CN204663248U - Travelling wheel arm structure under a kind of sliding door - Google Patents

Travelling wheel arm structure under a kind of sliding door Download PDF

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Publication number
CN204663248U
CN204663248U CN201520268340.2U CN201520268340U CN204663248U CN 204663248 U CN204663248 U CN 204663248U CN 201520268340 U CN201520268340 U CN 201520268340U CN 204663248 U CN204663248 U CN 204663248U
Authority
CN
China
Prior art keywords
wheel arm
connection bracket
traveling wheel
type groove
sliding door
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.)
Withdrawn - After Issue
Application number
CN201520268340.2U
Other languages
Chinese (zh)
Inventor
李乃鹏
滕平
库才旗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAIC GM Wuling Automobile Co Ltd
Original Assignee
SAIC GM Wuling Automobile Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SAIC GM Wuling Automobile Co Ltd filed Critical SAIC GM Wuling Automobile Co Ltd
Priority to CN201520268340.2U priority Critical patent/CN204663248U/en
Application granted granted Critical
Publication of CN204663248U publication Critical patent/CN204663248U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Support Devices For Sliding Doors (AREA)

Abstract

The utility model provides travelling wheel arm structure under a kind of sliding door, comprise traveling wheel arm connection bracket, be located at the car door connector of described traveling wheel arm connection bracket one end and be located at the vehicle body connector of described another list of traveling wheel arm connection bracket, described vehicle body connector is provided with the first U-type groove be connected with described traveling wheel arm connection bracket.Vehicle body connector is provided with the first U-type groove, can be fixed in traveling wheel arm connection bracket like this by the two side of the first U-type groove, thus improves bonding strength, connects more reliable, reduces structure risk.

Description

Travelling wheel arm structure under a kind of sliding door
Technical field
The utility model relates to sliding door of automobile field, particularly relates to travelling wheel arm structure under a kind of sliding door.
Background technology
Under sliding door, traveling wheel arm is as the strength member supporting sliding door slip, its traditional structure is generally that the traveling wheel arm near vehicle body side is riveted in traveling wheel arm connection bracket, and traveling wheel arm is right angle angle iron structure, overall in 7 fonts, can only the side of traveling wheel arm be connected with traveling wheel arm connection bracket like this, result in coupling stiffness bad, easily rupture.
Utility model content
In order to solve the problems of the prior art, the utility model provides travelling wheel arm structure under a kind of sliding door.
The utility model provides travelling wheel arm structure under a kind of sliding door, comprise traveling wheel arm connection bracket, be located at the car door connector of described traveling wheel arm connection bracket one end and be located at the vehicle body connector of described another list of traveling wheel arm connection bracket, described vehicle body connector is provided with the first U-type groove be connected with described traveling wheel arm connection bracket.
As further improvement of the utility model, described traveling wheel arm connection bracket is provided with the second U-type groove near the side of vehicle body, is provided with stiffener in described second U-type groove.
As further improvement of the utility model, described traveling wheel arm connection bracket is provided with the screwed hole for connecting described car door connector, in described second U-type groove, a side arm is provided with the hold-down nut corresponding with described screwed hole position, and described car door connector is fixed on described hold-down nut by set bolt.
As further improvement of the utility model, in described second U-type groove, another side arm is provided with the through hole corresponding with described hold-down nut position.
As further improvement of the utility model, described traveling wheel arm connection bracket is provided with plug support near vehicle body side, and described plug support is provided with buffering plug.
As further improvement of the utility model, described vehicle body connector is riveted in described traveling wheel arm connection bracket by described first U-type groove.
As further improvement of the utility model, described plug support welding is in described traveling wheel arm connection bracket.
As further improvement of the utility model, described vehicle body connector is provided with guide wheel, and described guide wheel comprises side wheel and support wheel.
The beneficial effects of the utility model are: vehicle body connector is provided with the first U-type groove, can be fixed in traveling wheel arm connection bracket like this by the two side of the first U-type groove, thus improve bonding strength, connect more reliable, reduce structure risk.
Accompanying drawing explanation
Fig. 1 is the structural representation of a travelling wheel arm structure angle under a kind of sliding door of the utility model;
Fig. 2 is the structural representation of another angle of travelling wheel arm structure under a kind of sliding door of the utility model;
Fig. 3 is the structural representation of the another angle of travelling wheel arm structure under a kind of sliding door of the utility model.
Detailed description of the invention
Reference numeral: 1-traveling wheel arm connection bracket 2-car door connector 3-vehicle body connector 4-plug support 11-through hole.
As shown in Figure 1 to Figure 3, the utility model discloses travelling wheel arm structure under a kind of sliding door, comprise traveling wheel arm connection bracket 1, vehicle body connector 3, car door connector 2, described car door connector 2 is arranged on described traveling wheel arm connection bracket 1 near one end of car door, described vehicle body connector 3 is arranged on described traveling wheel arm connection bracket 1 near one end of vehicle body, described vehicle body connector 3 is provided with the first U-type groove, described traveling wheel arm connection bracket 1 one end to be arranged in described first U-type groove and to be fixed connection by riveted joint, add the bonding strength of vehicle body connector 3 and traveling wheel arm, more reliable.
Described traveling wheel arm connection bracket 1 is provided with the second U-type groove near the side of vehicle body, stiffener is welded with in described second U-type groove, existing lower traveling wheel arm is all U-type groove be arranged near car door side, although install gripper shoe additional in U-type groove, but still there is an opening part end of U-type groove, this opening is in the one end towards headstock, like this when passenger opens sliding door, stand in boarding position and can see this pad, affect attractive in appearance, and this opening part is easy to get rusty, affect aesthetics further, in the present invention, the second U-type groove is located near vehicle body side, its U-type groove and solder joint will be hidden like this, thus improve aesthetics.
Described traveling wheel arm connection bracket 1 is also provided with the screwed hole for connecting described car door connector 2, in described second U-type groove, a sidewall is welded with the hold-down nut corresponding with described screwed hole position, described car door connector 2 is fixed on described hold-down nut by set bolt, described screwed hole is two, in prior art, all directly be fixed on a sidewall of U-type groove, because U-type groove sidewall is thinner, cause bonding strength not high, the present invention by being welded and fixed nut on described second U-type groove inwall, strengthen the bonding strength of car door connector 2 and traveling wheel arm connection bracket 1, and this structure is simple and easy to arrange.
In described second U-type groove, another sidewall is provided with the through hole 11 corresponding with described hold-down nut position, so conveniently welds hold-down nut.
Described traveling wheel arm connection bracket 1 is also welded with plug support 4 near vehicle body side, and described plug support 4 is provided with buffering plug, this buffering plug facing tailstock one end thus carry out spacing to the car door opened.
Described vehicle body connector 3 is provided with guide wheel, and described guide wheel comprises side wheel and support wheel.
The U-type groove opening of traveling wheel arm connection bracket 1 towards vehicle body side, is improve aesthetics by the utility model; Vehicle body connector 3 is made U-shaped, is riveted by the two side of U-type groove and traveling wheel arm connection bracket 1, define box dress, improve bonding strength; Be welded and fixed nut at the U-type groove inwall of traveling wheel arm, improve car door connector 2 and the bonding strength of traveling wheel arm connection bracket 1, reduce structure risk.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.

Claims (8)

1. travelling wheel arm structure under a sliding door, it is characterized in that: comprise traveling wheel arm connection bracket, be located at the car door connector of described traveling wheel arm connection bracket one end and be located at the vehicle body connector of described another list of traveling wheel arm connection bracket, described vehicle body connector is provided with the first U-type groove be connected with described traveling wheel arm connection bracket.
2. travelling wheel arm structure under sliding door according to claim 1, is characterized in that: described traveling wheel arm connection bracket is provided with the second U-type groove near the side of vehicle body, is provided with stiffener in described second U-type groove.
3. travelling wheel arm structure under sliding door according to claim 2, it is characterized in that: described traveling wheel arm connection bracket is provided with the screwed hole for connecting described car door connector, in described second U-type groove, a side arm is provided with the hold-down nut corresponding with described screwed hole position, and described car door connector is fixed on described hold-down nut by set bolt.
4. travelling wheel arm structure under sliding door according to claim 3, is characterized in that: in described second U-type groove, another side arm is provided with the through hole corresponding with described hold-down nut position.
5. travelling wheel arm structure under sliding door according to claim 1, is characterized in that: described traveling wheel arm connection bracket is provided with plug support near vehicle body side, and described plug support is provided with buffering plug.
6. travelling wheel arm structure under sliding door according to claim 1, is characterized in that: described vehicle body connector is riveted in described traveling wheel arm connection bracket by described first U-type groove.
7. travelling wheel arm structure under sliding door according to claim 5, is characterized in that: described plug support welding is in described traveling wheel arm connection bracket.
8. travelling wheel arm structure under sliding door according to claim 1, is characterized in that: described vehicle body connector is provided with guide wheel, and described guide wheel comprises side wheel and support wheel.
CN201520268340.2U 2015-04-29 2015-04-29 Travelling wheel arm structure under a kind of sliding door Withdrawn - After Issue CN204663248U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520268340.2U CN204663248U (en) 2015-04-29 2015-04-29 Travelling wheel arm structure under a kind of sliding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520268340.2U CN204663248U (en) 2015-04-29 2015-04-29 Travelling wheel arm structure under a kind of sliding door

Publications (1)

Publication Number Publication Date
CN204663248U true CN204663248U (en) 2015-09-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520268340.2U Withdrawn - After Issue CN204663248U (en) 2015-04-29 2015-04-29 Travelling wheel arm structure under a kind of sliding door

Country Status (1)

Country Link
CN (1) CN204663248U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104818912A (en) * 2015-04-29 2015-08-05 上汽通用五菱汽车股份有限公司 Walking wheel arm structure under sliding door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104818912A (en) * 2015-04-29 2015-08-05 上汽通用五菱汽车股份有限公司 Walking wheel arm structure under sliding door

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150923

Effective date of abandoning: 20180501

AV01 Patent right actively abandoned