described inserted sheet (11) and the first part (10) integrated injection molding, inserted sheet (11) is evenly arranged at the interval on the face that the first part (10) and the second part (20) fit.
3. automotive trim as claimed in claim 1 sprays the working of plastics jockey, it is characterized in that: also be provided with column-like projection block on described the first part (10), and the upper through hole of arranging of the second part (20), described column-like projection block consists of plug-in type with through hole and cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255408 CN203246083U (en) | 2013-05-10 | 2013-05-10 | Automobile interior material spray plastic piece connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255408 CN203246083U (en) | 2013-05-10 | 2013-05-10 | Automobile interior material spray plastic piece connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246083U true CN203246083U (en) | 2013-10-23 |
Family
ID=49372542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320255408 Expired - Fee Related CN203246083U (en) | 2013-05-10 | 2013-05-10 | Automobile interior material spray plastic piece connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246083U (en) |
-
2013
- 2013-05-10 CN CN 201320255408 patent/CN203246083U/en not_active Expired - Fee Related
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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: 20131023 Termination date: 20160510 |