JP3156800U - Assembly-type simplified structure - Google Patents

Abstract

An assembling-type simplified structure that can be easily assembled with a small number of types of constituent members and that can achieve a certain degree of strength and various forms. The assembling-type simplified structure includes a plurality of ¼ arc pipes, a plurality of pipe support stands, and a plurality of pipe connection joints. The pipes are preferably arranged so as to intersect with each other, and the stand preferably includes a support portion that can hold and fix the plurality of pipes radially. [Selection] Figure 1

Description

  The present invention relates to an assembling-type simple structure that can be configured in various forms such as a gardening pergola and a simple tent with a small number of members.

  Conventionally, various configurations have been proposed as assembly-type simple structures such as tents. However, there are many types of parts and the structure is complicated, and a structure suitable for the desired shape is inexpensive and simple. It was difficult to configure.

  For example, in Patent Document 1, a plurality of arc-shaped support frames are erected on both the left and right bases so that each support frame can be rotated between a vertical position and a position having a predetermined inclination. A simple garage is disclosed in which each support frame is disposed at a position having a predetermined inclination and has a fan shape when viewed from the side when the entire tent cover is covered. In this technique, a plurality of semicircular frames are inserted into a base without intersecting each other and are rotatably supported by bolts. There is no mention of the cross-sectional shape of the frame. Since the frame is supported at both ends by bolts one by one and is rotatable, there is a problem that the fixing force is weak and it is weak against stress. Also, since the plurality of frames are arranged in parallel without crossing each other, they are suitable for rotation but have a problem in strength.

  Further, Patent Document 2 discloses a technique for forming a semi-cylindrical tent by arranging double arc-shaped pipes. Since this technique is aimed at durability and strength, the structure is complicated, there are many types of members used, and the assembly is complicated. In addition, there is a problem that the price becomes expensive.

Utility Model Registration No. 3142957 Japanese Patent No. 3943244

  The present invention has been made in view of the above-described problems, and it is an object of the present invention to provide an assembly-type simple structure that can be easily assembled with a small number of types of components and that can achieve a certain degree of strength and various forms. And

  In order to solve the above-mentioned problems, a simple assembly structure according to the present invention is characterized by comprising a plurality of ¼ arc pipes, a plurality of pipe support stands, and a plurality of pipe connection joints.

  The pipes are preferably arranged so as to intersect with each other, and the stand preferably includes a support portion that can hold and fix the plurality of pipes radially.

  It is desirable that the outer peripheral surface of the assembling-type simple structure is formed of a curved surface, and can be formed into a shape such as a 1/8 spherical shape, a 1/4 spherical shape, or a 1/2 spherical shape.

  Another assembling-type simplified structure according to the present invention is characterized by comprising a plurality of ¼ arc pipes, a plurality of straight pipes, a plurality of pipe support stands, and a plurality of pipe connection joints.

  The pipes are preferably arranged so as to intersect with each other, and the stand preferably includes a support portion that can hold and fix the plurality of pipes radially. Further, it is desirable that the outer peripheral surface is constituted by a curved surface.

  In the assembly type simple structure according to the present invention, a variety of shapes can be configured with several types of basic parts, so it is possible to realize an optimum shape according to the application and because there are few types of parts. It can be manufactured at low cost and is easy to assemble.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows a basic configuration example of an assembling type simplified structure according to the present invention. In this example, two pipe support stands 3, seven quarter arc pipes 1 and joints connecting the pipes are combined to form a 1/8 spherical shape. As shown in FIG. 2, the ¼ arc pipe 1 is a curved pipe having a ¼ length of a circle.

  The basic shape of the pipe support stand 3 is shown in FIG. Two parallel protrusion fixing plates 32 are arranged in the center of the circular stand substrate 31, and a plurality of pipe support protrusions 33 are fixed radially by the protrusion fixing plates 32. The number and angle of the pipe support protrusions 33 can be changed as necessary.

  In the embodiment of FIG. 1, the pipe support stand 3 is provided with four pipe support projections 33, through which the pipe 1 is inserted. One of the pipes 1 is arranged to connect the pipe support stands 3 to each other in parallel with the ground. The other three pipes 1 are inserted into the pipe support protrusions 33 of the respective pipe support stands 3 so as to cross each other. The end 11 of each pipe 1 connects two pipes using the end connection joint 5 shown in FIG. Moreover, it can couple | bond with the cross | intersection part 12 of pipes by the binding band shown in FIG. 7, or the cross | intersection connection joint 7 shown in FIG. 10 as needed. Since the structure of this embodiment itself has poor stability, it is desirable to lean against the wall of a house, for example, or to support it using a support column.

  In the end connection joint 5, two pipe holding rings each having a pipe insertion hole 52 larger than the pipe 1 are arranged at right angles by reinforcing ribs 53, and the two pipes 1 are connected to each other as shown in FIG. The pipes 1 can be supported at right angles by being inserted into the pipe insertion holes 52. Commercially available joints can be used.

  The binding band 6 can also be a commercially available product. As shown in FIG. 8, the binding bands 6 can support and fix the pipes 1 to each other by crossing two pieces at the intersection 12 of the pipes 1.

  FIG. 11 shows another basic form of a simple assembly structure according to the present invention. This has a structure in which two sets of the basic structure form shown in FIG. 1 are prepared and connected between them by an extension member. A straight pipe 2 is used as an extension member, and a quarter arc pipe 1 is additionally provided for reinforcement. The main connection joint 4 shown in FIG. 5 is used to connect the ¼ arc pipe 1 and the straight pipe 2. This is configured such that the outer diameter is thinner than the inner diameters of the ¼ arc pipe 1 and the straight pipe 2, and the pipes can be connected by being inserted into the pipe. When the ¼ arc-shaped pipes 1 are connected to each other, it is desirable that the main connection joint 4 is curved not in a straight line but in an arc.

  FIG. 12 shows various embodiments of the assembly-type simplified structure according to the present invention. (A-1) is the embodiment of FIG. 1 described above. When the hemispherical shape of (a-3) to (a-6) is used, it becomes possible to stably stand on the ground. (B-1) and (b-2) are application forms of the embodiment of FIG. These are some of the preferred embodiments of the present invention and are not limited thereto.

  In the assembly type simple structure of the present invention, by using the ¼ arc pipe 1 as a main constituent member, it is possible to configure a wide variety of forms by using the same arc length. In addition, the diversity can be further expanded by using the straight pipe 2 together.

  In the assembly type simple structure according to the present invention, a variety of shapes can be configured with several types of basic parts, so it is possible to realize an optimum shape according to the application and because there are few types of parts. It can be manufactured at low cost and is easy to assemble. The assembling-type simple structure of the present invention can be used as it is as a pergola for horticulture, or can be used as a tent by covering with a cloth.

It is a perspective view which shows the basic form of the assembly-type simple structure by this invention. It is a figure which shows the 1/4 circular arc pipe which is a structural member of the assembly-type simple structure by this invention. It is a figure which shows the linear pipe which is a structural member of the assembly-type simple structure by this invention. It is a perspective view which shows the pipe support stand which is a structural member of the assembly-type simple structure by this invention. It is a figure which shows the main connection joint used for the connection of the assembly-type simple structure by this invention. It is a figure which shows the edge part connection joint used for the connection of the assembly-type simple structure by this invention. It is a figure which shows the binding band used for the connection of the assembly-type simple structure by this invention. It is a figure which shows the usage example of the binding band shown in FIG. It is a nest which shows the usage example of the edge part joint shown in FIG. It is a figure which shows the cross | intersection connection joint used for connection of the assembly-type simple structure by this invention, and its usage example. It is a perspective view which shows another basic form of the assembly-type simple structure by this invention. It is a figure which shows the example of embodiment of the assembly-type simple structure by this invention.

1 1/4 arc pipe 2 straight pipe 3 pipe support stand 4 main connection joint 5 end connection joint 6 binding band 7 cross connection joint 11 pipe end 12 pipe cross section 31 stand substrate 32 projection fixing plate 33 pipe support Projection 34 Stand fixing hole 51 Pipe holding ring 52 Pipe insertion hole 53 Reinforcing rib 70 Pipe mounting curved portion A
71 Pipe fitting curve B
72 Return part 73 Fixing plate 74 Projection part

Claims (11)

An assembly-type simplified structure comprising a plurality of ¼ arc-shaped pipes, a plurality of pipe support stands, and a plurality of pipe connection joints. The assembly type simplified structure according to claim 1, wherein the pipes are arranged so as to cross each other. The assembly-type simplified structure according to claim 1 or 2, wherein the stand includes a support portion that can radially hold and fix the plurality of pipes. The assembly type simple structure according to any one of claims 1 to 3, wherein the outer peripheral surface is formed of a curved surface. The assembly type simple structure according to any one of claims 1 to 4, wherein the outer peripheral surface is 1/8 spherical. The assembly type simple structure according to any one of claims 1 to 4, wherein the outer peripheral surface is a 1/4 spherical shape. The assembly type simple structure according to any one of claims 1 to 4, wherein the outer peripheral surface has a half spherical shape. An assembly-type simplified structure comprising a plurality of ¼ arc pipes, a plurality of straight pipes, a plurality of pipe support stands, and a plurality of pipe connection joints. 9. The assembly-type simplified structure according to claim 8, wherein the pipes are arranged so as to cross each other. The assembly type simplified structure according to claim 8 or 9, wherein the stand includes a support portion that can radially hold and fix the plurality of pipes. The assembly type simple structure according to any one of claims 8 to 10, wherein the outer peripheral surface is formed of a curved surface.