阅读说明：本技术 一种具备降噪隔热效果的特种车驾驶舱内饰 (Special vehicle cockpit interior decoration with noise reduction and heat insulation effects ) 是由 王炳军 吴德鹏 龚捷 于 2021-07-05 设计创作，主要内容包括：本发明涉及车辆配件技术领域,具体为一种具备降噪隔热效果的特种车驾驶舱内饰,包括：舱体,包括舱板,所述舱板包括隔热层和内饰层；处理机构,包括顶盖,所述顶盖的表面固定连接有侧围,所述侧围的表面连接有护板,所述侧围的底端固定连接有底板,所述底板的表面固定连接有机罩,所述顶盖的表面固定连接有后围,所述顶盖的表面连接有支撑杆；连接机构,包括连接槽,所述连接槽的表面固定连接有滑槽。本发明通过顶盖、侧围、护板、底板、机罩和后围六个区域之间的连接,实现对舱室的隔音降噪,在每个区域根据车身不同位置工况,使用不同材质,以达到优化功能,降低噪音,保温隔热,内部装饰作用。(The invention relates to the technical field of vehicle accessories, in particular to an interior trim of a special vehicle cockpit with noise reduction and heat insulation effects, which comprises: the cabin body comprises a cabin plate, and the cabin plate comprises a heat insulation layer and an inner decoration layer; the processing mechanism comprises a top cover, wherein the surface of the top cover is fixedly connected with a side wall, the surface of the side wall is connected with a protective plate, the bottom end of the side wall is fixedly connected with a bottom plate, the surface of the bottom plate is fixedly connected with a hood, the surface of the top cover is fixedly connected with a rear wall, and the surface of the top cover is connected with a supporting rod; the connecting mechanism comprises a connecting groove, and the surface of the connecting groove is fixedly connected with a sliding groove. The cabin is sound-insulated and noise-reduced by connecting the six areas of the top cover, the side wall, the guard plate, the bottom plate, the hood and the rear wall, and different materials are used in each area according to different working conditions of the automobile body at different positions, so that the functions of optimizing, reducing noise, preserving heat and insulating heat and decorating the inside are achieved.)

1. The utility model provides a possess special type car cockpit interior trim of thermal-insulated effect of making an uproar, its characterized in that includes:

the cabin body comprises a cabin plate (1), wherein the cabin plate (1) comprises a heat insulation layer (11) and an interior trim layer (12);

the processing mechanism comprises a top cover (2), wherein a side wall (21) is fixedly connected to the surface of the top cover (2), a protective plate (22) is connected to the surface of the side wall (21), a bottom plate (23) is fixedly connected to the bottom end of the side wall (21), a hood (24) is fixedly connected to the surface of the bottom plate (23), a rear wall (25) is fixedly connected to the surface of the top cover (2), and a supporting rod (26) is connected to the surface of the top cover (2);

the connecting mechanism comprises a connecting groove (3), a sliding groove (31) is fixedly connected to the surface of the connecting groove (3), a sliding plate (32) is slidably connected to the inner side of the sliding groove (31), a threaded sleeve (33) is fixedly connected to the surface of the sliding plate (32), and a supporting plate (34) is fixedly connected to the surface of the threaded sleeve (33).

2. The special vehicle cockpit interior trim with noise reduction and heat insulation effects as claimed in claim 1, wherein: the heat insulation layer (11) is fixedly connected to the surfaces of the cabin plate (1) and the inner decoration layer (12), and the inner decoration layer (12) and the cabin plate (1) are fixed through bolts.

3. The special vehicle cockpit interior trim with noise reduction and heat insulation effects as claimed in claim 1, wherein: the side wall (21) is connected to the surfaces of the top cover (2) and the bottom plate (23) in two groups, and the guard plate (22) is movably connected to the surface of the side wall (21) through hinges.

4. The special vehicle cockpit interior trim with noise reduction and heat insulation effects as claimed in claim 1, wherein: the hood (24) is fixed at the front end of the surface of the bottom plate (23), and the support rods (26) are uniformly distributed on the inner side surface of the top cover (2).

5. The special vehicle cockpit interior trim with noise reduction and heat insulation effects as claimed in claim 1, wherein: the sliding grooves (31) are connected to the inner side surfaces of the connecting grooves (3) in two groups, and the sliding plates (32) are in a circular ring shape.

6. The special vehicle cockpit interior trim with noise reduction and heat insulation effects as claimed in claim 1, wherein: the two ends of the threaded sleeve (33) are connected to the surfaces of the sliding plate (32) and the abutting plate (34), the abutting plate (34) is in a circular ring shape, and the threaded sleeve (33) is in sliding connection with the connecting groove (3) through the sliding plate (32).

Technical Field

The invention relates to the technical field of vehicle accessories, in particular to an interior trim of a special vehicle cockpit with noise reduction and heat insulation effects.

Background

Vehicle interior mainly indicates the vehicle product that the inside repacking of vehicle was used, involves the inside square face of vehicle, for example vehicle steering wheel cover, vehicle cushion, vehicle callus on the sole, vehicle perfume, vehicle pendant, inside goods of furniture for display rather than for use and containing box etc. all are vehicle interior product.

The special vehicle is characterized in that due to the particularity of an action place and a driving road, the requirement on the inner cabin interior of the special vehicle is higher than that of the traditional vehicle interior decoration process, but when the existing cabin interior decoration is used, the interior decoration made of the same material is selected for noise reduction and heat insulation, and because parts are arranged at different positions of the vehicle, the noise reduction and heat insulation during the driving of the vehicle are different, the effect of the existing interior decoration is poor when the noise reduction and heat insulation are carried out, so that the problem needs to be solved by designing the special vehicle cabin interior decoration with the noise reduction and heat insulation effect urgently.

Disclosure of Invention

The invention aims to provide an interior trim of a special vehicle cab with noise reduction and heat insulation effects, which aims to solve the problem that the noise reduction and heat insulation treatment of the interior trim made of the same material proposed in the background art is poor in effect when the noise reduction and heat insulation treatment is carried out on the existing interior trim because parts are arranged at different positions of a vehicle and the noise reduction and heat insulation treatment is different during the running of the vehicle.

In order to achieve the above object, the present invention provides a technical solution,

a special vehicle cockpit interior with noise reduction and heat insulation effects comprises:

the cabin body comprises a cabin plate, and the cabin plate comprises a heat insulation layer and an inner decoration layer;

the processing mechanism comprises a top cover, wherein the surface of the top cover is fixedly connected with a side wall, the surface of the side wall is connected with a protective plate, the bottom end of the side wall is fixedly connected with a bottom plate, the surface of the bottom plate is fixedly connected with a hood, the surface of the top cover is fixedly connected with a rear wall, and the surface of the top cover is connected with a supporting rod;

the connecting mechanism comprises a connecting groove, a sliding groove is fixedly connected to the surface of the connecting groove, a sliding plate is slidably connected to the inner side of the sliding groove, a threaded sleeve is fixedly connected to the surface of the sliding plate, and a supporting plate is fixedly connected to the surface of the threaded sleeve.

Preferably, the heat insulation layer is fixedly connected to the surfaces of the deck plate and the inner decoration layer, and the inner decoration layer and the deck plate are fixed through bolts.

Preferably, the side walls are connected to the surfaces of the top cover and the bottom plate in two groups, and the guard plate is movably connected to the surfaces of the side walls through hinges.

Preferably, the hood is fixed to the front surface of the base plate, and the support rods are uniformly distributed on the inner side surface of the top cover.

Preferably, the sliding grooves are connected to the inner side surfaces of the connecting grooves in two groups, and the sliding plates are in a circular ring shape.

Preferably, two ends of the threaded sleeve are connected to the surfaces of the sliding plate and the abutting plate, the abutting plate is in a circular ring shape, and the threaded sleeve is in sliding connection with the connecting groove through the sliding plate.

Compared with the prior art, the invention has the beneficial effects that:

1. through top cap, side wall, backplate, bottom plate, aircraft bonnet and the connection between six regions of back wall, realize making an uproar falls in giving sound insulation in cabin, according to the automobile body different position operating mode in every region, use different materials to reach the optimal function, the noise reduction keeps warm and insulates against heat, the interior decoration effect.

2. Through the connection of spread groove and interior trim layer, under the sliding connection of spout and slide, realize the slip of slide and swivel nut in the spread groove, through the change of swivel nut position in the spread groove, realize supporting closing between board and the insulating layer, through the effect of supporting closing of board, effectually avoided when construction bolt, cause the connection fold of insulating layer on the cabin board.

Drawings

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

FIG. 2 is a schematic top view, partially in section, of the structure of the present invention;

FIG. 3 is a perspective view of the structure of the side panel of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural component view of the deck of FIG. 1 in accordance with the present invention;

FIG. 5 is a partial top cross-sectional view of the structure of the inner layer shown in FIG. 4 according to the present invention.

In the figure: 1. a deck board; 11. a thermal insulation layer; 12. an inner decoration layer; 2. a top cover; 21. side walls; 22. a guard plate; 23. a base plate; 24. a hood; 25. a rear wall; 26. a support bar; 3. connecting grooves; 31. a chute; 32. a slide plate; 33. a threaded sleeve; 34. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown:

a special vehicle cockpit interior with noise reduction and heat insulation effects comprises:

the cabin body comprises a cabin plate 1, the cabin plate 1 comprises a heat insulation layer 11 and an inner decoration layer 12, the heat insulation layer 11 is made of high-quality polyethylene foam material, the thickness of the heat insulation layer is 20-30mm, the heat insulation layer is adhered to the inner wall of the automobile through special adhesive for inner decoration, the heat insulation layer 11 is of a closed-cell foam structure, the heat conductivity coefficient is low, the elasticity is good, noise can be effectively reduced, heat insulation and heat preservation can be realized, and meanwhile, the cabin body can play a role in buffering and can protect the safety of drivers and passengers in the automobile when an emergency situation occurs, such as the side turning situation of the automobile;

the processing mechanism comprises a top cover 2, wherein the surface of the top cover 2 is fixedly connected with a side wall 21, the surface of the side wall 21 is connected with a protective plate 22, the bottom end of the side wall 21 is fixedly connected with a bottom plate 23, the surface of the bottom plate 23 is fixedly connected with a hood 24, the surface of the top cover 2 is fixedly connected with a rear wall 25, the surface of the top cover 2 is connected with a supporting rod 26, the top cover 2 consists of a cabin plate 1, an inner decoration layer 12, an aluminum-plastic plate, a PVC composite plate and a section bar with edge sealing, and the effects of noise reduction, heat preservation and heat insulation are achieved;

coupling mechanism, including connecting groove 3, the fixed surface of connecting groove 3 is connected with spout 31, and the inboard sliding connection of spout 31 has slide 32, and the fixed surface of slide 32 is connected with swivel nut 33, and the fixed surface of swivel nut 33 is connected with and supports board 34, through the connection of connecting groove 3 and spout 31, under the effect of spout 31, is convenient for to the slip of swivel nut 33 in connecting groove 3.

Further, insulating layer 11 fixed connection is on the surface of cabin board 1 and interior trim layer 12, and through the bolt fastening between interior trim layer 12 and the cabin board 1, interior trim layer 12 divide into two kinds, and the interior trim has the place of complex structure, uses the substrate to be glass fiber composite, and through hot pressing and PVC epidermis complex, can realize beautifying compound miscellaneous structural part in the car, and interior trim part uses compound plastic-aluminum board + PVC compound epidermis material for the place of flush side.

Furthermore, the side walls 21 are connected to the surfaces of the top cover 2 and the bottom plate 23 in two groups, the guard plate 22 is movably connected to the surface of the side walls 21 through hinges, and the side walls 21 and the guard plate 22 are composed of a heat insulation layer 11, a glass fiber composite plate and PVC.

Further, the aircraft bonnet 24 is fixed in the surperficial front end of bottom plate 23, and bracing piece 26 evenly distributed is on the inboard surface of top cap 2, and aircraft bonnet 24 comprises glass steel, insulating layer 11 and tin foil reflectance coating, and bottom plate 23 passes through 10MM thick plastic flooring and constitutes, and plastic flooring passes through insulating layer 11 and the compound constitution of antiskid leather.

Further, the sliding grooves 31 are connected to the inner side surfaces of the connecting grooves 3 in two sets, and the sliding plates 32 are in a circular ring shape, so that the connecting positions of the threaded sleeves 33 in the connecting grooves 3 can be changed conveniently under the sliding connection of the sliding grooves 31 and the sliding plates 32 through the connection of the connecting grooves 3 and the sliding grooves 31.

Furthermore, two ends of the threaded sleeve 33 are connected to the surfaces of the sliding plate 32 and the abutting plate 34, the abutting plate 34 is in a circular ring shape, the threaded sleeve 33 is in sliding connection with the connecting groove 3 through the sliding plate 32, and through the connection between the threaded sleeve 33 and the abutting plate 34, under the abutting action of the abutting plate 34 and the heat insulation layer 11, when the decorative layer 12 and the heat insulation layer 11 are connected, the surface of the heat insulation layer 11 is supported, and the phenomenon that the surface of the heat insulation layer 11 is wrinkled when a bolt rotates is prevented.

The working principle is as follows: during the use, constitute through top cap 2, side wall 21, backplate 22, bottom plate 23, aircraft bonnet 24 and the connection between the back wall 25, under the connection of bracing piece 26 and top cap 2, improved top cap 2 in use's fastness, through in every region according to the automobile body different positions operating mode, use different materials to reach the optimal function, the noise reduction keeps warm and insulates against heat, the interior decoration effect.

Through the connection of spread groove 3 and interior decoration layer 12, under the linkage effect of spout 31 and spread groove 3, realize the sliding connection of slide 32 in spout 31, under the connection of slide 32 and swivel nut 33, through the effect of slide 32, the realization is to swivel nut 33 and support the position on insulating layer 11 surface of board 34, through supporting closing the connection of board 34 and insulating layer 11, effectually avoided when the bolt rotates, cause the fold on insulating layer 11 surface, influence insulating layer 11 in use's effect, and is comparatively practical.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.