CN219491898U - Screen of caravan - Google Patents

Abstract

The utility model provides a caravan screen, wherein a screen bracket is arranged at the upper part of a car body, an inner roof is arranged at the upper part in the car body, two support plates which are bilaterally symmetrical are arranged between the inner roof and the car roof, a hinged openable closing door is arranged at the upper part of the support plates, and the outer side of the support plates is closed after the closing door is closed; the front end and the rear end of each supporting plate are respectively provided with a screen bracket, the screen brackets penetrate through the supporting plates and can extend outwards, a rolling shaft seat is arranged between the outer ends of the screen brackets on the same side, a screen reel is arranged on the rolling shaft seat, and screen cloth is wound on the screen reel; the outer end of the screen bracket is provided with a rotatable rotating shaft; the lower side of the screen bracket is provided with an opening, a telescopic rod is also arranged in the screen bracket, and one end of the telescopic rod is rotatably connected with the outer end of the screen bracket. The beneficial effects are that: the screen is convenient to unfold, the process of assembling is reduced, the screen bracket can be controlled to unfold automatically, and the fixing position can be flexibly adjusted according to actual conditions by arranging the telescopic rod.

Description

Screen of caravan

Technical Field

The utility model relates to the field of outdoor camping, in particular to a caravan screen.

Background

At present, many tourists like to rest at a tourist site overnight in a camping mode, so that a caravan with double functions of camping and cargo carrying is increasingly popular with the tourists. Through being equipped with various devices on the caravan, carry out outdoor activities, the caravan is when outdoor use, because reasons such as outdoor sunshine, wind rain need for the screen that the caravan assembled the caravan, the screen cloth and the screen frame of the big caravan screen on the existing market are most fixed connection just set up in the caravan outside, when using, need assemble the screen frame, the fixed rear of equipment completion is usable, not only the equipment step is complicated when the screen frame uses, still influence the safety of traveling of vehicle.

Disclosure of Invention

The utility model provides a caravan screen based on at least one of the technical problems.

A caravan screen comprising: the folding screen comprises a folding screen bracket, a telescopic rod and folding screen cloth, wherein the folding screen bracket is arranged at the upper part of a car body, an inner roof is arranged at the upper part in the car body, two support plates which are bilaterally symmetrical are arranged between the inner roof and the car roof, a hinged openable closing door is arranged at the upper part of the support plates, and the outer side of the support plates is closed after the closing door is closed; the front end and the rear end of each supporting plate are respectively provided with one screen bracket, the screen brackets penetrate through the supporting plates and can extend outwards, a winding shaft seat is arranged between the outer ends of the screen brackets on the same side, a screen reel is arranged on the winding shaft seat, and the screen cloth is wound on the screen reel; a rotatable rotating shaft is arranged at the outer end of the screen bracket; the lower side of the screen bracket is provided with an opening, a telescopic rod is further arranged in the screen bracket, and one end of the telescopic rod is rotatably connected with the outer end of the screen bracket.

Further preferably, the closing door is controlled to stretch and retract by a cylinder, the rear end of the cylinder is hinged on the supporting plate, and the front end of the cylinder is hinged on the inner side of the closing door.

Further preferably, the side surface of the screen support is provided with row teeth with uniform intervals, the row teeth on the outer side of the screen support are meshed with a gear, the gear is driven by a motor to rotate, and the motor is fixed on the roof close to the inner side of the supporting plate.

Further preferably, the telescopic rod is composed of an upper fixing rod and a lower extension rod, the fixing rod is hinged with the screen bracket through a connecting shaft, and the lower end of the extension rod is inserted into the supporting seat.

Further preferably, the screen supports on different sides are arranged in a staggered manner.

The beneficial effects are that:

1. the screen is very convenient to unfold, the process of assembling is greatly reduced, the screen bracket can be controlled to unfold automatically, and the fixing position can be flexibly adjusted according to actual conditions by arranging the telescopic rod;

2. the inside of the vehicle body arranged on the screen reduces the influence of external equipment on the driving safety, and simultaneously avoids the screen from being blown by wind and rain for a long time when not in use.

Drawings

FIG. 1 shows a schematic structural view of the present utility model;

FIG. 2 shows a single-sided expanded schematic of the present utility model;

FIG. 3 is a schematic view showing the construction of the telescopic rod of the present utility model;

fig. 4 shows a partial enlarged view of the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

The caravan screen as shown in fig. 1 to 4 comprises: the folding screen support 7, the telescopic link, screen cloth 15, screen support 7 installs in the upper portion of automobile body 1, the upper portion in the automobile body 1 is equipped with interior top 2, be equipped with two bilateral symmetry's backup pad 4 between interior top 2 and the roof 3, be equipped with articulated closed door 5 that can open and shut in the upper portion of backup pad 4, the outside with backup pad 4 is sealed after the closed door 5 is closed, closed door 5 is by cylinder 6 control flexible, the rear end of cylinder 6 articulates on backup pad 4, the front end of cylinder 6 articulates in the inboard of closed door 5.

The front end and the rear end of each supporting plate 4 are respectively provided with a screen bracket 7, the screen brackets 7 penetrate through the supporting plates 4 and can extend outwards, a reel seat 16 is arranged between the outer ends of the screen brackets 7 on the same side, a screen reel 11 is arranged on the reel seat 16, and screen cloth 15 is wound on the screen reel 11; a rotatable rotating shaft 8 is arranged at the outer end of the screen bracket 7; the lower side of the screen bracket 7 is opened, a telescopic rod is also arranged in the screen bracket 7, and one end of the telescopic rod is rotatably connected with the outer end of the screen bracket 7.

The side of the screen bracket 7 is provided with row teeth with uniform intervals, the row teeth on the outer side of the screen bracket 7 are meshed with a gear 10, the gear 10 is driven by a motor 9 to rotate, and the motor 9 is fixed on the roof 3 near the inner side of the supporting plate 4.

The telescopic rod consists of an upper fixing rod 12 and a lower extension rod 13, the fixing rod 12 is hinged with the screen bracket 7 through a connecting shaft 17, and the lower end of the extension rod 13 is inserted into a supporting seat 14.

The screen supports 7 on different sides are arranged in a staggered way.

The specific use is as follows:

first, the cylinder 6 is controlled to be actuated by the in-vehicle controller to open the closing door 5, and when the closing door 5 is opened, the screen reel 11 is found, and then the screen cloth 15 is pulled outward. When the screen bracket 7 is pulled out a certain distance, the motor 9 is started, the motor 9 drives the gear 10 to rotate, and the gear 10 rotates to drive the screen bracket 7 to extend outwards. With the screen bracket 7 extending outwards, the rotating shaft 8 at the outer end of the screen bracket 7 can support the upper part of the screen, in the process, in order to ensure that the motor 9 is closed after reaching the unfolding position, the telescopic rod is buckled out from the lower part of the screen bracket 7, the telescopic rod is unfolded, the extension rod 13 at the lower part of the telescopic rod is inserted on the supporting seat 14, and the supporting seat 14 is fixed on the ground. After the process is finished, if the screen cannot be grounded, the screen is lightly pulled until the lower end of the screen can be grounded, and the screen is fixed on the ground, so that the unfolding of the screen can be completed.

In order to ensure automatic recovery of the screen, the screen reel 11 may be provided as a movable shaft which can be controlled to rotate.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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. A caravan screen comprising: the folding screen comprises a folding screen bracket, a telescopic rod and folding screen cloth, wherein the folding screen bracket is arranged at the upper part of a car body, an inner roof is arranged at the upper part in the car body, two support plates which are bilaterally symmetrical are arranged between the inner roof and the car roof, a hinged openable closing door is arranged at the upper part of the support plates, and the outer side of the support plates is closed after the closing door is closed; the front end and the rear end of each supporting plate are respectively provided with one screen bracket, the screen brackets penetrate through the supporting plates and can extend outwards, a winding shaft seat is arranged between the outer ends of the screen brackets on the same side, a screen reel is arranged on the winding shaft seat, and the screen cloth is wound on the screen reel; a rotatable rotating shaft is arranged at the outer end of the screen bracket; the lower side of the screen bracket is provided with an opening, a telescopic rod is further arranged in the screen bracket, and one end of the telescopic rod is rotatably connected with the outer end of the screen bracket.

2. A caravan screen as claimed in claim 1, wherein the closure door is controlled to expand and contract by a cylinder, the rear end of the cylinder being hinged to the support plate, the front end of the cylinder being hinged to the inside of the closure door.

3. A caravan screen as claimed in claim 1, wherein the screen support has evenly spaced rows of teeth on the sides thereof, the rows of teeth on the outside of the screen support being engaged with a gear which is rotated by a motor which is mounted on the roof adjacent the inside of the support panel.

4. A caravan screen as claimed in claim 1, wherein the telescopic rod is composed of an upper fixing rod and a lower extension rod, the fixing rod is hinged with the screen bracket through a connecting shaft, and the lower end of the extension rod is inserted into the supporting seat.

5. A caravan screen as claimed in claim 1, wherein the screen brackets on different sides are arranged offset.