CN219618988U - Roof convenient to installation science popularization caravan - Google Patents

Abstract

The utility model provides a ceiling convenient for installing a science popularization caravan, which belongs to the technical field of vehicle roofs and comprises a fixed plate, wherein one side of the fixed plate is fixedly connected with a shell, the inside of the shell is rotationally connected with a rotating shaft, a piece of shed cloth is wound on the outer side of the rotating shaft, one end of the shed cloth is fixedly connected with a side plate, an opening is formed in the bottom of the shell, two ends of one side, close to the shell, of the fixed plate are fixedly connected with supporting seats, a first supporting cylinder and a second supporting cylinder are hinged to the supporting seats respectively, and movable rods are movably sleeved in the first supporting cylinder and the second supporting cylinder. This ceiling convenient to installation science popularization caravan, through cooperation between first support section of thick bamboo, second support section of thick bamboo, movable rod, stop gear, casing and the pivot, the expansion that makes the ceiling is swift laborsaving, makes science popularization caravan can in time deal with weather variation, reduces the influence of weather to the science popularization exhibition, and it is more convenient to use.

Description

Roof convenient to installation science popularization caravan

Technical Field

The utility model belongs to the technical field of vehicle roofs, and particularly relates to a roof for conveniently installing a popular science caravan.

Background

The popular science caravan has the characteristics of strong liquidity and wide coverage by combining specially modified vehicles and interactive popular science exhibits and participating in experienced educational activities.

At present, after the popular science caravan is pulled to the exhibition place, staff needs to carry out and put the popular science articles from the inside of the van, then exhibition and popular science are carried out, and as the ceiling is not arranged, the popular science mode is greatly influenced by weather.

Disclosure of Invention

The utility model aims to provide a ceiling convenient for installing a popular science caravan, and aims to solve the problem that the popular science caravan is greatly affected by weather in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ceiling convenient to installation science popularization caravan, includes the fixed plate, one side fixedly connected with casing of fixed plate, the inside rotation of casing is connected with the pivot, the outside winding of pivot has canopy cloth, the one end fixedly connected with curb plate of canopy cloth, the bottom of casing is provided with the opening, the fixed plate is close to the equal fixedly connected with supporting seat in one side both ends of casing, it has first support section of thick bamboo and second support section of thick bamboo to articulate respectively on the supporting seat, the inside all movable sleeve of first support section of thick bamboo and second support section of thick bamboo is equipped with the movable rod, the inside of first support section of thick bamboo and second support section of thick bamboo is provided with the stop gear who is used for restricting the movable rod and removes, one side fixedly connected with driving motor of casing, driving motor's output shaft and pivot fixed connection.

As one preferable mode of the utility model, one end of the movable rod, which is close to the side plate, is fixedly connected with the inserting plate, the two ends of the side plate are provided with the inserting grooves, and the inserting grooves are matched with the inserting plate.

As one preferable mode of the utility model, the bottoms of the first supporting cylinder and the second supporting cylinder are respectively provided with a movable groove, a clamping block is fixedly connected to the bottom of one end of the movable rod, which is far away from the side plate, and the clamping block is matched with the movable grooves.

As one preferable mode of the utility model, the limiting mechanism comprises a limiting rod, one end of the limiting rod is fixedly connected with a pull block, one end of the first supporting cylinder, which is close to the movable rod, is provided with a through hole, one end of the second supporting cylinder, which is close to the movable rod, is provided with an inserting hole, and the inserting hole and the through hole are matched with the limiting rod.

In one preferable aspect of the present utility model, the pull block is a magnet, the first support cylinder is made of metal, and the pull block and the first support cylinder can be attracted by magnetic force.

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

1. this ceiling convenient to installation science popularization caravan, through cooperation between first support section of thick bamboo, second support section of thick bamboo, movable rod, stop gear, casing and the pivot, the expansion that makes the ceiling is swift laborsaving, makes science popularization caravan can in time deal with weather variation, reduces the influence of weather to the science popularization exhibition, and it is more convenient to use.

2. This ceiling convenient to installation science popularization caravan, cooperation between through driving motor, pivot and casing makes accomodating of canopy cloth more convenient laborsaving, and cooperation between through slot and picture peg makes the connection of movable rod and curb plate more firm, is favorable to improving the stability of ceiling.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic view showing the internal structure of the housing according to the present utility model;

FIG. 5 is a schematic view showing the internal structure of the first supporting cylinder according to the present utility model;

fig. 6 is a schematic view of the internal structure of the second support cylinder according to the present utility model.

In the figure: 1. a fixing plate; 2. a housing; 3. a shed cloth; 4. a driving motor; 5. a support base; 6. a first support cylinder; 7. a movable rod; 8. pulling blocks; 9. a side plate; 10. a movable groove; 11. a limit rod; 12. a through hole; 13. a second support cylinder; 14. a jack; 15. a rotating shaft; 16. an opening; 17. a slot; 18. inserting plate; 19. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a ceiling convenient to installation science popularization caravan, including fixed plate 1, one side fixedly connected with casing 2 of fixed plate 1, the inside rotation of casing 2 is connected with pivot 15, the outside winding of pivot 15 has canopy cloth 3, the one end fixedly connected with curb plate 9 of canopy cloth 3, the bottom of casing 2 is provided with opening 16, one side both ends that fixed plate 1 is close to casing 2 are equal fixedly connected with supporting seat 5, it has first support section of thick bamboo 6 and second support section of thick bamboo 13 to articulate respectively on the supporting seat 5, the inside of first support section of thick bamboo 6 and second support section of thick bamboo 13 is all movable sleeve and is equipped with movable rod 7, the inside of first support section of thick bamboo 6 and second support section of thick bamboo 13 is provided with the stop gear who is used for restricting movable rod 7 and removes, one side fixedly connected with driving motor 4 of casing 2, driving motor 4's output shaft and pivot 15 fixed connection.

In the specific embodiment of the utility model, the fixed plate 1 is fixed on one side of the top of the popular science caravan, and damping is arranged between the first support cylinder 6 and the second support cylinder 13 and the support seat 5; when the ceiling needs to be opened, the driving motor 4 is started, the output shaft of the driving motor 4 drives the rotating shaft 15 to rotate, the awning cloth 3 on the outer side of the rotating shaft 15 is moved out of the opening 16, after the awning cloth is completely unfolded, the driving motor 4 is closed, the first supporting cylinder 6 and the second supporting cylinder 13 are turned over to rotate 90 degrees, then the movable rod 7 inside the first supporting cylinder 6 and the second supporting cylinder 13 is pulled out, the end part of the movable rod 7 abuts against the side plate 9, the position of the movable rod 7 is fixed by utilizing the limiting mechanism, and at the moment, the first supporting cylinder 6, the second supporting cylinder 13 and the movable rod 7 can support the awning cloth 3, so that the awning cloth is fixed more firmly. The unfolding of the roof is quick and labor-saving, so that the science popularization greenhouse car can timely cope with weather changes, the influence of weather on the science popularization exhibition is reduced, and the use is more convenient.

Specifically, the movable rod 7 is close to the one end fixedly connected with picture peg 18 of curb plate 9, and slot 17 has all been seted up at the both ends of curb plate 9, slot 17 and picture peg 18 looks adaptation.

In this embodiment: through the cooperation between slot 17 and picture peg 18, make movable rod 7 and curb plate 9 connect more firm, be favorable to improving the stability of ceiling.

Specifically, the bottoms of the first supporting cylinder 6 and the second supporting cylinder 13 are provided with movable grooves 10, one end bottom of the movable rod 7, which is far away from the side plate 9, is fixedly connected with a clamping block 19, and the clamping block 19 is matched with the movable grooves 10.

In this embodiment: through the cooperation between fixture block 19 and movable groove 10, can carry out spacing to movable rod 7, prevent that movable rod 7 from breaking away from in first support section of thick bamboo 6 and the second support section of thick bamboo 13.

Specifically, stop gear includes gag lever post 11, and the one end fixedly connected with pull block 8 of gag lever post 11, and through-hole 12 has been seted up to first support section of thick bamboo 6 near movable rod 7 one end, and jack 14 has been seted up to second support section of thick bamboo 13 near movable rod 7 one end, jack 14 and through-hole 12 all with gag lever post 11 looks adaptation.

In this embodiment: after the movable rod 7 is unfolded, the limiting rod 11 is inserted into the through hole 12 and the jack 14, and at the moment, the end part of the movable rod 7 is limited and cannot enter the first support cylinder 6 or the second support cylinder 13, so that the movable rod 7, the first support cylinder 6 or the second support cylinder 13 can have a good support effect.

Specifically, the pull block 8 is a magnet, the first supporting cylinder 6 is made of metal, and the pull block 8 and the first supporting cylinder 6 can be adsorbed by magnetic force.

In this embodiment: through the cooperation between pull block 8 and the first support section of thick bamboo 6, make the fixed more firm of gag lever post 11, help improving stop gear's stability.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a ceiling convenient to installation science popularization caravan, includes fixed plate (1), its characterized in that: one side fixedly connected with casing (2) of fixed plate (1), the inside rotation of casing (2) is connected with pivot (15), the outside winding of pivot (15) has canopy cloth (3), the one end fixedly connected with curb plate (9) of canopy cloth (3), the bottom of casing (2) is provided with opening (16), one side both ends that fixed plate (1) is close to casing (2) are equal fixedly connected with supporting seat (5), articulated respectively on supporting seat (5) have first support section of thick bamboo (6) and second support section of thick bamboo (13), the inside of first support section of thick bamboo (6) and second support section of thick bamboo (13) is all movable sleeve and is equipped with movable rod (7), the inside of first support section of thick bamboo (6) and second support section of thick bamboo (13) is provided with the stop gear who is used for restricting movable rod (7) and removes, one side fixedly connected with driving motor (4) of casing (2), the output shaft and pivot (15) of driving motor (4) are fixedly connected.

2. A roof for facilitating installation of a popular science caravan as claimed in claim 1, wherein: the movable rod (7) is fixedly connected with a plugboard (18) at one end close to the side plate (9), slots (17) are formed in two ends of the side plate (9), and the slots (17) are matched with the plugboard (18).

3. A roof for facilitating installation of a popular science caravan as claimed in claim 2, wherein: the bottoms of the first supporting cylinder (6) and the second supporting cylinder (13) are respectively provided with a movable groove (10), one end bottom of the movable rod (7), which is far away from the side plate (9), is fixedly connected with a clamping block (19), and the clamping block (19) is matched with the movable grooves (10).

4. A roof for facilitating installation of a popular science caravan as claimed in claim 1, wherein: the limiting mechanism comprises a limiting rod (11), one end of the limiting rod (11) is fixedly connected with a pull block (8), a through hole (12) is formed in one end, close to the movable rod (7), of the first supporting cylinder (6), a jack (14) is formed in one end, close to the movable rod (7), of the second supporting cylinder (13), and the jack (14) and the through hole (12) are matched with the limiting rod (11).

5. A roof for facilitating installation of a popular science caravan as claimed in claim 4, wherein: the pull block (8) is a magnet, the first supporting cylinder (6) is made of metal, and the pull block (8) and the first supporting cylinder (6) can be adsorbed by magnetic force.