CN209904630U - Rotatable car as a house - Google Patents

Abstract

The utility model discloses a rotatable motor home, which belongs to the technical field of vehicles and comprises a walking chassis, wherein one side of the walking chassis is provided with a tractor, the walking chassis is provided with a vehicle body, the vehicle body comprises a U-shaped vehicle shell, an inner vehicle shell driven by a rotary driving device is rotationally arranged in the vehicle shell, and the inner vehicle shell can vertically rotate to screw out or in the vehicle shell under the driving of the rotary driving device; four adjustable supporting leg structures are further mounted on the lower portion of the walking chassis. The utility model provides a rotatable car as a house has increased the home range of automobile body, has satisfied clothing, food, live, the line of people in to daily life to and product show, stage performance, tourism trip, the diversified demand of multinomial function such as outdoor activities.

Description

Rotatable car as a house

Technical Field

The utility model relates to the technical field of vehicles, concretely relates to rotatable car as a house.

Background

The motor home is a mobile residence which is introduced from foreign countries and has two functions of 'house' and 'vehicle'. With the improvement of living standard, the motor home is becoming an important transportation tool for people to travel, go out and even travel.

However, the existing motor home has a limited range of movement of the body, and cannot meet the requirements of people on multiple functions such as product display, stage performance and the like.

Therefore, in the field of vehicle technology, there is still a need for research and improvement of the caravan, which is also a research focus and emphasis in the field of vehicle technology at present, and is the starting point of the present invention.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses the technical problem that solve is: the utility model provides a rotatable car as a house can increase the home range of automobile body, satisfies people to clothing, food, live, the line in the daily life to and product show, stage performance, tourism trip, the diversified demand of multinomial function such as outdoor activities.

In order to solve the technical problem, the technical scheme of the utility model is that: a rotatable motor home comprises a walking chassis, wherein a tractor is arranged on one side of the walking chassis, a vehicle body is arranged on the walking chassis, the vehicle body comprises a U-shaped vehicle shell, a vehicle inner shell driven by a rotary driving device is rotatably arranged in the vehicle outer shell, an upper rotating shaft and a lower rotating shaft are respectively arranged between the vehicle outer shell and the upper portion and the lower portion of the vehicle inner shell, and the upper rotating shaft and the lower rotating shaft are coaxially arranged; under the drive of the rotary driving device, the vehicle inner shell can rotate around the upper rotating shaft so as to be screwed out or screwed into the vehicle outer shell.

As an improvement, the lower part of the walking chassis is also provided with four adjustable supporting leg structures.

As a further improvement, each adjustable leg structure comprises a supporting base, an adjusting screw, two upper connecting rods and two lower connecting rods, wherein the two upper connecting rods and the two lower connecting rods are arranged in a parallelogram shape, the upper ends of the two upper connecting rods are hinged to the walking chassis, the lower ends of the two upper connecting rods are hinged to the upper ends of the two lower connecting rods through hinge shafts respectively, the lower ends of the two lower connecting rods are hinged to the supporting base, the adjusting screw penetrates through the two hinge shafts, and the rotating directions of two sections of threads connected with the two hinge shafts on the adjusting screw are opposite.

As an improvement, the rotary drive device includes a drive bevel gear driven by a motor and a driven bevel gear engaged with the drive bevel gear, the driven bevel gear being fixed to the upper rotating shaft.

As an improvement, a plurality of solar panels are arranged on the top of the vehicle shell.

As an improvement, a vehicle lamp is arranged on the vehicle shell.

As an improvement, the vehicle inner shell is provided with a vehicle window and a vehicle door.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

the utility model provides a rotatable car as a house, because install the car inner shell by the drive of rotary driving device in the rotation of car shell, under the drive of rotary driving device, the car inner shell can be along vertical rotation to screw out or screw in the car shell, like this when the car inner shell screws out the car shell, greatly increased the home range of automobile body, satisfied people to clothing, food, live, the line in the daily life to and product exhibition, stage performance, tourism trip, the diversified demands of multiple functions such as outdoor activities; when the car inner shell is screwed into the car outer shell, the car outer shell can protect the car inner shell and simultaneously facilitates the movement of the car body.

Because the lower part of the walking chassis is also provided with four adjustable supporting leg structures, the adjustable supporting leg structures are lowered to support the ground in the parking process, so that the stability of the vehicle body is controlled.

Because every adjustable landing leg structure all includes support base, adjusting screw, two articulated shafts and is two upper connecting rods and two lower connecting rods that parallelogram arranged, therefore when rotating adjusting screw, can make two articulated shafts inwards or outwards move simultaneously, under the drive of two upper connecting rods and two lower connecting rods, changes the upper and lower position that supports the base, facilitates the use.

The rotary driving device comprises a driving bevel gear driven by a motor and a driven bevel gear meshed with the driving bevel gear, and the driven bevel gear is fixed on the upper rotating shaft, so that the motor can drive the driving bevel gear to rotate, the driven bevel gear rotates, the upper rotating shaft is driven to rotate, the rotation of the inner shell of the vehicle is realized, and the structure of the rotary driving device is simple.

Because the top of car shell is provided with a plurality of solar cell panel, march at the car as a house or go out the in-process like this and generate electricity through solar cell panel, guaranteed the operation of interior electrical apparatus of car.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is a top view of FIG. 1;

fig. 3 is a perspective view of the present invention in a state of being unscrewed;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is an enlarged view of the rotary drive of the present invention;

in the figure: 1-walking chassis, 2-tractor, 3-car body, 31-car shell, 32-car inner shell, 33-upper rotating shaft, 4-walking wheel, 5-rotation driving device, 51-motor, 52-driving bevel gear, 53-driven bevel gear, 6-adjustable supporting leg structure, 61-supporting base, 62-adjusting screw rod, 63-upper connecting rod, 64-lower connecting rod, 65-articulated shaft, 7-solar panel, 8-car lamp, 9-car window and 10-car door.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

In the present specification, the terms "front", "rear", "left", "right", "inner", "outer" and "middle" are used for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes.

As shown in fig. 1 to 5, a rotatable recreational vehicle includes a walking chassis 1, a tractor 2 is disposed on one side of the walking chassis 1, the tractor 2 is connected to a front vehicle (tractor), the tractor 2 is configured with a synchronous braking function to ensure driving safety, and the specific structure of the tractor 2 is well known in the art and will not be described herein. A vehicle body 3 and traveling wheels 4 are arranged on the traveling chassis 1, the vehicle body 3 comprises a U-shaped vehicle outer shell 31, an upper rotating shaft 33 and a lower rotating shaft (not shown in the figure) are respectively arranged between the upper part and the lower part of the vehicle outer shell 31 and the vehicle inner shell 32, and the upper rotating shaft 33 and the lower rotating shaft are coaxially arranged; the inner housing 32 is rotatable about the upper shaft 33 to screw out or screw into the outer housing 31 by the rotation driving device 5.

Specifically, as shown in fig. 5, the rotation driving means 5 includes a drive bevel gear 52 driven by a motor 51 and a driven bevel gear 53 engaged with the drive bevel gear 52, the driven bevel gear 53 being fixed to the upper rotating shaft 33. The motor 51 may drive the driving bevel gear 52 to rotate, so that the driven bevel gear 53 rotates to drive the upper rotating shaft 33 to rotate, thereby achieving rotation of the inner housing 32, and making the rotary driving device 5 simple in structure. Of course, the rotary drive 5 may also be a motor-driven chain drive or the like, which is well known to the person skilled in the art and will not be described in further detail here.

Thus, when the inner shell 32 is screwed out of the outer shell 31, the moving range of the vehicle body 3 is greatly enlarged, and the requirements of people on the diversification of multiple functions of clothes, food, live and go in daily life, product display, stage performance, travel and go, outdoor activities and the like are met; when the inner shell 32 is screwed into the outer shell 31, the outer shell 31 can protect the inner shell 32 and facilitate the movement of the vehicle body 3.

In order to control the stability of the vehicle body 3 during parking, four adjustable leg structures 6 are further mounted on the lower portion of the walking chassis 1, and when the adjustable leg structures 6 are lowered, the supporting can be performed with the ground.

In the present embodiment, preferably, as shown in fig. 4, each adjustable leg structure 6 includes a supporting base 61, an adjusting screw 62, and two upper connecting rods 63 and two lower connecting rods 64 arranged in a parallelogram, the upper ends of the two upper connecting rods 63 are hinged to the walking chassis 1, the lower ends of the two upper connecting rods 63 and the upper ends of the two lower connecting rods 64 are hinged together through hinge shafts 65, the lower ends of the two lower connecting rods 64 are hinged to the supporting base 61, the adjusting screw 62 passes through the two hinge shafts 65, and the rotation directions of two sections of threads on the adjusting screw 62 connected to the two hinge shafts 65 are opposite. When the adjusting screw 62 is rotated, the two hinge shafts 65 can move inwards or outwards simultaneously, and the up-and-down position of the supporting base 61 is changed under the driving of the two upper connecting rods 63 and the two lower connecting rods 64, so that the adjustment is convenient. Of course, the adjustable leg structure 6 may adopt a telescopic tube structure and the like, which will not be described in detail herein.

In this embodiment, preferably, the top of the car shell 31 is provided with a plurality of solar panels 7, and power generation is performed through the solar panels 7 when the car as a house travels or goes out, so that operation of electric appliances in the car is ensured.

Be provided with car light 8 on car shell 31, car light 8 is including preceding, back driving light, reversing light, brake light, indicator and side marker light, can cooperate through plug and the female end of preceding car to preceding car carries out synchro control to car as a house light etc. in the course of advancing.

The vehicle interior 32 is provided with a window 9 and a door 10. It should be noted that, as required, a storage box, a table, a bed, an electric appliance (such as a refrigerator and a microwave oven), a toilet, and the like may be disposed in the inner space of the inner case 32, and an exhibit or a stage may be disposed therein.

To sum up, the utility model provides a rotatable car as a house has increased the home range of automobile body, has satisfied people to clothing, food, live, the line in the daily life to and product show, stage performance, tourism trip, the diversified demand of multinomial function such as outdoor activities.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (7)

1. The rotatable motor home comprises a walking chassis (1), wherein a tractor (2) is arranged on one side of the walking chassis (1), and a motor car body (3) is arranged on the walking chassis (1), and is characterized in that the motor car body (3) comprises a U-shaped motor car shell (31), a motor car inner shell (32) driven by a rotary driving device (5) is rotatably arranged in the motor car shell (31), an upper rotating shaft (33) and a lower rotating shaft are respectively arranged between the upper portion and the lower portion of the motor car outer shell (31) and the motor car inner shell (32), and the upper rotating shaft (33) and the lower rotating shaft are coaxially arranged; under the drive of the rotary driving device (5), the vehicle inner shell (32) can rotate around the upper rotating shaft (33) to be screwed out of or screwed into the vehicle outer shell (31).

2. Rotatable caravan according to claim 1, characterized in that the lower part of the walking chassis (1) is further mounted with four adjustable leg structures (6).

3. Rotatable caravan according to claim 2, wherein each adjustable leg structure (6) comprises a support base (61), an adjusting screw (62) and two upper links (63) and two lower links (64) arranged in a parallelogram, the upper ends of the two upper links (63) are hinged to the walking chassis (1), the lower ends of the two upper links (63) and the upper ends of the two lower links (64) are hinged together through hinge shafts (65), the lower ends of the two lower links (64) are hinged to the support base (61), the adjusting screw (62) passes through the two hinge shafts (65), and the two threads connected with the two hinge shafts (65) on the adjusting screw (62) have opposite rotation directions.

4. The rotatable recreational vehicle of claim 1, wherein the rotary drive device (5) includes a drive bevel gear (52) driven by a motor (51) and a driven bevel gear (53) meshed with the drive bevel gear (52), the driven bevel gear (53) being fixed to the upper rotating shaft (33).

5. Rotatable caravan according to claim 1, characterized in that the top of the car housing (31) is provided with several solar panels (7).

6. Rotatable caravan according to claim 1, characterized in that a light (8) is provided on the car housing (31).

7. Rotatable caravan according to claim 1, characterized in that the inner shell (32) is provided with a window (9) and a door (10).

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