CN208947061U - A kind of front beam of clerestory window - Google Patents
A kind of front beam of clerestory window Download PDFInfo
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- CN208947061U CN208947061U CN201821543613.XU CN201821543613U CN208947061U CN 208947061 U CN208947061 U CN 208947061U CN 201821543613 U CN201821543613 U CN 201821543613U CN 208947061 U CN208947061 U CN 208947061U
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- type groove
- hole
- convex ribs
- cover board
- longitudinal slot
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Abstract
The utility model discloses a kind of front beam of clerestory window, including cross-beam body, cross-beam body includes rhone and the U-type groove for accommodating driving chain, and rhone has longitudinal slot and transverse groove, longitudinal slot end is conducted with transverse groove end, and transverse groove end is equipped with drainage hole；U-type groove is close to the outside for being distributed in rhone, the both sides of the edge compartment of terrain of U-type groove is equipped with connection convex ribs, cover board is equipped with above U-type groove, have on cover board for the through-hole that passes through of connection convex ribs, when assembly, driving chain can be laid immediately in U-type groove, cover cover board, convex ribs are connected after through-hole, and convex ribs square on the cover board will be protruded by way of hot melt and melted, convex ribs size is made to be greater than the size of through-hole or be connected as one with through-hole.Production assembly efficiency can be improved, have assembly efficiency high, occupy little space, be easy to depanning, the low advantage of production cost.
Description
Technical field
The utility model relates to vehicle dormer window technical field more particularly to a kind of front beam of clerestory window of vehicle dormer window.
Background technique
The front beam of vehicle dormer window generallys use plastics by injection molding, can be provided with the biography for transmitting power thereon
The operation needs of dynamic chain, driving chain are installed in the driving channel that diameter therewith matches, and the prior art is usually adopted
Use the metal tube being fixed on front beam as driving channel, this kind of structure needs more metal tubes and multiple for solid
The Assembly part for determining metal tube haves the defects that components are more, higher cost；Chinese patent CN101428546B discloses one
Kind front beam of clerestory window has front beam and is replaced by multiple upper covers, lower cover by the mold with draft structure of interlocking up and down
The driving chain channel that distribution is constituted reaches reduction to reduce the components such as metal tube, Assembly part and its processing technology
The purpose of production cost, but the driving channel of this kind of structure, since upper cover, lower cover are arranged alternately, makes when assembling driving chain
Front beam surface has many alternatively distributed openings, it is difficult to quickly intert driving chain, production assembly efficiency is lower.
Utility model content
The purpose of the utility model is to provide a kind of front beam of clerestory window, to solve driving chain assembly efficiency in the prior art
Low technical problem.
To achieve the above object, the technical solution of the utility model is:
A kind of front beam of clerestory window of the utility model, including cross-beam body, the cross-beam body include rhone and are used for
The U-type groove of driving chain is accommodated, the rhone has longitudinal slot and transverse groove, the longitudinal slot end and transverse groove end phase
Conducting, the transverse groove end are equipped with drainage hole；The U-type groove close to the outside for being distributed in the rhone, the U-type groove
End is located at the longitudinal slot terminal edge, and the both sides of the edge compartment of terrain of the U-type groove is equipped with connection convex ribs, the U-type groove
Top is equipped with cover board, and the edge of the cover board is equipped with the through-hole matched with the connection convex ribs, and the connection convex ribs pass through institute
After stating through-hole, the convex ribs size being located above the cover board is melted to by the size greater than the through-hole by hot melting way, or
It is connected as one by way of hot melt with the through-hole.
Further improvement lies in that further including the first barrier muscle, the second barrier muscle, the first barrier muscle, the second barrier muscle
The two integrally radially distributes in front of the entrance of the drainage hole, and the first barrier muscle is obliquely set to the transverse direction
Slot end, the vertical longitudinal slot axis of the second barrier muscle are arranged in the longitudinal slot end, and the second barrier muscle is by counting
A intermittent small rib strip is formed.
Further improvement lies in that the tip inside edge of the U-type groove is concordant with longitudinal groove edge, the U-type groove
Tip inside edge be equipped with support plate, the support plate be equipped with the connection convex ribs.
Further improvement lies in that the cover board upper surface positioned at the through hole is equipped with counterbore.
Due to using above technical scheme, make it have following beneficial effect is the utility model:
The utility model accommodates the U-type groove of driving chain, U-type groove both sides of the edge due to forming on the ontology of front beam
Setting connection convex ribs, U-type groove top are equipped with cover board, have the through-hole passed through for connection convex ribs on cover board；When assembly, driving chain
It can be laid immediately in U-type groove, cover cover board, and be melted the convex ribs of prominent side on the cover board by way of hot melt, make convex
Muscle size is greater than the size of through-hole or is connected as one with through-hole, improves production assembly efficiency；In the intersection of rhone
The first barrier muscle, the second barrier muscle of emanant distribution be set in front of drainage hole, and is formed by several intermittent small rib strips the
The vertical longitudinal slot axis of two barrier muscle plays the sundries for stopping to enter in skylight drainage system, prevents the drainpipe of blocking skylight
Road and the problem of cause rainwater to overflow；When molding has the support plate of connection convex ribs, the mold for needing core pulling is just able to achieve
Demoulding, since the second barrier muscle will not spatially overlap with the support plate of U-type groove end side, makes support plate lower space
It is larger, therefore core-pulling die smoothly can be extracted out laterally, solve the problems, such as that core-pulling die depanning is difficult；With assembly efficiency height, occupy
Space is small, is easy to depanning, the low advantage of production cost.
Detailed description of the invention
Fig. 1 is a kind of partial structural diagram of front beam of clerestory window end of the utility model；
Fig. 2 is that cover plate lid closes the structural schematic diagram in U-type groove；
Fig. 3 is the configuration schematic diagram of part when cross-beam body and cover board cooperate；
Fig. 4 is the structural schematic diagram of counterbore on cover board；
In figure, 1- cross-beam body, 101- longitudinal slot, 102- transverse groove, 11-U type groove, 12- support plate, 13- connection convex ribs,
14- drainage hole, 15- the first barrier muscle, 16- the second barrier muscle, 2- cover board, 21- through-hole, 22- counterbore.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 4, the utility model provides a kind of front beam of clerestory window, including cross-beam body 1, the crossbeam
Ontology 1 includes rhone and the U-type groove 11 for accommodating driving chain, and the rhone has longitudinal slot 101 and transverse groove
102,101 end of longitudinal slot is conducted with 102 ending vertical of transverse groove, and 102 end of transverse groove is equipped with drainage hole 14；
The U-type groove 11 is located at 101 end of longitudinal slot close to the outside for being distributed in the rhone, the end of the U-type groove 11
Edge, the both sides of the edge compartment of terrain of the U-type groove 11 are equipped with connection convex ribs 13, and cover board 2 is equipped with above the U-type groove, described
The edge of cover board 2 is equipped with the through-hole 21 matched with the connection convex ribs 13 can after the connection convex ribs 13 pass through the through-hole
The size for being located at the connection convex ribs of 2 top of cover board is melted into the size greater than the through-hole 21 by way of hot melt,
Or connection convex ribs 13 are melted to and are connected as one with the through-hole 21.
In order to stop sundries etc. to enter in skylight drainage system, prevents the drainage pipeline of blocking skylight and rainwater is caused to overflow
The problem of, in the utility model, can be arranged in front of the entrance of drainage hole 14 the first barrier muscle 15 integrally to radially distribute,
Second barrier muscle 16, the first barrier muscle 15 are obliquely set to 102 end of transverse groove, and the second barrier muscle 16 hangs down
101 axis of straight longitudinal slot is arranged in 101 end of longitudinal slot, and the second barrier muscle 16 is by several intermittent small rib strip shapes
At.
Shown in referring to Fig.1, the tip inside edge of the U-type groove 11 is concordant with the edge of the longitudinal slot 101, the U
The tip inside edge of type groove 11 is equipped with support plate 12, and the support plate 12 is equipped with the connection convex ribs 13, practical new at this
In type, support plate 12 is integrated injection molding with convex ribs 13 are connect.
Referring to shown in Fig. 4, further, it is equipped with counterbore 22 in 2 upper surface of the cover board being located at the through-hole 21, is led to
Setting counterbore 22 is crossed, the connection convex ribs 13 after melting can be filled in counterbore 22, the surface of cover board 2 is made to seem smooth beauty
It sees.
The U-type groove of driving chain is accommodated due to forming on the ontology of front beam, the setting connection of U-type groove both sides of the edge is convex
Muscle, U-type groove top are equipped with cover board, have the through-hole passed through for connection convex ribs on cover board；When assembly, driving chain can be directly laid with
In U-type groove, cover board is covered, and is melted the convex ribs of prominent side on the cover board by way of hot melt, is greater than convex ribs size
The size of through-hole is connected as one with through-hole, improves production assembly efficiency；In front of the drainage hole of the intersection of rhone
The first barrier muscle, the second barrier muscle of emanant distribution are set, and hung down by the second barrier muscle that several intermittent small rib strips are formed
Straight longitudinal slot axis, plays the sundries for stopping to enter in skylight drainage system, prevents the drainage pipeline of blocking skylight and leads to rain
The problem of water overflows；When molding has the support plate of connection convex ribs, the mold for needing core pulling is just able to achieve demoulding, due to the
Two barrier muscle will not spatially overlap with the support plate of U-type groove end side, keep support plate lower space larger, therefore take out
Core mold smoothly can be extracted out laterally, solve the problems, such as that core-pulling die depanning is difficult.
It should be appreciated that the regular job habit and Figure of description of the noun of locality is binding operation person and user and set
Vertical, their appearance should not influence the protection scope of the utility model.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (4)
1. a kind of front beam of clerestory window, which is characterized in that including cross-beam body (1), the cross-beam body (1) includes rhone (10)
With the U-type groove (11) for accommodating driving chain, the rhone (10) has longitudinal slot and transverse groove, the longitudinal slot end
It is conducted with transverse groove end, the transverse groove end is equipped with drainage hole (14)；The U-type groove (11) is close to being distributed in the row
The end in the outside of sink (10), the U-type groove (11) is located at the longitudinal slot terminal edge, and the two of the U-type groove (11)
Side edge compartment of terrain is equipped with connection convex ribs, is equipped with cover board (2) above the U-type groove, the edge of the cover board (2) be equipped with it is described
The through-hole that connection convex ribs (13) matches will be located at institute by hot melting way after the connection convex ribs (13) pass through the through-hole
It states the convex ribs size above cover board (2) and melts to the size greater than the through-hole (21), or led to by way of hot melt with described
Hole (21) is connected as one.
2. front beam of clerestory window according to claim 1, which is characterized in that further include the first barrier muscle (15), the second barrier
Muscle (16), both the first barrier muscle (15), the second barrier muscle (16) are whole to be radially distributed in the drainage hole (14)
Entrance in front of, the first barrier muscle (15) is obliquely set to the transverse groove end, and the second barrier muscle (16) is hung down
Straight longitudinal slot axis is arranged in the longitudinal slot end, and the second barrier muscle (16) is formed by several intermittent small rib strips.
3. front beam of clerestory window according to claim 2, which is characterized in that the tip inside edge of the U-type groove (11) with
The longitudinal direction groove edge is concordant, and the tip inside edge of the U-type groove (11) is equipped with support plate (12), on the support plate (12)
Equipped with the connection convex ribs (13).
4. front beam of clerestory window according to claim 1, which is characterized in that the cover board being located at the through-hole (21)
(2) upper surface is equipped with counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821543613.XU CN208947061U (en) | 2018-09-20 | 2018-09-20 | A kind of front beam of clerestory window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821543613.XU CN208947061U (en) | 2018-09-20 | 2018-09-20 | A kind of front beam of clerestory window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208947061U true CN208947061U (en) | 2019-06-07 |
Family
ID=66738861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821543613.XU Active CN208947061U (en) | 2018-09-20 | 2018-09-20 | A kind of front beam of clerestory window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208947061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023144374A1 (en) * | 2022-01-29 | 2023-08-03 | Webasto SE | Drainage system for vehicle roofs and vehicle roof |
-
2018
- 2018-09-20 CN CN201821543613.XU patent/CN208947061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023144374A1 (en) * | 2022-01-29 | 2023-08-03 | Webasto SE | Drainage system for vehicle roofs and vehicle roof |
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