CN116176375A - Structure and method for eliminating abnormal sound of sliding rail of automobile and automobile - Google Patents
Structure and method for eliminating abnormal sound of sliding rail of automobile and automobile Download PDFInfo
- Publication number
- CN116176375A CN116176375A CN202310170292.2A CN202310170292A CN116176375A CN 116176375 A CN116176375 A CN 116176375A CN 202310170292 A CN202310170292 A CN 202310170292A CN 116176375 A CN116176375 A CN 116176375A
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- Prior art keywords
- bushing
- sliding rail
- automobile
- abnormal sound
- rail
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- 230000002159 abnormal effect Effects 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
-
- 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)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Seats For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a structure and a method for eliminating abnormal sound of a sliding rail of an automobile, and the automobile, wherein the structure for eliminating abnormal sound of the sliding rail comprises a sliding rail assembly structure, and a positioning pin is arranged on the sliding rail assembly structure; the locating pin is sleeved with a bushing, so that a locating component is formed; the sliding rail assembly structure can be fixed in the positioning hole of the vehicle body through the positioning assembly, so that an X-direction and Y-direction limiting structure is formed; the bushing is clamped between the locating pin and the side wall of the locating hole; the scheme provided by the invention is simple and practical, is convenient to operate and assemble, can effectively solve abnormal sound generated by the sliding rail locating pin under the existing automobile vibration and bumpy road conditions, and improves the smoothness of the automobile seat.
Description
Technical Field
The invention belongs to the technical field of automobile sliding rail abnormal sound elimination, and particularly relates to an automobile sliding rail abnormal sound elimination structure and method and an automobile.
Background
With the continuous development of automobile technology, the host factories of large automobiles and professional factories of parts are in close cooperation, the difference between the service performance and the safety performance of automobiles of different brands is gradually reduced, and in contrast, the comfort of automobiles such as vibration and noise is often an important factor for distinguishing the brand of automobiles. Along with the improvement of the requirements of people on the riding comfort of the automobile, the automobile seat sliding rail is used as a connecting part between the seat and the automobile body, and the problem of abnormal sound is valued by various automobile host factories; the abnormal sound of the automobile sliding rail, especially the abnormal sound of the locating pin thereof, is a headache topic and is also a problem which needs to be solved urgently by all large automobile host factories and professional seat manufacturers.
In the prior art, the automobile seat is installed by fastening connection with the automobile body through bolts, in order to facilitate the installation of the seat, two positioning pins are often designed on the sliding rail, the positioning pins firstly fall into positioning holes of the automobile body and then are fastened through pneumatic gun fastening bolts, so that certain gaps exist between the positioning pins on the sliding rail and the positioning holes of the automobile body in the X and Y directions, abnormal noise is generated due to interference between the positioning pins and the positioning holes in the installation process due to the existence of the tolerance and the assembly tolerance of the seat and the automobile body in the use process, and the abnormal noise cannot be eliminated once generated, and only the seat can be replaced for treatment, but cannot be radically and thoroughly eliminated.
Based on the technical problems existing in the automobile seat slide rail, no relevant solution exists yet; there is therefore an urgent need to seek an effective solution to the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, provides a structure and a method for eliminating abnormal sound of a sliding rail of an automobile and the automobile, and aims to solve the problem of abnormal sound in installation and use of the sliding rail of the existing automobile seat.
The invention provides an abnormal sound eliminating structure of a sliding rail of an automobile, which comprises a sliding rail assembly structure, wherein a positioning pin is arranged on the sliding rail assembly structure; the locating pin is sleeved with a bushing, so that a locating component is formed; the sliding rail assembly structure can be fixed in the positioning hole of the vehicle body through the positioning assembly, so that an X-direction and Y-direction limiting structure is formed; the bushing is clamped between the locating pin and the sidewall of the locating hole.
Further, the bushing is a plastic bushing; the plastic liner is baked at a temperature of 55-60 ℃ for 8-12 minutes.
Further, the bushing comprises a bushing body which is of a cylindrical structure; a bushing center hole is formed in the bushing body; the bushing is sleeved on the positioning pin through a bushing center hole; the top of bush body is equipped with the turn-ups, and the turn-ups is the ring structure.
Further, the outer diameter of the flanging is 8cm to 12cm larger than the inner diameter of the positioning hole.
Further, the bottom of the bushing body is integrally formed with a conical portion; the center hole of the bushing is in interference fit with the locating pin.
Further, the sliding rail assembly structure comprises an inner sliding rail, an outer sliding rail and a supporting cross beam, wherein the inner sliding rail and the outer sliding rail are arranged in parallel; the inner side sliding rail is provided with an inner side guide rail which can reciprocate on the inner side sliding rail; the outer side sliding rail is provided with an outer side guide rail which can reciprocate on the outer side sliding rail; one end of the supporting beam is connected with the inner side guide rail, the other end of the supporting beam is connected with the outer side guide rail, and the supporting beam can move along with the inner side guide rail and the outer side guide rail at the same time.
Further, the positioning pin comprises an inner positioning pin and an outer positioning pin, the inner positioning pin is arranged on the inner sliding rail, and the outer positioning pin is arranged on the outer sliding rail; the bushing comprises an inner bushing and an outer bushing; the inner bushing is sleeved on the inner positioning pin so as to form an inner positioning assembly; the outer bushing is sleeved on the outer locating pin, so that an outer locating assembly is formed.
Correspondingly, the invention also provides a method for eliminating abnormal sound of the sliding rail of the automobile, which comprises the following steps:
s1: baking the lining in a temperature box at 55-60 ℃ for 8-12 minutes;
s2: fixing the inner side slide rail of the slide rail assembly structure on an assembly tool, taking out the bushing from the temperature box, and sleeving the bushing on the inner side positioning pin of the inner side slide rail;
s3: the outer side sliding rail of the sliding rail assembly structure is fixed on an assembly tool, and a bushing is taken out from a temperature box and sleeved on an outer side positioning pin of the outer side sliding rail;
s4: and finally, assembling the sliding rail assembly structure with the automobile seat.
Further, the bushing comprises a bushing body which is of a cylindrical structure; a bushing center hole is formed in the bushing body; the bushing is sleeved on the positioning pin through a bushing center hole, and the bushing center hole is in interference fit with the positioning pin; the top of the bushing body is provided with a flanging which is in a circular ring structure; the outer diameter of the flanging is 8cm to 12cm larger than the inner diameter of the positioning hole; the flange remains attached to the locating pin during assembly.
Correspondingly, the invention also provides an automobile, which comprises an automobile sliding rail, wherein an automobile sliding rail abnormal sound eliminating structure is arranged on the automobile sliding rail; the automobile sliding rail abnormal sound eliminating structure is the automobile sliding rail abnormal sound eliminating structure.
The scheme provided by the invention is simple and practical, is convenient to operate and assemble, can effectively solve abnormal sound generated by the sliding rail locating pin under the existing automobile vibration and bumpy road conditions, and improves the smoothness of the automobile seat.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a perspective view of an automotive slide rail structure according to the present invention;
FIG. 2 is an inside view of the present invention automotive track structure;
FIG. 3 is an outside view of the present invention in an automotive track construction;
FIG. 4 is a schematic view of a bushing structure according to the present invention;
fig. 5 is a cross-sectional view of the bushing of the present invention mated with a dowel pin.
In the figure: 1. a slide rail assembly structure; 2. an inner side rail; 3. an outer slide rail; 4. an inner guide rail; 5. an outer guide rail; 6. a support beam; 7. a bushing; 71. a bushing body; 72. a bushing center hole; 73. flanging; 74. a conical portion; 8. an inner locating pin; 9. and an outer positioning pin.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 to 5, the present invention provides a structure for eliminating abnormal sound of a sliding rail of an automobile, which is used on a sliding rail of an automobile seat; the structure for eliminating abnormal noise of the sliding rail comprises a sliding rail assembly structure 1, wherein a positioning pin is arranged on the sliding rail assembly structure 1; further, the locating pin is sleeved with a bushing 7, so that a locating component is formed; specifically, the sliding rail assembly structure 1 can be fixed in a positioning hole of a vehicle body through a positioning component, so that an X-direction and Y-direction limiting structure is formed, and the X-direction and the Y-direction are rectangular coordinate systems in the length direction and the width direction of the vehicle respectively; further, the bush 7 is clamped between the positioning pin and the side wall of the positioning hole, so that abnormal sound between the positioning pin and the side wall of the positioning hole can be eliminated; the structure for eliminating the abnormal sound of the sliding rail of the automobile is simple in structure, convenient to implement and capable of eliminating the abnormal sound emitted by the sliding rail locating pin under the bumpy road condition of the whole automobile.
Preferably, in combination with the above, as shown in fig. 1 to 5, the bushing 7 is a plastic bushing; specifically, the plastic bushing is baked at a temperature of 55-60 ℃ for 8-12 minutes; preferably, it is: baking at temperature 56 deg.C for 9 min or at temperature 62 deg.C for 10 min is preferred.
Preferably, in combination with the above, as shown in fig. 4 to 5, the bushing 7 includes a bushing body 71, and the bushing body 71 has a cylindrical structure; further, a bushing center hole 72 is provided in the bushing body 71; further, the bushing 7 is sleeved on the locating pin through a bushing center hole 72; further, the top of the liner sleeve body 71 is provided with a flange 73, and the flange 73 is of a circular ring structure, so that a protective structure is formed conveniently.
Preferably, in combination with the above scheme, as shown in fig. 1 to 5, in the sliding rail abnormal sound eliminating structure for the automobile, a bushing is sleeved on a locating pin, and a flange 73 is designed on the bushing, so that collision or abrasion and falling in the use process are ensured, and even if the bushing is loose, the bushing can be ensured to cover a locating hole of an automobile body (the flange size of the bushing is 5mm larger than that of the automobile body locating Kong Shanbian); the method comprises the following steps: the outer diameter of the flange 73 is 8cm to 12cm, preferably 10cm, larger than the inner diameter of the positioning hole, so that the bushing is ensured to be always fixed between the slide rail positioning pin and the vehicle body positioning hole, and the stability of the scheme is ensured.
Preferably, in combination with the above, as shown in fig. 1 to 5, the bottom of the liner sleeve body 71 is integrally formed with a conical portion 74; further, the bushing center hole 72 is in interference fit with the positioning pin, so that the bushing center hole can be clamped on the positioning pin, and the bushing center hole is not easy to fall off.
Preferably, in combination with the above-described solution, as shown in fig. 1 to 5, the slide rail assembly structure 1 includes an inner slide rail 2, an outer slide rail 3, and a supporting cross member 6, where the inner slide rail 2 and the outer slide rail 3 are disposed in parallel; an inner guide rail 4 is arranged on the inner slide rail 2, and the inner guide rail 4 can reciprocate on the inner slide rail 2; the outer side slide rail 3 is provided with an outer side guide rail 5, and the outer side guide rail 5 can reciprocate on the outer side slide rail 3; one end of the supporting beam 6 is connected with the inner guide rail 4, the other end of the supporting beam 6 is connected with the outer guide rail 5, and the supporting beam 6 can move together with the inner guide rail 4 and the outer guide rail 5 at the same time.
Preferably, in combination with the above-described solution, as shown in fig. 1 to 5, the positioning pin includes an inner positioning pin 8 and an outer positioning pin 9, the inner positioning pin 8 is disposed on the inner slide rail 2, and the outer positioning pin 9 is disposed on the outer slide rail 3; the bushing 7 includes an inner bushing and an outer bushing; the inner bushing is sleeved on the inner positioning pin 8, so that an inner positioning assembly is formed; the outer bushing is sleeved on the outer positioning pin 9, so that an outer positioning assembly is formed.
Correspondingly, in combination with the scheme, as shown in fig. 1 to 5, the invention also provides a method for eliminating abnormal sound of the sliding rail of the automobile, which is used for realizing the structure for eliminating abnormal sound of the sliding rail of the automobile; the method comprises the following steps:
s1: the bushing 7 is firstly placed in a temperature box and baked at 55-60 ℃ for 8-12 minutes, preferably 10-11 minutes, in particular the bushing 7 is a plastic bushing; by adopting the baking at the temperature and the time, the plastic bushing can be effectively deformed, well sleeved on the locating pin and tightly clamped on the locating pin;
s2: the inner side slide rail 2 of the slide rail assembly structure 1 is fixed on an assembly tool, a bushing 7 is quickly taken out from a temperature box and sleeved on an inner side positioning pin 8 of the inner side slide rail 2, and the bushing 7 is clamped and firmly fixed on the inner side positioning pin 8;
s3, fixing the outer side slide rail 3 of the slide rail assembly structure 1 on an assembly tool, quickly taking out the bushing 7 from the temperature box, sleeving the bushing 7 on the outer side positioning pin 9 of the outer side slide rail 3, and firmly fixing the outer side positioning pin 9 in a clamping manner;
s4: and finally, assembling the sliding rail assembly structure 1 with the automobile seat, and completing the whole automobile seat assembly.
Preferably, in combination with the above, as shown in fig. 1 to 5, the bushing 7 includes a bushing body 71, and the bushing body 71 is a cylindrical structure; a bushing center hole 72 is arranged in the bushing body 71; the bushing 7 is sleeved on the positioning pin through a bushing center hole 72, and the bushing center hole 72 is in interference fit with the positioning pin; the top of the bushing body 71 is provided with a flanging 73, and the flanging 73 is of a circular ring structure; the outer diameter of the flange 73 is 8cm to 12cm larger than the inner diameter of the positioning hole; the flange 73 remains fitted over the locating pin during assembly.
Correspondingly, in combination with the scheme, as shown in fig. 1 to 5, the invention also provides an automobile, which comprises an automobile sliding rail, wherein an automobile sliding rail abnormal sound eliminating structure is arranged on the automobile sliding rail; specifically, the automobile removes slide rail abnormal sound structure is the automobile removes slide rail abnormal sound structure, adopts above-mentioned automobile to remove slide rail abnormal sound structure, can eliminate the abnormal sound that the slide rail locating pin sent under the whole car road conditions of jolting, promotes the experience sense of automobile.
The scheme provided by the invention is simple and practical, is convenient to operate and assemble, can effectively solve abnormal sound generated by the sliding rail locating pin under the existing automobile vibration and bumpy road conditions, and improves the smoothness of the automobile seat.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the disclosed technology. Therefore, any modification, equivalent variation and modification of the above embodiments according to the technology of the present invention fall within the protection scope of the present invention.
Claims (10)
1. The structure for eliminating abnormal sound of the sliding rail of the automobile is characterized by comprising a sliding rail assembly structure (1), wherein a positioning pin is arranged on the sliding rail assembly structure (1); the locating pin is sleeved with a bushing (7) so as to form a locating component; the sliding rail assembly structure (1) can be fixed in a positioning hole of a vehicle body through the positioning component, so that an X-direction and Y-direction limiting structure is formed; the bushing (7) is clamped between the locating pin and a side wall of the locating hole.
2. The structure for eliminating abnormal sound of a sliding rail of an automobile according to claim 1, wherein the bushing (7) is a plastic bushing; the plastic bushing is baked at a temperature of 55-60 ℃ for 8-12 minutes.
3. The slide rail abnormal sound eliminating structure of the automobile according to claim 1, wherein the bushing (7) comprises a bushing body (71), and the bushing body (71) is a cylindrical structure; a bushing center hole (72) is formed in the bushing body (71); the bushing (7) is sleeved on the positioning pin through the bushing center hole (72);
the top of bush body (71) is equipped with turn-ups (73), turn-ups (73) are ring structure.
4. The slide rail abnormal sound eliminating structure of the automobile according to claim 3, wherein the outer diameter of the flange (73) is 8cm to 12cm larger than the inner diameter of the positioning hole.
5. The structure for eliminating abnormal sound of sliding rail of automobile according to claim 3, wherein the bottom of the bushing body (71) is integrally formed with a conical portion (74); the bushing central bore (72) is an interference fit with the locating pin.
6. The automobile slide rail abnormal sound eliminating structure according to claim 1, wherein the slide rail assembly structure (1) comprises an inner slide rail (2), an outer slide rail (3) and a supporting cross beam (6), and the inner slide rail (2) and the outer slide rail (3) are arranged in parallel; an inner guide rail (4) is arranged on the inner slide rail (2), and the inner guide rail (4) can reciprocate on the inner slide rail (2); an outer guide rail (5) is arranged on the outer slide rail (3), and the outer guide rail (5) can reciprocate on the outer slide rail (3); one end of the supporting beam (6) is connected with the inner guide rail (4), the other end of the supporting beam (6) is connected with the outer guide rail (5), and the supporting beam (6) can move together with the inner guide rail (4) and the outer guide rail (5) at the same time.
7. The automobile slide rail abnormal sound eliminating structure according to claim 6, wherein the positioning pin comprises an inner positioning pin (8) and an outer positioning pin (9), the inner positioning pin (8) is arranged on the inner slide rail (2), and the outer positioning pin (9) is arranged on the outer slide rail (3); the bushing (7) comprises an inner bushing and an outer bushing; the inner bushing is sleeved on the inner positioning pin (8) so as to form an inner positioning assembly; the outer bushing is sleeved on the outer positioning pin (9) so as to form an outer positioning assembly.
8. The method for eliminating abnormal sound of the sliding rail of the automobile is characterized by comprising the following steps of:
s1: baking the lining (7) in a temperature box at 55-60 ℃ for 8-12 minutes;
s2: fixing an inner side sliding rail (2) of a sliding rail assembly structure (1) on an assembly tool, taking out the bushing (7) from the temperature box, and sleeving the bushing on an inner side positioning pin (8) of the inner side sliding rail (2);
s3: the outer side sliding rail (3) of the sliding rail assembly structure (1) is fixed on an assembly tool, and the bushing (7) is taken out of the temperature box and sleeved on the outer side positioning pin (9) of the outer side sliding rail (3);
s4: and finally, assembling the sliding rail assembly structure (1) with the automobile seat.
9. The method for eliminating abnormal sound of a sliding rail of an automobile according to claim 8, wherein the bushing (7) comprises a bushing body (71), and the bushing body (71) is of a cylindrical structure; a bushing center hole (72) is formed in the bushing body (71); the bushing (7) is sleeved on the positioning pin through the bushing central hole (72), and the bushing central hole (72) is in interference fit with the positioning pin; a flange (73) is arranged at the top of the bushing body (71), and the flange (73) is of a circular ring structure; the outer diameter of the flanging (73) is 8cm to 12cm larger than the inner diameter of the positioning hole; the flange (73) remains attached to the locating pin during assembly.
10. An automobile comprises an automobile sliding rail, wherein an automobile sliding rail abnormal sound eliminating structure is arranged on the automobile sliding rail; the automobile sliding rail abnormal sound eliminating structure is characterized in that the automobile sliding rail abnormal sound eliminating structure is any one of the automobile sliding rail abnormal sound eliminating structures in claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310170292.2A CN116176375A (en) | 2023-02-27 | 2023-02-27 | Structure and method for eliminating abnormal sound of sliding rail of automobile and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310170292.2A CN116176375A (en) | 2023-02-27 | 2023-02-27 | Structure and method for eliminating abnormal sound of sliding rail of automobile and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116176375A true CN116176375A (en) | 2023-05-30 |
Family
ID=86452016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310170292.2A Pending CN116176375A (en) | 2023-02-27 | 2023-02-27 | Structure and method for eliminating abnormal sound of sliding rail of automobile and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116176375A (en) |
-
2023
- 2023-02-27 CN CN202310170292.2A patent/CN116176375A/en active Pending
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