CN212529815U

CN212529815U - Novel car as a house boxboard

Info

Publication number: CN212529815U
Application number: CN202020862301.6U
Authority: CN
Inventors: 王振; 李亿民; 时晨麟; 任玉芳
Original assignee: Henan Xinfei Special Vehicle Co ltd
Current assignee: Henan Xinfei Special Vehicle Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-12
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a car as a house boxboard technical field's a novel car as a house boxboard, box skeleton including high density PVC material, the box skeleton intussuseption is filled with insulation material, and is in the inside and outside both sides of box skeleton correspond respectively and are equipped with interior covering and outer covering, the box skeleton comprises the skeleton pole that a plurality of thickness equal, and links to each other through the mortise and tenon structure between two skeleton poles. The box body framework in the utility model is formed by connecting high-density PVC framework rods through mortise and tenon structures, thereby not only facilitating the processing of each framework rod, but also reducing the cold loss caused by the heat conduction of the metal framework; meanwhile, the frame rods are connected by mortise and tenon structures, so that the labor intensity is reduced, the frame rods can be positioned in the same plane under the action of external force, and the flatness of the box plate is effectively improved.

Description

Novel car as a house boxboard

Technical Field

The utility model relates to a car as a house boxboard technical field, concretely relates to novel car as a house boxboard.

Background

At present, the caravan frameworks are all steel pipes or aluminum pipes as supports, the frameworks are mainly processed into circular arcs by adopting a process of cutting or rounding, the processing is very inconvenient and inaccurate, and the connection among the frameworks mainly depends on processes of welding, bolting, gluing or riveting and the like. The welding burns black box easily, and self-tapping connects skeleton thickness too thin again, skids easily, and screwed connection needs to add the thick plate of welding at screw hole department and buries the piece, and the riveting is except that intensity is not high, still needs to fix with the angle sign indicating number, and skeleton kneck unevenness, skeleton deformation scheduling problem all can appear in all connection technology above, and the boxboard of suppression shows the skeleton vestige.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a new car as a house boxboard to solve the above problems.

The utility model discloses the technical scheme who adopts does:

the design is a novel car as a house boxboard, box skeleton including high density PVC material, the box skeleton intussuseption is filled with insulation material, just is in the inside and outside both sides of box skeleton correspond respectively and are equipped with interior covering and outer covering, the box skeleton comprises the skeleton pole that a plurality of thickness equal, and links to each other through the mortise and tenon structure between two continuous skeleton poles.

Preferably, one end of the framework rod is provided with a dovetail groove or a connecting block, and the other end of the framework rod is provided with a connecting block or a dovetail groove.

Preferably, the skeleton pole includes horizontal pole, montant and arc pole.

Compared with the prior art, the utility model has the advantages that:

the box body framework in the utility model is formed by connecting high-density PVC framework rods through mortise and tenon structures, thereby not only facilitating the processing of each framework rod, but also reducing the cold loss caused by the heat conduction of the metal framework; meanwhile, the frame rods are connected by mortise and tenon structures, so that the labor intensity is reduced, the frame rods can be positioned on the same plane under the action of external force, and the flatness of the box plate is effectively improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of a frame rod;

FIG. 4 is a second schematic view of the structure of the frame rod;

FIG. 5 is a third schematic view of the structure of the frame rod;

1 is box skeleton, 2 is the hack lever, 3 is mortise and tenon structure, 4 is insulation material, 5 is the outer covering, 6 is the inner covering, 7 is the dovetail, 8 is the connecting block.

Detailed Description

The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way. The unit module components, structures, mechanisms, sensors and other devices referred to in the following examples are all conventional and commercially available products unless otherwise specified.

Example (b): as shown in fig. 1 and 2, the novel caravan box plate comprises a box framework 1, wherein the box framework 1 is composed of a plurality of framework rods 2 made of high-density PVC and equal in thickness, the framework rods 2 comprise cross rods, vertical rods and arc-shaped rods, the two connected framework rods 2 are connected through mortise and tenon structures 3, and the thickness of the framework rods 2 is the same so as to ensure that two side surfaces of each framework rod 2 are respectively on the same plane under the action of external force; the box body framework 1 is filled with a heat insulation material 4, an outer skin 5 is arranged on the outer side of the box body framework 1, and an inner skin 6 is arranged on the inner side of the box body framework.

As shown in fig. 3, the skeleton rod 2 is a cross rod, one end of the skeleton rod 2 is provided with a dovetail groove 7, the other end is provided with a connecting block 8, and sometimes the middle part of the skeleton rod 2 is also provided with a dovetail groove 7.

As shown in fig. 4, the frame rod 2 is a vertical rod, and a dovetail groove 7 is provided at one end of the frame rod 2 and a dovetail groove 7 is provided at the other end.

As shown in fig. 5, the skeleton rod 2 is an arc rod, and one end of the skeleton rod 2 is provided with a connecting block 8, and the other end is provided with a connecting block 8.

It should be noted that the high-density PVC in this embodiment is also called a snowboard, and the high-density PVC can be processed into any shape like wood.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a novel car as a house boxboard which characterized in that: the box skeleton including high density PVC material, the box skeleton intussuseption is filled with insulation material, just the inside and outside both sides of box skeleton correspond respectively and are equipped with interior covering and outer covering, the box skeleton comprises the skeleton pole that a plurality of thickness equal, and links to each other through mortise and tenon structure between two continuous skeleton poles.

2. The novel caravan box board of claim 1, wherein: one end of the skeleton rod is provided with a dovetail groove or a connecting block, and the other end of the skeleton rod is provided with a connecting block or a dovetail groove.

3. The novel caravan box board of claim 2, wherein: the skeleton pole includes horizontal pole, montant and arc pole.