Windproof tent and windproof method thereof

Abstract

The invention relates to the technical field of tents, and discloses a windproof tent and a windproof method thereof.The windproof tent comprises frameworks, tent cloth, windproof ropes and a ground inserting structure, one end of each windproof rope is connected to the corresponding framework, and the other end of each windproof rope is connected to the ground inserting structure; the ground inserting structure comprises a ground nail, a reinforcing assembly is arranged in the ground nail, a fixing base is arranged at the upper end of the ground nail, a rotating piece is arranged at the upper end of the fixing base, the rotating piece retracts into the fixing base to be used for fixing the rotating piece, a first driving piece is arranged in the ground nail, and a second driving piece is arranged in the fixing base. The second driving piece is further provided with a locking piece used for locking the first driving piece. When the pegs are inserted into the ground, the reinforcing assemblies are driven by the first driving parts to rotate out of the pegs to be clamped into the ground, so that the fixing effect of the pegs in the ground is improved, and the situation that the fixing effect of the tent on the ground is affected due to the fact that the windproof ropes pull the pegs to be separated from the ground in the outdoor strong wind environment is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of tents, in particular to a windproof tent and a windproof method thereof. Background Art

[0002] An outdoor tent is a shed propped up on the ground to provide shelter from wind, rain, and sunlight and for temporary living. The characteristic of an outdoor tent is that it is easy to install and disassemble. Therefore, most of the tent components are made of lightweight materials. When used outdoors, it is inevitable to encounter strong winds, and there is a risk of shaking or even tipping over.

[0003] At present, in order to improve the stability of outdoor tents, windproof ropes are usually provided. One end of the windproof rope is tied to the tent, and the other end is put on the ground nail, and the ground nail is inserted into the ground. The windproof effect of the tent is improved by tightening the windproof rope through the force of the ground nail.

[0004] However, in actual use, the existing ground spikes are pressed into the ground by the user, and their fixing effect is limited. At the same time, the outdoor wind will cause the tent to shake, which may cause the windproof rope to pull the ground spikes off the ground, thereby affecting the stability of the tent. Summary of the invention

[0005] The object of the present invention is to provide a windproof tent and a windproof method thereof to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A windproof tent comprises a frame and a tarpaulin distributed on the frame, and also comprises a windproof rope and a ground plug structure, wherein one end of the windproof rope is connected to the corresponding frame, and the other end is connected to the ground plug structure; The ground insertion structure includes a ground nail used to be driven into the ground, an installation cavity is provided in the ground nail, a reinforcement component that can be rotated out radially along the ground nail is provided in the installation cavity, a fixed seat is provided at the upper end of the ground nail, a rotatable rotating member used for winding a windproof rope is provided at the upper end of the fixed seat, the rotating member is retracted into the fixed seat to fix the rotating member, a first driving member is provided in the ground nail, which extends through the fixed seat and is used to drive the reinforcement component to rotate out or in, a second driving member is provided in the fixed seat to drive the rotating member to retract and retract, and a locking member is also provided on the second driving member to lock the first driving member. When the second driving member drives the rotating member to extend, the locking member is driven to release the lock of the first driving member.

[0007] Furthermore, a slot communicating with the installation cavity is provided on the outer side wall of the ground nail along its height direction, and a plurality of slots are provided along the circumference of the ground nail; The reinforcement component includes a reinforcement plate whose lower end is hingedly connected to the bottom of the corresponding slot, one side of the reinforcement plate extends into the installation cavity, and an inclined groove is provided on the side wall of the reinforcement plate extending into the installation cavity; the reinforcement component also includes a lifting plate which can be lifted and arranged in the installation cavity, and a sliding rod sliding in the corresponding inclined groove is provided on the lower side wall of the lifting plate. The lifting of the lifting plate is used to drive the sliding rod to squeeze the inclined groove to realize the reinforcement plate rotating into or out of the slot around the hinge point.

[0008] Furthermore, the first driving member includes a rotating rod rotatably arranged in the ground nail, the upper end of the rotating rod is arranged to extend out of the upper end of the ground nail, and the lower end of the rotating rod is provided with a screw threaded through the lifting plate.

[0009] Furthermore, a fixing cavity with an upper opening and through which the rotating rod passes is provided in the fixing seat, and a lap ring is provided on the side wall of the fixing cavity along its circumference; The rotating member includes a swivel rotatably arranged outside the rotating rod, the outer wall of the swivel is provided with a rope winding groove for winding a windproof rope along its circumference, a sleeve is rotatably arranged on the lower side wall of the swivel and is sleeved outside the rotating rod, the outer wall of the sleeve is provided with a slider sliding in the slide groove along its axial direction, the inner wall of the lap ring is provided with a slider, the second driving member is used to drive the sleeve to rise and fall, and spikes are distributed on the upper side of the lap ring. When the swivel moves down and overlaps the lap ring, the spikes penetrate into the swivel to fix it.

[0010] Furthermore, spiral bevel grooves are relatively arranged on the outer wall of the sleeve along its circumference; the second driving member includes a turntable rotatably arranged in the fixed cavity, the turntable is provided with a turn tube which is sleeved outside the sleeve, and the turn tube is relatively provided with sliding columns which extend into the corresponding spiral bevel grooves for sliding, the outer wall of the fixed seat is provided with strip grooves along its circumference, and the side wall of the turntable is provided with a shift block which extends out of the strip groove.

[0011] Furthermore, a sliding cavity is provided at the bottom wall of the fixed cavity along its radial direction; the locking member includes sliding blocks which are relatively and slidably arranged in the corresponding sliding cavity, clamping blocks for clamping the rotating rod are relatively provided on the opposite side walls of the sliding blocks, a driving groove is provided on the turntable corresponding to the sliding block, and a driving column which slides in the corresponding driving groove is provided on the sliding block, and the rotation of the turntable is used to make the driving groove squeeze the driving column to slide to realize the sliding blocks approaching or moving away from each other.

[0012] Furthermore, the fixing seat comprises an upper seat and a lower seat which are threadedly connected to each other, and a positioning piece for positioning the shifting block sliding in the strip groove is arranged in the lower seat.

[0013] Furthermore, a positioning cavity with an upper opening is provided in the lower seat and at both ends of the strip groove, a limiting groove connected to the corresponding positioning cavity is provided on the side wall of the lower seat along its height direction, a plug is provided at the opening of the positioning cavity, a positioning column is provided in the positioning cavity through a spring, the positioning columns are connected by a shift rod that passes through the corresponding limiting grooves at both ends, a positioning rod extending into the strip groove is provided on the positioning column, and a positioning hole for the positioning rod to extend into is provided on the shift block.

[0014] The present invention also provides a windproof method for a windproof tent, which uses the above-mentioned windproof tent and specifically includes the following steps: Step 1: Install the frame on the ground and lay the tarpaulin on the frame to build the tent; Step 2: Insert the ground nail into the ground away from the corresponding frame, release the positioning of the shift block by lifting the shift rod, slide the shift block along the strip groove, make the swivel extend out of the fixing cavity, and at the same time, make the sliding blocks move away from each other, release the lock of the rotating rod, and then rotate the rotating rod to make the reinforcement plate rotate out of the slot to further fix the ground nail; Step 3: Wrap the other end of the windproof rope in the rope winding groove, and store the windproof rope in the rope winding groove by rotating the swivel to make the windproof rope taut; Step 4: Release the positioning of the shift block by lifting the lever, and slide the shift block along the strip groove to retract the swivel into the fixed cavity to fix the swivel and keep the windproof rope taut. At the same time, drive the sliding blocks closer to each other to lock the rotating rod to prevent it from rotating accidentally and affecting the fixing effect of the ground nail.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The windproof tent of the present invention, through the arrangement of the reinforcement component and the first driving member, enables the first driving member to drive the reinforcement component to rotate out of the ground nail when the ground nail is inserted into the ground, so that the ground nail is stuck in the ground, thereby improving the fixing effect of the ground nail in the ground and avoiding the windproof rope pulling the ground nail off from the ground due to the strong wind environment outdoors, which affects the fixing effect of the tent on the ground.

[0016] 2. The windproof tent in the present invention is provided with a fixed seat, a rotating member and a second driving member, so that the second driving member can drive the rotating member to extend, so that it rotates to wind the windproof rope 120, and then tighten it. At this time, the rotating member is retracted into the fixed seat to fix the rotating member, so that the tightened windproof rope is fixed and pulls the frame. This structure facilitates the tightening operation of the windproof rope and is beneficial to actual use.

[0017] 3. The windproof tent in the present invention is provided with a locking member so that when the second driving member drives the rotating member to extend, the locking member releases the lock on the first driving member, so that the windproof rope can be tightened and the reinforcement component can be rotated out to improve the fixing effect of the ground nail in the ground; when the second driving member drives the rotating member to retract, the locking member locks the first driving member to maintain the stability of the ground plug structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the windproof tent in the present invention.

[0019] Figure 2 It is a structural schematic diagram of the ground plug structure in the present invention.

[0020] Figure 3 It is a cross-sectional schematic diagram of the ground plug structure in the present invention.

[0021] Figure 4 It is a schematic diagram of the half-section structure of the ground nail in the present invention.

[0022] Figure 5 for Figure 3 Enlarged schematic diagram of part A.

[0023] Figure 6 It is a schematic diagram of the structure in which the rotating member extends out of the fixed seat in the present invention.

[0024] Figure 7 It is a schematic diagram of the explosion structure of the fixing seat in the present invention.

[0025] Figure 8 It is a schematic diagram of the structure of the second driving member in the lower seat in the present invention.

[0026] Fig. 9 It is a schematic diagram of the structure of the locking member in the present invention.

[0027] Fig.10 It is a schematic diagram of the structure of the positioning member in the present invention.

[0028] The meanings of the numbers in the figure are as follows: 100, frame; 110, tarpaulin; 120, windproof rope; 130, ground plug structure; 200, ground nail; 201, notch; 202, pressing part; 210, fixing seat; 211, upper seat; 212, lower seat; 220, reinforcing plate; 230, rotating rod; 231, hand wheel; 240, rotating ring; 301, installation cavity; 311, inclined slot; 320, lifting plate; 331, screw; 401, groove; 410, slide bar; 501, fixed cavity; 502, lap ring; 511, rope winding groove; 520, sleeve; 530, sliding block; 601, rope hole; 610, shift block; 701, slider; 702, spike; 703, threaded barrel; 711, sliding cavity; 712, limiting groove; 801, chute; 802, spiral chute; 810, turntable; 811, rotating tube; 812, sliding column; 901, positioning hole; 911, clamping block; 912, driving column; 921, arc groove; 922, guide groove; 1010, plug; 1020, positioning column; 1021, positioning rod; 1030, spring. DETAILED DESCRIPTION

[0029] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only for explaining the present invention and are not intended to limit it.

[0030] The following is combined with Figure 1-Figure 10 This embodiment is described in further detail.

[0031] like Figure 1 As shown, a windproof tent in this embodiment includes a frame 100 and a tarpaulin 110 distributed on the frame 100, and also includes a windproof rope 120 and a ground plug-in structure 130. One end of the windproof rope 120 is connected to the corresponding frame 100, and the other end is connected to the ground plug-in structure 130. The frame 100 includes a plurality of arc-shaped rods connected at the upper ends, and the plurality of arc-shaped rods are used to support the tarpaulin 110. The windproof rope 120 is used to connect the arc-shaped rods and the ground plug-in structure 130. By inserting the ground plug-in structure 130 into the ground and tightening the windproof rope 120 to pull the tent, the windproof performance of the tent is improved.

[0032] Combination Figure 2 and Figure 3 As shown, in this embodiment, the ground plug structure 130 includes a ground nail 200 for being driven into the ground, and an installation cavity 301 is provided in the ground nail 200. A reinforcement component that can be rotated out radially along the ground nail 200 is provided in the installation cavity 301. A fixed seat 210 is provided at the upper end of the ground nail 200, and a rotatable rotating member for winding the windproof rope 120 is provided at the upper end of the fixed seat 210. The rotating member is retracted into the fixed seat 210 to fix the rotating member. A first driving member is provided in the ground nail 200, which extends through the fixed seat 210 and is used to drive the reinforcement component to rotate out or in. A second driving member is provided in the fixed seat 210 for driving the rotating member to retract and retract. A locking member is also provided on the second driving member for locking the first driving member. When the second driving member drives the rotating member to extend, the driving locking member releases the lock of the first driving member.

[0033] In this embodiment, the lower end of the ground nail 200 is in a pointed cone shape, and the upper end of the ground nail 200 extends outward to form a pressing portion 202, and the pressing portion 202 is used to bear force to better insert the ground nail 200 into the ground; Among them, through the setting of the first driving member and the reinforcement component, when the ground nail 200 is inserted into the ground, the first driving member can be used to drive the reinforcement component to rotate out so that it is stuck in the ground, thereby improving the fixing effect of the ground nail 200 in the ground and avoiding the windproof rope 120 pulling the ground nail 200 off the ground due to the strong wind environment outdoors, thereby affecting the fixing effect of the tent on the ground.

[0034] The fixing seat 210 is coaxial with the ground nail 200 and fixedly installed on the upper end surface of the ground nail 200. The setting of the rotating member allows the other end of the windproof rope 120 to be wound around the rotating member during actual use. Thus, when the rotating member extends out of the fixing seat 210, the rotating member can be rotated to better wind the windproof rope 120 to tighten it. At this time, the rotating member is retracted into the fixing seat 210 to fix the rotating member, thereby fixing the tightened windproof rope 120 and pulling the frame 100. The second driving member is provided so that it can preferably drive the rotating member to rise and fall in the fixed seat 210, so as to tighten the windproof rope 120 through the rotating member; In order to prevent the first driving member from driving the reinforcement assembly to rotate in or out by mistake, resulting in poor fixing effect of the ground nail 200 in the ground, in this embodiment, the locking member is provided so that the first driving member can be locked to prevent it from rotating by mistake. Among them, in order to realize the locking work of the locking member, in this embodiment, when the second driving member drives the rotating member to extend, at this time, the locking member releases the lock on the first driving member, so that the windproof rope 120 can be tightened, and the reinforcement component is rotated out at the same time to improve the fixing effect of the ground nail 200 in the ground; when the second driving member drives the rotating member to retract, at this time, the locking member locks the first driving member, thereby maintaining the stability of the ground plug structure 130.

[0035] Combination Figure 4 As shown, in this embodiment, a slot 201 communicating with the installation cavity 301 is provided on the outer wall of the ground nail 200 along its height direction, and a plurality of slots 201 are provided along the circumference of the ground nail 200; The reinforcement component includes a reinforcement plate 220 hingedly connected at the lower end to the bottom of the corresponding slot 201, one side of the reinforcement plate 220 extends into the installation cavity 301, and an inclined groove 311 is provided on the side wall of the reinforcement plate 220 extending into the installation cavity 301; the reinforcement component also includes a lifting plate 320 that can be lifted and arranged in the installation cavity 301, and a slide bar 410 sliding in the corresponding inclined groove 311 is provided on the lower side wall of the lifting plate 320. The lifting of the lifting plate 320 is used to drive the slide bar 410 to squeeze the inclined groove 311 to realize the reinforcement plate 220 rotating in or out of the slot 201 around the hinge point.

[0036] In actual use of this embodiment, the lower end of the reinforcing plate 220 is hingedly connected to the bottom of the slot 201 through a hinge shaft, so that the reinforcing plate 220 can be rotated into or out of the slot 201 around the hinge point. When the reinforcing plate 220 is rotated into the slot 201, its outer side wall is flush with the outer side wall of the ground nail 200, so as to facilitate the insertion of the ground nail 200 into the ground. When the reinforcing plate 220 is rotated out of the slot 201, at this time, it is possible to better prevent the ground nail 200 from being separated from the ground. Among them, through the arrangement of the lifting plate 320, the sliding rod 410 and the inclined groove 311, in actual use, the sliding rod 410 is arranged on the lower end surface of the lifting plate 320 through the connecting rods located on both sides of the corresponding reinforcement plate 220, thereby, the lifting plate 320 is limited so that it can only be installed in the installation cavity 301 by lifting. When the lifting plate 320 moves up to the highest point, at this time, the sliding rod 410 slides to the highest point of the inclined groove 311, driving the reinforcement plate 220 to rotate into the slot 201. In this state, the lifting plate 320 moves down, which can make the sliding rod 410 move down to squeeze the inclined groove 311, so that the reinforcement plate 220 rotates out of the slot 201 around the hinge point; in actual use, the first driving member is used to drive the lifting plate 320 to rise and fall, thereby realizing the rotation in or out of the reinforcement assembly.

[0037] In this embodiment, the first driving member includes a rotating rod 230 rotatably disposed in the ground nail 200 , the upper end of the rotating rod 230 extends out of the upper end of the ground nail 200 , and the lower end of the rotating rod 230 is provided with a screw 331 threaded through the lifting plate 320 .

[0038] In this embodiment, combined with Figure 5 As shown, the rotating rod 230 is coaxially arranged with the ground nail 200, and a groove 401 is arranged at the upper end of the ground nail 200, and a bearing for rotating and installing the rotating rod 230 is installed in the groove 401, and a screw 331 extending into the installation cavity 301 is arranged at the lower end of the rotating rod 230, and the screw 331 is threaded through the lifting plate 320, so that the rotating rod 230 can be rotated to drive the lifting plate 320 to rise and fall; Specifically, in order to improve the threaded connection effect between the screw rod 331 and the lifting plate 320, a threaded portion for the screw rod 331 to thread through is fixedly installed on the lifting plate 320; The upper end of the rotating rod 230 extends through the fixing seat 210 , and a hand wheel 231 is installed at the extended end thereof. The hand wheel 231 is used to facilitate the user to drive the rotating rod 230 to rotate.

[0039] Combination Figure 5-8 As shown, in this embodiment, a fixing cavity 501 with an upper end opening and through which the rotating rod 230 passes is provided in the fixing seat 210, and a lap ring 502 is provided along the circumference of the side wall of the fixing cavity 501; The rotating member includes a swivel 240 rotatably arranged outside the rotating rod 230, the outer wall of the swivel 240 is provided with a rope winding groove 511 along its circumference for the windproof rope 120 to be wound, and the lower side wall of the swivel 240 is provided with a sleeve 520 that can be rotatably sleeved on the outside of the rotating rod 230, and the outer wall of the sleeve 520 is provided with a slide groove 801 along its axial direction, and the inner wall of the lap ring 502 is provided with a slider 701 sliding in the slide groove 801, and the second driving member is used to drive the sleeve 520 to rise and fall, and spikes 702 are distributed on the upper side of the lap ring 502. When the swivel 240 moves down and overlaps the lap ring 502, the spikes 702 penetrate into the swivel 240 to fix it.

[0040] In this embodiment, the sleeve 520 is rotatably mounted at the lower end of the swivel 240 through a bearing, thereby preferably realizing a rotatable connection between the two, so that the swivel 240 can rotate in the rope winding groove 511 around which the windproof rope 120 is wound, so that the windproof rope 120 is tightened; The arrangement of the slide groove 801 and the slider 701 restricts the sleeve 520 so that it can only be raised and lowered in the fixed cavity 501, thereby driving the extension or retraction of the rotating ring 240. Among them, by setting the overlapping ring 502 and the piercing nail 702, when the rotating ring 240 is retracted into the fixing cavity 501 in actual use, the piercing nail 702 penetrates into the rotating ring 240 to fix it, so that the rotating member is fixed; Specifically, a rope hole 601 is provided on the side wall of the fixing seat 210. When the rotating ring 240 is received in the fixing cavity 501, the windproof rope 120 is connected to the rotating ring 240 through the rope hole 601, thereby facilitating the actual use of the rotating member. Among them, the second driving member is installed in the fixed cavity 501, and is used to drive the sleeve 520 to drive the rotating ring 240 to rise and fall; in actual use, in order to better realize the installation of the second driving member in the fixed cavity 501, the fixed seat 210 includes an upper seat 211 and a lower seat 212 that are threadedly connected to each other, and the lap ring 502 is arranged in the fixed cavity 501 in the upper seat 211. A threaded barrel portion 703 is provided at the lower end portion of the upper seat 211 along its circumference, and the threaded barrel portion 703 is threadedly connected to the fixed cavity 501 in the lower seat 212, thereby realizing a detachable connection between the two. At the same time, the threaded barrel portion 703 can press the second driving member into the fixed cavity 501 in the lower seat 212.

[0041] Combination Figure 8 and Fig. 9 As shown, in this embodiment, spiral bevel grooves 802 are relatively provided on the outer wall of the sleeve 520 along its circumference; the second driving member includes a turntable 810 rotatably arranged in the fixed cavity 501, the turntable 810 is provided with a rotating tube 811 sleeved outside the sleeve 520, and the rotating tube 811 is relatively provided with a sliding column 812 extending into the corresponding spiral bevel groove 802 for sliding, the outer wall of the fixed seat 210 is provided with a strip groove 521 along its circumference, and the side wall of the turntable 810 is provided with a shift block 610 extending out of the strip groove 521.

[0042] In this embodiment, through the arrangement of the above structure, in actual use, the shifting block 610 is shifted along the strip groove 521 to slide between the two ends of the strip groove 521, thereby enabling the turntable 810 to rotate, so that the sliding column 812 of the upper sleeve 520 slides in the corresponding spiral inclined groove 802, thereby driving the sleeve 520 to rise and fall, that is, realizing the extension and retraction of the rotating ring 240 at the opening of the fixed cavity 501; Specifically, in order to position the shift block 610 at both ends of the strip groove 521 and facilitate the rope winding operation of the swivel 240 , a positioning piece for positioning the shift block 610 sliding in the strip groove 521 is provided in the lower seat 212 .

[0043] In actual use, this embodiment is combined with Fig.10 As shown, a positioning cavity with an upper end opening is provided in the lower seat 212 and at the two ends of the strip groove 521, a limiting groove 712 connected to the corresponding positioning cavity is provided on the side wall of the lower seat 212 along its height direction, a plug 1010 is provided at the opening of the positioning cavity, a positioning column 1020 is provided in the positioning cavity through a spring 1030, the positioning columns 1020 are connected by a shift rod 540 that passes through the corresponding limiting groove 712 at both ends, the positioning column 1020 is provided with a positioning rod 1021 that extends into the strip groove 521, and the shift block 610 is provided with a positioning hole 901 for the positioning rod 1021 to extend into.

[0044] Through the above-mentioned structure, the spring 1030 can drive the positioning column 1020 to move to the bottom of the positioning cavity, thereby allowing the positioning rod 1021 to extend into the strip groove 521. When the positioning rod 1021 extends into the positioning hole 901, the shift block 610 can be positioned; wherein, by moving the shift rod 540 upward, the positioning column 1020 can be moved upward in the positioning cavity, thereby driving the positioning rod 1021 to retract, thereby releasing the positioning of the shift block 610 and allowing it to slide in the strip groove 521, so as to perform the lifting and lowering operation of the rotating part.

[0045] Combination Figure 7-9 As shown, in this embodiment, a sliding cavity 711 is provided at the bottom wall of the fixed cavity 501 along its radial direction; the locking member includes a sliding block 530 which is relatively and slidably arranged in the corresponding sliding cavity 711, and a clamping block 911 for clamping the rotating rod 230 is relatively provided on the opposite side walls of the sliding block 530, and a driving groove is provided on the turntable 810 corresponding to the sliding block 530, and a driving column 912 which slides in the corresponding driving groove is provided on the sliding block 530, and the rotation of the turntable 810 is used to make the driving groove squeeze the driving column 912 to slide to realize the sliding blocks 530 approaching or moving away from each other.

[0046] In this embodiment, the sliding cavity 711 can restrict the sliding block 530 so that the sliding block 530 can only move relatively along the radial direction of the lower seat 212; wherein, friction pads are provided on the opposite side walls of the clamping block 911, and when the sliding blocks 530 are close to each other, the friction pads can squeeze the outer side wall of the rotating rod 230, thereby restricting the rotating rod 230 and making it difficult to rotate, thereby better avoiding the erroneous rotation operation of the rotating rod 230; The driving groove includes an arc groove portion 921 arranged along the circumference of the turntable 810 and a guide groove portion 922 connected to the arc groove portion 921, so that the stroke of the driving groove is adapted to the rotation angle of the turntable 810 driven by the shift block 610, that is, when the rotating member is extended, the driving column 912 is located at the end of the arc groove portion 921 away from the guide groove portion 922, and the sliding block 530 is in a state of being away from each other. At this time, the shift block 610 is rotated to the other end of the strip groove 521. In this process, the driving column 912 first It slides in the arc groove portion 921. At this time, the sliding block 530 does not move relative to each other. When the driving column 912 slides from the arc groove portion 921 into the guide groove portion 922, the sliding blocks 530 approach each other, thereby realizing the locking of the clamping block 911 on the rotating rod 230. At the same time, the reverse sliding block 610 can make the driving column 912 slide and reset along the driving groove, thereby realizing the release of the locking member from the rotating rod 230 and at the same time, extending the rotating member. This operation is simple and convenient, which is conducive to the actual use of the ground plug structure 130.

[0047] The present invention also provides a windproof method for a windproof tent, which uses the above-mentioned windproof tent and specifically comprises the following steps: Step 1: Install the frame 100 on the ground, and lay the tarpaulin 110 on the frame 100 to build the tent; Step 2: Insert the ground nail 200 into the ground away from the corresponding frame 100, release the positioning of the shifting block 610 by the upper lifting rod 540, and slide the shifting block 610 along the strip groove 521 to make the rotating ring 240 extend out of the fixing cavity 501. At the same time, make the sliding blocks 530 move away from each other, release the lock of the rotating rod 230, and then rotate the rotating rod 230 to make the reinforcing plate 220 rotate out of the notch 201 to further fix the ground nail 200; Step 3: Wrap the other end of the windproof rope 120 in the rope winding groove 511, and store the windproof rope 120 in the rope winding groove 511 by rotating the swivel 240 to tighten the windproof rope 120; Step 4: Release the positioning of the shift block 610 by lifting the shift rod 540, and slide the shift block 610 along the strip groove 521 to retract the swivel 240 into the fixing cavity 501 to fix the swivel 240 and keep the windproof rope 120 taut. At the same time, drive the sliding blocks 530 to approach each other to lock the rotating rod 230 to prevent it from rotating accidentally and affecting the fixing effect of the ground nail 200.

[0048] In conclusion, the above is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the patent of the present invention.

Claims

1. A windproof tent, comprising a frame (100) and a tarpaulin (110) disposed on the frame (100), characterized in that: It also includes a windproof rope (120) and a ground plug structure (130), wherein one end of the windproof rope (120) is connected to the corresponding frame (100), and the other end is connected to the ground plug structure (130); The ground insertion structure (130) comprises a ground nail (200) for being driven into the ground, a mounting cavity (301) being provided in the ground nail (200), a reinforcement component which can be rotated out radially along the ground nail (200) being provided in the mounting cavity (301), a fixing seat (210) being provided at the upper end of the ground nail (200), a rotating member which can be rotated and used for winding a windproof rope (120) being provided at the upper end of the fixing seat (210), the rotating member being retracted into the fixing seat (210) for fixing the rotating member, a first driving member which passes through the fixing seat (210) and extends out and is used for driving the reinforcement component to be rotated out or in is provided in the ground nail (200), a second driving member which is used for driving the rotating member to be extended and retracted is provided in the fixing seat (210), and a locking member which is used for locking the first driving member is also provided on the second driving member, and when the second driving member drives the rotating member to extend, the locking member is driven to release the locking of the first driving member.

2. A windproof tent according to claim 1, characterized in that: A notch (201) communicating with the installation cavity (301) is provided on the outer wall of the ground nail (200) along its height direction, and a plurality of notches (201) are provided along the circumference of the ground nail (200); The reinforcement component comprises a reinforcement plate (220) whose lower end is hingedly connected to the bottom of the corresponding slot (201); one side of the reinforcement plate (220) extends into the installation cavity (301) and is arranged; a side wall of the reinforcement plate (220) extending into the installation cavity (301) is provided with an inclined groove (311); the reinforcement component also comprises a lifting plate (320) which is liftable and arranged in the installation cavity (301); a slide bar (410) which slides in the corresponding inclined groove (311) is provided on the lower side wall of the lifting plate (320); the lifting of the lifting plate (320) is used to drive the slide bar (410) to squeeze the inclined groove (311) so that the reinforcement plate (220) is rotated into or out of the slot (201) around a hinge point.

3. A windproof tent according to claim 2, characterized in that: The first driving member comprises a rotating rod (230) rotatably arranged in the ground nail (200), the upper end of the rotating rod (230) extending out of the upper end of the ground nail (200), and the lower end of the rotating rod (230) is provided with a screw rod (331) threadedly passing through the lifting plate (320).

4. A windproof tent according to claim 3, characterized in that: A fixing cavity (501) with an upper opening and through which the rotating rod (230) passes is provided in the fixing seat (210), and a lap ring (502) is provided on a side wall of the fixing cavity (501) along its circumference; The rotating member comprises a rotating ring (240) rotatably arranged outside the rotating rod (230), the outer side wall of the rotating ring (240) is provided with a rope winding groove (511) for winding the windproof rope (120) along its circumferential direction, the lower side wall of the rotating ring (240) is provided with a sleeve (520) which is rotatable and sleeved outside the rotating rod (230), the outer side wall of the sleeve (520) is provided with (801) along its axial direction, the inner wall of the lap ring (502) is provided with a sliding block (701) located in the sliding groove (801), the second driving member is used to drive the sleeve (520) to rise and fall, and the upper side surface of the lap ring (502) is distributed with spikes (702), when the rotating ring (240) moves down and overlaps the lap ring (502), the spikes (702) penetrate into the rotating ring (240) to fix it.

5. A windproof tent according to claim 4, characterized in that: The outer wall of the sleeve (520) is provided with spiral chute grooves (802) along its circumferential direction; the second driving member comprises a rotating disk (810) rotatably arranged in the fixed cavity (501); the rotating disk (810) is provided with a rotating tube (811) sleeved outside the sleeve (520); the rotating tube (811) is provided with a sliding column (812) extending into the corresponding spiral chute groove (802) for sliding; the outer wall of the fixed seat (210) is provided with a strip groove (521) along its circumferential direction; and the side wall of the rotating disk (810) is provided with a shifting block (610) extending out of the strip groove (521).

6. A windproof tent according to claim 5, characterized in that: The bottom wall of the fixed cavity (501) is provided with sliding cavities (711) opposite to each other along its radial direction; the locking member comprises sliding blocks (530) oppositely and slidably arranged in the corresponding sliding cavities (711); clamping blocks (911) for clamping the rotating rod (230) are oppositely arranged on the side walls opposite to the sliding blocks (530); a driving groove is provided on the rotating disk (810) corresponding to the sliding block (530); a driving column (912) is provided on the sliding block (530) and is located and slides in the corresponding driving groove; the rotating disk (810) is rotated to cause the driving groove to squeeze the driving column (912) to slide so as to realize the sliding blocks (530) approaching or moving away from each other.

7. A windproof tent according to claim 5, characterized in that: The fixed seat (210) comprises an upper seat (211) and a lower seat (212) which are threadedly connected to each other, and a positioning piece is provided in the lower seat (212) for positioning a shifting block (610) sliding in the strip groove (521).

8. A windproof tent according to claim 7, characterized in that: A positioning cavity with an upper opening is provided in the lower seat (212) and at both ends of the strip groove (521); a limiting groove (712) communicating with the corresponding positioning cavity is provided on the side wall of the lower seat (212) along its height direction; a plug (1010) is provided at the opening of the positioning cavity; a positioning column (1020) is provided in the positioning cavity via a spring (1030); the positioning columns (1020) are connected via a lever (540) having both ends passing through the corresponding limiting grooves (712); a positioning rod (1021) extending into the strip groove (521) is provided on the positioning column (1020); and a positioning hole (901) for the positioning rod (1021) to extend into is provided on the lever block (610).

9. A method for preventing wind from blowing a tent, using a windproof tent as claimed in any one of claims 1 to 8, characterized in that: The specific steps include: Step 1: plug and install the frame (100) on the ground, and lay the tarpaulin (110) on the frame (100) to build the tent; Step 2: insert the ground nail (200) into the ground away from the corresponding frame (100), release the positioning of the shifting block (610) by lifting the shifting rod (540), and slide the shifting block (610) along the strip groove (521) to make the rotating ring (240) extend out of the fixing cavity (501). At the same time, move the sliding blocks (530) away from each other to release the lock of the rotating rod (230), and then rotate the rotating rod (230) to make the reinforcing plate (220) rotate out of the notch (201), so as to further fix the ground nail (200); Step 3: Wrap the other end of the windproof rope (120) in the rope winding groove (511), and store the windproof rope (120) in the rope winding groove (511) by rotating the swivel (240) to tighten the windproof rope (120); Step 4: The positioning of the shifting block (610) is released by lifting the shifting rod (540), and the shifting block (610) is moved to slide along the strip groove (521) to retract the rotating ring (240) into the fixing cavity (501), so that the rotating ring (240) is fixed and the windproof rope (120) is kept tight. At the same time, the sliding blocks (530) are driven to approach each other to lock the rotating rod (230) to prevent it from rotating by mistake and affecting the fixing effect of the ground nail (200).

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