High-pressure automatic telescopic movable tent

Abstract

The invention provides a high-pressure automatic telescopic movable tent, and relates to the field of telescopic tents. The high-pressure automatic telescopic moving tent comprises rails, a plurality of base plates are fixedly connected to the bottoms of the two rails, racks are fixedly connected to the tops of the base plates, sliding grooves are formed in the two sides of the tops of the rails, inserting blocks are fixedly connected to the two sides of the front ends of the rails, and limiting holes are formed in the outer sides of the inserting blocks. Mounting blocks are fixedly connected to the two sides of the rear ends of the rails, inserting grooves are formed in the rear ends of the mounting blocks, limiting assemblies penetrate through and are arranged on the outer sides of the mounting blocks, a plurality of moving frames are slidably connected to the tops of the two rails, and the multiple air ribs and the moving frames can be driven to move along the rails through a connecting cover; and in addition, foreign matter on the rack can be cleaned in the moving process of the second gear through cleaning brush plates arranged in front of and behind the second gear, and it is prevented that when the foreign matter invades the rack, driving of the rack is hindered.

Description

Technical Field

[0001] The present invention relates to the technical field of telescopic tents, and specifically to a high-pressure automatic telescopic mobile tent. Background Art

[0002] With the rapid development of the scientific and technological level in our country, in order to facilitate rapid response mobility for the quick resupply of materials by the logistics troops, handling, and have an efficient shielding function, more and more troops adopt automated equipment.

[0003] The main disadvantages in the prior art are as follows: First, the fixed form of the factory building has a large floor area, lacks mobility, and has a poor shielding function; second, the manual laying form of the tent, the tent is immovable, and the laying is time-consuming and laborious, with low efficiency and high cost, and also lacks high mobility performance. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a high-pressure automatic telescopic mobile tent, which solves the problems that the tent is in the form of manual laying, the tent is immovable, and the laying is time-consuming and laborious, with low efficiency and high cost, and also lacks high mobility performance.

[0005] To achieve the above purposes, the present invention is realized through the following technical solutions: A high-pressure automatic telescopic mobile tent includes tracks. A plurality of pads are fixedly connected to the bottom of each of the two tracks. A rack is fixedly connected to the top of the pads. Sliding grooves are opened on both sides of the top of the tracks. Plug blocks are fixedly connected to both sides of the front end of the tracks. Limiting holes are opened on the outer sides of the plug blocks. Mounting blocks are fixedly connected to both sides of the rear end of the tracks. Slots are opened at the rear ends of the mounting blocks. A limiting component is penetrated and arranged on the outer side of the mounting blocks. A plurality of mobile frames are slidably connected to the top of each of the two tracks. Power brackets are fixedly connected to the front sides of the two front mobile frames. A reduction motor is fixedly connected to the top of the power brackets. A first gear is fixedly connected to the output end of the reduction motor. An installation frame is fixedly connected to the bottom of the power brackets. A rotating shaft is rotatably connected inside the installation frame. A second gear is fixedly connected to the outer circle of the rotating shaft. The second gear is meshed with the rack. A third gear is arranged on the left side of the second gear. Connecting frames are fixedly connected to the front and rear ends of the installation frame. Mounting plates are fixedly connected to the bottoms of the connecting frames. Installation grooves are opened at the bottoms of the mounting plates. A plurality of second springs are fixedly connected inside the installation grooves. A cleaning brush plate is fixedly connected to the bottoms of the second springs. An air rib is fixedly connected between the left and right mobile frames. A connecting cover is fixedly connected between the two air ribs.

[0006] Preferably, the limiting component includes a limiting cylinder which penetrates through and is fixedly connected to the mounting block. A telescopic groove is formed through the limiting cylinder and is communicated with the slot. A pull rod penetrates through and is slidably connected in the telescopic groove. One end of the pull rod facing inward is fixedly connected to a limiting column which is arranged in the telescopic groove and is slidably connected to the inner wall of the telescopic groove. A toggling member is arranged on the outer side of the limiting cylinder. A rotating shaft penetrates through and is rotatably connected to the middle part of the toggling member, and the outer part of the rotating shaft is connected to the outer end of the pull rod.

[0007] Preferably, the plug block is arranged in the slot and is slidably connected to the inner wall of the slot.

[0008] Preferably, both sides of the bottom of the moving frame are provided with pulleys which are arranged in the sliding grooves.

[0009] Preferably, the third gear is fixedly connected to the outer ring of the rotating shaft. Chains are arranged on the outer parts of both the third gear and the first gear, and the chains penetrate through the power support.

[0010] Preferably, auxiliary wheels are arranged on both sides of the mounting frame and are arranged in the tracks.

[0011] Preferably, the cleaning brush plate is arranged on the top of the rack and is arranged at both ends of the second gear.

[0012] Preferably, a first spring is sleeved on the outer ring of the pull rod, and the first spring is arranged between the inner wall of the telescopic groove and the limiting column.

[0013] Working Principle: Before use, the tracks are assembled. The front end of the track inserts into the slot at the rear end of the adjacent track. The lever is then pulled inward. Once the lever is released, the retracted first spring returns, driving the stopper post to extend from the expansion slot and insert into the stopper hole on the outside of the lever, securing the track inserts on both sides. To disassemble, the lever is pulled outward, rotating it 90°. The bottom of the lever then engages the outer stopper tube. The lever then rotates about the axis, pulling the lever, which in turn pushes the stopper post against the first spring to retract into the expansion slot. This releases the stopper post from the stopper hole on the lever, allowing the lever to be removed from the slot. This allows for the disassembly of multiple tracks. After the tracks are assembled, the two tracks are positioned as desired. To unfold the tent, the reduction motor is activated, which drives the first gear. This is then driven by a chain drive, which in turn rotates the third gear. Because the third gear is fixed to the axis, the second gear rotates synchronously. The second gear meshes with the rack. Under the reaction force of the rack, the mounting frame drives the entire mobile frame forward along the track. During movement, auxiliary wheels roll along the inner side of the track, and pulleys slide within the chute, ensuring smooth movement. As the leading mobile frame moves forward, the connection between the air ribs and the connecting cover drives the following mobile frames forward in sequence, gradually deploying the air ribs. Simultaneously, air can be added to the air ribs using an air pump or other inflatable device, causing them to expand and prop up the tent. During movement, a cleaning brush on the bottom of the mounting plate cleans the rack surface, removing dust and debris, ensuring a smooth meshing between the second gear and the rack. To collapse the tent, the reduction motor is controlled to reverse. The first gear rotates in the opposite direction, driving the third and second gears in the opposite direction via a chain. The second gear rolls in the opposite direction on the rack, moving the mobile frame backward along the track. The retraction of the mobile frame causes the air ribs to gradually retract, folding the tent. During the retraction process, the cleaning brush continues to clean the rack to ensure it is clean.

[0014] The present invention provides a high-pressure automatically retractable mobile tent. It has the following beneficial effects:

[0015] 1. The present invention cooperates with each other through the mobile frame, the power bracket, the reduction motor, the first gear, the second gear, the mounting frame, the rotating shaft, the chain, the mounting plate, the mounting groove, the second spring, the cleaning brush plate, the air rib and the connecting cover. The reduction motor drives the first gear to rotate, and the chain drives the third gear to rotate, thereby driving the second gear to rotate, and cooperating with the rack in the track to drive the front end of the mobile frame to move on the track. The connecting cover can drive multiple air ribs and the mobile frame to move along the track to realize the automatic extension and retraction of the tent. In addition, the cleaning brush plates arranged before and after the second gear can clean foreign matter on the rack during the movement of the second gear to prevent foreign matter from invading the rack and hindering the rack drive.

[0016] 2. The present invention works through the mutual cooperation of a track, a plug, a limiting hole, a mounting block, a slot, a limiting cylinder, a telescopic slot, a pull rod, a limiting column, a rotating shaft, a toggling member, a first spring, and a sliding groove. The sliding groove at the top of the track facilitates the cooperation with the pulley at the bottom of the sliding frame, enabling the movable frame on the track to move stably. And by toggling the toggling member outwards, the pull rod and the limiting column can be pulled to compress the first spring in the telescopic slot, causing the limiting column to be pulled out from the limiting hole on the plug, thus facilitating the quick installation and disassembly between two tracks. Brief Description of the Drawings

[0017] Figure 1 Schematic diagram of the tent in the contracted state of the present invention;

[0018] Figure 2 Schematic diagram of the track installation of the present invention;

[0019] Figure 3 Cross-sectional view of the limiting component of the present invention;

[0020] Figure 4 Schematic diagram of the power support structure of the present invention;

[0021] Figure 5 Cross-sectional view of the mounting plate of the present invention;

[0022] Figure 6 Schematic diagram of the tent in the unfolded state of the present invention.

[0023] Among them, 1. Track; 2. Cushion plate; 3. Rack; 4. Sliding groove; 5. Plug; 6. Limiting hole; 7. Mounting block; 8. Slot; 9. Limiting cylinder; 10. Telescopic slot; 11. Pull rod; 12. Limiting column; 13. Toggling member; 14. Rotating shaft; 15. First spring; 16. Movable frame; 17. Pulley; 18. Power support; 19. Deceleration motor; 20. First gear; 21. Mounting frame; 22. Rotating shaft; 23. Second gear; 24. Third gear; 25. Chain; 26. Auxiliary wheel; 27. Connecting frame; 28. Mounting plate; 29. Mounting slot; 30. Second spring; 31. Cleaning brush plate; 32. Air rib; 33. Connecting cover. Detailed Embodiment

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment:

[0026] As shown Figures 1-6 in the figure, an embodiment of the present invention provides a high-pressure automatic telescopic mobile tent, including a track 1. A plurality of backing plates 2 are fixedly connected to the bottom of both tracks 1. The stability of the connection of the track 1 can be improved through the backing plates 2. A rack 3 is fixedly connected to the top of the backing plate 2. The rack 3 and the second gear 23 cooperate to play a transmission role. Chute grooves 4 are opened on both sides of the top of the track 1. The chute grooves 4 and the pulleys 17 cooperate to facilitate the smooth movement of the moving frame 16 on the track 1. Plug blocks 5 are fixedly connected to both sides of the front end of the track 1. A limiting hole 6 is opened on the outside of the plug block 5. Mounting blocks 7 are fixedly connected to both sides of the rear end of the track 1. A slot 8 is opened at the rear end of the mounting block 7. The slot 8 can limit the plug block 5. A limiting component is penetrated and arranged on the outside of the mounting block 7. A plurality of moving frames 16 are slidably connected to the top of both tracks 1. The moving frames 16 play a role in supporting the air ribs 32. Power brackets 18 are fixedly connected to the front sides of the two front moving frames 16. Grooves are opened on the power brackets 18 to facilitate the passing of the chain 25. A reduction motor 19 is fixedly connected to the top of the power bracket 18. The output end of the reduction motor 19 is fixedly connected to a first gear 20. The reduction motor 19 can drive the first gear 20 to rotate. A mounting frame 21 is fixedly connected to the bottom of the power bracket 18. The mounting frame 21 facilitates the installation of the rotating shaft 22 and the connecting frame 27. A rotating shaft 22 is rotatably connected inside the mounting frame 21. A second gear 23 is fixedly connected to the outer circle of the rotating shaft 22. The second gear 23 is meshed and connected with the rack 3 to play a transmission effect. A third gear 24 is arranged on the left side of the second gear 23. Connecting frames 27 are fixedly connected to the front and rear ends of the mounting frame 21. A mounting plate 28 is fixedly connected to the bottom of the connecting frame 27. A mounting groove 29 is opened at the bottom of the mounting plate 28. A plurality of second springs 30 are fixedly connected inside the mounting groove 29. The compression and contraction of the second springs 30 can drive the cleaning brush plate 31 to expand and contract inside the mounting groove 29, making the cleaning effect of the cleaning brush plate 31 better. The bottom of the second spring 30 is fixedly connected to a cleaning brush plate 31. A brush is arranged at the bottom of the cleaning brush plate 31. The foreign matters on the rack 3 can be cleaned through the brush at the bottom of the cleaning brush plate 31. An air rib 32 is fixedly connected between the left and right moving frames 16. An air inlet and outlet hole is arranged on one side of the air rib 32 to facilitate the inflation of the air rib 32. A connecting cover 33 is fixedly connected between the two air ribs 32.

[0027] The limiting component includes a limiting cylinder 9. The limiting cylinder 9 penetrates and is fixedly connected to the mounting block 7. A telescopic groove 10 is penetrated and opened inside the limiting cylinder 9, and the telescopic groove 10 is communicated with the slot 8. A pull rod 11 is penetrated and slidably connected inside the telescopic groove 10. A limiting column 12 is fixedly connected to the inner end of the pull rod 11. The limiting column 12 is arranged inside the telescopic groove 10, and the outer part of the limiting column 12 is slidably connected with the inner wall of the telescopic groove 10. A toggling member 13 is arranged on the outside of the limiting cylinder 9. A rotating shaft 14 is penetrated and rotatably connected in the middle of the toggling member 13. The outer part of the rotating shaft 14 is connected to the outer end of the pull rod 11.

[0028] When the disassembly assembly is used, the pull piece 13 is pulled outward, and after the pull piece 13 is rotated 90°, the bottom of the pull piece 13 limits the outside of the limit cylinder 9. At this time, the pull piece 13 rotates with the rotating shaft 14 as the center, and then the pull rod 11 can be pulled. The pull rod 11 drives the limit column 12 to squeeze the first spring 15 back into the telescopic slot 10. At this time, the limit column 12 is disengaged from the limit hole 6 on the plug block 5, and the plug block 5 can be pulled out from the slot 8 to realize the disassembly of multiple sets of rails 1.

[0029] The inserting block 5 is disposed in the slot 8 , and the exterior of the inserting block 5 is slidably connected to the inner wall of the slot 8 .

[0030] The convenient inserting block 5 can be inserted into the slot 8 to achieve a limiting effect.

[0031] Pulleys 17 are provided on both sides of the bottom of the movable frame 16 , and the pulleys 17 are arranged in the sliding groove 4 .

[0032] The pulley 17 provided at the bottom of the movable frame 16 rolls in the slide groove 4 , so that the movable frame 16 can be easily moved on the track 1 .

[0033] The third gear 24 is fixedly connected to the outer ring of the rotating shaft 22 . Chains 25 are provided on the outside of the third gear 24 and the first gear 20 , and the chains 25 pass through the power bracket 18 .

[0034] The chain 25 plays a role of transmission. The first gear 20 can drive the third gear 24 to rotate through the chain 25.

[0035] Auxiliary wheels 26 are provided on both sides of the mounting frame 21 , and the auxiliary wheels 26 are arranged in the track 1 .

[0036] The auxiliary wheels 26 can make the power bracket 18 drive the moving frame 16 to move more smoothly.

[0037] The cleaning brush plate 31 is arranged on the top of the rack 3 , and the cleaning brush plate 31 is arranged at both ends of the second gear 23 .

[0038] When the second gear 23 is moved by the cleaning brush plate 31 , the rack 3 in front of the second gear 23 is cleaned.

[0039] The outer ring of the pull rod 11 is provided with a first spring 15 , and the first spring 15 is arranged between the inner wall of the telescopic slot 10 and the limiting column 12 .

[0040] The first spring 15 is reset to drive the limiting post 12 to extend from the telescopic slot 10 and insert into the limiting hole 6 .

[0041] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-pressure automatically retractable mobile tent, comprising a track (1), characterized in that: The bottoms of the two rails (1) are fixedly connected to a plurality of pads (2), the tops of the pads (2) are fixedly connected to a rack (3), the tops of the rails (1) are provided with slide grooves (4), the front ends of the rails (1) are fixedly connected to plug blocks (5), the outer sides of the plug blocks (5) are provided with limiting holes (6), the rear ends of the rails (1) are fixedly connected to mounting blocks (7), the rear ends of the mounting blocks (7) are provided with slots (8), the outer sides of the mounting blocks (7) are penetrated and provided with limiting components, the tops of the two rails (1) are slidably connected to a plurality of moving frames (16), the front sides of the two front moving frames (16) are fixedly connected to a power bracket (18), the top of the power bracket (18) is fixedly connected to a reduction motor (19), the output end of the reduction motor (19) is fixedly connected to a first gear (20), the power bracket (18) The bottom is fixedly connected with a mounting frame (21), a rotating shaft (22) is rotatably connected inside the mounting frame (21), an outer ring of the rotating shaft (22) is fixedly connected with a second gear (23), the second gear (23) is meshed with the rack (3), a third gear (24) is provided on the left side of the second gear (23), the front and rear ends of the mounting frame (21) are fixedly connected with a connecting frame (27), the bottom of the connecting frame (27) is fixedly connected with a mounting plate (28), a mounting groove (29) is provided at the bottom of the mounting plate (28), a plurality of second springs (30) are fixedly connected in the mounting groove (29), a cleaning brush plate (31) is fixedly connected to the bottom of the second spring (30), an air rib (32) is fixedly connected between the left and right movable frames (16), and a connecting cover (33) is fixedly connected between the two air ribs (32).

2. The high-pressure automatically retractable mobile tent according to claim 1, characterized in that: The limiting assembly includes a limiting cylinder (9), the limiting cylinder (9) passes through and is fixedly connected to the mounting block (7), a telescopic slot (10) passes through and is opened in the limiting cylinder (9), and the telescopic slot (10) is communicated with the slot (8), a pull rod (11) passes through and is slidably connected in the telescopic slot (10), an inward end of the pull rod (11) is fixedly connected to a limiting column (12), the limiting column (12) is arranged in the telescopic slot (10), and the outside of the limiting column (12) is slidably connected to the inner wall of the telescopic slot (10), a pull member (13) is arranged on the outside of the limiting cylinder (9), a rotating shaft (14) passes through and is rotatably connected in the middle of the pulling member (13), and the outside of the rotating shaft (14) is connected to the outward end of the pulling rod (11).

3. The high-pressure automatically retractable mobile tent according to claim 1, characterized in that: The insert block (5) is arranged in the slot (8), and the outside of the insert block (5) is slidably connected to the inner wall of the slot (8).

4. The high-pressure automatically retractable mobile tent according to claim 1, characterized in that: Pulleys (17) are provided on both sides of the bottom of the movable frame (16), and the pulleys (17) are arranged in the sliding groove (4).

5. The high-pressure automatically retractable mobile tent according to claim 1, characterized in that: The third gear (24) is fixedly connected to the outer ring of the rotating shaft (22). Chains (25) are provided on the outside of the third gear (24) and the first gear (20), and the chain (25) passes through the power bracket (18).

6. The high-pressure automatically retractable mobile tent according to claim 1, characterized in that: Auxiliary wheels (26) are provided on both sides of the mounting frame (21), and the auxiliary wheels (26) are arranged in the track (1).

7. The high-pressure automatically retractable mobile tent according to claim 1, characterized in that: The cleaning brush plate (31) is arranged on the top of the rack (3), and the cleaning brush plate (31) is arranged at both ends of the second gear (23).

8. The high-pressure automatically retractable mobile tent according to claim 2, characterized in that: The outer ring of the pull rod (11) is provided with a first spring (15), and the first spring (15) is arranged between the inner wall of the telescopic slot (10) and the limiting column (12).

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