CN210025059U - Fine positioning structure for gap matching of decorative bright stripes - Google Patents
Fine positioning structure for gap matching of decorative bright stripes Download PDFInfo
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- CN210025059U CN210025059U CN201920252661.1U CN201920252661U CN210025059U CN 210025059 U CN210025059 U CN 210025059U CN 201920252661 U CN201920252661 U CN 201920252661U CN 210025059 U CN210025059 U CN 210025059U
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Abstract
The utility model discloses a fine positioning structure for gap matching of decorative bright stripes, which comprises a positioning boss and a positioning cavity, wherein the positioning boss is respectively arranged at the adjacent ends of two decorative bright stripes, the positioning cavity is used for accommodating the positioning boss and is matched with the outline of the positioning boss, the positioning boss and the positioning cavity are matched to at least form the positioning of the two decorative bright stripes in at least three directions of front, back, upper and lower directions, and the positioning boss and the positioning cavity are provided with limiting mechanisms which are mutually matched and are used for positioning the left and right directions of the two decorative bright stripes; the utility model discloses the assembly precision between the adjacent bright wisp of decorating of a plurality of directional control can the assembly clearance between the adjacent bright wisp of decorating of effective control, improves the assembly precision, improves the car assembly quality.
Description
Technical Field
The utility model belongs to the technical field of the automobile manufacturing, a smart location structure for decorating bright wisp clearance match is related to.
Background
In order to improve the aesthetic measure of the automobile, decorative bright stripes are usually additionally arranged on the automobile bumper, a plurality of bright stripes are usually connected with one another to form a whole continuous decorative bright stripe, the gap between two adjacent bright stripes is naturally determined by positioning the body product at present, and the positioning distance of the body product is too long, so that the gap of the product is uneven, the fluctuation is too large, and the gap consistency is difficult to ensure;
therefore, it is necessary to improve the existing mounting structure for the bright decorative strip of the bumper, improve the gap between the bright decorative strips, and improve the quality of the automobile.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a smart location structure for decorating bright wisp clearance match improves the clearance of decorating between the bright wisp, improves the car quality.
The utility model discloses a smart location structure for decorating bright wisp clearance match, including setting up respectively in two location bosss of decorating the adjacent end of bright wisp and being used for holding the location boss and with the location chamber of location boss outline looks adaptation, location boss and location chamber cooperation form two at least three orientations's in preceding, back, upper and lower direction location of decorating the bright wisp at least, there is the stop gear who mutually supports and be used for decorating the left and right direction location of bright wisp to two on location boss and the location chamber.
Further, the location boss is located and decorates the horizontal outside extension of bright wisp tip, the location chamber is located the adjacent tip of another decoration bright wisp and transversely inwards caves in and extends and link up to decorating the bright wisp bottom.
Furthermore, the limiting mechanism comprises a positioning hole arranged at the top of the positioning boss and a positioning column arranged in the positioning cavity and extending vertically.
Furthermore, the top of the positioning boss and the top of the positioning cavity are of arc-shaped structures matched with each other.
Furthermore, the front edge and the rear edge of the top of the positioning boss are provided with chamfers.
Furthermore, the outer end part of the positioning boss is connected with a connecting piece which extends transversely, and the connecting piece is provided with a connecting hole.
Furthermore, the connecting piece is of a plate-shaped structure and is connected to the bottom of the outer end of the positioning boss.
The utility model has the advantages that:
the utility model discloses the assembly precision between the adjacent decoration bright wisp of a plurality of directional control can effectively control the assembly clearance between the adjacent decoration bright wisp, improves the assembly precision, improves the car assembly quality;
the utility model can avoid the interference of the car body structure to the decorative bright stripes during installation, is convenient for the installation of each decorative bright stripe, the positioning lug boss is matched with the positioning cavity, and the two decorative bright stripes are positioned in the front direction, the rear direction and the upper direction, thereby improving the positioning precision of the decorative bright stripes; the positioning column realizes that the two decorative bright stripes are positioned in the transverse direction, namely the left direction and the right direction, and can accurately control the gap between the two decorative bright stripes, so that the product gap is uniform, and the consistency of the gap can be effectively ensured.
Drawings
The invention is further described with reference to the following figures and examples.
FIG. 1 is a schematic view of the assembly structure of the present invention;
FIG. 2 is a schematic view of an assembling structure of the decorative bright strip;
FIG. 3 is an enlarged partial cross-sectional view of FIG. 2;
FIG. 4 is a schematic view of an exploded structure of a decorative bright strip;
FIG. 5 is an enlarged structural view of the end of the middle decorative bright strip;
FIG. 6 is a rear view structural diagram of the right decorative bright strip;
FIG. 7 is an enlarged view of point A of FIG. 6;
Detailed Description
FIG. 1 is a schematic view of the assembly structure of the present invention; FIG. 2 is a schematic view of an assembling structure of the decorative bright strip; FIG. 3 is an enlarged partial cross-sectional view of FIG. 2; FIG. 4 is a schematic view of an exploded structure of a decorative bright strip; FIG. 5 is an enlarged structural view of the end of the middle decorative bright strip; FIG. 6 is a rear view structural diagram of the right decorative bright strip; FIG. 7 is an enlarged view of point A of FIG. 6;
in the embodiment, the direction of the middle decorative bright stripes is transverse, namely the horizontal direction extending from left to right, and the direction of the middle decorative bright stripes is vertical and perpendicular to the direction of the middle decorative bright stripes, namely the vertical direction extending from top to bottom; the front-back direction is perpendicular to the transverse and longitudinal directions, and the front, back, left, right, up and down directions in this embodiment correspond to the respective directions in fig. 3;
as shown in the figure: the fine positioning structure component for gap matching of the decorative bright stripes comprises positioning bosses 1 respectively arranged at adjacent ends of the two decorative bright stripes and positioning cavities 2 used for accommodating the positioning bosses and matched with the outer contours of the positioning bosses, wherein the positioning bosses and the positioning cavities are matched to at least form positioning of the two decorative bright stripes in at least three directions of front, back, up and down directions, and limiting mechanisms matched with each other and used for positioning the two decorative bright stripes in the left and right directions are arranged on the positioning bosses and the positioning cavities;
as shown in the figure, the present embodiment includes a left decorative bright stripe 7, a middle decorative bright stripe 8 and a right decorative bright stripe 9, wherein the left decorative bright stripe and the right decorative bright stripe are connected to the left end and the right end of the middle decorative bright stripe, wherein two ends of the middle decorative bright stripe are provided with positioning bosses 1, the right end of the left decorative bright stripe and the left end of the right decorative bright stripe are provided with positioning cavities 2, the present embodiment takes the middle decorative bright stripe and the right decorative bright stripe as an example, wherein the limiting structure can be in various structural forms, for example, a longitudinal limiting block is arranged in the positioning cavity, the limiting block abuts against the end of the positioning boss for controlling the distance between the adjacent ends of the two decorative bright stripes, thereby controlling the gap between the two decorative bright stripes, or a ladder positioning hole with a large outside and a small inside is arranged at the end of the boss, a transverse ladder positioning shaft matched with the positioning hole is arranged in the positioning cavity, the right decorative bright strip is transversely arranged on the middle decorative bright strip, so that the positioning boss is transversely inserted into the positioning cavity, the stepped positioning shaft is transversely inserted into the stepped positioning hole, shaft shoulders of the stepped positioning shaft and the stepped positioning hole are in mutual contact, and a transverse gap between the middle decorative bright strip and the right decorative bright strip is limited by the shaft shoulders; of course, the limiting structure may be other structures, which are not specifically described in detail; the positioning boss 1 can extend outwards transversely along the right end of the middle decorative bright strip to form a boss, the positioning cavity 2 can be arranged at the left end of the right decorative bright strip and is recessed rightwards to form a cavity, the positioning boss can be transversely inserted into the positioning cavity to form positioning in the up-down, front-back and back directions, of course, the positioning cavity can also be communicated to the bottom of the right decorative bright strip, so that openings are formed at the left end and the bottom of the right decorative bright strip, at the moment, the left end of the right decorative bright strip can be buckled at the right end of the middle decorative bright strip from top to bottom, the positioning boss is matched with the positioning cavity to form positioning in the front-back and up directions, the positioning boss 1 and the positioning cavity 2 can also be arranged in other structural forms, and specific description is omitted; the structure can control the assembly precision between the adjacent decorative bright stripes in a plurality of directions, can effectively control the assembly gap between the adjacent decorative bright stripes, improves the assembly precision and improves the automobile assembly quality.
In the embodiment, the positioning boss 1 is positioned at the end part of the decorative bright strip and transversely extends outwards, and the positioning cavity is positioned at the adjacent end part of the other decorative bright strip and transversely extends inwards in a concave manner and penetrates through the bottom of the decorative bright strip; the positioning cavity is a cavity formed by bending the decorative bright stripes, namely, the left end and the bottom of the right decorative bright stripe form an opening, the right decorative bright stripe can be buckled with the right end of the middle decorative bright stripe from top to bottom, when the decorative bright stripe is installed, the middle decorative bright stripe can be preferentially installed on the vehicle body, then the left decorative bright stripe and the right decorative bright stripe are buckled on the middle decorative bright stripe from outside to inside to form matching, the structure can avoid the interference of the vehicle body structure on the left decorative bright stripe and the right decorative bright stripe, and is convenient for the installation of each decorative bright stripe, the front side wall and the rear side wall of the positioning boss are jointed with the front inner side wall and the rear inner side wall of the positioning cavity, the upper end of the positioning boss is jointed with the top of the positioning cavity, the two decorative bright stripes are positioned in the front direction, the rear direction and the upper direction, and the positioning;
in the embodiment, the limiting mechanism comprises a positioning hole 3 arranged at the top of the positioning boss and a positioning column 4 arranged in the positioning cavity and extending vertically; when the bright wisp installation is decorated to the right part, the locating hole is inserted from the top down to the reference column, and this reference column realizes two horizontal being left and right orientation of decorating the bright wisp location, but gap between two decoration bright wisps of accurate control for the product clearance is even, can effectively guarantee the uniformity in clearance, and wherein the upper end of locating hole can set up the horn-shaped structure that enlarges gradually, in order to form the guide effect to the reference column.
In the embodiment, the top of the positioning boss 1 and the top of the positioning cavity 2 are in matched arc-shaped structures; as shown in figure 5, the top of the positioning boss is bent from the front to the rear, the positioning boss and the positioning cavity can be tightly attached to each other by the aid of the structure, positioning can be formed in the upper direction and the lower direction, the positioning cavity can wrap the positioning boss in the front and the rear directions, auxiliary positioning can be formed in the front and the rear directions, and positioning accuracy between the two decorative bright stripes is improved.
In the embodiment, chamfers are arranged at the front edge and the rear edge of the top of the positioning boss 1; this chamfer uses as the spigot surface, when the bright wisp was decorated to the right part was detained on the location boss, made location boss smooth slip in the location intracavity through the spigot surface, improved assembly efficiency.
In the embodiment, the outer end part of the positioning boss 1 is connected with a transversely extending connecting piece 5, and the connecting piece is provided with a connecting hole 6; the connecting piece is additionally arranged, the middle decorative bright wisp is fixedly connected with the automobile body conveniently, the extending direction of the central axis of the connecting hole can be determined according to the assembling form of the connecting piece and the automobile body, the orientation of the decorative bright wisp arranged on the automobile body is adjusted, the structure facilitates the preferential installation of the middle decorative bright wisp, when the right decorative bright wisp is buckled on the middle decorative bright wisp, the right decorative bright wisp covers the connecting piece, the exposure of the connecting piece is avoided, the attractiveness of the decorative bright wisp is improved, and the automobile quality is improved.
In this embodiment, the connecting piece 5 is a plate-shaped structure and is connected to the bottom of the outer end of the positioning boss; the structure enables the connecting piece and the positioning boss to form a stepped structure, the connecting piece is positioned below, and sufficient yielding space is provided, so that the connecting piece and the vehicle body are conveniently connected.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides a smart location structure for decorating bright wisp clearance match which characterized in that: including setting up respectively in the location boss of two adjacent ends of decorating the bright wisp and being used for holding the location boss and with the location chamber of location boss outline looks adaptation, location boss and location chamber cooperation form at least two decoration bright wisp in the location of at least three direction in preceding, back, upper and lower direction, there is the stop gear who mutually supports and be used for two left and right direction location of decorating the bright wisp on location boss and the location chamber.
2. The fine positioning structure for gap matching of decorative bright stripes according to claim 1, wherein: the location boss is located and decorates the horizontal outside extension of bright wisp tip, the location chamber is located the adjacent tip of another decoration bright wisp and transversely inwards caves in and extends and link up to decorating the bright wisp bottom.
3. The fine positioning structure for gap matching of decorative bright stripes according to claim 2, wherein: the limiting mechanism comprises a positioning hole arranged at the top of the positioning boss and a positioning column arranged in the positioning cavity and extending vertically.
4. The fine positioning structure for gap matching of decorative bright stripes according to claim 2, wherein: the top of the positioning boss and the top of the positioning cavity are of arc-shaped structures matched with each other.
5. The fine positioning structure for gap matching of decorative bright stripes according to claim 4, wherein: and chamfers are arranged at the front edge and the rear edge of the top of the positioning boss.
6. The fine positioning structure for gap matching of decorative bright stripes according to claim 2, wherein: the outer end of the positioning boss is connected with a connecting piece which extends transversely, and a connecting hole is formed in the connecting piece.
7. The fine positioning structure for gap matching of decorative bright stripes according to claim 6, wherein: the connecting piece is of a plate-shaped structure and is connected to the bottom of the outer end of the positioning boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252661.1U CN210025059U (en) | 2019-02-28 | 2019-02-28 | Fine positioning structure for gap matching of decorative bright stripes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252661.1U CN210025059U (en) | 2019-02-28 | 2019-02-28 | Fine positioning structure for gap matching of decorative bright stripes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210025059U true CN210025059U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920252661.1U Active CN210025059U (en) | 2019-02-28 | 2019-02-28 | Fine positioning structure for gap matching of decorative bright stripes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210025059U (en) |
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2019
- 2019-02-28 CN CN201920252661.1U patent/CN210025059U/en active Active
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