JP3070790U - Self-supporting net basket - Google Patents

Abstract

(57) [Summary] [Purpose] Self-supporting net baskets are used for storing and transporting small play equipment such as agricultural products, marine products, lightweight industrial waste, and sea baths. The present invention is to provide an apparatus which can easily accommodate an object to be stored and eliminates damage caused by a difference between a material of a base sheet and a gore sheet of the main body and a material of a main body support member. [Constitution] A support member having an enhanced strength of retaining the shape of a self-supporting opening of a self-supporting net basket is used as follows. (A) A fiber material that self-adheses at the intersection of monofilaments was provided on the base sheet and the gore sheet. (B) A continuous thread-like band at the side edges of the opening on the two opposite sides of the base sheet, a double-folded continuous thread-like band at two vertically long sides of the base sheet, and the sides of the opening of the two gore sheets. It is characterized in that a continuous thread band is provided at the end.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 This device is used for storing and transporting agricultural products such as cereals, vegetables and fruits, marine products such as fish and shellfish, litter and garbage, and small play equipment such as sea bathing. It is an open-ended net basket that can be folded and stored.

[0002]

[Prior art]

 In the past, mesh-type storage and transportation tools were made of a synthetic resin mesh sheet such as cloth or vinyl as a material, and were able to stand on their own while they were new.However, due to low stress, the shape collapsed, making it difficult for them to stand on their own. For the support members in the form of flat plates, rigid FRP poles, metal poles, metal rods, metal tubes, vinyl pipes, metal plates, plastic plates, etc. were used. Further, for a rectangular flat plate such as a metal plate or a plastic plate, there is Japanese Utility Model Laid-Open No. 6-51134 and JP-A-8-230978 in which a part of the rectangular flat plate is formed into a triangle.

[0003]

[Problems to be solved by the invention]

 The following drawbacks fit this. (B) It is difficult for a mesh-type storage vehicle or basket to open independently. (B) The reinforcing rods and flat support members for supplementing the self-supporting openings described in (a) above are rigid, and other containers and other objects may hit the cut locations and be damaged, and the containers may be bent or folded. The material of the main body and the vertical and horizontal supporting members for the self-supporting carts and cages are heterogeneous, and damage due to malfunctions often occurs. (C) The repair cost for the damage described in (b) above is uneconomical. (D) If it is difficult to open the self-supporting object in (a) above, it must be opened manually or with an opening tool so that the opening can be easily opened and lifted to accommodate the object to be stored. No. The present invention has been made to eliminate these disadvantages.

[0004]

[Means for solving the problem]

 (B) Provide a rectangular base sheet (3) forming a side surface (5), a bottom surface (6) and a side surface (5) with a flexible mesh sheet (2). (B) Opposite to the gore sheet (4) Provide a handle (7) with a grip tube (9) at the center of the belt (8) at an arbitrary position outside the two sides (5). (C) Two opposite sides (5) of the base sheet (3) (2) Providing a double-sided continuous thread-like band (11) at the two vertically long side ends (13) of the base sheet (3). (E) A quadrilateral gore sheet (4) of the mesh sheet (2) is provided with a continuous thread-like band (10) at the upper side edge (12) of the two sheets. (F) A base sheet (3) and two sheets The gore sheet (4) is sewn and formed in the shape of a rectangular parallelepiped basket including a cube with an opening on the upper surface.

[0005]

[Action]

 (B) The base sheet and the gore sheet constituting the self-supporting net basket are made of a flexible polypropylene monofilament fiber material (trade name: Litelon), and the sheet is self-adhered at the intersection of the monofilaments. This increases the strength and tension of the mesh sheet, and the material of the continuous thread strips provided at the side edges of the base sheet and gore sheet and the double-fold continuous thread strips provided at the vertically long edges of the base sheet is flexible. And a high-density polyethylene continuous thread material (trade name: Keep Ron) having shape retention properties. In particular, the shape of the supporting member is further enhanced by double-folding the continuous belt-like band of the supporting member vertically at the long side edge of the base sheet, and the supporting member is connected to the side surface, the bottom surface, and the side surface of the self-supporting net basket. Strengthen the independence of the net basket. Next, the base sheet and the gore sheet are made of a fibrous material, and the continuous thread-like band (continuous thread-like material) of the support member is a shape-maintaining core material conforming to the fiber material. There is no.

[0006]

【Example】

 Embodiments of the present invention will be described in detail with reference to the drawings. (B) When using an independent net basket (1), follow the procedure below. Unfold the ties that have been folded and tied, remove them one by one, and release the folds. In this case, the self-supporting net basket (1) is placed so that the bottom (14A, 14B, 14C, 14D) of the opening faces downward with the bottom surface of the basket. (B) Use the following procedure to open the free-standing net basket independently. (1) Pull out the left and right handles (7.7) of the self-supporting net basket (1) from the inside to the side (5A / 5C) outside. (2) Open the center bent part of the ridge (14B, 14D) of the side surface (5B, 5D) of the self-supporting net basket (1) outward to make the ridge (14B, 14D) line straight. With the above procedure, the self-supporting net cage is opened independently. (C) Fold the self-supporting net basket in the following procedure. (1) Insert the left and right handles (7.7) of the self-supporting net basket (1) into the inside of the side surface (5A / 5C) from the outside. (2) Push inward around the center of the ridge (14B, 14D) of the side surface (5B, 5D) of the freestanding net basket (1) and fold it in half. (3) Push in the center of the bottom side (15B / 15D) of the freestanding net basket (1) and fold it in half. By the above procedure, folding of the self-supporting net basket is completed.

[0007]

[Effect of the invention]

 (B) A support member made of a continuous thread-like material with a shape retention property at both longitudinal long edges of the base sheet. By providing a continuous thread-like support member of a continuous thread-like material, and further providing a continuous thread-like material continuous thread-like strip at the upper side edge of the two gore sheets, the durability of the self-supporting net cage is increased and the self-standing The opening is stable. (B) Double-folded continuous thread-like strips of continuous thread-like material are provided at both longitudinal long edges of the base sheet, and no supporting member is provided on the bottom side of the gore contact side of the gore sheet, so that the self-supporting net basket is folded. Can be easily done. (C) The base sheet and the gore sheet are made of a fiber material, and the double-folded continuous thread-like band and the continuous thread-like band of the support member are shape maintaining core materials that are compatible with the fiber material, and are different from the self-supporting net basket forming material. No damage arising from. (D) Good appearance, light weight, good touch and easy handling. It is excellent in convenience due to the above advantages.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention.

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

FIG. 3 is a perspective view of the self-standing net basket of the present invention in a folded state.

FIG. 4 is a partial perspective view of the present invention.

FIG. 5 is a partial perspective view of the present invention.

FIG. 6 is a partial perspective view of the present invention.

FIG. 7 shows a base sheet of the present invention in which a double-folded continuous thread-shaped band is wound and sewn at two longitudinally long edges at the longitudinally long edges, and a continuous thread-shaped band is wound at the lateral edges of the upper two sides. Partial perspective view wrapped and stitched with

FIG. 8 is a partial perspective view of the gore sheet of the present invention, in which a continuous thread-shaped band is wound and sewn at the side edge at the upper side.

FIG. 9 is a perspective view of a self-standing opening showing a folding procedure of the self-supporting net basket of the present invention.

FIG. 10 is an upside down perspective view of a self-supporting opening showing a folding procedure of the self-supporting net basket of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Self-supporting net basket 2 Mesh sheet 3 Base sheet 4 Gore sheet 5 Side surface (5A, 5B, 5C, 5D) 6 Bottom surface 7 Handle 8 band 9 Grip tube 10 Continuous thread band 11 Double folded continuous thread band 12 Side edge 13 Vertical long edge 14 Edge (14A / 14B / 14C / 14D) 15 Bottom edge (15A / 15B / 15C / 15D) 16 Gore contact side 17 Ridge angle (17A / 14B / 14C / 14D) 18 Bottom angle (18A / 18B / 18C)・ 18D) 19 Vertical long sides (19A ・ 19B ・ 19C ・ 19D)

[Procedure amendment]

[Submission date] March 22, 2000 (200.3.2)
2)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Name of device

[Correction method] Change

[Correction contents]

[Name of device] Independent net basket

Claims (1)

[Utility model registration claims] (1) A rectangular base sheet (3) that forms a side surface (5), a bottom surface (6) and a side surface (5) with a flexible mesh sheet (2) is provided. Provide a handle (7) with a grip tube (9) at the center of the band (8) at an arbitrary position outside the two opposite sides (5) of 4). (C) Opposite to the base sheet (3) Two side surfaces (5) are provided with continuous thread-like bands (10) at the upper two side edges (12). (D) Double-fold continuous thread-like bands are provided at two longitudinally longer edges (13) of the base sheet (3). (11) Provided (e) A quadrilateral gore sheet (4) of a mesh sheet (2) A continuous thread-like band (10) at the upper side edge (12) of two sheets
(F) The base sheet (3) and the two gore sheets (4) are sewn together in a rectangular parallelepiped cage shape including a cube with an open top surface. The present invention provides a self-supporting net basket having the above configuration. (1).