JP2007132026A - Hipped roof type folding tent - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hipped roof type folding tent allowing three beam members and two roof link members to be supported at a connection part of an intermediate row even in multiple connection. <P>SOLUTION: The hipped roof type folding tent 1 is provided with at least three pairs of post members 2, 2 erected in parallel, beam members 3 horizontally laid from the respective post members 2 to the adjacent post members 2, and the roof link members 4 disposed in the direction of the post members 2 opposed on diagonal lines. One ends of each beam member 3 and each roof link member are turnably supported to a connecting member 5. The post member 2 in the intermediate row is mounted with the connecting member 5 for supporting three beam members 3 and two roof link members 4. The connecting member 5 is provided with outer surface beam support plates at the same height, roof link members at the same height and intermediate beam support plates at a one-step lower height, respectively projecting in two straight line directions from frame parts through which the post 2 is inserted. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a foldable tent provided with a beam material that operates in a scissors shape with respect to a pillar member via a connecting member, and more particularly to a dormitory foldable tent that can secure a wide internal space.

  A tent that folds a beam material into a scissor shape has, for example, four column members 12 and four beam members 13 that connect the column members 12 to each other as shown in FIG. An end joint 14 is attached to the top of the column 12 standing on the ground surface, and a slide joint 15 that can move in the vertical direction is mounted below the end joint 14. 14 and the slide joint 15 support one end of the diagonal member 16 of the beam member 13 so as to be rotatable.

  A hinge joint portion 17 is provided at the center of the beam member 13 to connect the left and right diagonal members 16 by pin connection. A roof link member 18 is attached from the hinge joint portion 17 toward the center of the tent, and they are assembled. A central column 19 for supporting a central portion of a awning (not shown) is disposed at the center. The awning is attached to the frame structure from above.

  The beam members 13 and the roof link member 18 are all connected by pins, and are configured to be foldable while operating synchronously in a scissor shape. If it is separated from each other, the entire skeleton is expanded. Further, when the column member 12 is brought close to each other during storage, the entire frame can be contracted.

However, since the roof link member 18 connected to the center of the beam member 13 is arranged at the same height as the beam member 13, there is a drawback that the use of the internal space of the tent is limited. Therefore, as a foldable tent that can secure a wide internal space of the tent, for example, there are conventional techniques as shown below.
Registered Utility Model No. 3058526

  As shown in FIG. 6, this foldable tent connects column members 22 erected at the four corners, and is arranged in the direction of the column member 22 diagonally opposed to the four beams 23 operating in a scissor shape. The roof link member 24 gathers toward the center of the tent, and each beam member 23 and the roof link member 24 are rotatably connected to the connecting member 25 attached to the column member 22.

  In the case of the collapsible foldable tent 21 that projects the roof link member 24 from the column member 22, a horizontal member exists on the lower surface of the building member 24a to be gathered only by reinforcing the cane 24b at the corner. This has the advantage that the internal space of the tent can be used widely.

  However, in the case of the dormitory foldable tent 21, the connecting member 25 attached to the column member 22, that is, the end joint attached to the top of the column member 22, and the movable member can be moved in the up-and-down direction. Each of the slide joints must be provided with two beam member mounting plates and one building member or a cane mounting plate, each of which has a 90 ° corner. Must be in range.

  Specifically, each of these plates faces a pair of plates, and each end of the beam member 23, the building material 24a, or the cane 24b is inserted into the gap, and can be rotated by a pin or the like that passes through the plate. It was the composition which supports.

  As shown in FIG. 6, if the foldable tent 21 is a single foldable tent 21, that is, formed of four pillars, these connecting members are also within a narrow range of 90 ° corners. Although it was possible to arrange the plate materials corresponding to 6 sheets, it was possible to arrange 2 or more, that is, a multiple foldable tent in which 3 or more columns of columns were arranged in one row. Due to the complexity of the connecting member, a multiple berth-type folding tent has not been realized in practice.

  This is because, unlike the corner, in the middle row, it is necessary to arrange a total of 10 plates that can support three beam members and two roof link members in a range of 180 °. Moreover, it has been difficult to realize a shape that allows insertion of a pin or the like.

  The present invention has been made to solve the above-mentioned problems of the conventional dormitory folding tent, and even in the case of multiple beams, there are three beams and two beams in the middle row connecting portion. An object of the present invention is to provide a dormitory folding tent capable of supporting a roof link member.

  In order to solve the above-mentioned problems, the foldable folding tent of the present invention operates in a scissor shape via a connecting member to a column material adjacent to each other and a column material adjacent to each other in one set. In a collapsible foldable tent that includes a roof link member that is arranged in the direction of a column member that is diagonally opposed to the beam member and is pivotally connected to the connecting member and gathers toward the center of the tent, the column member is The connecting members to be mounted on the column members in the middle row are the outer beam support plates at the same height in two directions on the straight line from the frame portion through which the column material is inserted. The intermediate beam support plate protrudes in a direction perpendicular to the external beam support plate at a lower height than the external beam support plate, and the roof link member support plate protrudes in the middle direction of each beam support plate at the same height as the external beam support plate. It is characterized by providing.

  The connecting member is composed of an end joint that attaches to the top of the column member, and a slide joint that is mounted below and is movable in the vertical direction, and supports the beam member and the roof link member so as to be rotatable. By moving the joint up and down, the mounting angle of the beam member and the roof link member is changed. The roof link member is composed of a building material connected to the end joint and a wand connected to the slide joint.

  The column members in the middle row are columns that support intermediate beam members sandwiched between a plurality of central berths. Unlike the column members at the corners, the column members in the middle row are connected members that support three beam members and two roof link members. Installing.

  In the dormitory foldable tent of the present invention, the intermediate beam support plate of the connecting member to be attached to the column member in the intermediate row protrudes at a height lower than the support plates of the outer surface beam and the roof link member. The beam member and two roof link members can be supported at the same time, making it possible to realize a multiple fold-like foldable tent.

  Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a perspective view showing a framework of a dormitory folding tent. The dormitory foldable tent 1 is a structure in which at least three columns of column members 2 and 2 juxtaposed in a pair are erected, and a beam member 3 from each column member 2 to an adjacent column member 2 The roof link member 4 is disposed in the direction of the column 2 facing the diagonal and facing diagonally.

  The beam member 3 and the roof link member 4 are rotatably supported at one end by a connecting member 5 attached to the column member 2. The connecting member 5 has an end joint 6 that is attached to the top of the column and a slide joint 7 that is mounted below the end joint 6 so as to be movable in the vertical direction.

  The beam member 3 is formed by connecting diagonal members 3a and 3a pivotally supported by an end joint 6 and a slide joint 7 by pins 3b, and folding and extending the slide joint 7 in a scissor shape by moving up and down. .

  The roof link member 4 is composed of a building material 4 a that pivots on the end joint 6 and gathers toward the center of the tent, and a wand 4 b that pivots on the slide joint 7. The wand 4b and the building material 4a are pivotally connected via a connector 4c.

  A central column 4d is disposed at the center of the tent, and supports a central portion of a awning (not shown). The awning is attached to the roof link member 4 from above. The four building materials 4a are fixed to the central column 4d so as to be pivotable. Moreover, the building material 4a is divided | segmented in the center part, and it connects so that it can fold with the coupling tool 4e.

  For this reason, when the slide joint 7 is lowered, the ridge material 4a is also rotated downward by being pulled by the wand 4b, but the central portion is folded upward by bending the connecting tool 4e.

  In this way, the beam member 3 and the roof link member 4 are all pin-coupled, and have a structure that can be folded while operating in a scissor form synchronously. If the two frames are separated from each other, the entire frame is expanded, and when the column member 2 is brought close to the frame during storage, the entire frame can be contracted.

  Next, details of the connecting member to be mounted on the intermediate column member will be described with reference to FIGS. 2 is a perspective view showing a head frame of the intermediate row column member, FIG. 3 is a perspective view of an end joint, and FIG. 4 is a perspective view of a slide joint. The column member 2 in the middle row is a column that supports the intermediate beam member 3 sandwiched between a plurality of central berths, and unlike the column member 2 at the corner, the three beam members 3, 3, 3 and two roofs The connecting member 5 that supports the link members 4 and 4 is mounted.

  As shown in FIGS. 3 and 4, the connecting member 5 is divided into an end joint 6 and a slide joint 7, and the same height in two directions on a straight line from the frame portions 6 a and 7 a for accommodating or inserting the column members 2. The outer beam support plates 6b and 7b are projected. The outer beam support plates 6b and 7b face each other a pair of plates, insert the end of the diagonal member 3a constituting the beam member 3 into the gap, and insert a pin or the like (not shown) through the pin hole 8 to be opened. It is supported so that it can rotate.

  A ridge material support plate 6c and a cane support plate 7c for the roof link member 4 are provided so as to be adjacent to the outer beam support plates 6b and 7b and at the same height. The building material support plate 6c and the cane support plate 7c face each other a pair of plates, and the end of the building material 4a or the cane 4b is inserted into the gap between them, and can be rotated by a pin or the like penetrating the pin hole 8. To support.

  Between the two building support plates 6c arranged at intervals of 90 °, and between the two cane support plates 7c arranged at intervals of 90 °, the intermediate beam support plates 6d and 7d are at a lower height. The end of the diagonal member 3a of the intermediate beam member 3 is inserted between the opposing plates, and is supported rotatably by a pin or the like penetrating the pin hole 8.

  The outer beam support plate 6b, the building material support plate 6c, and the intermediate beam support plate 6d at the end joint 6 are arranged at an angle of 45 °, and the diagonal member 3a and the building material 4a inserted between the plates are pinned or the like. In order to lock, each pin hole 8 is opened at a position where a pin can be inserted at least from the outside with respect to the adjacent support plate, that is, a position where the tip of the support plate adjacent to the pin to be inserted does not overlap.

  Due to the structure in which pins are inserted from the outside, the pin hole 8 of the intermediate beam support plate 6d is difficult to open at the same height as the pin hole 8 of the outer beam support plate 6b and the building material support plate 6c, and the intermediate beam has a lower height. By projecting the support plate 6d, it is possible to support the three beam members and the two roof link members simultaneously with a reasonable shape.

  In the outer beam support plate 6b, the building material support plate 6c, and the intermediate beam support plate 6d, the support plate on the side receiving the tip of each inserted pin or the like may be used also as an adjacent support plate. The positional relationship between the pin hole and the adjacent support plate, and the use of the support plate are the same in the slide joint 7. A positioning pin 9 is attached to the slide joint 7 so that it can be pulled out.

  The dormitory foldable tent of the present invention is not limited to the double type, and can also be used for a foldable tent having three or more central berths.

It is a perspective view which shows the framework of a dormitory folding tent. It is a perspective view which shows the head frame of a middle row pillar material. It is a perspective view of an end joint. It is a perspective view of a slide joint. It is a perspective view which shows the framework of the tent folded conventionally in scissors shape. It is a perspective view which shows the framework of the conventional dormitory folding tent.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Boarding foldable tent 2 Column material 3 Beam material 4 Roof link member 5 Connecting member 6 End joint 7 Slide joint

Claims (1)

  Two column members arranged in parallel, a beam member that operates in a scissor shape from each column member to a neighboring column member via a connecting member, and the connecting member disposed in a diagonally opposite column member direction In a collapsible foldable tent that includes a roof link member that is pivotably connected and gathers toward the center of the tent, the column members are erected at least in three rows, and the intermediate column columns The connecting member to be installed is the outer beam support plate at the same height in two directions on the straight line from the frame part through which the column material is inserted, and is intermediate in the direction perpendicular to the outer beam support plate at a height lower than this outer beam support plate. A dormitory foldable tent characterized in that a roof link member support plate protrudes in the middle direction of each beam support plate at the same height as the outer beam support plate.

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