Modular tent

Abstract

The utility model discloses a modularized tent which comprises a main tent unit and an expansion unit. The main account unit comprises a main account inflatable framework and a main account tent cloth covered on the main account inflatable framework, the main account inflatable framework comprises at least two main account legs and at least one main account cross beam, and the main account cross beam extends from one main account leg to the other main account leg. The expansion unit comprises an expansion inflatable skeleton and an expansion tent covered on the expansion inflatable skeleton, the expansion inflatable skeleton comprises an expansion leg part and at least one expansion cross beam, the expansion cross beam extends from the expansion leg part to the side of the expansion leg part, one end, far away from the expansion leg part, of the expansion cross beam is a free end, and the expansion tent covers the expansion leg part. The free end of the expansion cross beam is detachably connected to the main ledger leg part, and after the free end of the expansion cross beam is connected to the main ledger leg part and the expansion unit is installed on the main ledger leg part, the expansion leg part and the main ledger leg part are used for supporting the expansion cross beam.

Description

Technical Field

[0001] The utility model relates to a tent, in particular to a modular tent. Background Art

[0002] Tents are a necessity in outdoor camping activities, and their users are provided with a relatively closed rest and activity space outdoors for users to rest and move. Compared with the traditional tents that use metal poles as the frame, in recent years, inflatable tents that are easy to build have become increasingly popular. The inflatable tents provide air columns as legs and cover the legs with tarpaulins. When the legs are inflated, the legs expand in a designed manner to form a frame for stretching the tarpaulin, thereby providing a relatively closed rest and activity space. The space area and number that a single inflatable tent can provide are limited. For example, a single inflatable tent can often only provide a single space of 6㎡ to 12㎡. When the user needs a larger space or needs more than two relatively independent spaces, the method of placing two inflatable tents side by side is often adopted. Since the existing inflatable tents do not take the above-mentioned needs of users into consideration when designing, even if the user places two inflatable tents side by side, the two inflatable tents are independent of each other, and it is easy to be misplaced in an outdoor environment with strong wind. In addition, users also have the need to build a canopy next to the inflatable tent. The existing method is to directly build the canopy independently next to the inflatable tent, resulting in that from a structural point of view, the inflatable tent and the canopy are independent of each other, resulting in poor wind resistance of the canopy, which in turn leads to insufficient stability of the canopy. Utility Model Content

[0003] One object of the utility model is to provide a modular tent, wherein the modular tent allows a user to selectively install an extension unit on a main unit to expand the space and function of the modular tent.

[0004] One purpose of the utility model is to provide a modular tent, wherein the modular tent allows a user to install different types of extension units on the main unit, so that the expanded modular tent can provide different functions to meet the personalized needs of the user.

[0005] One purpose of the utility model is to provide a modular tent, wherein when the expansion unit is installed on the main account unit, the main account leg of the main account unit is used to support the expansion beam of the expansion unit, so that the expansion unit can provide a rest and activity space. In other words, the expansion inflatable frame of the expansion unit has only one expansion leg, which needs to be installed on the main account leg, and the main account leg and the expansion leg cooperate to support the expansion beam, which is conducive to reducing the cost of the modular tent and making the modular tent lightweight, so that users can carry it easily.

[0006] One object of the utility model is to provide a modular tent, wherein a user can install and disassemble the expansion unit by hand, so as to facilitate the user to expand the modular tent.

[0007] One purpose of the utility model is to provide a modular tent, wherein the opposite ends of the pulling belt of the extension unit are respectively connected to two extension legs, and after the extension unit is installed on the main tent unit, the pulling belt prevents the two extension legs from moving away from each other, thereby ensuring the stability of the modular tent.

[0008] One object of the utility model is to provide a modular tent, wherein the pulling belt is prevented from sliding relative to the expansion legs, so that the pulling belt can reliably pull the two expansion legs to ensure the stability of the modular tent.

[0009] According to one aspect of the present invention, the present invention provides a modular tent, comprising:

[0010] A main account unit, wherein the main account unit comprises a main account inflatable frame and a main account tarpaulin covered on the main account inflatable frame, the main account inflatable frame comprises at least two main account legs and at least one main account cross beam, the main account cross beam extends from one main account leg to another main account leg; and

[0011] An expansion unit, wherein the expansion unit includes an expansion inflatable frame and an expansion tent covered on the expansion inflatable frame, the expansion inflatable frame includes an expansion leg and at least one expansion beam, the expansion beam extends from the expansion leg to the side of the expansion leg, and the end of the expansion beam away from the expansion leg is a free end, the free end of the expansion beam is detachably connected to the main tent leg, when the free end of the expansion beam is connected to the main tent leg and the expansion unit is installed on the main tent unit, the expansion leg and the main tent leg are used to support the expansion beam.

[0012] According to one embodiment of the utility model, the free end of the extension beam is detachably connected to the position of the main account leg for connecting the main account beam, so that when the free end of the extension beam is connected to the main account leg and the extension unit is installed on the main account unit, the extension leg and the main account leg are used to support the extension beam to a position flush with the main account beam.

[0013] According to one embodiment of the utility model, the main account leg portion includes two main account vertical legs and two main account oblique legs, the two main account vertical legs are symmetrically arranged, and the two main account vertical legs are spaced apart from each other, the two main account oblique legs are symmetrically arranged, and the bottoms of the two main account oblique legs are respectively connected to the tops of the two main account vertical legs, and the tops are connected to each other, and the main account inflatable skeleton includes three main account cross beams, an end of one main account cross beam is connected to the connection position of one main account vertical leg and one main account oblique leg, an end of another main account cross beam is connected to the connection position of another main account vertical leg and another main account oblique leg, and the end of the last main account cross beam is connected to the connection position of two main account oblique legs The expanded leg portion comprises two expanded vertical legs and two expanded oblique legs, the two expanded vertical legs are symmetrically arranged and spaced from each other, the two expanded oblique legs are symmetrically arranged, and the bottoms of the two expanded oblique legs are respectively connected to the tops of the two expanded vertical legs, and the tops are connected to each other, the expanded inflatable skeleton comprises three expanded cross beams, the free end of one expanded cross beam is connected to the connection position of one expanded vertical leg and one expanded oblique leg, the free end of another expanded cross beam is connected to the connection position of another expanded vertical leg and another expanded oblique leg, and the free end of the last expanded cross beam is connected to the connection position of two expanded oblique legs.

[0014] According to one embodiment of the utility model, the main account leg portion includes two main account legs and one main account arch leg, the two main account legs are symmetrically arranged, and the two main account legs are spaced apart from each other, one end of the main account arch leg is connected to the top of one main account leg, and the other end is connected to the top of another main account leg, and the main account inflatable skeleton includes three main account cross beams, an end of one main account cross beam is connected to the connection position of one main account leg and the main account arch leg, an end of another main account cross beam is connected to the connection position of another main account leg and the main account arch leg, and the end of the last main account cross beam is connected to the middle of the main account arch leg. The expanded leg portion comprises two expanded vertical legs and one expanded arched leg, the two expanded vertical legs are symmetrically arranged and spaced apart from each other, one end of the expanded arched leg is connected to the top of one of the expanded vertical legs, and the other end is connected to the top of another of the expanded vertical legs, the expanded inflatable frame comprises three expanded cross beams, the free end of one of the expanded cross beams is connected to the connection position between one of the expanded vertical legs and the expanded arched leg, the free end of another of the expanded cross beams is connected to the connection position between another of the expanded vertical legs and the expanded arched leg, and the free end of the last of the expanded cross beams is connected to the middle of the expanded arched leg.

[0015] According to an embodiment of the present invention, the expansion unit includes a pulling belt, one end of which is connected to the bottom of one of the expansion legs, and the other end of which is connected to the bottom of another of the expansion legs.

[0016] According to an embodiment of the present invention, the end of the pulling belt is adhesively connected to the bottom of the extended standing leg.

[0017] According to an embodiment of the utility model, the end of the pulling belt is sleeved on the bottom of the extended standing leg.

[0018] According to an embodiment of the utility model, two opposite ends of the pulling belt are respectively provided with a sleeve with a bottom seal, which is sleeved on the bottom of the extended standing leg.

[0019] According to an embodiment of the present invention, the pulling belt is inflatable.

[0020] According to one embodiment of the utility model, the modular tent includes at least one connecting unit, and the connecting unit includes a Velcro hook surface part and a Velcro fleece surface part, one of the Velcro hook surface part and the Velcro fleece surface part is arranged on the main tent leg, and the other is arranged on the end surface of the free end of the extension beam, and the Velcro hook surface part and the Velcro fleece surface part are detachably connected.

[0021] According to one embodiment of the utility model, the modular tent includes at least one connecting unit, and the connecting unit includes two Velcro hook surface parts and an auxiliary connecting piece, one of the two Velcro hook surface parts is arranged on the main account leg, and the other is arranged on the end surface of the free end of the extension beam, and the auxiliary connecting piece is composed of two Velcro fur surface parts compounded back to back, one side of the auxiliary connecting piece and the Velcro hook surface part arranged on the main account leg are detachably connected, and the other side and the Velcro hook surface part arranged on the free end of the extension beam are detachably connected.

[0022] According to one embodiment of the utility model, the modular tent includes at least one connecting unit, and the connecting unit includes at least one tie and at least one ear, one of the tie and the ear is arranged on the main tent leg, and the other is arranged on the free end of the extended beam, and the tie can be tied to the ear to detachably connect the free end of the extended beam to the main tent leg.

[0023] According to one embodiment of the utility model, the modular tent includes at least one connecting unit, and the connecting unit includes at least one main account ear, at least one extension ear and a tie, the main account ear is arranged on the main account leg, the extension ear is arranged on the free end of the extension beam, and the tie is configured to tie the main account ear and the extension ear to detachably connect the free end of the extension beam to the main account leg.

[0024] According to one embodiment of the utility model, the modular tent includes at least one connecting unit, which is arranged on the main tent leg, and the connecting unit has a receiving cavity, and the free end of the extended beam is allowed to be inserted into and detached from the receiving cavity of the connecting unit, so that the free end of the extended beam is detachably connected to the main tent leg.

[0025] According to one embodiment of the utility model, the modular tent includes at least one connecting unit, and the connecting unit includes a main account connecting strap, an extension connecting strap, a male buckle and a female buckle, the main account connecting strap is arranged on the main account leg, the extension connecting strap is arranged on the free end of the extension beam, one of the male buckle and the female buckle is arranged on the main account connecting strap, and the other is arranged on the extension connecting strap, wherein the male buckle and the female buckle are arranged to be able to be buckled and separated to detachably connect the free end of the extension beam to the main account leg.

[0026] According to one embodiment of the utility model, the modular tent includes at least one connecting unit, and the connecting unit includes a main account zipper, an extension zipper and a zipper, the main account zipper is arranged at the main account leg, the extension zipper is arranged at the free end of the extension beam, the zipper is arranged at the main account zipper or the extension zipper, and the zipper is configured to lock or release the main account zipper and the extension zipper to detachably connect the free end of the extension beam to the main account leg. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional schematic diagram of a modular tent according to the first preferred embodiment of the utility model.

[0028] Figure 2 It is a three-dimensional schematic diagram of the connection state of a main tent inflatable frame and an extended inflatable frame of the modular tent according to the above preferred embodiment of the utility model.

[0029] Figure 3 It is a side view schematic diagram of the connection state of the main tent inflatable frame and the extended inflatable frame of the modular tent according to the above preferred embodiment of the utility model.

[0030] Figure 4 yes Figure 3 A magnified view of the local location.

[0031] Figure 5 A three-dimensional schematic diagram from one perspective of the decomposed state of the main tent inflatable frame and the extended inflatable frame of the modular tent according to the above preferred embodiment of the utility model.

[0032] Figure 6 yes Figure 5 A magnified view of the local location.

[0033] Figure 7 It is a stereoscopic schematic diagram from another perspective of the decomposed state of the main tent inflatable frame and the extended inflatable frame of the modular tent according to the above preferred embodiment of the utility model.

[0034] Figure 8 yes Figure 7 A magnified view of the local location.

[0035] Fig. 9 It is a three-dimensional schematic diagram of the connection state of the main tent inflatable frame and the extended inflatable frame in a modified example of the modular tent according to the above-mentioned preferred embodiment of the utility model.

[0036] Fig.10It is a three-dimensional schematic diagram showing a disassembled state of a main tent inflatable frame and an extended inflatable frame of a modular tent according to the second preferred embodiment of the utility model from one viewing angle.

[0037] Fig.11 yes Fig.10 A magnified view of the local location.

[0038] Fig.12 It is a stereoscopic schematic diagram from another perspective of the decomposed state of the main tent inflatable frame and the extended inflatable frame of the modular tent according to the above preferred embodiment of the utility model.

[0039] Fig.13 yes Fig.12 A magnified view of the local location.

[0040] Fig.14 It is a three-dimensional schematic diagram of the connection state of a main tent inflatable frame and an extended inflatable frame of a modular tent according to the third preferred embodiment of the utility model.

[0041] Fig.15 yes Fig.14 A magnified view of the local location.

[0042] Fig.16 It is a three-dimensional schematic diagram of the connection state of a main tent inflatable frame and an extended inflatable frame of a modular tent according to the fourth preferred embodiment of the utility model.

[0043] Fig.17 yes Fig.16 A magnified view of the local location.

[0044] Fig.18 It is a three-dimensional schematic diagram of the connection state of a main tent inflatable frame and an extended inflatable frame of a modular tent according to the fifth preferred embodiment of the utility model.

[0045] Fig.19 yes Fig.18 A magnified view of the local location.

[0046] Fig. 20 It is a side view schematic diagram of the connection state of a main tent inflatable frame and an extended inflatable frame of a modular tent according to the sixth preferred embodiment of the utility model.

[0047] Fig.21 yes Fig. 20 A magnified view of the local location.

[0048] Fig. 22 It is a side view schematic diagram of the connection state of a main tent inflatable frame and an extended inflatable frame of a modular tent according to the seventh preferred embodiment of the utility model.

[0049] Fig.23 yes Fig. 22 A magnified view of the local location. DETAILED DESCRIPTION

[0050] Before describing in detail any embodiment of the utility model, it should be understood that the utility model is not limited to the construction and arrangement details of the components described below or illustrated in the following figures in its application. The utility model can have other embodiments and can be practiced or carried out in various ways. In addition, it should be understood that the words and terms used here are for the purpose of description and should not be considered as restrictive. The use of "including", "including" or "having" and its variations herein is intended to cover the items and their equivalents and additional items displayed below. Unless otherwise specified or limited, the terms "install", "connect", "support" and "couple" and their variations are widely used and cover direct installation and indirect installation, connection, support and connection. In addition, "connect" and "couple" are not limited to physical or mechanical connections or connections.

[0051] Furthermore, on the first aspect, in the disclosure of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore the above terms cannot be understood as limitations on the present invention; on the second aspect, the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" cannot be understood as a limitation on the quantity.

[0052] Refer to the attached drawings of the specification of this utility model Figures 1 to 8 A modular tent according to a preferred embodiment of the present invention will be disclosed and explained in the following description, wherein the modular tent includes a main account unit 10 and an extension unit 20, wherein the extension unit 20 is detachably mounted on the main account unit 10, wherein when the extension unit 20 is not mounted on the main account unit 10, the main account unit 10 can be used alone, for example, the main account unit 10 can provide a main account space alone for users to rest and move around, at this time, the extension unit 20 cannot be used alone, wherein when the extension unit 20 is mounted on the main account unit 10, the main account unit 10 can support the extension unit 20, so that an extension space is enclosed by the main account unit 10 and the extension unit 20 for users to rest and move around.

[0053] In other words, in the modular tent of the present invention, the main account unit 10 can provide a main account space alone, and the extension unit 20 cannot provide an extension space alone. After the extension unit 20 is installed on the main account unit 10, the main account unit 10 supports the extension unit 20, and an extension space is enclosed by the main account unit 10 and the extension unit 20.

[0054] Specifically, the main account unit 10 includes a main account inflatable frame 11 and a main account tarpaulin 12 covered on the main account inflatable frame 11. The main account inflatable frame 11 includes at least two main account legs 111 and at least one main account cross beam 112. The main account cross beam 112 extends from one main account leg 111 to another main account leg 111. When the main account legs 111 and the main account cross beam 112 are both inflated with gas, the main account legs 111 and the main account cross beam 112 support the main account tarpaulin 12 to stretch it to form a main account space for users to rest and move around.

[0055] It is worth mentioning that the connection method of the main tent leg 111 and the main tent crossbeam 112 of the main tent inflatable frame 11 is not limited in the modular tent of the present invention. Figures 1 to 8 In the specific example of the modular tent of the utility model shown, the end of the main tent cross beam 112 and the main tent leg 111 are hot-melted or glued together, and the interior of the main tent cross beam 112 is connected to the interior of the main tent leg 111, so that the main tent inflatable frame 11 only needs to be provided with an inflation valve to complete the inflation operation of the main tent leg 111 and the main tent cross beam 112. The specific position of the inflation valve can be in the main tent leg 111 or in the main tent cross beam 112, which is selected according to needs.

[0056] The expansion unit 20 includes an expansion inflatable frame 21 and an expansion tarpaulin 22 covered on the expansion inflatable frame 21. The expansion inflatable frame 21 includes an expansion leg 211 and at least one expansion beam 212. The expansion beam 212 extends from the expansion leg 211 to the side of the expansion leg 211, and the end of the expansion beam 212 away from the expansion leg 211 is a free end 2121. The free end 2121 of the expansion beam 212 is detachably connected to the main account leg 111, wherein when the free end 2121 of the expansion beam 212 is connected to the main account leg 111, the expansion leg 211 and the main account leg 111 are used to support the expansion beam 212, so as to install the expansion unit 20 on the main account unit 10 and form an expansion space by the main account unit 10 and the expansion unit 20.

[0057] That is to say, the expansion unit 20 is not a component that can be used independently, and it needs to be installed on the main account unit 10, so that the main account unit 10 supports the expansion unit 20 and the main account unit 10 and the expansion unit 20 enclose an expansion space, which is conducive to reducing the cost of the modular tent and making the modular tent lightweight and convenient for users to carry. Since the expansion unit 20 is detachably installed on the main account unit 10, in order to meet personalized needs, the user can selectively install different types of expansion units 20 on the main account unit 10, so that the main account unit 10 and the expansion unit 20 enclose an expansion space that can provide different functions.

[0058] It is worth mentioning that the connection method of the extended leg 211 and the extended cross beam 212 of the extended inflatable frame 21 is not limited in the modular tent of the present invention. Figures 1 to 8 In the specific example of the modular tent of the present invention shown, the end of the expansion beam 212 and the expansion leg 211 are hot-melted or glued together, and the inside of the expansion beam 212 is connected to the inside of the expansion leg 211, so that the expansion inflatable frame 21 only needs to be provided with one inflation valve to complete the inflation operation of the expansion leg 211 and the expansion beam 212. The specific position of the inflation valve can be on the expansion leg 211 or on the expansion beam 212, which is selected according to needs.

[0059] Preferably, the free end 2121 of the extension beam 212 is detachably connected to the position of the main account leg 111 for connecting the main account beam 112, wherein when the free end 2121 of the extension beam 212 is connected to the position of the main account leg 111 for connecting the main account beam 112, the extension leg 211 and the main account leg 111 are used to support the extension beam 212 to a position flush with the main account beam 112, so that the connection position between the main account tarpaulin 12 and the extension tarpaulin 22 can be tightened to avoid a significant height difference between the main account tarpaulin 12 and the extension tarpaulin 22 and improve the aesthetics of the modular tent.

[0060] It is understood that after the free end 2121 of the extension beam 212 is connected to the position of the main tent leg 111 for connecting the main tent beam 112, the edge of the main tent tarpaulin 12 and the edge of the extension tarpaulin 22 can be connected, so that the main tent tarpaulin 12 and the extension tarpaulin 22 are combined into one. The specific method of connecting the main tent tarpaulin 12 and the extension tarpaulin 22 can be, but is not limited to, a zipper or Velcro, which is selected according to needs.

[0061] Reference Figure 2 , Figure 5 and Figure 7 The main account leg 111 includes two main account vertical legs 1111 and two main account oblique legs 1112. The two main account vertical legs 1111 are symmetrically arranged and the two main account vertical legs 1111 are spaced apart from each other. The two main account oblique legs 1112 are symmetrically arranged and the bottoms of the two main account oblique legs 1112 are respectively connected to the tops of the two main account vertical legs 1111, and the tops are connected to each other. The main account inflatable frame 11 includes three main account cross beams 112, one An end of the main account cross beam 112 is connected to the connection position of one main account vertical leg 1111 and one main account oblique leg 1112, an end of another main account cross beam 112 is connected to the connection position of another main account vertical leg 1111 and another main account oblique leg 1112, and an end of the last main account cross beam 112 is connected to the connection position of two main account oblique legs 1112. Through the above structure, the top of the main account unit 10 is a sloping top.

[0062] In this specific example of the modular tent of the present invention, the main tent legs 1111, the main tent slanted legs 1112 and the main tent cross beam 112 are all air columns, and the main tent legs 1111, the main tent slanted legs 1112 and the main tent cross beam 112 can be connected by hot melting or gluing process.

[0063] The extended leg portion 211 includes two extended vertical legs 2111 and two extended oblique legs 2112, the two extended vertical legs 2111 are symmetrically arranged and spaced from each other, the two extended oblique legs 2112 are symmetrically arranged, and the bottoms of the two extended oblique legs 2112 are respectively connected to the tops of the two extended vertical legs 2111, and the tops are connected to each other. The extended inflatable skeleton 21 includes three extended cross beams 212, an end of an extended cross beam 212 is connected to the connection position of one extended vertical leg 2111 and one extended oblique leg 2112, an end of another extended cross beam 212 is connected to the connection position of another extended vertical leg 2111 and another extended oblique leg 2112, and the last extended cross beam 212 is connected to the connection position of two extended oblique legs 2112. Through the above structure, after the extension unit 20 is installed on the main account unit 10, the top of the extension unit 20 is an inclined top.

[0064] In this specific example of the modular tent of the present invention, the extended vertical legs 2111, the extended oblique legs 2112 and the extended cross beam 212 are all air columns, and the extended vertical legs 2111, the extended oblique legs 2112 and the extended cross beam 212 can be connected by hot melting or gluing process.

[0065] When the extension unit 20 needs to be installed on the main account unit 10, the free end 2121 of one of the extension beams 212 is connected to the connection position of one of the main account legs 1111, one of the main account slanted legs 1112 and one of the main account beams 112. At this time, the main account legs 1111 and the main account slanted legs 1112 can make the main account beam 112 and the extension beam 212 flush. The free end 2121 of another extension beam 212 is installed at the connection position of another of the main account legs 1111, another of the main account slanted legs 1112 and another of the main account beams 112. At this time, the main account legs 111 1 and the main account slanted legs 1112 can make the main account beam 112 and the extended beam 212 flush, and the free end 2121 of the last extended beam 212 is installed at the connection position of the two main account slanted legs 1112 and the last main account beam 112. At this time, the main account leg 111 can make the main account beam 112 and the extended beam 212 flush, so that after the main account tarpaulin 12 and the extended tarpaulin 22 are connected, the connection position of the main account tarpaulin 12 and the extended tarpaulin 22 can be tightened to avoid an obvious height difference between the main account tarpaulin 12 and the extended tarpaulin 22 and improve the aesthetics of the modular tent.

[0066] Optionally, in the attached Fig. 9In this modified example of the modular tent shown, the main tent leg 111 includes two main tent legs 1111 and a main tent arch leg 1113, the two main tent legs 1111 are symmetrically arranged, and the two main tent legs 1111 are spaced apart from each other, one end of the main tent arch leg 1113 is connected to the top of one main tent leg 1111, and the other end is connected to the top of another main tent leg 1111, and the main tent inflatable frame 11 includes three The main account cross beam 112, one end of the main account cross beam 112 is connected to the connection position of one main account vertical leg 1111 and the main account arch leg 1113, another end of the main account cross beam 112 is connected to the connection position of another main account vertical leg 1111 and the main account arch leg 1113, and the last end of the main account cross beam 112 is connected to the middle of the main account arch leg 1113. Through the above structure, the top of the main account unit 10 is an arc top. Correspondingly, the extended leg portion 211 includes two extended vertical legs 2111 and one extended arch leg 2113, the two extended vertical legs 2111 are symmetrically arranged and spaced from each other, one end of the extended arch leg 2113 is connected to the top of one extended vertical leg 2111, and the other end is connected to the top of another extended vertical leg 2111, and the extended inflatable skeleton 21 includes three extended beams 212, the free end 2121 of one extended beam 212 is connected to the connection position between one extended vertical leg 2111 and the extended arch leg 2113, the free end 2121 of another extended beam 212 is connected to the connection position between another extended vertical leg 2111 and the extended arch leg 2113, and the free end 2121 of the last extended beam 212 is connected to the middle of the extended arch leg 2113.

[0067] Reference Figure 1 , Figure 2 , Figure 5 and Figure 7 The expansion unit 20 includes a pulling belt 23, one end of which is connected to the bottom of one expansion leg 2111, and the other end is connected to the bottom of another expansion leg 2111, so that the pulling belt 23 pulls the two expansion legs 2111 to prevent the two expansion legs 2111 from moving away from each other, so as to maintain the shape of the expansion unit 20, thereby stabilizing the space surrounded by the main unit 10 and the expansion unit 20. Figures 1 to 8In the specific example of the modular tent of the present invention, one end of the pull belt 23 is fitted on the bottom of one of the expansion legs 2111, so that the end of the pull belt 23 is connected to the bottom of the expansion leg 2111, and the other end of the pull belt 23 is fitted on the bottom of another expansion leg 2111, so that the end of the pull belt 23 is connected to the bottom of the expansion leg 2111, so that the pull belt 23 can pull the two expansion legs 2111 to maintain the shape of the expansion unit 20. More specifically, each end of the pull belt 23 is respectively provided with a sleeve 231 with a bottom seal, which is fitted on the bottom of the expansion leg 2111, so that the end of the pull belt 23 is prevented from sliding upward relative to the expansion leg 2111, so that the end of the pull belt 23 is reliably connected to the bottom of the expansion leg 2111. Optionally, in other examples of the modular tent of the present invention, the end of the pull strap 23 can be adhesively connected to the bottom of the extended leg 2111, or the end of the pull strap 23 can be hot-melted to the bottom of the extended leg 2111.

[0068] It is worth mentioning that the specific type of the pulling strap 23 is not limited in the modular tent of the present invention, as long as it can reliably pull the two extended legs 2111. For example, in some optional examples of the modular tent of the present invention, the pulling strap 23 may be inflatable, that is, the pulling strap 23 may be an air column.

[0069] Reference Figure 4 , Figure 6 and Figure 8 The modular tent further includes at least one connecting unit 30, and the connecting unit 30 is used to connect the free end 2121 of the extension beam 212 and the main tent leg 11, so as to install the extension unit 20 on the main tent unit 10 and form an extension space by the main tent unit 10 and the extension unit 20.

[0070] Specifically, the connecting unit 30 includes two Velcro hook surface parts 31 and an auxiliary connecting piece 32, one of the two Velcro hook surface parts 31 is arranged on the main account leg 111, and the other is arranged on the end surface of the free end 2121 of the extension beam 212, and the auxiliary connecting piece 32 is composed of two Velcro fur surface parts 33 back to back, that is, the opposite sides of the auxiliary connecting piece 32 are fur surfaces. When the extension unit 20 is installed on the main account unit 10, the Velcro on one side of the auxiliary connecting piece 32 The fleece surface portion 33 is connected to the Velcro hook surface portion 31 provided on the main account leg 111, and the Velcro fleece surface portion 33 located on the other side of the auxiliary connecting piece 32 is connected to the Velcro hook surface portion 31 provided on the free end 2121 of the extension beam 212, so as to connect the free end 2121 of the extension beam 212 to the main account leg 111, thereby installing the extension unit 20 on the main account unit 10 and forming an occupied space by the main account unit 10 and the extension unit 20.

[0071] It is worth mentioning that the specific manner in which the Velcro hook surface portion 31 is arranged on the main tent leg 111 is not limited in the modular tent of the present invention. Figures 1 to 8 In this specific example of the modular tent of the present invention shown, the Velcro hook surface portion 31 can be set on the main tent leg 111 by gluing or hot melting.

[0072] Accordingly, the specific manner in which the Velcro hook surface portion 31 is arranged on the end surface of the free end 2121 of the extension beam 212 is not limited in the modular tent of the present utility model. Figures 1 to 8 In the specific example of the modular tent of the present invention shown, the Velcro hook surface portion 31 can be set on the end surface of the free end 2121 of the extended cross beam 212 by gluing or hot melting.

[0073] It can be understood that when the expansion unit 20 is disassembled from the main account unit 10, one way is to separate the auxiliary connecting piece 32 from the Velcro hook surface portion 31 provided on the main account leg 111, that is, the auxiliary connecting piece 32 and the Velcro hook surface portion 31 provided on the end surface of the free end 2121 of the expansion beam 212 are not required to be separated. Another way is to separate the auxiliary connecting piece 32 from the Velcro hook surface portion 31 provided on the expansion beam 212. The Velcro hook surface part 31 on the end surface of the free end 2121 can be separated, that is, the auxiliary connecting piece 32 and the Velcro hook surface part 31 arranged on the main account leg 111 are not required to be separated. Another way is that the auxiliary connecting piece 32 and the Velcro hook surface part 31 arranged on the main account leg 111 are separated, and the auxiliary connecting piece 32 and the Velcro hook surface part 31 on the end surface of the free end 2121 arranged on the extension beam 212 are separated.

[0074] That is to say, the auxiliary connecting piece 32 is independent of the main account unit 10 and the expansion unit 20, which makes the auxiliary connecting piece 32 replaceable, so that the replaced auxiliary connecting piece 32 can be reliably connected to the Velcro hook surface part 31 arranged on the main account leg 111 and reliably connected to the Velcro hook surface part 31 arranged on the end face of the free end 2121 of the extension beam 212, thereby ensuring that the expansion unit 20 is reliably installed on the main account unit 10.

[0075] Attached Figures 10 to 13 The modular tent according to the second preferred embodiment of the utility model is shown, and the attached Figures 1 to 8 The modular tent shown is different in that Figures 10 to 13 In the specific example of the modular tent of the utility model shown, the connection unit 30 includes a Velcro hook surface part 31 and a Velcro fleece surface part 33, the Velcro hook surface part 31 is arranged on the main account leg 111, the Velcro fleece surface part 33 is arranged on the end face of the free end 2121 of the extension beam 212, the Velcro hook surface part 31 and the Velcro fleece surface part 33 can be connected to connect the free end 2121 of the extension beam 212 to the main account leg 111, so as to install the extension unit 20 on the main account unit 10 and form an extension space by the main account unit 10 and the extension unit 20. It can be connected that when the extension unit 20 needs to be disassembled, it is only necessary to separate the Velcro hook surface part 31 and the Velcro fleece surface part 33.

[0076] Optionally, in another specific example, the main account leg 111 can be provided with the Velcro fleece portion 33, and the end surface of the free end 2121 of the extension beam 212 can be provided with the Velcro hook portion 31, and the Velcro hook portion 31 and the Velcro fleece portion 33 can be connected to connect the free end 2121 of the extension beam 212 to the main account leg 111, so as to install the extension unit 20 on the main account unit 10 and form an extension space by the main account unit 10 and the extension unit 20.

[0077] Attached Fig.14 and Fig.15 The modular tent according to the third preferred embodiment of the utility model is shown, and the attached Figures 1 to 8 The modular tent shown is different in that Fig.14 and Fig.15 In this specific example of the modular tent of the utility model, the connection unit 30 includes at least one ear 34 and at least one tie 35, the ear 34 is arranged on the main account leg 111, for example, the ear 34 can be fixedly arranged on the main account leg 111 by gluing or hot melting, and the tie 35 is arranged on the free end 2121 of the extension beam 212, for example, the tie 35 can be fixedly arranged on the free end 2121 of the extension beam 212 by gluing or hot melting, wherein the tie 35 is arranged to be able to be tied to the ear 34 to connect the free end 2121 of the extension beam 212 to the main account leg 111, so as to install the extension unit 20 on the main account unit 10 and enclose an extension space by the main account unit 10 and the extension unit 20. It can be understood that when the extension unit 20 needs to be disassembled, it is only necessary to untie the tie 35 from the ear 34.

[0078] Optionally, in another specific example, the ear 34 can be arranged at the free end 2121 of the extension beam 212, and accordingly, the tie 35 is arranged at the main account leg 111, wherein after the tie 35 is tied to the ear 34, the free end 2121 of the extension beam 212 is connected to the tie leg 11, thereby installing the extension unit 20 on the main account unit 10 and forming a space by the main account unit 10 and the extension unit 20.

[0079] It is worth mentioning that the specific manner in which the strap 35 is tied to the ear 34 is not limited in the modular tent of the present invention. Fig.15The ear 34 has an ear hole 341, and one end of the tie 35 is tied to the ear 34 after passing through the ear hole 341 of the ear 34, so as to allow the ear 34 and the tie 35 to cooperate with each other to reliably connect the expansion beam 212 to the main account leg 111.

[0080] Attached Fig.16 and Fig.17 The modular tent according to the fourth preferred embodiment of the utility model is shown, and the attached Fig.14 and Fig.15 The modular tent shown is different in that Fig.16 and Fig.17 In this specific example of the modular tent of the present invention shown, the connecting unit 30 includes at least one tie 35, at least one main account ear 36 and at least one extension ear 37. The main account ear 36 can be set on the main account leg 111 by means of but not limited to gluing or hot melting, and the extension ear 37 can be set on the free end 2121 of the extension beam 212 by means of but not limited to gluing or hot melting. The tie 35 can tie the main account ear 36 and the extension ear 37 to connect the free end 2121 of the extension beam 212 to the main account leg 111, so as to install the extension unit 20 on the main account unit 10 and form an expansion space by the main account unit 10 and the extension unit 20.

[0081] Attached Fig.18 and Fig.19 The modular tent according to the fifth preferred embodiment of the utility model is shown, and the attached Figures 1 to 8 The modular tent shown is different in that Fig.18 and Fig.19 In this specific example of the modular tent of the utility model, the connection unit 30 is provided on the main account leg 111 and has a receiving cavity 38, and the free end 2121 of the extension beam 212 is allowed to be inserted into and detached from the receiving cavity 38 of the connection unit 30, so that the free end 2121 of the extension beam 212 can be detachably mounted on the main account leg 111. It can be understood that when the free end 2121 of the extension beam 212 is inserted into the receiving cavity 38 of the connection unit 30, the extension unit 20 is installed on the main account unit 10 and an expansion space is surrounded by the main account unit 10 and the extension unit 20. Accordingly, when the free end 2121 of the extension beam 212 is detached from the receiving cavity 38 of the connection unit 30, the extension unit 20 is disassembled, and at this time, only the main account unit 10 can be used normally by the user.

[0082] It is worth mentioning that the specific manner in which the connection unit 30 is arranged on the main tent leg 111 is not limited in the modular tent of the present invention. For example, the connection unit 30 may be a sleeve with a notch, which is mounted on the main tent leg 111 in a manner that allows the main tent vertical leg 1111 and the main tent oblique leg 1112 of the main tent leg 111 to be located in the notch.

[0083] Attached Fig. 20 and Fig.21 The modular tent according to the sixth preferred embodiment of the utility model is shown, and the attached Figures 1 to 8 The modular tent shown is different in that Fig. 20 and Fig.21 In this specific example of the modular tent of the present invention shown, the connecting unit 30 includes a main account zipper 39, an extension zipper 310 and a zipper 311. The main account zipper 39 can be set on the main account leg 111 by means of but not limited to gluing or hot melting, the extension zipper 310 can be set on the free end 2121 of the extension beam 212 by means of gluing or hot melting, the zipper 311 is set on the main account zipper 39 or the extension zipper 310, and the zipper 311 is configured to lock or release the main account zipper 39 and the extension zipper 310. It can be understood that when the zipper 311 locks the main account zipper 39 and the extension zipper 310, the free end 2121 of the extension beam 212 is connected to the main account leg 111, so that the extension unit 20 is installed on the main account unit 10 and an extension space is surrounded by the main account unit 10 and the extension unit 20. Accordingly, when the zipper 311 releases the main account zipper 39 and the extension zipper 310, the extension unit 20 is disassembled, and at this time, only the main account unit 10 can be used normally by the user.

[0084] Attached Fig. 22 and Fig.23 The modular tent according to the seventh preferred embodiment of the utility model is shown, and the attached Figures 1 to 8 The modular tent shown is different in that Fig. 22 and Fig.23In this specific example of the modular tent of the present invention shown, the connecting unit 30 includes a main account connecting strap 312, an extended connecting strap 313, a male buckle 314 and a female buckle 315, the main account connecting strap 312 can be set on the main account leg 111 by means of but not limited to gluing or hot melting, the extended connecting strap 313 can be set on the free end of the extended beam by means of but not limited to gluing or hot melting, the male buckle 314 is set on the main account connecting strap 312, and the female buckle 315 is set on the extended connecting strap 313, wherein the male buckle 314 and the female buckle 315 are configured to be able to be buckled and separated. It can be understood that when the male buckle 314 and the female buckle 315 are fastened, the free end 2121 of the extension beam 212 is connected to the main account leg 111, so that the extension unit 20 is installed on the main account unit 10 and an extension space is surrounded by the main account unit 10 and the extension unit 20. Accordingly, when the male buckle 314 and the female buckle 315 are separated, the extension unit 20 is disassembled, and at this time, only the main account unit 10 can be used normally by the user.

[0085] Optionally, in another specific example, the male buckle 314 may be provided on the extended connecting belt 313 , and correspondingly, the female buckle 315 may be provided on the main account connecting belt 312 .

[0086] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. Modular tent, characterized in that, include: A main account unit, wherein the main account unit comprises a main account inflatable frame and a main account tarpaulin covered on the main account inflatable frame, the main account inflatable frame comprises at least two main account legs and at least one main account cross beam, the main account cross beam extends from one main account leg to another main account leg; and An expansion unit, wherein the expansion unit includes an expansion inflatable frame and an expansion tent covered on the expansion inflatable frame, the expansion inflatable frame includes an expansion leg and at least one expansion beam, the expansion beam extends from the expansion leg to the side of the expansion leg, and the end of the expansion beam away from the expansion leg is a free end, the free end of the expansion beam is detachably connected to the main tent leg, when the free end of the expansion beam is connected to the main tent leg and the expansion unit is installed on the main tent unit, the expansion leg and the main tent leg are used to support the expansion beam.

2. A modular tent according to claim 1, wherein the free end of the extension beam is detachably connected to the position of the main tent leg for connecting the main tent beam, so that when the free end of the extension beam is connected to the main tent leg and the extension unit is installed on the main tent unit, the extension leg and the main tent leg are used to support the extension beam to a position flush with the main tent beam.

3. The modular tent according to claim 2, wherein the main account leg portion comprises two main account vertical legs and two main account oblique legs, the two main account vertical legs are symmetrically arranged and spaced apart from each other, the two main account oblique legs are symmetrically arranged, and the bottoms of the two main account oblique legs are respectively connected to the tops of the two main account vertical legs, and the tops are connected to each other, and the main account inflatable frame comprises three main account cross beams, an end of one main account cross beam is connected to the connecting position of one main account vertical leg and one main account oblique leg, an end of another main account cross beam is connected to the connecting position of another main account vertical leg and another main account oblique leg, and an end of the last main account cross beam is connected to the two main account oblique legs. The invention relates to a connecting position, wherein the extended leg portion comprises two extended vertical legs and two extended oblique legs, the two extended vertical legs are symmetrically arranged and spaced from each other, the two extended oblique legs are symmetrically arranged, and the bottoms of the two extended oblique legs are respectively connected to the tops of the two extended vertical legs, and the tops are connected to each other, the extended inflatable skeleton comprises three extended cross beams, the free end of one extended cross beam is connected to the connecting position of one extended vertical leg and one extended oblique leg, the free end of another extended cross beam is connected to the connecting position of another extended vertical leg and another extended oblique leg, and the free end of the last extended cross beam is connected to the connecting position of two extended oblique legs.

4. The modular tent according to claim 2, wherein the main tent leg comprises two main tent legs and one main tent arch leg, the two main tent legs are symmetrically arranged and spaced apart from each other, one end of the main tent arch leg is connected to the top of one main tent leg, and the other end is connected to the top of another main tent leg, and the main tent inflatable frame comprises three main tent cross beams, an end of one main tent cross beam is connected to the connection position of one main tent leg and the main tent arch leg, an end of another main tent cross beam is connected to the connection position of another main tent leg and the main tent arch leg, and the end of the last main tent cross beam is connected to the main tent arch leg. The middle part of the leg, wherein the expanded leg part includes two expanded vertical legs and one expanded arched leg, the two expanded vertical legs are symmetrically arranged and spaced from each other, one end of the expanded arched leg is connected to the top of one of the expanded vertical legs, and the other end is connected to the top of another of the expanded vertical legs, the expanded inflatable frame includes three expanded cross beams, the free end of one of the expanded cross beams is connected to the connection position between one of the expanded vertical legs and the expanded arched leg, the free end of another of the expanded cross beams is connected to the connection position between another of the expanded vertical legs and the expanded arched leg, and the free end of the last of the expanded cross beams is connected to the middle part of the expanded arched leg.

5. The modular tent according to claim 3, wherein the expansion unit comprises a pulling strap, one end of which is connected to the bottom of one of the expansion legs, and the other end of which is connected to the bottom of the other expansion leg.

6. The modular tent according to claim 5, wherein the ends of the pulling straps are adhesively connected to the bottoms of the extended legs.

7. The modular tent according to claim 5, wherein the ends of the pulling straps are fitted onto the bottoms of the extended legs.

8. The modular tent according to claim 7, wherein two opposite ends of the pulling strap are respectively provided with a sleeve with a bottom seal, which is fitted onto the bottom of the extended legs.

9. The modular tent of claim 6, wherein the draw straps are inflatable.

10. A modular tent according to any one of claims 1 to 9, wherein the modular tent comprises at least one connecting unit, the connecting unit comprising a Velcro hook surface part and a Velcro fleece surface part, one of the Velcro hook surface part and the Velcro fleece surface part is arranged on the main tent leg, and the other is arranged on the end surface of the free end of the extension beam, and the Velcro hook surface part and the Velcro fleece surface part are detachably connected.

11. A modular tent according to any one of claims 1 to 9, wherein the modular tent comprises at least one connecting unit, the connecting unit comprising two Velcro hook surface parts and an auxiliary connecting piece, one of the two Velcro hook surface parts is arranged on the main account leg, and the other is arranged on the end surface of the free end of the extended beam, the auxiliary connecting piece is formed by two Velcro fur surface parts composited back to back, one side of the auxiliary connecting piece is detachably connected to the Velcro hook surface part arranged on the main account leg, and the other side is detachably connected to the Velcro hook surface part arranged on the free end of the extended beam.

12. A modular tent according to any one of claims 1 to 9, wherein the modular tent comprises at least one connecting unit, the connecting unit comprising at least one tie and at least one ear, one of the tie and the ear is arranged on the main tent leg, and the other is arranged on the free end of the extended beam, the tie can be tied to the ear to detachably connect the free end of the extended beam to the main tent leg.

13. A modular tent according to any one of claims 1 to 9, wherein the modular tent comprises at least one connecting unit, the connecting unit comprising at least one main account ear, at least one extension ear and a tie, the main account ear is arranged on the main account leg, the extension ear is arranged on the free end of the extension beam, and the tie is arranged to tie the main account ear and the extension ear to detachably connect the free end of the extension beam to the main account leg.

14. A modular tent according to any one of claims 1 to 9, wherein the modular tent comprises at least one connecting unit, the connecting unit is arranged on the main tent leg, and the connecting unit has a receiving cavity, the free end of the extended beam is allowed to be inserted into and detached from the receiving cavity of the connecting unit, so that the free end of the extended beam is detachably connected to the main tent leg.

15. A modular tent according to any one of claims 1 to 9, wherein the modular tent comprises at least one connecting unit, the connecting unit comprising a main account connecting strap, an extension connecting strap, a male buckle and a female buckle, the main account connecting strap is arranged on the main account leg, the extension connecting strap is arranged on the free end of the extension beam, one of the male buckle and the female buckle is arranged on the main account connecting strap, and the other is arranged on the extension connecting strap, wherein the male buckle and the female buckle are arranged to be able to be buckled and separated to detachably connect the free end of the extension beam to the main account leg.

16. A modular tent according to any one of claims 1 to 9, wherein the modular tent comprises at least one connecting unit, the connecting unit comprising a main account zipper, an extension zipper and a zipper, the main account zipper is arranged on the main account leg, the extension zipper is arranged on the free end of the extension beam, the zipper is arranged on the main account zipper or the extension zipper, and the zipper is configured to lock or release the main account zipper and the extension zipper to detachably connect the free end of the extension beam to the main account leg.

Images