CN109057510B

CN109057510B - Wind-resistant tent

Info

Publication number: CN109057510B
Application number: CN201811044698.1A
Authority: CN
Inventors: 王艳茹; 符斌; 郑淑琴
Original assignee: Wenzhou University Oujiang College
Current assignee: Qingdao Xinli Metal Products Co ltd; Wenzhou University of Technology
Priority date: 2018-09-07
Filing date: 2018-09-07
Publication date: 2020-05-05
Anticipated expiration: 2038-09-07
Also published as: CN109057510A

Abstract

The invention discloses a wind-resistant tent, which comprises tent cloth, a supporting device for supporting the tent cloth and a fixing component capable of being buried into the ground, wherein the fixing component is provided with a plurality of fixing components which are uniformly arranged along the periphery of the tent cloth, the fixing components are detachably connected with the ground, a fixing component for connecting the tent cloth and the supporting device is arranged between the tent cloth and the supporting device, the fixing component is provided with a plurality of fixing components, the supporting device comprises two supporting rods and a plurality of wind-resistant sheets, the two supporting rods are respectively positioned at two opposite sides of the tent cloth, the supporting rods are bent into an arch shape, two ends of each wind-resistant sheet are respectively buried into the ground, two ends of each wind-resistant sheet are respectively connected with the two supporting rods, the wind-resistant sheets are bent into an arc shape and are arranged along the length direction of the supporting rods, an air inlet is arranged at the partially overlapped part between the two adjacent wind-resistant sheets, and a ventilation channel for exhausting wind is formed between the tent, the wind-resistant sheet is made of PC. The wind-resistant tent has good wind resistance.

Description

Wind-resistant tent

Technical Field

The invention relates to the field of tents, in particular to a wind-resistant tent.

Background

The tent is a temporary building, and the tent is conveniently and quickly built, so that the immobility of a main building is compensated. Although the modern buildings adopt a large number of reinforced concrete structures, the reinforced concrete structures are firm and diversified, but the atmosphere of dialogue with the sky and integration with the nature is lacked, so that the tent brings a field enjoying life style for people living in busy urban life. However, in the field, it is often in windy weather, and it is certainly dangerous to use some tents with less strength design, which results in less firmness.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the wind-resistant tent which is good in wind resistance.

In order to achieve the purpose, the invention provides the following technical scheme: a wind-resistant tent comprises tent cloth, a supporting device for supporting the tent cloth and a fixing component capable of being buried into the ground, wherein the fixing component is provided with a plurality of fixing components which are uniformly arranged along the periphery of the tent cloth, the fixing component is detachably connected with the ground, a fixing part for connecting the tent cloth and the supporting device is arranged between the tent cloth and the supporting device, the fixing part is provided with a plurality of fixing components, the supporting device comprises two supporting rods and a plurality of wind-resistant sheets, the two supporting rods are respectively positioned at two opposite sides of the tent cloth, the supporting rods are bent into an arch, two ends of each wind-resistant sheet are respectively buried into the ground, two ends of each wind-resistant sheet are respectively connected with the two supporting rods, the wind-resistant sheets are bent into an arc and are arranged along the length direction of the supporting rods, part between every two adjacent wind-resistant sheets is overlapped, an air inlet is reserved at the overlapped part, and a ventilation channel for exhausting wind is formed between the tent, the wind-resistant sheet 22 is made of PC.

As a further improvement of the invention, the two ends of the wind-resistant sheet are respectively provided with a lantern ring, the lantern rings are connected with the supporting rod, the inner side wall of each lantern ring is abutted against the outer side wall of the supporting rod, and the lantern rings are sleeved on the outer side surface of the supporting rod to fixedly connect the wind-resistant sheet and the supporting rod.

As a further improvement of the invention, the lantern ring is provided with an opening, the lantern ring is clamped into the support rod from the opening to enable the inner wall of the lantern ring to be in friction contact with the outer wall of the support rod, the opening is provided with connecting lugs, the connecting lugs are positioned at two opposite sides of the opening and extend outwards, and the connecting lugs are provided with fastening components for adjusting the distance between the two connecting lugs.

As a further improvement of the invention, the fixing assembly comprises a nail body, a nail head used for being inserted into the ground and a nail cap used for being connected with the tent cloth, two ends of the nail body are respectively connected with the nail head and the nail cap, the inside of the nail body is hollowed, a collision nail used for being abutted against the ground is connected in the nail body in a sliding mode, a nail hole used for enabling the collision nail to slide is further formed in the nail body, and a driving device used for driving the collision nail to extend out of the nail body is further arranged in the nail body.

As a further improvement of the invention, the driving device comprises a push rod and a connecting rod, one end of the connecting rod is hinged with the outer side surface of the push rod, the other end of the connecting rod is hinged with the abutting nail, and when the push rod moves along the length direction of the nail body, the push rod pushes the abutting nail to slide in the nail hole through the connecting rod.

As a further improvement of the invention, the push rod comprises a threaded rod and a push rod, the threaded rod is in threaded connection with the inner side wall of the nail body, one end of the threaded rod is connected with the nail cap, the other end of the threaded rod is axially fixedly and circumferentially and rotatably connected with the push rod, and when the nail cap is rotated, the threaded rod pushes the push rod to move towards the length direction of the nail body.

As a further improvement of the invention, the head is in the shape of an inverted triangle.

As a further improvement of the invention, the nail cap is in a circular ring shape.

As a further improvement of the invention, a polygonal boss is arranged at one end of the nail body close to the nail head.

The invention has the beneficial effects that: the wind-resistant sheet in the embodiment is made of PC, the PC has higher strength, the wind-resistant sheet can be prevented from being bent in the use or carrying process, the PC material has the advantages of no toxicity, heat resistance and the like, the wind-resistant sheet can not decompose toxic or pungent gas even under the irradiation of strong light to damage the health of people, the PC material has certain heat insulation property, the wind-resistant sheet can be opened to shade the sun even in strong wind weather, the tent is made of cloth, has soft texture and insufficient wind resistance, the supporting rod is made of metal and has certain strength, the tent cloth can be effectively supported to increase the wind resistance, the fixing component is driven into the ground, the soil has extrusion force on the fixing component, the two ends of the supporting rod are arched and buried in the ground, the ground has a fixing effect on the supporting rod, and the wind-resistant sheet is connected with the supporting rod, the two ends of each wind-resistant sheet are respectively provided with a supporting rod, the supporting rods are connected with the ground, the wind-resistant sheets are connected with the supporting rods, the supporting rods play a supporting role for the wind-resistant sheets, the parts between two adjacent wind-resistant sheets are partially overlapped, the air inlets are reserved on the parts which are re-attached, a ventilation channel for allowing air to pass through is formed between the tent cloth and the wind-resistant sheets, when strong wind blows from the front or the back of the wind-resistant sheets, the wind-resistant sheets are sequentially arranged to be covered outside the tent cloth in a bowl shape, the tent cloth is surrounded by the wind-resistant sheets, the wind force is small, the wind blows to the air inlets of the wind-resistant sheets due to the wind guiding effect of the wind-resistant sheets and then is exhausted from the ventilation channel, and the acting force of the wind; if wind blows from the left and right sides of the wind resisting sheets, the wind resisting sheets are arranged in an arc shape and also play a certain role in guiding wind; after strong wind passes, the wind resisting sheet is detached, so that the danger caused by the fact that the tent is blown by wind in the field is avoided.

Drawings

Fig. 1 is a schematic plan view of a tent;

FIG. 2 is a schematic view of a partial structure of the wind-resistant sheet and the tent cloth;

FIG. 3 is a cross-sectional view of the collar and engaging ears;

fig. 4 is a cross-sectional view of the securing assembly.

Reference numerals: 1. a tent cloth; 2. a support device; 21. a support bar; 211. a fixing member; 22. a wind-resistant sheet; 222. an air inlet; 223. an air duct; 3. a collar; 31. connecting lugs; 32. an opening; 33. a fastening assembly; 4. a fixing assembly; 41. a nail head; 42. a nail body; 421. abutting against the nail; 422. nailing holes; 43. a nail cap; 5. a drive device; 51. a push rod; 511. a threaded rod; 512. a push rod; 52. a connecting rod; 6. and (4) a boss.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It is noted that the words "front", "rear" and "front" used in the following description,

"left," "right," "upper," and "lower" refer to directions in the drawings, and the words "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 4, a wind-resistant tent of this embodiment includes a tent cloth 1, a supporting device 2 for supporting the tent cloth 1, and a fixing assembly 4 capable of being buried in the ground, the fixing assembly 4 is provided with a plurality of fixing assemblies 4 uniformly arranged along the periphery of the tent cloth 1, the fixing assembly 4 is detachably connected to the ground, a fixing member 211 for connecting the tent cloth 1 and the supporting device 2 is provided between the tent cloth 1 and the supporting device 2, the fixing member 211 is provided with a plurality of fixing members, the supporting device 2 includes two supporting rods 21 and a plurality of wind-resistant sheets 22, the two supporting rods 21 are respectively located at opposite sides of the tent cloth 1, the supporting rods 21 are bent into an arch shape, both ends are respectively buried in the ground, both ends of the plurality of wind-resistant sheets 22 are respectively connected to the two supporting rods 21, the plurality of wind-resistant sheets 22 are bent into an arc shape and arranged along the length direction of the supporting rods 21, and an air inlet 222 is left at a portion overlapping and, an air duct 223 for discharging air is formed between the tent cloth 1 and the wind-resisting sheet 22, and the wind-resisting sheet 22 is made of PC.

The wind-resistant piece 22 in this embodiment is made by PC, because PC has higher intensity, can avoid wind-resistant piece 22 to be bent in use or handling, and the PC material has nontoxic, advantages such as heat-resisting, even wind-resistant piece 22 is under the irradiation of highlight, can not decompose poisonous or sharp gas yet, harms people's health, the PC material has certain heat-proof quality, consequently, even not in strong wind weather, also can open wind-resistant piece 22 sunshade. The fixing part 211 can adopt a rope, one end of the rope is connected with the wind-resisting sheet 22, the other end is connected with the tent, the advantage of adopting the rope lies in easy implementation, the structure is simpler, because the tent is made of cloth, the texture is softer, the wind-resisting performance is insufficient, the supporting rod 21 is arranged and made of metal, and has certain strength, the tent cloth 1 can be effectively supported, the wind resistance is increased, the fixing component 4 is driven into the ground, soil has extrusion force to the fixing component 4, the wind-resisting sheet 22 is arranged between the two supporting rods 21, the two ends of the supporting rod 21 are arched and buried in the ground, the ground has a fixing effect to the supporting rod 21, the wind-resisting sheet 22 is connected with the supporting rod 21, the supporting rod 21 plays a supporting effect for the wind-resisting sheet 22, the part between the two adjacent wind-resisting sheets 22 is overlapped and the part is re-pasted with an air inlet 222, a ventilation duct 223 for passing air is formed between the tent cloth 1 and the wind, when strong wind blows from the front of the wind resisting sheet 22, the wind resisting sheets 22 are sequentially arranged to be bowl-shaped and covered outside the tent cloth 1, the tent cloth 1 is surrounded by the wind resisting sheets 22, so that the wind force is small, the wind blows to the wind inlet 222 of the wind resisting sheets 22 due to the wind guiding effect of the wind resisting sheets 22 and is discharged through the ventilating duct 223, and the acting force of the wind on the tent can be effectively reduced; if strong wind blows from the back, the wind resisting pieces 22 are bent into an arc shape, so that the wind guiding effect can be achieved, the wind is guided to blow through the upper ends of the wind resisting pieces 22, and if the wind blows from the left and right sides of the wind resisting pieces 22, the wind resisting pieces 22 are arranged in the arc shape, and a certain wind guiding effect is achieved; when strong wind passes, the wind resisting sheet 22 can be detached, so that the situation that the tent is blown by wind in the field to cause danger is avoided, which is common in the prior art.

As an improved specific embodiment, the two ends of the wind-resistant sheet 22 are respectively provided with a sleeve ring 3, the sleeve ring 3 is connected with the support rod 21, the inner side wall of the sleeve ring 3 is abutted against the outer side wall of the support rod 21, and the sleeve ring 3 is sleeved on the outer side surface of the support rod 21 so as to fixedly connect the wind-resistant sheet 22 with the support rod 21.

The position that anti-wind piece 22 and bracing piece 21 are connected has lantern ring 3, the inside wall of lantern ring 3 equals or slightly is less than the lateral wall of bracing piece 21, anti-wind piece 22 can shrink when not using, in whole handling, can reduce area, if the position fixed connection of anti-wind piece 22 and bracing piece 21, then anti-wind piece 22 is fixed, so at the in-process of transport, because anti-wind piece 22's volume is huge, difficult transport, lantern ring 3 establishes the outside at bracing piece 21 for the annular cover, lantern ring 3 can slide on bracing piece 21, so setting through lantern ring 3, can shrink at in-process such as transport when anti-wind piece 22, so be convenient for transport, remove.

As a modified specific implementation mode, the lantern ring 3 is provided with an opening 32, the lantern ring 3 is clamped into the support rod 21 from the opening 32, so that the inner wall of the lantern ring 3 is in friction interference with the outer wall of the support rod 21, the opening 32 is provided with connecting lugs 31, the connecting lugs 31 are located on two opposite sides of the opening 32 and extend outwards, and the connecting lugs 31 are provided with fastening components 33 for adjusting the distance between the two connecting lugs 31.

The lantern ring 3 is fixedly connected with the wind resisting sheet 22, the spring is provided with an elastic opening 32, the lantern ring 3 can be made of a deformable material, when the lantern ring 3 is clamped into the outer wall of the support rod 21, the lantern ring 3 deforms and expands, when the lantern ring 3 is clamped, the lantern ring 3 recovers to the original state, the inner side wall of the lantern ring 3 is abutted against the outer side wall of the support rod 21, because the connection strength between the lantern ring 3 and the support rod 21 is not enough, when strong wind blows, the wind resisting sheet 22 can cause the wind resisting sheet 22 to be blown due to the fact that the connection strength between the wind resisting sheet 22 and the support rod 21 is not enough, a connecting lug 31 is arranged at the opening 32, a fastening component 33 for fastening the lantern ring 3 and the support rod 21 is arranged in the connecting lug 31, the fastening component 33 can be a bolt and a nut, after the wind resisting sheet 22 is installed, the bolt penetrates through the connecting lug 31, the nut is screwed into the bolt, the position, the contact of the lantern ring 3 and the supporting rod 21 is tighter, therefore, even when strong wind is encountered, the wind resisting sheet 22 cannot be blown by strong wind due to the fact that the lantern ring 3 and the fastening piece are difficult to move relatively, after the tent is used, the tent needs to be disassembled and transported, the wind resisting sheet 22 can be disassembled one by one, the dismantling process only needs to take the lantern ring 3 out through the opening 32, the lantern ring 3 is broken off by hands, the lantern ring 3 and the supporting rod 21 can be separated, the wind resisting sheet 22 can be conveniently disassembled through the opening 32 on the lantern ring 3, the wind resisting sheet 22 can be changed into a sheet which is relatively independent, the dismantled wind resisting sheet 22 can be put together, occupied space is reduced in the transporting process, and the carrying is more convenient.

As a modified embodiment, the fixing component 4 comprises a nail body 42, a nail head 41 for inserting into the ground and a nail cap 43 for connecting with the tent cloth 1, two ends of the nail body 42 are respectively connected with the nail head 41 and the nail cap 43, the inside of the nail body 42 is hollowed out, a collision nail 421 for abutting against the ground is connected in the nail body 42 in a sliding manner, a nail hole 422 for allowing the collision nail 421 to slide is further arranged on the nail body 42, and a driving device 5 for driving the collision nail 421 to extend out of the nail body 42 is further arranged in the nail body 42.

In the using process, the nail head 41 is aligned to the ground, the nail cap 43 is pressed, the nail head 41 is made to be drilled into the soil, the nail body 42 partially extends into the soil along with the nail head 41, then the part, which does not extend into the soil, of the nail body 42 is held, thrust is applied to the nail cap 43, the driving device 5 drives the interference nail 421 to gradually extend out of the nail hole 422 and to be interfered with the soil around the nail body 42 or to be inserted into the soil around the nail body 42, and the stability of the nail body 42 in the soil is improved through the acting force between the interference nail 421 and the soil, and the wind resistance of the tent is improved; when the nail needs to be pulled out, the nail cap 43 is pulled upwards, the abutting nail 421 returns to the nail body 42, and then the nail body 42 and the nail head 41 are pulled out of the soil, so that the operation is simple and convenient; the interference pins 421 and the pin holes 422 are distributed along the length direction of the push rod 51, and the insertion of a plurality of interference pins 421 into the soil can provide better firmness.

As a modified embodiment, the driving device 5 comprises a push rod 51 and a connecting rod 52, one end of the connecting rod 52 is hinged with the outer side surface of the push rod 51, the other end is hinged with the interference nail 421, and when the push rod 51 moves along the length direction of the nail body 42, the push rod 51 pushes the interference nail 421 to slide in the nail hole 422 through the connecting rod 52.

When an operator applies force to the nail cap 43, the pushing force of the operator is transmitted to the push rod 51 through the nail cap 43, when the push rod 51 is pushed downwards, the inclined angle formed by the connecting rod 52 and the push rod 51 is gradually reduced, because the connecting rod 52 is hinged with the interference nail 421, when the inclined angle of the connecting rod 52 is gradually reduced, the connecting rod 52 can enable the interference nail 421 to be slowly pushed out of the nail hole 422 to be contacted with soil due to the spacing of the gap between the push rod 51 and the connecting rod 52 in the nail body 42, when the push rod 51 is pulled upwards, the inclined angle formed by the connecting rod 52 and the push rod 51 is gradually increased, so that the interference nail 421 is retracted into the interference nail 421 from the nail hole 422, and the design improves the stability of the nail body 42 in the soil and improves the wind resistance of the tent through the acting force between the interference nail 421 and the soil.

As a modified embodiment, the push rod 51 comprises a threaded rod 511 and a push rod 512, the threaded rod 511 is in threaded connection with the inner side wall of the nail body 42, one end of the threaded rod 511 is connected with the nail cap 43, the other end of the threaded rod 511 is in axial fixed circumferential rotation connection with the push rod 512, and when the nail cap 43 is rotated, the threaded rod 511 pushes the push rod 512 to move towards the length direction of the nail body 42.

The push rod 51 comprises a threaded rod 511 and a push rod 512, when the fixing component 4 needs to be inserted into the ground, the nail cap 43 only needs to be held by a hand, the nail cap 43 rotates, the threaded rod 511 can rotate towards one side of the nail head 41 to enter, the threaded rod 511 and the push rod 512 cannot move up and down, but can rotate circumferentially on a horizontal plane, so that the push rod 512 is driven to push towards one side of the nail head 41, through the arrangement of the threaded rod 511, when the tent has tension on the nail cap 43, the threaded rod 511 cannot be pulled out of the nail body 42 due to the limitation of the threads, the push rod 512 cannot be pulled out, the collision nail 421 cannot retract into the nail hole 422, and the design improves the stability of the nail body 42 in the soil and the wind resistance of the tent through the acting force between the collision nail and the soil.

As a modified embodiment, the nail head 41 has an inverted triangular shape.

The head 41 penetrates the soil with a pressure and a force area that are inversely proportional, i.e., the smaller the force area, the greater the pressure. The sharper the head of the fixed member 4, the greater the pressure generated when the fixed member 4 is inserted into the ground. The greater the pressure, the greater the pressure generated with the same force. Therefore, if the head of the fixing member 4 is disposed to be pointed, the fixing member 4 is easily nailed into the soil.

In a modified embodiment, the nail head 43 has a circular ring shape.

The nail cap 43 is formed by bending a straight rod into a circular ring shape, the fixing piece 211 on the tent can be bound on the circular ring-shaped nail cap 43 through the design, and the nail cap 43 is provided with a hole for the fixing piece 211 to penetrate through, so that compared with the situation that the fixing piece 211 on the nail body 42 is limited by using the common polygonal nail cap 43, the situation that the fixing piece 211 falls off the nail cap 43 when the nail inclines can be avoided; the situation that the fixing piece 211 is caught carelessly and the fixing piece 211 is easy to fall off when moving in the opposite direction towards the direction hooked on the nail body 42 can be avoided, and the stability of the fixing piece 211 on the nail head 43 is improved.

As a modified specific embodiment, a polygonal boss 6 is arranged at one end of the nail body 42 close to the nail head 43.

The end of the nail body 42 close to the nail head 43 is provided with a polygonal boss 6, the polygon can be a hexagon or a quadrangle, the design of the boss 6 is convenient for being held by a person or being clamped by a spanner, namely, the boss 6 is kept still and the nail head 43 is rotated, so that the operation of the person is facilitated.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The wind-resistant tent is characterized by comprising a tent cloth (1), a supporting device (2) used for supporting the tent cloth (1) and a fixing component (4) capable of being buried into the ground, wherein the fixing component (4) is provided with a plurality of fixing components (4) which are uniformly arranged along the periphery of the tent cloth (1), the fixing component (4) is detachably connected with the ground, a fixing part (211) used for connecting the tent cloth (1) and the supporting device (2) is arranged between the tent cloth (1) and the supporting device (2), the fixing part (211) is provided with a plurality of fixing components, the supporting device (2) comprises two supporting rods (21) and a plurality of wind-resistant pieces (22), the two supporting rods (21) are respectively positioned at two opposite sides of the tent cloth (1), the supporting rods (21) are bent into an arch shape, two ends of each wind-resistant piece (22) are buried into the ground respectively, and two ends of each wind-resistant piece (22) are connected with the two supporting rods (21) respectively, the wind-resistant pieces (22) are bent into an arc shape and are arranged along the length direction of the supporting rod (21), the two adjacent wind-resistant pieces (22) are partially overlapped, an air inlet (222) is reserved at the overlapped part, a ventilation duct (223) for air supply and exhaust is formed between the tent cloth (1) and the wind-resistant pieces (22), and the wind-resistant pieces (22) are made of PC.

2. The wind-resistant tent according to claim 1, wherein the wind-resistant pieces (22) and the two ends are respectively provided with a sleeve ring (3), the sleeve ring (3) is connected with the support rod (21), the inner side wall of the sleeve ring (3) is abutted against the outer side wall of the support rod (21), and the sleeve ring (3) is sleeved on the outer side surface of the support rod (21) to fixedly connect the wind-resistant pieces (22) and the support rod (21).

3. A wind-resistant tent as claimed in claim 2, characterized in that the collar (3) is provided with an opening (32), the collar (3) is clamped into the supporting rod (21) from the opening (32) to make the inner wall of the collar (3) and the outer wall of the supporting rod (21) frictionally collide, the opening (32) is provided with a connecting lug (31), the connecting lugs (31) are located at two opposite sides of the opening (32) and both extend outwards, and the connecting lug (31) is provided with a fastening assembly (33) for adjusting the distance between the two connecting lugs (31).

4. The wind-resistant tent is characterized in that the fixing assembly (4) comprises a nail body (42), a nail head (41) for being inserted into the ground and a nail cap (43) for being connected with the tent cloth (1), two ends of the nail body (42) are respectively connected with the nail head (41) and the nail cap (43), the nail body (42) is hollow, an interference nail (421) for being abutted against the ground is further connected in the nail body (42) in a sliding manner, a nail hole (422) for allowing the interference nail (421) to slide is further formed in the nail body (42), and a driving device (5) for driving the interference nail (421) to extend out of the nail body (42) is further arranged in the nail body (42).

5. The wind-resistant tent according to claim 4, wherein the driving device (5) comprises a push rod (51) and a connecting rod (52), one end of the connecting rod (52) is hinged with the outer side surface of the push rod (51), the other end of the connecting rod (52) is hinged with the interference nail (421), and when the push rod (51) moves along the length direction of the nail body (42), the push rod (51) pushes the interference nail (421) to slide in the nail hole (422) through the connecting rod (52).

6. The wind-resistant tent is characterized in that the push rod (51) comprises a threaded rod (511) and a push rod (512), the threaded rod (511) is in threaded connection with the inner side wall of the nail body (42), one end of the threaded rod (511) is connected with the nail cap (43), the other end of the threaded rod is in axial fixed circumferential rotation connection with the push rod (512), and when the nail cap (43) is rotated, the threaded rod (511) pushes the push rod (512) to move towards the length direction of the nail body (42).

7. A wind resistant tent as claimed in claim 6, characterized in that the said nail head (41) is of inverted triangular shape.

8. A wind resistant tent as claimed in claim 7, characterized in that the spike cap (43) is ring-shaped.

9. The wind-resistant tent according to claim 8, characterized in that the end of the nail body (42) close to the nail cap (43) is provided with a polygonal boss (6).