CN210000253U - Mounting assembly for a back trim and back trim assembly - Google Patents

Abstract

The utility model discloses a fixed subassemblies for back plaque and back 0 plaque subassembly, wherein the fixed subassembly for back plaque includes plaque connecting piece and sheet metal connector, the plaque connecting piece sets up on back plaque assembly, the sheet metal connector includes spacing fixed part and joint portion, spacing fixed part sets up in the joint portion, spacing fixed part be suitable for with the spacing cooperation of plaque connecting piece, the joint portion be suitable for with back panel beating joint fixed, in order to fix back plaque assembly connection on back panel beating, plaque connecting piece and sheet metal connector in this fixed subassembly carry out spacing connection with back plaque assembly and sheet metal connector respectively, spacing connection through plaque connecting piece and sheet metal connector makes the back assembly plaque can more stable compact setting on back panel beating.

Description

Mounting assembly for a back trim and back trim assembly

Technical Field

The utility model relates to the technical field of vehicles, particularly, relate to fixed subassembly and back plaque subassembly that are used for back plaque.

Background

The back plaque assembly of traditional vehicle is connected unstablely with back panel beating, and the phenomenon of friction abnormal sound appears easily when jolting the road surface, and the clearance face difference of back plaque assembly and back panel beating installation can't be controlled, leads to reducing the life of back plaque, has the space of improving.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to fixing components for a back trim panel, which enable a back trim panel assembly to be more stably and compactly disposed on a metal plate of a back .

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

fixing components for a back decorative plate comprise a decorative plate connecting piece and a sheet metal connecting piece, wherein the decorative plate connecting piece is arranged on a back decorative plate assembly, the sheet metal connecting piece comprises a limiting fixing portion and a clamping portion, the limiting fixing portion is arranged on the clamping portion, the limiting fixing portion is suitable for limiting and matching with the decorative plate connecting piece, and the clamping portion is suitable for clamping and fixing with a back sheet metal to connect and fix the back decorative plate assembly on the back sheet metal.

And , the plaque connecting piece is a fixed seat, the fixed seat is provided with a limit cavity, and the limit fixed part is limited in the limit cavity.

, the fixing seat comprises vertical plates at two sides and a transverse plate connected between the two vertical plates, a limiting plate is connected between the two vertical plates, the limiting plate is located below the transverse plate, and a limiting cavity is defined between the transverse plate and the limiting plate.

, the sheet metal connecting piece is spacing checkpost, spacing fixed part is the extension board, the extension board with be connected with the narrowing section between the joint portion, the diaphragm has the mouth of dodging, it runs through to dodge the mouth side end wall of diaphragm, the narrowing section is suitable for the setting to be in dodge in the mouth.

And , making the middle of the limiting plate upwards bulge to form a bulge, forming two grooves on two sides of the bulge, making the middle of the supporting plate downwards bulge to form a protrusion, and clamping the protrusion between the bulge and the transverse plate.

steps are further carried out, the joint portion is a diamond-shaped chuck, the diamond-shaped chuck is provided with two laterally symmetrical clamping angles, the upper surface of the transverse plate is provided with a convex rib, the clamping angles are located above the convex rib, and the clamping angles and the convex rib form a metal plate limiting support structure.

, the narrowing section comprises a section and a second section, the section is connected with of the two clamping corners, the second section is connected with another of the two clamping corners, a compression gap is arranged between the section and the second section, and the side end wall of the transverse plate is provided with a baffle plate, so that the width of an insertion opening formed on the end wall is smaller than the width of the avoidance opening.

And , a positioning structure is further arranged on the upper surface of the transverse plate, and the median line of the positioning structure and the median line of the limiting clamp are located in the same straight line.

Compared with the prior art, the fixing component for the back plaque has the following advantages:

a fixed subassembly for back plaque, plaque connecting piece and sheet metal connector in this fixed subassembly carry out spacing connection with back plaque assembly and sheet metal connector respectively, the setting that rethread plaque connecting piece and sheet metal connector's spacing connection so that back plaque assembly can be more stable compact is on back panel beating.

The utility model discloses another aim at providing back plaque subassemblies, including the fixed subassembly that is used for the back plaque, back plaque subassembly still includes back plaque assembly, back plaque assembly becomes body structure.

, the back plaque assembly comprises a left side plate, a right side plate and a connecting plate connected between the left side plate and the right side plate, plaque connecting pieces in the fixing assembly are formed on the left side plate, the right side plate and the connecting plate, the extending direction of avoidance ports of the plaque connecting pieces on the left side plate and the right side plate is perpendicular to the extending direction of avoidance ports of the plaque connecting pieces on the connecting plate, a back metal plate is provided with a clamping hole, a clamping portion of the plaque connecting pieces in the fixing assembly is clamped and fixed with the clamping hole, a positioning structure on the plaque connecting pieces is positioned in the clamping hole, and an adjusting gap is formed between the end wall of the clamping hole and the positioning structure and the end of the plaque connecting pieces, which is far away from the positioning structure.

Back plaque subassembly, this back plaque subassembly set up stability better.

Drawings

The accompanying drawings, which form part of the present invention, are provided to provide an understanding of the present invention with respect to step , the exemplary embodiments and descriptions thereof are provided to explain the present invention and not to constitute an undue limitation on the invention, in the accompanying drawings:

fig. 1 is a schematic structural view of a fixing assembly according to an embodiment of the present invention;

fig. 2 is an exploded view of a securing assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a sheet metal connector according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a trim panel connector according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a mounting assembly and back trim panel assembly according to an embodiment of the present invention;

fig. 6 is a schematic view of a partial structure of a fixing component cooperating with a back trim panel assembly and a sheet metal connector according to an embodiment of the present invention;

fig. 7 is a partial exploded view of a mounting assembly in cooperation with a back trim panel assembly and sheet metal connectors in accordance with an embodiment of the present invention;

fig. 8 is a partial cross-sectional view of a mounting assembly in cooperation with a back trim panel assembly and a sheet metal connector in accordance with an embodiment of the present invention;

fig. 9 is a schematic view of a partial structure of a fixing component cooperating with a back trim panel assembly and a sheet metal connector according to an embodiment of the present invention;

fig. 10 is a partial schematic view of a fixing component cooperating with a back trim panel assembly and a sheet metal connector according to an embodiment of the present invention.

Description of reference numerals:

100-fixing components, 1-plaque connecting pieces, 200-back plaque assembly, 2-sheet metal connecting pieces, 21-limit fixing parts, 22-clamping parts, 300-back sheet metal, 11-limit cavities, 12-vertical plates, 13-transverse plates, 14-limit plates, 23-narrowing sections, 131-avoidance openings, 141-bulging parts, 142-grooves, 211-protruding parts, 221-clamping corners, 15-convex ribs, 231- th sections, 232-second sections, 233-compression gaps, 132-baffle plates, 16-positioning structures, 201-left side plates, 202-right side plates, 203-connecting plates, 301-clamping holes and 302-adjustment gaps.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

A mounting assembly 100 for a back trim panel according to an embodiment of the present invention is described below with reference to fig. 1-10.

A mounting assembly 100 for a back trim according to an embodiment of the present invention may include a trim connector 1 and a sheet metal connector 2.

As shown in fig. 1, 7 and 8, trim connector 1 is provided on back trim assembly 200. preferably, trim connector 1 is a plastic component and is integrally formed with back trim assembly 200 . this ensures a strong and compact connection between trim connector 1 and back trim assembly 200.

As shown in fig. 1-9, the metal plate connector 2 includes a limiting fixing portion 21 and a clamping portion 22, the limiting fixing portion 21 is disposed on the clamping portion 22, wherein the limiting fixing portion 21 is adapted to be in limiting fit with the trim connector 1 to limit the trim connector 1 to the metal plate connector 2, and the clamping portion 22 is adapted to be clamped and fixed with the back metal plate 300 to connect and fix the back trim assembly 200 to the back metal plate 300 through the limiting connection between the trim connector 1 and the metal plate connector 2, thereby enabling the back trim assembly 200 to be more stably and compactly disposed on the back metal plate 300.

According to the utility model discloses a fixed subassembly 100 for back plaque, plaque connecting piece 1 and sheet metal connector 2 in this fixed subassembly 100 carry out spacing connection with back plaque assembly 200 and sheet metal connector 2 respectively, and the setting that rethread plaque connecting piece 1 and sheet metal connector 2's spacing connection so that back plaque assembly 200 can be more stable compact is on back panel beating 300.

With reference to the embodiment shown in fig. 1-4, the trim board connector 1 is a fixing seat, the fixing seat is more conveniently disposed on the back trim board assembly 200, and the fixing seat has better strength and stability, wherein the fixing seat has a limiting cavity 11, and the limiting fixing portion 21 is limited in the limiting cavity 11 to realize stable connection between the trim board connector 1 and the sheet metal connector 2, so that the back trim board assembly 200 can be more stably disposed on the sheet metal connector 2.

Referring to fig. 1, 2, 4, 7 and 8, the fixing seat comprises two side vertical plates 12 and a transverse plate 13 connected between the top ends of the two vertical plates 12, connecting support legs are arranged on the opposite outer sides of the bottom ends of the two vertical plates 12, the fixing seat is suitable for being fixed on a back plaque assembly 200 through the connecting support legs, the included angle between each connecting support leg and the corresponding vertical plate 12 is arranged in an acute angle mode, so that the fixing seat can be connected on the back plaque assembly 200 more stably, and the connecting support legs further have a buffering effect of to guarantee the setting stability of the fixing seat.

And the connecting support legs arranged obliquely can also enable the fixing seat to be arranged on the back plaque assembly 200 at various angles, so that the universality of the fixing seat is increased, and the universality of the fixing component 100 is further increased.

, a limiting plate 14 is further connected between the two vertical plates 12, the limiting plate 14 is located below the transverse plate 13 to limit a limiting cavity 11 between the transverse plate 13 and the limiting plate 14, specifically, the limiting fixing portion 21 is suitable for extending into the limiting cavity 11 defined between the transverse plate 13 and the limiting plate 14, and the limiting fixing portion 21 is suitable for abutting against the transverse plate 13, so that the sheet metal connecting piece 2 can be stably connected with the plaque connecting piece 1 in a limiting manner, and then the back plaque assembly 200 can be stably arranged on the back sheet metal 300, so that the situation that the installation gap surface difference and the connection stability between the two are affected due to shaking after the two are connected is avoided, and the service life of the back plaque assembly 200 can be ensured.

As shown in fig. 1, 2, 4, 7 and 8, the sheet metal connector 2 is a limiting clip, and the limiting clip is adapted to be fixed to the back sheet metal 300 in a clamping manner.

, the position-limiting fixing part 21 is a support plate, specifically, the lower end of the clamping part 22 extends outwards along two sides to form two support plates, a narrowing section 23 is connected between the two support plates and the clamping part 22, as the name suggests, the width of the narrowing section 23 is smaller than the width of the clamping part 22 and the support plates, the transverse plate 13 is provided with an avoiding opening 131, the avoiding opening 131 penetrates through the side end wall of the transverse plate 13 to form an insertion opening, the narrowing section 23 is suitable for being inserted into the avoiding opening 131 from the insertion opening, the support plate is suitable for being limited in the limiting cavity 11 below the transverse plate 13, and the clamping part 22 is suitable for being arranged above the transverse plate 13, so that the transverse plate 13 can be stably limited between the clamping part 22 and the support plate, and further realize stable limiting connection between the plaque connecting piece 1 and the sheet metal connecting piece 2.

Referring to fig. 8, in combination with the embodiment shown in fig. 1-4, the middle portion of the limiting plate 14 protrudes toward the transverse plate 13 to form a protruding portion 141, two grooves 142 are formed on two sides of the protruding portion 141, and the middle portion of the supporting plate protrudes downward (toward the limiting plate 14) to form a protruding portion 211, when the supporting plate is disposed in the limiting cavity 11, the protruding portion 211 is suitable for being clamped between the protruding portion 141 and the transverse plate 13, and the end plates on two sides of the protruding portion 211 are suitable for being limited in the grooves 142, so as to ensure the disposing stability of the supporting plate in the limiting cavity 11, and avoid the supporting plate from greatly swinging in the limiting cavity 11 to affect the connection stability between the trim plate connecting member 1 and the sheet metal connecting member 2.

Referring to fig. 1, 2, 3, 4, 7 and 8, the clamping portion 22 is a diamond-shaped clamping head, the diamond-shaped clamping head has two clamping corners 221 which are transversely symmetrical, the upper surface of the transverse plate 13 is provided with a convex rib 15, the clamping corners 221 are located above the convex rib 15, the clamping corners 221 and the convex rib 15 form a metal plate limiting and supporting structure, and the metal plate limiting and supporting structure can clamp the back metal plate 300 between the trim plate connecting piece 1 and the metal plate connecting piece 2 more stably.

Specifically, after the support plate is limited in the limiting cavity 11 and the clamping portion 22 and the back metal plate 300 are clamped, the back metal plate 300 is suitable for being clamped between the clamping portion 22 and the transverse plate 13, and is further limited by the clamping corner 221 arranged above the back metal plate 300 and the rib 15 arranged below the back metal plate 300, so that the back metal plate 300 can be more stably connected with the fixing component 100, and the back decorative plate assembly 200 can be more stably arranged on the back metal plate 300.

In connection with the embodiment shown in fig. 1-4, the narrowing section 23 comprises th and 232 st sections, wherein the st section 231 is connected with of the two corners 221, the second section 232 is connected with the other of the two corners 221, and the th section 231 and the second section 232 have a compression gap 233 therebetween, in other words, the st section 231 and the adjacent sidewall of the second section 232 do not have a connection relationship therebetween, but a -determined compression gap 233 is provided, and since the st and second sections 232 are connected with the corners 221, respectively, the th section 231 and the second section 232 have a tendency to relatively separate when the st section 231 and the second section 232 are pressed against each other to compress the compression gap 233.

, the side end wall of the cross plate 13 has a baffle 132 to make the width of the insertion opening formed on the end wall smaller than the width of the avoiding opening 131. therefore, the narrowing section 23 can be more stably arranged in the avoiding opening 131 to avoid the narrowing section 23 from coming out of the insertion opening, when the installation personnel installs the connector, the section 231 and the second section 232 are compressed to reduce the distance between the section 231 and the second section 232, at this time, the narrowing section 23 can be inserted into the avoiding opening 131 from the insertion opening with smaller width, and then the section 231 and the second section 232 are released to be separated to the initial position, at this time, the width of the narrowing section 23 becomes larger and can not come out from the insertion opening, therefore, the sheet metal connector 2 can be more stably connected to the trim connector 1.

As shown in fig. 1, fig. 2, fig. 4, fig. 7, fig. 9 and fig. 10, the upper surface of the transverse plate 13 is further provided with a positioning structure 16, the positioning structure 16 is suitable for being pre-positioned with the clamping interface before the clamping portion 22 and the clamping hole 301 on the back metal plate 300 are clamped, so that the clamping portion 22 can be clamped in the clamping hole 301 more accurately and quickly, the production efficiency is ensured, and the waste of working hours is avoided.

, the center line of the positioning structure 16 and the center line of the limit clip are located in the same straight line , thereby ensuring the positioning accuracy of the positioning structure 16.

According to the utility model discloses in addition aspect back plaque subassembly, including foretell fixed component 100, back plaque subassembly still includes back plaque assembly 200, and back plaque assembly 200 is body structure, has solved the abnormal sound that appears between each part of traditional back plaque assembly 200, clearance face difference scheduling problem, has not only guaranteed the stability after the product assembly, has also guaranteed production efficiency, avoids causing the man-hour waste.

In addition, the overall strength and rigidity of the back plaque assembly 200 can be improved, so that the deformation is reduced, the raw materials can be effectively saved, the weight of the product is reduced, the subsequent reprocessing steps are omitted, and the production efficiency is high.

Referring to the embodiment of fig. 5, 6, 7, 9 and 10, back trim assembly 200 includes left side plate 201, right side plate 202 and web 203 connected between left side plate 201 and right side plate 202, wherein left side plate 201 and right side plate 202 extend in the longitudinal direction and web 203 extends in the transverse direction, step , trim connector 1 of mounting assembly 100 is formed on left side plate 201, right side plate 202 and web 203, thereby ensuring the stability of the connection and overall strength between trim connector 1 and back trim assembly 200.

As shown in fig. 9 and 10, the extension direction of the escape opening 131 of the trim connector 1 on the left side plate 201 and the right side plate 202 is perpendicular to the extension direction of the escape opening 131 of the trim connector 1 on the connection plate 203, thereby limiting the connection between the rear trim assembly 200 and the rear metal plate 300 in the lateral direction and the longitudinal direction, and specifically, the extension direction of the escape opening 131 is the same as the extension direction of the snap hole 301, and the escape openings 131 provided on the left side plate 201 and the right side plate 202 extend in the longitudinal direction, so that the fixing member 100 connected between the left side plate 201 and the right side plate 202 and the rear metal plate 300 is adapted to define the lateral degree of freedom of the connection between the rear trim assembly 200 and the rear metal plate 300.

Similarly, the escape opening 131 provided in the web 203 extends in the transverse direction, and the mounting assembly 100 connected between the web 203 and the back sheet metal 300 is adapted to define a longitudinal degree of freedom of connection between the back trim panel assembly 200 and the back sheet metal 300.

Furthermore, since the sheet metal 300 of the back is sandwiched between the corner clip 221 and the rib 15, the sheet metal spacing support structure defines the degree of freedom in the thickness direction of the connection between the back trim panel assembly 200 and the back sheet metal 300.

In summary, the mounting assembly 100 connects the back trim panel assembly 200 to the back sheet metal 300 at and defines all degrees of freedom therebetween, thereby making the connection more stable.

As shown in fig. 9 and 10, the back sheet metal 300 has a clip hole 301, the clip portion 22 of the trim connector 1 in the fixing assembly 100 is clip-fixed to the clip hole 301, the positioning structure 16 on the trim connector 1 is positioned in the clip hole 301, and an adjustment gap 302 is provided between an end wall of the clip hole 301 and the positioning structure 16 and between an end wall of the trim connector 1 far from the positioning structure 16 and an end of the trim connector 16, in other words, an adjustment gap 302 is provided between an end wall of the clip hole 301 close to side of the positioning structure 16 and the positioning structure 16, an adjustment gap 302 is also provided between an end wall of the clip hole 301 far from side of the positioning structure 16 and an end end of the trim connector 1 far from the positioning structure 16, the adjustment gap 302 is provided to reserve an adjustment space for assembling the clip portion 22 and the clip hole 301, which is more convenient for the clip-fit of the clip portion 22 and the clip hole 301, and can effectively avoid the situation that the clip.

During the concrete assembly again, can be earlier left side board 201 and right side board 202 pass through fixed subassembly 100 and be connected with back panel beating 300, use fixed subassembly 100 to be connected connecting plate 203 and back panel beating 300 at last.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 mounting assembly (100) for a back trim panel, comprising:

a trim panel connector (1), the trim panel connector (1) disposed on a back trim panel assembly (200);

the sheet metal connecting piece (2) comprises a limiting fixing part (21) and a clamping part (22), the limiting fixing part (21) is arranged on the clamping part (22), the limiting fixing part (21) is suitable for being in limiting fit with the plaque connecting piece (1), and the clamping part (22) is suitable for being clamped and fixed with a back sheet metal (300) so as to connect and fix the back plaque assembly (200) on the back sheet metal (300).

2. A mounting assembly (100) for a back trim according to claim 1, wherein the trim attachment (1) is a mounting block having a retaining cavity (11), the retaining fixture (21) being retained within the retaining cavity (11).

3. A fixing assembly (100) for a back trim according to claim 2, wherein the fixing base comprises two side risers (12) and a transverse plate (13) connected between the two risers (12), a limiting plate (14) is connected between the two risers (12), the limiting plate (14) is located below the transverse plate (13), and the limiting cavity (11) is defined between the transverse plate (13) and the limiting plate (14).

4. A fixing assembly (100) for a back trim according to claim 3, wherein the sheet metal connector (2) is a limit clip, the limit fixing portion (21) is a strip, a narrowing section (23) is connected between the strip and the clamping portion (22), the transverse plate (13) has an avoiding opening (131), the avoiding opening (131) penetrates through the side end wall of the transverse plate (13), and the narrowing section (23) is adapted to be arranged in the avoiding opening (131).

5. A fastening assembly (100) for a back trim according to claim 4, characterized in that the limiting plate (14) is raised upwards in the middle to form a raised portion (141), two recesses (142) are formed on both sides of the raised portion (141), the strip is raised downwards in the middle to form a protrusion (211), the protrusion (211) is sandwiched between the raised portion (141) and the cross plate (13).

6. A fixing assembly (100) for a back trim according to claim 5, wherein the clipping part (22) is a diamond clip having two laterally symmetrical clipping corners (221), the upper surface of the cross plate (13) is provided with a protruding rib (15), the clipping corners (221) are located above the protruding rib (15), and the clipping corners (221) and the protruding rib (15) form a sheet metal limiting support structure.

7. A fastening assembly (100) for a back trim according to claim 6, wherein the narrowing (23) comprises a segment (231) and a second segment (232), the segment (231) being connected to of the two corners (221), the second segment (232) being connected to the other of the two corners (221), the segment (231) having a compression gap (233) between the second segment (232), the side end wall of the cross plate (13) having a baffle (132) so that the width of the insertion opening formed in the end wall is smaller than the width of the escape opening (131).

8. A mounting assembly (100) for a back trim according to claim 4, wherein the cross plate (13) is further provided with a locating formation (16) on its upper surface, the centre line of the locating formation (16) and the centre line of the limit clip being in line .

A back trim assembly of , comprising a mounting assembly (100) for a back trim according to any of of claims 1-8, wherein the back trim assembly further comprises a back trim assembly (200), and wherein the back trim assembly (200) is of body construction.

10. A back trim assembly according to claim 9, wherein the back trim assembly (200) comprises a left side plate (201), a right side plate (202) and a web (203) connected between the left side plate (201) and the right side plate (202), the trim connector (1) in the mounting assembly (100) being formed on the left side plate (201), the right side plate (202) and the web (203);

the extending direction of an avoiding opening (131) of the plaque connecting piece (1) on the left side plate (201) and the right side plate (202) is vertical to the extending direction of the avoiding opening (131) of the plaque connecting piece (1) on the connecting plate (203);

the back sheet metal (300) has a joint hole (301), the joint portion (22) of the plaque connecting piece (1) in the fixing component (100) is fixedly jointed with the joint hole (301), the positioning structure (16) on the plaque connecting piece (1) is positioned in the joint hole (301), and an adjusting gap (302) is arranged between the end wall of the joint hole (301) and the positioning structure (16) and the end of the plaque connecting piece (1) far away from the positioning structure (16).

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