Adjustable tent convenient and rapid to disassemble and assemble

Abstract

The invention provides an adjustable tent convenient and fast to disassemble and assemble, and belongs to the technical field of tents, the adjustable tent comprises bases, four sets of bases are symmetrically arranged, the outer walls of the bases are rotatably connected with bottom adapter blocks, the top walls of the bottom adapter blocks are fixedly connected with fixing sleeves, and the outer walls of the bases are fixedly connected with balancing frames; an extension limiting assembly is arranged on the outer wall of the fixing sleeve, a pin hole is formed in the outer wall of the base, the extension rod is slidably connected to the inner wall of the fixing sleeve, clamping grooves which are evenly distributed are formed in the outer wall of the extension rod, and a top adapter block is fixedly connected to the top wall of the extension rod. According to the tent, the tent can be kept horizontal and stable by independently adjusting the length between the arranged extension rod and the fixed sleeve, so that the tent can widely adapt to various different outdoor environments, the use requirements of different users in various scenes are met, the use range of the tent is effectively expanded, and the universality and practicability of the product are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tents, and in particular to an adjustable tent that can be easily and quickly assembled and disassembled. Background Art

[0002] Tents are often made of canvas and, along with their supporting structures, can be disassembled and moved at any time. Tents are shipped in parts and assembled on site, requiring various components and tools. Understanding how to use each component and being familiar with the tent's structure will ensure quick and easy tent erection.

[0003] A search revealed Chinese patent application number CN202123346183.7, which discloses an adjustable tent that is quick and easy to assemble and disassemble. The tent comprises at least three foot poles and a support pole assembly connected thereto. The foot poles are movably connected to a base below them, and the bottoms of the foot poles are connected to clamping posts. The bottom ends of the clamping posts have drive joints. The base has an embedded groove that cooperates with the drive joint. The drive joint is movably disposed in the embedded groove, and a limit portion is provided on the inside of the embedded groove to prevent the drive joint from detaching. Although the tent foot pole in the above patent can be adjusted to a certain angle relative to the base so that the foot pole can remain upright on the slope, making the tent more suitable for different outdoor scenes, there are still the following shortcomings during use: 1. When storing and setting up, the structure is complex and the steps are cumbersome, which is not only time-consuming and labor-intensive, but also difficult to carry due to the large volume after storage, and the setting accuracy is also low; 2. Only adjusting a certain angle by the base cannot adapt to more complex terrain, and the height is fixed and the fixing method is single, which limits its use; 3. In areas with severe weather or poor geological conditions, the fixing effect is poor, and it is easy to be blown down and pulled out by the wind, and the grip on soft ground is insufficient, seriously affecting safety and experience.

[0004] Therefore, there is an urgent need for an adjustable tent that is convenient and quick to disassemble and assemble to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide an adjustable tent that can be easily and quickly assembled and disassembled, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions: An adjustable tent that is convenient and quick to assemble and disassemble comprises a base, wherein the base is symmetrically provided with four groups, wherein the outer wall of the base is rotatably connected to a bottom adapter block, the top wall of the bottom adapter block is fixedly connected to a fixing sleeve, the outer wall of the base is fixedly connected to a balancing frame, the outer wall of the fixing sleeve is provided with an extended limit assembly, and the outer wall of the base is provided with a pin hole, and further comprises: The extension rod is slidably connected to the inner wall of the fixed sleeve, the outer wall of the extension rod is provided with evenly distributed card slots, and the top wall of the extension rod is fixedly connected to the top adapter block; An anti-rotation assembly, comprising a roof frame rotatably connected to the outer wall of the top transfer block, the outer wall of the roof frame being provided with symmetrically distributed slide grooves, the inner wall of the slide grooves being slidably connected to a slider, the outer wall of the slider being fixedly connected to a movable anti-rotation block, the outer wall of the movable anti-rotation block being in contact with the outer wall of the top transfer block, and the top wall of the slider being fixedly connected to an extrusion rod; A driving assembly is provided on the inner wall of the roof frame, and the driving assembly cooperates with the anti-rotation assembly; A storage and positioning component is arranged on the outer wall of the base; The anti-pullout component is arranged on the outer wall of the balancing frame.

[0007] As a preferred technical solution of the present application, the extension limit assembly includes a fixed plate fixedly connected to the outer wall of the fixed sleeve, the outer wall of the fixed plate is rotatably connected to a symmetrically distributed adjusting screw, the outer wall of the adjusting screw is threadedly connected to a movable frame, and a clamping block is symmetrically fixedly connected between the movable frames, and the clamping block is slidably connected to the clamping slot, the outer wall of the fixed plate is fixedly connected to a symmetrically distributed guide rod, and the guide rod is slidably connected to the movable frame.

[0008] As a preferred technical solution of the present application, the drive assembly includes a drive disk rotatably connected to the inner wall of the roof frame, the outer wall of the drive disk is provided with symmetrically distributed extrusion grooves, and the inner wall of the extrusion groove is abutted against the outer wall of the extrusion rod, the top wall of the drive disk is fixedly connected to a worm gear, and the worm gear is rotatably connected to the roof frame.

[0009] As a preferred technical solution of the present application, the storage and positioning assembly includes a docking plate slidably connected to the outer wall of the base, the outer wall of the docking plate is rotatably connected to a bidirectional screw, the outer wall of the bidirectional screw is fixedly connected to a symmetrically distributed knob B, the outer wall of the bidirectional screw is threadedly connected to a symmetrically distributed lifting plate, the outer wall of the lifting plate is fixedly connected to a symmetrically distributed pin rod, and the pin rod is slidably connected to the pin hole.

[0010] As the preferred technical solution of the present application, the anti-pullout component includes a hollow ground nail slidably connected to the outer wall of the balance frame, the inner wall of the hollow ground nail is fixedly connected with a symmetrically distributed fixing plate, the outer wall of the hollow ground nail is slidably connected with symmetrically distributed anti-pullout thorns, and the anti-pullout thorns are slidably connected to the fixing plate, the outer wall is sleeved with a strong tension spring, the outer wall of the hollow ground nail is threadedly connected with an extruded threaded column, and the outer wall of the extruded threaded column is against the anti-pullout outer wall, and the top wall of the extruded threaded column is fixedly connected with a knob C.

[0011] As a preferred technical solution of the present application, the strong tension spring is fixedly connected to the fixing plate, and one end of the strong tension spring away from the fixing plate is fixedly connected to the anti-thorn removal device.

[0012] As a preferred technical solution of the present application, the inner wall of the roof frame is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a worm, and the outer wall of the worm is meshed with the outer wall of the worm wheel, and the outer wall of the rotating rod is fixedly connected to a knob A.

[0013] As a preferred technical solution of the present application, a connecting joint is fixedly connected to the outer wall of the fixing sleeve, and a tarpaulin is fixedly connected between the connecting joint, the base and the tent roof frame.

[0014] As a preferred technical solution of the present application, the outer wall of the fixing sleeve is fixedly connected with evenly distributed reinforcement blocks, and the reinforcement blocks are slidably connected to the extension rod.

[0015] As a preferred technical solution of the present application, the base and the outer wall of the roof frame are fixedly connected with symmetrically distributed fixed anti-rotation blocks, and the outer wall of the fixed anti-rotation block is against the outer wall of the fixed sleeve, and the outer wall of the fixed anti-rotation block is against the outer wall of the extension rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects: In the scheme of this application: 1. The storage and positioning assembly is designed to slide with the fixed sleeve and the extension rod, which simplifies the operation process of tent storage and deployment. When storing, the tent structure can be quickly folded up without complicated disassembly steps, saving storage space. The tent can be fixed after storage by the storage positioning assembly to ensure the integrity of transportation. When unfolding, the pin rod and the pin hole are precisely matched and fixed, so that the tent can be quickly set up. The user can quickly complete the storage and set up of the tent before and after camping, saving a lot of time and energy. It is especially suitable for use in changeable outdoor environments and under tight time constraints, improving the use efficiency and bringing more convenience to camping activities. It solves the problems of the existing technology in storage and set up, which are complicated in structure and cumbersome in steps, which are not only time-consuming and labor-intensive, but also bulky and difficult to carry after storage, and low set up accuracy. 2. The independently adjustable lengths between the extension pole and the fixing sleeve keep the tent level and stable, making it adaptable to a wide range of outdoor environments and meeting the needs of different users in various scenarios. This effectively expands the tent's range of use, improves its versatility and practicality, and solves the existing problems of only adjusting the base to a certain angle, which cannot adapt to more complex terrain, and has a fixed height and a single fixing method, which limits its use. 3. The anti-pullout thorns of the anti-pullout component can effectively resist the pulling of the wind on the tent in windy weather through the bite effect of the anti-pullout thorns and the ground, preventing the tent from being blown down or pulled out. At the same time, in areas with poor geological conditions such as sandy areas and wetlands, the anti-pullout thorns can spread outward and penetrate into the ground, increasing the contact area and friction with the ground, ensuring that the tent can remain firmly fixed on unstable ground, providing users with reliable safety protection in bad weather and complex environments, allowing users to rest and move more safely in the tent, effectively improving the user's outdoor camping experience and safety, and solving the problems in the existing technology of poor fixing effect in areas with bad weather or poor geological conditions, easy to be blown down and pulled out by the wind, insufficient grip on soft ground, seriously affecting safety and experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the storage structure of the adjustable tent that is convenient and quick to disassemble and assemble provided by this application; Figure 2 A schematic diagram of the structure of the fixed cover portion of the adjustable tent that is convenient and quick to disassemble and assemble provided in this application; Figure 3 A schematic diagram of the unfolded structure of the adjustable tent that is convenient for quick assembly and disassembly provided in this application; Figure 4 A schematic diagram of the extension pole structure of the adjustable tent that is easy to disassemble and assemble quickly provided in this application; Figure 5 A schematic diagram of the internal structure of the adjustable tent roof frame that is convenient for quick assembly and disassembly provided in this application; Figure 6 A schematic diagram of the structure of the chute portion of the adjustable tent provided for easy and quick assembly and disassembly in this application; Figure 7 A schematic diagram of the structure of the drive disc portion of the adjustable tent that is convenient for quick disassembly and assembly provided in this application; Figure 8 A schematic diagram of the structure of the slot portion of the adjustable tent provided for easy and quick assembly and disassembly in this application; Figure 9 A schematic diagram of the structure of the fixed plate portion of the adjustable tent provided for easy and quick assembly and disassembly in this application; Figure 10 A schematic diagram of the docking plate structure of the adjustable tent that is convenient for quick assembly and disassembly provided in this application; Figure 11 An exploded view of the docking plate portion of the adjustable tent provided for easy and quick assembly and disassembly in this application; Figure 12 Schematic diagram of the internal structure of the hollow ground spikes of the adjustable tent that is easy to disassemble and quickly assemble and disassemble provided in this application.

[0018] Indicated in the figure: 1. Base; 2. Bottom adapter block; 3. Fixed sleeve; 4. Extension rod; 5. Top adapter block; 6. Roof frame; 7. Connecting joint; 8. Tarpaulin; 9. Reinforcement block; 10. Fixed anti-rotation block; 11. Rotating rod; 12. Worm; 13. Knob A; 14. Worm gear; 15. Drive plate; 16. Extrusion groove; 17. Extrusion rod; 18. Slide; 19. Slider; 20. Mobile anti-rotation block; 21. Slot; 22. Fixed plate; 23. Guide rod; 24. Mobile frame; 25. Adjusting screw; 26. Block; 27. Docking plate; 28. Pin rod; 29. ​​Bidirectional screw; 30. Knob B; 31. Lifting plate; 32. Pin hole; 33. Balancing frame; 34. Hollow ground nail; 35. Anti-thorn extraction; 36. Fixed plate; 37. Strong tension spring; 38. Extrusion thread column; 39. Knob C. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0020] like Figure 1-12 As shown, this embodiment proposes an adjustable tent that is convenient and quick to assemble and disassemble, including a base 1, the base 1 is symmetrically arranged with four groups, the outer wall of the base 1 is rotatably connected to the bottom adapter block 2, the top wall of the bottom adapter block 2 is fixedly connected to the fixing sleeve 3, the outer wall of the base 1 is fixedly connected to the balance frame 33, the outer wall of the fixing sleeve 3 is provided with an extended limit assembly, the outer wall of the base 1 is provided with a pin hole 32, and further includes: The extension rod 4 is slidably connected to the inner wall of the fixed sleeve 3. The outer wall of the extension rod 4 is provided with evenly distributed card slots 21. The top wall of the extension rod 4 is fixedly connected to the top adapter block 5. The anti-rotation assembly includes a tent frame 6 rotatably connected to the outer wall of the top adapter block 5, and the outer wall of the tent frame 6 is provided with a symmetrically distributed slide groove 18, and the inner wall of the slide groove 18 is slidably connected to a slider 19, and the outer wall of the slider 19 is fixedly connected to a movable anti-rotation block 20, and the outer wall of the movable anti-rotation block 20 is against the outer wall of the top adapter block 5, and the top wall of the slider 19 is fixedly connected to an extrusion rod 17. When the driving disk 15 rotates, the extrusion groove 16 on its outer wall will produce an extrusion effect on the extrusion rod 17. After the extrusion rod 17 is subjected to force, it drives the slider 19 to slide along a specific trajectory in the slide groove 18, and finally makes the movable anti-rotation block 20 tightly against the outer wall of the top adapter block 5, forming a strong friction force, which effectively prevents the extension pole 4 from rotating during the insertion into the ground. In the anti-rotation state, the user can bend the extension pole 4 and the fixing sleeve 3 more easily and accurately, insert it into the ground, and complete the stable construction of the tent; The driving assembly is arranged on the inner wall of the roof frame 6, and the driving assembly cooperates with the anti-rotation assembly; A storage and positioning component is provided on the outer wall of the base 1; The anti-pullout component is disposed on the outer wall of the balancing frame 33 .

[0021] like Figure 8-9 As shown, as a preferred embodiment, on the basis of the above-mentioned manner, the extension limit assembly further includes a fixing plate 22 fixedly connected to the outer wall of the fixing sleeve 3, the outer wall of the fixing plate 22 is rotatably connected to a symmetrically distributed adjusting screw 25, the outer wall of the adjusting screw 25 is threadedly connected to a movable frame 24, a clamping block 26 is fixedly connected between the symmetrical movable frames 24, and the clamping block 26 is slidably connected to the clamping slot 21, the outer wall of the fixing plate 22 is fixedly connected to a symmetrically distributed guide rod 23, and the guide rod 23 is slidably connected to the movable frame 24. In different camping environments, the terrain is different in height. When encountering an uneven area, the user can According to the actual terrain requirements, the adjusting screw 25 on the fixing plate 22 of the outer wall of the fixing sleeve 3 is rotated. When the adjusting screw 25 is rotated, the movable frame 24 will drive the block 26 to move along the direction of the screw under the precise guidance of the guide rod 23. During this process, the user slides the extension rod 4 up and down in the fixing sleeve 3 to find a suitable height. When the height is determined, the movable frame 24 drives the block 26 to be clamped into the slot 21 pre-opened on the outer wall of the extension rod 4. The close fit between the block 26 and the slot 21 is used to limit the height of the extension rod 4, ensuring that the height of the tent can adapt to different terrains and provide a comfortable space for the user.

[0022] like Figure 7 As shown, as a preferred embodiment, on the basis of the above-mentioned manner, further, the drive assembly includes a drive disc 15 rotatably connected to the inner wall of the roof frame 6, the outer wall of the drive disc 15 is provided with symmetrically distributed extrusion grooves 16, and the inner wall of the extrusion groove 16 is abutted against the outer wall of the extrusion rod 17, the top wall of the drive disc 15 is fixedly connected to the worm gear 14, and the worm gear 14 is rotatably connected to the roof frame 6. Under some special ground conditions, such as soft sand or muddy land, it is necessary to bend the extension rod 4 and the fixing sleeve 3 into the ground to enhance stability. At this time, the knob A13 on the rotating rod 11 on the inner wall of the roof frame 6 is turned, and the rotating rod 11 drives the worm 12 to rotate, and the worm 12 and the worm gear 14 engage with each other, so that the worm gear 14 drives the drive disc 15 to rotate.

[0023] like Figure 10-11As shown, as a preferred embodiment, on the basis of the above method, further, the storage positioning assembly includes a docking plate 27 slidably connected to the outer wall of the base 1, the outer wall of the docking plate 27 is rotatably connected to a bidirectional screw 29, the outer wall of the bidirectional screw 29 is fixedly connected to a symmetrically distributed knob B30, the outer wall of the bidirectional screw 29 is threadedly connected to a symmetrically distributed lifting plate 31, the outer wall of the lifting plate 31 is fixedly connected to a symmetrically distributed pin rod 28, and the pin rod 28 is slidably connected to the pin hole 32. When the camping is over and the tent needs to be stored, first hold the tent with both hands. Hold the extension rod 4 and slide it smoothly into the fixing sleeve 3 to fold the overall structure of the tent for easy carrying later; then hold the docking plate 27 on the outer wall of the base 1 with your hand and slide it to a suitable position along the outer wall of the base 1. At this time, turn the knob B30 on the bidirectional screw 29. Under the action of the threaded transmission, the symmetrically distributed lifting plates 31 will drive the pin rod 28 to move along the bidirectional screw 29 until the pin rod 28 is inserted into the pin hole 32, thereby achieving fixed restriction on the extension rod 4; when you need to set up the tent, just reverse the above steps.

[0024] like Figure 12 As shown, as a preferred embodiment, on the basis of the above method, further, the anti-pulling component includes a hollow ground nail 34 slidably connected to the outer wall of the balance frame 33, the inner wall of the hollow ground nail 34 is fixedly connected with a symmetrically distributed fixing plate 36, the outer wall of the hollow ground nail 34 is slidably connected with a symmetrically distributed anti-pulling thorn 35, and the anti-pulling thorn 35 is slidably connected to the fixing plate 36, the outer wall is provided with a strong tension spring 37, the outer wall of the hollow ground nail 34 is threadedly connected with an extruded threaded column 38, and the outer wall of the extruded threaded column 38 is against the outer wall of the anti-pulling thorn 35, and the top wall of the extruded threaded column 38 is fixedly connected with a knob C39. In a camping environment with strong wind or poor geological conditions, in order to prevent the tent from being To prevent the tent from being pulled out, an anti-pulling component is needed to enhance the fixing effect. The hollow ground nail 34 is inserted vertically into the ground with force. After insertion, the knob C39 is turned. The knob C39 drives the extruding thread column 38 to move downward along the thread of the hollow ground nail 34. As the extruding thread column 38 moves downward, its outer wall will gradually squeeze the anti-pulling thorn 35, so that the anti-pulling thorn 35 can overcome the pulling force of the strong tension spring 37 and open outward along the fixing plate 36. The strong tension spring 37 always provides pulling force in this process, which assists the anti-pulling thorn 35 to tightly engage with the ground, forming a firm grip to prevent the hollow ground nail 34 from being pulled out, thereby significantly enhancing the fixing firmness of the tent on the ground and ensuring the stability of the tent in harsh environments.

[0025] like Figure 12As shown, as a preferred embodiment, on the basis of the above method, a strong tension spring 37 is further fixedly connected to the fixing plate 36, and the end of the strong tension spring 37 away from the fixing plate 36 is fixedly connected to the anti-thorn extraction 35. After the hollow ground nail 34 is inserted into the ground, the knob C39 is turned to drive the extrusion threaded column 38 to move downward, and the extrusion threaded column 38 squeezes the anti-thorn extraction 35 so that it overcomes the tension of the strong tension spring 37 connected to the fixing plate 36 and opens outward along the fixing plate 36. At this time, the strong tension spring 37 is stretched to produce elastic deformation and store elastic potential energy; when the extrusion threaded column 38 moves out and stops squeezing, the strong tension spring 37 uses its elastic restoring force to quickly apply tension to the anti-thorn extraction 35, pulling the anti-thorn extraction 35 back to its position quickly for easy storage, while preventing the anti-thorn extraction 35 from affecting the insertion of the hollow ground nail 34 into the ground.

[0026] like Figure 7 As shown, as a preferred embodiment, on the basis of the above method, further, the inner wall of the tent frame 6 is rotatably connected to a rotating rod 11, and the outer wall of the rotating rod 11 is fixedly connected to a worm 12, and the outer wall of the worm 12 is meshed with the outer wall of the worm gear 14, and the outer wall of the rotating rod 11 is fixedly connected to a knob A13. When the knob A13 on the rotating rod 11 on the inner wall of the tent frame 6 is rotated, the rotating rod 11 drives the worm 12 fixed thereto to rotate synchronously. Since the worm 12 is meshed with the outer wall of the worm gear 14, the rotation of the worm 12 drives the worm gear 14 to rotate, and then the driving plate 15 fixed to the worm gear 14 rotates. Utilizing the self-locking characteristics of the transmission of the worm gear 14 and the worm 12, only the position of the movable anti-rotation block 20 needs to be accurately controlled by turning the knob A13. The operation is simple and the anti-rotation state can be reliably locked, effectively preventing the extension rod 4 from rotating, facilitating the bending of the extension rod 4 and the insertion of the fixing sleeve 3 into the ground under complex terrain, thereby enhancing the convenience and stability of tent erection and improving the user's outdoor use experience.

[0027] like Figure 1 and Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, the outer wall of the fixing sleeve 3 is fixedly connected with a connecting joint 7, and a tarpaulin 8 is fixedly connected between the connecting joint 7, the base 1 and the tent roof frame 6. The tarpaulin 8 is fixed by the connecting joint 7, and the connecting joint 7 is a common tarpaulin 8 connection structure on the market.

[0028] like Figure 8As shown, as a preferred embodiment, on the basis of the above method, further, the outer wall of the fixing sleeve 3 is fixedly connected with uniformly distributed reinforcement blocks 9, and the reinforcement blocks 9 are slidably connected to the extension rod 4. When the extension rod 4 slides in the fixing sleeve 3 to adjust the height, the reinforcement blocks 9 fixedly connected to the outer wall of the fixing sleeve 3 play a key role. The reinforcement blocks 9 are evenly distributed, and their inner walls are in sliding contact with the extension rod 4, providing a stable guide when the extension rod 4 slides, thereby preventing the extension rod 4 from shaking or deflecting during the sliding process; at the same time, the reinforcement blocks 9 enhance the connection strength between the fixing sleeve 3 and the extension rod 4, and when the tent is subjected to external forces such as wind and people leaning on it, the pressure is shared to prevent the connection between the fixing sleeve 3 and the extension rod 4 from being damaged due to excessive force, thereby ensuring the smooth use of the tent height adjustment function, extending the service life of the tent, and making the tent more firmly supported after the height is adjusted, providing users with a safe and reliable outdoor living environment and improving the user experience. In addition, there are gaps between the reinforcement blocks 9 to ensure that the fixing sleeve 3 can be bent for use.

[0029] like Figure 5 and Figure 10 As shown, as a preferred embodiment, on the basis of the above method, further, the base 1 and the outer wall of the tent roof frame 6 are fixedly connected with symmetrically distributed fixed anti-rotation blocks 10, and the outer wall of the fixed anti-rotation block 10 is against the outer wall of the fixed sleeve 3, and the relative rotation of the fixed sleeve 3 and the extension rod 4 is limited by physical blocking. When the tent is subjected to external forces such as wind or human touch, the fixed anti-rotation block 10 can effectively prevent the fixed sleeve 3 and the extension rod 4 from accidentally rotating, causing the tent structure to loosen and deform, thereby ensuring the stability of the overall structure of the tent. At the same time, when the tent is folded and unfolded, the fixed anti-rotation block 10 can also assist the fixed sleeve 3 and the extension rod 4 to maintain the correct position, making the operation smoother, reducing the difficulty of construction caused by the rotation and misalignment of components, improving the reliability and convenience of tent use, and creating a safer and more stable outdoor living environment for users.

[0030] Specifically, when using this adjustable tent that is easy to disassemble and assemble quickly: when camping is over and the tent needs to be stored, first hold the extension pole 4 with both hands and slide it smoothly into the fixing sleeve 3 to fold the entire structure of the tent for subsequent carrying; then hold the docking plate 27 on the outer wall of the base 1 with your hand and slide it to a suitable position along the outer wall of the base 1, then turn the knob B30 on the two-way screw 29, and under the action of the thread transmission, the symmetrically distributed lifting plates 31 will drive the pin rod 28 to move along the two-way screw 29 until the pin rod 28 is inserted into the pin hole 32, thereby fixing the extension pole 4; when the tent needs to be set up, just reverse the above steps; in different camping environments, the terrain has different heights and heights. When encountering an uneven area, The user can rotate the adjusting screw 25 on the fixing plate 22 of the outer wall of the fixing sleeve 3 according to the actual terrain requirements. When the adjusting screw 25 is rotated, the movable frame 24 will drive the clamping block 26 to move along the direction of the screw under the precise guidance of the guide rod 23. In this process, the user slides the extension rod 4 up and down in the fixing sleeve 3 to find a suitable height. When the height is determined, the movable frame 24 drives the clamping block 26 to be clamped into the clamping groove 21 pre-opened on the outer wall of the extension rod 4. The close cooperation between the clamping block 26 and the clamping groove 21 is used to realize the limit fixation of the height of the extension rod 4, ensuring that the height of the tent can adapt to different terrains and provide a comfortable space for the user. In some special ground conditions, such as soft sand or muddy land, it is necessary to adjust the extension rod 4 to the fixed plate 22. The fixed sleeve 3 is bent and inserted into the ground to enhance stability. At this time, the knob A13 on the rotating rod 11 on the inner wall of the tent frame 6 is turned, and the rotating rod 11 drives the worm 12 to rotate, and the worm 12 and the worm gear 14 are meshed with each other, so that the worm gear 14 drives the driving plate 15 to rotate; when the driving plate 15 rotates, the extrusion groove 16 on its outer wall will produce an extrusion effect on the extrusion rod 17. After the extrusion rod 17 is subjected to force, it drives the slider 19 to slide along a specific track in the slide groove 18, and finally the mobile anti-rotation block 20 is tightly against the outer wall of the top transfer block 5, forming a strong friction force, which effectively prevents the extension rod 4 from rotating during the insertion into the ground. In the anti-rotation state, the user can bend the extension rod 4 and the fixed sleeve 3 more easily and accurately, insert it into the ground, and complete the stable construction of the tent. In a camping environment with large forces or poor geological conditions, in order to prevent the tent from being pulled out, an anti-pullout component is needed to enhance the fixing effect. The hollow ground nail 34 is inserted vertically into the ground with force. After insertion, the knob C39 is turned. The knob C39 drives the extrusion thread column 38 to move downward along the thread of the hollow ground nail 34. As the extrusion thread column 38 moves downward, its outer wall will gradually squeeze the anti-pullout thorn 35, so that the anti-pullout thorn 35 overcomes the tension of the strong tension spring 37 and opens outward along the fixing plate 36. The strong tension spring 37 always provides tension in this process, assisting the anti-pullout thorn 35 to tightly engage with the ground, forming a firm grip, and preventing the hollow ground nail 34 from being pulled out, thereby significantly enhancing the fixing firmness of the tent on the ground and ensuring the stability of the tent in harsh environments.

[0031] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. An adjustable tent that is easy to assemble and disassemble quickly, comprising a base (1), characterized in that: The base (1) is symmetrically provided with four groups, the outer wall of the base (1) is rotatably connected to a bottom adapter block (2), the top wall of the bottom adapter block (2) is fixedly connected to a fixing sleeve (3), the outer wall of the base (1) is fixedly connected to a balancing frame (33), the outer wall of the fixing sleeve (3) is provided with an extended limit assembly, the outer wall of the base (1) is provided with a pin hole (32), and further comprises: The extension rod (4) is slidably connected to the inner wall of the fixed sleeve (3); the outer wall of the extension rod (4) is provided with evenly distributed card slots (21); the top wall of the extension rod (4) is fixedly connected to a top adapter block (5); An anti-rotation component, the anti-rotation component includes a roof frame (6) rotatably connected to the outer wall of the top transfer block (5), the outer wall of the roof frame (6) is provided with symmetrically distributed slide grooves (18), the inner wall of the slide groove (18) is slidably connected to a slider (19), the outer wall of the slider (19) is fixedly connected to a movable anti-rotation block (20), and the outer wall of the movable anti-rotation block (20) is abutted against the outer wall of the top transfer block (5), and the top wall of the slider (19) is fixedly connected to an extrusion rod (17); A driving assembly is arranged on the inner wall of the roof frame (6), and the driving assembly cooperates with the anti-rotation assembly; A storage and positioning component is arranged on the outer wall of the base (1); The anti-pullout component is arranged on the outer wall of the balancing frame (33).

2. The adjustable tent that is easy to assemble and disassemble according to claim 1, characterized in that: The extension limit assembly includes a fixed plate (22) fixedly connected to the outer wall of the fixed sleeve (3), the outer wall of the fixed plate (22) is rotatably connected to symmetrically distributed adjusting screws (25), the outer wall of the adjusting screws (25) is threadedly connected to a movable frame (24), a clamping block (26) is fixedly connected between the symmetrical movable frames (24), and the clamping block (26) is slidably connected to the clamping slot (21), the outer wall of the fixed plate (22) is fixedly connected to symmetrically distributed guide rods (23), and the guide rods (23) are slidably connected to the movable frame (24).

3. The adjustable tent that is easy to assemble and disassemble according to claim 1, characterized in that: The driving assembly includes a driving disc (15) rotatably connected to the inner wall of the roof frame (6); the outer wall of the driving disc (15) is provided with symmetrically distributed extrusion grooves (16), and the inner wall of the extrusion groove (16) abuts against the outer wall of the extrusion rod (17); the top wall of the driving disc (15) is fixedly connected to a worm gear (14), and the worm gear (14) is rotatably connected to the roof frame (6).

4. The adjustable tent that is easy to assemble and disassemble quickly according to claim 1, characterized in that: The storage and positioning assembly includes a docking plate (27) slidably connected to the outer wall of the base (1); the outer wall of the docking plate (27) is rotatably connected to a bidirectional screw (29); the outer wall of the bidirectional screw (29) is fixedly connected to symmetrically distributed knobs B (30); the outer wall of the bidirectional screw (29) is threadedly connected to a symmetrically distributed lifting plate (31); the outer wall of the lifting plate (31) is fixedly connected to a symmetrically distributed pin rod (28), and the pin rod (28) is slidably connected to the pin hole (32).

5. The adjustable tent that is easy to assemble and disassemble quickly according to claim 1, characterized in that: The anti-pulling component includes a hollow ground nail (34) slidably connected to the outer wall of the balance frame (33), the inner wall of the hollow ground nail (34) is fixedly connected with symmetrically distributed fixing plates (36), the outer wall of the hollow ground nail (34) is slidably connected with symmetrically distributed anti-pulling thorns (35), and the anti-pulling thorns (35) are slidably connected to the fixing plates (36), and the outer wall is sleeved with a strong tension spring (37), the outer wall of the hollow ground nail (34) is threadedly connected with an extrusion thread column (38), and the outer wall of the extrusion thread column (38) is against the outer wall of the anti-pulling thorn (35), and the top wall of the extrusion thread column (38) is fixedly connected with a knob C (39).

6. The adjustable tent that is easy to assemble and disassemble quickly according to claim 5, characterized in that: The strong tension spring (37) is fixedly connected to the fixing plate (36), and one end of the strong tension spring (37) away from the fixing plate (36) is fixedly connected to the anti-thorn removal (35).

7. The adjustable tent that is easy to assemble and disassemble quickly according to claim 1, characterized in that: The inner wall of the roof frame (6) is rotatably connected to a rotating rod (11), the outer wall of the rotating rod (11) is fixedly connected to a worm (12), and the outer wall of the worm (12) is meshed and connected to the outer wall of the worm wheel (14), and the outer wall of the rotating rod (11) is fixedly connected to a knob A (13).

8. The adjustable tent that is easy to assemble and disassemble quickly according to claim 1, characterized in that: A connecting joint (7) is fixedly connected to the outer wall of the fixing sleeve (3), and a tarpaulin (8) is fixedly connected between the connecting joint (7), the base (1) and the tent roof frame (6).

9. The adjustable tent that is easy to assemble and disassemble quickly according to claim 1, characterized in that: The outer wall of the fixing sleeve (3) is fixedly connected with uniformly distributed reinforcement blocks (9), and the reinforcement blocks (9) are slidably connected to the extension rod (4).

10. The adjustable tent that is easy to assemble and disassemble quickly according to claim 1, characterized in that: The base (1) and the outer wall of the roof frame (6) are both fixedly connected with symmetrically distributed fixed anti-rotation blocks (10), and the outer wall of the fixed anti-rotation block (10) abuts against the outer wall of the fixed sleeve (3), and the outer wall of the fixed anti-rotation block (10) abuts against the outer wall of the extension rod (4).

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