CN215204626U

CN215204626U - Novel extend car as a house

Info

Publication number: CN215204626U
Application number: CN202120553528.7U
Authority: CN
Inventors: 王金虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-12-17
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a novel extend car as a house, including the driver's cabin and the railway carriage or compartment body, the internal extension storehouse that sets up of railway carriage or compartment, extension storehouse bottom both sides set up the rack respectively, extend the storehouse bottom and lie in between two racks and rotate a plurality of follow driving wheels of embedding, closely laminate from driving wheel and railway carriage or compartment body bottom, railway carriage or compartment body bottom sets up the rotation and sets up the gear, the wheel and rack meshes mutually, the railway carriage or compartment body is last to lie in one side rotation that extends the storehouse and set up the rear carriage or compartment board, sets up a plurality of strengthening ribs on the rear carriage or compartment board, railway carriage or compartment body outside bottom sets up the fixed block, rotates on the fixed block and sets up the pneumatic cylinder. The beneficial effects of the utility model are that through being connected the rear carriage board with the railway carriage or compartment body rotation, through setting up the reverse rotation of rear carriage board, make extend the storehouse arrange the rear carriage board in after extending on, prevent that the railway carriage or compartment body from causing the damage of extending storehouse and railway carriage or compartment body junction when rocking, bracing piece and the cable wire through the rear carriage board support the rear carriage board to realized the box and extended the sealing connection in storehouse through the gasbag, wholly still have simple structure moreover, advantages such as easy maintenance.

Description

Novel extend car as a house

Technical Field

The utility model belongs to the technical field of the car as a house, especially, relate to a novel extend car as a house.

Background

With the improvement of living standard, the use of the caravan as leisure travel of people is accepted and loved by the public, the bicycle caravan produced and used at home and abroad at present is structurally general, the carriage space is invariable, or the carriage space is time-consuming and labor-consuming to change, the performance is not stable enough, for example, the space expansion of most of the caravans needs manual work, the time and the physical power are wasted, and the caravan is troublesome; because traditional car as a house is expanding the bottom that the storehouse was mostly need to be extended to set up the bracing piece, because extend storehouse and railway carriage or compartment body swing joint, consequently take place to rock slightly at the automobile body and cause the damage to being connected with the railway carriage or compartment body to extend the storehouse easily, make and extend the storehouse and can not normally contract and use, consequently need us to design a novel extension car as a house, solve these problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a novel extend car as a house.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the utility model provides a novel extend car as a house, includes the driver's cabin and the railway carriage or compartment body, the internal extension storehouse that sets up of railway carriage or compartment, extension storehouse bottom both sides set up the rack respectively, extend the storehouse bottom and be located two rotate between the rack and imbed a plurality of follow driving wheels, from the driving wheel with railway carriage or compartment body bottom closely laminates, railway carriage or compartment body bottom sets up to rotate and sets up the gear, the gear with the rack meshes mutually, be located on the railway carriage or compartment body one side of extending the storehouse is rotated and is set up the rear carriage or compartment board, set up a plurality of strengthening ribs on the rear carriage or compartment board, railway carriage or compartment body outside bottom sets up the fixed block, it sets up the pneumatic cylinder to rotate on the fixed block, the pneumatic cylinder output with the strengthening rib rotates to be connected.

Preferably, the side wall of the rear compartment plate is provided with connecting blocks between adjacent reinforcing ribs, the connecting blocks are rotatably provided with supporting rods, the free ends of the supporting rods are rotatably provided with adjusting rods, and the supporting rods are connected with the adjusting rods in a threaded fit mode.

Preferably, an installation groove is formed in the expansion bin, a sealing air bag is arranged in the installation groove, and the sealing air bag is tightly attached to the side wall of the installation groove and the inner wall of the compartment body respectively.

Preferably, a steel cable is arranged between the side wall of the carriage body and the rear carriage plate.

Preferably, a compartment door is arranged on the compartment body, and the compartment body and the expansion bin are both provided with viewing windows.

Preferably, the joint of the rear compartment plate and the compartment body is provided with a sealing strip, and the expansion bin is provided with a sealing strip.

The utility model has the advantages and positive effects that:

the utility model discloses a rotate the rear carriage board and be connected with the railway carriage or compartment body, through setting up the reversal of rear carriage board, make extend the storehouse after extending arrange the rear carriage board in, prevent that the railway carriage or compartment body from causing the damage of extending storehouse and railway carriage or compartment body junction when rocking, support the rear carriage board through the bracing piece and the cable wire of rear carriage board to realized the box and the sealing connection who extends the storehouse through the gasbag, wholly still have simple structure moreover, advantages such as easy maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 these drawings without inventive exercise.

Fig. 1 is an axonometric view of a novel expanding caravan;

fig. 2 is a gear rack position structure diagram of the novel expanding caravan of the present invention;

FIG. 3 is a structural view of the interior of the mounting groove of the novel expanding caravan;

FIG. 4 is a top view and a cross-sectional view of the mounting groove of the novel expanding caravan;

fig. 5 is the utility model relates to a novel extend roll-off structure chart of extending car as a house.

The reference numerals are explained below:

1. a cab; 2. a compartment body; 3. expanding bins; 4. a steel cord; 5. a rear compartment panel; 6. connecting blocks; 7. a support bar; 8. adjusting a rod; 9. a fixed block; 10. reinforcing ribs; 11. a hydraulic cylinder; 12. a driven wheel; 13. sealing the air bag; 14. mounting grooves; 15. a rack; 16. a gear; 17. a viewing window; 18. a compartment door.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-5, a novel expansion car as a house, including driver's cabin 1 and railway carriage or compartment body 2, set up in the railway carriage or compartment body 2 and expand storehouse 3, it sets up rack 15 respectively to expand 3 bottom both sides in storehouse, it rotates to imbed a plurality of follow driving wheels 12 to expand 3 bottom in storehouse to be located between two rack 15, from the driving wheel 12 with railway carriage or compartment body 2 bottom closely laminate, railway carriage or compartment body 2 bottom sets up and rotates and sets up gear 16, gear 16 meshes with rack 15 mutually, it rotates and sets up rear compartment board 5 to lie in one side of expanding storehouse 3 on the railway carriage or compartment body 2, set up a plurality of strengthening ribs 10 on the rear compartment board 5, railway carriage or compartment body 2 outside bottom sets up fixed block 9, it sets up pneumatic cylinder 11 to rotate on the fixed block 9, pneumatic cylinder 11 output rotates with strengthening rib 10 to be connected.

Preferably, be located on the 5 lateral walls of back railway carriage or compartment and set up connecting block 6 between the adjacent strengthening rib 10, it sets up 7 free ends of bracing piece rotation setting adjusting rod 8 to rotate on the connecting block 6, bracing piece 7 is connected through screw-thread fit with adjusting rod 8, set up mounting groove 14 on the extension storehouse 3, set up sealed air bag 13 in the mounting groove 14, sealed air bag 13 closely laminates with the 14 lateral walls of mounting groove and the 2 inner walls of the railway carriage or compartment body respectively, set up cable wire 4 on the 2 lateral walls of railway carriage or compartment body and between the board 5 of back railway carriage or compartment, set up railway carriage or compartment door 18 on the railway carriage or compartment body 2, the railway carriage or compartment body 2 all sets up viewing window 17 with extending storehouse 3, back railway carriage or compartment board 5 sets up the sealing strip with the laminating department of the railway carriage or compartment body 2, be provided with the sealing strip on the extension storehouse 3.

The working process of the embodiment: when the automobile is used, a driver drives the automobile to a gentle position, then controls the hydraulic cylinder 11 to shorten, drives the rear compartment plate 5 to turn over through the reinforcing rib 10, rotates the support rod 7 from the connecting block 6 after the rear compartment plate 5 rotates to the steel cable 4 to be straightened, enables the support rod 7 to be in a vertical state with the ground, then screws out the adjusting rod 8, enables the adjusting rod 8 to be in contact with the ground to support the rear compartment plate 5, then controls the adjusting rod to rotate through the gear 16 to drive the rack 15 to move, drives the expanding bin 3 to move through the rack 15, rotates the driven wheel 12 at the bottom to slide out of the rear compartment plate 5, inflates the sealed air bag 13, enables the sealed air bag 13 to seal the connection part of the expanding bin 3 and the compartment body 2, exhausts the gas in the sealed air bag 13 after the automobile is used, then reversely rotates the gear 16 to slide the expanding bin 3 into the box body, then the hydraulic cylinder 11 extends to push the reinforcing rib 10, the reinforcing rib 10 drives the rear carriage plate 5 to overturn and finally attach to the carriage body 2.

While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a novel expand car as a house, includes driver's cabin (1) and railway carriage or compartment body (2), its characterized in that: set up in the railway carriage or compartment body (2) and extend storehouse (3), extend storehouse (3) bottom both sides and set up rack (15) respectively, it is located two to extend storehouse (3) bottom rotate between rack (15) and imbed a plurality of follow driving wheel (12), follow driving wheel (12) with railway carriage or compartment body (2) bottom is closely laminated, railway carriage or compartment body (2) bottom sets up and rotates and sets up gear (16), gear (16) with rack (15) mesh mutually, be located on the railway carriage or compartment body (2) extend one side of storehouse (3) and rotate and set up rear compartment board (5), set up a plurality of strengthening ribs (10) on rear compartment board (5), railway carriage or compartment body (2) outside bottom sets up fixed block (9), it sets up pneumatic cylinder (11) to rotate on fixed block (9), pneumatic cylinder (11) output with strengthening rib (10) rotate the connection.

2. The novel expansion recreational vehicle of claim 1, characterized in that: the rear compartment plate is characterized in that the side wall of the rear compartment plate (5) is adjacent to the side wall of the rear compartment plate, connecting blocks (6) are arranged between the reinforcing ribs (10), supporting rods (7) are arranged on the connecting blocks (6) in a rotating mode, the free ends of the supporting rods (7) are arranged on adjusting rods (8) in a rotating mode, and the supporting rods (7) are connected with the adjusting rods (8) in a threaded fit mode.

3. The novel expansion recreational vehicle of claim 1, characterized in that: the expansion bin (3) is provided with a mounting groove (14), a sealing air bag (13) is arranged in the mounting groove (14), and the sealing air bag (13) is tightly attached to the side wall of the mounting groove (14) and the inner wall of the compartment body (2) respectively.

4. The novel expansion recreational vehicle of claim 1, characterized in that: and a steel cable (4) is arranged between the side wall of the carriage body (2) and the rear carriage plate (5).

5. The novel expansion recreational vehicle of claim 1, characterized in that: the compartment body (2) is provided with a compartment door (18), and the compartment body (2) and the expansion bin (3) are both provided with a viewing window (17).

6. The novel expansion recreational vehicle of claim 1, characterized in that: the joint of the rear compartment plate (5) and the compartment body (2) is provided with a sealing strip, and the expansion bin (3) is provided with a sealing strip.