CN107816268B - Automobile tail door limiter assembly - Google Patents
Automobile tail door limiter assembly Download PDFInfo
- Publication number
- CN107816268B CN107816268B CN201610822263.XA CN201610822263A CN107816268B CN 107816268 B CN107816268 B CN 107816268B CN 201610822263 A CN201610822263 A CN 201610822263A CN 107816268 B CN107816268 B CN 107816268B
- Authority
- CN
- China
- Prior art keywords
- limiter assembly
- base
- sliding block
- assembly
- side limiter
- 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.)
- Active
Links
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to an automobile tail door limiter assembly, which comprises a vehicle body side limiter assembly and a door side limiter assembly, wherein the vehicle body side limiter assembly comprises a base, waterproof gaskets and sliding blocks which are respectively arranged on two sides of the base, the door side limiter assembly comprises a U-shaped bottom plate and a rubber block, the rubber block covers the whole U-shaped bottom plate, the vehicle body side limiter assembly and the door side limiter assembly are oppositely arranged left and right, and the sliding blocks of the vehicle body side limiter assembly interfere left and right with the rubber block of the door side limiter assembly. The beneficial effects of the invention are as follows: the device is suitable for Y-direction arrangement of vehicles; the waterproof functional requirement of the parts is met; the strength of the working surface is enhanced.
Description
Technical Field
The invention belongs to the field of automobile manufacturing, and particularly relates to an automobile tail door limiter assembly.
Background
In the prior art, the tail gate limiter comprises a body side limiter assembly and a door side limiter assembly, which are usually limited in front and back of the vehicle, and are usually adjusted by adjusting the position of a mounting point during limiting adjustment. The prior art has the following defects:
1. after the parts are assembled, the two ends are easy to deform and warp, and the perception is poor;
2. the device is only suitable for the arrangement of the vehicle in the X direction, and the limiter assembly (the side of the vehicle body) has no waterproof function, so that water leakage into the vehicle body and corrosion are caused;
3. when limiting adjustment is carried out, the limiting adjustment is very inconvenient, and the man-machine difference is poor;
4. the working surface of the limiter assembly (the side of the vehicle body) is unsupported, the sizing material at the mounting point is too thick, and the part is deformed locally after the strength is insufficient and the bolts at the mounting point are tightened.
Disclosure of Invention
The invention provides an automobile tail door limiter assembly which is convenient to adjust during installation; the problem of warp deformation after the assembly of parts is solved; solves the problems of the non-waterproof stopper and the insufficient strength of the working surface.
The technical scheme of the invention is realized as follows:
the utility model provides an automobile tail-gate stopper assembly, includes automobile body side stopper assembly and door side stopper assembly, the automobile body side stopper assembly includes the base and establishes respectively waterproof gasket and the slider of base both sides, door side stopper assembly includes several font bottom plates and rubber block, the whole several font bottom plates of rubber block cladding, automobile body side stopper assembly with door side stopper assembly is left and right sides relative setting, the slider of automobile body side stopper assembly with door side stopper assembly the rubber block is left and right sides and is interfered.
Preferably, the amount of interference between the body side limiter assembly and the door side limiter assembly is 1mm.
Preferably, the waterproof gasket has a size smaller than that of the base.
Preferably, the waterproof gasket circumference is provided with a lip.
Preferably, the sliding block comprises a sliding block body, two parabolic limiting blocks are arranged on one side, interfering with the door side limiter assembly, of the sliding block body, and the two limiting blocks are respectively located at two ends of the sliding block body.
Preferably, the limiting block is of a hollow structure, and reinforcing ribs are arranged inside the limiting block.
Further, a dovetail-shaped clamping groove is formed in one side, matched with the base, of the sliding block body, a buckle matched with the clamping groove is arranged on the base, and the sliding block is clamped with the base through the clamping groove and the buckle.
Further, a rack is arranged at the top of the buckle of the base, and ribs matched with the rack are arranged on the bottom surface matched with the base in the clamping groove of the sliding block.
Further, a supporting boss is arranged on the bottom surface of the clamping groove of the sliding block, which is matched with the base.
Preferably, the mounting hole of the bottom plate in the shape of a Chinese character 'ji' is a flanging hole.
The beneficial effects of the invention are as follows:
a. the problem of poor man-machine engineering when the limiter part is loaded is solved;
b. the waterproof function requirement is met;
c. after the limiter assembly is assembled, the waterproof gasket does not exceed the base after being extruded and deformed, and the perception is good;
d. the problem of deformation of the slider after tightening is solved;
e. the sealing performance of the metal plate mounting surface is enhanced, and the metal plate mounting surface can be compatible with manufacturing errors;
f. the parts have no rust corrosion risk;
g. the strength of the working surface is increased;
h. the problem of part deformation after the bolt is tightened due to the fact that the thickness of the rubber block is too thick is solved;
g. the limiter is suitable for the Y-direction arrangement of a vehicle.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of an assembly of a body side limiter assembly and a door side limiter assembly according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of a base according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a slider according to an embodiment of the present invention;
FIG. 5 is a second schematic structural view of a slider according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a waterproof gasket according to an embodiment of the present invention;
fig. 7 is a mechanical relationship diagram of an automobile tail gate limiter assembly according to an embodiment of the present invention.
In the figure:
1. a body side limiter assembly; 2. a door side limiter assembly; 3. a base; 4. a waterproof gasket; 5. a slide block; 6. a bottom plate in a shape of a Chinese character 'ji'; 7. a rubber block; 8. a lip; 9. a limiting block; 10. reinforcing ribs; 11. a clamping groove; 12. a buckle; 13. a rack; 14. ribs; 15. a support boss; 16. and flanging the hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, the automobile tail door limiter assembly according to the embodiment of the invention comprises a vehicle body side limiter assembly 1 and a door side limiter assembly 2, wherein the vehicle body side limiter assembly 1 comprises a base 3, waterproof gaskets 4 and sliding blocks 5 which are respectively arranged on two sides of the base 3, the door side limiter assembly 2 comprises a rectangular bottom plate 6 and rubber blocks 7, the rubber blocks 7 cover the whole rectangular bottom plate 6, the vehicle body side limiter assembly 1 and the door side limiter assembly 2 are oppositely arranged left and right, the sliding blocks 5 of the vehicle body side limiter assembly 1 interfere left and right with the rubber blocks 7 of the door side limiter assembly 2, and the interference amount between the vehicle body side limiter assembly 1 and the door side limiter assembly 2 is 1mm. The vehicle body side limiter assembly and the door side limiter assembly are arranged left and right, interfere left and right, and are suitable for Y-direction arrangement of vehicles. The waterproof gasket is added to the vehicle body side limiter assembly, so that the waterproof function requirement of the part is met. The door side limiter assembly adopts a bottom plate in a shape like a Chinese character 'ji', so that the strength of a working surface is increased.
Wherein the size of the waterproof gasket 4 is smaller than the size of the base 3; the waterproof gasket 4 is provided with a lip 8 around the circumference. The size of the waterproof gasket is smaller than that of the base, and the waterproof gasket does not exceed the base after being extruded and deformed after being assembled, so that the waterproof gasket is well perceived; the waterproof gasket circumference increases the lip, strengthens the sealing performance with the panel beating installation face, and can compatible manufacturing error.
As shown in fig. 3-5, the sliding block comprises a sliding block body, two parabolic limiting blocks 9 are arranged on one side, interfering with the door side limiter assembly, of the sliding block body, and the two limiting blocks 9 are respectively positioned at two ends of the sliding block body; the limiting block 9 is of a hollow structure, and reinforcing ribs 10 are arranged inside the limiting block 9; a dovetail-shaped clamping groove 11 is formed in one side, matched with the base, of the sliding block body, a buckle 12 matched with the clamping groove 11 is formed in the base 3, and the sliding block 5 is clamped with the base 3 through the clamping groove 11 and the buckle 12; the top of the buckle 12 of the base 3 is provided with a rack 13, and the bottom surface of the clamping groove 11 of the sliding block 5 matched with the base 3 is provided with a rib 14 matched with the rack 13. The sliding block can slide along the clamping groove on the rack of the base to adjust the position, and when the automobile body side limiter assembly is installed, the interference with the door side limiter is adjusted by adjusting the position of the sliding block.
Wherein, a supporting boss 15 is arranged on the bottom surface of the clamping groove 11 of the sliding block 5, which is matched with the base 3. The supporting boss reduces the cantilever and solves the problem of buckling deformation of the sliding block after tightening.
Wherein, the mounting hole of the bottom plate 6 is a flanging hole 16. The thickness of the rubber block of the peripheral ring of the mounting hole is reduced by adopting the flanging hole, so that the problem that the part is deformed after the bolt is tightened due to the excessive thickness of the rubber block is solved.
The working principle of the automobile tail door limiter assembly is as follows: the door side limiter assembly is a fixed side, the sliding block of the vehicle body side limiter assembly can move on the rack on the base, and in the closing process of the door, the sliding block of the unfixed vehicle body side limiter assembly can move outwards until the final position is reached after the door is closed due to the thrust component of the door side limiter assembly.
The assembly and adjustment method of the automobile tail door limiter assembly comprises the following steps: the door side limiter assembly is fixed, the vehicle body side limiter assembly is adjusted to the innermost side of the vehicle body, bolts are mounted and pre-tightened, the door is slowly closed to a closed state, the door is opened, and the mounting bolts of the vehicle body side limiter assembly are tightened.
From the mechanical relationship of fig. 7: when the two side limiters are contacted, the door closing component force F is decomposed into a vehicle X-direction component force F1 and a vehicle Y-direction component force F2, and the component force F2 can push the sliding block of the vehicle body side limiter assembly to move to the outer side of the vehicle door, so that the contact quantity of the two sides is adjusted.
The invention is verified by being applied to the entity vehicle: the waterproof gasket is added at the matching position of the vehicle body side limiter assembly and the vehicle body sheet metal, and the size circumference of the waterproof gasket is smaller than that of the base, so that the waterproof gasket is prevented from exceeding the base after being extruded and deformed after the vehicle body side limiter assembly is assembled; 4 support bosses are added at the bottom of the sliding block to prevent buckling deformation of the vehicle body side limiter assembly after assembly. The door side limiter assembly bottom plate adopts a structure in a shape like a Chinese character 'ji', meets the stress intensity requirement of the limiter, adopts a flanging hole in a mounting hole, reduces the thickness of a rubber block of a peripheral ring of the mounting hole, and prevents thick sizing materials from causing deformation after tightening bolts. The interference quantity of the design states of the vehicle body side limiter assembly and the door side limiter assembly is 1mm.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. An automobile tail door limiter assembly, which is characterized in that: the automobile body side limiter assembly comprises a base, waterproof gaskets and sliding blocks, wherein the waterproof gaskets and the sliding blocks are respectively arranged on two sides of the base; the mounting holes of the bottom plates in the shape of a Chinese character 'ji' are flanging holes; the sliding block comprises a sliding block body, two parabolic limiting blocks are arranged on one side, interfering with the door side limiter assembly, of the sliding block body, and the two limiting blocks are respectively positioned at two ends of the sliding block body; and a supporting boss is arranged on the bottom surface of the clamping groove of the sliding block matched with the base.
2. The automotive tailgate stopper assembly of claim 1 wherein: the interference amount between the vehicle body side limiter assembly and the door side limiter assembly is 1mm.
3. The automotive tailgate stopper assembly of claim 1 wherein: the waterproof gasket has a size smaller than the size of the base.
4. A vehicle tailgate stop assembly according to claim 3 wherein: the waterproof gasket circumference is equipped with the lip.
5. The automotive tailgate stopper assembly of claim 1 wherein: the limiting block is of a hollow structure, and reinforcing ribs are arranged inside the limiting block.
6. The automotive tailgate stopper assembly of claim 1 wherein: the sliding block is characterized in that a dovetail-shaped clamping groove is formed in one side, matched with the base, of the sliding block body, a buckle matched with the clamping groove is arranged on the base, and the sliding block is clamped with the base through the clamping groove and the buckle.
7. The automotive tailgate stopper assembly of claim 6 wherein: the buckle top of base is equipped with the rack, be equipped with in the draw-in groove of slider with base complex bottom surface is last with rack complex rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822263.XA CN107816268B (en) | 2016-09-14 | 2016-09-14 | Automobile tail door limiter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822263.XA CN107816268B (en) | 2016-09-14 | 2016-09-14 | Automobile tail door limiter assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107816268A CN107816268A (en) | 2018-03-20 |
| CN107816268B true CN107816268B (en) | 2023-08-29 |
Family
ID=61601166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610822263.XA Active CN107816268B (en) | 2016-09-14 | 2016-09-14 | Automobile tail door limiter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107816268B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218011Y (en) * | 2008-06-30 | 2009-04-08 | 上海通用汽车有限公司 | Wedge shoe system for vehicle tail gate |
| CN101936107A (en) * | 2009-08-27 | 2011-01-05 | 上汽通用五菱汽车股份有限公司 | Miniature car rear door limiting device |
| CN104816612A (en) * | 2015-04-29 | 2015-08-05 | 上汽通用五菱汽车股份有限公司 | Automobile lift gate stopper assembly |
| CN204936769U (en) * | 2015-08-07 | 2016-01-06 | 北京汽车股份有限公司 | A kind of automobile tail gate position limiting structure and automobile |
| CN206110923U (en) * | 2016-09-14 | 2017-04-19 | 上汽通用五菱汽车股份有限公司 | Car tail door stop assembly |
-
2016
- 2016-09-14 CN CN201610822263.XA patent/CN107816268B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218011Y (en) * | 2008-06-30 | 2009-04-08 | 上海通用汽车有限公司 | Wedge shoe system for vehicle tail gate |
| CN101936107A (en) * | 2009-08-27 | 2011-01-05 | 上汽通用五菱汽车股份有限公司 | Miniature car rear door limiting device |
| CN104816612A (en) * | 2015-04-29 | 2015-08-05 | 上汽通用五菱汽车股份有限公司 | Automobile lift gate stopper assembly |
| CN204936769U (en) * | 2015-08-07 | 2016-01-06 | 北京汽车股份有限公司 | A kind of automobile tail gate position limiting structure and automobile |
| CN206110923U (en) * | 2016-09-14 | 2017-04-19 | 上汽通用五菱汽车股份有限公司 | Car tail door stop assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107816268A (en) | 2018-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10583726B2 (en) | Glass run for automobile door | |
| US5833303A (en) | Pillar construction for vehicle bodies | |
| DE102011104402B4 (en) | Gasket associated with a mounting structure | |
| US10696148B2 (en) | Configuration of automobile glass run | |
| CN205736856U (en) | Vehicle door glass guide rails gasket structure and automobile | |
| JP5243104B2 (en) | Garnish to be attached to window frame of vehicle door and vehicle door to which this garnish is attached | |
| CN107816268B (en) | Automobile tail door limiter assembly | |
| US5052744A (en) | Slide roof system for a vehicle | |
| US6846034B1 (en) | Vehicular weather strip | |
| CN206110923U (en) | Car tail door stop assembly | |
| CN112248777A (en) | Door opening sealing strip assembly | |
| CN204249797U (en) | A kind of door/window glass of automobile guide groove sealing strip | |
| CN204623086U (en) | A kind of automotive glass guide groove sealing strip | |
| US20050072053A1 (en) | Seal and molding assembly | |
| CN217396176U (en) | Door glass subassembly and vehicle | |
| CN216139791U (en) | Sealing device is cut to extra income and door, car including it | |
| CN208842200U (en) | A kind of new type passenger car side hatch door seals waterproof system | |
| CN112549931B (en) | Sealing structure of frameless vehicle door | |
| CN204279018U (en) | Glass guide groove sealing strip assembly, car door and automobile | |
| CN112622589A (en) | Cover for closing an opening in a vehicle body | |
| CN219133823U (en) | Sealing strip, frameless door assembly and vehicle | |
| CN220281305U (en) | Sealing structure of automobile wheel arch | |
| CN215752222U (en) | Mounting structure and door of plaque and door inner panel in door | |
| CN220956372U (en) | Floating nut and assembly | |
| CN208484524U (en) | A kind of window frame structure for preventing door weather strip from deviating from |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |