CN111395895A - Vehicle door stopping assembly convenient for driving accident determination and vehicle - Google Patents
Vehicle door stopping assembly convenient for driving accident determination and vehicle Download PDFInfo
- Publication number
- CN111395895A CN111395895A CN202010246247.7A CN202010246247A CN111395895A CN 111395895 A CN111395895 A CN 111395895A CN 202010246247 A CN202010246247 A CN 202010246247A CN 111395895 A CN111395895 A CN 111395895A
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- vehicle
- vehicle door
- door
- distance
- assembly
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention discloses a vehicle door stopping assembly convenient for driving accident determination, which comprises: the first connecting piece is fixed with the vehicle door, and a firing pin is fixedly connected to the first connecting piece; the second connecting piece is fixed with the vehicle body at the vehicle door installation side and is hinged between the first connecting pieces; the blocking mechanism is fixed on the second connecting piece and used for providing resistance for blocking the vehicle door from being opened continuously when the vehicle door is opened at a preset angle; when the vehicle door is opened to the preset angle, the outermost side of the vehicle door deviates from the central axis of the vehicle by a first distance, the outermost side of the rearview mirror on the side where the vehicle door is located deviates from the central axis of the vehicle by a second distance, and the first distance is 0.8-2 times of the second distance. The invention is convenient to identify accident responsibility related to door opening.
Description
Technical Field
The invention belongs to the field of vehicles, and particularly relates to a vehicle door stopping assembly convenient for driving accident identification and a vehicle.
Background
However, there is a case where the rear vehicle or the person is too close to the vehicle and an accident is caused even if the vehicle is not opened.
Disclosure of Invention
The invention provides a vehicle door stopping assembly convenient for vehicle driving accident determination and a vehicle, wherein partial embodiments of the invention can divide the opening stroke of a vehicle door into two sections to prevent the vehicle door from opening at once, and the opening width of the vehicle door is controlled within a certain space range occupied by a rearview mirror of the vehicle in the first section of opening stroke of the vehicle door, so that accident responsibility of front and rear vehicles can be more conveniently determined if a safety accident caused by too close rear vehicles occurs, namely, the accident occurs if the vehicle door does not enter the second section of stroke, and the main responsibility of the rear vehicles is determined.
In order to achieve the purpose, the invention adopts the following technical scheme:
a vehicle door check assembly for facilitating vehicle accident qualification, the assembly comprising: the first connecting piece is fixed with the vehicle door, and a firing pin is fixedly connected to the first connecting piece; the second connecting piece is fixed with the vehicle body at the vehicle door installation side and is hinged between the first connecting pieces; and
the blocking mechanism is fixed on the second connecting piece and used for providing resistance for blocking the vehicle door from being opened continuously when the vehicle door is opened at a preset angle; when the vehicle door is opened to the preset angle, the outermost side of the vehicle door deviates from the central axis of the vehicle by a first distance, the outermost side of the rearview mirror on the side where the vehicle door is located deviates from the central axis of the vehicle by a second distance, and the first distance is 0.8-2 times of the second distance.
Preferably, the first distance is 1 times the second distance.
Preferably, the blocking mechanism is provided with a telescopic main body, one telescopic end of the main body of the blocking mechanism is provided with two contacts, and the two contacts form a switch of an electric circuit for controlling the telescopic main body of the blocking mechanism; when the door is opened by a predetermined angle, the striker short-circuits the two contacts, and the blocking mechanism enters a second state opposite to the first state.
Preferably, the bottom of the body of the blocking mechanism is fixed to the second link, the top of the body of the blocking mechanism is provided with the contact, and when the body of the blocking mechanism extends, the contact is arranged on a moving path of the striker when the vehicle door is opened.
Preferably, the top of the body of the arresting mechanism comprises two symmetrically arranged arc-shaped metal sheets serving as the contacts.
Preferably, the outer sides of the two arc-shaped metal sheets are opposite, and the striker has a trapezoidal structure with a small front and a large rear.
Preferably, the inner sides of the two arc-shaped metal sheets are opposite to each other to form a semi-open accommodating annular cavity, and the striker comprises a circular part matched with the annular cavity, and the diameter of the circular part is slightly larger than the inner diameter of the annular cavity.
Preferably, the top of the main body of the arresting mechanism comprises a trapezoidal groove, the bottom of the trapezoidal groove is communicated with the external space, the contacts are arranged on two side walls of the trapezoidal groove, and a rubber layer is arranged on the top of the trapezoidal groove.
Preferably, the striker has a trapezoidal portion matching with the trapezoidal groove, and the narrowing slopes of the two side edges of the trapezoidal portion are slightly smaller than the narrowing slopes of the two side walls of the trapezoidal groove.
A vehicle comprising any of the assemblies described herein.
The advantageous effects of the present invention are illustrated in the examples.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure when the contacts are the outer sides of the arc-shaped metal sheets opposite to each other.
Fig. 2 is a schematic view of the overall structure of the contact in the trapezoidal groove.
Fig. 3 is a schematic view of the overall structure of the spring switch with the contacts built in.
Fig. 4 is a schematic diagram showing the relation between the first door opening stroke and the width of the rearview mirror.
Fig. 5 is a top view of the contact and striker with the contacts facing inwardly of the arcuate metal sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
1-5, the present embodiment provides a door check assembly for facilitating identification of a vehicle accident, the assembly comprising: the first connecting piece 1 is fixed with the vehicle door 7, and the firing pin 2 is fixedly connected to the first connecting piece 1; a second connecting member 3 fixed to the door installation side vehicle body 8 and hinged between the first connecting members 1; the blocking mechanism 4 is fixed on the second connecting piece 3, the blocking mechanism 4 is provided with a telescopic main body 41, one telescopic end of the main body 41 of the blocking mechanism 4 is provided with two contacts, and the two contacts form a switch for controlling an electric loop of the telescopic main body 41 of the blocking mechanism 4; when the door is opened by a predetermined angle, the striker 2 short-circuits the two contacts, and the blocking mechanism 4 enters a second state opposite to the first state. The blocking mechanism is different from a common damping gradual change mechanism, the instant blocking force of the blocking mechanism to a collision needle is derived from structural interference force, the larger the pushing force of a person is, the larger the blocking reaction force is, a threshold force does not exist, and the door is continuously opened after the threshold force is exceeded. This scheme makes, the opening stroke of door divide into two sections, reminds car owner and back car, prevents that the door from opening once, injures rear car or personnel, also protects self vehicle safety, does not all have additional resistance to the opening of the door in two sections strokes simultaneously, can not lead to the door to become "heavily" to open the condition that needs increase strength because of damping mechanism, guarantees under the emergent situation, and the door can be the rapidest in the first section stroke of opening.
When the door is opened to a preset angle, the outermost side of the door deviates from the central axis 6 of the vehicle by a first distance, the outermost side of the rearview mirror 5 on the side where the door is located deviates from the central axis 6 of the vehicle by a second distance, and the first distance is 0.8-2 times of the second distance. Preferably, the first distance is 1 times the second distance. Because the rear vehicle can not be close to the range of the width of the rearview mirror of the vehicle, the first section of travel for opening the vehicle door is designed according to the width of the rearview mirror, so that the safety of the vehicle is met, meanwhile, better identification basis can be provided for subsequent accident identification, if the vehicle door of the vehicle does not enter the second section of travel, the accident can be caused, the situation can be conveniently known, and the rear vehicle can run close to the vehicle.
Further, the bottom of the body 41 of the blocking mechanism 4 is fixed to the second link 3, and the top of the body 41 of the blocking mechanism 4 is provided with a contact point, which is disposed on the moving path of the striker 2 when the door is opened when the body 41 of the blocking mechanism 4 is extended.
More specifically, the top of the body 41 of the arresting mechanism 4 comprises two symmetrically arranged arc-shaped metal sheets 421 serving as contacts. The outer sides of the two arc-shaped metal sheets 421 are opposite, and the firing pin 2 has a trapezoidal structure with a small front and a large rear. The two arc-shaped metal sheets 421 are opposite to each other on the inner side to form a semi-open accommodating annular cavity 4211, and the striker 2 comprises a circular part 21 matched with the annular cavity, and the diameter of the circular part 21 is slightly larger than the inner diameter of the annular cavity. The metal sheet can give a feeling of in-place hand feeling when the door is opened to a preset angle by matching with the striker, so that more clear warning is given to people.
In another embodiment, the top of the body 41 of the arresting mechanism 4 includes a trapezoidal groove 422 having a bottom communicating with the external space, and both sidewalls of the trapezoidal groove 422 are provided with contacts. The top of the trapezoidal groove 422 is provided with a rubber layer 4221. The striker 2 has a trapezoidal portion 22 fitted to the trapezoidal groove 422, and the narrowing slopes of both side walls of the trapezoidal portion 22 are slightly smaller than those of both side walls of the trapezoidal groove 422. Through the cooperation of the narrowing slope and the rubber layer, the impact of excessive door opening force on the blocking mechanism and the striker is reduced while the contact is ensured to be connected, no sound is produced when the door is opened, and the service life of the device is prolonged.
In another embodiment, the contacts may be built into a spring switch 423 that short circuits the contacts within the spring switch after being struck by the striker.
Although the present invention has been described in detail with respect to the above embodiments, it will be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention may be made without departing from the spirit and scope of the invention, and these modifications and improvements are within the spirit and scope of the invention.
Claims (10)
1. A vehicle door check assembly for facilitating vehicle accident identification, the assembly comprising: the first connecting piece is fixed with the vehicle door, and a firing pin is fixedly connected to the first connecting piece;
the second connecting piece is fixed with the vehicle body at the vehicle door installation side and is hinged between the first connecting pieces; and
the blocking mechanism is fixed on the second connecting piece and used for providing resistance for blocking the vehicle door from being opened continuously when the vehicle door is opened at a preset angle;
when the vehicle door is opened to the preset angle, the outermost side of the vehicle door deviates from the central axis of the vehicle by a first distance, the outermost side of the rearview mirror on the side where the vehicle door is located deviates from the central axis of the vehicle by a second distance, and the first distance is 0.8-2 times of the second distance.
2. A vehicle door check assembly as recited in claim 1, wherein the first distance is 1 times greater than the second distance.
3. A vehicle door arresting assembly facilitating vehicle event identification as claimed in claim 2 wherein said arresting mechanism has a telescoping body, said telescoping body having two contacts disposed on a telescoping end thereof, said two contacts forming a switch for controlling an electrical circuit for telescoping the body of said arresting mechanism;
when the door is opened by a predetermined angle, the striker short-circuits the two contacts, and the blocking mechanism enters a second state opposite to the first state.
4. A door check assembly as recited in claim 3, wherein a bottom portion of the body of the check mechanism is secured to the second link, a top portion of the body of the check mechanism is provided with the contact, and the contact is disposed on a path of travel of the striker pin when the door is open when the body of the check mechanism is extended.
5. A door check assembly as recited in claim 4, wherein the top of the body of the check mechanism includes two symmetrically disposed arcuate metal pieces that serve as the contacts.
6. A door check assembly as recited in claim 5, wherein said arcuate metal pieces are disposed in opposed relationship on an outer side thereof, and said striker has a trapezoidal configuration with a smaller front portion and a larger rear portion.
7. A door check assembly as recited in claim 5, wherein said arcuate metal pieces are positioned on opposite inside surfaces to define a semi-open receiving annular cavity, and said striker includes a rounded portion cooperating with said annular cavity, said rounded portion having a diameter slightly larger than an inner diameter of said annular cavity.
8. A vehicle door arresting assembly facilitating vehicle accident qualification according to claim 4, wherein the top of the body of the arresting mechanism comprises a trapezoidal groove with a bottom communicating with an external space, the contact points are arranged on two side walls of the trapezoidal groove, and a rubber layer is arranged on the top of the trapezoidal groove.
9. A door check assembly as recited in claim 8, wherein said striker has a trapezoidal portion engaging said trapezoidal slot, the slope of the narrowing of each side of said trapezoidal portion being slightly less than the slope of the narrowing of each side of said trapezoidal slot.
10. A vehicle comprising an assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010246247.7A CN111395895B (en) | 2020-03-31 | 2020-03-31 | Car door blocking assembly convenient for identifying driving accident and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010246247.7A CN111395895B (en) | 2020-03-31 | 2020-03-31 | Car door blocking assembly convenient for identifying driving accident and car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111395895A true CN111395895A (en) | 2020-07-10 |
| CN111395895B CN111395895B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010246247.7A Active CN111395895B (en) | 2020-03-31 | 2020-03-31 | Car door blocking assembly convenient for identifying driving accident and car |
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| Country | Link |
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| CN (1) | CN111395895B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080309118A1 (en) * | 2007-06-15 | 2008-12-18 | Kohlstrand Kelly M | Automotive door with hydraulically locking repositionable immobilizer |
| CN101839098A (en) * | 2009-12-09 | 2010-09-22 | 苏州工业园区科逸卫浴设备有限公司 | Door stop |
| CN202125136U (en) * | 2011-02-15 | 2012-01-25 | 儒拉玛特自动化技术(苏州)有限公司 | Safety door stopping mechanism |
| CN204754544U (en) * | 2015-06-23 | 2015-11-11 | 福田雷沃国际重工股份有限公司 | Door stop gear |
| CN205220311U (en) * | 2015-12-28 | 2016-05-11 | 四川理工学院 | Components of a whole that can function independently slidingtype car tail -gate |
| TWI561721B (en) * | 2015-11-10 | 2016-12-11 | Gao-Fang Lai |
-
2020
- 2020-03-31 CN CN202010246247.7A patent/CN111395895B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080309118A1 (en) * | 2007-06-15 | 2008-12-18 | Kohlstrand Kelly M | Automotive door with hydraulically locking repositionable immobilizer |
| CN101839098A (en) * | 2009-12-09 | 2010-09-22 | 苏州工业园区科逸卫浴设备有限公司 | Door stop |
| CN202125136U (en) * | 2011-02-15 | 2012-01-25 | 儒拉玛特自动化技术(苏州)有限公司 | Safety door stopping mechanism |
| CN204754544U (en) * | 2015-06-23 | 2015-11-11 | 福田雷沃国际重工股份有限公司 | Door stop gear |
| TWI561721B (en) * | 2015-11-10 | 2016-12-11 | Gao-Fang Lai | |
| CN205220311U (en) * | 2015-12-28 | 2016-05-11 | 四川理工学院 | Components of a whole that can function independently slidingtype car tail -gate |
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| Publication number | Publication date |
|---|---|
| CN111395895B (en) | 2023-09-26 |
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Effective date of registration: 20230821 Address after: No. 107, Unit 4, Building 4, No. 81 Hehua Street, Yuanling Town, Yuanling County, Huaihua City, Hunan Province, 418000 Applicant after: Hunan Yuanben Information Technology Co.,Ltd. Address before: No.53, zhongleshengwei West, Wuxing village, Xinqiao Town, Jingjiang City, Taizhou City, Jiangsu Province Applicant before: Taiyi intellectual property affairs (Taizhou) Co.,Ltd. |
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