CN210554582U - Bright trim that can splice - Google Patents

Abstract

The utility model relates to a bright trim that can splice, include: a connecting member; a first base having a first end removably connected to the connector; a second body having a second end portion abutting said first end portion and removably connected to said connector. The utility model provides a bright trim material high-usage in process of production, it is few to produce the waste material, has reduced the disability rate, has reduced manufacturing cost, has solved extravagant problem.

Description

Bright trim that can splice

Technical Field

The utility model relates to a vehicle decoration field, it is specific, relate to a bright trim that can splice.

Background

The metal bright decorative strip is one of automobile exterior trimming parts, and mainly comprises an aluminum alloy bright decorative strip and a stainless steel bright decorative strip, such as bright decorative strips on automobile corner windows and door water bright decorative strips. In the production process of the bright decorative strip, a plate-shaped raw material advancing along the direction of a production line is stamped by a press matched die to form a semi-finished product of the bright decorative strip, and due to the shape, the structure, the material discharging mode of the bright decorative strip and the selection difference of a coil material plate, a large amount of waste of the raw material is caused in the stamping process, particularly large-size and/or special-shaped bright decorative strip, the large-size and/or special-shaped bright decorative strip has large volume, high manufacturing difficulty and high production and manufacturing scrap rate, and the waste of the raw material caused in the processing process is further aggravated. Fig. 1 is a schematic diagram of stamping waste left after obtaining a semi-finished product of a special-shaped bright decorative strip, as shown in fig. 1, the prior art causes a large amount of waste of raw materials due to each adjacent two stamping (see region F in fig. 1), and a plate-shaped raw material generates residual stress and deformation around a stamping position after being subjected to the force stamping, so that the residual waste cannot be recycled, which causes a large share of the cost of the raw materials of the bright decorative strip produced by the prior art, and the production cost is too high, so how to fully utilize the raw materials and reduce the material waste is particularly important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a bright trim that can splice is provided for solve among the prior art bright trim in the low problem of raw materials utilization ratio in process of production.

In order to solve the technical problem, the utility model provides a bright trim that can splice, include: a connecting member; a first base having a first end removably connected to the connector; a second body having a second end portion abutting said first end portion and removably connected to said connector.

Preferably, the visible surface of the first substrate and the visible surface of the second substrate are in the same horizontal plane.

Preferably, one of the first base body and the connecting piece is provided with a plurality of first clamping hook pieces, the other one of the first base body and the connecting piece is provided with a plurality of first clamping grooves corresponding to the first clamping hook pieces, and the plurality of first clamping hook pieces can be clamped into the plurality of first clamping grooves to form a plurality of first clamping mechanisms.

Preferably, one of the second base body and the connecting piece is provided with a plurality of second clamping hook pieces, the other one of the second base body and the connecting piece is provided with a plurality of second clamping grooves corresponding to the second clamping hook pieces, and the plurality of second clamping hook pieces can be clamped into the plurality of second clamping grooves to form a plurality of second clamping mechanisms.

Preferably, the cross section of the connecting piece is provided with a first bending part and a second bending part which are bent downwards at two wings; the plurality of first clamping grooves are a plurality of first notches with downward openings, and the plurality of first notches are distributed on the first bending part and the second bending part along the length direction of the connecting piece; the plurality of second slots are a plurality of second notches with downward openings, and the plurality of second notches are distributed on the first bending part and the second bending part along the length direction of the connecting piece.

Preferably, the plurality of first hook members have a first extending portion extending downward and a second extending portion bending upward, and the plurality of first hook members can extend to the plurality of first notches through the first extending portion and bend upward through the second extending portion to be engaged with the plurality of first notches.

Preferably, the plurality of second hook members have a third extending portion extending downward and a fourth extending portion bending upward, and the plurality of second hook members can extend to the plurality of second notches through the third extending portion and bend upward through the fourth extending portion to be engaged with the plurality of second notches.

Preferably, the bright decorative strip is a strip, and the connecting piece is arranged at the center of the bright decorative strip.

Preferably, the bright decoration strip has a first bending part, and the connecting piece is arranged next to the first bending part.

Preferably, the bright decoration strip has a second bending portion and a third bending portion, and the connecting member is disposed between the second bending portion and the third bending portion.

By adopting the technical scheme, the utility model discloses can gain following technological effect:

after adopting above-mentioned structure, owing to disassemble bright trim into first base member and the second base member of connecting through the connecting piece, so, in actual production and processing, can adjust the shape and the length of first base member and second base member in the punching press link to make the produced mutual influence of adjacent punching press position minimum, and then obtain the material utilization ratio and be the highest, produce the combination of waste material minimum, then use the connecting piece to make them splice in order to form bright trim finished product mutually. Particularly, when the large-size andor special-shaped bright decorative strips are processed, the large-size andor special-shaped bright decorative strips can be disassembled into two parts which are relatively small in shape and close to a strip shape, the processing difficulty of the special-shaped andor large-size bright decorative strips in the manufacturing process is reduced, the rejection rate is reduced, the manufacturing cost is further reduced, and the waste problem is solved.

Drawings

The invention will be described in further detail with reference to the following drawings and detailed description:

FIG. 1 is a schematic view of the punching waste left after obtaining a semi-finished product of a special-shaped bright decorative strip in the prior art;

fig. 2 is a bottom view of an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic structural view of a connector;

FIG. 5 is a schematic view of the other side of the connector;

FIG. 6 is a schematic structural view of a first substrate;

FIG. 7 is a schematic view of the other side of the first substrate;

FIG. 8 is an enlarged view of a portion of FIG. 7 at B;

FIG. 9 is a schematic structural view of a second substrate;

FIG. 10 is a schematic view of the structure of the other side of the second substrate;

FIG. 11 is a schematic structural view of the first hook member;

FIG. 12 is a schematic structural view of the second hook member;

fig. 13 is a schematic structural diagram of another embodiment of the present invention;

fig. 14 is an exploded view of an embodiment of the present invention;

FIG. 15 is a schematic view of the discharge of the first substrate during production processing.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In an exemplary embodiment of the present application, as shown in fig. 2 to 10 and fig. 14, there is provided a spliceable bright decoration strip, including: a connecting piece 1, a first base body 2 and a second base body 3; the first base body 2 has a first end 2A detachably connected to the connecting member 1; the second base body 3 has a second end portion 3A abutting against the first end portion 2A and detachably connected to the connecting member 1.

In the production process of the bright decorative strip, a plate-shaped raw material advancing along the direction of a production line is stamped by a press matched die to form a semi-finished product of the bright decorative strip, and due to the shape, the structure, the material discharging mode of the bright decorative strip and the selection difference of a coil material plate, a large amount of waste of the raw material is caused in the stamping process, particularly large-size and/or special-shaped bright decorative strip, the large-size and/or special-shaped bright decorative strip has large volume, high manufacturing difficulty and high production and manufacturing scrap rate, and the waste of the raw material caused in the processing process is further aggravated. Fig. 1 is a schematic diagram of the stamping waste 14 left after obtaining the semi-finished product of the irregular bright molding strip, the prior art will cause a large amount of waste of the raw material (see the region F in fig. 1) due to each adjacent two stamping, and the plate-shaped raw material will generate residual stress and deformation around the stamping position after being subjected to the forced stamping, so that the residual waste cannot be recycled, which results in a large share of the cost of the raw material of the bright molding strip produced by the prior art, and the production cost is too high. After adopting the bright trim that this application provided, owing to disassemble bright trim into first base member 2 and the second base member 3 of connecting through connecting piece 1, so, in actual production and processing, can adjust the shape and the length of first base member 2 and second base member 3 in the punching press link to make the produced interact of adjacent punching press position minimum, and then obtain material utilization and rate the highest, produce the minimum combination of waste material, then use connecting piece 1 to make them splice mutually in order to form bright trim finished product. Particularly, when the large-size andor special-shaped bright decorative strips are processed, the large-size andor special-shaped bright decorative strips can be disassembled into two parts which are relatively small in shape and close to a strip shape, the processing difficulty of the special-shaped andor large-size bright decorative strips in the manufacturing process is reduced, the rejection rate is reduced, the manufacturing cost is further reduced, and the waste problem is solved.

Fig. 15 is the advantage that this bright trim reduces the disability rate of the audio-visual embodiment, fig. 15 is the row material sketch map when first base member 2 is being produced and is being processed, as shown in the figure, only produce a small amount of waste materials (district E in the figure) at the two adjacent punching presses of the in-process of producing first base member 2, second base member 3 and connecting piece 1 are the same, so, use the bright trim that this application provided will greatly reduced the waste of material, manufacturing cost is reduced, and break into many parts with bright trim and process and also overcome the high problem of traditional jumbo size andor special-shaped bright trim production disability rate, further solved the waste problem.

It is worth mentioning that, as shown in fig. 2, 6, 9 and 14, after the first base body 2 and the second base body 3 are respectively mounted on the connecting member 1, the first end portion 2A should be close to the second end portion 3A, and a gap formed between the two should be less than or equal to 5mm in order to enhance the overall appearance of the decoration strip.

In a preferred embodiment of the present application, as shown in fig. 2, the visible surface of the first substrate 2 and the visible surface of the second substrate 3 are in the same horizontal plane for the sake of the aesthetic appearance of the surface of the bright molding.

In a preferred embodiment of the present application, as shown in fig. 2 to 10, one of the first base body 2 and the connecting member 1 is provided with a plurality of first hook members 4, the other one of the first base body 2 and the connecting member 1 is provided with a plurality of first engaging grooves 5 corresponding to the first hook members 4, and the plurality of first hook members 4 can be engaged with the plurality of first engaging grooves 5 to form a plurality of first engaging mechanisms 12. The second base member 3 with one of them of connecting piece 1 is provided with a plurality of second trip spare 6, the second base member 3 with one of them another of connecting piece 1 be provided with a plurality ofly with second draw-in groove 7 that second trip spare 6 corresponds the setting, it is a plurality of second trip spare 6 can the joint go into a plurality ofly second draw-in groove 7 is in order to form a plurality of second clamping mechanism 13.

Specifically, it is preferable that the first hook member 4 is disposed on the first base 2, the first engaging groove 5 is disposed on the connecting member 1, the second hook member 6 is disposed on the second base 3, and the second engaging groove 7 is disposed on the connecting member 1. First trip 4 and the corresponding joint in second trip 6 branch limit advance first draw-in groove 5 and second draw-in groove 7 in order to assemble into bright ornament strip, have realized the dismantled and assembled function of bright ornament strip of this application.

In a preferred embodiment of the present application, as shown in fig. 2, 3, 4, 8 to 10, the plurality of first hook members 4 have a first extending portion 8 extending downward and a second extending portion 9 bending upward, and the plurality of first hook members 4 can extend to a plurality of first notches with the first extending portion 8 and bend upward with the second extending portion 9 to engage with the plurality of first notches.

Specifically, in the production and processing, the second extending part 9 is clamped and coated upwards in the first notch, tight fit between the first notch and the second notch is achieved, and the connecting mode is simple in structure and easy to produce.

In a preferred embodiment of the present application, as shown in fig. 2, 3, 4, 8 to 10, the plurality of second hook members 6 have a third extending portion 10 extending downward and a fourth extending portion 11 bending upward, and the plurality of second hook members 6 can extend to a plurality of positions of the second notches through the third extending portion 10 and bend upward through the fourth extending portion 11 to be engaged with the plurality of second notches.

Specifically, in the production and processing, make the cladding of the upwards joint of fourth extension 11 the second notch realizes tight fit between the two, such connected mode simple structure easily produces.

In other embodiments of the present application, the bright decoration strip is a long strip, and the connecting member 1 is disposed at a central position of the bright decoration strip.

In another embodiment of the present application, as shown in fig. 13, the bright molding has a first bent portion 15, and the connector 1 is disposed adjacent to the first bent portion 15.

In another embodiment of the present application, as shown in fig. 2, the bright molding has a second curved portion 16 and a third curved portion 17, and the connector 1 is disposed between the second curved portion 16 and the third curved portion 17.

The embodiment that this application provided is not limited to above several, can also be other embodiments of multiple shapes for example, it is worth mentioning, in the course of working to the bright trim of opposite sex, connecting piece 1 should set up the bending position at bright trim as far as possible, in order to be with the nearly rectangular shape of bright trim atmosphere several parts, so that the raw and other materials part between two adjacent punching press positions in the punching press link is minimum, in order to obtain the maximize of raw and other materials utilization ratio, but in actual production process, it will produce the processing degree of difficulty big probably to set up connecting piece 1 in the department of bending, the problem that the technology requires highly, so at this moment, connecting piece 1 can be close to the bending position setting as far as possible, in order to obtain a material utilization ratio height, the combination that the processing degree of difficulty is little.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A bright trim that can splice, its characterized in that includes:

a connecting piece (1);

a first base body (2), said first base body (2) having a first end portion (2A) detachably connected to said connecting member (1);

a second base body (3), said second base body (3) having a second end portion (3A) abutting said first end portion (2A) and being removably connected to said connection member (1).

2. The spliceable bright decorative strip of claim 1, wherein the visible surface of the first substrate (2) and the visible surface of the second substrate (3) are in the same horizontal plane.

3. The splicing bright decoration strip of claim 1, wherein one of the first base body (2) and the connecting member (1) is provided with a plurality of first clamping hook members (4), the other one of the first base body (2) and the connecting member (1) is provided with a plurality of first clamping grooves (5) corresponding to the first clamping hook members (4), and the plurality of first clamping hook members (4) can be clamped into the plurality of first clamping grooves (5) to form a plurality of first clamping mechanisms (12).

4. The splicing bright decoration strip of claim 3, wherein one of the second base body (3) and the connecting member (1) is provided with a plurality of second clamping hooks (6), the other one of the second base body (3) and the connecting member (1) is provided with a plurality of second clamping grooves (7) corresponding to the second clamping hooks (6), and the plurality of second clamping hooks (6) can be clamped into the plurality of second clamping grooves (7) to form a plurality of second clamping mechanisms (13).

5. The spliceable bright decorative strip according to claim 4, wherein the cross section of the connecting piece (1) has a first bending part and a second bending part bent downward at two wings; the first clamping grooves (5) are a plurality of first notches with downward openings, and the first notches are distributed on the first bending part and the second bending part along the length direction of the connecting piece (1); the second clamping grooves (7) are a plurality of second notches with downward openings, and the second notches are distributed on the first bending part and the second bending part along the length direction of the connecting piece (1).

6. The splicing bright ornament strip of claim 5, wherein the first hook members (4) are provided with a first extending part (8) extending downwards and a second extending part (9) bending upwards, and the first hook members (4) can extend to a plurality of first notch positions through the first extending part (8) and can be bent upwards through the second extending part (9) to be clamped with the first notch positions.

7. The splicing bright ornament strip of claim 5, wherein the second fastening hook members (6) are provided with a third extending part (10) extending downwards and a fourth extending part (11) bending upwards, and the second fastening hook members (6) can extend to a plurality of second notch positions through the third extending part (10) and can be bent upwards through the fourth extending part (11) to be fastened with the second notches.

8. The splicing bright decoration strip according to any one of claims 1 to 7, wherein the bright decoration strip is a long strip, and the connecting member (1) is disposed at the center of the bright decoration strip.

9. The splittable bright molding according to any one of claims 1-7, wherein said bright molding has a first curved portion (15), said connector (1) being disposed proximate to said first curved portion (15).

10. The splittable bright molding according to any one of claims 1-7, wherein the bright molding has a second curved portion (16) and a third curved portion (17), and the connector (1) is disposed between the second curved portion (16) and the third curved portion (17).

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