Camouflage sunshade device for square cabin

Abstract

The utility model relates to a shelter camouflage sunshade device which comprises a shelter, a camouflage sunshade net arranged on the top of the shelter, stand columns and inclined supporting rods. The stand column is located in the middle of the top of the shelter, the inclined supporting rods are located on the periphery of the top of the shelter, the middle of the camouflage sunshade net is connected to the stand column, tightening pull ropes are arranged at the positions, corresponding to the inclined supporting rods, of the periphery of the camouflage sunshade net, the tightening pull ropes are wound around the ends of the inclined supporting rods, and one ends of the tightening pull ropes are connected to the side wall of the shelter. And the sunshade and camouflage effects on the square cabin are achieved.

Description

Technical Field

[0001] The utility model relates to a camouflage sunshade device for a shelter, belonging to the technical field of outdoor equipment. Background Art

[0002] Shelters and expandable shelters are widely used in military and civilian fields. The existing field camouflage of shelters relies on their own camouflage coatings and cannot achieve camouflage in different geographical environments. When the shelter is placed in the wild, it has no sunshade function. Under direct sunlight, the temperature inside the shelter keeps rising, affecting the comfort of use. Content of the Utility Model

[0003] In order to solve the problems existing in the prior art, the utility model provides a shelter device that can provide sunshade and has a certain camouflage ability.

[0004] To achieve the above purpose, the technical solution proposed by the utility model is: a camouflage sunshade device for a shelter, comprising a shelter, a camouflage sunshade net arranged on the top of the shelter, upright columns and inclined support rods; the upright columns are located in the middle of the top of the shelter, the inclined support rods are located around the top of the shelter, the middle of the camouflage sunshade net is connected to the upright columns, and tightening draw ropes are arranged at positions corresponding to the inclined support rods around the camouflage sunshade net. The tightening draw ropes are wound around the ends of the inclined support rods and one end of each tightening draw rope is connected to the side wall of the shelter, so as to stretch the camouflage sunshade net on the top of the shelter.

[0005] For further design of the above technical solution: a column base is fixedly arranged on the top of the shelter, and the upright column is arranged on the column base.

[0006] The column base includes a cylindrical pipe, and a groove opening is arranged on one side of the top of the cylindrical pipe; at least the bottom of the upright column is hollow, and strip-shaped limiting grooves are arranged on the side walls of the bottom of the upright column at opposite sides and are arranged up and down. The bottom of the upright column is inserted into the cylindrical pipe, and a first pin shaft passing through the side wall of the cylindrical pipe and the limiting groove is arranged on the cylindrical pipe. A second pin shaft is arranged on the upright column above the limiting groove, and a tension spring is connected between the first pin shaft and the second pin shaft;

[0007] When the upright column and the cylindrical pipe are coaxially arranged, under the action of gravity and the tension spring, the bottom end of the upright column slides into the cylindrical pipe, and the first pin shaft is located at the top of the limiting groove;

[0008] When the upright column is pulled upward, the limiting groove slides upward relative to the first pin shaft. When the first pin shaft slides to the bottom of the limiting groove, the upright column can swing to the side of the cylindrical pipe provided with the groove opening with the first pin shaft as the axis.

[0009] There are at least two upright columns, and a cross bar is connected between the two upright columns.

[0010] A connecting column is arranged at the end of the upright column, and a sleeve hole is arranged on the camouflage sunshade net at the position corresponding to the connecting column, and the camouflage sunshade net is sleeved on the connecting column through the sleeve hole to be connected with the upright column.

[0011] An inclined support rod base is fixedly provided at the top of the mobile cabin, and the inclined support rod is arranged on the inclined support rod base.

[0012] The inclined support rod base includes a base shaft, a rotating sleeve sleeved on the base shaft and rotatably connected to the base shaft, and a side ear connected to the rotating sleeve. One end of the inclined support rod is bolted to the side ear and can swing up and down with the bolt as the axis.

[0013] A roller is provided at the end of the inclined support rod away from the inclined support rod base, and the tightening pull rope is wound around the roller.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] By arranging columns and inclined support rods at the top of the mobile cabin, the utility model spreads the camouflage sunshade net on the top of the mobile cabin, so as to meet the camouflage, sunshading and heat insulation functions of the mobile cabin under different geographical conditions.

[0016] In the utility model, both the column and the inclined support rod can swing. When the camouflage sunshade net is not in use, the column and the inclined support rod can be laid down on the top of the mobile cabin, which is convenient for disassembly and transportation. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of an embodiment of the utility model;

[0018] Figure 2 is Figure 1 a schematic diagram of the column and the column base in

[0019] Figure 3 is Figure 1 a schematic diagram of the inclined support rod and the inclined support rod base in

[0020] In the figure: 1-mobile cabin, 2-camouflage sunshade net, 3-tightening pull rope, 4-column, 41-connecting column, 42-limiting groove, 43-second pin shaft, 44-pulling spring, 5-cross bar, 6-column base, 61-first pin shaft, 62-groove opening, 63-cylindrical pipe, 7-inclined support rod, 71-roller, 8-inclined support rod base, 81-rotating sleeve, 82-bolt. Detailed Embodiments

[0021] The following combines the drawings and specific embodiments to describe the utility model in detail. Embodiment 1

[0022] As Figure 1As shown in the figure, a camouflage sunshade device for a mobile cabin in this embodiment includes a mobile cabin 1, a camouflage sunshade net 2 arranged on the top of the mobile cabin 1, a vertical column 4 and an inclined support rod 7. Among them, the vertical column 4 is located in the middle of the top of the mobile cabin 1, and several inclined support rods 7 are located around the top of the mobile cabin 1. The middle of the camouflage sunshade net 2 is connected to the vertical column 4, and tightening draw ropes 3 are provided at the positions corresponding to the inclined support rods 7 around. The camouflage sunshade net 2 is propped open on the top of the mobile cabin 1 by winding the tightening draw ropes 3 around the ends of the inclined support rods 7 and extending one end downward to be connected to the side wall of the mobile cabin 1, so as to achieve the effects of camouflage and sunshade and heat insulation. Embodiment Two

[0023] This embodiment is further designed on the basis of Embodiment One, in combination with Figure 2 As shown in the figure, a column base 6 is fixedly arranged on the top of the mobile cabin 1. The column base 6 includes a cylindrical tube 63 arranged vertically. One side of the top of the cylindrical tube 63 is provided with a groove opening 62, and the width of the groove opening 62 can accommodate the diameter of the vertical column 4. At least the bottom of the vertical column 4 is hollow, and strip-shaped limiting grooves 42 are provided on the side walls of the bottom of the vertical column at opposite sides and arranged up and down. The bottom of the vertical column is inserted into the cylindrical tube 63, and a first pin shaft 61 passing through the side walls of the opposite sides of the cylindrical tube 63 and the two limiting grooves 42 is arranged on the cylindrical tube 63. The height of the first pin shaft 61 is higher than the bottom surface height of the groove opening 62. A second pin shaft 43 passing through the side walls of the opposite sides of the vertical column 4 is arranged at the position of the vertical column 4 above the limiting groove 42. A tension spring 44 is connected between the first pin shaft 61 and the second pin shaft 43.

[0024] When the vertical column 4 is vertically arranged coaxially with the cylindrical tube 63, under the action of gravity and the tension spring 44, the bottom end of the vertical column 4 slides into the cylindrical tube 63. At this time, the first pin shaft 61 slides to the top of the limiting groove 42, and the vertical column 4 stands on the top of the mobile cabin 1. A connecting column 41 is arranged at the top end of the vertical column 4. The camouflage sunshade net 2 is provided with a sleeve hole corresponding to the connecting column 41 and can be sleeved on the connecting column 41 through the sleeve hole to be connected to the vertical column 4. When it is necessary to prop open the camouflage sunshade net 2, the vertical column 4 is in this state, as shown in the left part of Figure 2 the figure.

[0025] When it is not necessary to prop open the camouflage sunshade net 2, the vertical column 4 is pulled upward, and the limiting groove 42 slides upward relative to the first pin shaft 61. When the first pin shaft 61 slides to the bottom of the limiting groove 42, at this time, the distance between the bottom end of the vertical column 4 and the first pin shaft 61 is relatively short. Therefore, the vertical column 4 can swing at least 90° around the first pin shaft 61 to the side of the cylindrical tube 63 where the groove opening 62 is provided, so as to lay down the vertical column, as shown in the right part of Figure 2 the figure.

[0026] In this embodiment, two vertical columns 4 are provided, and the two vertical columns 4 are connected by a cross bar 5. The laying-down direction of the vertical columns is perpendicular to the setting direction of the cross bar 5, so that the two vertical columns 4 can be erected and laid down synchronously.

[0027] In combination withFigure 3 As shown in the figure, an inclined support rod base 8 is fixedly provided at the top of the mobile cabin 1. The inclined support rod base 8 includes a vertically arranged base shaft (not marked in the figure), a rotating sleeve 81 sleeved on the base shaft and rotatably connected to the base shaft, and a side ear (not marked in the figure) connected to one side of the rotating sleeve 81. The side ear and one end of the inclined support rod 7 are provided with through holes that cooperate with each other. One end of the inclined support rod 7 is connected to the side ear by screwing a nut after the bolt 82 passes through the two through holes, and it can swing up and down by at least 90° with the bolt 82 as the axis. By tightening the nut, the swing of the inclined support rod 7 can be locked.

[0028] When it is necessary to open the camouflage sunshade net 2, rotate the inclined support rod 7 along the base shaft to face the outside of the mobile cabin 1, and swing the inclined support rod 7 upward. As Figure 3 shown in the upper part, make it tilt and stand upright toward the outside of the mobile cabin 1. As Figure 3 shown in the lower part, which is the top view after the inclined support rod 7 stands upright. A roller 71 is provided at the end of the inclined support rod 7 away from the inclined support rod base 8. Wind up the tightening draw rope 3 around the roller 71 and tighten and fix it on the side of the mobile cabin to open the camouflage sunshade net 2. After the camouflage sunshade net 2 is opened, it is close to a plane parallel to the top surface of the mobile cabin 1, so as to form a space convection layer between the mobile cabin 1 and the camouflage sunshade net 2, playing a certain windproof effect.

[0029] When it is not necessary to open the camouflage sunshade net 2, rotate the inclined support rod 7 along the base shaft to face the inside of the mobile cabin 1, and swing the inclined support rod 7 downward to lay down the inclined support rod 7 so that the inclined support rod 7 is completely within the range of the top surface of the mobile cabin 1.

[0030] After being laid down, the upright column 4 and the inclined support rod 7 are parallel to the top surface of the mobile cabin, saving space and facilitating operations such as transportation.

[0031] The technical solution of the present utility model is not limited to the above embodiments, and all technical solutions obtained by using equivalent replacement methods fall within the scope of protection required by the present utility model.

Claims

1. A shelter camouflage sunshade device, comprising a shelter (1), characterized in that: It also includes a camouflage sunshade net (2), upright columns (4) and inclined support rods (7) arranged on the top of the mobile cabin (1); the upright columns (4) are located in the middle of the top of the mobile cabin (1), the inclined support rods (7) are located around the top of the mobile cabin (1), the middle of the camouflage sunshade net (2) is connected to the upright columns (4), and tightening drawstrings (3) are provided at positions corresponding to the inclined support rods (7) around the perimeter. The tightening drawstrings (3) are wound around the ends of the inclined support rods (7) and one end is connected to the side wall of the mobile cabin (1), so as to stretch the camouflage sunshade net (2) on the top of the mobile cabin (1).

2. The shelter camouflage sunshade device according to claim 1, characterized in that: An upright column base (6) is fixedly arranged on the top of the mobile cabin (1), and the upright column (4) is arranged on the upright column base (6).

3. The shelter camouflage sunshade device according to claim 2, wherein: The upright column base (6) includes a cylindrical pipe (63), and a groove opening (62) is provided on one side of the top of the cylindrical pipe (63); at least the bottom of the upright column (4) is hollow, and strip-shaped limiting grooves (42) are provided on the side walls of the bottom of the upright column at opposite sides and arranged up and down. The bottom of the upright column is inserted into the cylindrical pipe (63), and a first pin shaft (61) passing through the side wall of the cylindrical pipe (63) and the limiting groove (42) is provided on the cylindrical pipe (63). A second pin shaft (43) is provided on the upright column (4) at a position above the limiting groove (42), and a tension spring (44) is connected between the first pin shaft (61) and the second pin shaft (43); When the upright column (4) and the cylindrical pipe (63) are coaxially arranged, the bottom end of the upright column (4) slides into the cylindrical pipe (63) under the action of gravity and the tension spring (44), and the first pin shaft (61) is located at the top of the limiting groove (42); Pull the upright column (4) upward, the limiting groove (42) slides upward relative to the first pin shaft (61). When the first pin shaft (61) slides to the bottom of the limiting groove (42), the upright column (4) can swing to the side of the cylindrical pipe (63) provided with the groove opening (62) with the first pin shaft (61) as the axis.

4. The shelter camouflage sunshade device according to claim 3, characterized in that: There are at least two upright columns (4), and the two upright columns (4) are connected by a cross bar (5).

5. The shelter camouflage sunshade device according to claim 4, characterized in that: A connecting column (41) is provided at the end of the upright column (4), and the camouflage sunshade net (2) is provided with a sleeve hole corresponding to the connecting column (41), and is sleeved on the connecting column (41) through the sleeve hole to be connected to the upright column (4).

6. The shelter camouflage sunshade device according to claim 1, characterized in that: An inclined support rod base (8) is fixedly arranged on the top of the mobile cabin (1), and the inclined support rod (7) is arranged on the inclined support rod base (8).

7. The shelter camouflage sunshade device according to claim 6, characterized in that: The inclined support rod base (8) includes a base shaft, a rotating sleeve (81) sleeved on the base shaft and rotatably connected to the base shaft, and side ears connected to the rotating sleeve (81). One end of the inclined support rod (7) is connected to the side ears through a bolt (82) and can swing up and down with the bolt (82) as the axis.

8. The shelter camouflage sunshade device according to claim 7, characterized in that: A roller (71) is provided at the end of the inclined support rod (7) far from the inclined support rod base (8), and the tightening drawstring (3) is wound around the roller (71).

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