CN207156900U - A kind of car door - Google Patents
A kind of car door Download PDFInfo
- Publication number
- CN207156900U CN207156900U CN201721063866.2U CN201721063866U CN207156900U CN 207156900 U CN207156900 U CN 207156900U CN 201721063866 U CN201721063866 U CN 201721063866U CN 207156900 U CN207156900 U CN 207156900U
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- CN
- China
- Prior art keywords
- door
- car door
- reinforcing plate
- car
- observation window
- 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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Abstract
The utility model discloses a kind of car door, including combining the door body formed by inner plate of car door and door skin, door frame window located at door body top, and inside the door body and can in door frame window liftable automobile door glass, the bottom that the door body is located at door frame window offers observation window, sight glass is fixed with observation window, mezzanine space is formed between inner plate of car door and door skin, stiffener is provided with the mezzanine space, stiffener is bonded between door frame window and the observation window, the stiffener includes A column reinforcement plates, car door stringcourse reinforcing plate and door skin reinforcing plate, it is strengthening the structural strength of door body.Car door in the utility model is by opening up observation window, so that driver will be seen that extraneous periphery real time status near the car door by watching the observation window, reduce the blind area of driver, solve the problems, such as certain blind area be present at car door in existing heavy truck driver's cabin.
Description
Technical field
Automobile technical field is the utility model is related to, more particularly to a kind of car door.
Background technology
With the increasingly raising of living standard, increasing people realizes that trip is played by way of driving passenger car,
And increasing article realizes quick logistics transportation by means of transportation such as lorry or trucies.
The structure of the heavy truck driver's cabin of current domestic main flow differs larger with the structure of passenger car driver's cabin, therefore driver
Also there is very big difference in the visual field, and it is high that its heavy truck driver's cabin compares passenger car driver's cabin, therefore in heavy truck driver's cabin
It sees that the visual field is larger relatively wide to driver, but it is difficult to see that the visual field at the ground nearer with it simultaneously, and therefore, heavy truck drives
Room can also configure visor under front lower visor and right side in addition to outfit and passenger car identical rearview mirror, to reduce weight
The blind area of card driver's cabin.
However, although heavy truck is configured with visor under front lower visor and right side, but because driver's cabin arrangement reason makes driver's cabin
It is above the ground level a lot, now certain blind area is present in the bottom of door of driver side and driver's opposite side, if
Driver does not pay attention to the pedestrian in the blind area, then easily causes traffic accident.
Utility model content
Based on this, in view of the shortcomings of the prior art, there is provided a kind of car door, solve in existing heavy truck driver's cabin to exist at car door
The problem of certain blind area.
The utility model provides a kind of car door, and the car door includes combining the car door formed by inner plate of car door and door skin
Main body, the door frame window located at the door body top and inside the door body and can be in the door frame
Liftable automobile door glass in window, the bottom that the door body is located at the door frame window offer observation window, the observation
Sight glass is fixed with window, forms mezzanine space between the inner plate of car door and the door skin, in the mezzanine space
Stiffener is provided with, the stiffener is bonded between the door frame window and the observation window, to strengthen the car door master
The structural strength of body.
Car door provided by the utility model passes through the observation window that is opened up respectively on door skin and inner plate of car door so that drives
The person of sailing will be seen that extraneous periphery real time status near the car door in way is driven by watching the observation window, reduce driving
The blind area of member, by the stiffener of setting it reinforces the overall construction intensity of door body, reduce car door by
In the influence that the structural strength that increase observation window is brought reduces, solve certain visual field be present at car door in existing heavy truck driver's cabin
The problem of blind area.
In addition, according to car door provided by the utility model, there can also be technical characteristic additional as follows：
Further, the inner plate of car door is passing through close to the position of automobile A column towards the direction away from the door skin
The first depressed part is stamped and formed out, the inner plate of car door is close to the automobile A column and positioned at the position of the observation window bottom
Towards the direction away from the door skin by being stamped and formed out the second depressed part, position court of the inner plate of car door in car door stringcourse
Direction away from the door skin includes A column reinforcement plates by being stamped and formed out the 3rd depressed part, the stiffener, and the A posts add
Strong plate insertion is arranged in first depressed part, second depressed part and the 3rd depressed part.
Further, the A column reinforcement plates are inverted f shape, and the A column reinforcement plates include mainboard, the first backplate and the second shield
Plate, wherein, the bottom and middle part of the mainboard are prolonged in the mezzanine space towards away from the automobile A column direction respectively
Stretch to form first backplate and second backplate, the mainboard, first backplate and second backplate respectively with institute
The first depressed part, second depressed part and the 3rd depressed part is stated to be adapted.
Further, the stiffener also includes car door stringcourse reinforcing plate and door skin reinforcing plate, the car door stringcourse
Reinforcing plate is adapted with the 3rd depressed part, and the car door stringcourse reinforcing plate installation is embedded in the 3rd depressed part, institute
Car door stringcourse reinforcing plate is stated to be fixedly connected with the A column reinforcement plates close to one end of the automobile A column.
Further, the door skin reinforcing plate includes frame window construction reinforcing plate and observation window structural reinforcing plate, described
Frame window construction reinforcing plate is T-shaped, and frame window construction reinforcing plate includes fixed part and the connecting portion being connected with the fixed part, described solid
Determine portion to be fixed on the outer wall that the car door stringcourse is strengthened, the one end of the connecting portion away from the fixed part is fixed on the car
The bottom margin of door inner panel.
Further, one end of the observation window structural reinforcing plate is fixed on the bottom margin of the observation window, the other end
It is fixed on the bottom margin of the inner plate of car door.
Brief description of the drawings
Fig. 1 is the positive structure diagram for the car door that the embodiment of the utility model one proposes.
Fig. 2 is the backsight structural representation for the car door that the embodiment of the utility model one proposes.
Fig. 3 is the structural representation for the car door that the embodiment of the utility model one proposes.
Fig. 4 is the configuration schematic diagram for the car door that the embodiment of the utility model one proposes.
Fig. 5 is detonation configuration signal when stiffener is fixed together in the car door that the embodiment of the utility model one proposes
Figure.
Fig. 6 is that detonation configuration when stiffener is fixed on inner plate of car door in the car door that the embodiment of the utility model one proposes shows
It is intended to.
Fig. 7 is the structural representation of A column reinforcement plates in Fig. 4.
Fig. 8 is the structural representation of Fig. 4 center window construction reinforcing plates.
Essential element symbol description
| Car door | 10 | Inner plate of car door | 20 |
| Door skin | 30 | Door frame window | 40 |
| Observation window | 50 | Stiffener | 60 |
| Handlebar hand hole | 31 | Front lower visor hole | 32 |
| First accepting hole | 21 | Second accepting hole | 22 |
| First depressed part | 23 | Second depressed part | 24 |
| 3rd depressed part | 25 | A column reinforcement plates | 61 |
| Car door stringcourse reinforcing plate | 62 | Door skin reinforcing plate | 63 |
| Mainboard | 611 | First backplate | 612 |
| Second backplate | 613 | Frame window construction reinforcing plate | 631 |
| Observation window structural reinforcing plate | 632 | Fixed part | 6311 |
| Movable part | 6312 |
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be to be much different from other manner described here to implement, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side ", " on ", " under " and similar statement is for illustrative purposes only, rather than instruction or the device or member that imply meaning
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.Term as used herein " and/or " include one or more related Listed Items
Arbitrary and all combination.
Fig. 1 to Fig. 8, the car door 10 provided in an embodiment of the present utility model, including inner plate of car door 20 and car are provided
External door panel 30, the wherein top of inner plate of car door 20 and door skin 30 are correspondingly provided with door frame window 40, inner plate of car door 20 and car door
Outside plate 30 is correspondingly offering observation window 50 positioned at the bottom of door frame window 40, and sight glass is fixed with observation window 50, and (figure is not
Show).Inner plate of car door 20 and the combination of door skin 30 form door body, are wherein enclosed between inner plate of car door 20 and door skin 30
A mezzanine space is formed, i.e. the inside of door body is hollow structure, and one is provided with the mezzanine space of its door body in car door
Liftable automobile door glass (not shown) in frame window 40, wherein, stiffener 60 is additionally provided with the mezzanine space of door body, this is strong
Change part 60 to be bonded between door frame window 40 and observation window 50, to strengthen the structural strength of door body.
Wherein, door skin 30 is an arc platy structure, the outer wall of door skin 30 be provided with a handlebar hand hole 31 and
Front lower visor hole 32, it is respectively used to install door handle and front lower visor, wherein the handlebar hand hole 31 are provided close to automobile B
The position of post, front lower visor hole 32 are provided close to the position of automobile A column and located at the bottom of door frame window 40 and observation windows 50
Top.
The shape of inner plate of car door 20 is adapted with the shape of the door skin 30, and wherein the inner plate of car door 20 is towards away from the car
The direction of external door panel 30 is stamped and formed out being recessed, and wherein the outer rim of the inner plate of car door 20 is provided with multiple through holes, passes through screw, spiral shell
The fasteners such as bolt, nut are fixedly connected after wearing the through hole with door skin 30, wherein being offered on the top of inner plate of car door 20
Door frame window 40, observation window 50 is offered close to the position of automobile A column in the bottom of door frame window 40, under door frame window 40
Portion offers the first accepting hole 21 close to the position of automobile B-column, and the lower section between the accepting hole 21 of observation window 50 and first opens up
There is the second accepting hole 22.
, wherein it is desired to, it is noted that the accepting hole 21 of observation window 50 and first is arranged at the car door stringcourse of car inner plate
Underface, wherein car door stringcourse refer to the front side less than automobile and the line of rear side windows.In the present embodiment, stringcourse refer to along
The line of the lower edge of door frame window 40.Wherein, the outer rim on the inner plate of car door 20 except its inner plate of car door 20, in addition to door frame window 40
The outer rim of edge and observation window 50 is close to door skin 30, and remaining part is towards the direction punching press away from the door skin 30
Depression is formed, wherein being specially that the inner plate of car door 20 is leading to close to the position of automobile A column towards the direction away from the door skin 30
Cross and be stamped and formed out the first depressed part 23, close to automobile A column and positioned at the position of the bottom of observation window 50 towards away from outside the car door
The direction of plate 30 by being stamped and formed out the second depressed part 24, positioned at the position of the stringcourse of car door 10 towards away from the door skin 30
Direction, wherein the first depressed part 23 is provided with multiple through holes, passes through screw, bolt, nut by being stamped and formed out the 3rd depressed part 25
Wear and be rotatablely connected with automobile A column after the through hole Deng fastener.
The mezzanine space to form a hollow structure wherein is enclosed between inner plate of car door 20 and door skin 30, the mezzanine space
The storage and support of hardware to automobile, part and subsystem can be provided, such as, but not limited to automobile door glass, electronic unit,
Automobile door glass elevating mechanism, door handle locking and unlocking mechanism and stiffener 60.Wherein stiffener 60 includes an A column reinforcement plates
61st, car door stringcourse reinforcing plate 62 and door skin reinforcing plate 63, wherein A column reinforcement plates 61 are inverted f shape, it include mainboard 611,
First backplate 612 and the second backplate 613, the bottom and middle part of its mainboard 611 are respectively in the mezzanine space towards remote
Automobile A column direction extends to form the first backplate 612 and the second backplate 613, and the mainboard 611, first wherein on A column reinforcement plates 61 protects
The backplate 613 of plate 612 and second respectively with the first depressed part 23 on inner plate of car door 20, the second depressed part 24 and the 3rd depressed part 25
It is adapted.In specific installation, A column reinforcement plates 61 are installed respectively and are embedded in the depression that the inner plate of car door 20 is formed, wherein
Due to offering observation window 50 close to the position of A posts in car door 10, the structural strength of car door 10 declines, now by installing A posts
Reinforcing plate 61 to strengthen structural strength of the car door 10 close to automobile A column region.
Further, the 3rd depression that the shape of car door stringcourse reinforcing plate 62 opens up with inner plate of car door 20 at car door stringcourse
Portion 25 matches, and the now installation of car door stringcourse reinforcing plate 62 is embedded in the 3rd depressed part 25, and it is close to one end of A posts and A
Column reinforcement plate 61 connects, and is fixed its car door stringcourse reinforcing plate 62 with the phase of A column reinforcement plates 61 by welding, wherein due in car door
The bottom position of frame window 40 offers observation window 50, and now car door 10 is poor in the structural strength of car door stringcourse opening position, now
The structural strength in car door stringcourse region is strengthened by installing car door stringcourse reinforcing plate 62.
Further, door skin reinforcing plate 63 includes frame window construction reinforcing plate 631 and observation window structural reinforcing plate 632,
Its center window construction reinforcing plate 631 is substantially t-shaped, and it includes fixed part 6311 and the connecting portion being connected with fixed part 6311
6312, fixed part 6311 is weldingly fixed on the outer wall of car door stringcourse reinforcing plate 62, to reinforcing frame window close to the stringcourse of car door 10
The structural strength at place, the one end of connecting portion 6312 away from fixed part 6311 are fixed on the bottom margin of inner plate of car door 20.The observation
One end of window construction reinforcing plate 632 is fixed on the bottom outer-edge of observation window 50, and the other end is fixed on the bottom sides of inner plate of car door 20
Edge, now when door skin 30 and inner plate of car door 20 cover fixed, the frame window construction reinforcing plate 631 and observation window structural strengthening
Plate 632 is inconsistent with the inwall of door skin 30 respectively, to strengthen the plate body structure that door skin 30 leans on the side of observation window 50
Intensity.
In the present embodiment, pass through the observation window 50 opened up respectively on door skin 30 and inner plate of car door 20 so that drive
Member in way is driven by watch the observation window 50 will be seen that the car door 10 near extraneous periphery real time status, reduce and drive
The blind area for the person of sailing, pass through the A column reinforcement plates 61 of setting, car door stringcourse reinforcing plate 62 and door skin reinforcing plate 63
It reinforces the overall construction intensity of door body, reduces the structural strength drop that car door 10 is brought due to increase observation window 50
Low influence.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of car door, the car door includes combining the door body formed, located at the car by inner plate of car door and door skin
The door frame window on door main body top and inside the door body and can in the door frame window liftable car door
Glass, it is characterised in that：The bottom that the door body is located at the door frame window offers observation window, consolidates on the observation window
Surely there is sight glass, mezzanine space is formed between the inner plate of car door and the door skin, is provided with the mezzanine space
Stiffener, the stiffener are bonded between the door frame window and the observation window, to strengthen the knot of the door body
Structure intensity.
2. car door according to claim 1, it is characterised in that：The inner plate of car door close to the position of automobile A column towards remote
From the direction of the door skin by being stamped and formed out the first depressed part, the inner plate of car door close to the automobile A column and
Positioned at the position of the observation window bottom towards the direction away from the door skin by being stamped and formed out the second depressed part, the car
Door inner panel is in the position of car door stringcourse towards the direction away from the door skin by being stamped and formed out the 3rd depressed part, the stiffener
Including A column reinforcement plates, the A column reinforcement plates insertion is installed in first depressed part, second depressed part and the described 3rd
In depressed part.
3. car door according to claim 2, it is characterised in that：The A column reinforcement plates are inverted f shape, the A column reinforcement plates bag
Mainboard, the first backplate and the second backplate are included, wherein, the bottom and middle part of the mainboard are respectively in the mezzanine space
Extend to form first backplate and second backplate towards away from the automobile A column direction, the mainboard, first backplate
And second backplate is adapted with first depressed part, second depressed part and the 3rd depressed part respectively.
4. car door according to claim 2, it is characterised in that：The stiffener also includes car door stringcourse reinforcing plate and car door
Waling, the car door stringcourse reinforcing plate are adapted with the 3rd depressed part, and the car door stringcourse reinforcing plate installation is embedding
Enter in the 3rd depressed part, the car door stringcourse reinforcing plate is consolidated close to one end of the automobile A column and the A column reinforcement plates
Fixed connection.
5. car door according to claim 4, it is characterised in that：The door skin reinforcing plate includes frame window construction reinforcing plate
With observation window structural reinforcing plate, the frame window construction reinforcing plate is T-shaped, frame window construction reinforcing plate include fixed part and with it is described solid
Determine the connecting portion of portion's connection, the fixed part is fixed on the outer wall that the car door stringcourse is strengthened, and the connecting portion is away from described
One end of fixed part is fixed on the bottom margin of the inner plate of car door.
6. car door according to claim 5, it is characterised in that：One end of the observation window structural reinforcing plate is fixed on described
The bottom margin of observation window, the other end are fixed on the bottom margin of the inner plate of car door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063866.2U CN207156900U (en) | 2017-08-23 | 2017-08-23 | A kind of car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063866.2U CN207156900U (en) | 2017-08-23 | 2017-08-23 | A kind of car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156900U true CN207156900U (en) | 2018-03-30 |
Family
ID=61717571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721063866.2U Expired - Fee Related CN207156900U (en) | 2017-08-23 | 2017-08-23 | A kind of car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156900U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154702A (en) * | 2019-06-05 | 2019-08-23 | 西南交通大学 | Rigid type lightweight car door of a kind of enhancing benefit and preparation method thereof |
| CN111890891A (en) * | 2020-08-07 | 2020-11-06 | 中国重汽集团济南动力有限公司 | Heavy truck door assembly with observation window for passenger car |
| CN114700985A (en) * | 2022-04-01 | 2022-07-05 | 柳州柳新汽车冲压件有限公司 | Gripping apparatus |
| CN115384417A (en) * | 2022-09-30 | 2022-11-25 | 中国重汽集团济南动力有限公司 | Plaque in door |
-
2017
- 2017-08-23 CN CN201721063866.2U patent/CN207156900U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154702A (en) * | 2019-06-05 | 2019-08-23 | 西南交通大学 | Rigid type lightweight car door of a kind of enhancing benefit and preparation method thereof |
| CN111890891A (en) * | 2020-08-07 | 2020-11-06 | 中国重汽集团济南动力有限公司 | Heavy truck door assembly with observation window for passenger car |
| CN114700985A (en) * | 2022-04-01 | 2022-07-05 | 柳州柳新汽车冲压件有限公司 | Gripping apparatus |
| CN115384417A (en) * | 2022-09-30 | 2022-11-25 | 中国重汽集团济南动力有限公司 | Plaque in door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210426 Address after: 330001 No. 509 North Avenue, Yingbin Road, Jiangxi, Nanchang Patentee after: JIANGLING MOTORS Co.,Ltd. Address before: 330001 No. 509 North Avenue, Yingbin Road, Jiangxi, Nanchang Patentee before: JIANGLING MOTORS Co.,Ltd. Patentee before: JMC HEAVY DUTY VEHICLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |