A retractable camouflage tent

Abstract

The present invention relates to the technical field of camouflage sheds, specifically a retractable camouflage shed, including a towing mechanism, a roadbed laying mechanism installed on the towing mechanism, and a mechanism installed on the shed body. A top support plate and a bottom support plate that can push the gasket and the gasket respectively are movably installed on a slider at one end of the hydraulic sub-rod in the hydraulic rod away from the hydraulic mother pipe. Since the tie-in column is bolted to the outer end of the top plate of the load-bearing arm, the bottom end of the pressure-stabilizing end column will be positioned and clamped by the inner cavity of the tie-in column, and after the gasket and the gasket are stressed and stretched outward at the same time, the combined first umbrella frame, horizontal plate, second umbrella frame, clamp and vertical plate will expand in an umbrella shape, and multiple inclined plates, beams and reinforcing pads will cooperate with the port at the bottom of the camouflage outer layer to expand into a circular ground mat, so that its internal environment can form a relatively sealed state, while preventing mosquitoes, it can also provide protection on a more complex ground.

Description

Technical Field

[0001] The invention relates to the technical field of camouflage sheds, in particular to a retractable camouflage shed. Background Art

[0002] In addition to being used as a temporary command center for temporary military training and field military exercises, the camouflage tent can also be used in various field military scenarios, such as: base command, field reconnaissance company studio, medical aid station, earthquake resistance command, disaster relief tent, material storage tent, etc.

[0003] At present, camouflage tents are often used by military forces for both daily use and military training. However, due to the complex outdoor military environment, the internal environment of the existing camouflage tents after expansion and molding is still in a semi-sealed state. Since military training and other activities are often carried out in the wild, the bottom of the semi-sealed camouflage tent is in direct contact with the ground, and it is easy for mosquitoes and other insects to enter at night. At the same time, when an emergency occurs, the documents stored inside are difficult to be quickly stored while storing the camouflage tent. At the same time, repeated manual disassembly and assembly will greatly delay training time.

[0004] For a camouflage tent used in military training, how to improve the assembly efficiency of the camouflage tent while ensuring that the environment inside the camouflage tent is sealed after expansion, and at the same time, to uniformly store the documents dropped inside in the event of an emergency, is the technical difficulty that the present invention needs to solve. Summary of the invention

[0005] The present invention aims to solve one of the technical problems existing in the prior art or related technology.

[0006] To this end, the technical solution adopted in the present invention is:

[0007] A retractable camouflage shed comprises a towing mechanism, a roadbed laying mechanism installed on the towing mechanism and a mechanism installed on the shed body, wherein the towing mechanism comprises an outer frame, a leg installed at the bottom of the outer frame, a bracket installed on the outer frame and away from the leg, a pressure plate fixedly installed on the top end column of the bracket and two wheels movably installed in notches at both ends of the bracket, the roadbed laying mechanism comprises a load-bearing arm fixed in the outer frame, a hydraulic rod fixedly installed in a transverse groove of a plate at the top of the load-bearing arm, a top support plate movably connected to the hydraulic rod, a bottom support plate movably installed at the bottom of a slider, a tie column fixedly installed at the outer end of the top plate of the load-bearing arm by bolts, a gasket movably installed on the outside of the tie column, A plurality of beams movably installed at the bottom end of the restraining column, an inclined plate movably connected between the gasket and the beams, and a reinforcing pad connected to the plurality of beams, the shed body structure includes a pressure-stabilizing end column installed on the top plate of the load-bearing arm and extending into the interior of the restraining column, a gasket fixed on the middle rod body of the pressure-stabilizing end column, a first umbrella frame movably installed in the vertical groove of the outer wall of the pressure-stabilizing end column, a second umbrella frame movably installed on the gasket, an elastic support member movably connected between the pressure-stabilizing end column and the first umbrella frame, a horizontal plate movably installed at the bottom end of the first umbrella frame, a clamp movably installed in the middle slide groove of the second umbrella frame, a vertical plate movably connected to the horizontal plate and the clamp, and a camouflage outer layer connected to the outer walls of the first umbrella frame, the horizontal plate and the vertical plate.

[0008] In a preferred example, the present invention can be further configured as follows: the load-bearing arm is an L-shaped structure as a whole, and a rectangular gasket is fixedly installed on the end of the top plate of the load-bearing arm away from the outer frame, and the hydraulic rod is composed of a hydraulic mother pipe, a hydraulic sub-rod and a sliding block fixedly installed on the outer end of the hydraulic sub-rod, and a chuck is installed at the bottom of the sliding block.

[0009] By adopting the above technical solution, the external frame is used to provide the main bearing capacity for the vertically distributed load-bearing arms. When the hydraulic sub-rod in the hydraulic rod extends outward along the horizontal groove of the top plate of the load-bearing arm, the slider at the outer end of the hydraulic sub-rod will simultaneously apply thrust to the top support plate and the bottom support plate. At this time, the restraining column located at the outer end of the top plate of the load-bearing arm can cooperate with the external frame and the legs to provide sufficiently stable support for the expanded camouflage outer layer and reinforced cushion layer.

[0010] In a preferred example, the present invention can be further configured as follows: an inverted T-shaped column is fixedly installed at the bottom of the restraining column, and a tension spring is connected to the bottom end of the T-shaped column, and the top end of the tension spring is connected to the bottom of the gasket.

[0011] By adopting the above technical solution, by connecting a tension spring between the bottom end of the T-shaped column and the gasket, when the gasket is pushed by the bottom support plate and extends downward, multiple beams movably installed at the bottom end of the T-shaped column will be combined with multiple inclined plates to be quickly laid toward the ground. When an emergency occurs, the hydraulic sub-rod in the hydraulic rod will contract toward the inside of the hydraulic mother pipe, and the laid reinforced cushion layer will be quickly stored in cooperation with the tension spring operation.

[0012] In a preferred example, the present invention can be further configured as follows: a rectangular slot is opened inside the beam, and the reinforcing pad passes through the rectangular slots inside multiple beams, and an end cap is installed at one end of the top of the beam close to the T-shaped column.

[0013] By adopting the above technical solution, a rectangular slot is opened inside the beam, and the reinforcing cushion layer is sewn along a plurality of beams distributed in a circle. At this time, the bottoms of the plurality of beams can provide sufficient strength for the reinforcing cushion layer.

[0014] In a preferred example, the present invention can be further configured as follows: the top and middle rod body of the stabilizing end column are respectively installed with evenly distributed flat partitions and inclined pads, and the flat partitions are located at the top of the first umbrella stand, and the inclined pads are located at the bottom of the second umbrella stand.

[0015] By adopting the above technical solution, multiple flat partitions and multiple inclined pads are evenly installed on the top and the middle of the stabilizing end column to respectively block the multiple first umbrella stands and the second umbrella stands. As the top support plate is pushed and drives the pad ring to lift upward, the multiple flat partitions and multiple inclined pads will ensure the stability of the umbrella surface after the camouflage outer layer expands.

[0016] In a preferred example, the present invention can be further configured as follows: the elastic support member is composed of a telescopic mother tube, a telescopic sub-rod and a compression spring, and the bottom end of the telescopic mother tube and the top end of the telescopic sub-rod are movably mounted on the pressure-stabilizing end column and the first umbrella stand respectively.

[0017] By adopting the above technical solution, using an elastic support member that is movably connected and elastically stretchable between the pressure-stabilizing end column and the first umbrella stand, the pressure-stabilizing end column fixed on the outer end of the top plate of the load-bearing arm will cooperate with the extension of the top support plate, thereby pushing the gasket ring to lift upward, and at the same time cooperating with the elastic extension of the elastic support member, thereby effectively ensuring that the first umbrella stand, horizontal plate, second umbrella stand, clamp and vertical plate are quickly expanded after being combined.

[0018] In a preferred example, the present invention can be further configured as follows: a slide groove is provided inside the second umbrella frame to guide the clamp to shrink toward the pressure-stabilizing end column, and a guide rod at the top end of the second umbrella frame extends through the slideway inside the cross plate.

[0019] By adopting the above technical solution, by opening a slide groove inside the second umbrella frame and a slideway inside the cross plate, when the first umbrella frame and the gasket ring are stressed or lose force, the clamp and the cross plate will cooperate with the second umbrella frame to freely extend and contract to a certain extent.

[0020] By adopting the above technical solution, the beneficial effects achieved by the present invention are:

[0021] 1. The present invention sets a camouflage shed that is traditionally supported by vertical rods and relies on a load-bearing arm as the pressure-bearing body, and fixes a hydraulic rod in the horizontal groove of the top plate of the load-bearing arm, and movably installs a top support plate and a bottom support plate on a sliding block at one end of the hydraulic sub-rod in the hydraulic rod away from the hydraulic mother pipe, which can push the gasket and the gasket respectively. Since the restraining column is bolted to the outer end of the top plate of the load-bearing arm, the bottom end of the pressure-stabilizing end column will be positioned and clamped by the inner cavity of the restraining column, and after the gasket and the gasket are stressed and stretched outward at the same time, the combined first umbrella frame, horizontal plate, second umbrella frame, clamp and vertical plate will expand in an umbrella shape, and a plurality of inclined plates, beams and reinforced pads will cooperate with the port at the bottom of the camouflage outer layer to expand into a circular ground mat, so that its internal environment can form a relatively sealed state, while preventing mosquitoes, it can also provide protection on a relatively complex ground.

[0022] 2. The present invention installs an external frame on the outside of the load-bearing arm, and installs supporting legs at the bottom of the external frame and at one end close to the load-bearing arm, and installs a bracket, a pressure plate and a wheel that can be towed by a military vehicle at a position of the external frame away from the load-bearing arm. At this time, the towing mechanism can cooperate with the load-bearing arm to provide primary support for the expanded camouflage outer layer and the reinforced cushion layer, and the camouflage outer layer that expands in an umbrella shape can obtain secondary support under the action of the pressure-stabilizing end column after lifting, the restraining column and the multiple beams after expansion, thereby ensuring that the device tends to be stable after expansion, and when an emergency occurs, the camouflage outer layer and the reinforced cushion layer can be quickly stored and transferred by utilizing the contracted state of the camouflage outer layer and the reinforced cushion layer toward the restraining column and the pressure-stabilizing end column. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the present invention in use;

[0024] Figure 2 It is a bottom view schematic diagram of the present invention;

[0025] Figure 3 It is a schematic diagram of the towing mechanism of the present invention;

[0026] Figure 4 For the present invention Figure 1 A partial cross-sectional schematic diagram of ;

[0027] Figure 5 It is a schematic diagram of the roadbed laying mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the internal dispersion of the roadbed laying mechanism of the present invention;

[0029] Figure 7 It is an enlarged schematic diagram of A of the present invention;

[0030] Figure 8 It is a schematic diagram of the shed structure of the present invention;

[0031] Fig. 9 It is a schematic diagram of the internal dispersion of the shed structure of the present invention;

[0032] Fig.10 Schematic diagram of the horizontal plate of the present invention

[0033] Fig.11 It is a schematic diagram of the voltage-stabilizing end column and gasket ring of the present invention.

[0034] Reference numerals:

[0035] 100, towing mechanism; 110, bracket; 120, pressure plate; 130, wheel; 140, outer frame; 150, outrigger;

[0036] 200, roadbed laying mechanism; 210, load-bearing arm; 220, hydraulic rod; 230, bottom support plate; 240, top support plate; 250, tie column; 260, pad ring; 270, inclined plate; 280, beam rod; 290, reinforced cushion layer;

[0037] 300, shed structure; 310, stabilizing end column; 320, gasket; 330, elastic support member; 340, first umbrella stand; 350, second umbrella stand; 360, horizontal board; 370, clamp; 380, vertical board; 390, camouflage outer layer. DETAILED DESCRIPTION

[0038] To make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in combination with specific implementations and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0039] It is to be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention.

[0040] A retractable camouflage tent provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings. Embodiment 1:

[0041] Combination Figure 1-Figure 11As shown, a retractable camouflage shed provided by the present invention includes a towing mechanism 100, a roadbed paving mechanism 200 installed on the towing mechanism 100, and a shed body mechanism 300 installed.

[0042] The towing mechanism 100 includes a bracket 110, a pressure plate 120, wheels 130, an outer frame 140 and a leg 150, the roadbed paving mechanism 200 includes a load-bearing arm 210, a hydraulic rod 220, a bottom support plate 230, a top support plate 240, a restraining column 250, a gasket 260, an inclined plate 270, a beam 280 and a reinforcing cushion 290, and the shed mechanism 300 includes a pressure-stabilizing end column 310, a gasket 320, an elastic support member 330, a first umbrella frame 340, a second umbrella frame 350, a horizontal plate 360, a clamp 370, a vertical plate 380 and a camouflage outer layer 390.

[0043] Specifically, the leg 150 is installed at the bottom of the outer frame 140, the bracket 110 away from the leg 150 is installed on the outer frame 140, the pressure plate 120 is fixedly installed on the end column at the top of the bracket 110, the two wheels 130 are movably installed in the notches at both ends of the bracket 110, the load-bearing arm 210 is fixed in the outer frame 140, the hydraulic rod 220 is fixedly installed in the transverse groove of the top plate of the load-bearing arm 210, the top support plate 240 is movably connected to the hydraulic rod 220, the bottom support plate 230 is movably installed at the bottom of the slider, the tie column 250 is fixedly installed on the outer end of the top plate of the load-bearing arm 210 by bolts, the gasket 260 is movably installed on the outside of the tie column 250, a plurality of beams 280 are movably installed at the bottom end of the tie column 250, and the inclined plate 270 is movably connected to the gasket 260 and Between the beams 280, the reinforcing pad 290 is connected to multiple beams 280, the stabilizing end column 310 that passes through the interior of the tie-position column 250 is installed on the plate at the top of the load-bearing arm 210, the gasket 320 is fixed on the rod body in the middle of the stabilizing end column 310, the first umbrella frame 340 is movably installed in the vertical groove of the outer wall of the stabilizing end column 310, the second umbrella frame 350 is movably installed on the gasket 320, the elastic support member 330 is movably connected between the stabilizing end column 310 and the first umbrella frame 340, the horizontal plate 360 ​​is movably installed at the bottom end of the first umbrella frame 340, the clamp 370 is movably installed in the slide groove in the middle of the second umbrella frame 350, the vertical plate 380 is movably connected to the horizontal plate 360 ​​and the clamp 370, and the camouflage outer layer 390 is connected to the outer walls of the first umbrella frame 340, the horizontal plate 360 ​​and the vertical plate 380.

[0044] The top support plate 240 and the bottom support plate 230 which can push the gasket 320 and the gasket 260 respectively are movably installed on the slider at the end of the hydraulic sub-rod away from the hydraulic mother pipe in the hydraulic rod 220. Since the restraining column 250 is bolted to the outer end of the top plate of the load-bearing arm 210, the bottom end of the stabilizing end column 310 will be positioned and clamped by the inner cavity of the restraining column 250. After the gasket 320 and the gasket 260 are stressed and stretched outward at the same time, the combined first umbrella frame 340, the horizontal plate 360, the second umbrella frame 350, the clamp 370 and the vertical plate 380 will expand in an umbrella shape, and the multiple inclined plates 270, the beam rod 280 and the reinforced pad 290 will cooperate with the port at the bottom of the camouflage outer layer 390 to expand into a circular floor mat, so that the internal environment can be formed into a relatively sealed state, while preventing The towing mechanism 100 can cooperate with the load-bearing arm 210 to provide main support for the expanded camouflage outer layer 390 and the reinforced cushion layer 290, and the camouflage outer layer 390 that expands in an umbrella shape can get secondary support under the action of the stabilizing end column 310 after lifting, the restraining column 250 and the expanded multiple beams 280, thereby ensuring that the device tends to be stable after expansion, and when an emergency occurs, the camouflage outer layer 390 and the reinforced cushion layer 290 can be used to quickly collect and transfer scattered documents and other items by utilizing the contracted state of the camouflage outer layer 390 and the reinforced cushion layer 290 toward the restraining column 250 and the stabilizing end column 310. Embodiment 2:

[0045] Combination Figure 3-Figure 9 As shown, on the basis of Example 1, the load-bearing arm 210 is an overall L-shaped structure, and a rectangular gasket is fixedly installed on the end of the top plate of the load-bearing arm 210 away from the outer frame 140, the hydraulic rod 220 is composed of a hydraulic mother pipe, a hydraulic sub-rod and a slider fixedly installed on the outer end of the hydraulic sub-rod, and a clamp is installed at the bottom of the slider, an inverted T-shaped column is fixedly installed at the bottom of the restraining column 250, and a tension spring is connected to the bottom end of the T-shaped column, and the top of the tension spring is connected to the bottom of the gasket 260, a rectangular slot is opened inside the beam 280, and the reinforcing pad 290 penetrates into the rectangular slots inside multiple beams 280, and an end cap is installed at the end of the top of the beam 280 close to the T-shaped column.

[0046] The outer frame 140 is used to provide the main bearing force for the vertically distributed load-bearing arm 210. When the hydraulic sub-rod in the hydraulic rod 220 extends outward along the horizontal groove of the top plate of the load-bearing arm 210, the slider at the outer end of the hydraulic sub-rod will simultaneously apply thrust to the top support plate 240 and the bottom support plate 230. At this time, the tie-in column 250 located at the outer end of the top plate of the load-bearing arm 210 can cooperate with the outer frame 140 and the support leg 150 to provide a sufficiently stable support force for the expanded camouflage outer layer 390 and the reinforced cushion layer 290. At the same time, the hydraulic rod 220 with independent kinetic energy can avoid the first umbrella frame 340, the horizontal plate 360, the second umbrella frame 350, the clamp 370 and the vertical plate 380 after the combination due to inconsistent propulsion of multi-source kinetic energy. 0 expansion inconsistency problem occurs, and when the gasket 260 is pushed by the bottom support plate 230 and extends downward, the multiple beams 280 movably installed at the bottom end of the T-shaped column will be combined with the multiple inclined plates 270 to be quickly laid toward the ground, and when an emergency occurs, the hydraulic sub-rod in the hydraulic rod 220 will contract toward the inside of the hydraulic mother pipe, and the laid reinforcing cushion layer 290 will be quickly stored in cooperation with the tension spring operation, and the reinforcing cushion layer 290 will be sewn along the multiple beams 280 distributed in a circle. At this time, the bottom of the multiple beams 280 can not only provide sufficient strength for the reinforcing cushion layer 290, but also avoid the problem of damage to the reinforcing cushion layer 290 due to tension or excessive force. Embodiment three:

[0047] Combination Figure 5-Figure 11 As shown, on the basis of Example 1, the top and middle rod body of the voltage-stabilizing end column 310 are respectively installed with evenly distributed flat partitions and inclined pads, and the flat partition is located at the top of the first umbrella frame 340, while the inclined pad is located at the bottom of the second umbrella frame 350. The elastic support member 330 is composed of a telescopic mother tube, a telescopic sub-rod and a compression spring, and the bottom end of the telescopic mother tube and the top end of the telescopic sub-rod are respectively movably installed on the voltage-stabilizing end column 310 and the first umbrella frame 340. The interior of the second umbrella frame 350 is provided with a sliding groove for guiding the clamp 370 to retract toward the voltage-stabilizing end column 310, and the guide rod at the top of the second umbrella frame 350 penetrates into the slideway inside the cross plate 360.

[0048] By utilizing the elastic support member 330 that is movably connected and elastically extendable between the pressure-stabilizing end column 310 and the first umbrella frame 340, the pressure-stabilizing end column 310 fixed on the outer end of the top plate of the load-bearing arm 210 will cooperate with the extension of the top support plate 240, thereby pushing the pad ring 320 to lift upward, and at the same time cooperate with the elastic extension of the elastic support member 330, so as to effectively ensure that the first umbrella frame 340, the horizontal plate 360, the second umbrella frame 350, the clamp 370 and the vertical plate 380 after the combination are rapidly expanded, and cooperate with the multiple flat partitions and multiple inclined pads uniformly installed on the top and middle of the pressure-stabilizing end column 310 to respectively support the multiple first umbrella frames 340 and the second umbrella frames 350 is blocked. As the top support plate 240 is pushed and drives the gasket ring 320 to lift upward, multiple flat partitions and multiple inclined pads will ensure the stability of the umbrella surface after the camouflage outer layer 390 is expanded, thereby accelerating the molding speed of the camouflage outer layer 390 and the reinforced pad layer 290, and opening a slideway inside the cross plate 360. When the first umbrella frame 340 and the gasket ring 320 are stressed or lose strength, the clamp 370 and the cross plate 360 ​​will cooperate with the second umbrella frame 350 to stretch freely and shrink to a certain extent, thereby ensuring that the overall area of ​​the shrunk canopy structure 300 can be reduced to a certain extent, thereby avoiding occupying too much space.

[0049] The working principle and use process of the present invention are as follows: the gasket 320 is fixedly installed on the rod body in the middle of the voltage-stabilizing end column 310 in advance, and then a plurality of first umbrella frames 340 and second umbrella frames 350 are movably installed on the mother tube of the voltage-stabilizing end column 310 and the gasket 320 respectively, and at the same time, a plurality of elastic support members 330 are evenly and movably installed in multiple grooves of the voltage-stabilizing end column 310, and the top end of the telescopic sub-rod in the elastic support member 330 is movably installed in the notch at the bottom of the first umbrella frame 340. At this time, the cross plate 360 and the clamp 370 will be movably mounted in the bottom end of the first umbrella frame 340 and the slide groove in the middle of the second umbrella frame 350, respectively, and the top and bottom ends of the vertical plate 380 will be movably mounted on the ends of the horizontal plate 360 ​​and the clamp 370 away from the stabilizing end column 310, respectively, and the top end of the second umbrella frame 350 will be movably mounted in the groove in the middle of the bottom surface of the horizontal plate 360, and then the camouflage outer layer 390 will be assembled along the outer walls of the plurality of first umbrella frames 340, the horizontal plate 360 ​​and the vertical plate 380;

[0050] Next, the load-bearing arm 210 is fixed inside the outer frame 140, and the hydraulic rod 220 is fixed in the transverse groove at the top of the load-bearing arm 210, and the slider at the end of the hydraulic sub-rod in the hydraulic rod 220 away from the hydraulic mother pipe is movably mounted on the plate at the top of the load-bearing arm 210, and at the same time, the bottom end of the top support plate 240 is movably mounted on the slider, and the top end of the top support plate 240 is movably mounted on the clamp outside the gasket 320, and the tie column 250 is fixedly mounted on the outer end of the top plate of the load-bearing arm 210 by using multiple bolts, and the stabilizing end column The end of the bottom of 310 will penetrate into the inner cavity of the tie column 250, and the guide rod in the middle of the tie column 250 will penetrate into the hole inside the stabilizing end column 310, and then the pad ring 260 will be movably installed on the outside of the tie column 250 by using the tension spring, and the multiple inclined plates 270 will be evenly installed on the clamping seat at the bottom of the pad ring 260, and the ends of the multiple inclined plates 270 away from the pad ring 260 will be movably installed on the top of the beam 280 and close to the end of one end of the tie column 250, and at this time, the reinforcing pad layer 290 will be sewn on the outside of the multiple beams 280;

[0051] After the towing mechanism 100 is transported to the designated area by a vehicle, the legs 150 can be loaded on the outer frame 140 until the towing mechanism 100 and the roadbed laying mechanism 200 are at the designated positions, and then the hydraulic rod 220 is controlled to operate. When the internal hydraulic sub-rod extends outward and cooperates with its outer end slider to push the top support plate 240 and the bottom support plate 230 at the same time, the pad ring 320 and the pad ring 260 constrained by the stabilizing end column 310 and the tie column 250 will extend upward and downward respectively. Under the continuous upward lifting of the pad ring 320, the first umbrella frame 340, the cross plate 360 ​​and the first umbrella frame 340, the second umbrella frame 360, the first umbrella frame 340 and the second umbrella frame 360 ​​are assembled. The second umbrella frame 350, the clamp 370 and the vertical plate 380 will expand in an umbrella shape, and eventually the camouflage outer layer 390 will expand into an independent umbrella bag at the top position. At the same time, when the gasket 260 is stressed and exerts downward pressure on the multiple inclined plates 270, the multiple beams 280 movably connected to the bottom of the restraining column 250 will be pushed toward the ground by the multiple inclined plates 270 until the multiple beams 280 cooperate with the reinforced cushion layer 290 to provide the camouflage outer layer 390 with sufficiently large roadbed protection, thereby effectively ensuring that a relatively sealed shed body that protects against mosquitoes is formed between the camouflage outer layer 390 and the reinforced cushion layer 290.

[0052] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A retractable camouflage tent, characterized in that: It comprises a towing mechanism (100), a roadbed laying mechanism (200) installed on the towing mechanism (100), and a shed body mechanism (300); The towing mechanism (100) comprises an outer frame (140) and a support leg (150) installed at the bottom of the outer frame (140); The roadbed laying mechanism (200) comprises a load-bearing arm (210) fixed in an outer frame (140), a hydraulic rod (220) fixedly mounted in a transverse groove of a top plate of the load-bearing arm (210), a top support plate (240) movably connected to the hydraulic rod (220), a bottom support plate (230) movably mounted at the bottom of a sliding block, a tie-in column (250) fixedly mounted on the outer end of the top plate of the load-bearing arm (210) by means of bolts, a first gasket (260) movably mounted on the outside of the tie-in column (250), a plurality of beams (280) movably mounted at the bottom end of the tie-in column (250), an inclined plate (270) movably connected between the first gasket (260) and the beam (280), and a reinforcing cushion layer (290) connected to the plurality of beams (280); The shed body mechanism (300) comprises a stabilizing end column (310) mounted on the top plate of the load-bearing arm (210) and extending through the interior of the tie-position column (250), a second gasket (320) mounted on the middle rod body of the stabilizing end column (310), a first umbrella frame (340) movably mounted in a vertical groove on the outer wall of the stabilizing end column (310), a second umbrella frame (350) movably mounted on the second gasket (320), an elastic support member (330) movably connected between the stabilizing end column (310) and the first umbrella frame (340), a horizontal plate (360) movably mounted at the bottom end of the first umbrella frame (340), a clamp (370) movably mounted in a sliding groove in the middle of the second umbrella frame (350), a vertical plate (380) movably connected to the horizontal plate (360) and the clamp (370), and a camouflage outer layer (390) connected to the outer walls of the first umbrella frame (340), the horizontal plate (360) and the vertical plate (380); The sliding block is installed in the hydraulic rod (220) at one end of the hydraulic sub-rod away from the hydraulic main pipe; A slide groove for guiding the clamp (370) to shrink toward the pressure-stabilizing end column (310) is provided inside the second umbrella frame (350), and a guide rod at the top end of the second umbrella frame (350) penetrates into a slideway inside the transverse plate (360).

2. The retractable camouflage tent according to claim 1, characterized in that: The towing mechanism (100) comprises a bracket (110) mounted on an outer frame (140) and away from the supporting legs (150), a pressure plate (120) fixedly mounted on a top end column of the bracket (110), and two wheels (130) movably mounted in slots at both ends of the bracket (110).

3. The retractable camouflage tent according to claim 1, characterized in that: The load-bearing arm (210) is in an L-shaped structure as a whole, and a rectangular gasket is fixedly mounted on one end of the top plate of the load-bearing arm (210) away from the outer frame (140).

4. The retractable camouflage tent according to claim 1, characterized in that: The hydraulic rod (220) is composed of a hydraulic main pipe, a hydraulic sub-rod, and a sliding block fixedly mounted on the outer end of the hydraulic sub-rod, and a chuck is mounted on the bottom of the sliding block.

5. The retractable camouflage tent according to claim 1, characterized in that: An inverted T-shaped column is fixedly mounted on the bottom of the tie-position column (250), and a tension spring is connected to the bottom end of the T-shaped column, while the top end of the tension spring is connected to the bottom of the first gasket (260).

6. The retractable camouflage tent according to claim 1, characterized in that: A rectangular slot is provided inside the beam (280), and the reinforcing cushion layer (290) penetrates through the rectangular slots inside the beams (280), and a terminal is installed at one end of the top of the beam (280) close to the T-shaped column.

7. The retractable camouflage tent according to claim 1, characterized in that: The top and middle rod body of the voltage-stabilizing end column (310) are respectively installed with evenly distributed flat partitions and inclined pads, and the flat partitions are located at the top of the first umbrella frame (340), while the inclined pads are located at the bottom of the second umbrella frame (350).

8. The retractable camouflage tent according to claim 1, characterized in that: The elastic support member (330) is composed of a telescopic mother tube, a telescopic sub-rod and a compression spring, and the bottom end of the telescopic mother tube and the top end of the telescopic sub-rod are movably mounted on the voltage-stabilizing end column (310) and the first umbrella frame (340), respectively.

Images