CN116717131A - Inflation assembly capable of preventing inner wall of inflation frame from being completely attached and inflation tent - Google Patents

Abstract

The application provides an inflation assembly and an inflation tent for preventing the inner wall of an inflation frame from being completely attached, wherein the inflation assembly comprises an inflation frame and a spacer arranged in an air chamber of the inflation frame, an air column for supporting the tent is formed after the inflation frame is inflated, and the spacer is used for forming an air ventilation channel for air circulation when the inflation frame is deflated; the inflatable frame or the partition is provided with an air inlet and an air outlet which are used for inflating or exhausting the inflatable frame. The inflatable assembly and the inflatable tent for preventing the inner wall of the inflatable frame from being completely attached can improve the exhaust speed and the gas exhaust rate of the inflatable tent.

Description

Inflation assembly capable of preventing inner wall of inflation frame from being completely attached and inflation tent

Technical Field

The application relates to the technical field of outdoor products, in particular to an inflatable assembly and an inflatable tent, wherein the inflatable assembly and the inflatable tent are used for preventing the inner wall of an inflatable frame from being completely attached.

Background

An inflatable tent is a tent that uses an inflatable air column as a support structure, and can be used during camping or camping. The inflatable tent is generally composed of an inflatable frame and tent cloth, wherein the inflatable frame is inflated to a certain air pressure intensity to form a column structure with rigid support, the column structure is used as a framework for supporting the tent cloth of the tent, the inflatable frame can form a supporting structure after being inflated, and the tent can be built without supporting rods. The traditional tent is built by using a plurality of metal rods as supporting structures, and compared with the traditional tent, the inflatable tent has the advantages of easiness in building, stable supporting structures, convenience in carrying and the like.

The current inflatable tent realizes the quick inflation of air column through built-in or external pump, but then need carry out manual exhaust through the discharge valve when the inflatable tent needs to accomodate, not only exhaust speed is slow, the manual exhaust is spent physically big when, because the manual exhaust makes the gas in the air column discharge thoroughly inadequately, the exhaust is unclean moreover, has increased the tent volume after accomodating, extremely is inconvenient for accomodating. In the process of realizing the application, the inventor finds that some inflatable tents with an air pumping function exist in the market at present, but the inflatable tents cannot thoroughly pump the air in the whole air column, because the air column for air pumping is mostly made of film-shaped materials, when the air pump is adopted to pump the air column, the inner surfaces of the air column films are easily attached to each other to block the air port of the air pump or form a partition in the inflatable frame, so that all the air in the whole air column cannot be thoroughly pumped out.

Disclosure of Invention

Based on the above, the application provides an inflatable assembly and an inflatable tent for preventing the inner wall of the inflatable frame from being completely attached, so as to solve the problem that the inner wall of the inflatable frame cannot be completely exhausted due to the complete attachment of the inner wall of the inflatable frame in the air exhaust process in the prior art.

In order to achieve the above object, the technical solution of the embodiment of the present application is as follows:

in a first aspect, an embodiment of the present application provides an inflation assembly, including an inflation frame and a spacer disposed in an air chamber of the inflation frame, wherein the inflation frame forms an air column for supporting a tent after inflation, and the spacer is used for forming an air channel through which air flows when the inflation frame is pumped.

In one embodiment, the spacer is a hollow tube or a solid tube with a vent passage.

In one embodiment, the inflatable frame includes one or more air column units, and when a plurality of the air column units are included, the air cells of each of the air column units communicate with each other.

In one embodiment, the separator is disposed in at least one air column unit, and the separator is fixed to or separated from the air column unit.

In one embodiment, the spacer is made of a flexible material.

In one embodiment, the spacer is an air duct with an air duct hole on the wall, the air duct comprises a plurality of air duct units, each air column unit is internally and correspondingly provided with one air duct unit, and the inner holes of all the air duct units are respectively communicated.

In one embodiment, the air pipe units are fixedly connected with the corresponding air column units respectively.

In one embodiment, the number of the air holes on each air pipe unit is multiple, and the air holes are uniformly or unevenly distributed along the length direction and the circumferential direction of the air pipe unit.

In one embodiment, the air pump is arranged in the air charging frame, the air pump comprises an air outlet, the air charging frame or the partition piece is provided with an air inlet and an air outlet, the air outlet is communicated with the air inlet and the air outlet, and the air pump is used for charging air into the air charging frame through the air inlet and the air outlet or pumping out air in the air charging frame through the air inlet and the air outlet.

In one embodiment, the inflation assembly further comprises a one-way intake and manual exhaust valve comprising an intake valve for inflating the inflation frame and an exhaust valve for manually deflating the inflation frame.

In one embodiment, the spacer is a solid rubber strip, and the outer surface of the spacer is provided with flange parts which are arranged in parallel or spirally along the length direction.

In one embodiment, the spacers are formed by connecting a plurality of plastic strips, and two adjacent spacers are movably connected.

In a second aspect, embodiments of the present application provide an inflatable tent comprising a tent cloth and an inflatable module as described above.

The application has at least the following beneficial effects: according to the inflatable assembly and the inflatable tent for preventing the inner wall of the inflatable frame from being completely attached, the partition piece is arranged in the air chamber of the inflatable frame, the partition piece can play a certain supporting role on the inner wall of the inflatable frame, when the inner wall of the inflatable frame is attached due to air suction, the partition piece can be prevented from being completely attached, a certain gap can be reserved between the partition piece and the inflatable frame, a ventilation channel capable of allowing air to circulate is formed, and accordingly smooth completion of air suction work of the inflatable frame is guaranteed, and air in the inflatable frame can be discharged more thoroughly.

Drawings

FIG. 1 is a schematic view of an inflatable module according to a first embodiment of the present application.

Fig. 2 is a schematic structural view of an inflation assembly according to a second embodiment of the present application.

Fig. 3 is a schematic view of an air column structure (after inflation of an inflatable frame) according to one embodiment of the present application.

Fig. 4 is a schematic view of an air column structure (after inflation of an inflatable frame) according to another embodiment of the present application.

FIG. 5 is a schematic illustration of a third embodiment of an inflation tube assembly according to the present application.

Fig. 6 is a schematic diagram of a circumferential distribution structure of air holes of an air duct according to one embodiment of the present application.

Fig. 7 is a schematic view of an inflation assembly according to a fourth embodiment of the present application.

Fig. 8 is a schematic structural view of an inflation assembly according to a fifth embodiment of the present application.

Fig. 9 is a schematic structural view of an inflation assembly according to a sixth embodiment of the present application.

Fig. 10 is a schematic structural view of a cross section of the plastic strip of fig. 9.

FIG. 11 is a schematic view of an inflation assembly according to a seventh embodiment of the present application.

Fig. 12 is a schematic view of an inflation assembly according to an eighth embodiment of the present application.

Fig. 13 is a schematic view showing the structure of an inflator assembly according to a ninth embodiment of the present application.

Fig. 14 is a schematic view of an inflation assembly according to one embodiment of the present application.

The meaning of the various reference numerals in the drawings is as follows:

1. an inflatable frame; 11. a gas column unit; 2. an air duct; 21. an air inlet and an air outlet; 22. an air guide hole; 23. a connection structure; 24. a tracheal unit; 25. an air duct tee joint; 26. an air duct four-way joint; 3. one-way air inlet and manual air outlet valves; 4. an air pump; 41. a start and stop button switch; 101. an arc-shaped air column; 102. supporting an air column; 103. a beam air column; 104. oblique beam air column; 105. a connection Liang Qizhu; 5. a spiral tube; 6. a plastic rib pipe; 7. a rubber strip; 71. a flange portion; 8. a bump structure; 9. a concave structure.

Detailed Description

The technical scheme of the application is further elaborated below by referring to the drawings in the specification and the specific embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the implementations of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, the inflatable tent according to the embodiment of the present application includes a tent cloth (not shown) and an inflatable module, the inflatable module includes an inflatable frame 1 and a spacer provided in an air chamber of the inflatable frame 1, and an air column for supporting the tent cloth is formed after the inflatable frame 1 is inflated. The air charging frame 1 or the partition is provided with an air inlet/outlet 21, and the air inlet/outlet 21 is used for charging or discharging air to/from the air charging frame 1.

As shown in fig. 2, the inflatable frame 1 is mostly made of TPU, TPU composite material or PVC sandwich net material, and the inflatable cavity is made by high-frequency welding or high-temperature heat-sealing process, so that no air leakage can be caused when the inflatable frame is used for a long time. The material is soft, easy to fold and convenient to store, but at the same time, because the material is in a bag shape when not inflated, the material can have a certain influence on the speed of inflation or air suction when the inflation frame 1 is directly inflated or air suction operation. For example, if the inflatable frame 1 is partially folded during inflation, a similar closed end is formed to block the passage of gas, and the inflation speed is affected, and meanwhile, the phenomenon of uneven inflation is caused; when the air is pumped, the inner surface of the bag-shaped inflatable frame 1 is adsorbed at the air inlet of the air pump 4 under the action of the pumping force of the air pump 4, so that the pumping speed is reduced, the air pumping work cannot be completed if the air inlet of the air pump 4 is completely blocked, and meanwhile, the air cannot be effectively discharged due to the fact that the inner wall of the inflatable frame 1 is attached when the air is pumped.

The inflatable frame 1 of the present embodiment includes one or more air column units 11, and when a plurality of air column units 11 are included, the air cells of each air column unit 11 communicate with each other. Specifically, the structure of the air column formed by inflating the inflatable frame 1 is not limited, and each air column unit 11 forms a section of air column after inflation. As shown in fig. 3, the inflated air column structure of the inflatable frame 1 may be, for example, a dome shape, including a plurality of arc-shaped air columns 101, a plurality of supporting air columns 102, and a plurality of beam air columns 103; alternatively, as shown in the figure, the inflated air column structure of the inflatable frame 1 may be in a sharp-top shape, including a plurality of diagonal beam air columns 104, a plurality of cross beam air columns 103 connected to Liang Qizhu and a plurality of supporting air columns 102 at the roof position; alternatively, as shown in fig. 4, a combination of a dome shape and a tip shape may be used. Either configuration of the inflatable frame 1 may be designed in the form of an inflatable module of this embodiment.

When the inflatable frame 1 includes a plurality of air column units 11, a spacer may be provided in each air column unit 11; alternatively, a spacer is provided in only one of the air column units 11; alternatively, spacers are provided in several of the air column units 11. The spacer may be fixed to the air column unit 11, or may be provided separately from the air column unit 11. When the separator and the air column unit 11 are fixedly connected, the separator may be disposed as close to the center of the air column unit 11 as possible. When the spacers are provided in each of the plurality of gas column units 11, the spacers in each of the gas column units 11 may be connected separately.

The structure of the spacer may be various, and the specific structure is not limited, so long as the inflatable frame 1 is not completely attached during exhaust, a certain gas circulation space exists between the inflatable frame 1 and the spacer, a ventilation channel is formed, and smooth gas flow can be ensured.

In some embodiments, as shown in fig. 7, the spacer is a spacer made of a flexible material. The spacer may be a helical tube 5, which may be a hollow tube of spring-like structure formed from a strip of material in a helically wound manner. For easy storage, the helical tube 5 may be made of a soft material such as plastic or rubber. The spiral tube 5 is not a truly circumferentially closed tube, but is formed by winding a long strip of material, and the hollow tube is formed with its inner cavity and the outside (the air chamber of the inflatable frame 1) in communication with each other. The helical tube 5 can play a certain supporting role on the inflatable frame 1, so that gas can circulate along the inner cavity of the helical tube 5. To avoid the air inlet and outlet from being blocked by the air charging frame 1, one end of the spiral tube 5 may be fixed at the air inlet and outlet, so as to further improve the air discharging effect and efficiency of the air charging frame 1.

In some embodiments, as shown in fig. 8, the spacer is a hollow tube or a solid tube with vent channels. In actual manufacturing, the convex points, concave points and grooves are arranged on the surface of the solid tube, and the convex edges can be formed. The plastic rib pipe 6 can be made of plastic, for example, on the basis of a common plastic pipe, convex ribs are spirally distributed along the circumferential direction of the plastic pipe, and the plastic pipe between every two adjacent convex ribs forms a dent due to the support of the convex ribs at the two ends, namely, a dent groove is formed between every two adjacent convex ribs. When the inner wall of the inflatable frame 1 is attached to the plastic rib pipe during air suction, the inflatable frame cannot be completely attached to the surface of the plastic rib pipe 6 due to the support of the convex ribs, and the air can form a circulation channel at the concave groove.

In some embodiments, the spacer may be a woven mesh tube (not shown), which preferably has a certain hardness and may play a role in supporting the inflatable frame 1, where the woven mesh tube is a tubular structure formed by weaving materials, and the woven materials have pores therebetween, so that the inner hole and the outer part of the woven mesh tube can be in air communication. The woven mesh tube can also be connected with an air inlet and an air outlet, so that the air charging frame 1 can be prevented from blocking the air inlet and the air outlet during air discharging.

As shown in fig. 9 and 10, in some embodiments, the spacer may be a solid piece, for example, a solid rubber strip 7, and flange portions 71 arranged in parallel or spirally are provided on the outer surface of the rubber strip 7 along the length direction, and a gas passage is formed between two adjacent flange portions 71, and the cross-sectional shape of the rubber strip 7 is not limited. The spacer in this embodiment may also be made of hard plastic, and because the hard plastic is not easy to bend, in order to facilitate storage of the tent, the spacer may be designed into multiple segments, and the segments are connected by a bendable structure, such as an elastic telescopic connector, or a common non-telescopic connector.

The radial dimension of the spacer in the above embodiment is not limited as long as the radial dimension of the spacer is ensured to be smaller than the radial dimension of the inflatable frame 1, so that a passage through which gas flows can be formed in the inflatable frame 1.

In some embodiments, as shown in fig. 1, the spacer may also be an airway provided with an airway. The air duct 2 of this embodiment is made of soft PVC or PU tubing, the shape of the air duct 2 is not greatly affected by the air pressure inside the air duct 2, that is, the air duct 2 is tubular all the time under the condition of no pressure, and the air duct 2 has certain flexibility and can be folded and stored.

As shown in fig. 1 and 2, the air duct 2 is provided with an air duct 22 and an air inlet/outlet 21, and the air duct 22 communicates the inflatable frame 1 with the air duct 2. The intake and exhaust ports 21 are used to connect with the air pump 4 to perform an air-filling or air-extracting operation on the air-filling frame 1. In order to accelerate the speed of inflation and air extraction, a plurality of air guide holes 22 can be formed in the air guide pipe 2, the air guide holes 22 can be uniformly distributed along the length direction of the air guide pipe 2, the air guide holes 22 distributed along the length direction of the air guide pipe 2 can be uniformly distributed, the air guide holes 22 distributed along the length direction of the air guide pipe 2 can be arranged on a straight line, or can be arbitrarily arranged, for example, a plurality of air guide holes 22 (shown in fig. 6) uniformly distributed along the circumferential direction are formed in the same section of the air guide pipe 2, or the circumferential distribution of the air guide holes 22 on different sections of the air guide pipe 2 is not in the same angle, so that the number of the air guide holes 22 is not excessive, the air guide pipe 2 is ensured to have certain strength, the pipe shape can be kept, and the principle of low cost can be considered. The air guide holes 22 are distributed at the position close to the air inlet and outlet 21 and the position far from the air inlet and outlet 21 as much as possible so as to ensure the rapid inflation and air extraction. The number and positions of the air guide holes 22 are not particularly limited as long as communication between the air guide tube 2 and the inflatable frame 1 can be ensured.

The air duct 2 may be designed according to the structure of the inflatable frame 1, for example, an air duct unit 24 (as shown in fig. 1) is respectively and correspondingly disposed in each air column unit 11, and as shown in fig. 2, the inner holes of the air duct units 24 are respectively communicated through communication structures such as an air duct tee 25 or an air duct four-way 26. For the air column units 11 at the connection section, the length of each air tube unit 24 is the same as the length of the corresponding air column unit 11 (as shown in fig. 1), so that the air column units 11 at the connection section, that is, both ends of the air column units 11, are respectively communicated with other air column units 11. In the case of the gas column unit 11 at the end, the length of each gas tube unit 24 may be the same as or different from the length of the corresponding gas column unit 11, i.e., the gas column unit 11 at the end has a closed end which is not connected to the other gas column units 11. For example, the length of the air pipe unit 24 is equal to the length of the air column unit 11 at the end, and the end of the air pipe unit 24 corresponding to the closed end of the air column unit 11 is closed and fixed at the closed end of the air column unit 11. For another example, the length of the air pipe unit 24 is slightly shorter than the length of the air column unit 11 at the end (as shown in fig. 2), the opening of the end of the air pipe unit 24 corresponding to the closed end of the air column unit 11 is not closed, and is still in an opening form, and the opening can be used as the air vent 22, at this time, the air pipe unit 24 can be relatively fixed on the inner surface of the air column unit 11 by providing the connection structure 23, for example, the connection structure 23 can be provided near two ends of the air pipe unit 24, and the connection structure 23 is fixedly connected with two ends of the air column unit 11.

In some embodiments, in order to reduce the overall weight of the tent while ensuring the inflation speed and the air extraction speed, an air duct 2 (as shown in fig. 5) may be disposed in only a portion of the air column units 11, where the air duct 2 includes at least one air duct unit 24, and the inner holes of all the air duct units 24 are respectively connected. That is, the air duct 2 does not need to be arranged corresponding to the inflatable frame 1, and because the inflatable frame 1 is of an integral communication structure, the inflatable frame 1 can be inflated and pumped normally only by arranging the air duct 2 near the air port of the whole inflatable assembly.

As shown in fig. 2, the inflation assembly of the present embodiment further includes an air pump 4, the air pump 4 being disposed inside the end portion of the inflation frame 1, the air pump 4 including a first air port (not shown) and a second air port, the first air port being connectable with the spacer to prevent the inflation frame 1 from blocking the first air port. For example, the air pipe 2 may be communicated with the inner hole of the air pipe 2 to inflate the air inflation frame 1 or the air in the air inflation frame 1 may be pumped out through the air pipe 2. The second port is connected with the air inlet and outlet of the inflatable frame 1. The air pump 4 is further provided with a start and stop button switch 41 for turning on or off the air pump 4.

As shown in fig. 1, in other embodiments, the air pump 4 may not be disposed in the inflatable frame 1, and at this time, the air inlet and outlet 21 is disposed on the inflatable frame 1 and extends to the outside of the inflatable frame 1, and the air inlet and outlet may be connected and communicated with the partition for connecting with the air pump 4 of the outside to perform the air charging or air discharging operation on the inflatable frame 1. The air inlet/outlet 21 may be provided in one or more than one, and the communication space of the inflatable frame 1 may be provided as one body or in a plurality of separate bodies. For example, the air duct 2 is provided with only one air inlet and outlet 21, and the internal space of the inflatable frame 1 is communicated into a whole, and the inflatable frame 1 is inflated or pumped through the air inlet and outlet 21; or, a plurality of air inlet and outlet ports 21 are arranged, the inner holes of the air guide pipes 2 are all communicated, the inflatable frame 1 or the inner space is all communicated into a whole, and the inflatable frame 1 is inflated or pumped through the plurality of air inlet and outlet ports 21 at the same time, so that the inflation or pumping speed is improved; furthermore, the inner space of the inflatable frame 1 is divided into a plurality of split bodies, the air duct 2 corresponds to the inflatable frame 1, the air duct 2 of each split space is respectively provided with an air inlet and air outlet 21, the air inlet and air outlet 21 is responsible for the inflation or air suction of the split space, the structure can be built in batches when the tent is built, for example, the left half part is built firstly, the right half part is built secondly, the operation of building the tent with larger size specification is easier, and meanwhile, when the air leakage cannot play a supporting role due to the damage of the inflatable frame 1, the use of other split parts can not be influenced.

The inflatable frame 1 can be further provided with a one-way air inlet and manual air outlet valve 3, which comprises an air inlet valve and an air outlet valve, wherein the air inlet valve is used for inflating the inflatable frame 1, and the air outlet valve is used for manually deflating the inflatable frame 1. That is, when the one-way intake and manual exhaust valve 3 is provided in the inflatable frame 1, the above-described intake/exhaust port 21 may not be provided, and the inflatable frame 1 may be inflated by communicating with an external air pump through an intake valve. The exhaust valve can be used for manual exhaust or auxiliary exhaust during automatic exhaust, so that the exhaust speed of gas can be increased. To further accelerate the gas discharge speed and facilitate the operation, the one-way intake and manual exhaust valve 3 is preferably provided at the end of the inflatable frame 1 remote from the intake and exhaust ports 21 of the gas-guide tube 2.

Another embodiment of the present application also provides a method for preventing the inner wall of an inflatable frame from being completely adhered, for exhausting air from the inflatable frame 1, wherein the method is to prevent the inner wall of the inflatable frame 1 from being completely adhered by providing a spacer in the air chamber of the inflatable frame 1 or providing a rough isolating layer on the inner surface of the inflatable frame 1, so that a channel through which air can flow is formed between the spacer and the rough isolating layer and the inflatable frame 1.

When the spacer is provided in the inflatable frame 1, the spacer is fixed to the inflatable frame 1 or the spacer is provided separately from the inflatable frame 1. The specific structure of the spacer may be the spacer in the inflation assembly described above.

When the coarse isolation layer is arranged in the inflatable frame 1, the coarse isolation layer is arranged on the inner surface of the inflatable frame 1, or the inner surface of the inflatable frame 1 is roughened, that is, the side wall in the air chamber of the inflatable frame 1 is roughened. In actual production, after the inflatable frame 1 is produced and processed, the inner surface of the inflatable frame 1 is processed to form a rough isolation layer, and the degree of preventing the inner wall of the inflatable frame from being attached is achieved, so that a channel through which air can flow is formed, and air suction and exhaust can be performed.

Of course, the roughening treatment may be performed on the side wall of the air chamber of the inflatable frame 1 by an integral molding method. Or, a film is added on the side wall of the air chamber of the inflatable frame 1 to form a rough layer to isolate the inner wall of the inflatable frame 1 from being attached and sealed, so that a channel through which air can flow is formed, and the air suction and exhaust functions are realized.

As shown in fig. 11 and 12, in some embodiments, the roughened barrier layer may be integrally formed with the inflatable frame 1, such as by forming a raised structure 8 on the inner surface of the inflatable frame 1, the raised structure 8 being disposed along the length of the inflatable frame 1. When the inflatable frame 1 includes a plurality of air column units 11, a rough insulation layer may be provided in each air column unit 11, or a rough insulation layer may be provided in only one of the air column units 11. The cross-sectional shape of the bump structure 8 is not limited, and may be, for example, a semicircular shape, a polygonal shape, or the like. The protruding structure 8 can be arranged in one or a plurality of protruding structures, and the gas circulation effect is better when a plurality of protruding structures are arranged. The protruding structures 8 may be arranged in a straight line or may be arranged in a spiral or other irregular shape. For example, when only one of the projection structures 8 is included, the projection structures are arranged in a spiral manner in the circumferential direction of the inflatable frame 1, or when a plurality of the projection structures 8 are included, each of the projection structures 8 is arranged in a spiral manner in the circumferential direction of the inflatable frame 1, respectively. The rough insulation layer can prevent the inner walls of the inflatable frame 1 from being completely attached together, and a ventilation channel for ventilation of gas is formed between the rough insulation layer and the inner walls of the inflatable frame 1.

As shown in fig. 13 and 14, in some embodiments, the rough insulation layer may be a concave structure 9, and the specific structure of the concave structure 9 is not limited, for example, a half-cut tube structure (similar to a hollow tube being cut into two halves along the length direction), and the distribution number of the concave structure on the inner surface of the inflatable frame 1 is not limited, and may be one or a plurality of concave structures.

The coarse isolating layer may also be a separate piece, fixed to the inner surface of the inflatable frame 1. Such as a solid tube, a hollow tube, a half-cut tube, a bump (a convex structure of any shape), and the like, as long as the inner surface of the inflatable frame 1 is prevented from being attached.

The method for preventing the inner wall of the inflatable frame from being completely attached in the embodiment can independently set a spacer in the inflatable frame 1 or independently set a rough isolation layer in the inflatable frame 1, and can also simultaneously set the spacer and the rough isolation layer in the inflatable frame 1, when the spacer and the rough isolation layer are simultaneously set, the inner wall of the inflatable frame 1 can be more effectively prevented from being completely attached.

The inflatable assembly, the inflatable tent and the method for preventing the inner wall of the inflatable frame from being completely attached can effectively ensure that the inflatable frame is unsmooth in exhaust caused by attachment when in exhaust, can improve the exhaust speed and the exhaust effect, and enable the inflatable tent to be more easy to store.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An inflation assembly for preventing the inner wall of an inflation frame from being completely attached is characterized by comprising the inflation frame and a separation piece arranged in an air chamber of the inflation frame.

2. The inflation assembly of claim 1, wherein the spacer is a hollow tube or a solid tube with vent channels.

3. The inflation assembly of claim 1, wherein the inflation frame includes one or more air column units, and when a plurality of the air column units are included, the air cells of each of the air column units communicate with each other.

4. A gas module for preventing complete fitting of an inner wall of a gas filled frame as claimed in claim 3, wherein at least one of said gas column units is provided therein with said spacer member, said spacer member being fixed to or separate from said gas column unit.

5. The inflatable module of claim 4, wherein the spacer is made of a flexible material.

6. The inflatable module for preventing complete fitting of an inner wall of an inflatable frame according to claim 5, wherein the spacer is an air duct with an air duct hole on a wall, the air duct comprises a plurality of air duct units, one air duct unit is correspondingly arranged in each air column unit in a penetrating manner, and inner holes of all the air duct units are respectively communicated.

7. The inflatable module of claim 6, wherein said air tube units are fixedly connected to said respective air column units.

8. The inflatable module of claim 7, wherein the number of said air holes in each of said air tube units is plural, and the plural air holes are uniformly or non-uniformly distributed along the length direction and the circumferential direction of said air tube units.

9. The inflation assembly for preventing complete fitting of an inner wall of an inflation frame as claimed in claim 8, further comprising an air pump disposed within the inflation frame, the air pump comprising an air outlet, the inflation frame or the spacer being provided with an air inlet and an air outlet, the air outlet being in communication with the air inlet and the air outlet, the air pump being configured to inflate the inflation frame through the air inlet and the air outlet or to draw air from the inflation frame through the air inlet and the air outlet.

10. An inflatable tent comprising a tent cloth and an inflatable module according to any one of claims 1 to 9 for preventing the inner wall of the inflatable frame from being completely attached.