JPH0614375U - Tent canvas mounting structure - Google Patents

Abstract

(57) [Abstract] [Purpose] To facilitate the attachment of the tent canvas to the tent frame, and to add tension to the canvas. [Structure] The tent canvases 10 and 10 are divided into two along the ridge frame ridge member 25. The protrusions 26 are provided in a row on the upper surface of the ridge member 25. A hole 21 is provided in each canvas corresponding to the upper surface of the ridge member 25. The holes 21 are fitted into the projections 26 of the ridge member 25 to cover the canvases 10 and 10 with the roof of the tent frame. The fastener 12 joins the joints of the gables to each other. Ridge member 2
The covering and sandwiching members 14, 15 and 16 for covering and sandwiching the canvas 5 and the canvas 10 are fitted from above the ridge. The lower edge of the canvas 10 is fixed to the skeleton by a fixing tool.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a large awning tent or the like for an event or a simulated store, and more particularly to a tent canvas mounting structure.

[0002]

[Prior art]

 FIG. 7 is an overall explanatory view of a conventional large-scale tent. In this large-scale tent, one tent canvas 60 having the same outer shape as that of the roof of the tent frame is covered with the roof of the tent frame. The canvas was covered, and the lower part of the canvas was fixed to the tent frame with a string and attached.

[0003]

[Problems to be solved by the device]

 In the conventional installation of the tent canvas, the canvas was a unitary body and its weight was extremely heavy, so it was a very difficult task to handle and attach it to the tent frame. In addition, when the canvas is attached to the roof of the tent frame, it is impossible to prevent the canvas from wrinkling or becoming loose, and it is not possible to stretch the entire canvas uniformly. there were. Therefore, the present invention aims to reduce the weight of the tent canvas, to stretch the tent canvas evenly, and to make it easier to mount the tent canvas.

[0004]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention provides a large tent in which the roof of a tent frame is covered with a tent canvas, and the tent canvas is divided into two parts along the ridge member or across the ridge member. On the upper surface of the ridge member 25, a plurality of protrusions 26 are arranged in rows at appropriate intervals, and a plurality of holes 21 are provided at the positions of the tent canvases 10, 10 corresponding to the protrusions 26 of the ridge member 25. The holes 21 of the tent canvas 10 and 10 are fitted into the protrusions 26 so as to overlap the respective edges of the tent canvases 10 and 10, and the ridge member 25 and the tent canvases 10 and 10 are covered and covered from above. The clamping members 14, 15, 16 are attached

[0005]

[Action]

 By dividing the tent canvas in two, its weight is halved. It is possible to easily fit the holes 21 provided in the portions of the divided canvases 10 and 10 corresponding to the upper surface of the ridge member 25 to the protrusions 26 provided on the upper surface of the ridge member 25. The member 25 and the canvas 10, 10 are fitted with the covering and sandwiching members 14, 15, 16 from above. As a result, the canvases 10 and 10 can be easily attached to the roof of the tent frame, the canvas can be uniformly stretched, and water leakage can be prevented. The other parts of the canvas 10 and 10 which are divided into two parts can be joined together by fasteners or the like. Furthermore, the lower edges of the canvases 10, 10 are fixed to the tent skeleton by fasteners.

[0006]

【Example】

 Embodiments will be described below with reference to the accompanying drawings. FIG. 1 is an overall perspective view of an embodiment of the present invention. The tent canvas is divided into halves along the ridge members and is composed of two parts, canvas 10 and 10. The gable covers 17, 17 of the canvases 10, 10 are joined together by fasteners 12. The structure for attaching the ridge members to the canvases 10 and 10 will be described later, but the side edge portions corresponding to the ridge members of the two divided canvases 10 and 10 are attached to the ridge members, and the covering and sandwiching members 14 and 15 are attached from above. , 16 are installed. As a result, it is possible to prevent water from leaking from the ridge and to make the canvases 10 and 10 taut. In the figure, the illustration of individual tent frames is omitted.

FIG. 2 is a perspective explanatory view of one of the two canvases 10 divided into two parts, and the outer shape thereof is substantially the same as the outer shape of the roof portion of the tent frame. The gable cover portions 17 and 17 are formed substantially vertically, the roof cover portion 18 is formed with an inclination, and a plurality of holes 21, 21, ... Are bored in the top ridge member cover portion 20. An extension portion 22 is provided on the side of the ridge member covering portion 20 opposite to the roof covering portion 18 so as to overlap the roof covering portion of the other canvas 10. A band-shaped member 23 is sewn on the back surface of the roof cover 18 near the lower edge thereof, and a plurality of holes 24 are formed in the band-shaped member 23. The hook is hooked in the hole 24, and the canvas is fixed to the lower beam of the roof of the tent frame. A fastener 12 is provided on the back surface of the gable cover portion 17 in the vertical direction, and is formed so that it can be joined to the fastener 12 provided on the back surface of the gable cover portion 17 of the other canvas 10 in the vertical direction. Has been done.

FIG. 3 is a partially cutaway perspective view of the ridge member 25, which is a prism having a quadrangular cross section, and a plurality of protrusions 26 are provided at regular intervals on the upper surface thereof. In this embodiment, the protrusion 26 is formed by inserting a bolt from the lower surface of the ridge member 25 and screwing a nut from the upper surface thereof. The holes 21 of the canvas 10 are fitted into the protrusions 26.

FIG. 4 is a perspective explanatory view illustrating the covering and sandwiching members 14, 15, and 16 that cover and sandwich the portion of the ridge member 25 and the canvases 10 and 10 that covers the ridge member 25. The covering and sandwiching member 14 that covers and sandwiches both ends of the ridge member 25 is shown, and (B) and (C) show the covering and sandwiching members 15 and 16 that cover and sandwich the middle portion of the ridge member 25. At one end of the covering and sandwiching member 14, a covering portion 28 for covering the upper end portion of the gable covering portion 17 of the canvas 10 is provided at a right angle to the main body portion 29 made of a plate-like body, and at the other end of the main body portion 29, Both side edges of the main body portion 29 are extended downward to form sandwiching portions 30 and 30, and folding portions 31 are formed upward from the respective lower ends of the sandwiching portions 30. In the covering and sandwiching member 15, both sides of the main body 33 are extended downward to form sandwiching portions 34 1 and 34, and a folded-back portion 35 is formed above each lower end of the sandwiching portion 34. Further, in the covering and sandwiching member 16, sandwiching portions 38, 38 are formed by extending both side edges of both end portions of the main body portion 37 downward, and folding-back portions 39 are formed upward from respective lower ends of these sandwiching portions 38. Is forming.

The distance between the holding portions 30, 34, and 38 on the tip side is smaller than the distance on the base side so that the ridge member 25 and the like can be effectively held. In the covering sandwiching members 14 and 16, the portions where the sandwiching portions are not provided are the places where the roof inclined beam of the tent frame is connected to the ridge member 25, and a cutout is provided to avoid this roof inclined beam. ing. Further, each of the covering and sandwiching members 14, 15, 16 is made of an elastic material, and the sandwiching portions 30, 34, 38 can sandwich the ridge member inwardly. Thus, it is formed so that its shape can be maintained constant. In each drawing, the plate thickness of the covering and sandwiching members 14, 15, 16 is omitted. Further, these covering and sandwiching members 14, 15 and 16 may be formed integrally without being separated.

FIG. 5 is a lateral cross-sectional explanatory view of the ridge portion. The hole portion of one canvas 10 is fitted into the protrusion 26 of the ridge member 25, and the hole portion of the other canvas 10 is fitted from above. In the end, the covering and sandwiching member 15 is finally covered, and sandwiches the ridge member 25 and the canvases 10 and 10 to provide tension to the canvases 10 and 10 and to prevent water leakage.

FIG. 6 is an explanatory view illustrating a fixture 40 for fixing the lower edge portion of the canvas 10. The fixture 40 is composed of a fixing part 41 attached to the roof lower beam 50, an expanding / contracting part 42 rotatably connected above the fixing part 41, and a hook 43 provided at the upper end of the expanding / contracting part 42. Has been done. The pin 45 of the fixed portion 41 is extracted, the fixed portion 41 is attached to the roof lower beam 50, and then the pin 45 is inserted to fix the fixed portion 41 to the roof lower beam 50. The stretchable portion 42 is extended and the hook 43 is hooked in the hole portion 24 of the belt-shaped member 23 of the canvas 10. As a result, the canvas 10 is fixed to the lower beam portion 50 of the roof, and can be stretched with a certain pulling force. Of course, instead of the fixing tool 41, the canvas 10 can be fixed to the tent frame with a string or the like and can be pulled up.

Although the embodiment has been described above, the tent canvas can be divided not only along the ridge members but also along the ridge members in two directions. Further, the protrusions provided on the upper surface of the ridge member may be arranged in two rows. A strip-shaped member provided on the lower edge of the canvas may also be provided on the lower edge of the gable cover, which is particularly effective in a tent having a slightly inclined gable cover.

[0014]

[Effect of device]

 The present invention configured as described above has the following effects. For a tent of the same size, the weight of the canvas is half that of the conventional tent, and handling such as unloading and loading from the warehouse and mounting to the tent frame is extremely easy. When installing the canvas on the ridge member, it is only necessary to fit the holes of the canvas into the protrusions of the ridge member and fit the covering and sandwiching member. Therefore, the installation work is extremely easy, and it is possible for a small number of people and a short time. By simply fitting the covering sandwiching member into the ridge, it is possible to waterproof the rainwater, etc. Furthermore, it is possible to easily apply uniform tension without wrinkling or sagging on the canvas. The tent canvas needs to be cleaned in a timely manner, and in this case as well, its light weight makes it easy to carry out. Further, even if a part of the canvas is torn, it can be easily repaired and maintenance is facilitated. As described above, the present invention has a great effect.

[Brief description of drawings]

FIG. 1 is an overall perspective view of an embodiment of the present invention.

FIG. 2 is a perspective view of a canvas of the present invention.

FIG. 3 is a partially cutaway perspective view of the ridge member of the present invention.

FIG. 4 is a perspective explanatory view of the covering and sandwiching member of the present invention.

FIG. 5 is a cross-sectional explanatory view of a ridge portion of the present invention.

FIG. 6 is an explanatory view of a fixture for fixing the lower edge portion of the canvas of the present invention.

FIG. 7 is an overall explanatory view of a conventional tent.

[Explanation of symbols]

10 canvas, 12 fasteners, 14, 15, 1
6 cover sandwiching member, 17 gable cover part, 18 roof cover part, 20 ridge member cover part, 21, 24 hole part, 22 extended part, 23 strip member, 25 ridge member, 26 protrusion, 4
0 fixture

Claims (1)

[Scope of utility model registration request] 1. A large tent in which a roof of a tent frame is covered with a tent canvas, and the tent canvas is divided into two parts along a ridge member or across the ridge member, and an upper surface of the ridge member (25). Multiple protrusions at appropriate intervals
(26) are provided in a row, a plurality of holes (21) are provided at the positions of the tent canvas (10) and (10) corresponding to the protrusions (26) of the ridge member (25),
The tent canvases (10) divided into two by fitting these hole portions (21) into the protrusions (26) and overlapping the respective edges of the tent canvases (10), and the ridge member (25) and the tent canvas from above. (10), the covering and sandwiching member (1) so as to cover and sandwich (10).
4), (15), (16) is attached to the tent canvas mounting structure.