CN212737896U

CN212737896U - But removal subassembly of car as a house of flexible shell in both sides

Info

Publication number: CN212737896U
Application number: CN202021366680.6U
Authority: CN
Inventors: 郑鑫
Original assignee: Lianyungang Atlantis Automobile Service Co ltd
Current assignee: Lianyungang Atlantis Automobile Service Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-19
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a moving component of a caravan with two sides capable of stretching and contracting shells, which comprises a box body mechanism and a stretching mechanism, wherein the box body mechanism consists of a carriage middle layer, a carriage inner layer and a carriage outer layer, wherein the carriage inner layer and the carriage outer layer can gather and contract towards the carriage middle layer; the telescopic mechanism consists of a rotating plate, a fixed base plate, an electric push rod and a sliding block, wherein one end of the electric push rod is rotatably connected to the top of the fixed base plate, the electric push rod is fixedly connected with the middle layer of the carriage through the fixed base plate, the other end of the electric push rod is rotatably connected with the rotating plate through a connecting lug seat, and the rotating plate is slidably connected with a sliding rail through the sliding block. The utility model discloses it is outer that the carriage inlayer and carriage are equipped with at carriage medial both ends, and wherein sliding connection has the rotor plate on carriage inlayer and the outer inner wall in carriage, and the rotor plate rotates with the PMKD of fixed connection bottom surface in the carriage middle level to be connected, and under electric putter's drive, preceding carriage skin can stretch out and draw back according to user's demand, and is very convenient.

Description

But removal subassembly of car as a house of flexible shell in both sides

Technical Field

The utility model relates to a car as a house removes the subassembly field, specifically is a removal subassembly of car as a house of flexible shell in both sides.

Background

The motor home, also called as "home on wheel", has two functions of "house" and "car", but its attribute is also car, is a kind of movable car with essential basic facilities at home. The car as a house is the fashion facility car type of introducing by foreign countries, and the house facility on its car has: furniture such as bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, washroom facilities, air conditioners, televisions, stereos and the like and electrical appliances can be divided into driving areas, living areas, bedroom areas, sanitary areas, kitchen areas and the like, and the limousine is a fashion product which integrates clothes, food, lives and rows and realizes 'travel in life and life in travel'. Travel with the car as a house, stop at will in the sandy beach, lakeshore, meadow, hillside, the forest of keeping away from the city, possess the life style in city again simultaneously: the user can cook delicious food, take a hot bath, sleep a soft and comfortable bed, watch TV, listen to music, play DVD and the like.

The car as a house can be divided into self-propelled and pulling type, wherein self-propelled car as a house is from taking power, and pulling type car as a house need just can remove with the help of the trailer. The carriage of tradition pulling type car as a house all is fixed, and the long height can not be adjusted promptly, and this kind of carriage is used and is got up a great deal of inconvenience, if: when the automobile is parked, the carriage is short, so that the internal space is crowded. In order to solve the problems, the improvement is made, and a moving assembly of the caravan with two telescopic shells is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a but removal subassembly of car as a house of flexible shell in both sides, include:

the box body mechanism consists of a middle layer of a carriage, an inner layer of the carriage and an outer layer of the carriage, wherein the inner layer of the carriage and the outer layer of the carriage can be gathered and contracted towards the middle layer of the carriage;

telescopic machanism, telescopic machanism comprises rotor plate, PMKD, electric putter and slider, electric putter's one end is rotated and is connected at PMKD's top, and electric putter passes through PMKD and carriage middle level fixed connection, electric putter's the other end is rotating through connecting the ear seat and is being connected the rotor plate, the fixed slider that is provided with on the rotor plate, the slider block is in the slide rail and with slide rail sliding connection.

Furthermore, the rotor plate is connected with the middle floor of carriage through the hinge rotation, PMKD's top surface fixedly connected with first connecting block, the top of first connecting block is rotated and is connected with electric putter, electric putter keeps away from the one end of first connecting block and rotates and be connected with the second connecting block, electric putter's one end and rotor plate fixed connection are kept away from to the second connecting block.

Furthermore, one end of the outer layer of the carriage, which is close to the middle layer of the carriage, is welded with a circle of connecting bulges matched with the shape of the middle layer of the carriage, a connecting groove matched with the connecting bulges is arranged in the middle layer of the carriage, and the outer layer of the carriage is connected with the connecting groove in the middle layer of the carriage in a sliding mode through the connecting bulges.

Furthermore, the inner structure of the inner layer of the carriage is the same as that of the outer layer of the carriage, and the inner structures of the inner layer of the carriage and the outer layer of the carriage are mirror-symmetrical about the central axis of the middle layer of the carriage.

Furthermore, the outer layer of carriage is kept away from the one end of carriage inlayer and is provided with the dodge gate, the dodge gate passes through the hinge and is connected with the outer lateral wall upset of carriage.

Furthermore, one end of the inner layer of the carriage, which is far away from the outer layer of the carriage, is welded with a trailer hook which is convenient for connecting a trailer.

The utility model has the advantages that: the movable assembly of the recreational vehicle with the two telescopic shells is provided with a slidable carriage inner layer and a slidable carriage outer layer at two ends of a carriage middle layer, the inner walls of the carriage inner layer and the carriage outer layer are both connected with a rotating plate in a sliding way, the rotating plate is connected with a fixed bottom plate fixedly connected to the inner bottom surface of the carriage middle layer in a rotating way, the front carriage outer layer can be stretched according to the requirements of users under the driving of an electric push rod, and compared with the traditional recreational vehicle, the utility model has the advantages of novel design and strong practicability; in addition, the dodge gate on the carriage skin facilitates user's business turn over, and the welding is then helped at the trailer hook on the carriage inlayer the utility model discloses the high-speed joint trailer.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an external structural view of a moving component of a caravan with two sides of telescopic shells;

FIG. 2 is a schematic structural view of the mobile assembly of the caravan with two sides of the retractable housing;

fig. 3 is a schematic structural view of the mobile assembly of the caravan with two telescopic shells according to the present invention after being unfolded;

fig. 4 is an enlarged schematic structural view of a moving assembly of the caravan with two sides of the retractable shell, shown at a position a in fig. 2;

fig. 5 is an enlarged schematic structural view of a moving assembly of the caravan with two sides of the retractable shell, shown at B in fig. 2;

fig. 6 is an enlarged schematic structural view of a moving assembly of the caravan with two sides of the retractable shell, shown at C in fig. 2;

in the figure: 1. a middle layer of the carriage; 2. the outer layer of the carriage; 21. a connecting projection; 3. fixing the bottom plate; 4. a rotating plate; 5. an electric push rod; 51. a first connection block; 52. a second connecting block; 6. a slide rail; 7. a slider; 8. a compartment inner layer; 9. a movable door; 10. a tow hook.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1 to 6, a moving assembly of a caravan with two telescopic housings is characterized by comprising:

the box body mechanism consists of a middle carriage layer 1, and an inner carriage layer 8 and an outer carriage layer 2 which can be gathered and contracted towards the middle carriage layer 1, wherein the top and the bottom of the middle carriage layer 1 are both provided with a containing cavity for the contraction of the inner carriage layer 8 and the outer carriage layer 2, and the inner carriage layer 8 and the outer carriage layer 2 are both provided with a slide rail 6;

telescopic machanism, telescopic machanism is by rotor plate 4, PMKD 3, electric putter 5 and slider 7 are constituteed, electric putter 5's one end is rotated and is connected at PMKD 3's top, and electric putter 5 is through PMKD 3 and carriage middle level 1 fixed connection, electric putter 5's the other end is rotating through connecting the ear seat and is being connected rotor plate 4, the fixed slider 7 that is provided with on rotor plate 4, slider 7 block in slide rail 6 and with slide rail 6 sliding connection.

As shown in fig. 2 and 3, the rotating plate 4 is rotatably connected with the bottom plate of the middle layer 1 in the compartment through a hinge, the top surface of the fixed bottom plate 3 is fixedly connected with a first connecting block 51, the top of the first connecting block 51 is rotatably connected with an electric push rod 5, one end of the electric push rod 5 far away from the first connecting block 51 is rotatably connected with a second connecting block 52, and one end of the second connecting block 52 far away from the electric push rod 5 is fixedly connected with the rotating plate 4.

As shown in fig. 4, one end of the outer layer 2 of the carriage, which is close to the middle layer 1 of the carriage, is welded with a circle of connecting protrusions 21 which are matched with the shape of the middle layer 1 of the carriage, a connecting groove which is matched with the connecting protrusions 21 is arranged inside the middle layer 1 of the carriage, and the outer layer 2 of the carriage is connected with the connecting groove inside the middle layer 1 of the carriage in a sliding manner through the connecting protrusions 21. Under the combined action of the connecting bulge 21 and the connecting groove, the carriage inner layer 8 and the carriage outer layer 2 have the telescopic function.

As shown in fig. 5, the inside car of the lateral wall of the outer layer 2 of the carriage has a slide rail 6 in the vertical direction, and one end of the rotating plate 4, which is far away from the fixed bottom plate 3, is rotatably connected with a slide block 7 matched with the slide rail 6, the rotating plate 4 is slidably connected with the slide rail 6 inside the outer layer 2 of the carriage through the slide block 7, and the slide rail 6 and the slide block 7 improve the stability of the rotating plate 4 when sliding.

The inner structure of the inner layer 8 is the same as that of the outer layer 2, and the inner structure of the inner layer 8 and that of the outer layer 2 are mirror-symmetric with respect to the central axis of the middle layer 1. It should be noted that a through groove matched with the movable door 9 is formed in the rotating plate 4 connected with the outer layer 2 of the carriage, and the through groove can be used for a user to enter and exit when the outer layer 2 of the carriage contracts.

The working principle is as follows: the utility model discloses slidable carriage inlayer 8 and carriage skin 2 are equipped with at carriage middle level 1's both ends, and equal sliding connection has rotor plate 4 on carriage inlayer 8 and carriage skin 2's the inner wall, and rotor plate 4 rotates with fixed connection at carriage middle level 1 insole face's PMKD 3 to be connected, and under electric putter 5's drive, carriage inlayer 8 and carriage skin 2 can stretch out and draw back according to user's demand, specifically do: starting the electric push rod 5, under the pushing of the electric push rod 5, the rotating plate 4 connected with the carriage outer layer 2 (carriage inner layer 8) rotates anticlockwise, in the rotating process of the rotating plate 4, the carriage outer layer 2 (carriage inner layer 8) connected with the rotating plate 4 moves backwards gradually, and when the rotating plate 4 and the fixed bottom plate 3 are in parallel, the carriage outer layer 2 (carriage inner layer 8) completes the extension, and vice versa. At electric putter 5's promotion or the in-process of pulling carriage outer 2 (carriage inlayer 8), need be through adjustment electric putter 5's angle, make electric putter 5 can be better transmit thrust or pulling force for carriage outer 2 (carriage inlayer 8), compare in traditional car as a house, the utility model relates to a novel, the practicality is strong.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but removal subassembly of both sides telescopic shell's car as a house which characterized in that includes:

the box body mechanism consists of a middle carriage layer (1), an inner carriage layer (8) and an outer carriage layer (2), wherein the inner carriage layer (8) and the outer carriage layer (2) can be gathered and contracted towards the middle carriage layer (1), the top and the bottom of the middle carriage layer (1) are respectively provided with a containing cavity for the contraction of the inner carriage layer (8) and the outer carriage layer (2), and the inner carriage layer (8) and the outer carriage layer (2) are respectively provided with a slide rail (6);

telescopic machanism, telescopic machanism comprises rotor plate (4), PMKD (3), electric putter (5) and slider (7), the one end of electric putter (5) is rotated and is connected the top at PMKD (3), and electric putter (5) are passed through PMKD (3) and carriage middle level (1) fixed connection, the other end of electric putter (5) is being connected rotor plate (4) through connecting the ear seat rotation, the fixed slider (7) that is provided with on rotor plate (4), slider (7) block is in slide rail (6) and with slide rail (6) sliding connection.

2. The moving assembly of the caravan with two telescopic shells as claimed in claim 1, wherein the rotating plate (4) is rotatably connected with the bottom plate of the middle layer (1) of the carriage through a hinge, the top surface of the fixed bottom plate (3) is fixedly connected with a first connecting block (51), the top of the first connecting block (51) is rotatably connected with an electric push rod (5), one end of the electric push rod (5) far away from the first connecting block (51) is rotatably connected with a second connecting block (52), and one end of the second connecting block (52) far away from the electric push rod (5) is fixedly connected with the rotating plate (4).

3. The moving assembly of the caravan with two telescopic shells as claimed in claim 1, wherein a circle of connecting protrusion (21) matched with the shape of the middle compartment layer (1) is welded at one end of the outer compartment layer (2) close to the middle compartment layer (1), a connecting groove matched with the connecting protrusion (21) is arranged inside the middle compartment layer (1), and the outer compartment layer (2) is slidably connected with the connecting groove inside the middle compartment layer (1) through the connecting protrusion (21).

4. A bilaterally telescopically shell touring car moving assembly according to claim 1, wherein the inner car body layer (8) and the outer car body layer (2) have the same internal structure, and the inner car body layer (8) and the outer car body layer (2) have mirror symmetry about the central axis of the middle car body layer (1).

5. The moving assembly of the caravan with two telescopic shells as claimed in claim 1, wherein a movable door (9) is arranged at one end of the carriage outer layer (2) far away from the carriage inner layer (8), and the movable door (9) is connected with the side wall of the carriage outer layer (2) in a turning mode through a hinge.

6. A double-side-telescopic-shell caravan moving assembly as claimed in claim 1, wherein a trailer hook (10) for connecting a trailer is welded to the end of the inner compartment layer (8) far away from the outer compartment layer (2).