KR-20260067558-A - VACUUM SUCKER

Abstract

A vacuum suction fixture is disclosed. This vacuum suction fixture includes an suction pad portion formed by a hard core and a soft covering material.

Inventors

• 이영진

Assignees

• 주식회사 플랜에이크리에이티브그룹

Dates

Publication Date

20260513

Application Date

20241106

Claims (7)

1. A vacuum suction fixture comprising an adsorption pad portion formed by a hard core material and a soft covering material, The above-described suction pad portion is formed such that the core side is wrapped by the covering material, and is a vacuum suction fixing device comprising a suction surface consisting of a supporting suction surface formed on the inner side of the periphery of the core and a close-contacting suction surface formed on the outer side of the periphery of the core.
2. In claim 1, The above core material is. A vacuum suction fixture having a support and formed such that a fastener is detachably fastened to the support side by a male and female screw connection.
3. In claim 1, The above vacuum suction fixture further includes a binding portion, and The above binding part is, A vacuum suction fixing device having a binding groove, wherein the binding groove is formed on the core side in a manner that forms a groove portion into which the covering material can be filled.
4. In claim 3, The above binding groove is, A vacuum suction fixture having a circular or polygonal groove shape and formed in multiple numbers penetrating the core side.
5. In claim 3, The above binding part is, A vacuum suction fixing device characterized by further comprising a binding member, wherein the binding member is formed to form a binding section in a state passing through the groove portion of the binding grooves on the core side.
6. In claim 5, The above-mentioned binding member is, Vacuum suction fixture using wire.
7. In claim 5, The above-mentioned binding member is, A vacuum suction fixing device having a binding projection, wherein the binding projection is formed to form a protruding projection shape on the periphery of the binding member.

Description

Vacuum Suction Fixture {VACUUM SUCKER} The present invention relates to a vacuum adsorption fixture. Generally, vacuum suction fixtures are used to fix various items directly or indirectly to the fixed surface, such as glass plates or tiles. As is already well known, such a vacuum suction fixture is formed to have a structure capable of attachment fixation by means of a vacuum suction atmosphere between the suction pad and the surface to be fixed, by including a soft suction pad as a main component. That is, by operating the vacuum suction fixture so that the suction pad adheres to the fixed surface, a vacuum suction atmosphere is formed between their contact surfaces, and as a result, the suction pad can be detachably attached and fixed to the fixed surface. While such vacuum suction fixtures can be easily attached to the fixed surface with a simple pressing operation, it is difficult to expect stable attachment strength due to their structure. In particular, since the suction pad, which is a major component of the vacuum suction fixture, is mostly made of a soft material and secures attachment fixation force through a vacuum suction method based on close contact with the fixed surface, the vacuum suction atmosphere can be easily released depending on the load or ambient temperature applied continuously while it is attached and fixed to the fixed surface. Therefore, to ensure the operational stability of the vacuum suction fixture, it is important to form the suction pad to have a function and structure that aligns with securing attachment fixation force through the vacuum suction method. FIG. 1 is a schematic diagram showing the overall structure of a vacuum adsorption fixture according to an embodiment of the present invention. FIGS. 2 to 11 are drawings for explaining the detailed structure and operation of a vacuum adsorption fixture according to an embodiment of the present invention. Hereinafter, preferred embodiments of the present invention will be described based on the attached drawings. Embodiments of the present invention are described within the scope in which those with average knowledge in the art can practice the present invention. Therefore, since the embodiments of the present invention can be modified in various different forms, the claims of the present invention are not limited to the embodiments described below. FIG. 1 is a schematic diagram showing the overall structure of a vacuum suction fixture according to an embodiment of the present invention, and FIGS. 2 to 11 are diagrams for explaining the detailed structure and operation, Referring to FIGS. 1 to 4, a vacuum suction fixture according to one embodiment of the present invention comprises a suction pad portion (P). As shown in FIGS. 1 and 2, the adsorption pad portion (P) has an adsorption surface (S) formed on one side (bottom surface), and is formed to have a structure in which the side of the adsorption surface (S) can be detachably fixed to the side of the fixed portion (V) by a vacuum adsorption method. In particular, the adsorption pad portion (P) is formed to have an adsorption surface (S) that is compatible with securing support and adhesion for vacuum adsorption fixation. To this end, the adsorption pad portion (P) has a pad structure formed by a core material (10) and a covering material (20) as shown in FIGS. 1 and 3. The core material (10) is intended to secure adsorption support and may have a plate-like shape with a circular perimeter and a structure in which a support (12) is formed protruding from one side. The material of the core (10) can be selected from synthetic resin or metal, and more preferably, can be selected from a hard synthetic resin material (e.g., acrylic, polycarbonate, polypropylene) that is lightweight and has shape stability suitable for securing vacuum adsorption support. A fastening screw portion (A) may be formed on the leading edge of the support (12), and this fastening screw portion (A) may be formed to be fastened to a separate fastening member (B) side by combining male and female screw portions as shown in FIG. 2. That is, a separate fastener (B) can be detachably fastened to the support (12) side by a screw connection, and through this fastening action, a separate fixed member (V1, e.g., a stand for an item, an item, etc.) can be detachably fixed and supported to the fixed member (V) side as shown in FIG. 2. This core material (10) is formed in the shape of a plate made of a hard material and can provide a hard core material structure that is compatible with securing vacuum adsorption support in conjunction with the covering material (20) described later. Meanwhile, the coating material (20) is formed to have a coating structure capable of securing adhesion that matches the vacuum adsorption method of the adsorption pad part (P). In particular, the covering material (20) is formed to wrap around the core material (10) side as shown in FIGS. 1 and 3, thereby forming a covering structu