CN112519662A

CN112519662A - Car as a house lift top bed

Info

Publication number: CN112519662A
Application number: CN202011530318.2A
Authority: CN
Inventors: 王文力; 李胜凯; 丁国; 朱辉铭; 侍淮连
Original assignee: Luoyang Evenheim Longchen Brigade Car Co ltd
Current assignee: Luoyang Evenheim Longchen Brigade Car Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-03-19

Abstract

The invention discloses a lifting top bed of a motor home, which comprises a top cover arranged on the top of the motor home in a lifting mode, wherein two folding plates hinged with the top of the motor home are stacked in the top cover, and a horizontal plane is formed on the top of the motor home after the two folding plates are unfolded. Has the advantages that: the utility model provides a car as a house lift top bed does not increase the car height after packing up, consequently does not influence the car windage that traveles, and the area that can supply the people to lie after the expansion is 2 times many of roof area, and especially the bed width is wider than the car after the expansion, easily satisfies 2 adults and adds the sleep of three children and uses, make full use of roof area, and the practicality is good.

Description

Car as a house lift top bed

Technical Field

The invention relates to the field of motor homes, in particular to a lifting top bed of a motor home.

Background

As the space of the motor home is limited and comfortable use experience cannot be brought to people, motor home designers are always dedicated to enlarging the space of the motor home;

at present, the most common design idea is to arrange the bed on the roof of the vehicle, because the bed occupies a large space, and if the bed is not arranged in the vehicle, the activity space in the vehicle is greatly increased. The personnel can move in the vehicle conveniently.

The conventional design concept is as shown in the Chinese patent with application number 201921097770.7, it is at a telescopic bed body of roof installation, when not using at ordinary times, the bed body contracts, hardly increase the car windage of traveling, during the use, prop up the bed body can, moreover, the steam generator is simple in structure, the operation is convenient, the cost is low, however, the volume is small, the area that can supply the people to lie and sleep on the bed body is generally one third of the roof area, very little, can only sleep the people that a child, women and other height are not high, the posture is not fat, the practicality is not strong.

Disclosure of Invention

The invention aims to solve the problems in the background art and provide a lifting top bed of a caravan, the lifting top bed does not increase the wind resistance for the running of an automobile after being folded, the area for people to lie and sleep after being unfolded is more than 2 times of the area of the top of the caravan, the width of the bed after being unfolded is larger than that of the caravan, the lifting top bed can be easily used by 2 adults for sleeping, and the lifting top bed is good in practicability and detailed in the following explanation.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a lifting top bed of a motor home, which comprises a top cover arranged on the top of the motor home in a lifting mode, wherein two folding plates hinged with the top of the motor home are stacked in the top cover, and a horizontal plane is formed on the top of the motor home after the two folding plates are unfolded.

As an important design of the scheme, an uninflated inflatable bed is placed in the top cover, and the top cover and the two folding plates are covered after the inflatable bed is fully inflated.

As an optimized design of the scheme, a plurality of railings are placed in the top cover;

the upper surface edge of two folding plates after the expansion is provided with a plurality of jack, the lower extreme of railing can insert in the jack.

As the optimized design of the scheme, the top cover is internally provided with the check curtain, and when the top cover is lifted, the check curtain is unfolded to cover the car roof.

As the optimized design of the scheme, the front side and the rear side of the roof are hinged with the supporting rods, and after the two folding plates are unfolded, the supporting rods are in contact with the lower surfaces of the folding plates.

As the optimized design of the scheme, a lifting mechanism is vertically and fixedly installed on the car roof, and the upper end of the lifting mechanism is fixedly connected with the top cover.

As the optimized design of the scheme, the top cover can be in contact with the car roof, and the side face of one end, close to the car head, of the top cover is a streamline curved surface.

As the optimized design of the scheme, the height of the top cover from the roof is more than 1 meter when the top cover is lifted by the lifting mechanism.

Has the advantages that: the utility model provides a car as a house lift top bed does not increase the car height after packing up, consequently does not influence the car windage that traveles, and the area that can supply the people to lie after the expansion is 2 times many of roof area, and especially the bed width is wider than the car after the expansion, easily satisfies 2 adults and adds the sleep of three children and uses, make full use of roof area, and the practicality is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of a caravan after a lifting top bed is stowed according to an embodiment;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a front view of the caravan with the top cover raised and the rear folding plate not unfolded according to one embodiment;

FIG. 5 is a right side view of FIG. 4;

FIG. 6 is a top view of FIG. 4 with the top cover removed;

FIG. 7 is a front view of the caravan with the top cover raised and the rear folding plate unfolded according to one embodiment;

FIG. 8 is a right side view of FIG. 7;

FIG. 9 is a top view of FIG. 7 with the top cover removed;

FIG. 10 is a front view of the vehicle as a house after the air mattress has been fully inflated in accordance with one embodiment;

FIG. 11 is a top view of FIG. 10 with the top cover removed;

FIG. 12 is a front view of FIG. 10 with the blind attached;

FIG. 13 is a front view of the caravan of the second embodiment with the top cover raised and the folding plates not unfolded;

FIG. 14 is a top view of FIG. 13 with the top cover removed;

fig. 15 is a top view of the caravan with the top cover removed and the folding plates unfolded in the second embodiment.

The reference numerals are explained below:

1. a vehicle body; 2. a top cover; 3. a lifting mechanism; 4. folding the first plate; 5. folding a second plate; 6. an air bed; 7. a railing; 8. a jack; 9. a support bar; 10. a human body; 11. a pillow; 12. a curtain; 13. and (6) placing the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the lifting top bed for the caravan provided by the invention comprises a top cover 2 which is arranged on the roof of a caravan body 1 in a lifting mode, the lower end of the top cover 2 can be in contact with the roof, and the side face of one end, close to the car head, of the top cover 2 is a streamline curved surface.

As shown in fig. 4-6, a lifting mechanism 3 is vertically and fixedly installed on the roof, the upper end of the lifting mechanism 3 is fixedly connected with the top cover 2, and the top cover 2 is driven to move up and down by the lifting mechanism 3.

The lifting mechanism 3 can be a push rod motor, an electric push rod, an electro-hydraulic push rod, a cylinder, a hydraulic cylinder and other linear actuating mechanisms;

as shown in fig. 4-6, the fixed part of the lifting mechanism 3 is installed in the vehicle body 1, and the movable part fixedly connected with the roof cover 2 can extend from the roof, so that the lifting mechanism 3 is helpful for driving the roof cover 2 to descend until the roof cover 2 contacts with the roof.

The roof 2 is a curved shell, the roof 2 is internally stacked with two folding plates hinged with the roof, the two folding plates are a folding plate I4 and a folding plate II 5 shown in figures 4-6, the folding plate II 5 is placed on the roof, one end of the folding plate II 5 is hinged with the roof, the folding plate II 5 can rotate 180 degrees around the end, the rotating direction is shown as an arrow A in figure 5, after rotating 180 degrees, as shown in figure 8, the folding plate I4 is stacked on the folding plate II 5, one end of the folding plate I4 far away from the folding plate II 5 is hinged with the roof, the folding plate I4 can rotate 180 degrees around the end, the rotating direction is shown as an arrow B in figure 5, after rotating 180 degrees, as shown in figure 8, as can be known from figures 8 and 9, after the folding plate I4 and the folding plate II 5 are unfolded, the maximum distance from the folding plate I4 to the folding plate II 5 is larger than the vehicle width of the caravan, and the caravan is generally about 2 meters, therefore, the maximum distance from the first folding plate 4 to the second folding plate 5 is easily more than 2 meters, the sleeping requirements of 2 adults and one child for three people are easily met, the area of the car roof is fully utilized, and the practicability is good.

The first folding plate 4 and the second folding plate 5 are rotated by 180 degrees and then are contacted with the roof, so that the roof plays a role in supporting the first folding plate 4 and the second folding plate 5, when a person lies on the first folding plate 4 and the second folding plate 5, the first folding plate 4 and the second folding plate 5 cannot rotate and incline, and the safety of the person is effectively protected.

As shown in fig. 7-9, the first folding plate 4 and the second folding plate 5 are unfolded to form a horizontal plane on the roof, and there is a height difference between the roof and the first folding plate 4 and the second folding plate 5, and the difference is the thickness of one folding plate, so that it is possible to use the height difference to place the uninflated air bed 6, the railing 7, the inflator pump and other objects on the roof between the first folding plate 4 and the second folding plate 5, thereby making full use of the area.

As shown in fig. 10-11, the inflatable bed 6 is inflated by the inflator pump and is fully expanded to cover the top cover 2 and the two folding plates, so as to form a double inflatable bed 6 with a width larger than the width of the vehicle, a pillow 11 can be placed on the bed, and the pillow 11 can also be directly integrated with the inflatable bed 6 to form the inflatable pillow 11.

As shown in fig. 9-11, the edges of the upper surfaces of the unfolded

folding plates

4 and 5 are provided with a plurality of insertion holes 8, and the lower ends of the railings 7 can be inserted into the insertion holes 8, so that guard rails are formed in the length direction of the air bed 6 to protect the safety of the sleeper and prevent the sleeper from rolling down from the air bed 6 on the roof to the ground.

As shown in fig. 12, the top cover 2 is internally provided with a curtain 12, when the top cover 2 is lifted, the curtain 12 is unfolded to cover the roof, and the air bed 6 is completely positioned in the curtain 12, so the design is that when the curtain 12 is made of gauze, the curtain 12 can block external mosquitoes, when the curtain 12 is made of waterproof cloth, the curtain 12 can shield wind and rain, when the curtain 12 is made of heat-insulating material, the curtain 12 can prevent wind, resist cold and keep warm, and the top cover 2 is a shell, therefore, even if the three curtains 12 are simultaneously arranged, the folded curtain can be completely stored in the shell.

The working principle is that when the inflatable air-filled bed is used, the lifting mechanism 3 is controlled to push the top cover 2 to rise to a certain height (generally not less than 1 meter), then the folding plate I4 and the folding plate II 5 are unfolded, then the inflatable bed 6 is inflated by the portable inflator pump to be completely expanded, then the railing 7 is inserted into the inserting hole 8, and the corresponding check curtain 12 can be installed according to conditions of weather, external temperature and humidity in the using process.

Example two:

the difference between this embodiment and the first embodiment is that the supporting rods 9 are hinged on the front and rear sides of the roof, the supporting rods 9 can horizontally rotate from the position shown in fig. 14 to the position shown in fig. 15, and at this time, after the first folding plate 4 and the second folding plate 5 are unfolded, the supporting rods 9 contact with the lower surface of the folding plates to support the first folding plate 4 and the second folding plate 5, and the stability of the first folding plate 4 and the second folding plate 5 is further enhanced.

In order to ensure the safe driving of the caravan, the supporting rod 9 should not be exposed when being retracted, as shown in fig. 13-15, a placing groove 13 may be provided on the car body 1, and the supporting rod 9 may be retracted and placed in the placing groove 13.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a car as a house lift top bed which characterized in that, including the lift top cap of installing at the roof, the pile is provided with two folding plates with roof articulated in the top cap, and two folding plates form a horizontal plane at the roof after expanding.

2. The caravan lifting top bed as claimed in claim 1, wherein an uninflated inflatable bed is disposed in the top cover, and covers the top cover and the two folding plates when the inflatable bed is fully inflated.

3. The caravan lift top bed of claim 1, wherein a plurality of rails are disposed within the top cover;

4. The caravan lift top cot of claim 1, wherein a curtain is disposed within the top cover, the curtain extending to cover the top of the caravan when the top cover is raised.

5. The caravan lifting top bed as claimed in claim 1, wherein the front and rear sides of the roof are hinged with support bars, and when the two folding plates are unfolded, the support bars are in contact with the lower surfaces of the folding plates.

6. The caravan lifting top bed as claimed in claim 1, wherein a lifting mechanism is vertically and fixedly mounted on the caravan top, and an upper end of the lifting mechanism is fixedly connected with the top cover.

7. The caravan lifting top bed as claimed in claim 6, wherein the top cover can contact with a car roof, and the side surface of one end of the top cover close to the car head is a streamline curved surface.

8. The caravan lifting top bed as claimed in claim 6, wherein the top cover is at a height of more than 1 m from the top of the caravan when viewed from the lifting mechanism.