CN109577766B - Door stopper, door and vehicle - Google Patents
Door stopper, door and vehicle Download PDFInfo
- Publication number
- CN109577766B CN109577766B CN201910026304.8A CN201910026304A CN109577766B CN 109577766 B CN109577766 B CN 109577766B CN 201910026304 A CN201910026304 A CN 201910026304A CN 109577766 B CN109577766 B CN 109577766B
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- China
- Prior art keywords
- limiting
- limiter
- spring
- steel ball
- cylindrical structure
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
Abstract
The invention provides a vehicle door limiter, a vehicle door and a vehicle, which relate to the field of vehicle engineering and comprise a limiter housing and limiting arms penetrating through the middle part of the limiter housing, wherein arc-shaped limiting grooves are symmetrically formed in the limiting arms, accommodating grooves are formed in the limiter housing in the direction perpendicular to the limiting arms, limiting units matched with the limiting grooves are arranged in the accommodating grooves, and the limiting units are fixed by cover plates; the limiting unit comprises a cylinder, a spring and a steel ball; the cylinder is of a cylindrical structure with one end closed, the other end of the cylindrical structure is provided with a shrinkage opening for accommodating the steel ball with an excessive half volume, and the end part of the steel ball, which is far away from the shrinkage opening, is abutted against the limiting arm; the spring is arranged in the cylindrical structure, one end of the spring is abutted against the closed end of the cylindrical structure, and the other end of the spring is abutted against the steel ball; the limiting unit can be made into a standard component, so that the production cost and the assembly difficulty are effectively reduced, and the limiter provided by the invention is effective in reducing friction loss and noise.
Description
Technical Field
The invention relates to the technical field of vehicle engineering, in particular to a vehicle door limiter, a vehicle door and a vehicle.
Background
The door limiter is usually arranged on an automobile door, and has the main functions of limiting the maximum opening angle of the door, preventing the door from being opened excessively and keeping the door at a certain position in the normal open and closing process or under special conditions; the limiter bracket is fixed on the vehicle body through the mounting bolts, the limiter housing is fixed on the vehicle door through the two mounting bolts, and when the vehicle door is opened or closed, the limiter housing moves along the limiting arm. When the limiter housing moves to a limiting point designed on the limiting arm, the limiter can play a limiting role on the vehicle door under the action of limiting force.
At present, common door limiters are classified according to structures, and the common door limiters comprise an independent limiter and a door hinge integrated limiter; the device is classified according to a limiting force providing mode and comprises a compressed rubber limiter, a compressed spring limiter and a torsion spring limiter. In the existing limiter structure, the rubber of the compressed rubber limiter is easy to age and sensitive to temperature change, so that the service life of the limiter and the requirement on the service temperature of the limiter are difficult to ensure; in addition, the compression spring limiter has large friction loss and is easy to generate noise; the torsion spring limiter is large in size and heavy in weight, and the requirement of light weight of an automobile is not met.
Disclosure of Invention
The invention aims to provide a vehicle door limiter, a vehicle door and a vehicle, wherein a limiting unit is set as a standard part, so that the production cost and the assembly difficulty of the vehicle door limiter are effectively reduced, and the friction loss and the noise of the limiter are reduced.
In order to achieve the above purpose, the present invention proposes the following technical scheme: the utility model provides a door limiter, includes stopper housing, spacing arm, the spacing arm runs through in the middle part of stopper housing, and the symmetry is provided with a plurality of curved spacing recess on the spacing arm, be provided with the spacing unit with spacing recess adaptation on the stopper housing, spacing unit slides on the spacing arm, and the stopper produces great switch door moment when spacing unit slides to spacing recess position.
The limiting unit comprises a column body, a spring and steel balls; the limiting device comprises a limiting arm and a limiting shell, wherein the limiting shell is provided with accommodating grooves which are recessed towards the inside of the limiting shell in the direction perpendicular to the length direction of the limiting arm, and the accommodating grooves are symmetrically arranged on two sides of the limiting arm; the limiting unit is arranged in the accommodating groove, and the column body is matched with the accommodating groove; a cover plate is arranged outside the limiter housing and close to the opening direction of the accommodating groove, and the cover plate is used for compressing and fixing the limiting unit; the cylinder is of a cylindrical structure with one end closed, the other end of the cylindrical structure is provided with a shrinkage opening for accommodating the excessive half volume of the steel ball, and the end part of the steel ball, which is far away from the shrinkage opening, is abutted against the limiting arm; the spring is arranged in the cylindrical structure, the spring is always in a compressed state, one end of the spring is abutted against the closed end of the cylindrical structure, and the other end of the spring is abutted against the steel ball. The spring and the steel ball which are in direct contact are arranged in the cylinder, and the cylinder is directly matched with the limiter housing, so that the friction loss and the noise are effectively reduced; in addition, the limiting unit can be directly pre-assembled and set as a standard component in production, and the standard component is directly applied and installed during the assembly of the vehicle door, so that the assembly difficulty and the production cost of the limiter are effectively reduced.
Further, the shrinkage opening of the cylinder is riveted with the steel ball, so that the steel ball is prevented from falling off from the shrinkage opening of the cylinder.
Further, the cover plate is connected to the limiter housing, and the cover plate and the limiter housing are connected in one of hinging, welding, bolting and press fitting modes, so that the replacement and overhaul of parts are facilitated by adopting a simpler hinging mode.
Further, the cylinder is of a cylindrical structure with one end closed, the spring is a compression spiral spring, the working load of the compression spiral spring is 350-500N, the size of the spring is matched with the inner wall of the cylindrical structure, the movement of the spring in the cylinder is reduced, and noise is reduced.
Further, the material of the limiter housing is nylon, and the requirement of light weight of the automobile is met under the condition that the strength of the limiter housing is ensured.
In addition, the invention also provides the vehicle door provided with the vehicle door limiter and the vehicle provided with the vehicle door, and the vehicle door limiter have the advantages of small friction loss, low noise and long service life.
According to the technical scheme, the vehicle door limiter, the vehicle door and the vehicle provided by the technical scheme of the invention have the following beneficial effects:
the invention discloses a vehicle door limiter, a vehicle door and a vehicle, which comprise a limiter housing and limiting arms penetrating through the middle of the limiter housing, wherein the limiting arms are symmetrically provided with a plurality of arc-shaped limiting grooves, the limiter housing is provided with a containing groove which is sunken towards the inside of the limiter housing in the direction perpendicular to the limiting arms, and limiting units are arranged in the containing groove and fixed by a cover plate; the limiting unit comprises a cylinder, a spring and steel balls, wherein the cylinder is matched with the accommodating groove, the cylinder is of a cylindrical structure with one end closed, the other end of the cylindrical structure is provided with a shrinkage opening for accommodating the steel balls in a half volume, the end part of the steel balls, which is far away from the shrinkage opening, is abutted against the limiting arm, and the steel balls are matched with the limiting groove; the spring is arranged in the cylindrical structure, one end of the spring is abutted against the closed end of the cylindrical structure, and the other end of the spring is abutted against the steel ball; the vehicle door limiter has the advantages that the limiting unit is simple in structure, standard components can be manufactured, and production cost and assembly difficulty are effectively reduced.
The relative movement of the limiter housing and the limiting unit in the limiter is less, so that the friction loss of the limiter housing and the limiting unit parts is effectively reduced, and the service life of the limiter is prolonged; in addition, the parts of the vehicle door limiter are not in interference or transition fit in a large area, so that the possibility of noise generation of the limiter in the relative motion process is low, and the noise is effectively reduced.
It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent.
The foregoing and other aspects, embodiments, and features of the present teachings will be more fully understood from the following description, taken together with the accompanying drawings. Other additional aspects of the invention, such as features and/or advantages of the exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the embodiments according to the teachings of the invention.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a cross-sectional view of a door check according to the present invention;
FIG. 2 is a cross-sectional view of a bitcell.
Wherein, the specific meaning of each mark is as follows:
1-limit arm, 1.1-limit groove, 2-limiter housing, 2.1-holding groove, 3-limit unit, 3.1-cylinder, 3.2-spring, 3.3-steel ball, 4-cover plate.
Detailed Description
For a better understanding of the technical content of the present invention, specific examples are set forth below, along with the accompanying drawings.
Aspects of the invention are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure are not intended to be limiting of all aspects of the present invention. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.
Based on the technical problems that the rubber limiter adopted in the prior art has the limitation of using temperature, the spring or torsion spring limiter has large friction loss and is easy to generate noise in the using process, the requirement of automobile light weight is not facilitated, and the like, the invention aims to provide the vehicle door limiter.
The door check device, the door and the vehicle according to the present invention will be described in detail with reference to the embodiments shown in the drawings.
Referring to fig. 1, a vehicle door limiter comprises a limiter housing 2 and a limiting arm 1, wherein the limiting arm 1 penetrates through the middle of the limiter housing 2 and is connected to a vehicle body, a plurality of arc-shaped limiting grooves 1.1 are symmetrically formed in the limiting arm 1, the limiter housing 2 is of a solid structure except for through holes matched with the limiting arm 1 in the middle, the limiter housing 2 is connected to a vehicle door, a containing groove 2.1 recessed towards the inside of the limiter housing 2 is formed in the limiter housing 2 in the direction perpendicular to the length direction of the limiting arm 1, the containing grooves 2.1 are symmetrically formed in two sides of the limiting arm 1, and limiting units 3 are arranged in the containing grooves 2.2; a cover plate 4 is arranged outside the limiter housing 2 and close to the opening direction of the accommodating groove 2.1, and the cover plate 4 is used for compressing and fixing the limiting unit 3; the limiter housing 2 slides on the limiting arm 1, and when the steel ball 3.3 on the limiting unit 3 moves to the position of the limiting groove 1.1, the limiter generates larger door opening and closing moment.
As shown in fig. 2, the limiting unit 3 comprises a cylinder 3.1, a spring 3.2 and a steel ball 3.3, wherein the cylinder 3.1 is matched with the accommodating groove 2.1; specifically, the method comprises the following steps: the cylinder 3.3 is of a cylindrical structure with one end closed, the other end of the cylindrical structure is provided with a shrinkage opening for accommodating the steel ball 3.3 with a half volume, the end part of the steel ball 3.3 far away from the shrinkage opening is abutted against the limiting arm 1, and the steel ball 3.3 is matched with the limiting groove 1.1; the spring 3.2 is arranged in the cylindrical structure, the spring 3.2 is always in a compressed state, one end of the spring 3.2 is abutted against the closed end of the cylindrical structure, the other end of the spring 3.2 is abutted against the steel ball 3.3, the spring 3.2 and the steel ball 3.3 are in a direct contact state, the spring 3.2 directly acts on the steel ball 3.3, and noise and energy consumption generated in the transmission process of the transition structure such as a spring seat are reduced.
In combination with the specific embodiment, one end of the limiting arm 1 is connected with the limiter bracket, and is connected with the vehicle body through the limiter bracket, the other end of the limiting arm 1 is connected with the limiting block, and the limiting block is used for limiting the movement of the limiter housing 2; the cover plate 4 is connected to the limiter housing 2, the connection mode of the cover plate 4 and the limiter housing 2 is one of hinging, welding, bolting and press fitting, and of course, other fixing modes can be adopted to connect the cover plate 4 and the limiter housing 2, and the cover plate 4 plays a role in fixing the limiting unit; also, in some embodiments, the cover plate 4 generally closes the opening of the receiving groove 2.1, preventing dust from falling into the receiving groove 2.1 during use of the stopper, resulting in an increased fit clearance between the cylinder 3.1 and the receiving groove 2.1, and increased friction loss and noise. In other embodiments, a rubber pad is further arranged at the position of the limiter housing 2, which is limited by the limiting arm 1, so that abrasion and noise caused by sliding of the limiter housing 2 on the limiting arm 1 are reduced.
The key point of the invention is that the limiting unit 3 in the invention has simple structure, so that the limiting unit can be directly processed into standard components for use and selling in the manufacturing process, and the limiter can be directly assembled by using the standard components in the assembling process, thereby effectively reducing the assembling difficulty and the production cost of the limiter.
With further reference to the embodiment shown in fig. 2, the cylinder 3.1 is configured as a cylindrical structure with one end closed, and the shrinkage opening of the cylinder 3.1 is riveted with the steel ball 3.3, however, other fixing methods may be adopted to enable the steel ball 3.3 to be accommodated in the cylinder 3.1 in a half volume manner, and not fall out of the cylinder 3.1; the spring 3.2 is a compression spiral spring, in the embodiment shown in the attached drawing, a conventional compression spiral spring is selected, the wire diameter is 2.4mm, the intermediate diameter is 10.35mm, the free length is 28.7mm, the rigidity is about 55N/mm, and the working load is between 350N and 500N; the steel ball 3.3 is made of stainless steel, and the radius is 6.5mm; the column body 3.1 is made of low carbon steel or stainless steel, the thickness is 1.5mm, the outer diameter of the column body is 8mm, the height is 30mm, and the column body 3.1 is made of alloy materials, so that the strength of the column body 3.1 is ensured; the size of the cylinder 3.1, the specification of the steel ball 3.3 and the specification of the spring 3.2 are related, and the function of the limiting unit 3 can be realized only in the protection scope of the patent, so that the specific specifications of the cylinder 3.1, the steel ball 3.3 and the spring 3.2 are not limited, and are selected according to actual requirements; according to the invention, the size of the spring 3.2 is respectively matched with the diameter of the steel ball 3.3 and the inner wall of the cylindrical structure of the cylinder 3.1, so that the relative motion of the spring 3.2 between the inside of the cylinder 3.1 and the steel ball 3.3 is reduced, and meanwhile, rolling friction with small friction loss is realized through the steel ball 3.3, so that the whole friction energy consumption and motion noise of the limiting unit 3 are reduced.
In some embodiments, the material of the limiter housing 2 is nylon, the nylon material has a certain structural strength, and is lighter than the alloy material in weight, so that the requirement of modern clients on automobile weight reduction is met, other materials can be selected for preparation, and the specific materials are determined according to production requirements; the accommodating groove 2.1 on the limiter housing 2 can be a square groove, so that the processing is convenient; the limiter housing 2 is of a solid structure, so that the structural strength of the limiter housing 2 is enhanced, the limiting unit 3 is tightly fixed, and friction loss and noise generated by relative movement of the limiting unit 3 in the limiter housing 2 are reduced.
The invention further provides a vehicle door, wherein the vehicle door limiter is arranged on the vehicle door, and the vehicle door limiter on the vehicle door is simple in structure assembly, low in friction loss and noise and long in service life. In order to solve the technical problems, the invention also provides a vehicle, wherein the vehicle is provided with the vehicle door, the vehicle door is effectively opened and closed, the vehicle door limiter arranged on the vehicle has long service life, and the overall opening and closing noise of the vehicle door is low.
While the invention has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present invention. Accordingly, the scope of the invention is defined by the appended claims.
Claims (9)
1. The vehicle door limiter comprises a limiter housing and limiting arms, wherein the limiting arms penetrate through the middle of the limiter housing, and a plurality of arc-shaped limiting grooves are symmetrically formed in the limiting arms; a cover plate is arranged outside the limiter housing and close to the opening direction of the accommodating groove, and the cover plate is used for compressing and fixing the limiting unit; the limiter housing is provided with a through hole with the middle part matched with the limiting arm, and other parts of the limiter housing are of solid structures;
the limiting unit comprises a column body, a spring and steel balls, wherein the column body is of a cylindrical structure with one end closed, the cylindrical structure is matched with the accommodating groove, and the other end of the cylindrical structure is provided with a shrinkage opening for accommodating the steel balls in a half volume; the end part of the steel ball, which is far away from the contraction opening, is abutted against the limiting arm, and the steel ball is matched with the limiting groove; the spring is arranged in the cylindrical structure, the spring is always in a compressed state, one end of the spring is abutted against the closed end of the cylindrical structure, and the other end of the spring is abutted against the steel ball; the spring directly acts on the steel ball and is used for reducing noise and energy consumption;
the limiter housing slides on the limiting arm, and when the steel balls of the limiting unit move to the limiting groove position, the door limiter generates door opening and closing moment.
2. The door check according to claim 1, wherein the convergent opening of the post is riveted with a steel ball.
3. The door check according to claim 1, wherein the pillar is a cylindrical structure with one end closed.
4. The vehicle door check as defined in claim 1, wherein the cover is coupled to the check housing by one of hinging, welding, bolting, and press fitting.
5. The vehicle door check according to claim 1, wherein the spring is sized to fit within the cylindrical structural inner wall of the cylinder.
6. The vehicle door check according to claim 5, wherein the spring is a compression coil spring having a working load of 350n to 500n.
7. The vehicle door check as defined in claim 1, wherein the check housing is nylon.
8. A vehicle door, characterized in that it is fitted with a door check according to any one of the preceding claims 1-7.
9. A vehicle having the door of claim 8 mounted thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910026304.8A CN109577766B (en) | 2019-01-11 | 2019-01-11 | Door stopper, door and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910026304.8A CN109577766B (en) | 2019-01-11 | 2019-01-11 | Door stopper, door and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109577766A CN109577766A (en) | 2019-04-05 |
| CN109577766B true CN109577766B (en) | 2023-11-07 |
Family
ID=65916535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910026304.8A Active CN109577766B (en) | 2019-01-11 | 2019-01-11 | Door stopper, door and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109577766B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295809A (en) * | 2019-05-31 | 2019-10-01 | 江苏金堂木窗业有限公司 | A kind of solid-wooden window |
| CN110748252A (en) * | 2019-09-30 | 2020-02-04 | 浙江泰鸿万立科技股份有限公司 | Rolling ball type vehicle door high-energy limiter |
| CN110826150A (en) * | 2019-11-05 | 2020-02-21 | 中国第一汽车股份有限公司 | Vehicle door design method based on impact load of stopper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2627220A1 (en) * | 1988-02-12 | 1989-08-18 | Pereira Manuel | Door or window stop - has curved or pivoted strip with holes attached to frame, interacting with sprung ball catch on door or window |
| DE102006025216A1 (en) * | 2006-05-29 | 2007-12-06 | Automotive Group Ise Innomotive Systems Europe Gmbh | Door arrester for motor vehicle, comprises door retainer joined to one of door parts or pillared parts, where door retainer is designed as multiple chain, and individual slider elements are connected with one another in articulated manner |
| WO2013107358A1 (en) * | 2012-01-17 | 2013-07-25 | Shenzhen Byd Auto R&D Company Limited | Door stopper and vehicle comprising the same |
| EP2808473A1 (en) * | 2013-05-27 | 2014-12-03 | AKA Automotiv S.R.L. | Stepped door stop |
| CN207988737U (en) * | 2017-12-29 | 2018-10-19 | 海尼兴汽车零部件（南京）有限公司 | A kind of car door limiter |
| CN208310490U (en) * | 2018-05-14 | 2019-01-01 | 中国重汽集团成都王牌商用车有限公司 | A kind of car door limiter |
| CN209838013U (en) * | 2019-01-11 | 2019-12-24 | 海尼兴汽车零部件（南京）有限公司 | Door stopper, door and vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007023110A1 (en) * | 2007-02-01 | 2008-08-07 | Edscha Ag | A door stay |
| US10060170B2 (en) * | 2016-08-15 | 2018-08-28 | Ford Global Technologies, Llc | Vehicle with active door zone |
-
2019
- 2019-01-11 CN CN201910026304.8A patent/CN109577766B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2627220A1 (en) * | 1988-02-12 | 1989-08-18 | Pereira Manuel | Door or window stop - has curved or pivoted strip with holes attached to frame, interacting with sprung ball catch on door or window |
| DE102006025216A1 (en) * | 2006-05-29 | 2007-12-06 | Automotive Group Ise Innomotive Systems Europe Gmbh | Door arrester for motor vehicle, comprises door retainer joined to one of door parts or pillared parts, where door retainer is designed as multiple chain, and individual slider elements are connected with one another in articulated manner |
| WO2013107358A1 (en) * | 2012-01-17 | 2013-07-25 | Shenzhen Byd Auto R&D Company Limited | Door stopper and vehicle comprising the same |
| EP2808473A1 (en) * | 2013-05-27 | 2014-12-03 | AKA Automotiv S.R.L. | Stepped door stop |
| CN207988737U (en) * | 2017-12-29 | 2018-10-19 | 海尼兴汽车零部件（南京）有限公司 | A kind of car door limiter |
| CN208310490U (en) * | 2018-05-14 | 2019-01-01 | 中国重汽集团成都王牌商用车有限公司 | A kind of car door limiter |
| CN209838013U (en) * | 2019-01-11 | 2019-12-24 | 海尼兴汽车零部件（南京）有限公司 | Door stopper, door and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109577766A (en) | 2019-04-05 |
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