CN203957804U - A kind of three body structures - Google Patents
A kind of three body structures Download PDFInfo
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- CN203957804U CN203957804U CN201420443551.0U CN201420443551U CN203957804U CN 203957804 U CN203957804 U CN 203957804U CN 201420443551 U CN201420443551 U CN 201420443551U CN 203957804 U CN203957804 U CN 203957804U
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- car door
- right back
- door
- snap close
- body framwork
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Abstract
The utility model discloses a kind of three car door body structures, comprise body framwork and left front car door, right front car door and right back car door, on described body framwork right side, longeron and chassis member are respectively arranged with snap close; The drawback lock of described right back car door is upper and lower lock construction, during closing of the door, on described upper and lower lock and body framwork right side, the snap close of longeron and chassis member interlock, on described right back car door front baffle, be provided with snap close, the snap close on the drawback lock of described right front car door and right back car door front baffle interlock.The right back car door of the utility model adopts upper and lower lock construction, can open very easily and locking, and safe and reliable after locking.In the middle of right front car door and right back car door, by adhesive tape sealing, can effectively stop entering of dust, rainwater, noise etc., improve the sealing property of car load.Meanwhile, improve durability, reduce cost of labor, simplify the operation, reduce manufacturing cost.
Description
Technical field
The utility model relates to electric bicycle body structure field, relates in particular to a kind of three car door body structures of small four-wheel battery-driven car.
Background technology
There is two body structures and four-door body structure in current all the people present's small-sized electric car field.Two automobile door structure vehicle bodies, shortcoming is that back seat passenger getting on/off comfort feature is poor, although and four door vehicle bodies have solved the problem of back seat passenger getting on/off comfort feature, corresponding complete vehicle weight increase, cost raising.
Summary of the invention
The purpose of this utility model is to propose a kind of three automobile door structure vehicle bodies for the problems referred to above, can actv. solves the problem of current all the people present's small-sized electric car.
Concrete scheme of the present utility model is: a kind of three car door body structures, comprise body framwork and left front car door, right front car door and right back car door, the hinge rotating shaft of described left front car door and right front car door is connected with the left and right A-pillar of body framwork, the hinge rotating shaft of described right back car door is connected with the right back column of body framwork, snap close on the central post that the drawback lock of described left front car door is set up with body framwork left side central portion interlocks and is connected, wherein, on described body framwork right side, longeron and chassis member are also respectively arranged with snap close; The drawback lock of described right back car door is upper and lower lock construction, during closing of the door, on described upper and lower lock and body framwork right side, the snap close of longeron and chassis member interlock, on described right back car door front baffle, be provided with snap close, the snap close on the drawback lock of described right front car door and right back car door front baffle interlock.
Scheme is further
:between between described right front car door and right back car door by the adhesive tape sealing that interlocks.
Scheme is further
:the upper and lower two ends of described right back car door adhesive tape plug snaps fit onto on the seam of back door, and plug adopts screw to be connected on the brace panel of back door.
The left and right driver door of the utility model is still connected with vehicle body by hinge, lock body, has retained the advantage of traditional vehicle; Increase right back car door, back seat passenger getting on/off is convenient, and complete vehicle weight and cost increase are lower simultaneously.
The utility model has adopted right back car door upper end that upper lock body and down lock body are installed, and be installed on the upper snap close of body framwork and unlatching and the locking that lower snap close is realized right back car door, so the application of this novel lock mechanism, can open and locking very easily, and safe and reliable after locking.
The utility model passes through adhesive tape sealing in the middle of having adopted right front car door and right back car door, so, can effectively stop entering of dust, rainwater, noise etc., improve the sealing property of car load.Meanwhile, improve durability, reduce cost of labor, simplify the operation, reduce manufacturing cost.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is that the utility model integral door is opened schematic diagram;
Fig. 2 is the utility model right side car door opening schematic diagram;
Fig. 3 is the upper and lower lock construction schematic diagram of the right back car door of the utility model;
Fig. 4 is the right back car door mouth of the utility model limit schematic diagram.
The specific embodiment
A kind of three car door body structures, for battery-driven car, as shown in Figures 1 to 4, comprise body framwork and left front car door 1, right front car door 2 and right back car door 3, the hinge rotating shaft of described left front car door and right front car door is connected with 5 with the left and right A-pillar 4 of body framwork, the hinge rotating shaft of described right back car door is connected with the right back column 6 of body framwork, snap close on the central post 7 that the drawback lock of described left front car door is set up with body framwork left side central portion interlocks and is connected, and on described body framwork right side, longeron 8 and chassis member 9 are also respectively arranged with snap close; The drawback lock of described right back car door is upper and lower lock construction, during closing of the door, on described upper and lower lock and body framwork right side, the snap close of longeron and chassis member interlock, on described right back car door front baffle, be provided with snap close, the snap close on the drawback lock of described right front car door and right back car door front baffle interlock.
In embodiment
:between described right front car door and right back car door by adhesive tape 10 sealing that interlocks.
In embodiment
:described right back car door adhesive tape upper and lower two ends plug 10-1 and 10-2 snap fit onto on the seam of back door, and plug adopts screw to be connected on the brace panel of back door.
The right front car door on the right side of vehicle body described in this example and right back car door form door structure, right front car door front end is connected with body framwork by hinge, and rear end is realized and being opened and locking with the snap close 12 that is fixed on right back car door by being fixed on the lock body 11 of right front car door; Described right back car door schedules body framwork doorframe rear end by hinges fixing and is connected and fixed; Described right back car door upper end is provided with upper lock body 13 and down lock body 14, and centre has switch handle 15 to connect upper lock body and down lock body by bracing wire, and be installed on the upper snap close 16 of body framwork and unlatching and the locking that lower snap close 17 is realized right back car door.
In this example, in the middle of right front car door and right back car door, by adhesive tape 10, seal, plug 10-1 place, upper end and plug 10-2 place, lower end snap fit onto on right back car door seam, and plug adopts screw to connect; Plug place, right-rear-door seam sealing band upper end and plug place, lower end adopt duck-beak type structure (front flat rear thick structure), make right back door weather strip and the transition of door weather strip overlap joint better, plug place, door weather strip upper end and plug place, lower end adopt intermediate groove structure, groove fades away from front to back, plug place, door weather strip upper end and plug place, lower end groove are droped to the ground above door weather strip, this fitting process need to regulate plug position, the upper and lower two ends of back door seam sealing band, meet above-mentioned requirements, make the laminating of sealing band overlap joint better.
Claims (3)
1. a car door body structure, comprise body framwork and left front car door, right front car door and right back car door, the hinge rotating shaft of described left front car door and right front car door is connected with the left and right A-pillar of body framwork, the hinge rotating shaft of described right back car door is connected with the right back column of body framwork, snap close on the central post that the drawback lock of described left front car door is set up with body framwork left side central portion interlocks and is connected, it is characterized in that, on described body framwork right side, longeron and chassis member are also respectively arranged with snap close; The drawback lock of described right back car door is upper and lower lock construction, during closing of the door, on described upper and lower lock and body framwork right side, the snap close of longeron and chassis member interlock, on described right back car door front baffle, be provided with snap close, the snap close on the drawback lock of described right front car door and right back car door front baffle interlock.
2. structure according to claim 1, is characterized in that: between described right front car door and right back car door by the adhesive tape sealing that interlocks.
3. structure according to claim 2, is characterized in that: the upper and lower two ends of described right back car door adhesive tape plug snaps fit onto on the seam of back door, and plug adopts screw to be connected on the brace panel of back door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443551.0U CN203957804U (en) | 2014-08-07 | 2014-08-07 | A kind of three body structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443551.0U CN203957804U (en) | 2014-08-07 | 2014-08-07 | A kind of three body structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957804U true CN203957804U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443551.0U Active CN203957804U (en) | 2014-08-07 | 2014-08-07 | A kind of three body structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050048A (en) * | 2016-07-18 | 2016-10-26 | 智车优行科技（北京）有限公司 | Vehicle door used for vehicle with door bodies opened in opposite directions and vehicle |
| CN113232729A (en) * | 2021-05-27 | 2021-08-10 | 吉利汽车研究院（宁波）有限公司 | B-pillar-free vehicle body and vehicle |
-
2014
- 2014-08-07 CN CN201420443551.0U patent/CN203957804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050048A (en) * | 2016-07-18 | 2016-10-26 | 智车优行科技（北京）有限公司 | Vehicle door used for vehicle with door bodies opened in opposite directions and vehicle |
| CN113232729A (en) * | 2021-05-27 | 2021-08-10 | 吉利汽车研究院（宁波）有限公司 | B-pillar-free vehicle body and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101149 Beijing, Xinhua South Road, No. 39, building No. 99, on the east side of the building, No. Patentee after: Beijing Hong Rui auto technology Company Limited by Shares Address before: 101149 Beijing, Xinhua South Road, No. 39, building No. 99, on the east side of the building, No. Patentee before: Beijing Beifang Hongrui Automobile Technology Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Three-door vehicle body structure Effective date of registration: 20161124 Granted publication date: 20141126 Pledgee: Beijing Intellectual Property Management Co., Ltd. Pledgor: Beijing Hong Rui auto technology Company Limited by Shares Registration number: 2016990001018 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181225 Granted publication date: 20141126 Pledgee: Beijing Intellectual Property Management Co., Ltd. Pledgor: Beijing Hong Rui auto technology Company Limited by Shares Registration number: 2016990001018 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |