CN206718935U - The assembling structure that a kind of outer water of car door is cut - Google Patents
The assembling structure that a kind of outer water of car door is cut Download PDFInfo
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- CN206718935U CN206718935U CN201720487553.3U CN201720487553U CN206718935U CN 206718935 U CN206718935 U CN 206718935U CN 201720487553 U CN201720487553 U CN 201720487553U CN 206718935 U CN206718935 U CN 206718935U
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- outer water
- cut
- support plate
- assembling structure
- flange
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Abstract
The utility model belongs to auto parts and components field, refer specifically to the assembling structure that a kind of outer water of car door is cut, cut including outer water, door skin and waling, the edge of the door skin is provided with wide outside plate flange and outside plate bound edge at both ends with middle respectively, the waling upper limb is provided with connection flange, connection flange upper end fixed packet is sandwiched in outside plate bound edge, it is characterized in that, the outer water cuts the inverted U-shaped plastic skeleton including being buckled in door skin and waling edge, the middle part and both ends of plastic skeleton snap connection with being connected flange and outside plate flange respectively.The assembling structure that the outer water of car door described in the utility model is cut is relatively simple, it is easy for installation, outer water is cut more solid and reliable with the cooperation of door skin and waling, and the outer water of the plastic, rubber composite of use cuts Portable durable and sealing property is preferable, and abnormal sound is not likely to produce in use.
Description
Technical field
The utility model belongs to auto parts and components field, refers specifically to the assembling structure that a kind of outer water of car door is cut.
Background technology
The outer water of car door, which is cut, to be normally fitted at automobile side door sash, is one of important component of car door, not only with sound insulation,
It is dust-proof, anti-gray, damping, the function of cleaning glass window etc., moreover it is possible to play certain decoration function.Therefore, it is both work(that outer water, which is cut,
Energy part, and appearance member.Existing outer water cuts the mostly internal quality of rubber materials for being embedded with metallic framework, generally use rivet or screw
Fixed mounting means, this outer water cut generally punching press extrusion, and its manufacturing process is complicated, and the manual operation of installation process is strong
Degree is high, and wastes time and energy.Also there is water outside plastics-rubber combined material using the manufacture of double-material injection-molding technique to cut at present, for this
The outer water of class, which is cut, can use buckle-type mounting design, but to cut buckle structure complex for existing this kind of outer water, manufacture difficulty compared with
Height, and it is not firm enough with the connection cooperation of door skin and waling.
The content of the invention
The utility model designs a set of simple in construction, easy for installation, energy it is intended that the outer water of plastics-rubber combined material is cut
Enough and door skin and the assembling structure of the firm connection of waling.
The outer water of car door described in the utility model cut assembling structure cut including outer water, door skin and waling, it is described
The edge of door skin respectively at both ends and it is middle be provided with wide outside plate flange and outside plate bound edge, on the waling
Edge is provided with connection flange, and connection flange upper end fixed packet is sandwiched in outside plate bound edge, and it is characterized in that, the outer water cut including
The inverted U-shaped plastic skeleton at door skin and waling edge is buckled in, the middle part and both ends of plastic skeleton are turned over being connected respectively
Side and outside plate flange snap connection.
The plastic skeleton includes interior support plate and outer support plate, and the inwall at interior support plate both ends is provided with wedge-shaped hooked scarf, described outer
Punching has the hole clipping coordinated with wedge-shaped hooked scarf on plate flange.
The slit that the interior support plate both ends are opened to lower edge with twice is separated out two elastic regions, and the wedge-shaped hooked scarf is located at bullet
In property area.
Interval punching along its length has the cambered surface pawl of multiple inwards projections, the interior support plate on the connection flange
It is provided with the anticreep hole coordinated with cambered surface pawl.
Stagger the limit being engaged provided with multiple tracks and outside plate bound edge along its length on the interior support plate and outer support plate inwall
Position convex tendon.
The plastic skeleton is provided with a positioning termination at one end, and the edge for positioning termination merges company with interior support plate and outer support plate
Connect.
The outer water, which is cut, also includes elastic inclusion, connecting lateral plate and time hook lip.The connecting lateral plate is fixed and is affixed on interior branch
On plate outer wall, return hook lip and be fixed at connecting lateral plate upper end, the elastic inclusion is wrapped in outer support plate outer surface, top and bottom
Portion is respectively equipped with upper lip and lower lip with returning hook lip and door skin cooperation.
Described time hook lip and the mating surface of glass for vehicle window are provided with cashmere-planted layer, the cooperation with elastic inclusion and plastic skeleton
Face is provided with anti-abnormal sound layer.
The assembling structure that the outer water of car door described in the utility model is cut is relatively simple, and easy for installation, outer water is cut and door skin
And the cooperation of waling is more solid and reliable, the outer water of plastics-rubber combined material of use cuts Portable durable and sealing
Better performances, abnormal sound is not likely to produce in use.
Brief description of the drawings
Fig. 1：Structural representation of the present utility model；
Fig. 2：The utility model China and foreign countries water hits the fit structure schematic diagram of portion and outside plate bound edge and waling；
Fig. 3：The utility model China and foreign countries water cuts the structural representation of plastic skeleton；
Fig. 4：The structural representation of waling in the utility model；
Fig. 5：The utility model China and foreign countries water cuts the end construction schematic diagram of plastic skeleton；
Fig. 6：The end construction schematic diagram that the utility model China and foreign countries water is cut；
Fig. 7：The structural representation that the utility model China and foreign countries water is cut；
Fig. 8：The structural representation of door skin in the utility model；
Fig. 9：Mplifying structure schematic diagram in Fig. 8 at A；
Figure 10：Water cut end portion of the utility model China and foreign countries and the fit structure schematic diagram of outside plate flange.
Wherein：The outer water of 1- is cut, 2- door skins (21- outside plates flange, 22- outside plates bound edge, 23- hole clippings), 3- outside plates are strengthened
Plate (31- connections flange, 32- cambered surfaces pawl), 4- plastic skeletons (support plate, 42- outer support plate, 43- wedge shapes hooked scarf, 44- bullets in 41-
Property area, 45- anticreeps hole, 46- retaining convex ribs, 47- positioning termination), 5- elasticity inclusion (51- upper lips, 52- lower lips), 6- connect
Connect side plate, 7- returns hook lip (the anti-abnormal sound layer of 71- cashmere-planted layers, 72-).
Embodiment
The assembling structure cut below in conjunction with the accompanying drawings with specific embodiment to water outside car door described in the utility model is made further
Explanation.
As shown in Fig. 1~10, the assembling structure that the outer water of car door described in the utility model is cut cuts 1, door skin 2 including outer water
With waling 3, the edge of door skin 2 is provided with wide outside plate flange 21 and outside plate bound edge at both ends with middle respectively
22, the upper limb of waling 3 is provided with connection flange 31, and the connection upper end fixed packet of flange 31 is sandwiched in outside plate bound edge 22, and its is special
Part is that outer water, which cuts 1, to be included being buckled in the inverted U-shaped plastic skeleton 4 at door skin 2 and the edge of waling 3, plastic skeleton 4
Middle part and both ends snapped connection respectively with being connected flange 31 and outside plate flange 21.
Buckle-type attachment structure easy to set up on the skeleton of plastic material, and outer water cut different parts respectively with car door
Outside plate and waling clamping, compared to only with door skin or the existing assembling structure of waling clamping, between part
Connection coordinate it is more solid and reliable.
Plastic skeleton 4 includes interior support plate 41 and outer support plate 42, and the inwall at the interior both ends of support plate 41 is provided with wedge-shaped hooked scarf 43, outside
Punching has the hole clipping 23 coordinated with wedge-shaped hooked scarf 43 on plate flange 21.Here it is to cut outer water loaded on modeling inverted U-shaped after door skin
One in material skeleton by body inner side is named as interior support plate, and outer support plate is named as by one on the outside of car body.
The slit that the interior both ends of support plate 41 are opened to lower edge with twice respectively is separated out two elastic regions 44, and wedge-shaped hooked scarf 43 is located at
In elastic region 44, it is easy to outer water to cut the dismounting at both ends.
Interval punching along its length has multiple inwards raised cambered surface pawls 32 on connection flange 31, on interior support plate 41
Provided with the anticreep hole 45 coordinated with cambered surface pawl 32.5 have been uniformly arranged along its length on connection flange 31 in embodiment
Cambered surface pawl 32, and 5 anticreep holes 45 are correspondingly provided with interior support plate 41.
Two class buckle structures being related in above-mentioned assembling structure are relatively simple, can be by the common work such as being molded, being punched
Skill is realized.
Stagger what is be engaged provided with multiple tracks and outside plate bound edge 22 on interior support plate 41 and outer support plate 42 inwall along its length
Retaining convex rib 46.Outer water can so cut more close with the cooperation of outside plate bound edge, prevent from loosening.
Plastic skeleton 4 is provided with a positioning termination 47 at one end, positions the edge and interior support plate 41 and outer support plate 42 of termination 46
Fusion connection.The x for realizing that outer water cuts in outside plate flange outer end is against to positioning by the way that termination will be positioned during installation, if outer water cuts through length
Also it can easily do in the other end and cut on a small quantity.
Outer water, which cuts 1, also includes elastic inclusion 5, connecting lateral plate 6 and time hook lip 7.Connecting lateral plate 6 is fixed and is affixed on interior support plate 41
On outer wall, return hook lip 7 and be fixed at the upper end of connecting lateral plate 6, elastic inclusion 5 is wrapped in the outer outer surface of support plate 42, top and bottom
Portion is respectively equipped with upper lip 51 and lower lip 52 with returning hook lip 7 and the cooperation of door skin 2.In embodiment connecting lateral plate 6 and
Return hook lip 7 be shorter than plastic skeleton 4 and be affixed on the stage casing of plastic skeleton 4, in addition at the both ends of plastic skeleton 4 in support plate 41 width
Degree is narrower.
Return hook lip 7 and the mating surface of glass for vehicle window is provided with cashmere-planted layer 71, the cooperation with elastic inclusion and plastic skeleton
Face is provided with anti-abnormal sound layer 72.
Outer water is essential two large divisions to be divided into using different process manufacture.Plastic skeleton and elastic inclusion respectively from PP and
TPE materials, made using double-material injection-molding technique.Connecting lateral plate uses PP materials, passes through with time hook lip and anti-abnormal sound layer compound
Extrusion way realizes that moulding and connection, cashmere-planted layer are bonded in go back to hook lip surface with glue, connecting lateral plate finally are affixed on into interior branch
Plate outer surface, the connection of two large divisions is realized by way of ultrasonic bonding.
The plastic skeleton that outer water hits is relatively with common metallic framework (being typically steel skeleton) in lightweight and rigidity side
Face has more advantage, and in the absence of after long-term use of because inclusion breakage, which causes metallic framework corrosion to deform, scraps the defects of.Outer water
The manufacture cut is related to a variety of advanced technologies, and the accuracy of manufacture is high, the steady quality of product, and without stretch bending before installation, in design side
The uiform section characteristic of punching press extrusion has then been broken away from face, can be that door skin and outer stringcourse bring more rich local moulding.System
Make middle use two kinds of main materials --- PP and TPE is recyclable material, repeat utilize.
When the outer water of installation is cut, the position of spacing termination is determined with initial reference to the outside plate flange outer end of door skin side, afterwards
Length direction segmentation is cut along outer water to push down on and be allowed to engage with door skin and waling.
Claims (8)
1. the assembling structure that a kind of outer water of car door is cut, including outer water cut (1), door skin (2) and waling (3), described
The edge of door skin (2) is provided with wide outside plate flange (21) and outside plate bound edge (22) at both ends with middle respectively, described
Waling (3) upper limb is provided with connection flange (31), and connection flange (31) upper end fixed packet is sandwiched in outside plate bound edge (22), its
It is characterised by, the outer water, which cuts (1), to be included being buckled in the inverted U-shaped plastic skeleton at door skin (2) and waling (3) edge
(4), the middle part of plastic skeleton (4) and both ends snap connection with being connected flange (31) and outside plate flange (21) respectively.
2. the assembling structure that the outer water of car door as claimed in claim 1 is cut, it is characterised in that the plastic skeleton (4) includes interior
Support plate (41) and outer support plate (42), the inwall at interior support plate (41) both ends are provided with wedge-shaped hooked scarf (43), the outside plate flange (21)
Upper punching has the hole clipping (23) coordinated with wedge-shaped hooked scarf (43).
3. the assembling structure that the outer water of car door as claimed in claim 2 is cut, it is characterised in that interior support plate (41) both ends are with two
Road is opened to the slit of lower edge and is separated out two elastic regions (44), and the wedge-shaped hooked scarf (43) is located in elastic region (44).
4. the assembling structure that the outer water of car door as claimed in claim 3 is cut, it is characterised in that along length on the connection flange (31)
The punching of degree direction interval has the cambered surface pawl (32) of multiple inwards projections, and the interior support plate (41) is provided with and cambered surface pawl
(32) the anticreep hole (45) coordinated.
5. the assembling structure that the outer water of car door as claimed in claim 4 is cut, it is characterised in that the interior support plate (41) and outer support plate
(42) stagger the retaining convex rib (46) being engaged provided with multiple tracks and outside plate bound edge (22) along its length on inwall.
6. the assembling structure that the outer water of car door as claimed in claim 5 is cut, it is characterised in that the plastic skeleton (4) is at one end
Provided with positioning termination (47), edge and interior support plate (41) and outer support plate (42) fusion connection of positioning termination (47).
7. the assembling structure that the outer water of car door as described in any one in claim 1~6 is cut, it is characterised in that the outer water
Cutting (1) also includes elastic inclusion (5), connecting lateral plate (6) and time hook lip (7), and connecting lateral plate (6) fixation is affixed on interior support plate
(41) on outer wall, return hook lip (7) and be fixed at connecting lateral plate (6) upper end, the elastic inclusion (5) is wrapped in outer support plate (42)
Outer surface, top and bottom are respectively equipped with upper lip (51) and lower lip with returning hook lip (7) and door skin (2) cooperation
(52)。
8. the assembling structure that the outer water of car door as claimed in claim 7 is cut, it is characterised in that described time hook lip (7) and vehicle window
The mating surface of glass is provided with cashmere-planted layer (71), and anti-abnormal sound layer is provided with the mating surface of elastic inclusion (5) and plastic skeleton (4)
(72)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487553.3U CN206718935U (en) | 2017-05-04 | 2017-05-04 | The assembling structure that a kind of outer water of car door is cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487553.3U CN206718935U (en) | 2017-05-04 | 2017-05-04 | The assembling structure that a kind of outer water of car door is cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206718935U true CN206718935U (en) | 2017-12-08 |
Family
ID=60508626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487553.3U Active CN206718935U (en) | 2017-05-04 | 2017-05-04 | The assembling structure that a kind of outer water of car door is cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206718935U (en) |
-
2017
- 2017-05-04 CN CN201720487553.3U patent/CN206718935U/en active Active
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