JPH042605Y2 - - Google Patents

Description

[Detailed explanation of the invention] [Field of industrial application] The present invention is a hanging device that uses wire to hang displays, frames, lights, and other interior structures for display in stores, homes, exhibition halls, etc. It is a hanging fitting.

[Prior Art] Generally, when fixing an article to a ceiling, floor, or wall using wire, it is common practice to hang or tie the wire through a hook or a perforated bracket and attach it to the wall.

[Problem that the invention attempts to solve]

However, with this method, it is extremely troublesome to attach and detach the wire, and especially when installing wires, ropes, strings, wires, etc. under tension between the ceiling and the floor, it is not only difficult to fix both ends, but also long. It was difficult to adjust the tension and the tension, and the hook structure also caused problems in terms of safety as the hook could come off or come loose.

The present invention accurately eliminates these conventional drawbacks,
A hanging metal fitting that allows hanging, tensioning, and tensioning of wires to be carried out extremely easily and quickly, and in particular, it is extremely easy to adjust the degree of tension, which greatly improves work efficiency and also allows for safe and reliable hanging of articles. It is intended to provide.

[Means for solving problems]

In the present invention, a hook 3 is provided on a hollow cylindrical casing 1 equipped with a grip mechanism through which a wire W can be inserted and chucked, and an opening/closing element 7 is provided at the tip of the hook 3 to prevent a supported article from coming off. In the suspension fitting that is movably mounted on the casing 1 with respect to the hook 3, the opening/closing element 7 has a cover ₇₁ having a groove ₇₂ into which the tip of the hook 3 can be fitted and supported; It consists of a ring-shaped sliding member that fits into the casing 1, and the casing 1
This hanging fitting is characterized by being slidably fitted onto the outer periphery.

〔Example〕

Embodiments of the present invention will be described using the drawings.

The casing 1 is a hollow cylindrical body, and one end has a tapered surface 2 formed as an abutment surface on the inner surface with a diameter gradually decreasing, and the other end is provided with a hook 3 for hanging.

The hook 3 is a hook body having a bracket portion ₃₁ ,
It is rotatably attached to the casing 1 with a pin 13, and has an insertion hole ₃₂ for the wire W led out from the casing 1.

The casing 1 holds a sleeve 6 which holds at least two or more balls, for example, three balls 5, 5, 5, so as to be freely movable in the axial direction of the casing 1.

This sleeve 6 is a pipe body having a wire insertion hole 6 1 so that the wire W can be inserted from the outside in the axial direction between the balls 5 , and the tapered surface ₂ of the casing 1 is located approximately in the center. A cone portion having a shape that fits into the cone portion is formed, and three ball insertion holes ₆₂ are provided in the cone portion, and balls 5 are held in each of the three ball insertion holes 62. The balls 5, 5, 5 are connected to the sleeve 6
The sleeve 6 is enclosed in a separable state that is regulated by the tapered surface 2 due to the free movement of the wire W, and is set to allow the wire W to grip and slip. The large diameter part of the cone part is formed into a stepped part to serve as a spring receiver, and the cone part is provided so as to be able to project from the casing 1.
The sleeve 6 is inserted between the spring seat 14 fitted therein.
A spring 4 is provided that biases the cone portion in a direction in which the cone portion fits and contacts the tapered surface 2.

Further, a switch 7 is attached to the casing 1 parallel to the hook 3, and is used to prevent an object to be engaged, such as a wall mounting member or a hanger member, from falling out from the tip of the hook 3. The switch 7 is movably installed in the casing 1.
The sleeve 5 is made of a sliding member having a cover 7 ₁ that comes into contact with and separates from the tip of the hook 3, and is slidably and rotatably fitted to the outer periphery of the casing 1, and the sleeve 5 is removed from the casing 1. A concave groove 72 is formed on the opposite side of the protruding side from which the cover ₇₁ is suspended and into which the tip of the hook ₃ can be fitted and supported.

This switch 7 is conveniently made of plastic to prevent it from coming off, and is preferably a separate part from the casing 1 so that it can be detachably fitted, supported, and slid using its elasticity.

In the figure, reference numeral 15 denotes a mounting and locking portion fixed to the ceiling or floor 16, and a ring or other material is used. 17
18 is a sliding portion, and 18 is a non-slip portion.

Next, the case where the wire W is stretched between the floor surface 16 and the ceiling surface will be explained. The wire W is suspended from the ceiling surface by appropriate means.

First, the hook 3 is locked to the mounting locking part 15 on the floor, and then the opening/closing element 7 on the casing 1 is moved to cover the tip of the hook 3, and the hook opening is closed and locked to prevent it from coming off. . At this time, when opening the hook, the switch 7 may be slid in the axial direction, and once the cover ₇₁ is removed from the tip of the hook 3, it may be rotated, or the hook may be opened only by moving in the axial direction.

By the way, if the lower end of the wire W is pushed into the sleeve 6 against the spring 4, fully inserted into the insertion hole ₆₁ of the sleeve 6, and then the sleeve 6 is released, the wire W is gripped by the balls 5, 5, 5.

If the wire W becomes loose during use,
Make adjustments by further inserting the wire W into the insertion hole ₆₁ .

To remove the wire W, press the end of the sleeve 6 that protrudes from the casing 1 against the spring 4 to release the restraint of the balls 5, 5, 5, and then pull the wire W to slip between the balls and come out. be done. In these cases, even if it is desired to install the hook 3 in the middle of the wire W, it is sufficient to suspend the article from the hook 3 at a shifted position, and the presence of the switch 7 prevents the article from falling off the hook.

Note that the hook 3 may be fixed to the casing 1 or may be integrally molded. [Effects of the invention] In the present invention, the switch has a cover with a concave groove into which the tip of the hook can be fitted and supported, and comprises a ring-shaped sliding member that is fitted into the casing.
Since the switch is slidably fitted to the outer periphery of the casing, it is extremely easy to attach and remove the switch from the hook, and the opening and closing operation is smooth because the switch only needs to be slid along the casing. The hook is fitted into the tip of the hook to ensure a secure lock in the closed state without falling off, and the hook can be kept in the hooked state without slipping or coming off. It can be easily attached to any position on a wall surface such as a ceiling, and can be attached and removed with a single touch.It can also be provided in a form that allows for easy adjustment of wire deflection, making the work of hanging the article extremely simple and quick. It also reliably prevents wires and objects from falling off, greatly increasing safety and having a great practical effect.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal sectional view, FIG. 2 is a side view, FIG. 3 is a front view, and FIG. 4 is a partial side view of another embodiment in a separated state. FIG. 5 is a slope view thereof, and FIG. 6 is a side view of the device in use. W...Wire, 1...Casing, 2...Tapered surface, 3...Hook, 3 ₁ ...Bracket, 4
...Spring, 5...Ball, 6...Sleeve, 6 ₁
... wire insertion hole, 7 ... switch, 7 ₁ ... cover, 17 ... pin, 14 ... spring seat.

Claims (1)

[Claims for Utility Model Registration] (1) A hook 3 is provided on a hollow cylindrical casing 1 equipped with a grip mechanism through which a wire W can be inserted and chucked, and a supported article is prevented from falling out from the tip of the hook 3. The hanging fitting is equipped with the casing 1 so that the opening/closing element 7 is movable with respect to the hook 3, and the opening/closing element 7 has a concave groove ₇₂ into which the tip of the hook 3 can be fitted and supported. A hanging fixture comprising a ring-shaped sliding member that has a cover ₇₁ and is fitted into the casing 1, and is slidably fitted to the outer periphery of the casing 1. (2) The suspension according to claim 1, wherein the hook 3 has a pin 13 on the casing ₁ at a bracket portion 31 to serve as a receiving portion for the switch 7. Metal fittings.