CN204749936U - Big handrail of car - Google Patents
Big handrail of car Download PDFInfo
- Publication number
- CN204749936U CN204749936U CN201520405450.9U CN201520405450U CN204749936U CN 204749936 U CN204749936 U CN 204749936U CN 201520405450 U CN201520405450 U CN 201520405450U CN 204749936 U CN204749936 U CN 204749936U
- Authority
- CN
- China
- Prior art keywords
- plate support
- large handrail
- liner plate
- handrail body
- front liner
- 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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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model belongs to the auto -parts field, concretely relates to AND gate inner casing cooperates the big handrail of car of installation. Including big handrail body (1), the rear end of big handrail body (1) is fixed with after -fixing board (5), and the front end of big handrail body (1) is fixed with preceding fixed plate (2), is equipped with after -fixing hole (6) on after -fixing board (5), is equipped with preceding fixed orifices (3) on preceding fixed plate (2), its characterized in that: big handrail body (1) is both ends confined hollow structure, is equipped with back welt support (8) in after -fixing board (5), and before being equipped with in preceding fixed plate (2) welt support (9), back welt support (8) have the turn -ups with the both sides of preceding welt support (9). Weight has reduced by 30%, has realized the lightweight, back welt support (8) are effectively supported after -fixing board (5) and preceding fixed plate (2) with preceding welt support (9), have improved the intensity of after -fixing board (5) and preceding fixed plate (2).
Description
Technical field
The utility model belongs to vehicular spare parts field, is specifically related to a kind ofly coordinate the large handrail of the automobile installed with door inner casing.
Background technology
The large handrail of existing car door is mostly solid moulding, Problems existing has: production efficiency is low, yielding, surface exists epitome, coordinate with door inner casing and dodge problems such as stitching, simultaneously solid car door large handrail weight is large, cost is high, and after cannot meeting order, car production is for lightweight, the requirement that reduces costs.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, there is provided a kind of lightweight, large handrail of automobile of reducing product unrelieved stress, product is indeformable, shortens production molding cycle time, enhance productivity, and solve and eliminate product surface shrink mark problem.
The utility model solves the technical scheme that its technical matters adopts: the large handrail of this automobile, comprise large handrail body, the rear end of large handrail body is fixed with rear fixed plate, the front end of large handrail body is fixed with front shoe, rear fixed plate is provided with rear fixed orifice, front shoe is provided with front fixed orifice, it is characterized in that: described large handrail body is the hollow structure of closed at both ends, rear lining plate support is provided with in rear fixed plate, be provided with front liner plate support in front shoe, the both sides of rear lining plate support and front liner plate support have flange.
Preferably, the rear front two ends of described large handrail body are respectively equipped with and coordinate card thorn and front cooperation card thorn with the rear of door inner casing clamping.
Preferably, the near-end of described rear lining plate support near large handrail body side is inlaid into the rear inside of large handrail body, and the flange height of rear lining plate mount proximal end is less than the flange of rear lining plate rack far end.
Preferably, the near-end of described front liner plate support near large handrail body side is inlaid into the leading inside of large handrail body, and the flange height of front liner plate mount proximal end is less than the flange of front liner plate mid-stent.
Preferably, described front liner plate rack far end is flat, and the middle part of front liner plate support and far-end are connected by a straight connecting panel one, the both sides of connecting panel all and front liner plate support two side flanging interval arrange.
Preferably, described rear fixed orifice is circular hole, and front fixed orifice is long slot bore, and rear lining plate support offers corresponding hole with on front liner plate support.Front fixed orifice is set to long slot bore, is convenient to regulate, easy for installation, rear fixed orifice is set to circular hole simultaneously, loosens before can effectively preventing the large handrail of this automobile from installing, solid and reliable.
Preferably, the upper surface of described rear lining plate support is concordant with the upper surface of rear fixed plate, and the both sides of rear lining plate support are bent to form described flange downwards.
Preferably, the upper surface of described front liner plate support is concordant with the upper surface of front shoe, and the both sides of front liner plate support are bent to form described flange downwards.
Compared with prior art, the beneficial effect that the technique scheme of the large handrail of this automobile has is:
1, large handrail body is the hollow structure of closed at both ends, large handrail body have employed gas-assistance injection molding principle, reduce the unrelieved stress of product, make product indeformable, shorten production molding cycle time, enhance productivity, and solve and eliminate product surface shrink mark problem, also weight reduces 30% simultaneously, achieves lightweight; Rear lining plate support is provided with in rear fixed plate, front liner plate support is provided with in front shoe, rear lining plate support and front liner plate support effectively support rear fixed plate and front shoe, improve the intensity of rear fixed plate and front shoe, increase the service life, and the both sides of further rear lining plate support and front liner plate support have flange, further increase intensity, be especially applicable to vehicle when jolting road traveling to the requirement of large handrail intensity.
2, utilize front cooperation card thorn and rear cooperation card thorn to snap on an inner casing, make the large handrail of this automobile coordinate seamless with door inner casing, entirety is more attractive in appearance, and fixation is reliable.
3, front shoe and rear fixed plate are in the process of installing; upper surface ratio is easier to wearing and tearing; and when after utilization, fixed orifice and front fixed orifice are fixed; also damage can be caused to the upper surface of rear fixed plate and front shoe; for this kind of situation; in the present embodiment; the upper surface of rear lining plate support is set to concordant with the upper surface of rear fixed plate; the upper surface of front liner plate support is set to concordant with the upper surface of front shoe; thus actv. is carried out to the upper surface of rear fixed plate and front shoe prop up overfill protection, improve service life.
Accompanying drawing explanation
Fig. 1 is the perspective view of the large handrail of this automobile.
Fig. 2 is the birds-eye view of the large handrail of this automobile.
Fig. 3 is the cutaway view at A-A place in Fig. 2.
Fig. 4 is the cutaway view at B-B place in Fig. 2.
Fig. 5 is the cutaway view at C-C place in Fig. 2.
Fig. 6 is the cutaway view at D-D place in Fig. 2.
Fig. 7 is the birds-eye view of front liner plate support.
Fig. 8 is the cutaway view at F-F place in Fig. 7.
Fig. 9 is the cutaway view at E-E place in Fig. 7.
Figure 10 is the perspective view of front liner plate support.
Figure 11 is the perspective view of rear lining plate support.
Wherein: 1, large handrail body 2, front shoe 3, front fixed orifice 4, front cooperation card thorn 5, rear fixed plate 6, rear fixed orifice 7, rear cooperation card thorn 8, rear lining plate support 9, front liner plate support 10, connecting panel.
Detailed description of the invention
Fig. 1 ~ 11 are most preferred embodiments of the large handrail of this automobile, are described further below in conjunction with accompanying drawing 1 ~ 11 pair of the utility model.
The large handrail of this automobile, comprise large handrail body 1, the rear end of large handrail body 1 is fixed with rear fixed plate 5, the front end of large handrail body 1 is fixed with front shoe 2, rear fixed plate 5 is provided with rear fixed orifice 6, front shoe 2 is provided with front fixed orifice 3, large handrail body 1 is the hollow structure of closed at both ends, large handrail body 1 have employed gas-assistance injection molding principle, reduce the unrelieved stress of product, make product indeformable, shorten production molding cycle time, enhance productivity, and solve and eliminate product surface shrink mark problem, weight also reduces 30% simultaneously, achieve lightweight, rear lining plate support 8 is provided with in rear fixed plate 5, front liner plate support 9 is provided with in front shoe 2, rear lining plate support 8 effectively supports with front liner plate support 9 pairs of rear fixed plates 5 and front shoe 2, improve the intensity of rear fixed plate 5 and front shoe 2, increase the service life, and further rear lining plate support 8 has flange with the both sides of front liner plate support 9, further increases intensity, be especially applicable to vehicle when jolting road traveling to the requirement of large handrail intensity.
Below in conjunction with drawing and specific embodiment, the large handrail of automobile of the present utility model is described further; but it is emphasized that; the content of following examples and accompanying drawing, just in order to better state the utility model, can not be used for limiting protection domain of the present utility model.
With reference to Fig. 1 ~ 2, the rear front two ends of large handrail body 1 are respectively equipped with and coordinate card thorn 7 and front cooperation card thorn 4 with the rear of door inner casing clamping, card thorn 7 is wherein coordinated to have two afterwards, an inner side being positioned at rear fixed plate 5, another is positioned at the root of rear fixed plate 5, front cooperation card thorn 4 is also two, lay respectively at the both sides of front shoe 2, front cooperation card thorn 4 and rear cooperation card thorn 7 is utilized to snap on an inner casing, the large handrail of this automobile is made to coordinate seamless with door inner casing, entirety is more attractive in appearance, and fixation is reliable.
Rear fixed orifice 6 is circular hole, and front fixed orifice 3 is long slot bore, front fixed orifice 3 is set to long slot bore, is convenient to regulate, easy for installation, rear fixed orifice 6 is set to circular hole simultaneously, loosens before can effectively preventing the large handrail of this automobile from installing, solid and reliable.
With reference to Fig. 3, have the arcuate structure of indent inside the cross-sectional plane of large handrail body 1, outside is the arcuate structure of evagination, facilitates chaufeur and passenger's grasped.
With reference to Fig. 4, the upper surface of rear lining plate support 8 is concordant with the upper surface of rear fixed plate 5, and the both sides of rear lining plate support 8 are bent to form described flange downwards, effectively support rear fixed plate 5, rear lining plate support 8 offers the hole corresponding with rear fixed orifice 6.
With reference to Fig. 5, front liner plate support 9 offers the hole corresponding with front fixed orifice 3, and the upper surface of front liner plate support 9 is concordant with the upper surface of front shoe 2, the both sides of front liner plate support 9 are bent to form described flange downwards, form the effective support to front shoe 2, improve the intensity of front shoe 2.
Front shoe 2 and rear fixed plate 5 are in the process of installing; upper surface ratio is easier to wearing and tearing; and when after utilization, fixed orifice 6 and front fixed orifice 3 are fixed; also damage can be caused to the upper surface of rear fixed plate 5 and front shoe 2; for this kind of situation; in the present embodiment; the upper surface of rear lining plate support 8 is set to concordant with the upper surface of rear fixed plate 5; the upper surface of front liner plate support 9 is set to concordant with the upper surface of front shoe 2; thus actv. is carried out to the upper surface of rear fixed plate 5 and front shoe 2 prop up overfill protection, improve service life.
With reference to Fig. 6, front liner plate support 9 far-end is flat, and the far-end due to front shoe 2 has recurvate irregularly shaped, before the far-end of liner plate support 9 be difficult to arrange flange, so be flat by front liner plate support 9 far-end in this enforcement, structure is simple, easy to process.
With reference to Fig. 7 ~ 9, the middle part of front liner plate support 9 and far-end are connected by straight connecting panel 10 one, utilize the transition that connecting panel 10 carries out with far-end in the middle part of front liner plate support 9, thus the bending shape in front shoe 2 front end can be adapted to easily, and the both sides of connecting panel 10 all and front liner plate support 9 liang of side flanging intervals arrange, the processing of front liner plate support 9 flange can be convenient to.The flange height of front liner plate support 9 near-end is less than the flange in the middle part of front liner plate support 9.
With reference to Figure 10 ~ 11, the near-end of front liner plate support 9 near large handrail body 1 side is inlaid into the leading inside of large handrail body 1; The near-end of rear lining plate support 8 near large handrail body 1 side is inlaid into the rear inside of large handrail body 1, and the flange height of rear lining plate support 8 near-end is less than the flange of rear lining plate support 8 far-end.Front liner plate support 9 and rear lining plate support 8 are mounted to inside large handrail body 1, improve intensity, and before in the present embodiment, liner plate support 9 and rear lining plate support 8 material are Q235, and cost is low, and intensity is high.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (8)
1. the large handrail of automobile, comprise large handrail body (1), the rear end of large handrail body (1) is fixed with rear fixed plate (5), the front end of large handrail body (1) is fixed with front shoe (2), rear fixed plate (5) is provided with rear fixed orifice (6), front shoe (2) is provided with front fixed orifice (3), it is characterized in that: the hollow structure that described large handrail body (1) is closed at both ends, rear lining plate support (8) is provided with in rear fixed plate (5), front liner plate support (9) is provided with in front shoe (2), rear lining plate support (8) has flange with the both sides of front liner plate support (9).
2. the large handrail of automobile according to claim 1, is characterized in that: the rear front two ends of described large handrail body (1) are respectively equipped with and coordinate card thorn (7) and front cooperation card thorn (4) with the rear of door inner casing clamping.
3. the large handrail of automobile according to claim 1, it is characterized in that: the near-end of described rear lining plate support (8) near large handrail body (1) side is inlaid into the rear inside of large handrail body (1), and the flange height of rear lining plate support (8) near-end is less than the flange of rear lining plate support (8) far-end.
4. the large handrail of automobile according to claim 1, it is characterized in that: the near-end of described front liner plate support (9) near large handrail body (1) side is inlaid into the leading inside of large handrail body (1), and the flange height of front liner plate support (9) near-end is less than the flange at front liner plate support (9) middle part.
5. the large handrail of automobile according to claim 4, it is characterized in that: described front liner plate support (9) far-end is flat, the middle part of front liner plate support (9) and far-end are connected by straight connecting panel (10) one, the both sides of connecting panel (10) all and front liner plate support (9) two side flanging interval arrange.
6. the large handrail of automobile according to claim 1, is characterized in that: described rear fixed orifice (6) is circular hole, and front fixed orifice (3) is long slot bore, and rear lining plate support (8) offers corresponding hole with on front liner plate support (9).
7. the large handrail of the automobile according to claim 1 or 3, is characterized in that: the upper surface of described rear lining plate support (8) is concordant with the upper surface of rear fixed plate (5), and the both sides of rear lining plate support (8) are bent to form described flange downwards.
8. the large handrail of the automobile according to claim 1 or 4, is characterized in that: the upper surface of described front liner plate support (9) is concordant with the upper surface of front shoe (2), and the both sides of front liner plate support (9) are bent to form described flange downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405450.9U CN204749936U (en) | 2015-06-13 | 2015-06-13 | Big handrail of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405450.9U CN204749936U (en) | 2015-06-13 | 2015-06-13 | Big handrail of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749936U true CN204749936U (en) | 2015-11-11 |
Family
ID=54464680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405450.9U Expired - Fee Related CN204749936U (en) | 2015-06-13 | 2015-06-13 | Big handrail of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749936U (en) |
-
2015
- 2015-06-13 CN CN201520405450.9U patent/CN204749936U/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: 20151111 |