An outdoor tent with adjustable tent body tightness

Abstract

The present application relates to the technical field of outdoor tents, and particularly relates to an outdoor tent capable of adjusting the tightness of a tent body, which comprises a support frame, a top tent arranged on the top of the support frame, and side tents arranged on the two sides of the support frame; a plurality of air bag reinforcing ribs are fixedly connected to the top of the top tent at equal intervals; four weight boxes are fixedly connected to the four corners of the top tent respectively; and two water diversion grooves are arranged on the two sides of the support frame respectively. The air bag reinforcing ribs and the weight boxes are arranged, the air bag reinforcing ribs are used to straighten the top tent in the transverse direction, the weight boxes are used to straighten the top tent in the longitudinal direction, the tightness of the top tent in the transverse direction and the longitudinal direction is effectively guaranteed, the stability of the top tent is improved, the resistance of the top tent to wind is improved by controlling the tightness of the top tent, and the shaking amplitude of the top tent when the wind blows on the top tent is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of outdoor tents, in particular to an outdoor tent capable of adjusting the tightness of the tent body. BACKGROUND

[0002] Tents are shelters supported on the ground to shelter from the wind and rain, sunlight and temporary residence, since tents have high portability, they are often used in the field environment.

[0003] A tent top cloth tightness adjusting mechanism for an outdoor tent is disclosed in the patent with publication number CN218092366U, which comprises a top frame, a beam frame and a leg pipe. The beam frame is arranged between two adjacent leg pipes. The top frame is used to be installed with the leg pipe or / and the beam frame.

[0004] However, the above-mentioned tightness adjusting mechanism still has certain defects in use. When the tent is installed by ground nails and wind ropes, the tightness of the tent body in the length direction of the surface is not as good as that in the height direction of the surface. Moreover, when the tent is used in a scene with strong wind, the tent body is easy to sway. SUMMARY

[0005] The present application aims to solve the problems existing in the prior art and provides an outdoor tent capable of adjusting the tightness of the tent body.

[0006] To achieve the above-mentioned purpose, the present application adopts the technical scheme of an outdoor tent capable of adjusting the tightness of the tent body, comprising:

[0007] A support frame, the top of the support frame is provided with a top tent, and the two sides of the support frame are provided with side tents;

[0008] A plurality of air bag reinforcing ribs are fixedly connected to the top of the top tent at equal intervals;

[0009] Four weight boxes are fixedly connected to the four corners of the top tent, respectively;

[0010] Two water diversion grooves are arranged on the two sides of the support frame, respectively;

[0011] In the use process of the outdoor tent, the top tent and the side tent are fixed by the support frame, the top tent is reinforced by the weight boxes, the top tent is reinforced by the air bag reinforcing ribs, and the rainwater is guided when it rains, so that the rainwater is guided into the weight boxes through the water diversion grooves. By using the rainwater to increase the weight of the weight boxes, the weight boxes are further fixed to the top tent.

[0012] Preferably, the support frame comprises:

[0013] Two triangular supports, two sides of the opposite bottom of the two triangular supports are fixedly connected with side beams, two side tents are arranged at the bottom of the two side beams respectively;

[0014] Four support columns are fixedly connected at the bottom of the two triangular supports respectively;

[0015] A top beam is fixedly connected at the top of the opposite side of the two triangular supports respectively, and the top tent is arranged at the top of the triangular support.

[0016] Preferably, it further comprises:

[0017] A plurality of drive sliding blocks are slidingly installed in the side beams, and the plurality of drive sliding blocks are fixedly connected at the top of the side tent at equal intervals;

[0018] A plurality of air bag connecting pipes are arranged between adjacent two drive sliding blocks, and the plurality of air bag connecting pipes are communicated with each other;

[0019] An air pump is communicated with the air bag connecting pipe, and is used for supplying air into the air bag connecting pipe;

[0020] During the use of the outdoor tent, the air pump is used for inflating the air bag connecting pipe, so that the air bag connecting pipe is expanded, the air bag connecting pipe supports the plurality of drive sliding blocks by using the gas, and then the support of the side tent is realized.

[0021] Preferably, it further comprises:

[0022] A hollow groove is a space formed inside the air bag reinforcing rib in the expanded state, and the cross section of the air bag reinforcing rib in the expanded state is triangular;

[0023] A plurality of buffer strips are fixedly connected at the two ends of adjacent two air bag reinforcing ribs, and a plurality of air holes are arranged on the buffer strips, and the plurality of air bag reinforcing ribs are communicated through the air holes;

[0024] The air pump is also used for supplying air into the air bag reinforcing rib, so that the air bag reinforcing rib is expanded;

[0025] During the use of the outdoor tent, the air pump is used for expanding the air bag reinforcing rib, and the air bag reinforcing rib guides the rainwater when it rains, and the hollow arrangement can also reduce the noise caused by the rainwater impacting on the top tent.

[0026] Preferably, it further comprises:

[0027] A rain sensor is fixedly connected at one end of the bottom of one of the triangular supports;

[0028] A controller is fixedly connected to one of the side beams;

[0029] A three-way valve is embedded in the interior of the side beam;

[0030] During the use of the outdoor tent, the controller controls the communication path of the three-way valve according to the rainfall information fed back by the rainfall sensor, so that the air pump supplies air to the air bag reinforcing ribs, and the shape stability of the tent is further improved by the inflation of the air bag reinforcing ribs.

[0031] Preferably, it also comprises:

[0032] A limiting ring is fixedly connected to both ends of the water diversion groove;

[0033] A fixing rope is fixedly connected to the four corners of the bottom of the tent;

[0034] During the erection of the outdoor tent, after the fixing rope passes through the limiting ring from the corner of the tent, the end of the fixing rope away from the tent is fixed on the weight box. During the rainfall, part of the water flow in the water diversion groove is guided into the weight box through the limiting ring and the fixing rope, and the tent is further reinforced by the rainwater weight.

[0035] Preferably, it also comprises:

[0036] A ground nail is fixedly connected to the bottom center of the weight box;

[0037] A water storage tank is opened in the weight box;

[0038] A plurality of electromagnetic valves are equidistantly arranged at the bottom of the weight box, and the plurality of electromagnetic valves form a rectangle respectively, and the rectangle formed by the plurality of electromagnetic valves is located outside the ground nail;

[0039] The controller is also used to control the opening of the electromagnetic valve;

[0040] During the use of the outdoor tent, during the rainfall, the weight box blocks the rain for the soil around the ground nail, so that the soil around the ground nail remains dry. During the removal of the outdoor tent, if it is a sunny day, the rainwater collected in the weight box is immersed into the soil around the ground nail by opening the electromagnetic valve, so as to reduce the difficulty of pulling out the ground nail.

[0041] Preferably, mounting grooves are opened in the four sides of the weight box, folding rubbers and support plates are arranged in the mounting grooves, and the inner and outer circles of the folding rubbers are fixedly sleeved with the support plates and the inner walls of the mounting grooves respectively.

[0042] Preferably, a plurality of guide grooves are formed on the fixing rope, and the guide grooves are used for guiding rainwater into the weight boxes.

[0043] Preferably, the guide grooves formed on the fixing rope are linear or spiral.

[0044] Compared with the prior art, the present application has the following beneficial effects:

[0045] 1、The present application can effectively guarantee the tightness of the canopy in the transverse and longitudinal directions through the gas bag reinforcing rib and the weight box, thereby improving the stability of the canopy.

[0046] 2、The present application can improve the tightness of the canopy in the transverse and longitudinal directions through the buffer strip, thereby improving the stability of the canopy.

[0047] 3、The present application can effectively fix the canopy and the side canopy through the gas pump, and the gas bag reinforcing rib can improve the reinforcing effect of the weight box on the canopy. BRIEF DESCRIPTION OF DRAWINGS

[0048] Figure 1 It is a schematic view of the overall structure of the present application.

[0049] Figure 2 It is a schematic view of the overall structure of the present application. Figure 1

[0050] Figure 3 It is a bottom view of the overall structure of the present application.

[0051] Figure 4 It is a schematic view of the overall structure of the present application. Figure 3

[0052] Figure 5 It is a schematic view of the overall structure of the present application.

[0053] Figure 6 It is a schematic view of the overall structure of the present application.​​Figure 5 Enlarged view of the structure of part C.

[0054] Figure 7 Structure sectional view of the side beam of the present application.

[0055] Figure 8 Structure sectional view of the side beam of the present application. Figure 7 Enlarged view of the structure of part D.

[0056] Figure 9 Structure sectional view of the side beam of the present application.

[0057] Figure 10 Structure sectional view of the side beam of the present application.

[0058] Figure 11 Structure sectional view of the side beam of the present application.

[0059] Figure 12 Structure sectional view of the side beam of the present application.

[0060] Figure 13 Structure sectional view of the side beam of the present application.

[0061] Figure 14 Structure sectional view of the side beam of the present application.

[0062] Figure 15 Structure sectional view of the side beam of the present application.

[0063] Figure 16 Structure sectional view of the side beam of the present application.

[0064] Figure: 1, triangular support; 2, canopy; 3, airbag reinforcing rib; 4, water diversion groove; 5, weight box; 6, fixed rope; 7, side canopy; 8, limiting ring; 9, rain sensor; 10, air pump; 11, controller; 12, communication pipe; 13, side beam; 14, support column; 15, hollow groove; 16, airbag connecting pipe; 17, drive sliding block; 18, buffer strip; 19, three-way valve; 20, built-in pipe; 21, water storage tank; 22, ground nail; 23, triangular platform; 24, connecting rod; 25, fixed platform; 26, rectangular column; 27, drive sliding groove; 28, magnetic plate; 29, fixed block; 30, electromagnetic valve; 31, support rod; 32, blocking canopy. DETAILED DESCRIPTION

[0065] The following description is presented to enable any person skilled in the art to practice the application as claimed. The preferred embodiments disclosed herein are only examples of the application and alternative variations thereof are contemplated as falling within the spirit and scope of the application.

[0066] AsFigures 1 to 11 The adjustable outdoor tent shown in the body tightness, comprising:

[0067] Support frame, the top of the support frame is provided with a canopy 2, and both sides of the support frame are provided with side canopies 7;

[0068] A plurality of air bag stiffeners 3 are fixedly connected at the top of the canopy 2 at equal intervals;

[0069] Four weight boxes 5 are fixedly connected with the four corners of the canopy 2, respectively;

[0070] Two water diversion channels 4 are arranged on both sides of the support frame, respectively;

[0071] During use of the outdoor tent, the canopy 2 and the side canopy 7 are fixed by the support frame, the canopy 2 is reinforced by the weight box 5, the canopy 2 is reinforced by the air bag stiffener 3, and the rainwater is guided to the weight box 5 through the water diversion channel 4 during rainfall, so that the canopy 2 is further fixed by the weight box 5 through the weight of the rainwater.

[0072] In specific implementation, a curtain can be additionally arranged at the bottom of both ends of the support frame, so that the outdoor tent can be effectively sealed, and the outdoor tent can form a pavilion by opening the side canopy 7 and the canopy 2.

[0073] During erection of the outdoor tent, the canopy 2 and the side canopy 7 are fixed by the support frame, then the four corners of the canopy 2 are fixed by the weight box 5, and after the canopy 2 is fixed by the weight box 5, both sides of the canopy 2 are located above the water diversion channel 4, so that the rainwater can be effectively guided by the water diversion channel 4 during rainfall, the weight of the weight box 5 is effectively increased by guiding part of the rainwater to the weight box 5, the stability of the weight box 5 is improved by the weight, and the reinforcing effect of the weight box 5 on the canopy 2 is improved.

[0074] In the process of rainfall, the air bag reinforcing rib 3 is inflated by control, the air bag reinforcing rib 3 is supported to the canopy 2 by the tension of gas, the stability of the canopy 2 is maintained, and the purpose of fixing the canopy 2 is achieved, the canopy 2 is straightened in the transverse direction by the air bag reinforcing rib 3, the canopy 2 is straightened in the longitudinal direction by the weight box 5, the tightness of the canopy 2 in the transverse direction and the longitudinal direction is effectively guaranteed, and the stability of the canopy 2 is improved, the resistance of the canopy 2 to wind is improved by controlling the tightness of the canopy 2, and the shaking amplitude of the canopy 2 when the wind blows on the canopy 2 is reduced, the noise generated by the wind blowing on the canopy 2 is reduced by reducing the shaking amplitude of the canopy 2, and the difficulty of the tent being blown by the wind is also increased by the weight of the weight box 5, which is beneficial to avoid the situation that the tent is blown by the wind.

[0075] By the setting of the water guide groove 4, the rainwater can be effectively guided to enter the weight box 5, and the probability of the rainwater adhering to the side canopy 7 is reduced, so that the water guide groove 4 can effectively block the rain for the side canopy 7.

[0076] When there is wind, the air bag reinforcing rib 3 has certain toughness after inflation, so that the air bag reinforcing rib 3 can buffer when the wind blows on the device, and the impact force of the wind on the device is reduced.

[0077] As a further embodiment of the present application, the support frame comprises:

[0078] Two triangular supports 1, the two ends of the bottom of the side opposite to each other of the two triangular supports 1 are fixedly connected with side beams 13, and two side canopies 7 are arranged at the bottom of the two side beams 13 respectively;

[0079] Four support columns 14 are fixedly connected at the two ends of the bottom of the two triangular supports 1 respectively, the water guide grooves 4 are fixedly connected with support rods 31 at the two ends of the side opposite to each other respectively, the four support rods 31 are fixedly connected on the four support columns 14 respectively, and the two water guide grooves 4 are fixed on the two sides of the support frame through the four support rods 31.

[0080] A top beam is fixedly connected at the top of the side opposite to each other of the two triangular supports 1 respectively, and the canopy 2 is arranged at the top of the triangular support 1.

[0081] In the specific implementation, the support frame, i.e. the basic skeleton, of the tent is formed by the triangular supports 1, the support columns 14, the side beams 13 and the top beam, then the canopy 2 is laid on the top of the two side beams 13, and the center of the canopy 2 is located at the top of the top beam, so that the device forms a tent.

[0082] As an optional embodiment, as Figure 12As shown, the triangular support 1 can adopt a solid frame, and the surface is not provided with a hollow, directly realizing the support and blocking effect;

[0083] As an optional embodiment, as shown in the drawings, Figure 13 As shown, the triangular support 1 can also adopt a hollow frame, and when the hollow frame is adopted, the plugging tent 32 is added at the hollow part to realize the plugging of the device, which is convenient for subsequent sealing of the outdoor tent with the door curtain. Compared with the solid frame, the weight can be reduced, the supporting difficulty of the staff can be reduced, and the staff supporting installation is beneficial.

[0084] As a further embodiment of the present application, it further comprises:

[0085] A plurality of drive sliding blocks 17 are slidingly installed in the side beam 13, and the plurality of drive sliding blocks 17 are equidistantly fixedly connected to the top of the side tent 7. The bottom of the side beam 13 is provided with a drive sliding groove 27, and the drive sliding groove 27 is slidingly connected with the plurality of drive sliding blocks 17.

[0086] A plurality of air bag connecting pipes 16 are arranged between adjacent two drive sliding blocks 17, and the plurality of air bag connecting pipes 16 are communicated with each other.

[0087] A gas pump 10 is communicated with the air bag connecting pipe 16, and is used for supplying gas to the air bag connecting pipe 16. A guide hole is arranged on the drive sliding block 17 close to the gas pump 10, and the end of the guide hole away from the air bag connecting pipe 16 is communicated with an embedded pipe 20. The embedded pipe 20 is embedded in the side beam 13, and the end of the embedded pipe 20 away from the air bag connecting pipe 16 is communicated with the output end of the gas pump 10.

[0088] During the use of the outdoor tent, the gas pump 10 is used to inflate the air bag connecting pipe 16, so that the air bag connecting pipe 16 is inflated, and the gas is used to support the plurality of drive sliding blocks 17, thereby realizing the support of the side tent 7.

[0089] In the specific implementation, the gas pump 10 is started by the controller 11, so that the gas pump 10 outputs the gas flow to the air bag connecting pipe 16, so that the air bag connecting pipe 16 is inflated. After the air bag connecting pipe 16 is inflated, the gas is used to support the drive sliding block 17, thereby enabling the drive sliding block 17 to support the side tent 7 on the side of the outdoor tent.

[0090] As a further embodiment of the present application, one end of the side cover 7 is fixedly connected to one of the struts 14, and the other end of the side cover 7 is fixedly connected to a magnetic plate 28. When the air pump 10 inflates the air bag connecting pipe 16 to support the driving slider 17, the magnetic plate 28 can be adsorbed to the other strut 14 by magnetic force to assist the support of the air bag connecting pipe 16 to the driving slider 17. When the side cover 7 is opened, the gas in the air bag connecting pipe 16 is first released, and then the magnetic plate 28 is adsorbed to the strut 14 fixedly connected to the side cover 7, and the side cover 7 can also be clamped and fixed by the magnetic plate 28.

[0091] As a further embodiment of the present application, it also includes:

[0092] The hollow groove 15 is a space formed inside the air bag reinforcing rib 3 in the inflated state, and the cross section of the air bag reinforcing rib 3 in the inflated state is triangular.

[0093] A plurality of buffer strips 18 are fixedly connected to the ends of two adjacent air bag reinforcing ribs 3, and the buffer strips 18 are provided with air holes for communication between the plurality of air bag reinforcing ribs 3.

[0094] The air pump 10 is also used to supply air to the air bag reinforcing rib 3 to inflate the air bag reinforcing rib 3.

[0095] The middle section of the built-in pipe 20 is connected to the input end of the three-way valve 19, and the two output ends of the three-way valve 19 are respectively connected to the air bag connecting pipe 16 and the communication pipe 12. The communication pipe 12 penetrates through the side beam 13 and the top cover 2 and is connected to one of the hollow grooves 15. The two air pumps 10 on the side beam 13 are both connected to the three-way valve 19, that is, the plurality of air bag reinforcing ribs 3 on the top of the top cover 2 are inflated by the two air pumps 10.

[0096] During use of the outdoor tent, the air bag reinforcing rib 3 is inflated by the air pump 10 to guide rainwater, and the hollow setting can also reduce noise caused by rainwater impacting on the top cover 2.

[0097] In specific implementation, the buffer strip 18 is arranged between two adjacent air bag reinforcing ribs 3. When the air pump 10 inflates the air bag reinforcing rib 3, the buffer strip 18 is also inflated, thereby supporting the air bag reinforcing rib 3 in the longitudinal direction, supporting the roof 2 in the longitudinal direction through the support of the air bag reinforcing rib 3, further promoting the straightening effect of the weight box 5 on the roof 2. When it rains, part of the rainwater impacts on the inclined surface of the air bag reinforcing rib 3, and the inclined surface of the air bag reinforcing rib 3 can play a role in draining the rainwater. The hollow groove 15 has a certain sound insulation and noise reduction effect, which can reduce the noise generated by the rainwater impacting on the roof 2. In addition, the flow channel formed between the two adjacent air bag reinforcing ribs 3 can effectively guide the rainwater to flow into the water guide groove 4, and then flow into the weight box 5 through the water guide groove 4, so as to increase the weight of the weight box 5.

[0098] In the process of raining, the buffer strip 18 is arranged, and the buffer strip 18 can accumulate part of the water flow and form a small amount of accumulated water on the side edge of the roof 2. The accumulated rainwater can press the side edge of the roof 2, increase the weight of the side edge of the roof 2, and achieve the purpose of reinforcing the roof 2.

[0099] As a further embodiment of the present application, it further comprises:

[0100] The rain sensor 9 is fixedly connected to one end of the bottom of one of the triangular supports 1.

[0101] The controller 11 is fixedly connected to one of the side beams 13.

[0102] The three-way valve 19 is embedded in the inside of the side beam 13.

[0103] In the process of using the outdoor tent, the controller 11 controls the communication path of the three-way valve 19 according to the rainfall information fed back by the rain sensor 9, so that the air pump 10 supplies air to the air bag reinforcing rib 3, and further improves the shape stability of the roof 2 through the inflation of the air bag reinforcing rib 3.

[0104] In specific implementation, the communication path of the three-way valve 19 is adjusted by the controller 11. The input end of the three-way valve 19 is communicated with the air bag connecting pipe 16, so that the air bag connecting pipe 16 unfolds the side canopy 7. The input end of the three-way valve 19 is communicated with the communication pipe 12, so that the air pump 10 inflates the air bag reinforcing rib 3, and the air bag reinforcing rib 3 is inflated.

[0105] By setting the rain sensor 9, when it rains, the rain sensor 9 will send the first request information to the controller 11, and after the controller 11 receives the first request information, the first control information and the second control information will be generated, and the first control information will be sent to the three-way valve 19, so that the three-way valve 19 will be communicated with the communication pipe 12 and the air pump 10, and after five seconds of delay, the controller 11 will send the second control information to the air pump 10 to control the air pump 10 to open, and realize the air inflation work of the air bag reinforcing rib 3. Because it usually rains with strong wind, by inflating the air bag reinforcing rib 3 when it rains, it is beneficial to prevent the air bag reinforcing rib 3 from being insufficient in gas, so that the roof 2 cannot be effectively fixed, and then the roof 2 is blown by the wind.

[0106] As a further embodiment of the present application, it also includes:

[0107] The limiting ring 8 is fixedly connected to the both ends of the water guide groove 4.

[0108] The fixed rope 6 is fixedly connected to the four corners of the bottom of the roof 2, one end of the fixed rope 6 is fixedly connected with the fixed block 29, and the four corners of the bottom of the roof 2 are fixedly connected with the fixed block 29, the fixed rope 6 realizes the pulling of the roof 2 through the fixed block 29, and the end of the fixed rope 6 away from the fixed block 29 is fixedly connected with the fixed table 25, and the fixed table 25 is arranged on the weight box 5.

[0109] In the process of setting up the outdoor tent, after the fixed rope 6 passes through the limiting ring 8 from the corner of the roof 2, the end of the fixed rope 6 away from the roof 2 is fixed on the weight box 5, and in the process of raining, part of the water flow in the water guide groove 4 is guided into the weight box 5 through the limiting ring 8 and the fixed rope 6, and the rainwater is used to increase the weight to further realize the reinforcement of the roof 2.

[0110] In specific implementation, the weight box 5 realizes the longitudinal fixation of the roof 2 through the fixed rope 6, and in the process of raining, the water flow in the water guide groove 4 flows out from both ends, part of the water flow impacts on the fixed rope 6, and part of the water flow flows into the weight box 5 through the guidance of the fixed rope 6, so as to realize the weight increasing work of the weight box 5.

[0111] As a further embodiment of the present application, a plurality of guide grooves are formed on the fixed rope 6, and the guide grooves are used to guide the rainwater into the weight box 5.

[0112] The guide grooves formed on the fixed rope 6 are straight lines or spirals.

[0113] As an optional embodiment, as Figure 14As shown, the guide groove provided on the fixed rope 6 is linear, and the linear guide groove is used to guide the rainwater, so that the rainwater can be guided into the weight box 5 along the guide groove.

[0114] As an optional embodiment, as shown in Figure 15 As shown, the guide groove provided on the fixed rope 6 is spiral, compared with the linear guide groove, the spiral guide groove also has a certain water locking function, which uses the water tension to make the rainwater adhere to the fixed rope 6, and when the rainfall is less, the rainwater can be collected through the water locking function.

[0115] Through the setting of the water guide groove 4, the accumulation of rainwater on both sides of the device can be effectively reduced.

[0116] As a further embodiment of the present application, it further comprises:

[0117] The ground nail 22 is fixedly connected at the bottom center of the weight box 5;

[0118] The water storage groove 21 is opened in the weight box 5;

[0119] The plurality of electromagnetic valves 30 are equidistantly arranged at the bottom of the weight box 5, and the plurality of electromagnetic valves 30 form a rectangle, and the rectangle is located outside the ground nail 22;

[0120] The controller 11 is also used to control the opening of the electromagnetic valve 30;

[0121] The cross section of the ground nail 22 is rectangular, and the four sides of the ground nail 22 are fixedly connected with a plurality of triangular platforms 23 for preventing falling, the center of the water storage groove 21 is fixedly connected with a rectangular column 26, the fixed platform 25 is fixedly connected at the top of the rectangular column 26, the four sides of the fixed platform 25 are fixedly connected with a plurality of connecting rods 24, and the ends of the plurality of connecting rods 24 away from the fixed platform 25 are fixedly connected with the inner side wall plates of the water storage groove 21, respectively. When the fixed rope 6 guides water, the water flows into the water storage groove 21 through the gaps between the connecting rods 24.

[0122] During the use of the outdoor tent, the weight box 5 performs rain blocking work on the soil around the ground nail 22 during rainfall, so that the soil around the ground nail 22 remains dry, and during the removal of the outdoor tent, if it is a sunny day, the rainwater collected in the weight box 5 is soaked into the soil around the ground nail 22 by opening the electromagnetic valve 30, so as to reduce the difficulty of pulling out the ground nail 22.

[0123] In the specific implementation, the weight-increasing box 5 blocks rain during rainfall, avoids the rain from quickly wetting the soil around the ground peg 22, and thus avoids the loosening of the ground peg 22, thereby avoiding the situation that the device cannot be effectively fixed due to the loosening of the ground peg 22. During the dismantling of the outdoor tent, if it is a sunny day, the ground peg 22 is difficult to be pulled out of the ground. At this time, the electromagnetic valve 30 is controlled to be opened, so that the rainwater collected in the weight-increasing box 5 is immersed into the ground through the electromagnetic valve 30. At this time, the water is immersed into the soil around the ground peg 22, so that the soil around the ground peg 22 is loosened, thereby reducing the difficulty of pulling out the ground peg 22.

[0124] As an optional embodiment, as shown in Figure 16 The four sides of the weight-increasing box 5 are provided with mounting grooves, and the mounting grooves are provided with folding rubbers and support plates. The inner and outer circles of the folding rubbers are fixedly sleeved with the support plates and the inner walls of the mounting grooves, respectively. When rainwater enters the water storage groove 21, the rainwater collects and exerts a force on the folding rubbers and the support plates, and then the folding rubbers are unfolded through the support plates, so that the folding rubbers are supported on the outside of the weight-increasing box 5. On the one hand, the folding rubbers can improve the rainwater collection amount of the weight-increasing box 5, so that the weight of the weight-increasing box 5 is further improved. On the other hand, the folding rubbers can also expand the contact area between the weight-increasing box 5 and the ground, thereby better playing a rain-blocking role.

[0125] As a further embodiment of the present application, the working method of the controller 11 is specifically as follows:

[0126] The controller 11 acquires the first request information fed back by the rain sensor 9;

[0127] The controller 11 generates the first control information and the second control information according to the first request information;

[0128] The controller 11 sends the first control information to the three-way valve 19, so as to control the three-way valve 19 to communicate the air pump 10 with the hollow groove 15;

[0129] The controller 11 sends the second control information to the air pump 10 after a five-second delay, so as to control the air pump 10 to be opened.

[0130] As a further embodiment of the present application, the working method of the rain sensor 9 during the use of the outdoor tent is specifically as follows:

[0131] The rain sensor 9 acquires the rainfall information;

[0132] The rain sensor 9 generates the first request information according to the rainfall information;

[0133] The rain sensor 9 sends the first request information to the controller 11;

[0134] The first request information is generated by the rain sensor 9 when the rain sensor 9 detects that it rains around the outdoor tent, and the rain sensor 9 sends the first request information to the controller 11.

[0135] As a further embodiment of the present application, the method for the controller 11 to control the electromagnetic valve 30 to open is specifically:

[0136] The controller 11 is also communicatively connected with a contact switch, and the contact switch is fixedly connected to one of the weight boxes 5.

[0137] The control method further comprises the following steps:

[0138] The controller 11 acquires the second request information fed back by the contact switch;

[0139] The controller 11 generates third control information according to the second request information;

[0140] The controller 11 sends the third control information to the electromagnetic valve 30 to control the electromagnetic valve 30 to open.

[0141] The working principle of the present application is as follows:

[0142] In use, first, the support frame is built, then the canopy 2 is placed on the top of the support frame, and then the two side canopies 7 are placed on the two sides of the support frame, thereby realizing the basic construction of the device.

[0143] The fixing rope 6 is tightened, and then the ground peg 22 is inserted into the ground, thereby realizing the fixation of the device.

[0144] After the device is installed, the air pump 10 inflates the air bag reinforcing rib 3, and then the air pump 10 inflates the air bag connecting pipe 16.

[0145] In the process of using the outdoor tent, if it rains, the buffer strip 18 can form a small amount of water at both ends of the canopy 2 to press the side edges of the canopy 2, thereby promoting the fixing effect of the fixing rope 6 on the canopy 2, and avoiding the side edges of the canopy 2 from being blown open by the wind accompanying the rain, thereby increasing the difficulty of the side edges of the canopy 2 being blown open. In the process of raining, the fixing rope 6 can also guide the rainwater into the weight box 5, thereby increasing the weight of the weight box 5, strengthening the fixation of the ground peg 22 on the device, and improving the wind resistance of the device by increasing the mass of the weight box 5, thereby improving the stability of the device.

[0146] In the process of raining, the weight box 5 can also play a role in blocking rain for the soil around the ground peg 22, so that the soil around the ground peg 22 remains dry. When the device is removed, the contact switch is pressed to make the controller 11 control the electromagnetic valve 30 to open, and then the water in the weight box 5 is immersed into the soil around the ground peg 22, so that the soil around the ground peg 22 is loosened, thereby reducing the difficulty of pulling out the ground peg 22. The mud carried on the triangular platform 23 on the ground peg 22 can be cleaned in time by artificial.

[0147] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An outdoor tent with adjustable body tightness, characterized in that, The utility model provides an outdoor tent, including: Support frame, the top of support frame is provided with canopy (2), and the both sides of support frame are provided with side tent (7); A plurality of air bag stiffeners (3) are fixedly connected to the top of the canopy (2) at equal intervals; Four weight boxes (5) are respectively fixedly connected to the four corners of the canopy (2); Two water diversion channels (4) are respectively arranged on the both sides of the support frame; During the use of the outdoor tent, the canopy (2) and the side tent (7) are fixed by the support frame, the canopy (2) is reinforced by the weight box (5), the canopy (2) is reinforced by the air bag stiffener (3), and rainwater is guided to the weight box (5) through the water diversion channel (4) when it rains, so that the canopy (2) is further fixed by the weight box (5) by using the weight of rainwater to increase the weight of the weight box (5); Further including: Limiting ring (8), the both ends of the water diversion channel (4) are fixedly connected with the limiting ring (8); Fixed rope (6), the four corners of the bottom of the canopy (2) are fixedly connected with the fixed rope (6); During the erection of the outdoor tent, after the fixed rope (6) passes through the limiting ring (8) from the corner of the canopy (2), the end of the fixed rope (6) away from the canopy (2) is fixed on the weight box (5), and part of the water flow in the water diversion channel (4) is guided into the weight box (5) through the limiting ring (8) and the fixed rope (6) during the raining process, and the canopy (2) is further reinforced by using the weight of rainwater to increase the weight; Ground nail (22), fixedly connected to the bottom center of the weight box (5); Water storage tank (21) is opened in the weight box (5); A plurality of electromagnetic valves (30) are arranged at equal intervals at the bottom of the weight box (5), and the plurality of electromagnetic valves (30) form a rectangle, and the rectangle is located outside the ground nail (22); The controller (11) is also used for controlling the electromagnetic valve (30) to open; During the use of the outdoor tent, the soil around the ground nail (22) is rainproofed by the weight box (5) during the raining process, so that the soil around the ground nail (22) remains dry, and during the removal of the outdoor tent, if it is a sunny day, the water collected in the weight box (5) is immersed into the soil around the ground nail (22) by opening the electromagnetic valve (30), so as to reduce the difficulty of pulling out the ground nail (22).

2. The outdoor tent with adjustable body tightness of claim 1, wherein: The support frame includes: Two triangular supports (1), the bottom of the side of the two triangular supports (1) opposite to each other is fixedly connected with a side beam (13) at both ends, and the two side tents (7) are arranged at the bottom of the two side beams (13) respectively; Four support columns (14) are respectively fixedly connected to the bottom of the two triangular supports (1) at both ends; A top beam is fixedly connected at both ends to the top of the side of the two triangular supports (1) opposite to each other, and the canopy (2) is arranged at the top of the triangular support (1).

3. An outdoor tent with adjustable body tightness according to claim 2, characterized in that: Further comprising: a plurality of drive sliders (17) slidingly mounted in the side beams (13) and fixedly connected to the top of the side awning (7) at equal intervals; a plurality of air bag connecting pipes (16) respectively arranged between two adjacent drive sliders (17) and in communication with each other; an air pump (10) in communication with the air bag connecting pipes (16) and used for supplying air to the air bag connecting pipes (16); During use of the outdoor tent, the air pump (10) is used to inflate the air bag connecting pipes (16) so that the air bag connecting pipes (16) support the drive sliders (17) by means of air, thereby supporting the side awning (7).

4. An outdoor tent with adjustable body tightness according to claim 3, characterized in that: Further comprising: a hollow groove (15) formed in the inside of the air bag reinforcing rib (3) in the inflated state, the cross section of the air bag reinforcing rib (3) in the inflated state being triangular; a plurality of buffer strips (18) fixedly connected to the two ends of two adjacent air bag reinforcing ribs (3), the buffer strips (18) being provided with air holes, and the air bag reinforcing ribs (3) being in communication with each other through the air holes; the air pump (10) is further used for supplying air to the air bag reinforcing rib (3) to inflate the air bag reinforcing rib (3); During use of the outdoor tent, the air pump (10) is used to inflate the air bag reinforcing rib (3), and the air bag reinforcing rib (3) guides rainwater when it rains, and the hollow setting can also reduce the noise caused by the rainwater impacting on the top tent (2).

5. An outdoor tent with adjustable body tightness according to claim 4, characterized in that: Further comprising: a rain sensor (9) fixedly connected to one end of the bottom of one of the triangular supports (1); a controller (11) fixedly connected to one of the side beams (13); a three-way valve (19) embedded in the inside of the side beam (13); During use of the outdoor tent, the controller (11) controls the communication path of the three-way valve (19) according to the rainfall information fed back by the rain sensor (9) to enable the air pump (10) to supply air to the air bag reinforcing rib (3), and the shape stability of the top tent (2) is further improved by the inflation of the air bag reinforcing rib (3).

6. The adjustable tension outdoor tent of claim 1, wherein: The four sides of the weight box (5) are provided with mounting grooves, the mounting grooves are provided with folding rubbers and support plates, and the inner ring and outer ring of the folding rubbers are fixedly sleeved with the support plates and the inner walls of the mounting grooves, respectively.

7. The adjustable tautness outdoor tent of claim 1, wherein: The fixed rope (6) is provided with a plurality of guide grooves for guiding rainwater into the weight box (5).

8. An outdoor tent with adjustable body tightness according to claim 7, characterized in that: The guide grooves provided on the fixed rope (6) are straight lines or spirals.

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