CN201560654U - Limiting device for car door and vehicle including the same - Google Patents
Limiting device for car door and vehicle including the same Download PDFInfo
- Publication number
- CN201560654U CN201560654U CN2009202776308U CN200920277630U CN201560654U CN 201560654 U CN201560654 U CN 201560654U CN 2009202776308 U CN2009202776308 U CN 2009202776308U CN 200920277630 U CN200920277630 U CN 200920277630U CN 201560654 U CN201560654 U CN 201560654U
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- locating part
- stopping means
- pedestal
- car door
- assembly
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Abstract
The utility model relates to a limiting device for a car door, which comprises a first component and a second component. The first component comprises a first base and a first limiting piece fixed on the first base. The second component can move relative to the first component, comprises a second base and a second limiting piece articulated with the second base, and the second limiting piece can be matched with or separated from the first limiting piece. A vehicle comprises the car door, a car body and a hinge. The car door is articulated with the car body through the hinge. The vehicle further comprises the limiting device. The first base of the first component of the limiting device is installed on the car door close to the car body. The second base of the second component of the limiting device is fixedly installed on the position of the car body, close to the car door. According to the utility model, the limiting device can not only limit the opening degree of the car door but also allow the opening degree of the car door to reach the limit degree permitted by the hinge of the car door and the car body.
Description
Technical field
The utility model relates to the automobile field, more particularly, relates to a kind of vehicle that is used for the stopping means of arrangements for automotive doors and comprises this stopping means.
Background technology
Usually, in existing vehicle, car door and vehicle body are articulated and connected, to allow car door opening or to close.In addition, in vehicle, also be provided with stopping means, this stopping means is installed between car door and the vehicle body, with the opening degree of restriction car door with respect to vehicle body, thereby the opening degree of car door maximum is limited within the above-mentioned hinged allowed band, prevents car door opening excessive and may be above-mentioned hinged causing damage.
Yet, under special circumstances, for example under the situation of the goods that lorry loading and unloading volume is bigger, usually need to make the opening degree of car door (as the car door of the container of lorry) to break through above-mentioned stopping means institute restricted portion, and be opened to the hinged limit aperture that allows.Yet because the existence of traditional stopping means, this traditional stopping means does not allow car door opening is arrived limit aperture, thereby traditional stopping means is not suitable for the workplace that car door opening need be arrived limit aperture.
The utility model content
The purpose of this utility model is to overcome traditional stopping means and is not suitable for the workplace that car door opening need be arrived limit aperture, and provide a kind of permission with the stopping means of car door opening to limit aperture, and this stopping means still maintains the effect of restriction car door opening degree, and a kind of vehicle that comprises this stopping means also is provided.
According to an aspect of the present utility model, a kind of stopping means that is used for arrangements for automotive doors is provided, wherein, this stopping means comprises: first assembly, this first assembly comprise first pedestal and first locating part that is fixed on this first pedestal; Second assembly, this second assembly can move with respect to described first assembly, and described second assembly comprises second pedestal and is articulated in second locating part of this second pedestal that described second locating part can cooperate with described first locating part or separate.
According on the other hand of the present utility model, a kind of vehicle also is provided, this vehicle comprises car door, vehicle body and hinge, described car door is articulated in described vehicle body by hinge, wherein, described vehicle also comprises above-mentioned stopping means, first pedestal of first assembly of this stopping means be fixedly mounted on described car door with the contiguous position of described vehicle body on, second pedestal of second assembly of described stopping means be fixedly mounted on described vehicle body with the contiguous position of described car door on.
According to the vehicle that is used for the stopping means of arrangements for automotive doors and comprises this stopping means provided by the utility model, when second locating part cooperated with first locating part, this stopping means still can play the effect of restriction car door opening degree; And when the opening degree that needs car door reaches the limit of degree, second locating part is separated with first locating part, avoiding cooperating between second locating part and first locating part, thereby allow the opening degree of car door to reach the limit degree that hinge allowed of car door and vehicle body.
Description of drawings
Fig. 1 is equipped with according to the car door of the stopping means of a kind of embodiment of the utility model and the phantom drawing of vehicle body;
Fig. 2 is according to the stopping means of a kind of embodiment of the utility model phantom drawing in original state;
Fig. 3 is the phantom drawing of first assembly shown in Fig. 2;
Fig. 4 is the sectional view of first assembly among Fig. 3;
Fig. 5 is the structural representation of second assembly shown in Fig. 2;
Fig. 6 is the B-B sectional view among Fig. 5;
Fig. 7 is a stopping means shown in Figure 2 elevation in original state;
Fig. 8 is stopping means shown in Figure 2 phantom drawing under the state that second locating part and first locating part match; With
Fig. 9 is a stopping means shown in Figure 2 phantom drawing in second locating part and the first locating part released state.
The Reference numeral of critical piece
First locating part 2
Second locating part 4
Chute 5
Latch hook 6
Wear-resistant material layer 11
First vertical pole 12
Second vertical pole 14
Locking bar 15
Car door 100
Hinge 300
The specific embodiment
Below with reference to accompanying drawing the specific embodiment of the present utility model is described in detail.
Extremely shown in Figure 9 as Fig. 2 and Fig. 7, the stopping means that is used for arrangements for automotive doors that the utility model provides comprises:
First assembly, this first assembly comprise first pedestal 1 and first locating part 2 that is fixed on this first pedestal 1;
Second assembly, this second assembly can move with respect to described first assembly, and described second assembly comprises second pedestal 3 and is articulated in second locating part 4 of this second pedestal 3 that described second locating part 4 can cooperate with described first locating part 2 or separate.
As mentioned above, stopping means of the present utility model is generally used for the car door of automobile, specifically is applied to the car door of vehicle and being connected of vehicle body.But the utility model also is not limited to this, and stopping means provided by the utility model also can be applicable in the similar workplace, for example in the vehicle window of the various vehicles, and as train, steamer etc., door and window of building etc. for another example.
First assembly and second assembly are installed in respectively in the car door and vehicle body of automobile, perhaps are installed in respectively in vehicle body and the car door.Because car door and vehicle body have relative motion when the switch car door, thereby first assembly can move with respect to second assembly.
First pedestal of first assembly is fixedly mounted on car door or the vehicle body, and second pedestal of second assembly is fixedly mounted on vehicle body or the car door.When first assembly moved with respect to second assembly, first locating part 2 of first assembly can cooperate with second locating part 4, thereby utilized matching relationship between the two to limit the movement travel of first assembly with respect to second assembly.Under this state, stopping means of the present utility model still can play the effect of the restriction car door opening degree of traditional stopping means.
In addition, because second locating part 4 is articulated in second pedestal 3, thereby second locating part 4 can also move with respect to second pedestal 3, breaking away from and the cooperating of first locating part 2, separates thereby make between first locating part 2 and second locating part 4.Under this state, stopping means of the present utility model no longer plays position-limiting action to the opening degree of car door, thereby allows the opening degree of car door to reach the limit degree that is subjected to car door to be connected the hinge restriction with vehicle body.
First locating part 2 and second locating part 4 can have various ways, selectively cooperate as long as can realize first locating part 2 and second locating part 4.
For example, first locating part 2 can comprise the guiding groove that is arranged on first pedestal 1, and second locating part 4 can comprise the hook that is articulated in second pedestal 3, and this hook gos deep in the described guiding groove.When first pedestal 1 moved with respect to second pedestal 3, hook moved in guiding groove, and was subjected to the restriction (that is, the length of guiding groove determines the moving range of second pedestal 3 with respect to first pedestal 1) at guiding groove two ends.Simultaneously, because hook is articulated in second pedestal 3, thereby, when needs no longer limit this stopping means to the opening degree of car door, can move hook so that hook leaves described guiding groove.
Perhaps, can also introduce four-bar linkage, as crank rocker mechanism, as long as can allow second locating part 4 to break away from and the cooperating of first locating part 2.For example, first locating part 2 can comprise the guiding groove that is arranged on first pedestal 1, and second locating part 4 is a swinging block, and this swinging block can move back and forth in guiding groove.Can move this swinging block, thus break away from guiding groove between cooperate.
Preferably, for the ease of second locating part 4 moving at first pedestal 1, described stopping means also comprises guide structure, this guide structure is positioned on described first pedestal 1, described guide structure contacts with described second locating part 4, and is used to guide described second locating part 4 to move back and forth along this guide structure.This guide structure can be various guide rails, moves back and forth along this guide structure to guide second locating part 4, thereby is convenient to guarantee that second locating part 4 is on the correct position with respect to first pedestal 1, avoids departing from of second locating part 4.
Further preferably, as shown in Figure 3, described guide structure comprises chute 5, is used to guide described second locating part 4 to move back and forth along this chute 5.This chute 5 can have the degree of depth of the end that holds second locating part 4, thereby can guarantee that second locating part 4 moves back and forth along chute 5 reliably.In this case, described chute 5 can play the restriction to the movement travel of second locating part 4 too.
But preferably, be subjected to the restriction of first locating part 2 in order to guarantee second locating part 4 reliably, described first locating part 2 comprises latch hook 6, and described second locating part 4 comprises locking bar 15, and this locking bar 15 can separate by described latch hook 6 lockings or with described hook 6.
When second locating part 4 is subjected to the guiding of chute 5 and when moving back and forth, the locking bar 15 (as shown in Figure 5) of second locating part 3 can cooperate with the latch hook 6 of first locating part 2.Specifically, pinned by latch hook 6, thereby limit the stroke range of second locating part 4, and then limit the opening degree of car door by latch hook 6 in the end of travel of second locating part 4.
In addition, because second locating part 4 is articulated in second base 3, thereby locking bar 15 can also break away from and the cooperating of latch hook 6, thereby first locating part 2 is separated with second locating part 4.Locking bar 15 can have multiple form of structure, if can realize with the cooperation of the latch hook 6 of first locating part 2 with separate.
Preferably, described latch hook 6 is located at an end of close described second pedestal 3 of described chute 5, and described locking bar 15 is positioned at an end of close described first pedestal 1 of described second locating part 4, and is extremely shown in Figure 9 as Fig. 7.
When car door opening, second locating part 4 will move with respect to first pedestal 1 along the direction of arrow of pointing to the left side in Fig. 7, thereby latch hook 6 is set at an end of close described second pedestal 3 of described chute 5, in normal car door opening process, to prevent that the locking bar 15 of second locating part 4 is moved beyond the stroke of permission.And, corresponding latch hook structure (corresponding with the state of closing of the door) can be set at the other end of chute 5, also any latch hook structure can be set.
As shown in Figure 3 and Figure 4, first pedestal 1 has the slot 21 that is positioned at inside, and the part of latch hook 6 is inserted in the slot 21.In first pedestal 1, also be provided with installing hole 23, utilize rivet 22 to run through first pedestal 1 and latch hook 6 riveted joints, thereby first pedestal 1 and latch hook 6 are fixed together.In addition, can also in first pedestal 1, through hole 20 be set, through hole 24 is set in latch hook 6, thereby after first pedestal 1 and latch hook 6 are coupled together, the through hole 20 of first pedestal 1 communicates with the through hole 24 of latch hook 6, so that first pedestal 1 is installed on car door or the vehicle body.
When second locating part 4 moves with respect to first pedestal 1, locking bar 15 will contact with the chute 5 of first pedestal 1, and move along chute 5.For locking bar 15 is contacted with chute 5, preferably, described second assembly also comprises the elastic component 8 that is connected with described second locating part 4, and 8 pairs of described second locating parts 4 of this elastic component apply elastic force, and described locking bar 15 is pressed to described chute 5.
This elastic component 8 can have multiple set-up mode, for example, this elastic component 8 can be spring, and an end of this spring is connected in second locating part 4, the other end is connected in second pedestal 3, thereby makes second locating part 4 be subjected to locking bar 15 is pressed to the elastic force of described chute 13.
Preferably, can in the articulated structure of second locating part 4, torsionspring be set, to realize described locking bar 15 is pressed to the power of described chute 5.Specifically, as shown in Figure 5 and Figure 6, described second assembly also comprises pivot 9, and described second locating part 4 is articulated in described second pedestal 3 by this pivot 9, and described elastic component 8 is a torsionspring, and this torsionspring is sleeved on the described pivot 9.Utilize this structure can make second locating part 4 more compact with being connected of second pedestal 3.
In addition, on second pedestal 3, also be provided with installing hole 24, so that second pedestal 3 is fixedly installed on vehicle body or the car door.
Preferably, described second locating part 4 also comprises first vertical pole 12 and second vertical pole 14 that is parallel to each other, described locking bar 15 is connected between the end of described first vertical pole 12 and second vertical pole 14, and the other end of described first vertical pole 12 and second vertical pole 14 is connected in described pivot 9, as shown in Figure 5.
That is to say, first vertical pole 12, second vertical pole 14 and locking bar 15 form frame construction, thereby can alleviate the weight of second locating part 4, and, between first vertical pole 12, second vertical pole 14 and locking bar 15, be formed with cavity 10, thereby help cooperating of locking bar 15 and latch hook 6.Certainly, between the other end of first vertical pole 12 and second vertical pole 14, cross bar 13 can be set, thereby play the effect of reinforcement intensity.
In addition, second locating part 4 is not limited to form shown in Figure 5, can utilize a vertical pole to connect locking bar 15 and get final product.Specifically, an end of this vertical pole is articulated in second pedestal 3, and the other end is connected in locking bar 15.
Preferably, locking bar 15 is provided with wear-resistant material layer 11, to improve the abrasion resistance of locking bar 15.Further preferably, on locking bar 15, also be provided with guide hump 16, and in chute 5, be provided with corresponding guide recesses portion, thereby utilize the matching relationship between guide hump 16 and the guide recesses portion, further obtain guiding function second locating part 4.
Under the elastic pressure effect of elastic component 8, second locating part 4 can and move in first pedestal, the 1 correct position of maintenance, thereby chute 5 can be set in first pedestal 1, perhaps makes chute 5 for flat.
Be not subjected to when the locking bar 15 of needs second locating part 4 first locating part 2 latch hook 6 do the time spent can manually lift second locating part 4.In this case, even if car door rotates, locking bar 15 can not cooperate with latch hook 6 yet, thereby first locating part 2 is separated with second locating part 4, allows car door opening to limit aperture, as shown in Figure 9.
The critical piece and the annexation thereof of stopping means provided by the utility model have more than been described.In addition, the utility model also provides a kind of vehicle, as shown in Figure 1, this vehicle comprises car door 100, vehicle body 200 and hinge 300, described car door 100 is articulated in described vehicle body 200 by hinge 300, wherein, described vehicle also comprises the above-mentioned stopping means 400 that the utility model provides, first pedestal 1 of first assembly of this stopping means 400 be fixedly mounted on described car door 100 with the contiguous positions of described vehicle body 200 on, second pedestal 3 of second assembly of described stopping means be fixedly mounted on described vehicle body 200 with the contiguous positions of described car door 100 on.
Below in conjunction with Fig. 1 the use of the preferred implementation of stopping means provided by the utility model is described.
In normal operating condition, when opening and closing car door, second locating part 4 moves back and forth at the lower edge chute 5 that compresses of elastic component 8, and car door opening at utmost the time, the locking bar 15 of second locating part 4 cooperates with the latch hook 6 of first locating part 2, thereby plays the effect of restriction door opening degree.
And when being opened to limit aperture when needing car door to surpass restriction suffered in the above-mentioned normal condition, can overcome the elastic force of elastic component 8 and second locating part 4 is lifted, this moment, no matter how car door rotated, second locating part 4 keeps separating with first locating part 2, thereby can be not again the aperture of car door not be played restriction.In this case, the degree of door opening degree is subjected to the restriction of the hinge 300 of car door and vehicle body, as shown in Figure 9.
More than described the specific embodiment of the present utility model, but the content that the utility model comprised is not limited thereto, under the prerequisite that does not break away from the utility model essential scope, can makes various modifications, replacement and variation.
Claims (10)
1. a stopping means that is used for arrangements for automotive doors is characterized in that, this stopping means comprises:
First assembly, this first assembly comprise first pedestal (1) and are fixed on first locating part (2) on this first pedestal (1);
Second assembly, this second assembly can move with respect to described first assembly, described second assembly comprises second pedestal (3) and is articulated in second locating part (4) of this second pedestal (3) that described second locating part (4) can cooperate with described first locating part (2) or separate.
2. stopping means according to claim 1, it is characterized in that, described stopping means also comprises guide structure, this guide structure is positioned on described first pedestal (1), described guide structure contacts with described second locating part (4), and is used to guide described second locating part (4) to move back and forth along this guide structure.
3. stopping means according to claim 2 is characterized in that, described guide structure comprises chute (5), is used to guide described second locating part (4) to move back and forth along this chute (5).
4. stopping means according to claim 3, it is characterized in that, described first locating part (2) comprises latch hook (6), and described second locating part (4) comprises locking bar (15), and this locking bar (15) can separate by described latch hook (6) locking or with described latch hook (6).
5. stopping means according to claim 4, it is characterized in that, described latch hook (6) is located at an end of close described second pedestal (3) of described chute (5), and described locking bar (15) is positioned at an end of close described first pedestal (1) of described second locating part (4).
6. according to any described stopping means among the claim 3-5, it is characterized in that, described second assembly also comprises the elastic component (8) that is connected with described second locating part (4), this elastic component (8) applies elastic force to described second locating part (4), and described locking bar (15) is pressed to described chute (5).
7. stopping means according to claim 6, it is characterized in that, described second assembly also comprises pivot (9), described second locating part (4) is articulated in described second pedestal (3) by this pivot (9), described elastic component (8) is a torsionspring, and this torsionspring is sleeved on the described pivot (9).
8. stopping means according to claim 6, it is characterized in that, described second locating part (4) also comprises first vertical pole (12) and second vertical pole (14) that is parallel to each other, described locking bar (15) is connected between the end of described first vertical pole (12) and second vertical pole (14), and the other end of described first vertical pole (12) and second vertical pole (14) is connected in described pivot (9).
9. stopping means according to claim 6 is characterized in that, described locking bar (15) is provided with wear-resistant material layer (11).
10. vehicle, this vehicle comprises car door (100), vehicle body (200) and hinge (300), described car door (100) is articulated in described vehicle body (200) by hinge (300), it is characterized in that, described vehicle also comprises any described stopping means (400) among the claim 1-9, first pedestal (1) of first assembly of this stopping means (400) be fixedly mounted on described car door (100) with the contiguous position of described vehicle body (200) on, second pedestal (3) of second assembly of described stopping means be fixedly mounted on described vehicle body (200) with the contiguous position of described car door (100) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202776308U CN201560654U (en) | 2009-11-26 | 2009-11-26 | Limiting device for car door and vehicle including the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202776308U CN201560654U (en) | 2009-11-26 | 2009-11-26 | Limiting device for car door and vehicle including the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201560654U true CN201560654U (en) | 2010-08-25 |
Family
ID=42625800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202776308U Expired - Lifetime CN201560654U (en) | 2009-11-26 | 2009-11-26 | Limiting device for car door and vehicle including the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201560654U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742012A (en) * | 2013-12-25 | 2014-04-23 | 柳州正菱集团有限公司 | Car door limiting device |
| CN105644324A (en) * | 2016-02-01 | 2016-06-08 | 北京汽车股份有限公司 | Automobile door opening prompt device and automobile |
| CN106285257A (en) * | 2015-05-13 | 2017-01-04 | 标致·雪铁龙汽车公司 | Car door limiter |
| CN108699871A (en) * | 2016-02-29 | 2018-10-23 | 法拉第未来公司 | Door hinge and door hinge system for vehicle |
-
2009
- 2009-11-26 CN CN2009202776308U patent/CN201560654U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742012A (en) * | 2013-12-25 | 2014-04-23 | 柳州正菱集团有限公司 | Car door limiting device |
| CN106285257A (en) * | 2015-05-13 | 2017-01-04 | 标致·雪铁龙汽车公司 | Car door limiter |
| CN106285257B (en) * | 2015-05-13 | 2020-02-21 | 标致·雪铁龙汽车公司 | Vehicle door limiter |
| CN105644324A (en) * | 2016-02-01 | 2016-06-08 | 北京汽车股份有限公司 | Automobile door opening prompt device and automobile |
| CN105644324B (en) * | 2016-02-01 | 2017-09-12 | 北京汽车股份有限公司 | A kind of car door opening suggestion device and automobile |
| CN108699871A (en) * | 2016-02-29 | 2018-10-23 | 法拉第未来公司 | Door hinge and door hinge system for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100825 |
|
| CX01 | Expiry of patent term |