JP3240085U - Article holder - Google Patents

Abstract

An object of the present invention is to provide an article holder that can obtain a large article holding angle with a small operation and can be used for holding and grasping many large and small articles.
A main body portion 1 is composed of an opening/closing operation portion 3 and a tip movable portion 4 pivotally supported by a pivot 2 in an X shape, and an interlocking portion 6 pivotally supported by the pivot in an X shape to each of the movable portions. An article gripper 10 is connected to the other end of each of the interlocking parts, and an elastic spring 11 is provided between the opening and closing operation parts of the main body. retainer.
[Selection drawing] Fig. 1

Description

The present invention relates to an article holder. More particularly, it relates to a tong capable of achieving a large article holding angle with a small amount of movement, and thus can be used for holding large and small items and other gripping applications.

2. Description of the Related Art Conventionally, as a holder for an article, a pair of gripping portions provided opposite to each other on one end side for gripping an object to be gripped, and a pair of gripping portions provided on the other end side of the gripping portion for gripping/releasing the gripping. A substantially U-shaped tongue has been proposed, which includes a pair of operating portions and a curved portion that integrally connects the other ends of the pair of operating portions, wherein the operating portions and the curved portion are integrally formed of a metal plate. (Patent Document 1).

JP 2022-65723 A

The conventionally-provided tongs have a limited angle for holding an article due to their structure, and therefore the size of the article to be held is also limited. SUMMARY OF THE INVENTION An object of the present invention is to provide an article holder that can be used for holding and gripping large and small articles by obtaining a large article holding angle with a small operation.

An article holder according to the present invention for solving the above-mentioned problems is composed of an opening/closing operation part and a tip movable part in which a main body part is pivotally supported in an X shape by a pivot, and each of the tip movable parts is pivoted in an X shape by the pivot. One end of each of the supported interlocking parts is pivotally connected, the other end of each of the interlocking parts is connected to an article holding part, and an elastic spring is provided between the opening and closing operation parts of the main body. (Claim 1).

According to the present invention having the above configuration, an interlocking portion pivotally supported in an X shape is provided between the main body portion and the article holding portion. By connecting one end of each of the interlocking parts pivoted to each other, and connecting the article holding part to the other end of each of the interlocking parts, a small operation of the opening/closing operation part can move the article holding part to a large size. The opening and closing angle can be obtained. Therefore, it can be used for holding and grasping large and small items.

The range of holding and gripping applications of the present invention is applicable to many non-contact operations such as chemical handling, agricultural operations such as harvesting, cleaning and cleaning operations, cooking operations, and many other areas of holding and gripping operations. reach.

In addition, in the present invention, it is preferable that the article holding portion is detachably attached to the other end portion of the interlocking portion. According to this structure, by preparing an appropriate number of article holding parts corresponding to the shape of the article to be held, the article holding part can be exchanged according to the article to be held.

According to the present invention, a large article holding angle can be obtained with a small amount of movement, and therefore, an advantage is obtained that can be used for holding and grasping large and small articles.

FIG. 4 is a plan view showing an open state of the article holder of the present invention; FIG. 2 is a plan view showing a closed state of the article holder of FIG. 1; FIG. 11 is a plan view showing an open state of an article holder showing another embodiment;

An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. FIG.

In the figure, reference numeral 1 denotes a main body, which comprises open/close operation parts 3, 3 and tip movable parts 4, 4 which are pivotally supported by a pivot 2 in an X-shape. Next, one end portions 7, 7 of an interlocking portion 6, which is pivoted in an X-shape by a pivot 5, are pivotally attached to the tip movable portions 4, 4 by pivots 8, 8, respectively.

Further, rear ends of article holding portions 10, 10 are connected to the other ends 9, 9 of the interlocking portion 6, respectively.

In the drawing, reference numeral 11 denotes an extendable spring provided between the opening/closing operation portions 3, 3 of the main body portion 1. As shown in FIG. Also, in the drawing, reference numerals 12, 12 denote examples of article gripping portions formed at the distal end portions of the article holding portions 10, 10. FIG.

In addition, preferably, the article holding portions 10, 10 are formed to be detachable and replaceable with respect to the other end portions 9, 9 of the interlocking portion 6, respectively.

FIG. 3 shows another embodiment of the present invention, in which article holding sections 10, 10 are formed integrally with the other ends 9, 9 of the interlocking section 6, respectively, and article gripping sections 12, 12 are changed according to the application. Further, this is an example in which the opening/closing operation portions 3, 3 are formed to be easily held.

According to the present invention having the above configuration, it is possible to set the opening/closing angle of the article gripping portion to 90° or more with a grip width of 25 to 30 mm of the opening/closing operation portion. Furthermore, the strength can be improved, and it can be used for holding and gripping many large and small articles.

INDUSTRIAL APPLICABILITY The present invention can obtain a large article holding angle with a small operation, and can be used for holding and grasping large and small articles, and has great industrial applicability.

1 main body 2, 5, 8, 8 pivot 3, 3 opening/closing operation part 4, 4 tip movable part 6 interlocking part 7, 7 one end of interlocking part 9, 9 other end of interlocking part 10, 10 article holding part 11 spring 12 article gripping part

Claims (1)

The main body is composed of an opening/closing operation part and a tip movable part that are pivotally supported in an X shape by a pivot, and one end of an interlocking part that is pivotally supported in an X shape by the pivot is pivotally attached to each of the tip movable parts. and an article gripping portion is connected to the other end of each interlocking portion, and an elastic spring is provided between the opening and closing operation portions of the main body.

Images