CN217099810U

CN217099810U - Can extend housing case that removes

Info

Publication number: CN217099810U
Application number: CN202221074138.2U
Authority: CN
Inventors: 程海明; 程子彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-02
Anticipated expiration: 2032-05-06

Abstract

The utility model provides a can extend living house case of removal, the power distribution box comprises a box body, the top of box is provided with hard over-and-under type top cap, connect through drive arrangement and seal structure between box and the top cap, the top cap includes stiff end and lift end, and wherein the stiff end is connected with the box through fixed rotation axis, and the lift end is connected with drive arrangement, just the top cap can cover on the box when dropping to minimum height. The utility model adopts the independent box body and the hard lifting top cover, and ensures the sealing and the stability of the structural space through the design that one end of the top cover is fixed to lift and the height of the side elevation of the top cover is gradually increased from the fixed end to the lifting end; the utility model is provided with the expanding bin at the rear side of the box body, thereby reducing the volume of the top cover, the box body and the whole body while ensuring the use requirement of the space, and ensuring the reasonable and effective utilization of the space; the room case can use with the carrier combination, satisfies many scenes operation requirement, removes and places more nimble convenience.

Description

Can extend housing case that removes

Technical Field

The utility model relates to a house case technical field, concretely relates to can extend house case that lives who removes.

Background

In work and life, there is often a need for mobile living, especially in the engineering and tourism industries; in order to meet the requirements, common methods include building a tent, building a movable house, using a motor home and the like, but the common methods cannot simultaneously meet the functions of heat insulation, safety, mobility, economy, flexibility and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can extend living house case of removal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can extend living house case of removal, includes the box, the top of box is provided with hard over-and-under type top cap, connect through drive arrangement and seal structure between box and the top cap, the top cap includes stiff end and lift end, and wherein the stiff end is connected with the box through fixed rotation axis, and the lift end is connected with drive arrangement, just the top cap can cover on the box when dropping to minimum height.

Further, the box includes heat preservation wallboard and metal framework, the top cap includes stereoplasm insulation material and metal framework, just the side facade of top cap increases from the stiff end to the height of lift end gradually.

Furthermore, the driving device adopts an air spring, one axial end of the air spring is hinged on the metal framework of the box body, and the other axial end of the air spring is hinged on the metal framework of the top cover; the inner side surface of the top cover is provided with a sliding groove, and the box body is provided with a limiting locking bolt in sliding fit with the box body.

Furthermore, the rear end of the box body is also provided with an expansion bin which is connected with the box body in a sliding manner through a sliding rail.

Further, the sealing structure comprises sealing rubber strips arranged on the upper edge of the outer portion of the box body and the lower edge of the inner portion of the top cover, and the sealing rubber strips are fixed through limiting edge strips.

Furthermore, the bottom of the box body is also provided with a connecting structure which can be fixed with a chassis of the transport vehicle.

According to the technical scheme, the utility model adopts the independent box body and the hard lifting type top cover, and the sealing and the stability of the structural space can be ensured no matter in the descending or ascending position through the design that one end of the top cover is fixed and the other end is lifted and the height of the side elevation of the top cover is gradually increased from the fixed end to the lifting end; the use requirement of the space is ensured, the volume of the top cover and the whole body is reduced, and the reasonable and effective utilization of the space is ensured; the room case can use with the carrier combination, satisfies many scenes operation requirement, removes and places more nimble convenience.

Drawings

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

FIG. 2 is a schematic view of the housing in a collapsed condition when in use in combination with transport;

FIG. 3 is a schematic view of the raised position of the housing when used in combination with the transport vehicle;

fig. 4 is a schematic view of the roof lifting and the opening state of the rear expansion cabin when the house box is used in combination with the transport carrier.

In the figure: 1, a box body; 2, top cover; 3. a rotating shaft; 4. an air spring; 5. a chute; 6. a limiting locking bolt; 7. a carrier; 8. a rear expansion bin; 9. a slide rail.

Detailed Description

A preferred embodiment of the invention is described in detail below with reference to the accompanying drawings, and in the following description, numerous specific details are set forth in order to provide a thorough understanding of the invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

The expandable movable housing box shown in fig. 1 comprises a box body 1 provided with a door and a window and a hard lifting top cover 2 arranged at the top of the box body, wherein the box body and the top cover are connected through a driving device and a sealing structure, the top cover comprises a fixed end and a lifting end, the fixed end is connected with the box body through a fixed rotating shaft 3, the lifting end is connected with the driving device, and the top cover can cover the box body when falling to the minimum height so as to reduce the whole volume while ensuring the use requirement of space and ensure the reasonable and effective utilization of space.

Specifically, box 1 includes heat preservation wallboard and metal framework, top cap 2 includes stereoplasm insulation material and metal framework, just the side elevation of top cap is followed the stiff end and is increased gradually to the height of lift end, reduces top cap self volume when satisfying normal use, and the side elevation is triangle-shaped's structure and makes holistic stability and durability stronger. The preferred hard heat-insulating material can adopt composite plates such as sandwich plates and the like, and has the functions of protection, water resistance, heat insulation, sound insulation and the like, so that the living conditions of field use are met; the rear side of the box body is also provided with an expansion bin 8 which is connected with the box body in a sliding mode through a sliding rail 9, and the expansion bin and the box body are made of the same material.

The sealing structure of the preferred embodiment comprises a circle of limit edgings arranged at the upper edge of the outer part of the box body and the lower edge of the inner part of the top cover, and sealing rubber strips are fixed on the limit edgings; furthermore, the driving device adopts an air spring 4, one axial end of the air spring is hinged on the metal framework of the box body, and the other axial end of the air spring is hinged on the metal framework of the top cover; the inner side surface of the top cover is provided with a sliding groove 5, and the box body is provided with a limiting locking bolt 6 in sliding fit with the box body; because spacing locking bolt can slide in the spout recess at the jacking in-process, can the clearance of side direction fixed top cap and box during the jacking, guarantee the joint strip in close contact with between top cap and the box. When the top cover rises to the highest point, the top cover can be limited and locked through the limiting edge strips and the limiting locking bolts, and the top cover is prevented from being separated from the box body; after the roof is lifted, the expansion bin can be pulled out through the sliding rail to realize expansion, the indoor use space can be expanded after the expansion, and meanwhile, the roof can be prevented from falling down when the jacking force disappears accidentally, so that the potential safety hazard is reduced. In specific use, an electric pushing and lifting device can be used for realizing lifting and jacking instead of an air spring.

In order to enable the sealing rubber strips on the lower edge inside the top cover 2 to be in close contact with the wall plate of the box body 1, the outer side of the door and window of the box body and the inner side of the door and window of the top cover are required to be flush with the wall plate and not to protrude.

The bottom of the box body 1 of the preferred embodiment is also provided with a connecting structure which can be fixed with a chassis of a transport carrier 7; the whole exclusive use of assurance room case can use with the carrier combination simultaneously, in specific use, can be according to the form of carrier, at the certain space of encorbelmenting of box front end, at the partly space of box lower part shrink, is convenient for arrange the carrier. The outdoor car can provide more abundant outdoor use scenes for users, is more flexible and convenient to move and place, and is more economical and convenient compared with the traditional motor home; specifically, as shown in fig. 2 and 3, the housing box of the present invention can be directly installed on the carriage of the vehicle for use in combination, and through the design of the independent box body and the hard lifting top cover, the top cover of the housing box can be in a descending and contracting state in the transportation process, so as to reduce the height to meet the requirement of road transportation; when in use, the top cover is in an ascending expansion state, thereby meeting the requirements of work or life.

The utility model discloses a unilateral rotation design of top cap to rationally select the rotation center, make the top cap under the condition that uses hard material, no matter descend or rise the position, structural space's sealing and stability can be guaranteed to the homoenergetic. Thereby achieving the purpose of providing a safe, quiet, sealed and flexible multifunctional use space.

The above-mentioned embodiments are only to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a can extend living house case of removal, includes the box, its characterized in that, the top of box is provided with hard over-and-under type top cap, connect through drive arrangement and seal structure between box and the top cap, the top cap includes stiff end and lift end, and wherein the stiff end is connected with the box through fixed rotation axis, and the lift end is connected with drive arrangement, just the top cap can cover on the box when dropping to minimum height.

2. An expandable mobile living housing box according to claim 1, wherein the box body comprises heat insulation wall plates and a metal framework, the top cover comprises hard heat insulation materials and a metal framework, and the height of the side elevation surface of the top cover is gradually increased from the fixed end to the lifting end.

3. An expandable movable living house box according to claim 1, wherein the rear end of the box body is further provided with an expansion bin which is slidably connected with the box body through a slide rail.

4. The housing box capable of expanding and moving as claimed in claim 2, wherein the driving device is an air spring, one axial end of the air spring is hinged on the metal framework of the box body, and the other axial end of the air spring is hinged on the metal framework of the top cover; the inner side surface of the top cover is provided with a sliding groove, and the box body is provided with a limiting locking bolt in sliding fit with the box body.

5. An expandable mobile living housing box according to claim 1, wherein the sealing structure comprises sealing rubber strips arranged on the upper edge of the outer part of the box body and the lower edge of the inner part of the top cover, and the sealing rubber strips are fixed by a limit edge strip.

6. An expandable movable living housing box according to claim 1, wherein the bottom of the box body is further provided with a connecting structure capable of being fixed with a chassis of a transport vehicle.