JPH0723836A - Adjusting method of sheet size, sheet, and button for sheet - Google Patents

Abstract

PURPOSE:To obtain a tent of arbitrary size, etc., by varying the joining size of a joining part by using a loadable/unloadable button and a slit especially in the adjusting method of sheet size, a sheet, and a button for sheet. CONSTITUTION:This adjusting method of sheet size, sheet, and button for sheet is constituted in such a way that the joining size of each joining part (36a, 37a) can be varied, and also, the size of the sheet such as the tent, an automotive cover, a table cover, and a sheet for construction, etc., can be varied arbitrarily by forming the slits (38, 39) on at least either the joining parts (36a, 37a) confronting with each other, and mounting the loadable/unloadable button(20) via the slits (38, 39).

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat size adjusting method, a seat, and a button for a seat, and more particularly, a tent, a car cover, and a table cover that can be made to have a variable joint size by using removable buttons and cuts. , A novel improvement for arbitrarily changing the size of a sheet such as a construction sheet.

[0002]

2. Description of the Related Art Conventionally, generally used sheets are
Although not shown, tents, car covers, table covers, and construction sheets were manufactured for each predetermined size, and assorted for each size.

[0003]

Since the conventional seat is constructed as described above, there have been the following problems. In other words, in the case of tents, car covers, table covers, and construction sheets, we made finished products of various sizes and prepared colors, patterns, and sizes according to customer needs, so we have a huge number of products in stock. It was indispensable, and the number of items that could actually be sold was limited among them, and an enormous number remained as unsold inventory. The sizes of these tents and the like are extremely various, and extremely many sizes are made.

The present invention has been made in order to solve the above problems, and in particular, the joint size of the joint portion is made variable by using a detachable button and a break, and a tent, a car cover, a table cover, and a building are constructed. An object of the present invention is to provide a sheet size adjusting method, a sheet, and a sheet button, which are capable of arbitrarily changing the size of a sheet such as a sheet for use in a sheet.

[0005]

In the sheet size adjusting method according to the present invention, a cut is formed in at least one of the joints formed on the sheet and facing each other, and a detachable button is connected through the cut. In this way, the joint size of the joint can be varied.

More specifically, it is a method of forming the cuts at the joints.

The sheet size adjusting method according to the present invention comprises:
The seat is a method including any one of a tent, a car cover, a table cover, a building seat, and a mechanical device cover.

The sheet according to the present invention includes a cut formed in any of the joint portions formed in the sheet and facing each other,
A detachable button provided on any of the joints, a button head portion forming the button, a pin screw having a needle portion, and a nut screwed to the pin screw.

The seat button according to the present invention comprises a screw having a needle portion, a button head portion provided on the pin screw, and a nut screwed to the pin screw.

In the sheet size adjusting method and the sheet according to the present invention, since a cut is formed in one of the joints facing each other and a detachable button is provided in the other joint, By freely changing the position of this button, the size between the joints can be made variable. When a cut is formed in any of the joints, the joints can be left-aligned or right-aligned, and a detachable button can be attached according to the alignment. Therefore, inventory and sales are greatly facilitated without making tents of many sizes. Further, in the seat button according to the present invention, since the nut having the needle portion can be freely attached and detached, the seat button can be attached and detached with one touch.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a seat size adjusting method, a seat and a seat button according to the present invention will be described in detail below with reference to the drawings. Embodiment 1 Reference numeral 30 in FIG. 1 is a sheet such as an indoor tent, an external tent, a car cover, a table cover, a building cover, and a cover of a machine device. A pair of first joint portions 36a of the sheet 30 and A break 3 is formed in the second joint portion 37a.
8 and 39 are formed, and overlocking is performed.

Therefore, in the configuration of FIG.
37a is for attaching and detaching a detachable button 20 which will be described later.
Each joint 36 by mounting on either
The joint size with a and 37a can be freely changed. That is, tents, car covers, table covers,
The aforementioned joints 36a and 37a are attached to a part of a building sheet or the like.
By optionally providing, the entire area or volume can be freely adjusted, and the size can be freely changed.

Next, the structure shown in FIGS. 3 to 6 shows the structure of the above-mentioned button 20. In FIG. 5, reference numeral 1
What is indicated by is a button head portion integrally formed by having a void inside and the like, and a recess 1b formed in the bottom portion 1a of the button head portion 1 has a flange which integrally has a pin screw 10. 11 are joined and integrally connected (in FIG. 1, they are disassembled and therefore separated).

The screw pin 10 is constructed by integrally forming a screw portion 10a and a needle portion 10b, and a nut 12 is screwed into the pin screw 10 through a screw hole 12a.

Therefore, the button 2 having the configuration shown in FIG.
When manufacturing 0, the flange 11 can be integrally connected to the button head portion 1 via a connecting means such as welding, bonding, brazing, etc., and the nut 12 can be screwed into the pin screw 10.

When the seat button 20 having the above-mentioned configuration of FIG. 2 is actually attached to the seat 30, the pin screw 1
The mounting is completed by inserting 0 into the seat 30 and screwing the nut 12 into the threaded portion 10a protruding from the seat 30. The clearance between the button head 1 and the seat 30 can be set by arbitrarily changing the diameter and the thickness of the flange 11.

Further, in the case of the structure shown in FIG. 3, the pin screw 10 can be directly coupled to the button head portion 1 without using the flange 11. Therefore, Examples 1 and 2
As is clear from the above, with or without the flange 11,
The pin screw 10 and the button head portion 1 can be joined together.

In the case of the structure shown in FIG. 4, the flange 1
1. A rising portion 11a is formed on the outer line of 1 and the rising portion 11a is formed.
The screw thread 1c of the button receiver 1B of the button decoration portion 1A of the button head portion 1 is detachably screwed to the inner screw 11b of a. The button decoration portion 1A of the button head portion 1 is attached to the flange 11. It can be freely exchanged.

Further, in the case of the structure shown in FIG. 5, the button head portion 1 is composed of the button decoration portion 1A and the button receiver 1B, and the screw portion 1Ba formed on the button receiver 1B.
The outer screw 11A of the flange 11 is screwed into the. Therefore, the button decoration portion 1A can be freely replaced with the flange 11.

In the case of the structure shown in FIG. 6, the flange 1
In order to make the diameter of the pin screw 10 provided in 1 smaller than that of the above-described configuration to reduce the through hole when penetrating the seat 30, the number of the pin screws 10 is set to plural and the nuts 12 are used to seat 30. It is configured to be attached to. Note that the present invention is not limited to the above-mentioned tent and the like, and any sheet-shaped one can be applied. further,
In the case of a structure in which a tent or the like is joined with a fastener as the above-mentioned sheet, if this fastener fails, you can replace expensive fasteners by joining with buttons using the cuts formed on the sheets on both sides of this fastener. It becomes unnecessary to do.

[0021]

Since the seat size adjusting method, the seat and the seat button according to the present invention are configured as described above, the following effects can be obtained. In other words, since the joints of tents and the like have cuts and detachable buttons are provided, the joint size can be adjusted freely and the size of tents and the like can be freely changed. Without preparing a large inventory
A tent etc. can be provided to the user. Further, since the button can be easily attached / detached, the button can be detached for cleaning at the time of cleaning, which facilitates cleaning.

[Brief description of drawings]

FIG. 1 is a configuration diagram showing a seat according to the present invention.

FIG. 2 is an exploded view showing a seat button according to the present invention.

FIG. 3 is an exploded view showing another embodiment of FIG.

FIG. 4 is an exploded view showing another embodiment of FIG.

FIG. 5 is an exploded view showing another embodiment of FIG.

FIG. 6 is an exploded view showing another embodiment of FIG.

[Explanation of symbols]

 1 Button Head Part 10 Pin Screw 10b Needle Part 11 Flange 11b Inner Screw 11A Outer Screw 12 Nut 30 Sheet 36a, 37a Joint Part 38, 39 Cut

Claims (5)

[Claims] 1. A joint portion formed on a sheet and facing each other.
A cut (38, 39) is formed in at least one of (36a, 37a), and a detachable button (20) is provided through this cut (38, 39).
A method for adjusting a sheet size, wherein the joining size of the joining portions (36a, 37a) is made variable by connecting the above. 2. The cut (3) at each of the joints (36a, 37a).
8. The method for adjusting the sheet size according to claim 1, wherein the sheet size is formed. 3. The seat size adjusting method according to claim 1, wherein the seat comprises any one of a tent, a car cover, a table cover, a construction seat, and a cover of a mechanical device. 4. A joint portion formed on a sheet and facing each other.
(36a, 37a) any of the cuts (38 or 39) formed, one of the joints (36a, 37a) removable button (20), the button (20) A seat comprising a button head portion (1), a pin screw (10) having a needle portion (10b), and a nut (12) screwed to the pin screw (10). . 5. A pin screw (10) having a needle portion (10b), a button head portion (1) provided on the pin screw (10), and a nut (1) screwed to the pin screw (10). 12) A button for a seat, which consists of and.