CN220076232U - Automatic mechanism of expanding of car as a house - Google Patents

Abstract

The utility model discloses an automatic extension mechanism of a motor home, which comprises a motor home roof and a connecting cavity, wherein a fixed plate is arranged at the top end of the motor home roof, an air cylinder is arranged on the inner wall of the fixed plate, a connecting groove is formed in the surface of the motor home roof, a sliding bar is arranged in the connecting groove, an extension top plate is arranged at the upper end of the sliding bar, the connecting cavity is formed in the extension top plate, and a detachable extension plate is arranged in the connecting cavity. This automatic mechanism of expanding of car as a house is connected through the block between connecting cavity and the removable extension board, is connected removable extension board and expansion roof, and the shielding curtain is connected with the pasting of connecting the horizontal pole, is convenient for change shielding curtain, and the inflation inlet inflates the work to the baffle of aerifing for the inflation baffle inflation forms an independent baffle, can play the effect of interception, prevents that impurity such as leaf from getting into the space inside of expanding, through the connection between spread groove and the sliding strip, can play the effect of location to the expansion roof.

Description

Automatic mechanism of expanding of car as a house

Technical Field

The utility model relates to the technical field of motor home, in particular to an automatic motor home expansion mechanism.

Background

The motor home, also called as home on the wheel, has two functions of a house and a car, but the attribute of the motor home is also that the motor home is a movable car type with necessary basic facilities at home, the motor home is a fashion facility car type introduced from abroad, and the home facilities on the motor home are as follows: furniture and electrical appliances such as bedding, stoves, refrigerators, cabinets, sofas, dining chairs, washing facilities, air conditioners, televisions, sounds and the like can be divided into driving areas, living areas, bedroom areas, sanitary areas, kitchen areas and the like, the caravan is a fashion product integrating clothes, eating, living and traveling into a whole, realizing traveling in life and living in travel,motor homeAlso called as a motor caravan, "RV", english is called as a national vehicle, and also translated into a Motorhome or a tracker, which is called RV for short, can be randomly parked at beach far from cities,Lake shoreIn grasslands, hillsides and forests, and has the life style of cities: the user can make delicious meals, wash hot and soaring, sleep soft and comfortable bed, watch television, listen to music and put on the bedDVDAnd the like, the inside and the outside of the motor home are provided with a plurality of expansion mechanisms, the use space of the table top and the outside can be enlarged, and various outdoor activities can be conveniently performed outside the motor home by personnel, so that the personnel can feel more free, and the operation is more convenient.

The application number is as follows: the utility model discloses CN202121296394.1, which relates to the field of motor home, in particular to an expanding type restaurant for a motor home, and comprises a box body, wherein front, back, left and right side walls of an inner cavity of the box body are fixedly connected with a bearing plate together, the top of the box body is provided with an opening, the top of the box body is provided with a cover plate, the top of the bearing plate is provided with an electromagnetic oven, the inner cavity of the box body is provided with a plurality of folding stools, the folding stools are all positioned below the bearing plate, the left side of the box body is provided with a rectangular opening, a door plate is hinged in the rectangular opening, the top of the bearing plate is symmetrically provided with two sliding grooves, and the inner cavities of the two sliding grooves are all in sliding connection with sliding blocks. According to the utility model, the cover plate and the bearing plate are arranged, and the cover plate is opened, so that food can be cooked as the bowl, the cooker and the induction cooker are arranged on the bearing plate, the door plate is opened, the folding stool can be taken out from the inner cavity of the box body for use, and things can be placed into the box body when the folding stool is not used, and the folding stool is convenient to take out when the folding stool is used.

Similar to the above application, the following disadvantages currently exist:

the existing device can not be shielded in place when in use, so that leaves and other garbage enter an expanded space, and the activities of people in the expanded space are affected.

Therefore, in view of the above, research and improvement are performed on the existing structure and the existing defects, and an automatic motor home expansion mechanism is provided so as to achieve the purpose of higher practical value.

Disclosure of Invention

The utility model aims to provide an automatic motor home expansion mechanism for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic mechanism of expanding of car as a house, includes car as a house roof and connection cavity, the top of car as a house roof is provided with the fixed plate, and the inner wall of fixed plate installs the cylinder, the spread groove has been seted up on the surface of car as a house roof, and the inside of spread groove is settled there is the sliding strip, the upper end of sliding strip is provided with expands the roof, the connection cavity is seted up in the inside of expanding the roof, the internally mounted of connection cavity has removable extension board.

Further, the bottom of removable extension board is provided with the support frame, and the bottom of support frame is provided with the stake.

Further, the inner wall of support frame is provided with the connection horizontal pole, and the lower extreme of connecting the horizontal pole is provided with the shielding curtain.

Further, the support frame and the connecting cross rod are vertically distributed, and the shielding curtain is in adhesive connection with the connecting cross rod.

Further, the rear end of the support frame is provided with an inflation baffle, and the surface of the inflation baffle is provided with an inflation inlet.

Further, the inflatable baffle is rectangular, and two inflatable baffles are arranged.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the connection between the connecting grooves and the sliding strips, the expansion top plate can be positioned, the situation that the expansion top plate is askew is effectively prevented, the cylinder can automatically push the expansion top plate to move, the expansion top plate is expanded, the length of the roof of the motor home is prolonged, the use space is enlarged, the ground piles can be directly inserted into soil, and the stability of the support frame is improved.

2. According to the utility model, the detachable extension plate can be connected with the expansion top plate through the clamping connection between the connection cavity and the detachable extension plate, the shielding curtain is in adhesive connection with the connection cross rod, the shielding curtain is convenient to replace, the inflation port can perform inflation work on the inflation baffle, so that the inflation baffle is inflated to form an independent baffle, the interception effect can be achieved, impurities such as leaves are prevented from entering the expansion space, meanwhile, the inflation port can perform deflation work, and when the inflatable baffle is not used, gas is discharged, so that the volume of the inflation baffle is reduced, the inflation baffle can be rolled up, and the inflatable baffle is convenient to store.

Drawings

FIG. 1 is a schematic perspective view of a main body of an automatic motor home expansion mechanism;

FIG. 2 is a schematic view of an expanded top plate expanded three-dimensional structure of an automatic expansion mechanism of a motor home;

fig. 3 is a schematic view of a three-dimensional structure of an expansion top plate and a detachable extension plate of an automatic expansion mechanism of a motor home.

In the figure: 1. roof of motor home; 2. a fixing plate; 3. a cylinder; 4. a connecting groove; 5. a sliding bar; 6. expanding a top plate; 7. the connecting cavity; 8. a detachable extension plate; 9. a support frame; 10. connecting the cross bars; 11. a curtain; 12. an inflatable baffle; 13. an inflation inlet; 14. and (5) pile.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-3, an automatic extension mechanism for a motor home comprises a motor home roof 1 and a connecting cavity 7, wherein a fixed plate 2 is arranged at the top end of the motor home roof 1, a cylinder 3 is arranged on the inner wall of the fixed plate 2, a connecting groove 4 is formed on the surface of the motor home roof 1, a sliding bar 5 is arranged in the connecting groove 4, an extension top plate 6 is arranged at the upper end of the sliding bar 5, the connecting cavity 7 is formed in the extension top plate 6, a detachable extension plate 8 is arranged in the connecting cavity 7, a supporting frame 9 is arranged at the bottom end of the detachable extension plate 8, a ground pile 14 is arranged at the bottom end of the supporting frame 9, a connecting cross rod 10 is arranged on the inner wall of the supporting frame 9, a shielding curtain 11 is arranged at the lower end of the connecting cross rod 10, the support frame 9 and the connecting cross rod 10 are vertically distributed, the shielding curtain 11 is in adhesive connection with the connecting cross rod 10, the rear end of the support frame 9 is provided with the inflatable baffle 12, the surface of the inflatable baffle 12 is provided with the inflatable ports 13, the inflatable baffle 12 is rectangular, the inflatable baffle 12 is provided with two, the connection between the connecting groove 4 and the sliding strip 5 can play a role in positioning the expansion top plate 6, the expansion top plate 6 is effectively prevented from being askew, the cylinder 3 can automatically push the expansion top plate 6 to move, expand the expansion top plate 6, prolong the length of the roof 1 of the motor home, expand the use space, and the ground piles 14 can be directly inserted into soil to improve the stability of the support frame 9; through the block connection between connecting cavity 7 and the removable extension board 8, can be with removable extension board 8 and extend roof 6 and be connected, shelter from curtain 11 and connect the pasting of horizontal pole 10 and be connected, be convenient for change shelter from curtain 11, inflation inlet 13 can aerify the work to inflatable baffle 12 for inflatable baffle 12 inflation forms an independent baffle, can play the effect of interception, prevents impurity such as leaf from getting into the inside space of expanding. Meanwhile, the inflation inlet 13 can also perform deflation work, and when the inflatable packer is not used, gas is discharged, so that the volume of the inflatable packer 12 is reduced, and the inflatable packer 12 can be rolled up, so that the inflatable packer is convenient to store.

Working principle: when the automatic extension mechanism for the motor home is used, firstly, according to fig. 1-3, the motor home is stopped at a camping site, the extension roof 6 is pushed to move through the air cylinder 3 to prolong the length of the motor home roof 1, the connecting groove 4 and the sliding bar 5 are connected, the extension roof 6 can be positioned, the situation that the extension roof 6 deflects when moving is effectively prevented, a person holds the support frame 9 to insert the detachable extension plate 8 at the end part into the connecting cavity 7 in the extension roof 6, a larger extension space is formed, after splicing is completed, the support frame 9 is pressed, the ground pile 14 at the bottom end of the support frame 9 is inserted into soil, the stability of the support frame 9 can be improved, the shaking condition of the detachable extension plate 8 is prevented, the shielding curtain 11 is pressed again, the upper end of the shielding curtain 11 is adhered to the connecting cross bar 10, and then the inflator pump is connected with the inflation port 13 to inflate the inflation baffle 12, the inflation baffle 12 is inflated to form an independent baffle, the effect of blocking can be achieved, impurities such as leaves and the like are prevented from entering the inside of the extension space, and when the inflation baffle 12 is not used, the inflation baffle 12 is inflated, and the inflation baffle 12 can be conveniently discharged from the inflation port 12.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. The utility model provides an automatic mechanism of expanding of car as a house, includes car as a house roof (1) and connects cavity (7), its characterized in that, the top of car as a house roof (1) is provided with fixed plate (2), and cylinder (3) are installed to the inner wall of fixed plate (2), spread groove (4) have been seted up on the surface of car as a house roof (1), and settle the inside of spread groove (4) has slider (5), the upper end of slider (5) is provided with expands roof (6), connect cavity (7) and offer in the inside of expanding roof (6), the internally mounted of connecting cavity (7) has detachable extension board (8).

2. The automatic motor home expansion mechanism according to claim 1, wherein a supporting frame (9) is arranged at the bottom end of the detachable extension plate (8), and a ground pile (14) is arranged at the bottom end of the supporting frame (9).

3. The automatic motor home expansion mechanism according to claim 2, wherein the inner wall of the supporting frame (9) is provided with a connecting cross rod (10), and the lower end of the connecting cross rod (10) is provided with a shielding curtain (11).

4. The automatic motor home expansion mechanism according to claim 2, wherein the supporting frame (9) and the connecting cross rod (10) are vertically distributed, and the shielding curtain (11) is in adhesive connection with the connecting cross rod (10).

5. The automatic motor home expansion mechanism according to claim 2, wherein an inflatable baffle (12) is arranged at the rear end of the supporting frame (9), and an inflation opening (13) is formed in the surface of the inflatable baffle (12).

6. The automatic motor home expansion mechanism according to claim 5, wherein the inflatable baffles (12) are rectangular, and two inflatable baffles (12) are arranged.