CN108820053B - Automobile decorative plate mounting insert, decorative plate assembly and mounting method - Google Patents
Automobile decorative plate mounting insert, decorative plate assembly and mounting method Download PDFInfo
- Publication number
- CN108820053B CN108820053B CN201810592296.9A CN201810592296A CN108820053B CN 108820053 B CN108820053 B CN 108820053B CN 201810592296 A CN201810592296 A CN 201810592296A CN 108820053 B CN108820053 B CN 108820053B
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- CN
- China
- Prior art keywords
- top strip
- bottom plate
- clamping
- automobile
- decorative plate
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
- B62D27/023—Assembly of structural joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/06—Connections between superstructure or understructure sub-units readily releasable
- B62D27/065—Connections between superstructure or understructure sub-units readily releasable using screwthread
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides an automobile decorative board insert, which is characterized in that: comprises a base and a top strip; the base comprises a bottom plate and a clamping plate, and the top strip is matched with an open cavity formed by the clamping plate and the bottom plate in a surrounding manner; when the top strip is positioned at the pre-installation position, the top strip is positioned in the open cavity, and the installation through hole corresponds to the internal thread through hole in position; when the top strip is positioned at the locking position, the bottoms of the top strips are clamped on the two wedge-shaped tables, the two clamping plates are bent towards the outer side of the bottom plate, and the clamping blocks are in clamping connection with the matching grooves of the decorative plate; the invention also provides a mounting method of the automobile decorative plate, wherein the automobile decorative plate insert and the decorative plate assembly are not required to be bonded by glue, a mechanical connection mode is adopted, subsequent maintenance trouble caused by gluing and glue caulking is avoided, the parts are convenient to replace independently, the maintenance cost is saved, quick mounting can be realized, subsequent integral assembly can be directly carried out after mounting, and the curing waiting time after gluing is avoided.
Description
Technical Field
The invention belongs to the technical field of automobile decorative part installation, and particularly relates to an automobile decorative plate insert, a decorative plate assembly and an installation method.
Background
Automobile decorative plates are important component parts of automobiles, at present, automobile decorative plates are generally installed and fixed through automobile decorative plate inserts fixed in a connecting mode such as integral injection molding or welding on an automobile body, the common mode is to fix the decorative plates and the decorative plate inserts by gluing or locking connection, but the gluing mode is not very reliable because of rain water soaking or the like, and quality is affected. And for preventing that decorative board and automobile decoration board inserts from connecting the back and can take place both to drop the problem after using a period, solve by generally adopting the mode that fills glue in the combination position, glue is difficult for solidifying in the airtight space on the one hand, on the other hand when later replacement part maintains, because glue is difficult for clear away, bring inconvenience to maintenance work, often influence reinstallation effect, even need the whole change of part, waste cost.
Therefore, the above-described problems are to be solved.
Disclosure of Invention
The invention aims to: in order to overcome the defects in the prior art, the invention aims to provide an automobile decorative plate insert decorative plate assembly which is reliable to install and is easy to install and convenient for later maintenance and repair and a corresponding installation method.
The technical scheme is as follows: the invention provides an automobile decorative board insert, which is used for installing an automobile decorative board and is characterized in that: comprises a base and a top strip;
the base comprises a bottom plate and two clamping plates arranged on the bottom plate, wherein the two clamping plates extend upwards from positions close to two ends of the bottom plate and approach to the inner side of the bottom plate, so that the clamping plates are in an arc shape, clamping blocks are respectively arranged at the top ends of the two clamping plates, the two clamping blocks extend to two ends of the bottom plate to form a wedge shape, and wedge-shaped tables which are gradually widened from bottom to top are arranged on the inner sides of the lower half sections of the two clamping plates; a plurality of mounting through holes are formed in the bottom plate along the vertical direction;
the top strip is strip-shaped, the section of the top strip is trapezoid, the width of the bottom surface of the top strip is larger than the distance between the tops of the two wedge-shaped tables, the whole size of the top strip is matched with an open cavity formed by the periphery of the two clamping plates and the bottom plate, and a plurality of internal thread through holes are formed in the top strip along the vertical direction;
the top strip is provided with two limit positions, namely a pre-installation position and a locking position, when the top strip is positioned in the pre-installation position, the top strip is positioned in the open cavity, the bottom surface of the top strip is attached to the upper surface of the bottom plate, and the installation through hole corresponds to the internal thread through hole in position; when the top strip is positioned at the locking position, the bottom of the top strip is clamped on the two wedge-shaped tables, and the two clamping plates are bent towards the outer side of the bottom plate under the supporting action of the top strip, so that the clamping blocks are in clamping connection with the matching grooves of the decorative plate.
The automobile decorative plate insert structure provided by the invention does not need glue adhesion, adopts a mechanical connection mode, is convenient to install and is convenient to maintain and replace parts.
Further, the automobile decorative board inserts described above, characterized in that: connecting parts for fixing the vehicle body are arranged at two end parts of the bottom plate.
The connecting part is convenient for integrally injection molding, stamping or welding the insert on the vehicle body.
Further, the automobile decorative board inserts described above, characterized in that: and two bottom corners of the top strip are provided with arc chamfers.
The design of circular arc chamfer makes and prevents that the top strip from being located locking position and card strip friction damage.
Further, the automobile decorative board inserts described above, characterized in that: when the top strip is positioned at the locking position, the upper surface is leveled with the upper surface of the clamping block.
The structure design is convenient for the installation of the decorative plate, and after the installation, the top strip is positioned at the lock position and is limited by the decorative plate, so that the top strip cannot move.
Further, the automobile decorative board inserts described above, characterized in that: the bottom plate, the clamping block, the wedge-shaped table, the mounting through hole and the connecting part are integrally formed.
And the base is formed integrally, so that the base is firm and stable in structure.
The invention also provides an automobile decorative plate assembly which is characterized by comprising the automobile decorative plate insert.
The invention also provides a mounting method of the automobile decorative plate, which comprises the following steps:
1) When the automobile body is manufactured and molded at the position where the decorative plate is required to be mounted, the bases of the automobile decorative plate inserts are molded together, so that the connecting parts of the bases are fixed on the automobile body, and hole positions are reserved at the corresponding positions of the automobile body and the mounting through holes of the bases;
2) Installing the top strip in the open cavity of the base and placing the top strip in a pre-installation position;
3) Covering and attaching the matching groove of the decorative plate to be installed with the clamping block of the automobile decorative plate insert;
4) An external tool matched with the internal thread through hole is utilized to respectively penetrate through a hole position and the installation through hole on the vehicle body, and the top end of the internal thread through hole is screwed out;
5) The position of the external tool is kept unchanged, the external tool is reversely rotated, the top strip is stressed upwards to move to the locking position, at the moment, the bottom of the top strip is clamped on the two wedge-shaped tables, the two clamping plates are bent towards the outer side of the bottom plate under the supporting action of the top strip, the clamping blocks at the tops of the clamping plates are in clamping connection with the matching grooves of the decorative plates, and then the external tool is continuously reversely rotated, so that the external tool is sequentially separated from the internal thread through holes, the mounting through holes and the hole sites on the vehicle body.
The technical scheme can be seen that the invention has the following beneficial effects:
1) The automobile decorative plate insert structure and the decorative plate assembly provided by the invention do not need glue adhesion, all adopt a mechanical connection mode, avoid the subsequent maintenance trouble caused by glue adhesion and glue joint filling, facilitate the independent replacement of parts and save the maintenance cost;
2) The automobile decorative plate mounting method provided by the invention is based on the automobile decorative plate insert, can realize quick mounting, saves mounting time, can directly carry out subsequent integral assembly after mounting, and avoids curing waiting time after cementing.
Drawings
FIG. 1 is a schematic view of a base structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of a top strip according to an embodiment of the present invention;
FIG. 3 is a schematic view of a pre-assembled structure of a trim panel assembly (the vehicle body is not shown) according to an embodiment of the present invention;
FIG. 4 is a schematic view of the structure of the trim panel assembly according to the present invention with the top bar in the locked position;
in the figure: 1. the automobile comprises a base, an 11 bottom plate, a 12 clamping plate, a 13 clamping block, a 14 wedge-shaped table, a 15 mounting through hole, a 16 connecting part, a 2 top strip, a 21 internal thread through hole, a 100 automobile decorative plate, a 200 matching groove, a 300 automobile body, a 400 external tool and a 500 hole site.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Examples
An automotive trim panel assembly comprising an automotive trim panel insert as shown in fig. 1-4 for mounting an automotive trim panel 100, characterized by: comprises a base 1 and a top strip 2;
the base 1 comprises a bottom plate 11 and two clamping plates 12 arranged on the bottom plate 11, wherein the two clamping plates 12 extend upwards from positions close to two ends of the bottom plate 11 and approach each other to the inner side of the bottom plate 11 to form an arc shape, clamping blocks 13 are respectively arranged at the top ends of the two clamping plates 12, the two clamping blocks 13 extend to two ends of the bottom plate 11 to form a wedge shape, and wedge-shaped tables 14 which are gradually widened from bottom to top are arranged at the inner sides opposite to the lower half sections of the two clamping plates 12; a plurality of mounting through holes 15 are formed in the bottom plate 11 along the vertical direction;
the top strip 2 is strip-shaped, the section of the top strip is trapezoid, the width of the bottom surface of the top strip is larger than the distance between the tops of the two wedge-shaped tables 14, the whole size of the top strip is matched with an open cavity formed by the periphery of the two clamping plates 12 and the bottom plate 11, and a plurality of internal thread through holes 21 are formed in the top strip along the vertical direction;
the top strip 2 has two limit positions, namely a pre-installation position and a locking position, when the top strip 2 is placed in the pre-installation position, the top strip is positioned in the open cavity, the bottom surface of the top strip is attached to the upper surface of the bottom plate 11, and the installation through holes 15 correspond to the positions of the internal thread through holes 21; when the top strip is positioned at the locking position, the bottom of the top strip 2 is clamped on the two wedge-shaped tables 14, and the two clamping plates 12 are bent towards the outer side of the bottom plate 11 under the supporting action of the top strip 2, so that the clamping blocks 13 are in locking connection with the matching grooves 200 of the automobile decorative plate 100.
Wherein, the two ends of the bottom plate 11 are provided with connecting parts 16 for fixing with the vehicle body.
Wherein, two bottom angles of the top strip 2 are provided with arc chamfers.
Wherein, when the top strip 2 is positioned at the locking position, the upper surface of the top strip is leveled with the upper surface of the clamping block 13.
Wherein, the bottom plate 11, the clamping plate 12, the clamping block 13, the wedge-shaped table 14, the mounting through hole 15 and the connecting part 16 are integrally formed.
The method for installing the automobile decorative plate through the automobile decorative plate insert to form the automobile decorative plate assembly comprises the following steps:
1) When the automobile body is manufactured and molded at the position where the automobile decorative plate 100 is required to be mounted, the base 1 of the automobile decorative plate insert is molded together, the connecting part 16 of the base 1 is fixed on the automobile body 300, and meanwhile, a hole site 500 is reserved at the corresponding position of the automobile body 300 and the mounting through hole 15 of the base 1;
2) Mounting the top strip 2 in the open cavity of the base 1 and placing it in a pre-mounting position;
3) Covering and attaching the matching groove 200 of the automobile decorative plate to be installed and the clamping block 13 of the automobile decorative plate insert;
4) The external tool 400 matched with the internal thread through hole 21 sequentially passes through the hole site 500 and the installation through hole 15 on the vehicle body 300, and the top end of the internal thread through hole 21 is screwed out;
5) The external tool 400 is kept unchanged in position, the external tool 400 is reversely rotated, the top strip 2 is stressed upwards to move to a locking position, at the moment, the bottoms of the top strips 2 are clamped on the two wedge-shaped tables 14, and the two clamping plates 12 are bent towards the outer side of the bottom plate 11 under the supporting action of the top strip 2 in the moving process of the top strip 2, so that the clamping blocks 13 are in clamping connection with the matching grooves 200 of the automobile decorative plate 100, and then the external tool 400 is continuously reversely rotated, so that the internal thread through holes 21, the mounting through holes 15 and the hole sites 500 on the automobile body are sequentially separated.
The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.
Claims (5)
1. An automobile trim panel insert for mounting an automobile trim panel (100), characterized by: comprises a base (1) and a top strip (2);
the base (1) comprises a bottom plate (11) and two clamping plates (12) arranged on the bottom plate (11), wherein the two clamping plates (12) extend upwards from positions close to two ends of the bottom plate (11) and approach each other towards the inner side of the bottom plate (11) to form a curved arc shape, clamping blocks (13) are respectively arranged at the top ends of the two clamping plates (12), the two clamping blocks (13) extend towards two ends of the bottom plate (11) to form a wedge shape, and wedge-shaped tables (14) which are gradually widened from bottom to top are arranged on the inner sides of the opposite lower half sections of the two clamping plates (12); a plurality of mounting through holes (15) are formed in the bottom plate (11) along the vertical direction;
the top strip (2) is strip-shaped, the section of the top strip is trapezoid, the width of the bottom surface of the top strip is larger than the distance between the tops of the two wedge-shaped tables (14), the whole size of the top strip is matched with an open cavity formed by the periphery of the two clamping plates (12) and the bottom plate (11), and a plurality of internal thread through holes (21) are formed in the top strip along the vertical direction;
the top strip (2) is provided with two limit positions, namely a pre-installation position and a locking position, when the top strip (2) is placed in the pre-installation position, the top strip is positioned in the open cavity, the bottom surface of the top strip is attached to the upper surface of the bottom plate (11), and the installation through hole (15) corresponds to the internal thread through hole (21); when the top strip is positioned at the locking position, the bottoms of the top strips (2) are clamped on the two wedge-shaped tables (14), and the two clamping plates (12) are bent towards the outer side of the bottom plate (11) under the supporting action of the top strips (2), so that the clamping blocks (13) are in clamping and locking connection with the matching grooves (200) of the automobile decorative plate (100); connecting parts (16) for fixing the bottom plate (11) with the vehicle body are arranged at two end parts of the bottom plate; and two bottom corners of the top strip (2) are provided with arc chamfers.
2. An automotive trim panel insert as set forth in claim 1 wherein: when the top strip (2) is positioned at the locking position, the upper surface of the top strip is leveled with the upper surface of the clamping block (13).
3. An automotive trim panel insert as set forth in claim 1 wherein: the base plate (11), the clamping plate (12), the clamping block (13), the wedge-shaped table (14), the mounting through hole (15) and the connecting part (16) are integrally formed.
4. An automotive trim panel assembly comprising an automotive trim panel insert as defined in claim 3.
5. A method of installing an automotive trim panel assembly as defined in claim 4, comprising the steps of:
1) When the automobile body is manufactured and molded at the position where the automobile decorative plate (100) is required to be mounted, the base (1) of the automobile decorative plate insert is molded together, the connecting part (16) of the base (1) is fixed on the automobile body (300), and meanwhile, a hole position is reserved at the corresponding position of the automobile body (300) and the mounting through hole (15) of the base (1);
2) Installing the top strip (2) in an open cavity of the base (1) and placing the top strip in a pre-installation position;
3) Covering and attaching the matching groove (200) of the automobile decorative plate to be installed with the clamping block (13) of the automobile decorative plate insert;
4) An external tool (400) matched with the internal thread through hole (21) is utilized to sequentially pass through a hole site (500) and the mounting through hole (15) on the vehicle body, and the top end of the internal thread through hole (21) is screwed out;
5) The position of the external tool (400) is kept unchanged, the external tool (400) is reversely rotated, the top strip (2) is stressed upwards to be moved to a locking position, at the moment, the bottoms of the top strips (2) are clamped on the two wedge-shaped tables (14), in the moving process of the top strip (2), the two clamping plates (12) are supported by the top strips (2) to be bent towards the outer side of the bottom plate (11), so that the clamping blocks (13) are in clamping connection with the matching grooves (200) of the automobile decorative plate (100), and then the external tool (400) is continuously reversely rotated, so that the clamping blocks are sequentially separated from the internal threaded through holes (21), the mounting through holes (15) and the hole positions (500) on the automobile body (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592296.9A CN108820053B (en) | 2018-06-11 | 2018-06-11 | Automobile decorative plate mounting insert, decorative plate assembly and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592296.9A CN108820053B (en) | 2018-06-11 | 2018-06-11 | Automobile decorative plate mounting insert, decorative plate assembly and mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108820053A CN108820053A (en) | 2018-11-16 |
| CN108820053B true CN108820053B (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592296.9A Active CN108820053B (en) | 2018-06-11 | 2018-06-11 | Automobile decorative plate mounting insert, decorative plate assembly and mounting method |
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| Country | Link |
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| CN (1) | CN108820053B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092917A (en) * | 2020-08-31 | 2020-12-18 | 江苏陆地方舟新能源车辆股份有限公司 | False top middle part connecting and fixing support with protection structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648549A (en) * | 2009-09-26 | 2010-02-17 | 浙江吉利汽车研究院有限公司 | Fixing structure of vehicular decorative strip |
| CN201777203U (en) * | 2010-08-19 | 2011-03-30 | 比亚迪股份有限公司 | Vehicle top sealing structure |
| CN203051348U (en) * | 2012-12-20 | 2013-07-10 | 北汽福田汽车股份有限公司 | Clamping connection mechanism |
| CN103832352A (en) * | 2012-11-20 | 2014-06-04 | 东风汽车公司 | Mounting structure of threshold decoration part |
| CN207297567U (en) * | 2017-10-25 | 2018-05-01 | 广汽丰田汽车有限公司 | The fixed connection structure and automobile of radiator and condenser |
| CN208559227U (en) * | 2018-06-11 | 2019-03-01 | 苏州德格玛精密部件有限公司 | A kind of automobile decorative panel installation inserts and decorative panel assembly |
-
2018
- 2018-06-11 CN CN201810592296.9A patent/CN108820053B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648549A (en) * | 2009-09-26 | 2010-02-17 | 浙江吉利汽车研究院有限公司 | Fixing structure of vehicular decorative strip |
| CN201777203U (en) * | 2010-08-19 | 2011-03-30 | 比亚迪股份有限公司 | Vehicle top sealing structure |
| CN103832352A (en) * | 2012-11-20 | 2014-06-04 | 东风汽车公司 | Mounting structure of threshold decoration part |
| CN203051348U (en) * | 2012-12-20 | 2013-07-10 | 北汽福田汽车股份有限公司 | Clamping connection mechanism |
| CN207297567U (en) * | 2017-10-25 | 2018-05-01 | 广汽丰田汽车有限公司 | The fixed connection structure and automobile of radiator and condenser |
| CN208559227U (en) * | 2018-06-11 | 2019-03-01 | 苏州德格玛精密部件有限公司 | A kind of automobile decorative panel installation inserts and decorative panel assembly |
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| Publication number | Publication date |
|---|---|
| CN108820053A (en) | 2018-11-16 |
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Effective date of registration: 20230712 Address after: No. 56, Zhujiang Road, Liuhe Town, Taicang City, Suzhou City, Jiangsu Province 215400 Applicant after: Suzhou Haitai Automobile Technology Co.,Ltd. Address before: 215000 Jujin village, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: SUZHOU DEGEMA PRECISION PARTS Co.,Ltd. |
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