CN207737226U - A kind of double-shot moulding panel end cover structure improving product hermeticity energy - Google Patents
A kind of double-shot moulding panel end cover structure improving product hermeticity energy Download PDFInfo
- Publication number
- CN207737226U CN207737226U CN201721254492.2U CN201721254492U CN207737226U CN 207737226 U CN207737226 U CN 207737226U CN 201721254492 U CN201721254492 U CN 201721254492U CN 207737226 U CN207737226 U CN 207737226U
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- China
- Prior art keywords
- flexible glue
- end cap
- injecting hole
- injection molding
- cap ontology
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- 238000000465 moulding Methods 0.000 title claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 66
- 238000001746 injection moulding Methods 0.000 claims abstract description 29
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 14
- 230000013011 mating Effects 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 206010016322 Feeling abnormal Diseases 0.000 abstract description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model belongs to auto parts and components field, it is related to a kind of double-shot moulding panel end cover structure of improvement product hermeticity energy, it is characterized by comprising end cap ontologies and injection molding flexible glue, integrally formed buckle and flange are provided on end cap ontology, injection molding flexible glue is directly molded by quadric injection mould to be fixed on end cap ontology.The flange occupied space is few, preferable leakproofness can be played in actual use after being completed, it is at low cost in process, and reduce the buying for needing additional flange and assembly program, injection molding is directly carried out on end cap ontology plus injection molding flexible glue, and the end cap of soft or hard material bridging arrangement and plaque cooperation are assembled, good appearance, and vibrations and abnormal sound are reduced, real vehicle NVH performances can be improved since injection molding flexible glue surface has soft feeling in operation.
Description
Technical field
The utility model belongs to auto parts and components field, is related to a kind of double-shot moulding panel end of improvement product hermeticity energy
Lid structure.
Background technology
Nowadays automobile door frame panel end cap is mostly to be molded buckle style, and panel end cap is assembled into panel both ends, panel
End cap one side has buckle, is connect with plaque by buckling, general to be assembled into using purchase flange when needing to improve leakproofness
Lower edge is buckled, which not only increases assembly cost, and needs distance between end cap and opponent's part more demanding, in panel and opponent
Between part when installation space deficiency, flange installation difficulty is high and sealing effect is bad.
Structure panel and plaque matching part be mostly hard material gap matching, exterior of commodity is poor, and match it is bad when easily produce
Raw abnormal sound, influences NVH performances when real vehicle is run.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that it is a kind of simple in structure, it saves
Space can improve the double-shot moulding panel end cover structure of product hermeticity energy.
The purpose of this utility model can be realized by following technical proposal：A kind of double-colored note improving product hermeticity energy
Panel end cover structure, including end cap ontology and injection molding flexible glue are moulded, integrally formed buckle and method are provided on the end cap ontology
Orchid, the injection molding flexible glue is directly molded by quadric injection mould to be fixed on end cap ontology, and end cap ontology upper end is set as covering,
It is mounting plate below, the mounting plate has first side and second side, and the lid is set as protruding from mounting plate, described
Mounting plate both sides are provided with stair-stepping first installation mating surface and the second installation mating surface, according to a group reload request, described first
Installation mating surface is provided with extended surface, the first injecting hole being provided in the first installation mating surface, the second injecting hole, third
Injecting hole and the 4th injecting hole are provided with reinforcing injecting hole, second injecting hole and third note in the end cap body central
There are one the injection slots that is open, the buckle to be arranged in the second injecting hole and third injecting hole for setting on end cap ontology between mole
Between second side on, flange setting is in buckle and end cap ontology junction.
It is above-mentioned it is a kind of improve product hermeticity can double-shot moulding panel end cover structure in, the 4th injecting hole setting
It is semi-circular hole on extended surface.
It is above-mentioned it is a kind of improve product hermeticity can double-shot moulding panel end cover structure in, first injecting hole, the
First side direction is provided with the injection molding of major diameter in two injecting holes, third injecting hole, the 4th injecting hole and reinforcing injecting hole
Anti-dropout table top.
It is above-mentioned it is a kind of improve product hermeticity can double-shot moulding panel end cover structure in, the injection molding flexible glue is being molded
Match to form the first flexible glue block, the second flexible glue block, third flexible glue block, the 4th flexible glue block and reinforce soft with end cap ontology in the process
Blob of viscose is provided with opening flexible glue block between the second flexible glue block and third flexible glue block, the second flexible glue block side is provided with
Outwardly extending spacing flexible glue block, the reinforcing flexible glue block are arranged on spacing flexible glue block.
Compared with prior art, there are one integrally formed flange, the flanges for the setting of the junction of end cap ontology and buckle
Occupied space is few, can play preferable leakproofness in actual use after being completed, at low cost in process, and
Reduce the buying for needing additional flange and assembly program, injection molding is directly carried out on end cap ontology and adds injection molding flexible glue, it will be soft
The end cap of hard material bridging arrangement is assembled with plaque cooperation, good appearance, and in operation since injection molding flexible glue surface has soft feeling,
Vibrations and abnormal sound are reduced, real vehicle NVH performances can be improved.
Description of the drawings
Fig. 1 is the utility model end cap ontology and the structural schematic diagram for being molded flexible glue；
Fig. 2 is the finished product schematic diagram after the utility model injection molding.
In figure, end cap ontology 100, buckle 110, flange 120, lid 130, mounting plate 140, first side 141, second side
142, the first installation mating surface 143, the second installation mating surface 144, extended surface 145, the first injecting hole 146, the second injecting hole
147, third injecting hole 148, the 4th injecting hole 149 reinforces injecting hole 150, and be open injection slot 160, is molded anti-dropout table top
170, it is molded flexible glue 200, the first flexible glue block 210, the second flexible glue block 220, third flexible glue block 230, the 4th flexible glue block 240, opening
Flexible glue block 250, spacing flexible glue block 260 reinforce flexible glue block 270.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, a kind of double-shot moulding panel end cover structure improving product hermeticity energy comprising end cap ontology
100 and injection molding flexible glue 200, integrally formed buckle 110 and flange 120 are provided on end cap ontology 100, injection molding flexible glue 200 is logical
Quadric injection mould directly injection molding is crossed to be fixed on end cap ontology.The integrally formed flange 120 sealing effect when end cap ontology 100 is molded
Fruit is good, instead of the flange 120 for needing additional assembling originally, reduces assembly cost.
Preferably, 100 upper end of end cap ontology is set as lid 130, is below mounting plate 140, and mounting plate 140 has the
One side 141 and second side 142, lid 130 are set as protruding from mounting plate 140, and 140 both sides of mounting plate are provided with stair-stepping
First installation mating surface 143 and second installs mating surface 144, and according to a group reload request, the first installation mating surface 143 is provided with extension
Face 145.
Preferably, the first injecting hole 146 being provided in the first installation mating surface 143, the second injecting hole 147, third note
Mole 148 and the 4th injecting hole 149 are provided centrally in end cap ontology 100 and reinforce injecting hole 150,147 He of the second injecting hole
There are one the injection slots 160 that is open for setting on end cap ontology 100 between third injecting hole 148.
Preferably, the 4th injecting hole 149 is arranged on extended surface 145, is semi-circular hole.
Preferably, buckle 110 is arranged in the second side 142 between the second injecting hole 147 and third injecting hole 148,
The setting of flange 120 is in buckle 110 and 100 junction of end cap ontology.Flange 120 can be greatly reduced in set seated position and be accounted for
With space, can be perfectly suitable in assembling product between panel and opponent's part the case where insufficient space.
Preferably, the first injecting hole 146, the second injecting hole 147, third injecting hole 148, the 4th injecting hole 149 and reinforcing
141 direction of first side is provided with the injection molding anti-dropout table top 170 of major diameter in injecting hole 150.After the completion of injection molding, injection molding
The flexible glue block of major diameter is formed at anti-dropout table top 170, multiple flexible glue blocks for anti-dropout make the structure in ordinary circumstance
Lower injection molding flexible glue 200 will not fall off from end cap ontology 100.
It is further preferred that injection molding flexible glue 200 matches to form the first flexible glue in injection moulding process with end cap ontology 100
Block 210, the second flexible glue block 220, third flexible glue block 230, the 4th flexible glue block 240 and reinforcing flexible glue block 270, the second flexible glue block 220
Opening flexible glue block 250 is provided between third flexible glue block 230,220 side of the second flexible glue block is provided with outwardly extending spacing
Flexible glue block 260 is reinforced flexible glue block 270 and is arranged on spacing flexible glue block 260.After end cover structure and panel assemble, due to passing through
There are larger hole, spacing flexible glue block 260 to connect buckle 110 at panel and the mounting plate of end cover body 140 after 110 connection of buckle
Plaque after connecing carries out stress, prevents from making 110 easy fractures of buckle because of only 110 stress are buckled in use, reinforce soft
Blob of viscose 270 connects spacing flexible glue block 260 and mounting plate 140, being capable of preferably compensator or trimmer pressure.
As shown in Fig. 2, being taken plus injection molding flexible glue 200, then by the soft or hard material on end cap ontology 100 by quadric injection mould
The end cover structure and plaque assembling connect, buckle 110 are connect with plaque, and the flange 120 of 110 outers of buckle can improve product entirety
Leakproofness, the injection molding flexible glue 200 between end cap ontology 100 and plaque can reduce the bad friction of assembling position and abnormal sound.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (4)
1. a kind of double-shot moulding panel end cover structure improving product hermeticity energy, which is characterized in that including：End cap ontology and note
Flexible glue is moulded, is provided with integrally formed buckle and flange on the end cap ontology, the injection molding flexible glue is direct by quadric injection mould
Injection molding is fixed on end cap ontology, and end cap ontology upper end is set as covering, and is below mounting plate, and the mounting plate has the
One side and second side, the lid are set as protruding from mounting plate, and the mounting plate both sides are provided with stair-stepping first peace
Mating surface and the second installation mating surface are filled, according to a group reload request, the first installation mating surface is provided with extended surface.Described first
The first injecting hole being provided in installation mating surface, the second injecting hole, third injecting hole and the 4th injecting hole, in the end cap sheet
Body is provided centrally with reinforcing injecting hole, and there are one open for setting on the end cap ontology between second injecting hole and third injecting hole
Mouth injection slot, described to buckle in the second side being arranged between the second injecting hole and third injecting hole, the flange setting exists
Buckle and end cap ontology junction.
2. a kind of double-shot moulding panel end cover structure improving product hermeticity energy according to claim 1, feature exist
In the 4th injecting hole is arranged on extended surface, is semi-circular hole.
3. a kind of double-shot moulding panel end cover structure improving product hermeticity energy according to claim 1, feature exist
In first injecting hole, the second injecting hole, third injecting hole, the 4th injecting hole and reinforcing injecting hole are interior in first side side
To the injection molding anti-dropout table top for being provided with major diameter.
4. a kind of double-shot moulding panel end cover structure improving product hermeticity energy according to claim 1, feature exist
In the injection molding flexible glue matches to form the first flexible glue block, the second flexible glue block, third flexible glue with end cap ontology in injection moulding process
Block, the 4th flexible glue block and reinforcing flexible glue block are provided with opening flexible glue block between the second flexible glue block and third flexible glue block, described
Second flexible glue block side is provided with outwardly extending spacing flexible glue block, and the reinforcing flexible glue block is arranged on spacing flexible glue block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254492.2U CN207737226U (en) | 2017-09-28 | 2017-09-28 | A kind of double-shot moulding panel end cover structure improving product hermeticity energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254492.2U CN207737226U (en) | 2017-09-28 | 2017-09-28 | A kind of double-shot moulding panel end cover structure improving product hermeticity energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207737226U true CN207737226U (en) | 2018-08-17 |
Family
ID=63114005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721254492.2U Expired - Fee Related CN207737226U (en) | 2017-09-28 | 2017-09-28 | A kind of double-shot moulding panel end cover structure improving product hermeticity energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207737226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386078A (en) * | 2019-08-09 | 2019-10-29 | 江阴市羽项汽车饰件有限公司 | A kind of weather-proof high texture automobile exterior trimming parts injection molding location structure |
| CN110835826A (en) * | 2019-11-13 | 2020-02-25 | 苏州尼昂科技有限公司 | Washing machine door seal and front outer barrel structure and forming method thereof |
-
2017
- 2017-09-28 CN CN201721254492.2U patent/CN207737226U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386078A (en) * | 2019-08-09 | 2019-10-29 | 江阴市羽项汽车饰件有限公司 | A kind of weather-proof high texture automobile exterior trimming parts injection molding location structure |
| CN110386078B (en) * | 2019-08-09 | 2024-04-02 | 江阴市羽项汽车饰件有限公司 | Weather-proof high-texture automobile exterior trimming part injection molding positioning structure |
| CN110835826A (en) * | 2019-11-13 | 2020-02-25 | 苏州尼昂科技有限公司 | Washing machine door seal and front outer barrel structure and forming method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180817 |