JPS6133833Y2 - - Google Patents

Description

[Detailed description of the invention] This project relates to a telescoping gate, more specifically to a telescoping gate with a vertical telescoping mechanism at the top and bottom, and its purpose is to decorate the telescoping gate with a wide variety of elegant patterns. The goal is to provide a doorway.

In the past, various types of telescopic gates with vertical telescoping mechanisms have been seen, but most of them are comprised only of vertical bars and pantograph-like telescoping devices and lack variety.

In other words, this type of gate has a large ornamental support rod,
Fixing it to a decorative rod or the like has the disadvantage that when the telescoping gate is retracted, the left and right decorations move in parallel, which becomes an obstacle and reduces the expansion/contraction rate.

Conventionally, in order to give decorative features to telescopic gates, curved members were used for the chain rods that make up the pantograph-type telescoping device, and small decorative caps were added to the ends of the chain rods and support rods. There were almost everything.

In view of the above points, this project was developed after careful consideration, and we aim to provide telescopic gates with a wide variety of patterns that improve the design while effectively utilizing the original telescopic function of telescopic gates. be.

An embodiment of the present invention will be described below based on the drawings. In the figure, 1 is a supporting rod, 2 is a decorative rod, and 3 is a chain rod.
A square pipe is used for the support rod 1, and a round pipe is used for the decorative rod 2, and a pair of front and rear support rods 1 and one decorative rod 2 are arranged alternately. At the upper and lower parts of the support rod 1 and the decorative rod 2, a vertical expansion and contraction device A is disposed, in which chain rods 3 intersect and the ends are successively connected on the left and right. The chain rod 3 is bent in an S-shape, and the central intersecting portion is rotatably fixedly supported on the decorative rod 2. The upper side of the connection part at the end of the chain rod 3 is rotatably fixedly supported on the support rod 1, and the lower side connection part is rotatably supported on the support rod 1 so as to slide up and down.

Decorative body B is formed by casting and has bearings 4 formed on the upper and lower sides, a decorative rod 2 is inserted into the bearings 4, and is fixed at an intermediate position between the upper and lower telescopic devices A so as to be horizontally rotatable.

Adjacent decorative body B has supporting arms on both upper and lower sides,
The supporting arms are connected to each other by connecting fittings 5 so that they can be freely bent in a zigzag shape.

That is, as the expansion and contraction device A expands and contracts, the connected decorative bodies B group also bends and expands. In other words, when the telescopic gate is in the extended state, the decorative body B faces the front, and its pattern is exposed in the gap between the upper and lower telescopic devices A, and when it is in the retracted state, the decorative body B faces the front, and when it is in the retracted state, the decorative body B faces the front, and when it is in the retracted state, the decorative body B faces the front. The pattern of decoration B can be seen in the side direction. That is, when the decorative body group B is stretched in a straight line, the gate main body also reaches its maximum extension. Therefore, in this embodiment, it also serves as a stopper that indicates the opening limit.
Reference numeral 6 in the figure is a pin shaft, and the chain rod 3 is pivotally supported by the support rod 1 or the decorative rod 2. Reference numeral 7 denotes a reinforcing member that connects the front and rear support rods 1 together.

The present invention has the above-mentioned configuration, but the support rod,
The shapes, material compositions, connection methods, etc. of the decorative rods, expansion/contraction devices, chain rods, decorative bodies, etc. are not limited to those of this embodiment, and can of course be modified in various ways within the spirit of the present invention.

As described above, the present invention is a telescoping gate with a vertical telescoping device, yet can be equipped with a large decorative pattern, providing a highly aesthetically pleasing gate.Also, since the decorative body is bent and folded, the expansion and contraction ratio is good. Moreover, various designs can be applied. Furthermore, since the unfolded state of the decoration plays the role of a stopper, it can also be used as a stopper to limit the degree of opening. Furthermore, since the decorative body itself can be manufactured individually, it is suitable for mass production and can be used for various telescopic gates, which has great practical effects.

[Brief explanation of the drawing]

Figure 1 is a plan view of the telescopic gate of the present invention, and Figure 2 is an
- An X-line sectional view, FIG. 3 is a right side view of the telescopic gate in a folded state, and FIG. 4 is a Y-Y sectional view. 1: Support rod, 2: Decorative rod, 3: Chain rod, 4: Bearing, 5: Connecting metal fittings, 6: Pin shaft, 7: Reinforcement material,
A: Expanding device, B: Decoration body.

Claims (1)

[Scope of utility model registration request] A pair of front and rear support rods and one decorative rod are arranged alternately, and a vertical expansion and contraction device is arranged in which chain rods intersect at the upper and lower parts of the support rod and the decorative rod, and the ends are sequentially connected to the left and right. In the telescoping gate, a decorative body of an appropriate size is attached to the decorative body so as to be horizontally rotatable so as to be positioned in the gap between the upper and lower telescopic devices, and the ends of adjacent decorative bodies are sequentially connected so that the decorative body can be bent in a zigzag shape. A telescopic gate characterized by: