JPS63732Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is mainly concerned with the various aspects of the structure for attaching the front cover to the body for commercial use, and its purpose is to make the operation of attaching and removing the front cover extremely easy and quick. In addition, it can be worn with appropriate tightening force on a variety of people with different body shapes.Furthermore, since no tying string is required, there is no contact between dirty strings and products, etc., making it more hygienic. The purpose is to provide a convenient front cover that is compact and can be folded to reduce bulk.

Conventionally, there have been two types of structures for attaching this vest to the body, one using a tie string and the other using an arcuate spring attached to the vest and fitting it around the waist.

However, when using a tying string, the string must be tied at the rear of the body, which can be difficult to do, and the hanging string can become dirty and unsanitary. In addition, in the case of the spring method, since the arc-shaped spring of a certain size is used by thick people, thin people, etc., it is not possible to obtain a tightening state depending on the user. Furthermore, since the spring itself cannot be folded, it has been impossible to fold the front cover low.

This invention solves the drawbacks of the above-mentioned conventional example, and its configuration will be explained below with reference to the drawings showing one embodiment.

Reference numeral 1 denotes a lower part of the waist at the front, which has a form that covers the waist and legs, and a belt part 2 is provided at the upper edge of the lower part of the waist 1.

Locking holes 3 are provided at both ends of the belt portion 2,
When this front cover is worn, both ends face each other on the back with an appropriate distance between them.

4 is a connecting body, which is an elastic material 5 that expands and contracts to an appropriate length.
A locking member 6 is attached to the end of the elastic member 5, and it is desirable to use a highly elastic material such as rubber or a spring as the elastic member 5 in order to obtain a suitable tightening force. One end of the wire locking tool 6 is strongly pressed and bent to form a connecting portion 11 to connect the elastic member 5, and the other end is pressed and bent to form an opening 7 and a locking portion 8. As shown in FIG. 3, the connecting portion 11 is
The insertion hole 12 is formed without being completely bent, so that it can be replaced as appropriate when the elastic material 5 becomes dirty or loses elasticity.

In the illustrated embodiment, fasteners 6 are attached to both ends of the elastic member 5.
is attached, and both locking tools 6 are locked in the locking holes 3 to connect both ends of the belt portion 2 with elasticity, and the belt portion 2 is pressed against the body. Furthermore, two locking holes 3 are provided at both ends of the belt portion 2 so that the locking position of the locking tool 6 can be selected as required.

Reference numeral 9 represents the chest, which is integrally formed on the belt portion 2 to cover the user's chest;
This chest 9 is provided with two core rods 10. When the belt portion 2 is tightened using the connecting body 4 having the above structure, the tensile force of the elastic material 5 acts on the chest 9, and the chest 9 does not have a shoulder strap as in the conventional case. As shown in Fig. 2, it is possible to maintain a close contact with the body without falling over.

This device has the above-mentioned configuration, and since the front cover can be attached and detached by engaging and disengaging the connecting body 4, it is possible to obtain a suitable tightening force for a variety of people with different body shapes. A preliminary device is completed,
Furthermore, it can be operated very easily and quickly, is hygienic as there is no tie string, and can be folded low in bulk.
The prelude to this idea has excellent practical effects.

Further, this invention has the effect that manufacturing is easy because the structure of the connecting body 4 is extremely simple and the number of parts is small.

Furthermore, the connecting body 4 can be easily attached and removed from the front cover, and the connecting body 4 itself can be disassembled into the elastic member 5 and the locking member 6. Therefore, when the connecting body 4 becomes soiled or broken, it can be replaced as a whole or each part, which is functional and hygienic.

[Brief explanation of the drawing]

FIG. 1 is a front view showing how the front cover according to this invention is worn. Figure 2 is its rear view. FIG. 3 is a front view of the connector. DESCRIPTION OF SYMBOLS 1... Lower part of the waist, 2... Belt part, 3... Locking hole, 4... Connecting body, 5... Elastic material, 6... Locking tool, 11... Connection part, 12... Insertion port.

Claims (1)

[Scope of utility model registration request] A pair of locking tools 6 are provided in which one end of a wire is bent to form a connecting portion 11 having an insertion opening 12, and the other end is bent to form a locking portion 8 having an opening 7. It constitutes a connecting body 4 in which an elastic member 5 is detachably attached to a connecting part 11 of a locking tool 6 through an insertion hole 12, and both ends of a belt part 2 provided at the upper edge of the lower waist part 1. A locking hole 3 is provided in the locking body 4, and the locking portion 8 of the locking tool 6 is removably locked in the locking hole 3 through the opening 7.
are connected to both ends of the belt portion 2, and the chest 9 is further supported by a core rod 10.