JP6059869B2 - Assembled tent - Google Patents

Description

  The present invention is an assembly-type tent having a frame in which two adjacent columns are connected by a cross beam structure and a roof structure supporting a roof is connected to the upper part of the column, and the roof structure constituting the frame of the tent In addition, the present invention relates to an assembly-type tent in which an inner sheet is attached from the inside of the tent so as to cover the cross beam structure and a fly sheet is attached from the outside, so that two sheets are stacked as a tent.

  Conventionally, a general assembling tent has a structure in which two adjacent struts are connected by a cross beam structure, and a roof structure that supports the roof is connected to the upper part of the support, and a roof structure from the outside of the tent structure as a tent. Assemble the flysheet to cover the body and the cross beam structure.

  However, the conventional tent has a single fly sheet, so it has water impermeability to shield rain and toughness against external forces such as wind, but to protect people against all outdoor environments. It is difficult to sufficiently provide all the functions described above. For example, the function of shielding ultraviolet rays is not always sufficient.

  In addition, it is preferable to have a structure in which changes in temperature, humidity, and the like due to weather changes are significant in the outdoors, and can be used while appropriately selecting the type of awning according to such environmental changes.

  On the other hand, in an assembly-type tent, it is possible to easily install the tent by connecting the two adjacent struts with an extendable transverse beam structure and pushing the struts to the left and right to expand the transverse beam structure. A foldable tent is known (Patent Document 1).

  However, the scissor assembly constituting the cross beam structure is constructed by connecting X-shaped frames that are pivotally attached to two bars by connecting pins, and is folded using this as a cross beam structure. The type tent does not necessarily have sufficient rigidity against stress from the lateral direction, and it is further desired to develop a tent attachment structure that can increase the rigidity of the tent.

JP 2002-201823 A

  The present invention enhances the function of shielding ultraviolet rays and the like, and can be used by appropriately switching the awning in response to changes in the environment, and further, an assembled tent that can improve the strength of the tent. The issue is to provide.

  As a result of investigation by the present inventor in order to solve the above problems, an assembled tent having a framework in which two adjacent columns are connected by a cross beam structure and a roof structure that supports the roof is connected to the upper part of the column. In order to enhance the function of the awning by attaching two sheets so as to cover the roof structure and the cross beam structure from the inside and outside of the framework of the tent, and installing two different sheets as the awning, The present inventors have found that it is possible to respond quickly to environmental changes by attaching and detaching the sheet, and that the strength of the tent is improved by the sheet attaching method, and the present invention has been completed.

That is, in the present invention, two adjacent struts are connected by a cross beam structure, and the roof structure and the cross beam structure are covered from the outside of the tent frame in which the roof structure that supports the roof is connected to the top of the support column. An assembly type tent in which two sheets are stacked and installed as a awning by attaching an inner sheet so as to cover the roof structure and the cross beam structure from the inside of the tent frame, and the cross beam structure is It consists of a scissor assembly in which two or more scissor bars are connected in an X-shape so as to be pivotable, and one or a plurality of scissor units are connected to each other to expand and contract in a pantograph shape. The scissor bar is pivotally attached to a fixed bracket that is fixed to the top of the column and a slide bracket that slides along the column. The central portion of N'nashito mounting to a roof structure, by attaching slidably the corner portion of the inner sheet from beneath the strut mounting or slide bracket to slide bracket assembly type tent, which comprises stretched inner sheet It is.

Furthermore, the present invention attaches the inner sheet to the roof structure by attaching the central part of the substantially rectangular inner sheet to the roof structure, and slidably attaches the inner sheet to the support column while abutting the lower end surface of the slide bracket. stretched to a Turkey is assembled tent characterized.

The invention further central portion of the inner sheet of substantially rectangular shape fitted to a roof structure, by attaching a corner of the inner sheet to the slide bracket, in assembled tent, wherein the benzalkonium be stretched inner sheet is there.

  Furthermore, the present invention relates to an assembled tent characterized in that a hook is connected to a diagonal line of a substantially rectangular inner sheet, and the hook is hooked on a frame member of the roof structure to attach the inner sheet to the roof structure. It is.

  Furthermore, the present invention is to attach a pair of hook-and-loop fasteners to the corners of a substantially rectangular inner sheet and attach the pair of hook-and-loop fasteners to the pillars or slide brackets. It is a featured prefabricated tent.

  Furthermore, the present invention is an assembly-type tent in which the tension of the extended inner sheet urges the slide bracket upward via a hook-and-loop fastener.

  Furthermore, the present invention is a prefabricated tent characterized in that the inner sheet is made of a mesh material.

  Furthermore, the present invention is an assembly-type tent, wherein the inner sheet is made of a sheet material having a function of preventing ultraviolet rays.

  Since two sheets can be stacked as the awning, sheets having different characteristics can be freely combined, and the function of the awning can be improved. In particular, ultraviolet rays can be effectively shielded by using an inner sheet made of a material having an ultraviolet ray preventing function.

  In addition, the roof structure and the cross beam structure are attached so as to be sandwiched between two sheets from the inside and outside of the tent, and the sheet is stretched to improve the rigidity of the tent roof and the cross beam, thereby increasing the strength of the tent. Can be increased.

  It can be used with the flysheet removed and only the inner seat attached, so remove the flysheet when, for example, you do not need to block sunlight or rain, or if you want to take in moderate sunlight. A tent can be used only with an inner sheet made of mesh material. In addition, if necessary, rain can be shielded by covering the waterproof fly sheet from the outside of the tent, and the fly sheet and the inner sheet are provided with a space at a predetermined interval. Even if rain penetrates the flysheet, it will flow down along the flysheet, so it will not reach the innersheet, and even if an inside person touches the innersheet, it will not get wet with rainwater.

  In a tent consisting of a scissor assembly in which the cross beam structure can be expanded and contracted in a pantograph shape, the tension of the inner seat is used to urge the slide bracket upward, thereby assisting the extension of the link structure and expanding the tent. The strength of the tent side surface can be improved.

Complete perspective view of a prefabricated tent Perspective view with the flysheet removed and only the inner seat attached Front view with the flysheet removed and only the inner seat attached Enlarged view of part A ((a) State where the fastener is attached to the column, (b) State where the fastener is attached to the slide bracket) Development view of fly sheet ((a) Overall view of fly sheet, (b) Enlarged view of fastener (hook fastener)) Inner seat development

  The assembled tent of the present invention will be described below with reference to the drawings.

  The assembly type tent (1) is a framework (2) in which two adjacent columns (3) are connected by a cross beam structure (4) and a roof structure (5) supporting the roof is connected to the upper part of the column (3). ) (FIG. 2), an inner sheet (6) is attached so as to cover the roof structure (5) and the cross beam structure (4) from the inside of the tent framework, and the roof structure (from the outside of the tent framework ( 5) and a fly sheet (7) are attached so as to cover the cross beam structure (4), and the two sheets of the inner sheet (6) and the fly sheet (7) are installed as a awning. 1).

  The horizontal beam structure (4) is a scissor assembly in which two or more scissor bars (4a, 4a) are connected in an X-shape so as to be rotatable, and one or more scissor units (4b) are connected to each other to expand and contract in a pantograph shape. A solid bracket (4c) with two scissor bars (4a, 4a) at the end of the scissor assembly (4c) fixed to the upper part of the column and a slide bracket that slides along the column It is pivotally attached to (9) and connected to the column (3) (FIG. 2). With this structure, when the four columns are bundled and pushed back and forth and left and right, the slide bracket (9) rises along the column (3) and the scissor assembly (4c) is stretched. (Fig. 2).

  As shown in FIG. 2, the roof structure (5) has four pieces extending toward the fixing brackets (8) attached to the four support columns around the top joint (5c) located at the top of the roof. The first pole 5a is connected. The top joint (5c) and the first pole (5a) are rotatably connected so that the first pole (5a) is closed downward from the state of FIG. 2 where the roof structure (5) is stretched. The The second pole (5b) is connected to the first pole (5a) by a pole joint (5e). The connection between the second pole (5b) and the first pole (5a) is the roof structure (5 2), the two poles can be closed upward from the pole joint (5e) from the state shown in FIG. 2, but rotated by the pole joint (5e) so that they cannot be closed downward. Regulated and connected.

  The lower end of the second pole (5b) is rotatably connected to the fixed bracket (8). Further, the other end of the auxiliary pole (5d) having one end rotatably connected to the slide bracket (9) is rotatably connected to the middle portion of the second pole (5b) (FIG. 2).

  When the roof structure (5) has such a structure, the slide bracket (9) rises along the support column (3) when the four support columns are bundled and pushed back and forth and left and right. (5d) pushes up the second pole (5b), while the first pole (5a) is pushed up by the second pole, it is rotated around the pole joint (5e) and stretched, and the roof structure (5) Can be deployed quickly. However, the roof structure (5) is not limited to a structure that is stretched in accordance with the movement of the column. For example, after the column and the cross beam structure are assembled, the roof is assembled separately. You may attach a structure to a support | pillar.

  The inner sheet (6) to be attached so as to cover the roof structure (5) and the cross beam structure (4) from the inside of the assembled frame (2) is a substantially rectangular sheet, on the diagonal line of the inner sheet (6) Is provided with a hook (6b) (FIG. 6). By hooking the hook (6b, 6b) on the first pole (5a) and the second pole (5b) constituting the roof structure (5), The central part (6c) of the seat can be suspended from the roof structure (5) (FIG. 2). In addition, as a method of attaching the inner sheet to the roof structure, there are various methods such as providing a sleeve having both end openings on the diagonal of the inner sheet and attaching the inner sheet to the roof structure through a pole through the sleeve. The attachment method can be appropriately selected according to the structure of the tent and the tent assembly method.

  The four corners (6d) of the inner seat (6) are provided with protruding fasteners (6a) for detachably attaching the corners (6d) of the seat to the support columns. As the fastener (6a), for example, a pair of hook-and-loop fasteners such as "Velcro (trade name of Velcro Industries Besloten Fuennaut Chap)" and "Magic tape (trade name of Kuraray Co., Ltd.)" can be used. .

  The inner seat (6) usually has its central portion (6c) suspended from the roof structure (5), and then the corner (6d) of the seat is attached to the column (3). Is attached to the column (3) by winding a pair of hook-and-loop fasteners (6a) projecting from the corner (6d) around the column (3) and joining the hook-and-loop fasteners. Then, as shown in FIG. 4 (a), the corner portion (6d) of the inner sheet (6) has a hook-and-loop fastener (6a) while the corner portion (6d) of the inner sheet is brought into contact with the lower end surface of the slide bracket (9). ) Can be slidably attached to the column (3). When the inner sheet (6) is attached to the column (3) in this way, the slide bracket (9) is urged upward by the tension of the extended inner sheet (6), and assists the extension of the scissor assembly (4). The tent can be extended to improve the strength of the tent side.

  Further, as shown in FIG. 4 (b), the inner seat (6) is attached with the corner (6d) of the seat to the slide bracket (9) by winding the hook-and-loop fastener (6a) around the slide bracket (9). You can also. When the inner sheet (6) is attached to the slide bracket (9) in this way, the tension of the extended inner sheet (6) is applied via the hook-and-loop fastener (6a), as in the attachment method shown in FIG. 4 (a). Thus, the slide bracket 9 is urged upward, and the extension of the scissor assembly 4 is assisted to improve the strength of the tent side surface.

  The slide bracket (9) and the support post (3) are provided with a locking mechanism for engaging the slide bracket (4) so that the slide bracket is fixed at the position where the scissor assembly (4) is extended and the tent framework (2) is completed. Generally, the slide bracket (9) is urged upward by the tension of the extended inner sheet (6) to assist the extension of the scissor assembly (4), and sudden strong winds are generated. Even if it occurs, the lock mechanism can be prevented from being broken or broken, and the tent can be maintained firmly.

  The fly sheet (7) attached so as to cover the roof structure (5) and the cross beam structure (4) from the outside of the frame (2) of the assembled tent is a substantially rectangular sheet having four corners (7e ) Is attached with a hook (7b) via an elastic body (7a) such as rubber (FIG. 5 (a)). After the roof structure is covered with the fly sheet, the fly sheet is attached to the tent frame (2) by engaging the hook (7b) with the hook hole (3a) on the side of the column while stretching the elastic body (7a). (Figure 2).

  Further, the fly sheet (7) has fasteners (7c) attached along the sides of the substantially rectangular sides, and the scissor assembly (4c) is attached to one side of the fly sheet by the fasteners (7c). The scissor bar (4a) can be detachably fixed (FIG. 5 (b)). As the fastener (6a), for example, a pair of hook-and-loop fasteners (7c) can be used. For fastening the flysheet, one hook-and-loop fastener (6a) is wrapped around the scissor bar (4a) and the other is fastened. This can be done by joining to a surface fastener.

  A mesh material can be used for the inner sheet (6). By removing the fly sheet and attaching only the inner sheet made of mesh material (as shown in FIG. 2), a large amount of sunlight and wind can be taken into the tent. The mesh material is not particularly limited as long as it has a large number of holes, but polyester, nylon or the like is suitable because it is lightweight and excellent in strength.

  In addition, a sheet material having an ultraviolet ray preventing function can be used for the inner sheet (6). If the amount of UV irradiation is large, the flysheet alone transmits UV light, and there is a possibility that the internal person will be exposed to UV light. In such a case, if an inner sheet having an ultraviolet ray preventing function is attached under the fly sheet (as shown in FIG. 1), the transmission of ultraviolet rays can be reliably prevented. A sheet having an ultraviolet ray preventing function can be obtained, for example, by coating the sheet surface with an ultraviolet ray preventing agent or molding a synthetic resin to which an ultraviolet ray preventing agent is added into a sheet shape. As a function of shielding ultraviolet rays, the average light transmittance in a wavelength region of 280 to 400 nm is preferably 20% or less.

DESCRIPTION OF SYMBOLS 1 Assembling type tent 2 Tent frame 3 Support | pillar 3a Hook hole 4 Cross beam structure 4a Scissor bar 4b Scissor unit 4c Scissor assembly 5 Roof structure 5a 1st pole 5b 2nd pole 5c Top joint 5d Auxiliary pole 5e Pole joint 6 Inner seat 6a Fastener (Hook fastener)
6b Hook 6c Sheet center part 6d Sheet corner part 7 Fly sheet 7a Elastic body (rubber)
7b Hook 7c Fastener (Hook fastener)
7d Seat center 7e Seat corner 8 Fixing bracket 9 Slide bracket

Claims (8)

Connect the two adjacent struts with a cross beam structure, and attach a fly sheet to cover the roof structure and the cross beam structure from the outside of the tent frame that connects the roof structure that supports the roof to the top of the strut. This is an assembly-type tent in which two sheets are stacked as a tent by attaching an inner sheet so as to cover the roof structure and the cross beam structure from the inside of the frame, and the cross beam structure has two scissor bars. It consists of a scissor assembly that can be expanded in a pantograph shape by connecting one or more scissor units that are pivotably connected in an X shape, and the two scissor bars at the end of the scissor assembly are The bracket is fixedly attached to the slide bracket that slides along the support column, and is pivotally attached to the support column. The attachment to the roof structure parts, by attaching slidably the corner portion of the inner sheet beneath the strut than the mounting or sliding bracket to slide bracket assembly type tent, which comprises stretched inner sheet.   The inner seat is stretched by attaching the central part of the substantially rectangular inner seat to the roof structure, and slidably attaching the corner of the inner seat to the lower end surface of the slide bracket while slidably attaching it to the column. The assembly-type tent according to claim 1.   The assembly-type tent according to claim 1, wherein the inner sheet is stretched by attaching a central part of the substantially rectangular inner sheet to the roof structure and attaching corners of the inner sheet to the slide bracket.   4. The inner sheet is attached to the roof structure by connecting the hook on a diagonal line of the substantially rectangular inner sheet and hooking the hook on a frame member of the roof structure. 5. A prefabricated tent as described in   A pair of hook-and-loop fasteners project from corners of a substantially rectangular inner sheet, and the corners of the inner sheet are attached to a support column or slide bracket by joining the pair of hook-and-loop fasteners. The assembly-type tent according to any one of 1 to 4.   6. The assembly-type tent according to claim 5, wherein the tension of the extended inner sheet biases the slide bracket upward via a hook-and-loop fastener.   The assembly type tent according to any one of claims 1 to 6, wherein the inner sheet is made of a mesh material.   The assembled tent according to any one of claims 1 to 6, wherein the inner sheet is made of a sheet material having a function of preventing ultraviolet rays.

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