CN209874792U - Car door limiter and car - Google Patents
Car door limiter and car Download PDFInfo
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- CN209874792U CN209874792U CN201920180844.7U CN201920180844U CN209874792U CN 209874792 U CN209874792 U CN 209874792U CN 201920180844 U CN201920180844 U CN 201920180844U CN 209874792 U CN209874792 U CN 209874792U
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Abstract
The utility model discloses a door stopper and car, door stopper includes: a bracket connected with the vehicle body; the connecting end of the limiting arm is rotatably connected with the bracket, the limiting end of the limiting arm is provided with a stop block, and a plurality of limiting stop openings are arranged between the connecting end and the limiting end at intervals; the limiting arm penetrates through the shell and can reciprocate along the height direction of the shell; an installation cavity is arranged in the shell; the two sliding blocks are arranged in the mounting cavity and are used for clamping the limiting arm; the at least two telescopic pieces are positioned in the mounting cavity and are respectively positioned on the outer sides of the two sliding blocks, each sliding block is connected with at least one telescopic piece, and the telescopic pieces can drive the sliding blocks to stretch along the length direction of the shell; at least two regulating assemblies, at least one group of regulating assemblies is arranged on each telescopic piece and used for increasing or reducing the extrusion force of the telescopic piece to the sliding block. The utility model provides a door stopper and car crosses shelves power and can customize and adjust.
Description
Technical Field
The utility model relates to the field of automotive technology, more specifically relates to a door stopper and car.
Background
The door stopper is mounted on the automobile door, and when the automobile door is subjected to certain extrusion force, the door stopper can enable the automobile door to keep a certain opening degree and limit the automobile door to rotate freely.
The existing door stopper comprises a stopper shell, a stopper sliding block and a limiting arm, wherein the stopper sliding block can be clamped on the limiting arm, a plurality of gears are arranged on the limiting arm, the stopper shell is installed on an automobile door, and when the automobile door is opened, the stopper shell can drive the stopper sliding block to slide along the limiting arm, so that the automobile door can stop on different gears on the limiting arm, and the automobile door can keep different opening degrees. The door stopper has an over-shift force, and the over-shift force is different when the door is opened and closed. When the vehicle door is opened, the overtravel force is approximately equal to the force required for opening the door and the component force of the gravity of the vehicle door is reduced, and when the vehicle door is closed, the overtravel force is approximately equal to the force required for closing the door and the component force of the gravity of the vehicle door. The existing vehicle door limiter is produced in batch, the vehicle door limiter of the same vehicle type has basically the same structure and almost the same gear passing force, and the gear passing force after assembly cannot be adjusted. However, constant over-range force may affect the user's door opening and closing experience. Because different users have different requirements on the overtaking force, men with larger strength may expect the door to have certain heaviness and need larger overtaking force; for less powerful women, a lighter door may be desirable and a lower overstep force may be required.
Therefore, there is a need for a door check device and a vehicle with adjustable over-stop force to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a door stopper and car, the shelves power of crossing of door stopper can be customized and adjust to satisfy different user demands, promote user's switch door and experience.
Based on the above-mentioned purpose the utility model provides a pair of door stopper, include:
the bracket is connected with the vehicle body;
the limiting arm is provided with a connecting end and a limiting end at two opposite ends respectively, the connecting end is rotatably connected with the bracket, the limiting end is provided with a stop block, and a plurality of limiting stop openings are arranged between the connecting end and the limiting end at intervals;
the limiting arm penetrates through the shell and can reciprocate along the height direction of the shell; the shell is internally provided with an installation cavity extending along the length direction;
the two sliding blocks are arranged in the mounting cavity and are used for clamping the limiting arm;
the at least two telescopic pieces are located in the installation cavity and located on the outer sides of the two sliding blocks respectively, each sliding block is connected with at least one telescopic piece, and the telescopic pieces can drive the sliding blocks to stretch along the length direction of the shell;
at least two regulating assemblies, every be provided with at least a set of regulating assembly on the extensible member, regulating assembly is used for increasing or reducing the extensible member is to the extrusion force of slider.
Preferably, the adjusting assembly comprises a supporting shaft and an adjusting piece capable of moving back and forth along the supporting shaft, two opposite ends of the supporting shaft are respectively abutted to the sliding block and the shell, the telescopic piece is sleeved on the supporting shaft, and two opposite ends of the telescopic piece are respectively abutted to the sliding block and the adjusting piece.
Preferably, the casing is provided with an adjusting hole at a position opposite to the adjusting member, and the adjusting hole is communicated with the mounting cavity and extends along the length direction of the casing.
Preferably, a plug body used for sealing is arranged in the adjusting hole, and the plug body is detachably connected with the adjusting hole.
Preferably, the slider orientation spacing arm one side is provided with bellied contact surface, the contact surface with spacing arm laminating is connected, the slider dorsad spacing arm one side is provided with the spacing recess that is used for holding the extensible member.
Preferably, the limiting groove is sequentially provided with a first groove and a second groove from the groove opening to the groove bottom, the width of the first groove is larger than that of the second groove, the first groove is used for accommodating the telescopic piece, and the second groove is used for accommodating the support shaft.
Preferably, the shell comprises a shell body with an opening and a shell cover used for sealing the opening, the mounting cavity is arranged in the shell body, a connecting piece used for being connected with the vehicle door is arranged on the shell body, and through holes used for penetrating the limiting arms are formed in the shell cover and the side wall of the shell body opposite to the shell cover.
Preferably, a side surface of the housing facing the bracket is provided with a reinforcing plate extending in a length direction of the housing.
In addition, preferably, the surface of the stop block facing to the shell is provided with buffer baffles, and the buffer baffles are distributed along the circumferential direction of the limiting arm.
The utility model also provides a car, the car includes as above-mentioned door limiter.
From the foregoing, the utility model provides a door stopper and car compares with prior art, has following advantage: the compression amount of the telescopic piece is adjusted through the adjusting assembly, so that the acting force of the telescopic piece on the sliding block is increased or reduced, and the moving resistance of the sliding block along the limiting arm is adjusted. Use above-mentioned car door limiter, cross shelves power and can customize and adjust to satisfy different user demands, promote user's the experience of opening and shutting.
Drawings
The above features and technical advantages of the present invention will become more apparent and readily appreciated from the following description of the embodiments thereof, taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic view of a door check adopted in an embodiment of the present invention.
Fig. 2 is a sectional view a-a of the door check shown in fig. 1.
Wherein the reference numbers:
1: a first rivet bolt; 2: a first adjusting nut; 3: a housing; 4: a first spring;
5: a first slider; 6: a stopper; 7: a limiting arm; 8: a second slider; 9: a second spring;
10: a second adjusting nut; 11: a second rivet bolt; 12: a first plug body;
13: a first fixing bolt; 14: a support; 15: a reinforcing plate; 16: a second fixing bolt;
17: a second plug body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings. The terms "inner" and "outer" are used to refer to directions toward and away from, respectively, the geometric center of a particular component.
Fig. 1 is a schematic view of a door check adopted in an embodiment of the present invention. Fig. 2 is a sectional view a-a of the door check shown in fig. 1. As shown in fig. 1 and 2, the door check includes: support 14, spacing arm 7, shell 3, two sliders, at least two extensible members and at least two adjusting part.
The bracket 14 is connected to a vehicle body (not shown);
the opposite two ends of the limiting arm 7 are respectively provided with a connecting end and a limiting end, the connecting end is rotatably connected with the bracket 14, the limiting end is provided with a stop block 6, and a plurality of limiting stop openings are arranged between the connecting end and the limiting end at intervals;
the shell 3 is connected with a vehicle door, and the limiting arm 7 penetrates through the shell 3 and can reciprocate along the height direction of the shell 3; an installation cavity extending along the length direction is arranged in the shell 3;
the two sliding blocks (such as the first sliding block 5 and the second sliding block 8) are arranged in the mounting cavity and are used for clamping the limiting arm 7;
the at least two telescopic pieces are positioned in the mounting cavity and are respectively positioned on the outer sides of the two sliding blocks, each sliding block is connected with at least one telescopic piece, and the telescopic pieces can drive the sliding blocks to extend and retract along the length direction of the shell 3;
each telescopic piece is provided with at least one group of adjusting assemblies, and the adjusting assemblies are used for increasing or reducing the extrusion force of the telescopic pieces to the sliding blocks.
The bracket 14 is connected with the vehicle body, the limiting arm 7 penetrates through the shell 3, and the connecting end is rotatably connected with the bracket 14; expose the installation cavity of shell 3, install two sliders respectively in the installation cavity of spacing arm 7 both sides, at least one extensible member is connected to every slider to connect at least a set of adjusting part on every extensible member, sealed installation cavity. When the vehicle door is opened and closed, the limiting arm 7 and the shell 3 are driven to generate relative displacement, the shell 3 is switched among different limiting notches, so that the opening degree of the vehicle door is adjusted, and the stop 6 can limit the maximum relative displacement. The extension and retraction amplitudes of the telescopic members may be the same or different. In order to keep the sliding blocks on the two sides of the limiting arm 7 to synchronously act, the compression amount of the telescopic piece is the same, and when the compression amount is adjusted, the adjusting assemblies on the two sides of the limiting arm 7 adjust the telescopic piece in the same amplitude. When the gear-shifting force needs to be increased, the compression amount of the telescopic piece is increased by operating the adjusting assembly, so that the extrusion force of the telescopic piece on the sliding block is increased, and the resistance of the sliding block to move along the limiting wall 7 is increased; in a similar way, when the gear force needs to be reduced, the compression amount of the telescopic piece is reduced through the operation adjusting assembly, and then the extrusion force of the telescopic piece on the sliding block is reduced, so that the resistance of the sliding block moving along the limiting wall 7 is reduced. Use above-mentioned car door limiter, cross shelves power and can customize and adjust to satisfy different user demands, promote user's the experience of opening and shutting.
In this embodiment, support 14 includes the mount pad and respectively from the relative both sides syntropy of mount pad mounting panel that extends, is provided with the mounting hole on the mount pad, and the bolt can run through the mounting hole to fix the mount pad on the automobile body, two mounting panels and mount pad enclose and close and form the mounting groove, and the link of spacing arm 7 is located the mounting groove, and the round pin axle runs through two mounting panels and link and accomplishes the connection, and spacing arm 7 can be round the reciprocal rotation of round the round pin axle.
In the present embodiment, the telescopic member includes, but is not limited to, two springs, such as steel springs, which are respectively a first spring 4 and a second spring 9 disposed in the mounting cavities at both sides of the limiting arm 7; the first end of the first spring 4 is abutted against the first sliding block 5, and the second end is abutted against the first end of the shell 3 through a group of adjusting components; the first end of the second spring 9 abuts on the second slider 8, and the second end abuts on the second end of the housing 3 through another set of adjusting components.
In this embodiment, the limiting arm 7 is provided with a plurality of sets of wave peak and wave trough structures along the length direction, each set of wave peak and wave trough structure comprises two wave peak and wave trough symmetrically arranged along the axis direction of the limiting arm 7, and each set of wave peak and wave trough structure is a limiting stopper.
Preferably, the adjusting assembly includes a support shaft and an adjusting member (e.g., the first adjusting nut 2 or the second adjusting nut 10) capable of moving back and forth along the support shaft, opposite ends of the support shaft abut against the slider and the housing 3, respectively, the telescopic member is sleeved on the support shaft, and opposite ends of the telescopic member abut against the slider and the adjusting member, respectively. The regulating part can provide the extrusion force of different dynamics simultaneously to the extensible member along the length direction reciprocating motion of back shaft to for the extensible member provides the compressive capacity of different ranges, compress or release the extensible member, and then change and pass through the slider by the extensible member and act on the power on spacing arm 7, and then adjust shelves power, satisfy different consumer groups' needs.
In this embodiment, the number of the adjusting assemblies is two, which are respectively a first adjusting assembly and a second adjusting assembly disposed in the mounting cavities on two sides of the limiting arm 7, the first adjusting assembly includes a first supporting shaft and a first adjusting nut 2 capable of moving back and forth along the first supporting shaft, the first spring 4 is sleeved on the first supporting shaft, the second end of the first spring 4 can abut against the first end of the first adjusting nut 2, the second end of the first adjusting nut 2 abuts against the first end of the housing 3, and the diameter of the surface of one side of the first adjusting nut 2 contacting with the first spring 4 is larger than the outer diameter of the first spring 4, so as to provide uniform pressure for the first spring 4; the second adjusting assembly includes a second support shaft and a second adjusting nut 10 reciprocally movable along the second support shaft; the second spring 9 is sleeved on the second support shaft, the second end of the second spring 9 abuts against the first end of the second adjusting nut 10, the second end of the second adjusting nut 10 can abut against the second end of the shell 3, and the diameter of the surface of one side, in contact with the second spring 9, of the second adjusting nut 10 is larger than the outer diameter of the second spring 9, so that uniform pressure is provided for the second spring 9.
When the first adjusting nut 2 moves towards the first slider 5 side along the first supporting shaft and the second adjusting nut 10 moves towards the second slider 8 side along the second supporting shaft, the first adjusting nut 2 presses the first spring 4 to contract and the second adjusting nut 10 presses the second spring 9 to contract, the compression amount of the first spring 4 increases to increase the force applied by the first spring 4 to the first slider 5, the compression amount of the second spring 9 increases to increase the force applied by the second spring 9 to the second slider 8, and the shift-passing force applied by the first slider 5 and the second slider 8 to the limiting arm 7 increases. Similarly, when the first adjusting nut 2 moves along the first supporting shaft back to the first slider 5 side and the second adjusting nut 10 moves along the second supporting shaft back to the second slider 8 side, the pressure is reduced, in order to restore the deformation, the first spring 4 and the second spring 9 are both relatively released, the compression amount of the first spring 4 is reduced, so that the force applied to the first slider 5 by the first spring 4 is reduced, the compression amount of the second spring 9 is reduced, so that the force applied to the second slider 8 by the second spring 9 is reduced, and the gear-shifting force applied to the limiting arm 7 by the first slider 5 and the second slider 8 is reduced.
In this embodiment, the first and second support shafts may be, but not limited to, bolt structures, for example, first and second rivet bolts 1 and 11 are respectively used, mounting holes are respectively formed at the first and second ends of the housing 3, the first and second rivet bolts 1 and 11 penetrate through the mounting holes from the outside to the inside, and nut portions are disposed outside the mounting holes and seal the mounting holes.
Preferably, an adjusting hole is formed in the position of the housing 3 opposite to the adjusting member, and the adjusting hole is communicated with the mounting cavity and extends along the length direction of the housing 3. The shell 3 provides sealed and guard action for inner structure spare, for reducing the operation degree of difficulty of adjusting part, reduces the influence to casing 3 as far as possible, sets up the regulation hole on shell 3, regards as the handle hole of adjusting part with the regulation hole.
In the present embodiment, two adjusting holes are provided on the housing 3, both of which are disposed on the surface facing the side of the bracket 14, and are respectively located on both sides of the limiting arm 7, and respectively correspond to the moving ranges of the first adjusting nut 2 and the second adjusting nut 10. The shape of the adjustment aperture includes, but is not limited to, a kidney-shaped aperture, which may provide sufficient operating space. When the position of the first adjusting nut 2 or the second adjusting nut 10 needs to be changed, a wrench extends into the mounting cavity from the adjusting hole to rotate the first adjusting nut 2 or the second adjusting nut 10, so that the first adjusting nut 2 or the second adjusting nut moves on the first supporting shaft or the second supporting shaft.
Preferably, a plug body used for sealing is arranged in the adjusting hole, and the plug body is detachably connected with the adjusting hole. The sealing and integrity of the housing 3 can be ensured by the plug body sealing the adjustment opening.
In this embodiment, the cock body adopts rubber materials to make and forms, and rubber materials has elasticity, and easy to assemble and dismantlement can provide good leakproofness simultaneously. The cock body includes first cock body 12 and second cock body 17, and first cock body 12 and second cock body 17 are filled in the regulation hole of spacing arm 7 both sides respectively and are sealed.
Preferably, the slider is provided with bellied contact surface towards spacing arm 7 one side, and the contact surface is connected with spacing arm 7 laminating, and the slider is provided with the spacing recess that is used for the holding extensible member dorsad spacing arm 7 one side. The contact surface of the bulge on the sliding block is abutted against the limiting arm 7, the contact surface is smaller than the surface of the sliding block facing one side of the limiting arm, and the friction resistance and the moving difficulty of the sliding block are reduced by reducing the contact area of the contact surface and the limiting arm 7; the position of extensible member can be injectd to spacing recess, avoids the extensible member drunkenness that makes a round trip on the slider, improves stability.
Preferably, the limiting groove is provided with a first groove and a second groove in sequence from the notch to the groove bottom, the width of the first groove is larger than that of the second groove, the first groove is used for accommodating the telescopic piece, and the second groove is used for accommodating the supporting shaft. Carry on spacingly through first recess to the extensible member, avoid the extensible member at flexible in-process and back shaft mutual interference, carry on spacingly through second recess back shaft, avoid removing the in-process drunkenness or slope at adjusting nut.
Preferably, the housing 3 includes a housing provided with an opening and a housing cover for sealing the opening, the mounting cavity is provided in the housing, the housing is provided with a connecting member for connecting with a vehicle door, and the housing cover and a side wall of the housing opposite to the housing cover are both provided with through holes for penetrating through the limiting arms 7. The connection can be dismantled to cap and casing, when installation adjusting part or extensible member, with cap and casing separation, runs through the through-hole with spacing arm 7 wearing to establish, then establishes the cap knot on the casing. The shell 3 is simple in structure and convenient to install and detach.
In this embodiment, one or more connection holes, such as two, are formed in the housing and are respectively disposed at two opposite sides of the limiting arm 7, and the first fixing bolt 13 and the second fixing bolt 16 are respectively inserted into the connection holes and connect the housing 3 to the vehicle door.
Usually, the adjusting hole and the connecting hole are both provided on a side surface of the outer case facing the vehicle body, and preferably, a side surface of the outer case 3 facing the bracket 14 is provided with a reinforcing plate 15, and the reinforcing plate 15 extends in a length direction of the outer case 3. A plurality of through holes, such as connecting holes, adjusting holes and the like, are provided in the side of the housing facing the bracket 14, and in order to increase the strength of the housing, a reinforcing plate 15 is added to the side surface, and the reinforcing plate 15 can increase the structural strength of the housing 3 so as to prolong the service life.
In this embodiment, the reinforcing plate 15 covers the adjusting hole, and a first through hole is disposed on the reinforcing plate 15 at a position opposite to the adjusting hole, so that the plug body can seal the through hole and the adjusting hole at the same time. The reinforcing plate 15 is provided with a second through hole at a position opposite to the attachment hole, and the first fixing bolt 13/the second fixing bolt 16 can be inserted through the attachment hole and the second through hole.
In addition, preferably, the surface of the stopper 6 facing the housing 3 is provided with buffer baffles, which are distributed along the circumferential direction of the stopper arm. By arranging the buffer baffle between the shell and the stop 6, the impact force generated when the shell and the stop are contacted can be reduced, and the shell 3 and the internal components are protected.
The use of the door check is described further below.
When the gear-shifting force needs to be increased, the first plug body 12 and the second plug body 17 in the adjusting holes on the two sides of the limiting arm 7 are pulled out, the wrench extends into the mounting cavity from the adjusting holes, the first adjusting nut 2 is driven to move towards one side of the first sliding block 5 along the first supporting shaft, the first adjusting nut 2 extrudes the first spring 4 to shrink, the compression amount of the first spring 4 is increased, the force applied to the first sliding block 5 by the first spring 4 is increased, and the gear-shifting force applied to the limiting arm 7 by the first sliding block 5 is increased. Then, the second adjusting nut 10 is driven to move towards the second slider 8 side along the second support shaft, so that the second adjusting nut 10 extrudes the second spring 9 to shrink, the compression amount of the second spring 9 is increased, the force applied to the second slider 8 by the second spring 9 is increased, the shift-passing force applied to the limiting arm 7 by the second slider 8 is increased, and the first plug body 12 and the second plug body 17 are respectively plugged into the adjusting holes after the adjustment is completed.
When the gear-shifting force needs to be reduced, the first plug body 12 and the second plug body 17 in the adjusting holes at two sides of the limiting arm 7 are pulled out, the wrench extends into the mounting cavity from the adjusting holes, the first adjusting nut 2 is driven to move along the first supporting shaft back to one side of the first sliding block 5, so that the pressure applied to the first spring 4 is reduced, in order to restore the deformation, the first spring 4 is relatively released, the compression amount of the first spring 4 is reduced, the force applied to the first sliding block 5 by the first spring 4 is reduced, and the gear-shifting force applied to the limiting arm 7 by the first sliding block 5 is reduced; then, when the second adjusting nut 10 is driven to move along the second support shaft back to the second slider 8 side, the pressure applied on the second spring 9 is reduced, in order to restore the deformation, the second spring 9 is relatively released, the compression amount of the second spring 9 is reduced, so that the force applied on the second slider 8 by the second spring 9 is reduced, the gear-shifting force applied on the limiting arm 7 by the second slider 8 is reduced, and the first plug body 12 and the second plug body 17 are respectively plugged into the adjusting holes until the adjustment is completed.
The utility model also provides an automobile, the automobile includes as above-mentioned door limiter. The automobile uses above-mentioned car door limiter, crosses shelves power and can customize and adjust to satisfy different user demands, promote user's the experience of opening and shutting the door.
From the above description and practice, the present invention provides a door check and a vehicle, which have the following advantages compared with the prior art: the compression amount of the telescopic piece is adjusted through the adjusting assembly, so that the acting force of the telescopic piece on the sliding block is increased or reduced, and the moving resistance of the sliding block along the limiting arm is adjusted. Use above-mentioned car door limiter, cross shelves power and can customize and adjust to satisfy different user demands, promote user's the experience of opening and shutting.
Those of ordinary skill in the art will understand that: the above description is only for the specific embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A door checker, comprising:
the bracket is connected with the vehicle body;
the limiting arm is provided with a connecting end and a limiting end at two opposite ends respectively, the connecting end is rotatably connected with the bracket, the limiting end is provided with a stop block, and a plurality of limiting stop openings are arranged between the connecting end and the limiting end at intervals;
the limiting arm penetrates through the shell and can reciprocate along the height direction of the shell; the shell is internally provided with an installation cavity extending along the length direction;
the two sliding blocks are arranged in the mounting cavity and are used for clamping the limiting arm;
the at least two telescopic pieces are located in the installation cavity and located on the outer sides of the two sliding blocks respectively, each sliding block is connected with at least one telescopic piece, and the telescopic pieces can drive the sliding blocks to stretch along the length direction of the shell;
at least two regulating assemblies, every be provided with at least a set of regulating assembly on the extensible member, regulating assembly is used for increasing or reducing the extensible member is to the extrusion force of slider.
2. The door checker according to claim 1,
the adjusting component comprises a supporting shaft and an adjusting piece capable of moving along the supporting shaft in a reciprocating mode, the two opposite ends of the supporting shaft are respectively abutted to the sliding block and the shell, the telescopic piece is sleeved on the supporting shaft, and the two opposite ends of the telescopic piece are respectively abutted to the sliding block and the adjusting piece.
3. The door checker according to claim 2,
the shell with be provided with the regulation hole on the relative position of regulating part, the regulation hole with the installation cavity intercommunication, and along the length direction of shell extends.
4. The door checker according to claim 3,
the adjusting hole is internally provided with a plug body used for sealing, and the plug body is detachably connected with the adjusting hole.
5. The door checker according to any one of claims 2 to 4,
the slider orientation spacing arm one side is provided with bellied contact surface, the contact surface with spacing arm laminating is connected, the slider dorsad spacing arm one side is provided with the spacing recess that is used for the holding extensible member.
6. The door checker according to claim 5,
the limiting groove is sequentially provided with a first groove and a second groove from the groove opening to the groove bottom, the width of the first groove is larger than that of the second groove, the first groove is used for containing the extensible member, and the second groove is used for containing the supporting shaft.
7. The door checker according to any one of claims 1 to 4,
the shell comprises a shell body with an opening and a shell cover used for sealing the opening, the installation cavity is arranged in the shell body, a connecting piece used for being connected with the car door is arranged on the shell body, and through holes used for penetrating the limiting arms are formed in the shell cover and the side wall of the shell body opposite to the shell cover.
8. The door checker according to any one of claims 1 to 4,
the shell is towards a side surface of the support is provided with a reinforcing plate, and the reinforcing plate extends along the length direction of the shell.
9. The door checker according to any one of claims 1 to 4,
the surface of the stop block facing one side of the shell is provided with a buffer baffle plate, and the buffer baffle plate is distributed along the circumferential direction of the limiting arm.
10. A motor vehicle, characterized in that it comprises a door checker according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180844.7U CN209874792U (en) | 2019-02-01 | 2019-02-01 | Car door limiter and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180844.7U CN209874792U (en) | 2019-02-01 | 2019-02-01 | Car door limiter and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874792U true CN209874792U (en) | 2019-12-31 |
Family
ID=68952397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920180844.7U Active CN209874792U (en) | 2019-02-01 | 2019-02-01 | Car door limiter and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874792U (en) |
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2019
- 2019-02-01 CN CN201920180844.7U patent/CN209874792U/en active Active
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