Heat insulation tent

Abstract

The utility model belongs to the technical field of outdoor articles, and particularly relates to a heat insulation tent which comprises heat insulation cloth, the heat insulation cloth is composed of tarpaulin, a rubber heat insulation plate and canvas which are sequentially arranged from outside to inside, an aluminum foil rubber and plastic heat insulation plate is arranged on the outer side of the tarpaulin, and the rubber heat insulation plate is arranged on the outer side of the canvas. The rubber heat insulation plate is connected with the tarpaulin and the canvas in a folding mode, a plurality of vent holes are evenly formed in the rubber heat insulation plate in an array mode, inflation holes are formed in the canvas, rubber sealing plates are arranged on the periphery of the heat insulation cloth, and the two ends of each rubber sealing plate are connected with the tarpaulin and the canvas respectively. The supporting frame is composed of a transverse frame and stand columns, the stand columns are arranged at the two ends of the transverse frame and are vertically connected with the transverse frame on the same side in a detachable mode, and the section of the supporting frame is in an inverted U shape; wherein a plurality of supporting frames are arranged at the bottom of the supporting frame, and the heat insulation cloth is detachably connected with the supporting frames. And the heat insulation cloth is arranged, so that the effect of effectively insulating heat can be achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of outdoor products, and in particular relates to a heat-insulating tent. Background Art

[0002] With the development of the times and the improvement of people's quality of life, people have more pursuits for entertainment and leisure in daily life, among which camping is a particularly important one, and the most important equipment for camping is the tent.

[0003] For example, a Chinese patent with publication number CN212716118U discloses a push-pull tent, including a tarpaulin, wherein brackets are arranged in sequence on the inner side of the tarpaulin, and the spacing between adjacent brackets is one meter. Slide grooves are provided on the inner surfaces of both ends of the brackets, and sliders are arranged inside the slide grooves. Mounting columns are fixed on the end faces of the sliders, and crosses are sleeved on the ends of the mounting columns. The utility model uses a designed bracket, and the brackets can be arranged in multiple groups, which can be quickly connected through a cross, ensuring that the utility model can be infinitely extended for use. The designed slider is installed with the cross to make it have a certain aesthetic appearance, and at the same time ensure that the cross is connected to adjacent brackets. When pulling the utility model, the slider slides in the slide groove of the bracket, thereby avoiding the inconvenience of sliding and easy breakage of the traditional iron ring sleeved on the bracket.

[0004] Although this type of push-pull tent can achieve the effect of enabling the tent to be quickly connected by using the bracket and the cross, and having a certain aesthetic appearance while improving stability, the push-pull tent of this solution has poor heat insulation and sun protection capabilities on hot days. Utility Model Content

[0005] The purpose of the utility model is to provide a heat-insulating tent to achieve the effect of effectively isolating heat in view of the above-mentioned existing technical problems.

[0006] In view of this, the utility model provides a heat insulation tent, comprising:

[0007] Insulation cloth, the insulation cloth is composed of a tarpaulin, a rubber insulation board, and a canvas, the tarpaulin, the rubber insulation board, and the canvas are arranged in sequence from the outside to the inside, an aluminum foil rubber-plastic insulation board is arranged on the outside of the tarpaulin, the rubber insulation board is folded and connected to the tarpaulin and the canvas respectively, a plurality of ventilation holes are arranged on the rubber insulation board in a uniform array, an inflation hole is arranged on the canvas, a sealing cover is arranged on the inflation hole, a rubber sealing plate is arranged around the insulation cloth, and both ends of the rubber sealing plate are connected to the tarpaulin and the canvas respectively;

[0008] A support frame, the support frame is composed of a cross frame and columns, the columns are placed at both ends of the cross frame and are vertically detachably connected with the cross frame on the same side, and the cross section of the support frame is an inverted U shape;

[0009] Among them, a plurality of support frames are arranged at the bottom of the thermal insulation cloth, and the thermal insulation cloth is detachably connected to the support frames.

[0010] In the present technical solution, the heat-insulating tent is composed of a heat-insulating cloth and a support frame, wherein the heat-insulating cloth is composed of a tarpaulin, a rubber heat-insulating board, and a canvas, and the tarpaulin, the rubber heat-insulating board, and the canvas are arranged in sequence from the outside to the inside, and an aluminum foil rubber-plastic insulation board is arranged on the outside of the tarpaulin, and the aluminum foil rubber-plastic insulation board is a composite material composed of a rubber-plastic insulation board and an aluminum foil. The aluminum foil has a high reflectivity and can effectively block solar radiation heat to reduce heat transfer. The rubber-plastic insulation board has a low thermal conductivity and can effectively organize heat transfer while also having the effects of being waterproof, moisture-proof, fire-resistant, and flame-retardant. The rubber heat-insulating board is folded and connected to the tarpaulin and the canvas, respectively. A number of rubber heat-insulating boards are arranged between the tarpaulin and the canvas. The rubber heat-insulating board has a higher flexibility than the plastic board and can also provide a certain degree of support. The rubber The rubber insulation board is connected to the tarpaulin and the canvas by hot-melt connection. A number of cavities can be formed between the tarpaulin and the canvas through the connection between the rubber insulation board and the tarpaulin and the canvas. Due to the material, the rubber insulation board can be folded and fitted with the tarpaulin or the canvas, thereby saving a certain amount of space when the tent is stored. A number of ventilation holes are evenly arranged in an array on the rubber insulation board, and the cavities between the tarpaulin and the canvas can be connected by means of the ventilation holes. The canvas is provided with an inflation hole, and a sealing cover is provided on the inflation hole. Rubber sealing plates are arranged around the insulation cloth, and the two ends of the rubber sealing plates are respectively connected to the tarpaulin and the canvas. The material of the rubber sealing plate is consistent with that of the rubber insulation board. Compared with the rubber insulation board, the rubber sealing plate only lacks ventilation holes, and the rubber sealing plate is used to seal the several cavities inside the insulation cloth.

[0011] The support frame is composed of a cross frame and columns. The columns are placed at both ends of the cross frame and are vertically detachably connected to the cross frame on the same side, so that the cross section of the support frame is an inverted U shape. Several support frames are arranged at the bottom of the insulation cloth, and the insulation cloth is detachably connected to the support frames.

[0012] In the present technical solution, when it is necessary to build the tent, the sealing cover on the canvas is opened, and the inside of the insulation cloth is inflated through the inflation holes on the canvas. Because the ventilation holes on the rubber insulation pad can connect the cavities inside the insulation cloth, so that each cavity is filled with air so that the cross-section of the insulation cloth is in a shape formed by a plurality of mouth-shaped arrays, the rubber insulation pad can increase the thermal bridge between the tarpaulin and the canvas, thereby improving the thermal insulation effect of the insulation cloth. The main body of the tent is formed by arranging the insulation on the support frame, disassembling and connecting the support frame, and supporting the insulation cloth with the support frame. When the tent is not used, the air in the insulation cloth can be discharged from the inflation holes, and the rubber insulation board can be fitted with the tarpaulin and the canvas by utilizing the flexibility of the rubber insulation board, thereby saving a certain amount of space and improving the practicality of the present technical solution.

[0013] Furthermore, a ground rail is provided at the other end of the column relative to the cross frame, a ground rail slide groove is provided on the ground rail, a ground rail slider is provided on the other side of the column relative to the cross frame, the column and the ground rail are slidably connected through the ground rail slide groove and the ground rail slider, a positioning groove is provided on the side of the ground rail, a threaded hole matching the positioning groove is provided on the ground rail slider, and the ground rail is fixedly connected to the threaded hole by bolts passing through the positioning groove.

[0014] In the present technical solution, a ground rail is provided at the other end of the column relative to the cross frame, and a ground rail slide groove is provided on the ground rail, and a ground rail slider is provided on the other side of the column relative to the cross frame, and the column and the ground rail are slidably connected through the ground rail slide groove and the ground rail slider, and the ground rail can limit the moving direction of the column through the ground rail slide groove and the ground rail slider of the column and provide support for the column, thereby improving the stability of the present technical solution, and a positioning groove is provided on the side of the ground rail, and a threaded hole matching the positioning groove is provided on the ground rail slider. When the column needs to be fixed, a bolt is passed through the positioning groove and connected to the threaded hole member, and one side of the ground rail is clamped between the bolt and the threaded hole through the connection between the bolt and the threaded hole, and the friction force is used to fix the connection, and the positioning groove and the threaded hole can allow the user to fix the position of the column according to needs, thereby improving the practicality of the present technical solution.

[0015] Furthermore, a connecting groove is provided at the bottom of the cross frame, a connecting rod is provided in the connecting groove, the connecting rod is hinged to the side wall of the cross frame, the connecting rod is hinged to a cross beam on the other side of the cross frame, a handle is provided at the bottom of the cross beam, a storage groove is provided on the cross beam, telescopic rods are provided on both sides of the storage groove, the telescopic rods can be extended outward and connected to the column for disassembly and assembly, a first fixing hole is provided on the telescopic rod, a flap is hinged on the column, a second fixing hole is provided on the flap, and the first fixing hole and the second fixing hole are fixed and matched with each other by bolts.

[0016] In the present technical scheme, a connecting groove is provided at the bottom of the cross frame, a connecting rod is provided in the connecting groove, the connecting rod is hinged with the side wall of the cross frame, and the connecting rod is hinged with a cross beam relative to the other side of the cross frame, and a handle is provided at the bottom of the cross beam, through which the cross beam can be more easily taken out of the cross frame, and after taking it out, some outdoor supplies such as lamps can also be hung by the handle, thereby improving the practicality of the present technical scheme. A storage groove is provided at the upper end of the cross beam, and telescopic rods are provided on both sides of the storage groove. The telescopic rod is placed in the storage groove and is slidably connected with the cross beam, and the telescopic rod can be extended outward to be disassembled and connected with the column. The structural stability of the present technical scheme can be effectively improved by extending the telescopic rod through the cross beam and connecting it to the columns on both sides. A first fixing hole is provided on the telescopic rod, and a flap is intersected on the column, and a second fixing hole is provided on the flap. The first fixing hole and the second fixing hole are fixed and matched with bolts to achieve the effect of fixed connection between the cross beam and the column.

[0017] In the present technical solution, when the cross frame is not in use, the connecting rod and the cross frame are both stored in the connecting groove. When the tent needs to be set up, the cross beam is pulled out using the handle at the bottom of the cross beam, and then the telescopic rod is pulled out and fixed to the telescopic rod through the flap on the column, thereby improving the stability of the present technical solution. When the tent needs to be stored, the cross beam can be stored back into the connecting groove of the cross frame through the connecting rod, thereby saving storage space and improving the practicality of the present technical solution.

[0018] Furthermore, a cross is detachably connected between the support frame and the other support frames, the cross is formed by two connecting plates hinged at the center, a fixing module is provided on the column, and the cross is fixed by the fixing module.

[0019] In the technical solution, a cross is detachably connected between the support frame and the adventure support frame, the cross is formed by two connecting plates hinged at the center, a fixing module is provided on the column, and the cross is fixed to the column through the fixing module.

[0020] A fixed slide groove is arranged inside the column, and the fixed module is placed in the fixed slide groove. The fixed module is composed of a tension spring, a fixed slider, a pull wire, an axle, a ratchet, a pawl, and a turntable. The axle is arranged centrally in the fixed slide groove, and one end of the axle is rotatably connected to the column. The other end of the axle connected to the column is fixedly connected to the ratchet and extends through the column. A turntable is arranged at one end of the axle extending out of the column, and the ratchet is placed in the fixed slide groove. A pawl is arranged on the side of the fixed slide groove close to the ratchet. The pawl rotates with the column Connection, a rotating shaft is provided on the pawl, the rotating shaft penetrates one side of the column and extends out, a knob is provided on the end of the rotating shaft extending out of the column, tension springs are provided at both upper and lower ends of the fixed slide groove, one end of the tension spring is fixedly connected to the column, the other end of the tension spring relative to the column is connected to the fixed slider, the fixed slider is placed in the fixed slide groove and slidably connected to the column, a mounting column is provided on the fixed slider, the connecting plate of the cross is sleeved on the mounting column, the other end of the fixed slider relative to the tension spring is connected to the pull wire, and the pull wire is wound around the wheel axle.

[0021] In the present technical solution, when the support frame is assembled, in order to improve the stability of the present technical solution, a cross is arranged between each support frame, and the cross is connected to the fixing module on the column. In order to enable the cross to be connected to the support frames with different spacings, the wheel axle is first rotated by turning the turntable, and the fixed slider is moved toward the wheel axle by pulling the wire. The shape of the cross is changed by changing the distance between the fixed sliders on both sides to support the support frames with different spacings. When the cross is fixed, the direction of the pawl is changed by rotating the knob to fix the ratchet to prevent the fixed slider from being pulled back by the tension spring.

[0022] The beneficial effects of the utility model are:

[0023] 1. The heat insulation cloth can effectively improve the heat insulation performance of the technical solution, thereby improving the practicability of the technical solution.

[0024] 2. The connecting rods and beams inside the cross frame can improve the stability of the technical solution while reducing the storage space of the technical solution, thereby improving the practicality of the technical solution.

[0025] 3. The ground rail, the cross and the fixing module can effectively improve the structural strength of the technical solution and improve the stability of the technical solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a heat-insulating tent of the utility model;

[0027] Figure 2 It is an exploded view of the heat insulation cloth structure of the heat insulation tent of the utility model;

[0028] Figure 3 It is a schematic structural diagram of the horizontal frame part of the heat-insulating tent of the utility model;

[0029] Figure 4 This is an exploded view of the structure of the pillar part of the heat insulation tent of the utility model;

[0030] The symbols in the figure are as follows: 100, insulation cloth; 110, tarpaulin; 111, aluminum foil rubber-plastic insulation board; 120, rubber insulation board; 121, vent hole; 122, rubber sealing plate; 130, canvas; 131, inflation hole; 132, sealing cover; 200, support frame; 210, cross frame; 211, connecting groove; 212, connecting rod; 213, cross beam; 214, storage groove; 215, telescopic rod; 216, first fixing hole; 217, handle; 220, column; 221, fixed slide; 222, flap; 223, second fixed hole; 224, floor rail slider; 225, positioning hole; 230, floor rail; 231, floor rail slide; 232, positioning slot; 300, fixed module; 310, cross; 320, axle; 321, turntable; 322, pull wire; 323, fixed slider; 324, mounting column; 325, tension spring; 330, ratchet; 331, pawl; 332, knob. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0032] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail. However, in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0034] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0035] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0036] Example 1

[0037] like Figure 1 , 2 As shown, the utility model provides a heat insulation tent, comprising:

[0038] The heat-insulating cloth 100 is composed of a tarpaulin 110, a rubber heat-insulating board 120, and a canvas 130. The tarpaulin 110, the rubber heat-insulating board 120, and the canvas 130 are arranged in sequence from the outside to the inside. An aluminum foil rubber-plastic insulation board 111 is arranged on the outside of the tarpaulin 110. The rubber heat-insulating board 120 is folded and connected to the tarpaulin 110 and the canvas 130 respectively. A plurality of ventilation holes 121 are evenly arranged in an array on the rubber heat-insulating board 120. An inflation hole 131 is arranged on the canvas 130. A sealing cover 132 is arranged on the inflation hole 131. Rubber sealing plates 122 are arranged around the heat-insulating cloth 100. The two ends of the rubber sealing plate 122 are respectively connected to the tarpaulin 110 and the canvas 130;

[0039] A support frame 200, the support frame 200 is composed of a cross frame 210 and a column 220, the column 220 is placed at both ends of the cross frame 210 and is vertically detachably connected to the cross frame 210 on the same side, and the cross section of the support frame 200 is an inverted U-shape;

[0040] A plurality of support frames 200 are disposed at the bottom of the heat insulation cloth 100 , and the heat insulation cloth 100 is detachably connected to the support frames 200 .

[0041] In the technical solution, the heat-insulating tent is composed of a heat-insulating cloth 100 and a support frame 200, wherein the heat-insulating cloth 100 is composed of a tarpaulin 110, a rubber heat-insulating board 120, and a canvas 130, wherein the tarpaulin 110, the rubber heat-insulating board 120, and the canvas 130 are arranged in sequence from the outside to the inside, and an aluminum foil rubber-plastic insulation board 111 is arranged on the outside of the tarpaulin 110, and the aluminum foil rubber-plastic insulation board 111 is a composite material composed of a rubber-plastic insulation board and an aluminum foil, and the aluminum foil has a high reflectivity and can effectively block the sun. Radiant heat reduces heat transfer. The rubber-plastic insulation board has a low thermal conductivity and is waterproof, moisture-proof, fire-resistant and flame-retardant while effectively organizing heat transfer. The rubber insulation board 120 is folded and connected to the tarpaulin 110 and the canvas 130 respectively. A plurality of rubber insulation boards 120 are arranged between the tarpaulin 110 and the canvas 130. The rubber insulation board 120 has higher flexibility than the plastic board and can also provide a certain degree of support. The rubber insulation board 120 and the tarpaulin 110 and the canvas 130 are folded and connected to each other. The rubber heat insulation board 120 is connected with the tarpaulin 110 and the canvas 130 by hot-melt connection. A plurality of cavities can be formed between the tarpaulin 110 and the canvas 130. Due to the material, the rubber heat insulation board 120 can be folded and fitted with the tarpaulin 110 or the canvas 130, thereby saving a certain amount of space when the tent is stored. A plurality of ventilation holes 121 are evenly arranged on the rubber heat insulation board 120. The ventilation holes 121 can be used to connect the cavity between the tarpaulin 110 and the canvas 130. The canvas 130 is provided with an inflation hole 131, and a sealing cover 132 is provided on the inflation hole 131. The insulation cloth 100 is provided with rubber sealing plates 122 around it, and the two ends of the rubber sealing plates 122 are respectively connected to the tarpaulin 110 and the canvas 130. The material of the rubber sealing plates 122 is consistent with that of the rubber insulation board 120. Compared with the rubber insulation board 120, the rubber sealing plates 122 only lack the ventilation holes 121. The rubber sealing plates 122 are used to seal several cavities inside the insulation cloth 100.

[0042] The support frame 200 is composed of a cross frame 210 and a column 220. The column 220 is placed at both ends of the cross frame 210 and is vertically detachably connected to the cross frame 210 on the same side, so that the cross section of the support frame 200 is an inverted U shape. A plurality of support frames 200 are arranged at the bottom of the thermal insulation cloth 100, and the thermal insulation cloth 100 is detachably connected to the support frame 200.

[0043] In the present technical solution, when the tent needs to be built, the sealing cover 132 on the canvas 130 is opened, and the inside of the heat-insulating cloth 100 is inflated through the inflation hole 131 on the canvas 130. Because the vents 121 on the rubber heat-insulating pad can connect the cavities inside the heat-insulating cloth 100, so that each cavity is filled with air, the cross-section of the heat-insulating cloth 100 is in the shape of a plurality of mouth-shaped arrays, and the rubber heat-insulating pad can make the thermal bridge between the tarpaulin 110 and the canvas 130 grow further. In order to improve the heat insulation effect of the heat insulation cloth 100, the heat insulation cloth 100 is placed on the support frame 200 and connected to the support frame 200 by disassembly and assembly, and the heat insulation cloth 100 is supported by the support frame 200 to form the main body of the tent. When the tent is not used, the air in the heat insulation cloth 100 can be discharged from the inflation hole 131, and the flexibility of the rubber heat insulation board 120 can be used to fit the rubber heat insulation board 120 with the tarpaulin 110 and the canvas 130, thereby saving a certain amount of space and improving the practicality of the present technical solution.

[0044] Example 2

[0045] like Figure 1 , 4 As shown, this embodiment provides a heat-insulating tent, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0046] A floor rail 230 is provided at the other end of the column 220 relative to the cross frame 210, and a floor rail 231 slide groove is provided on the floor rail 230. A floor rail slider 224 is provided on the other side of the column 220 relative to the cross frame 210. The column 220 and the floor rail 230 are slidably connected with the floor rail slider 224 through the floor rail 231 slide groove. A positioning groove 232 is provided on the side of the floor rail 230, and a threaded hole matching the positioning groove 232 is provided on the floor rail slider 224. The floor rail 230 is fixedly connected with the threaded hole by bolts passing through the positioning groove 232.

[0047] In the present technical solution, the other end of the column 220 relative to the cross frame 210 is provided with a ground rail 230, and the ground rail 231 slide groove is provided on the ground rail 230. The other side of the column 220 relative to the cross frame 210 is provided with a ground rail slider 224. The column 220 and the ground rail 230 are slidably connected through the ground rail 231 slide groove and the ground rail slider 224. The ground rail 230 can limit the moving direction of the column 220 through the ground rail 231 slide groove and the ground rail slider 224 of the column 220, and can also provide support for the column 220. The stability of the technical solution is improved. A positioning groove 232 is provided on the side of the ground rail 230, and a threaded hole matching the positioning groove 232 is provided on the ground rail slider 224. When the column 220 needs to be fixed, the bolt is passed through the positioning groove 232 and connected to the threaded hole member. Through the connection between the bolt and the threaded hole, one side of the ground rail 230 is clamped between the bolt and the threaded hole and fixedly connected by friction. The positioning groove 232 and the threaded hole allow the user to fix the position of the column 220 as needed, thereby improving the practicality of the technical solution.

[0048] Example 3

[0049] like Figure 1 , 3 As shown, this embodiment provides a heat-insulating tent, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0050] A connecting groove 211 is provided at the bottom of the cross frame 210, a connecting rod 212 is provided in the connecting groove 211, the connecting rod 212 is hinged to the side wall of the cross frame 210, and the connecting rod 212 is hinged to a cross beam 213 on the other side of the cross frame 210, a handle 217 is provided at the bottom of the cross beam 213, a storage groove 214 is provided on the cross beam 213, telescopic rods 215 are provided on both sides of the storage groove 214, the telescopic rods 215 can be extended outwardly and connected with the column 220 for disassembly and assembly, a first fixing hole 216 is provided at the bottom of the telescopic rod 215, a flap 222 is hinged on the column 220, a second fixing hole 223 is provided on the flap 222, and the first fixing hole 216 and the second fixing hole 223 are fixed and matched with each other by bolts.

[0051] In the present technical solution, a connecting groove 211 is provided at the bottom of the cross frame 210, a connecting rod 212 is provided in the connecting groove 211, the connecting rod 212 is hinged to the side wall of the cross frame 210, and the connecting rod 212 is hinged to a cross beam 213 on the other side of the cross frame 210, and a handle 217 is provided at the bottom of the cross beam 213, through which the cross beam 213 can be more easily taken out from the cross frame 210, and after being taken out, some outdoor items such as lamps can also be hung by the handle 217, thereby improving the practicality of the present technical solution, and a storage groove 214 is provided at the upper end of the cross beam 213, and telescopic rods 21 are provided on both sides of the storage groove 214. 5. The telescopic rod 215 is placed in the storage groove 214 and is slidably connected to the cross beam 213. The telescopic rod 215 can be extended outward to be disassembled and connected to the column 220. The telescopic rod 215 is extended through the cross beam 213 and connected to the columns 220 on both sides, which can effectively improve the structural stability of the technical solution. The bottom of the telescopic rod 215 is provided with a first fixing hole 216, and the column 220 is connected with a flap 222. The flap 222 is provided with a second fixing hole 223. The first fixing hole 216 and the second fixing hole 223 are fixed and matched by bolts to achieve the effect of fixed connection between the cross beam 213 and the column 220.

[0052] Example 4

[0053] like Figure 1 , 4 As shown, this embodiment provides a heat-insulating tent, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0054] A cross 310 is detachably connected between the support frame 200 and other support frames 200 . The cross 310 is formed by two connecting plates hinged at the center. A fixing module 300 is provided on the column 220 , and the cross 310 is fixed by the fixing module 300 .

[0055] In the technical solution, a cross 310 is detachably connected between the support frame 200 and the adventure support frame 200. The cross 310 is formed by two connecting plates hinged at the center. A fixing module 300 is provided on the column 220, and the cross 310 is fixed to the column 220 through the fixing module 300.

[0056] The column 220 is provided with a fixed slot 221 inside, and the fixed module 300 is placed in the fixed slot 221. The fixed module 300 is composed of a tension spring 325, a fixed slider 323, a pull wire 322, an axle 320, a ratchet 330, a pawl 331, and a turntable 321, wherein the axle 320 is centrally arranged in the fixed slot 221, and one end of the axle 320 is rotatably connected to the column 220, and the axle 320 is fixedly connected to the ratchet 330 relative to the other end connected to the column 220 and extends through the column 220, and a turntable 321 is provided at one end of the axle 320 extending out of the column 220, and the ratchet 330 is placed in the fixed slot 221, and a pawl 331 is provided on the side of the fixed slot 221 close to the ratchet 330, and the pawl 331 is provided on the side of the fixed slot 221 close to the ratchet 330. 31 is rotatably connected to the column 220, and a rotating shaft is provided on the pawl 331, and the rotating shaft penetrates one side of the column 220 and extends out, and a knob 332 is provided on the end of the rotating shaft extending out of the column 220, and a tension spring 325 is provided at both the upper and lower ends of the fixed slide groove 221, one end of the tension spring 325 is fixedly connected to the column 220, and the other end of the tension spring 325 relative to the column 220 is connected to the fixed slider 323, and the fixed slider 323 is placed in the fixed slide groove 221 and is slidably connected to the column 220, and a mounting column 324 is provided on the fixed slider 323, and the connecting plate of the cross 310 is sleeved on the mounting column 324, and the other end of the fixed slider 323 relative to the tension spring 325 is connected to the pull wire 322, and the pull wire 322 is wound around the wheel axle 320.

[0057] In the present technical solution, when the support frame 200 is assembled, in order to improve the stability of the present technical solution, a cross 310 is arranged between each support frame 200, and the cross 310 is connected to the fixing module 300 on the column 220. In order to enable the cross 310 to be connected to the support frames 200 at different intervals, the wheel axle 320 is first rotated by rotating the turntable 321, and the fixed slider 323 is moved toward the wheel axle 320 by the pull wire 322. The shape of the cross 310 is changed by changing the distance between the fixed sliders 323 on both sides to support the support frames 200 at different intervals. When the cross 310 is fixed, the direction of the pawl 331 is changed by rotating the knob 332 to fix the ratchet 330 to prevent the fixed slider 323 from being pulled back by the tension spring 325.

[0058] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the specific implementation methods described. The specific implementation methods described are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A heat-insulating tent, characterized in that: include: A heat-insulating cloth (100), the heat-insulating cloth (100) comprising a tarpaulin (110), a rubber heat-insulating board (120), and a canvas (130), the tarpaulin (110), the rubber heat-insulating board (120), and the canvas (130) being arranged in sequence from the outside to the inside, an aluminum foil rubber-plastic insulation board (111) being arranged on the outside of the tarpaulin (110), the rubber heat-insulating board (120) being folded and connected to the tarpaulin (110) and the canvas (130) respectively, a plurality of ventilation holes (121) being arranged in a uniform array on the rubber heat-insulating board (120), an air-filling hole (131) being arranged on the canvas (130), a sealing cover (132) being arranged on the air-filling hole (131), a rubber sealing board (122) being arranged around the heat-insulating cloth (100), and two ends of the rubber sealing board (122) being connected to the tarpaulin (110) and the canvas (130) respectively; A support frame (200), the support frame (200) being composed of a cross frame (210) and a column (220), the column (220) being disposed at both ends of the cross frame (210) and being vertically detachably connected to the cross frame (210) on the same side, and the cross section of the support frame (200) being in an inverted U shape; A plurality of support frames (200) are arranged at the bottom of the heat insulation cloth (100), and the heat insulation cloth (100) is detachably connected to the support frames (200).

2. The heat-insulating tent according to claim 1, characterized in that: A ground rail (230) is arranged at the other end of the column (220) relative to the cross frame (210), and a ground rail slide groove (231) is arranged on the ground rail (230). A ground rail slider (224) is arranged at the other side of the column (220) relative to the cross frame (210), and the column (220) and the ground rail (230) are slidably connected via the ground rail slide groove (231) and the ground rail slider (224).

3. The heat-insulating tent according to claim 2, characterized in that: A positioning groove (232) is provided on the side of the floor rail (230), a threaded hole matching the positioning groove (232) is provided on the floor rail slider (224), and the floor rail (230) is fixedly connected to the threaded hole by bolts passing through the positioning groove (232).

4. The heat-insulating tent according to claim 1, characterized in that: A connecting groove (211) is provided at the bottom of the cross frame (210), a connecting rod (212) is provided in the connecting groove (211), the connecting rod (212) is hinged to the side wall of the cross frame (210), a cross beam (213) is hinged to the other side of the cross frame (210), and a handle (217) is provided at the bottom of the cross beam (213).

5. The heat-insulating tent according to claim 4, characterized in that: The crossbeam (213) is provided with a storage groove (214), and telescopic rods (215) are provided on both sides of the storage groove (214). The telescopic rods (215) can be extended outwards to be detachably connected with the upright column (220).

6. The heat-insulating tent according to claim 5, characterized in that: The telescopic rod (215) is provided with a first fixing hole (216), the column (220) is hinged with a flap (222), the flap (222) is provided with a second fixing hole (223), and the first fixing hole (216) and the second fixing hole (223) are fixedly matched and connected by bolts.

7. The heat-insulating tent according to claim 1, characterized in that: A cross (310) is detachably connected between the support frame (200) and the other support frames (200), the cross (310) being formed by two connecting plates hinged at the center, a fixing module (300) being arranged on the column (220), and the cross (310) being fixed by the fixing module (300).

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