Camouflage net supporting rod

Abstract

The camouflage net supporting rod comprises a supporting rod body and a net stretching device, an inner rod extending to the position above the supporting rod body is connected into the supporting rod body in a sliding mode, a pointed cone part is arranged at the bottom of the supporting rod body, and a through opening is formed in the front side wall of the supporting rod body in a penetrating mode. A plurality of through openings are formed in the front side wall of the supporting rod at equal intervals, a plurality of clamping grooves opposite to the through openings are formed in the front side wall of the supporting rod at equal intervals, limiting assemblies penetrating through the through openings to extend into the corresponding clamping grooves are arranged on the inner rod, a supporting block is fixedly connected to the upper end of the inner rod, the net stretching device is arranged in a foldable mode, and two annular plates are fixedly connected to the bottom of the net stretching device. Two fixing assemblies are symmetrically arranged on the supporting block. According to the foldable net stretching device, the structural design is reasonable, the installation height of the net stretching device can be adjusted by enabling the inner rod to slide up and down on the supporting rod, different use requirements are met, the net stretching device can be folded and is convenient to store and carry, the net stretching device can be installed on the supporting block, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of camouflage nets, in particular to a support rod for a camouflage net. Background Art

[0002] A camouflage net is an important camouflage barrier equipment and is the "umbrella" for military targets such as weapons and military facilities on the battlefield. The application of camouflage nets is becoming more and more common in our lives, such as local film and television bases, theme parks, home decoration, military exhibitions, beautification arrangements, photography, bird watching, sunshading, and so on.

[0003] For example, in the application document with the publication number: CN220566377U and the application name: A support rod for a camouflage net, it includes a support rod and an inner rod. A circular groove is opened at the center position of the top end of the support rod. A guiding device is arranged on the vertical side wall inside the circular groove, and a lifting device is arranged at the bottom end inside the circular groove. The inner rod is arranged on the lifting device, and second rectangular grooves are correspondingly opened on both sides of the top end of the inner rod... This application document is the prior art relative to the present application. However, in this application, the camouflage net body is disc-shaped and cannot be folded after being disassembled, which will occupy a lot of space and is not conducive to storage and carrying. Therefore, we designed a support rod for a camouflage net to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art, and a support rod for a camouflage net is proposed. By sliding the inner rod up and down on the support rod, the installation height of the net spreading device can be adjusted to meet different usage requirements. The net spreading device can be folded, which is convenient for storage and carrying, and the net spreading device can be installed on the support block with simple operation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A support rod for a camouflage net includes a support rod and a net spreading device. An inner rod extending above the support rod is slidably connected inside the support rod. A pointed cone part is arranged at the bottom of the support rod. A through opening is penetrated through the front side wall of the support rod, and a plurality of clamping grooves opposite to the through opening are equidistantly arranged on the front side wall of the support rod. A limiting component that passes through the through opening and extends into the corresponding clamping groove is arranged on the inner rod. A support block is fixedly connected to the upper end of the inner rod. The net spreading device is foldable. Two annular plates are fixedly connected to the bottom of the net spreading device. Two fixing components are symmetrically arranged on the support block. The two fixing components respectively pass through the two annular plates to install the net spreading device on the support block. A plurality of hooks are installed at the bottom of the net spreading device.

[0007] Preferably, the limiting component includes an internally threaded cylinder fixedly connected to the front side wall of the inner rod and extending into the through hole. A threaded rod is threadedly connected inside the internally threaded cylinder, and a limiting block extending into the corresponding card slot is fixedly connected to the end of the threaded rod.

[0008] Preferably, the vertical cross-sections of the card slot and the limiting block are both circular, and a rotating block is fixedly connected to the front side wall of the limiting block.

[0009] Preferably, the net spreading device includes a first semi-circular plate and a second semi-circular plate. The first semi-circular plate and the second semi-circular plate are connected by a plurality of hinges, and two annular plates are respectively fixedly connected to the bottoms of the first semi-circular plate and the second semi-circular plate.

[0010] Preferably, the fixing component includes a fixing sliding groove opened on the side wall of the support block. A fixing block passing through the corresponding annular plate is slidably connected in the fixing sliding groove, and a plurality of springs are connected between the fixing block and the inner side wall of the fixing sliding groove.

[0011] Preferably, the upper end of the fixing block is inclined.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For this camouflage net support rod, when in use, rotate the rotating block to drive the threaded rod to rotate by the limiting block. Under the meshing action of the threaded rod and the internally threaded cylinder, the limiting block can slide in and out. When the limiting block moves out of the card slot, the inner rod can slide up and down on the support rod to adjust the height of the inner rod extending outside the support rod, and then the height of the net spreading device can be adjusted. After the adjustment is completed, rotate the rotating block in the reverse direction to move the limiting block into the card slot to fix the inner rod, so that the inner rod cannot move up and down, meeting different usage requirements.

[0014] 2. For this camouflage net support rod, the first semi-circular plate and the second semi-circular plate are connected by hinges and can be folded to reduce the occupied space and facilitate carrying. When the net spreading device needs to be installed on the support block, unfold the first semi-circular plate and the second semi-circular plate, make the two annular plates located on both sides of the support block respectively and press downwards. The annular plate can first push the fixing block into the fixing sliding groove, and then the spring can push the fixing block through the annular plate to install the net spreading device on the support block, with simple operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a camouflage net support rod proposed by the present utility model;

[0016] Figure 2 is a connection schematic diagram of the support rod, inner rod, through hole, card slot and limiting component;

[0017] Figure 3For Figure 2 Enlarged view of the structure at A in

[0018] Figure 4 Schematic cross-sectional structure diagram of a camouflage net support rod proposed by the present utility model;

[0019] Figure 5 For Figure 4 Enlarged view of the structure at B in

[0020] Figure 6 Schematic front view plane structure diagram of a camouflage net support rod proposed by the present utility model.

[0021] In the figure: 1, support rod; 2, inner rod; 3, through hole; 4, card slot; 5, internal thread cylinder; 6, threaded rod; 7, limit block; 8, pointed cone part; 9, support block; 10, first semi-circular plate; 11, second semi-circular plate; 12, hinge; 13, annular plate; 14, fixed sliding groove; 15, fixed block; 16, spring; 17, hook. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Refer to Figures 1-6 , a camouflage net support rod includes a support rod 1 and a net spreading device. An inner rod 2 extending above the support rod 1 is slidably connected inside the support rod 1. A pointed cone part 8 is provided at the bottom of the support rod 1 to facilitate inserting the support rod 1 into the soil for use. A through hole 3 is penetrated through the front side wall of the support rod 1. According to actual use requirements, a mud discharge port can be penetrated through the rear side wall of the support rod 1 to facilitate discharging the soil entering the support rod 1. A plurality of card slots 4 opposite to the through hole 3 are equidistantly opened on the front side wall of the support rod 1. A limit component is provided on the inner rod 2 and extends through the through hole 3 into the corresponding card slot 4. The limit component includes an internal thread cylinder 5 fixedly connected to the front side wall of the inner rod 2 and extending into the through hole 3. A threaded rod 6 is threadedly connected inside the internal thread cylinder 5. The end of the threaded rod 6 is fixedly connected with a limit block 7 extending into the corresponding card slot 4. The vertical cross-sections of the card slot 4 and the limit block 7 are both circular. A rotating block is fixedly connected to the front side wall of the limit block 7. The setting of the rotating block facilitates rotating the limit block 7. By making the limit block 7 drive the threaded rod 6 to rotate, the limit block 7 can slide in and out of the card slot 4 under the meshing action of the threaded rod 6 and the internal thread cylinder 5. When the limit block 7 moves into the card slot 4, the inner rod 2 can be fixed, so that the inner rod 2 cannot move up and down inside the support rod 1. When the limit block 7 moves out of the card slot 4, the inner rod 2 can slide up and down inside the support rod 1;

[0024] A support block 9 is fixedly connected to the upper end of the inner rod 2. The net spreading device is foldably arranged. Two annular plates 13 are fixedly connected to the bottom of the net spreading device. The net spreading device includes a first semi-circular plate 10 and a second semi-circular plate 11. The first semi-circular plate 10 and the second semi-circular plate 11 are connected by a plurality of hinges 12, enabling the first semi-circular plate 10 and the second semi-circular plate 11 to be folded and stored, reducing the occupied space and facilitating carrying and storage. The two annular plates 13 are respectively fixedly connected to the bottoms of the first semi-circular plate 10 and the second semi-circular plate 11, and the two annular plates 13 respectively abut against the two side walls at the two ends of the support block 9.

[0025] Two fixing components are symmetrically arranged on the support block 9. The two fixing components respectively pass through the two annular plates 13 to install the net spreading device on the support block 9. The fixing component includes a fixing sliding groove 14 opened on the side wall of the support block 9. A fixing block 15 passing through the corresponding annular plate 13 is slidably connected in the fixing sliding groove 14. A plurality of springs 16 are connected between the fixing block 15 and the inner side wall of the fixing sliding groove 14. The springs 16 are elastic springs, which can push the fixing block 15 out of the fixing sliding groove 14 in the natural state, enabling the fixing block 15 to pass through the corresponding annular plate 13, fixing the first semi-circular plate 10 and the second semi-circular plate 11, making them unable to fold and expand stably, and thus being able to install the net spreading device on the support block 9. The upper end of the fixing block 15 is inclined. When installing the net spreading device, when the annular plate 13 abuts against the upper end of the fixing block 15, due to the inclined upper end of the fixing block 15, the annular plate 13 can push the fixing block 15 to slide into the fixing sliding groove 14. A plurality of hooks 17 are installed at the bottom of the net spreading device. The hooks 17 are convenient for fixing the camouflage net, and the hooks 17 are installed at the bottoms of the first semi-circular plate 10 and the second semi-circular plate 11 through screws, facilitating installation or replacement according to actual usage requirements.

[0026] The functional principle of the present utility model can be described through the following operation methods:

[0027] In the present utility model, when the present camouflage net support rod is in use, rotating the rotating block causes the limiting block 7 to drive the threaded rod 6 to rotate. Under the meshing action of the threaded rod 6 and the internal thread cylinder 5, the limiting block 7 can slide outwards. After the limiting block 7 is removed from the clamping groove 4, the inner rod 2 can slide up and down on the support rod 1, adjusting the height of the inner rod 2 extending outside the support rod 1, and thus being able to adjust the height of the net spreading device to meet different usage requirements.

[0028] After the adjustment is completed, rotating the rotating block in the reverse direction causes the limiting block 7 to move into the clamping groove 4 and extend into the corresponding clamping groove 4. Thus, the inner rod 2 can be fixed through the combined action of the internal thread cylinder 5 and the threaded rod 6, making the inner rod 2 unable to move up and down on the support rod 1.

[0029] When the net spreading device needs to be installed on the support block 9, the first semi-circular plate 10 and the second semi-circular plate 11 are unfolded to be on the same horizontal plane, and the two annular plates 13 are respectively located on both sides of the support block 9 and pressed downward. Since the upper end of the fixing block 15 is inclined, when the annular plate 13 abuts against the upper end of the fixing block 15, the fixing block 15 can be first pushed into the fixing chute 14. When the fixing block 15 abuts against the inside of the annular plate 13, the spring 16 can push the fixing block 15 out of the fixing chute 14, so that the fixing block 15 passes through the annular plate 13, and the net spreading device is installed on the support block 9. The operation is simple. Push the fixing block 15 into the fixing chute 14 and move it out of the annular plate 13, and pull the net spreading device upward to remove it.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A camouflage net support rod, comprising a support rod (1) and a net stretcher, characterized in that: The support rod (1) is slidably connected to an inner rod (2) extending to the top of the support rod (1); a pointed cone portion (8) is provided at the bottom of the support rod (1); a through hole (3) is penetrated through the front side wall of the support rod (1); a plurality of slots (4) opposite to the through hole (3) are evenly spaced on the front side wall of the support rod (1); a limit assembly is provided on the inner rod (2) and extends through the through hole (3) to the corresponding slots (4); a support block (9) is fixedly connected to the upper end of the inner rod (2); the net stretcher can be folded; two annular plates (13) are fixedly connected to the bottom of the net stretcher; two fixing assemblies are symmetrically provided on the support block (9); the two fixing assemblies respectively pass through the two annular plates (13) to install the net stretcher on the support block (9); and a plurality of hooks (17) are installed at the bottom of the net stretcher.

2. A camouflage net support rod according to claim 1, characterized in that: The limit assembly comprises an internal threaded barrel (5) fixedly connected to the front side wall of the inner rod (2) and extending into the through opening (3); the internal threaded barrel (5) is internally threadedly connected to a threaded rod (6); and the end of the threaded rod (6) is fixedly connected to a limit block (7) extending into the corresponding slot (4).

3. A camouflage net support rod according to claim 2, characterized in that: The vertical cross-sections of the clamping slot (4) and the limiting block (7) are both circular, and a rotating block is fixedly connected to the front side wall of the limiting block (7).

4. The camouflage net support rod according to claim 1, characterized in that: The net stretcher comprises a first semicircular plate (10) and a second semicircular plate (11); the first semicircular plate (10) and the second semicircular plate (11) are connected via a plurality of hinges (12); and the two annular plates (13) are fixedly connected to the bottom of the first semicircular plate (10) and the bottom of the second semicircular plate (11), respectively.

5. The camouflage net support rod according to claim 1, characterized in that: The fixing assembly comprises a fixing slot (14) formed on a side wall of a support block (9), a fixing block (15) passing through a corresponding annular plate (13) being slidably connected in the fixing slot (14), and a plurality of springs (16) being connected between the fixing block (15) and the inner side wall of the fixing slot (14).

6. A camouflage net support rod according to claim 5, characterized in that: The upper end of the fixing block (15) is arranged obliquely.

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