JPH0729230U - tent - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a tent that can be easily set up by one person and can be reduced in size and weight. [Structure] A pair of side frames 2 arranged to be parallel to each other supports a sheet 14 having a house shape.
a) and 2b, and these side frames 2a and 2b are swingable around the upper ends of the two columns 3 which are openable and closable about the upper end and are held in an inverted V shape. A beam shaft 11 configured by the attached support arms 8 for supporting the top side of the seat 14 is provided between the upper ends of the side frames 2a and 2b, and the seats are provided between the tip ends of the support arms 8. The side shaft 12 held inside the upper side of 14 is arranged.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a tent, and more particularly, to a tent in which a house-shaped sheet is supported by a frame and can be easily set up by one person.

[0002]

[Prior art]

 Generally, when performing outdoor work, a tent is used to cover the work site and perform the work smoothly.

Such a conventional general tent has a frame for supporting a sheet having a house shape, and the frame includes a roof portion supporting the upper portion of the sheet and the roof. It consists of four or six struts that support the part. The roof portion has a beam shaft that supports the top side of the seat and a pair of side shafts that support the upper side of the seat, and the beam shaft and the side shaft are inclined. They are connected via a connecting shaft to form a roof-type frame.

When assembling such a conventional tent, first, the roof portion of the frame is assembled, the plurality of columns are attached to the roof portion, and the roof portion is held by each of these columns to support the frame. The tent is set up by making it self-supporting and then covering the upper side with a seat.

[0005]

[Problems to be solved by the device]

 However, in the conventional tent, it is necessary to assemble the roof part of the frame in advance and then attach a plurality of stanchions to make the frame self-sustaining. There is a problem that a worker who supports the roof is required, a plurality of workers are required for the frame assembling work, and the assembling work by one worker is extremely difficult.

[0006] In particular, a construction contractor or the like may perform the construction work by one person, but as described above, it is difficult to set up the tent alone by one person at the construction site. There has been a demand for a tent that can be easily operated by people.

Further, since the conventional tent has many frame components, the storage size of the tent becomes large, and in addition, the tent is heavy and is difficult to store and transport. There is.

The present invention has been made in view of the above points, and an object of the present invention is to provide a tent which can be easily set up by one person, and which can be reduced in size and weight. .

[0009]

[Means for Solving the Problems]

 To achieve the above object, a tent according to the present invention is a tent in which a sheet having a house shape is supported by a frame, and the frames have a pair of side frames arranged in parallel with each other. The frame is composed of two columns that can be opened and closed with the upper end as an axis and are held in an inverted V shape, and a support arm that is swingably attached to the upper middle part of each column. A beam shaft that supports the top side of the seat is arranged between the upper ends, and a side shaft that is held inside the upper side of the seat is arranged between the tip ends of the supporting arms. It is characterized by having done.

[0010]

[Action]

 According to the tent of the present invention, the pillar of one side frame is expanded and fixed in an inverted V shape, and then the side frame and one end of the beam shaft are attached to the side frame and the side frame. Cover the beam shaft with a sheet, then assemble the other side frame, attach the other end of the beam shaft to this side frame to make it stand, and attach the side shaft to the tip of the support arm of each side frame. Then, by rotating the support arm upward, the side shaft is held inside the front and rear corners of the seat for installation.

[0011]

【Example】

 Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 1 to 3 show an embodiment of a tent according to the present invention, a tent 1 of this embodiment has a pair of side frames 2a and 2b arranged in parallel with each other. The side frame 2 has two columns 3 which are openable and closable about the upper end and are held in an inverted V shape. A cylindrical beam receiving recess 4 is formed at an upper end of each of the columns 3, and a holding arm 5 is provided on a side portion of the one column 3 which is an upper middle portion and faces the other column 3. Is rotatably attached. Further, an engaging groove 6 which is opened downward in the horizontal state of the holding arm 5 is formed at the tip portion of the holding arm 5, and the mounting position of the holding arm 5 of the other support column 3 is formed. An engaging projection 7 that engages with the engaging groove 6 is formed at a position corresponding to. Then, in a state where each of the columns 3 is expanded in an inverted V shape, the engaging groove 6 of the holding arm 5 is engaged with the engaging projection 7 to hold each of the columns 3 in the expanded state. It is done like this.

A support arm 8 is swingably disposed on the upper middle part of each of the columns 3 and the side parts corresponding to the holding arm 5 and the engaging projection 7, respectively. A side shaft receiving recess 9 is formed at the tip of each support arm 8. Further, a reinforcing shaft receiving recess 10 is formed below each of the columns 3 so as to open downward. Then, the engagement between the engagement groove 6 and the engagement protrusion 7 is released, the columns 3 are closed, and the support arms 8 are housed along the columns 3, thereby obtaining the structure shown in FIG. Thus, the side frame 2 can be folded in a rod shape.

A beam shaft 11 is arranged between the upper end portions of the side frames 2a and 2b, and an engaging portion formed by bending the beam shaft 11 at both ends is formed at a right angle. The beam shaft 11 is held by engaging the inside of the beam receiving recess 4 of each of the side frames 2a and 2b. Further, a side shaft 12 is disposed between the support arms 8 of the side frames 2a and 2b, and an engaging portion formed by bending a right angle at both ends of the side shaft 12 is provided. The side shafts 12 are held by being engaged with the insides of the side shaft receiving recesses 9 of the support arms 8. Furthermore, a reinforcing shaft 13 is disposed between the reinforcing shaft receiving recesses 10 of the side frames 2a and 2b, and an engaging portion formed by bending both ends of the reinforcing shaft 13 at a right angle. Is engaged with the inside of each of the reinforcing shaft receiving recesses 10 to hold each of the reinforcing shafts 13.

The front side of each of the side frames 2a and 2b and the beam shaft 11 is covered with a sheet 14 made of canvas or the like having a substantially house shape, and the tip end portion of the support arm 8 and the side shaft 12 are It is designed to be held inside the front and rear corners above the seat 14.

It should be noted that the beam shaft 11, the side shaft 12, and the reinforcing shaft 13 may be formed so as to be bendable in the middle so that the shafts 11, 12, and 13 can be folded to a smaller size. .

Next, the procedure for assembling the tent 1 of this embodiment will be described with reference to FIG. First, the pillar 3 of one side frame 2a is expanded, the engaging groove 6 of the holding arm 5 is engaged with the engaging protrusion 7 of the other pillar 3, and each pillar 3 is fixed in an inverted V shape. Then, the engaging portion at one end of the beam shaft 11 is fitted into the beam receiving recess 4 of the side frame 2a. In this state, the side frame 2a is inclined and held by the other end of the beam shaft 11, and the seat 14 is put on the upper side of the side frame 2a and the beam shaft 11.

Next, the other side frame 2b is assembled in the same manner, the engaging portion at the other end of the beam shaft 11 is fitted into the beam receiving recess 4 of this side frame 2b, and in this state, each side frame 2b is engaged. 2a and 2b are self-supported by four columns 3.

Then, the engaging portions of the side shafts 12 are fitted into the side shaft receiving recesses 9 of the support arms 8 of the side frames 2a and 2b, respectively, and the support arms 8 are rotated upward. As a result, the side shaft 12 is positioned inside the front and rear corners above the seat 14. In this state, the side shaft 12 is fixed, but in order to fix the side shaft 12 more securely, the seat 14 and the side shaft 12 may be tied with a rope or the like.

After that, the reinforcing shaft 13 is attached by engaging the engaging portion of the reinforcing shaft 13 with the reinforcing shaft receiving concave portion 10 of each of the side frames 2a and 2b, whereby the construction of the tent 1 is completed. To do.

Therefore, in this embodiment, since the side frame 2 supports the beam shaft 11 and also functions as the support column 3, the roof portion and the support column are separated when assembling the frame as in the conventional case. There is no need to assemble it and one person can easily assemble it. As a result, one person can quickly perform the setup work at the construction site. Further, since the frame has a small number of constituent members, it can be compactly housed when not in construction, can be made light in weight, and can be stored and transported easily.

It should be noted that the present invention is not limited to the embodiments described above, but can be modified in various ways as necessary.

[0022]

[Effect of device]

 As described above, in the tent according to the present invention, the side frame supports the beam shaft and also functions as a pillar. Therefore, when the frame is assembled, the roof portion and the pillar are separately assembled as in the conventional case. There is no need for it, and even one person can easily assemble it. As a result, one person can quickly perform the setup work at the construction site. In addition, since the frame has a small number of constituent members, it can be compactly housed when not in construction, can be made lightweight, and can be stored and transported easily.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of a tent according to the present invention.

FIG. 2 is a front view of FIG.

FIG. 3 is a front view showing a state in which the side frame of FIG. 1 is folded.

FIG. 4 is an explanatory view showing a procedure for setting up the tent of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Tent 2 ... Side frame 3 ... Strut 5 ... Holding arm 8 ... Support arm 11 ... Beam shaft 12 ... Side shaft 13 ... Reinforcement shaft 14 ... Seat

Claims (1)

[Scope of utility model registration request] 1. A tent in which a sheet having a house-like shape is supported by a frame, the frame having a pair of side frames arranged in parallel with each other, and the side frames can be opened and closed with an upper end portion as an axis. And a support arm that is swingably attached to an upper middle portion of each of the columns and is supported in an inverted V shape, and the top side of the seat is provided between the upper ends of the side frames. A tent, characterized in that a beam shaft that supports the sheet is disposed, and a side shaft that is retained inside the upper side of the seat is disposed between the tip ends of the support arms.