CN214775688U

CN214775688U - Foaming automotive interior spare with two-sided epidermis

Info

Publication number: CN214775688U
Application number: CN202023296036.9U
Authority: CN
Inventors: 沈克刚
Original assignee: Nantong Chaoyang Mould Technology Co ltd
Current assignee: Nantong Chaoyang Mould Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a foaming automobile interior trim part with double-sided surface skin, which comprises an upper cover plate, the upper end of the upper cover plate is provided with a top plate, the middle position of the top plate is provided with a groove, the width of the groove is one fourth of the width of the top plate, four oblique angles are arranged at four corners of the upper end of the top plate, four oblique angles are arranged at the upper end of the top plate, the top plate is provided with four plugs near the chamfer angles, the plugs are detachably connected to the upper cover plate, the lower end of the upper cover plate is provided with a connecting strip, the lower end of the connecting strip is provided with a lower cover plate, the upper cover plate is fixedly connected to the lower cover plate through the connecting strip, the outer sides of the upper cover plate and the lower cover plate are fixedly connected with a wear-resistant layer, this foaming automotive interior spare with two-sided epidermis is through setting up the grafting ring and accepting ring and connecting strip and stopper, makes it reach the pan feeding and conveniently has two-sided epidermis and save the trouble purpose that promotes production efficiency of equipment.

Description

Foaming automotive interior spare with two-sided epidermis

Technical Field

The utility model relates to a material forming process and application technical field specifically are a foaming automotive interior spare with two-sided epidermis.

Background

China is a big automobile manufacturing country, the automobile manufacturing yield is the first world, and with the development of the automobile industry and the continuous improvement of environmental protection requirements, the light weight, environment-friendly, comfortable and beautiful automobile interior decoration products become development trends. The fiber-reinforced polyurethane is foamed to prepare interior parts such as automobile instrument panels, ceilings and the like, the product density is low, the product has better strength, good heat and sound insulation effect and good environmental protection property and economy, skins need to be compounded on the appearance surfaces when the automobile interior products with high appearance requirements are formed, generally, only one surface of the interior products such as the automobile instrument panels is an appearance surface, the skins need to be compounded, and the other surface is an inner side surface, so that the interior products do not need to be compounded; however, some automotive interior parts such as side walls of drivers of passenger cars, seat backrests and the like have two decorative surfaces and need to be compounded with skins on two surfaces, so that the foamed automotive interior part with two surfaces is very needed in the foamed automotive interior part, but the existing foamed automotive interior part has some defects.

The prior art has the following defects or problems:

1. when the existing foaming automotive interior part is used, because the existing general foaming process method of the foaming automotive interior part cannot realize integrated molding, two parts are required to be molded respectively and then assembled into a required product through combination, in order to realize the assembly of the two parts, the product has a complex structure and heavy weight, the control difficulty of the product quality is improved, and the product is not convenient;

2. when the existing foaming automotive interior part is used, because the existing general foaming process method for the foaming automotive interior part cannot realize integrated forming, two parts need to be formed respectively, and then the parts are assembled into a needed product through combination, so that the cost is increased, the production efficiency is reduced, and the foaming automotive interior part is not practical.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a foaming automotive interior spare with double-sided epidermis, make a foaming automotive interior spare with double-sided epidermis can solve the problem that the big production efficiency of the complicated equipment degree of difficulty of structure is slow and cost-lifting when current foaming automotive interior spare uses.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foaming automotive interior spare with two-sided epidermis, includes the upper cover plate, the upper cover plate upper end is equipped with the roof, roof intermediate position is equipped with the recess, the recess width is the fourth of roof width, roof upper end four corners position is equipped with the scarf angle, the roof upper end is equipped with four scarf angles altogether, the position that the roof is close to the scarf angle all is equipped with the stopper, the stopper is total four, the stopper can be dismantled and be connected to the upper cover plate, the upper cover plate lower extreme is equipped with the connecting strip, the connecting strip lower extreme is equipped with down the apron, the upper cover plate passes through connecting strip fixed connection to apron down, the upper cover plate is with the equal fixedly connected with one deck wearing layer in the lower apron outside.

As the utility model discloses a preferred technical scheme, apron lower extreme intermediate position is equipped with the recess down, the recess is total two, the same and upper and lower symmetric distribution of recess width.

As the utility model discloses an optimized technical scheme, apron lower extreme four corners position all is equipped with the scarf angle down, the apron lower extreme is equipped with four scarf angles down altogether, the scarf angle is equipped with eight altogether.

As the utility model discloses a preferred technical scheme, the upper cover plate is hollow structure with apron inboard down, the upper cover plate all is equipped with the foamability resin with apron inside down.

As the utility model discloses a preferred technical scheme, upper cover plate lower extreme fixedly connected with plug ring, apron upper end fixedly connected with holds the ring down, the upper end that holds the ring is arranged in to the plug ring.

As the utility model discloses a preferred technical scheme, it pastes the agent to be equipped with between ring and the grafting ring to hold, it is connected to the grafting ring to hold the ring to dismantle through pasting the agent, the outside of holding the ring is arranged in to the connecting strip.

As the utility model discloses a preferred technical scheme, stopper lower extreme fixedly connected with peg graft pole, the stopper can be dismantled through the peg graft pole and be connected to inside the upper end of upper cover plate.

Compared with the prior art, the utility model provides a foaming automotive interior spare with double-sided epidermis possesses following beneficial effect:

1. according to the foaming automotive interior part with the double-sided skin, the inserting ring and the bearing ring are arranged, so that the upper cover plate and the lower cover plate can be combined together through the inserting ring and the bearing ring when the foaming automotive interior part with the double-sided skin is used, then the connection is firm with the help of the adhesive, a closed space is formed inside the foaming automotive interior part, and then the foaming resin is injected through the feeding port at the plug, so that the trouble that the foaming automotive interior part only needs to spend more time on mounting the back skin after the resin is injected is eliminated, the production efficiency is improved, and the foaming automotive interior part with the double-sided skin is very practical;

2. this foaming automotive interior spare with double-sided epidermis through setting up stopper and peg graft pole for this foaming automotive interior spare with double-sided epidermis can take out stopper and peg graft pole when using, then aims at the pan feeding mouth of interior spare with the discharge gate of foaming machine, pours into foaming resin into interior spare inside, then covers the stopper through the peg graft pole, and easy operation is very convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the vertical structure of the present invention;

FIG. 3 is a schematic view of the perspective structure of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a groove; 2. a top plate; 3. a plug; 4. a chamfer angle; 5. an upper cover plate; 6. a connecting strip; 7. a lower cover plate; 8. a wear layer; 9. a plug rod; 10. a foamable resin; 11. a plug-in ring; 12. a bearing ring; 13. an adhesive agent.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, in this embodiment: the utility model provides a foaming automotive interior spare with two-sided epidermis, including

upper cover plate

5, 5 upper ends of upper cover plate are equipped with

roof

2, 2 intermediate positions of roof are equipped with

recess

1, 1 width of recess is the fourth of 2 widths of roof, 2 upper end four corners positions of roof are equipped with

oblique cut angle

4, 2 upper ends of roof are equipped with four oblique cut angles 4 altogether, roof 2 is close to the position of oblique cut angle 4 and all is equipped with stopper 3, stopper 3 is total four, stopper 3 can be dismantled and be connected to

upper cover plate

5, 5 lower extremes of upper cover plate are equipped with connecting

strip

6, 6 lower extremes of connecting strip are equipped with apron 7 down, upper cover plate 5 is through 6 fixed connection of connecting strip apron 7 down, upper cover plate 5 and the equal fixedly connected with one deck wearing layer 8 in the 7 outsides of apron down.

In the embodiment, the middle position of the lower end of the lower cover plate 7 is provided with two grooves 1, the grooves 1 have the same width and are distributed vertically and symmetrically, the grooves 1 are assembled with other interior parts in a vehicle, four corners of the lower end of the lower cover plate 7 are provided with oblique corners 4, the lower end of the lower cover plate 7 is provided with four oblique corners 4, the oblique corners 4 are eight, the whole interior part cannot scratch a user easily through the oblique corners 4, the inner sides of the upper cover plate 5 and the lower cover plate 7 are hollow structures, the upper cover plate 5 and the lower cover plate 7 are internally provided with foamable resin 10, the interior parts can have higher quality by injecting the foamable resin 10 into the interior parts, the lower end of the upper cover plate 5 is fixedly connected with an inserting ring 11, the upper end of the lower cover plate 7 is fixedly connected with a receiving ring 12, the inserting ring 11 is arranged at the upper end of the receiving ring 12, the upper cover plate 5 and the lower cover plate 7 are combined together through the inserting ring 11 and the receiving ring 12, be equipped with between ring 12 and the grafting ring 11 and paste the agent 13, ring 12 can dismantle through paste the agent 13 and be connected to ring 11, fix the connection between ring 12 and the grafting ring 11 of holding through paste the agent 13, the outside of ring 12 is held in to connecting strip 6, the outside of interior trim part looks more pleasing to the eye through connecting strip 6 messenger, simultaneously will strong connectivity, 3 lower extreme fixedly connected with peg graft pole 9 of stopper, inside 3 upper end that can dismantle through peg graft pole 9 and be connected to upper cover plate 5 of stopper, the pan feeding mouth after stopper 3 and peg graft pole 9 will use is stopped up, make outside more complete.

The utility model discloses a theory of operation and use flow: firstly, the foaming automotive interior part with the double-sided skin is injected with foaming resin 10 through a feeding port, and then a plug 3 and an inserting rod 9 are covered on a top plate 2, the foaming automotive interior part with the double-sided skin is enabled to combine an upper cover plate 5 and a lower cover plate 7 together through the inserting ring 11 and the receiving ring 12 by arranging the inserting ring 11 and the receiving ring 12 when in use, and then the connection is firm with the help of an adhesive 13, so that a closed space is formed inside, then the foaming resin 10 is injected through the feeding port at the plug 3, the trouble that the back surface skin installation needs to spend more time after resin injection only through the single-sided skin is eliminated, the production efficiency is improved, the foaming automotive interior part with the double-sided skin is very practical, the plug 3 and the inserting rod 9 are arranged, so that the plug 3 and the inserting rod 9 can be taken out when in use, then the discharge hole of the foaming machine is aligned to the feeding hole of the interior trim part, the foaming resin 10 is injected into the interior trim part, and then the plug 3 is covered by the inserting rod 9, so that the operation is simple and convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. A foaming automotive interior spare with two-sided epidermis which characterized in that: comprises an upper cover plate (5), a top plate (2) is arranged at the upper end of the upper cover plate (5), a groove (1) is arranged in the middle of the top plate (2), the width of the groove (1) is one fourth of the width of the top plate (2), the four corners of the upper end of the top plate (2) are provided with oblique cutting angles (4), the upper end of the top plate (2) is provided with four oblique cutting angles (4), plugs (3) are arranged at the positions of the top plate (2) close to the oblique cutting angles (4), the plugs (3) are four in number, the plugs (3) are detachably connected to the upper cover plate (5), the lower end of the upper cover plate (5) is provided with a connecting strip (6), the lower end of the connecting strip (6) is provided with a lower cover plate (7), the upper cover plate (5) is fixedly connected to the lower cover plate (7) through a connecting strip (6), the outer sides of the upper cover plate (5) and the lower cover plate (7) are fixedly connected with a wear-resistant layer (8).

2. The foamed automotive interior having a double-sided skin according to claim 1, characterized in that: lower apron (7) lower extreme intermediate position is equipped with recess (1), recess (1) total two, recess (1) width is the same and upper and lower symmetrical distribution.

3. The foamed automotive interior having a double-sided skin according to claim 1, characterized in that: apron (7) lower extreme four corners position all is equipped with scarf angle (4) down, apron (7) lower extreme is equipped with four scarf angle (4) altogether down, scarf angle (4) are equipped with eight altogether.

4. The foamed automotive interior having a double-sided skin according to claim 1, characterized in that: the inner sides of the upper cover plate (5) and the lower cover plate (7) are both of hollow structures, and foaming resin (10) is arranged inside the upper cover plate (5) and the lower cover plate (7).

5. The foamed automotive interior having a double-sided skin according to claim 1, characterized in that: the lower end of the upper cover plate (5) is fixedly connected with an inserting ring (11), the upper end of the lower cover plate (7) is fixedly connected with a bearing ring (12), and the inserting ring (11) is arranged at the upper end of the bearing ring (12).

6. The foamed automotive interior having a double-sided skin according to claim 5, characterized in that: an adhesive (13) is arranged between the bearing ring (12) and the inserting ring (11), the bearing ring (12) is detachably connected to the inserting ring (11) through the adhesive (13), and the connecting strip (6) is arranged on the outer side of the bearing ring (12).

7. The foamed automotive interior having a double-sided skin according to claim 1, characterized in that: the lower end of the plug (3) is fixedly connected with an insertion rod (9), and the plug (3) is detachably connected to the inner part of the upper end of the upper cover plate (5) through the insertion rod (9).