Military tent with good ventilation performance

Abstract

The utility model relates to the technical field of tents, and discloses a military tent with good ventilation performance, which comprises a tent main body, door curtains are respectively and fixedly arranged at the middle parts of the front end and the rear end of the tent main body, and curtains are respectively and fixedly arranged at the left end and the right end of the tent main body; the swinging mechanism is arranged in the tent main body; and the locking mechanism is arranged at the middle end of the interior of the tent main body. Through the arrangement of the short rod, the oval block, the gear, the clamping block and the first spring, when the short rod is poked, the short rod drives the gear and the round rod to rotate with the round rod as the axis, so that the oval block rotates along with the round rod through the connecting rod, and when the gear rotates, the clamping block is squeezed, so that the clamping block is driven to rotate; the clamping blocks drive the rectangular blocks to move upwards and compress the first springs, the short rods are swung back and forth, the elliptical blocks can repeatedly knock the inner wall of the top end of the tent, and therefore rain and snow accumulated at the top end of the tent are vibrated off.

Description

Technical Field

[0001] The utility model relates to the technical field of tents, and more specifically to a military tent with good ventilation. Background Art

[0002] Military tents are also called cotton tents, construction tents, civilian tents, etc. They are a type of tent and are a general-purpose tent product for both military and civilian use. The top fabric is three-proof cloth, the gable and wall fabrics are thickened cotton canvas, the middle is made of thickened felt, and the inner lining is white cloth. The doors and windows (screen windows) have a large opening area and have moisture-proof, dust-proof, and ventilation functions. They are used for long / short-term outdoor residence during field surveys, camping, exploration, construction, disaster relief, and flood control.

[0003] Military tents have good ventilation due to their doors and windows that open in opposite directions, and operators will not feel stuffy or uncomfortable when staying in the tent for a long time. However, there are still some shortcomings in actual use. When it rains or snows, since the tent mainly relies on the frame to support the outer tarpaulin, the top of the tent will be concave due to the accumulation of rain and snow, making it difficult for rain and snow to slide off. As rain and snow accumulate, the load-bearing burden of the tent frame will increase, accelerating the deformation and loss of the frame, and reducing its service life. Therefore, improvements are needed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a military tent with good ventilation and the advantage of being easy to remove rain and snow.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a military tent with good ventilation, comprising:

[0006] A tent body, wherein door curtains are fixedly installed in the middle of the front and rear ends of the tent body, and curtains are fixedly installed at the left and right ends of the tent body;

[0007] A swing mechanism, wherein the swing mechanism is arranged inside the tent body;

[0008] A locking mechanism, the locking mechanism being arranged at the middle end inside the tent body;

[0009] Among them, the swing mechanism includes a bracket, which is fixedly installed on the top of the inside of the tent body, and the bottoms of the left and right ends of the bracket are movably sleeved with round rods, and the left and right sides of the outer surface of the round rod are respectively fixedly sleeved with short rods, and the number of the short rods is two, and the opposite back sides of the two short rods are respectively movably connected to the left and right inner walls of the bracket, and the rear ends of the two short rods are fixedly sleeved with connecting rods, and the outer surface of the connecting rod is fixedly sleeved with an elliptical block, and the outer surface of the elliptical block is movably connected to the inner surface of the top of the tent body, and the middle part of the outer surface of the round rod is fixedly sleeved with a gear, and the short rod will drive the elliptical block to rotate.

[0010] As a preferred technical solution of the utility model, the locking mechanism includes:

[0011] A fixed block, the fixed block is fixedly mounted in the middle of the top end of the bracket, and a rectangular block is movably sleeved at the bottom end of the fixed block;

[0012] A clamping block, the clamping block is fixedly mounted at the bottom end of the rectangular block, the bottom end of the clamping block passes through the fixed block and extends to the outside of the fixed block and is movably connected to the top end of the outer surface of the gear;

[0013] A first spring is fixedly mounted on the top end of the rectangular block, and the other end of the first spring is fixedly mounted on the top end inside the fixed block.

[0014] As a preferred technical solution of the utility model, four corners at the top of the tent body are respectively provided with round holes, and ropes are movably sleeved inside the round holes.

[0015] As a preferred technical solution of the utility model, a winding drum is fixedly installed on the other end of the rope, and a positioning pile is movably sleeved on the outer surface of the winding drum.

[0016] As a preferred technical solution of the utility model, a clamping slot is provided at the top end of the winding drum, a clamping rod is movably sleeved inside the clamping slot, and the top end of the clamping rod penetrates the positioning pile and extends to the outside of the positioning pile.

[0017] As a preferred technical solution of the utility model, a circular plate is fixedly mounted on the outer surface of the clamping rod, and the outer surface of the circular plate is movably mounted on the inner surface of the positioning pile. A cross block is fixedly installed on the top end of the clamping rod, and the outer surface of the cross block is movably mounted on the inner surface of the top end of the positioning pile. A second spring is fixedly installed on the top end of the circular plate, and the other end of the second spring is fixedly connected to the top end inside the positioning pile.

[0018] As a preferred technical solution of the utility model, a handle is fixedly installed on the left side of the top of the winding drum, and the bottom end of the winding drum is movably connected with a base plate. The inner surface of the base plate and the outer surface of the positioning pile are fixedly sleeved, and the handle will drive the winding drum to rotate.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model is provided with a short rod, an elliptical block, a gear, a clamping block and a first spring. When the short rod is turned, the short rod will rotate with the gear and the round rod and with the round rod as the axis, so that the elliptical block rotates together through the connecting rod. When the gear rotates, the clamping block will be squeezed, so that the clamping block moves up with the rectangular block and compresses the first spring. By swinging the short rod back and forth, the elliptical block can repeatedly hit the inner wall of the top of the tent, so as to shake off the rain and snow accumulated on the top of the tent.

[0021] 2. The utility model is provided with a winding drum, a clamping slot, a clamping rod, a circular plate and a second spring. When the horizontal block is pulled, the clamping rod will move with the circular plate along the inner surface of the positioning pile and compress the second spring, thereby separating the clamping rod and the clamping slot. At this time, the handle is turned to make the winding drum rotate along the outer surface of the positioning pile. Because the rope is fixedly connected to the outer surface of the winding drum, the rope will be wound up as the winding drum rotates, so that the tightness of the rope can be adjusted, thereby improving the convenience of tent installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0024] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of the positioning pile of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the take-up drum of the utility model;

[0027] Figure 6 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0028] Figure 7 for Figure 3 A schematic diagram of the local enlarged structure at B in the middle;

[0029] Figure 8 for Figure 4Schematic diagram of the local enlarged structure at point C in the middle.

[0030] In the figure: 1. tent body; 2. door curtain; 3. curtain; 4. swing mechanism; 401. bracket; 402. round rod; 403. short rod; 404. connecting rod; 405. elliptical block; 406. gear; 5. locking mechanism; 501. fixed block; 502. rectangular block; 503. clamping block; 504. first spring; 6. round hole; 7. rope; 8. winding drum; 9. positioning pile; 10. clamping groove; 11. clamping rod; 12. round plate; 13. horizontal block; 14. second spring; 15. handle; 16. bottom plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] like Figures 1 to 8 As shown, the utility model provides a military tent with good ventilation, including:

[0033] A tent body 1, door curtains 2 are fixedly installed in the middle of the front and rear ends of the tent body 1, and curtains 3 are fixedly installed at the left and right ends of the tent body 1;

[0034] A swing mechanism 4, which is arranged inside the tent body 1;

[0035] A locking mechanism 5, which is arranged at the middle end of the tent body 1;

[0036] Among them, the swing mechanism 4 includes a bracket 401, which is fixedly installed at the top of the tent body 1. The bottoms of the left and right ends of the bracket 401 are movably sleeved with round rods 402, and the left and right sides of the outer surface of the round rod 402 are respectively fixedly sleeved with short rods 403. There are two short rods 403, and the opposite backs of the two short rods 403 are respectively movably connected to the inner walls of the left and right sides of the bracket 401. The rear ends of the two short rods 403 are fixedly sleeved with connecting rods 404, and the outer surface of the connecting rod 404 is fixedly sleeved with an elliptical block 405. The outer surface of the elliptical block 405 is movably connected to the inner surface of the top of the tent body 1, and the middle part of the outer surface of the round rod 402 is fixedly sleeved with a gear 406, and the short rod 403 will drive the elliptical block 405 to rotate.

[0037] When the short rod 403 is pushed, the short rod 403 will cause the round rod 402 and the connecting rod 404 to rotate with the round rod 402 as the axis, so that the elliptical block 405 fixedly connected to the connecting rod 404 will rotate along with the short rod 403. As the short rod 403 leads the elliptical block 405 to swing back and forth, the elliptical block 405 will repeatedly hit the inner walls on the left and right sides of the top of the tent body 1, thereby shaking off the rain and snow accumulated on the top of the tent body 1, preventing excessive accumulation of rain and snow and increasing the load-bearing burden of the tent, thereby reducing the deformation loss of the tent frame.

[0038] Wherein, the locking mechanism 5 includes:

[0039] A fixed block 501, which is fixedly mounted in the middle of the top of the bracket 401, and a rectangular block 502 is movably sleeved at the bottom of the fixed block 501;

[0040] The clamping block 503 is fixedly mounted on the bottom end of the rectangular block 502. The bottom end of the clamping block 503 penetrates the fixed block 501 and extends to the outside of the fixed block 501 and is movably connected to the top end of the outer surface of the gear 406.

[0041] The first spring 504 is fixedly mounted on the top of the rectangular block 502 , and the other end of the first spring 504 is fixedly mounted on the top of the inside of the fixed block 501 .

[0042] When the gear 406 rotates, the outer surface of the gear 406 will squeeze the block 503, so that the block 503 moves along the inner surface of the fixed block 501 with the rectangular block 502 and compresses the first spring 504. When the gear 406 stops rotating, the block 503 will lock the position of the gear 406 under the restoring action of the first spring 504.

[0043] The four corners at the top of the tent body 1 are respectively provided with round holes 6 , and ropes 7 are movably sleeved inside the round holes 6 .

[0044] The cooperation between the round hole 6 and the rope 7 will reinforce and fix the tent, thereby improving the stability of the tent.

[0045] A winding drum 8 is fixedly mounted on the other end of the rope 7 , and a positioning pile 9 is movably sleeved on the outer surface of the winding drum 8 .

[0046] Due to the existence of the reel 8 , it will be convenient to reel in the rope 7 , thereby facilitating the adjustment of the tightness of the rope 7 .

[0047] A clamping slot 10 is provided at the top of the winding drum 8 , and a clamping rod 11 is movably sleeved inside the clamping slot 10 . The top of the clamping rod 11 penetrates the positioning pile 9 and extends to the outside of the positioning pile 9 .

[0048] The clamping grooves 10 are evenly arranged on the top of the winding drum 8 , and the position of the winding drum 8 can be fixed by engaging the clamping rod 11 with different clamping grooves 10 .

[0049] Among them, a circular plate 12 is fixedly mounted on the outer surface of the clamping rod 11, and the outer surface of the circular plate 12 is movably mounted on the inner surface of the positioning pile 9. A cross block 13 is fixedly installed on the top of the clamping rod 11, and the outer surface of the cross block 13 is movably mounted on the inner surface of the top of the positioning pile 9. A second spring 14 is fixedly installed on the top of the circular plate 12, and the other end of the second spring 14 is fixedly connected to the top of the inside of the positioning pile 9.

[0050] When the cross block 13 is pulled, the clamping rod 11 will move upward along the inner surface of the positioning pile 9 with the circular plate 12 and compress the second spring 14. Under the restoring action of the second spring 14, the clamping rod 11 will be forced to return to its original position.

[0051] Among them, a handle 15 is fixedly installed on the left side of the top of the winding drum 8, and the bottom end of the winding drum 8 is movably connected with a bottom plate 16. The inner surface of the bottom plate 16 and the outer surface of the positioning pile 9 are fixedly connected, and the handle 15 will drive the winding drum 8 to rotate.

[0052] When the handle 15 is turned, the winding drum 8 will rotate along the top of the bottom plate 16 .

[0053] The working principle and use process of this utility model:

[0054] The second spring 14 is then pulled to release the locking rod 11 from the locking groove 10, thereby releasing the locking rod 11 from the fixing of the winding drum 8 to the position. The operator then turns the handle 15 to cause the winding drum 8 to rotate along the outer surface of the positioning pile 9, thereby winding the rope 7 until the tightness of the rope 7 meets the requirements. The cross block 13 is then released. Since the locking grooves 10 are evenly arranged at the top of the winding drum 8, the locking rod 11 will be embedded in another locking groove 10 under the restoring action of the second spring 14, thereby fixing the position of the winding drum 8. With the cooperation of various mechanisms, the tightness of the rope 7 can be quickly adjusted, thereby improving the convenience of tent installation.

[0055] When rain and snow accumulate on the top of the tent, the operator moves the short rod 403, so that the short rod 403 swings with the elliptical block 405 through the connecting rod 404 around the round rod 402, so that the elliptical block 405 repeatedly hits the inner wall of the top of the tent, thereby shaking off the accumulated rain and snow. During the swinging of the short rod 403, the gear 406 will rotate along with the round rod 402. At this time, the outer surface of the gear 406 will squeeze the block 503, so that the block 503 moves upward along the inner surface of the fixed block 501 with the rectangular block 502 and compresses the first spring 504. When the short rod 403 stops swinging, the block 503 will be restored to its original position under the restoring action of the first spring 504, thereby cooperating with the gear 406 to lock the position of the round rod 402 and the short rod 403, thereby preventing rain and snow from accumulating on the top of the tent and increasing the deformation loss of the tent frame.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Although 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 appended claims and their equivalents.

Claims

1. A military tent with good ventilation, characterized in that: Included are: A tent body (1), wherein door curtains (2) are fixedly mounted in the middle of the front and rear ends of the tent body (1), and window curtains (3) are fixedly mounted on the left and right ends of the tent body (1); A swing mechanism (4), wherein the swing mechanism (4) is arranged inside the tent body (1); A locking mechanism (5), wherein the locking mechanism (5) is arranged at a middle end inside the tent body (1); The swing mechanism (4) comprises a bracket (401), the bracket (401) is fixedly mounted on the top of the tent body (1), the bottoms of the left and right ends of the bracket (401) are movably sleeved with round rods (402), the left and right sides of the outer surface of the round rod (402) are respectively fixedly sleeved with short rods (403), the number of the short rods (403) is two, the opposite back surfaces of the two short rods (403) are respectively movably connected to the left and right inner walls of the bracket (401), the rear ends of the two short rods (403) are respectively fixedly sleeved with connecting rods (404), the outer surfaces of the connecting rods (404) are fixedly sleeved with elliptical blocks (405), the outer surfaces of the elliptical blocks (405) are movably connected to the inner surface of the top of the tent body (1), the middle part of the outer surface of the round rod (402) is fixedly sleeved with gears (406), and the short rods (403) will drive the elliptical blocks (405) to rotate.

2. A military tent with good ventilation according to claim 1, characterized in that: The locking mechanism (5) comprises: A fixed block (501), the fixed block (501) is fixedly mounted in the middle of the top end of the bracket (401), and a rectangular block (502) is movably sleeved on the bottom end of the fixed block (501); A clamping block (503), wherein the clamping block (503) is fixedly mounted on the bottom end of the rectangular block (502), and the bottom end of the clamping block (503) penetrates the fixed block (501) and extends to the outside of the fixed block (501) and is movably connected to the top end of the outer surface of the gear (406); A first spring (504), wherein the first spring (504) is fixedly mounted on the top end of the rectangular block (502), and the other end of the first spring (504) is fixedly mounted on the top end inside the fixed block (501).

3. A military tent with good ventilation according to claim 1, characterized in that: Four corners of the top of the tent body (1) are respectively provided with circular holes (6), and ropes (7) are movably sleeved inside the circular holes (6).

4. A military tent with good ventilation according to claim 3, characterized in that: A winding drum (8) is fixedly mounted on the other end of the rope (7), and a positioning pile (9) is movably sleeved on the outer surface of the winding drum (8).

5. A military tent with good ventilation according to claim 4, characterized in that: A clamping groove (10) is provided at the top end of the winding drum (8), a clamping rod (11) is movably sleeved inside the clamping groove (10), and the top end of the clamping rod (11) penetrates the positioning pile (9) and extends to the outside of the positioning pile (9).

6. A military tent with good ventilation according to claim 5, characterized in that: A circular plate (12) is fixedly sleeved on the outer surface of the clamping rod (11), and the outer surface of the circular plate (12) is movably sleeved on the inner surface of the positioning pile (9). A transverse block (13) is fixedly mounted on the top end of the clamping rod (11), and the outer surface of the transverse block (13) is movably sleeved on the inner surface of the top end of the positioning pile (9). A second spring (14) is fixedly mounted on the top end of the circular plate (12), and the other end of the second spring (14) is fixedly connected to the top end inside the positioning pile (9).

7. A military tent with good ventilation according to claim 4, characterized in that: A handle (15) is fixedly mounted on the left side of the top end of the winding drum (8), and a bottom plate (16) is movably connected to the bottom end of the winding drum (8). The inner surface of the bottom plate (16) and the outer surface of the positioning pile (9) are fixedly sleeved, and the handle (15) drives the winding drum (8) to rotate.

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