KR19990040057U - Multi-Fold Folding Fan of Synthetic Resin Plate - Google Patents

Abstract

The present invention relates to a folding fan of a multi-ply synthetic resin sheet that is easy to carry and use by cutting and assembling a plurality of fan plates arbitrarily set as a synthetic resin sheet and then folding and unfolding at a time.

Conventionally, after processing and assembling a number of fan meat with bamboo or synthetic resin, and then using a glue to bond the paper and fabric or non-woven fabric in the order of the fan meat in individual order to dry, and to form a bent line at each interval of the fan meat folded by one Due to the need to be settled, manufacturing costs and manpower and a lot of time, there is a weak water resistance.

The present invention solves these shortcomings, divides the shape of the fan into an arbitrary number of pages, and forms the bending piece and the locking jaws of the bending piece at the side end of the handle part to cut the plate into the plate of the synthetic resin material and the synthetic resin material. By assembling the handle to be molded together, it is easy to develop and fold, and to produce a large amount quickly at low cost, to produce a folding plate debt using the bending piece of the fan itself.

Description

Multi-Fold Folding Fan of Synthetic Resin Plate

The present invention relates to a folding fan of a multi-ply synthetic resin plate, which is convenient to carry and use, by cutting a plurality of fan plates arbitrarily set as a synthetic resin plate, and then assembling with a handle to unfold and fold.

Conventionally, after processing a large number of fan meat with bamboo or synthetic resin and assembling, the paper and fabric or non-woven fabric is bonded and dried in order of the fan meat using an adhesive, and then bent at a time by forming a bend line at each interval of the fan meat. As it has to be settled, there are disadvantages such as manufacturing cost, manpower and time, and poor water resistance.

The present invention combines a number of synthetic resin plates with a handle against moisture, and handles to prevent damage, damage, and damage caused by moisture. It is designed to produce in a short time.

1 is an exploded perspective view

2 is a front view of a fan that has been developed;

3 is a front view of a folded fan

* Explanation of symbols for main parts of the drawings

1: handle 2: fan

3: center axis 4: center axis hole

5: central axis guide piece 6: central axis moving path

7: bending piece 8: bending piece mounting hole

9: bending piece hanging jaw 10: fixing piece

11: coupling shaft 12: coupling shaft mounting hole

13: lumbar groove 14: protrusion

15: insertion hole 16: seating groove

A rigid plate is cut in a shape in which a central shaft hole 4 is connected to a circular handle portion in which a central shaft hole 4 is punched in the center to a conical vertex that is evenly divided into pages that arbitrarily set a flat plate of a folding fan. One fan plate (2) is divided into a central fan plate (2), the left and right end fan plate (2) and the left and right middle fan plate (2), at the bottom of the handle portion of the central fan plate (2), the fixed piece (10) ) Is formed to protrude to the left and right bending pieces (7) so that it can not be rotated and fixed, and to the left end of the left end fan plate (2) handle portion to project the bent piece (7) to finely enlarge the end specifications 90 ° bent inward and then inserted into the bent piece mounting opening 8 of the control panel, and coincides with the bent piece locking jaw 9 of the left middle fan plate 2 from the center to rotate the fan plate 2. The right end fan plate (2) also has the same specifications as the left end fan plate (2). The bending piece 7 is formed in a symmetrical reverse direction to rotate the right middle fan plate 2 from the center, and the middle fan plate 2 between the left and right end fan plates 2 from the center fan plate 2. At the left and right side ends, the bending pieces 7 of the bending pieces 7 of the left and right end fan plates 2 coincide with each other so that the intermediate fan plates 2 can be deployed and set in respective positions. After protruding from the fan, when the fan is deployed, the fan plate (2) of the structure without a separate fan rod bends back and forth and is coupled to each other for the prevention of the friction noise generated and the insertion hole 15 and the seating groove (16) On the upper left and right sides of each of the fan plates 2, the inner surface of the handle (1) injection-molded with synthetic resin material having a central axis movement path (6), coupling shaft (11) and coupling shaft mounting holes (12) To assemble in combination with the central axis (3).

The operation of the present invention produced in this way, when the fan plate (3) at the left and right ends in the state folded and reduced in shape, the fan plate (2) in the center of the center shaft hole (4) and the fixed piece ( The bent pieces 7 of the left and right end fan plates 2, which are fixed at the center by 10) and are rotated left and right, are moved stepwise through the bent piece engaging jaws 9 of the intermediate fan plates 2. Then, it is seated at each fixed position set according to the position to form the bending piece engaging jaw (9), the rear end of the bending piece engaging jaw (9) at this time the rear ends of the bending piece (7) between the left and right Coincides with and stops the rotational movement, and at the same time, the plurality of fan plates 2 are unfolded and settled at the same time without play between the front and rear, and the insertion holes 15 and the seating grooves formed on the upper left and right sides of the fan plates 2 ( 16) When the contract is concluded, a complete fan is formed. In addition, when folding the fan to be deployed, if only the fan plates 2 on both the left and right ends are folded inward, all the fan plates 2 are folded at the same time in the reverse order of the fan, and the fan is divided and cut at the beginning. The plate 2 is reduced to one size.

As mentioned above, by using hard boards and injection molding products, the service life of the product is semi-permanent, and it is possible to produce a large amount of products in a short period of time with low production costs, and to develop and fold the entire fan plates by simple operation. The efficiency of this date and time, folding down the fan is reduced to small size, easy to carry, convenient packaging and transportation storage, especially 45 ° at the top of the fan plate in the fully developed state With just bending, you can easily connect and disconnect with one hand while holding the fan.

Claims (1)

Fan plate (2) in which the plate is cut in a shape in which a central shaft hole (4) is connected to a circular handle portion with a central hole (4) centered at the corners of the cone shape evenly divided by the number of pages arbitrarily setting the developed plate surface of the folding fan (2) At the lowermost end of the handle portion of the central central fan plate 2, the fixing piece 10 is formed to protrude to be supported and fixed to the left and right bending pieces 7, and the left end of the left end fan plate 2 handle Bending piece (9) of the left middle fan plate (2) by protruding the bent piece (7) to enlarge the specification finely bent 90 ° inward and inserted into the mounting hole (8) of the bending plate of the control panel To rotate the fan plate 2, and the right end fan plate 2 also forms a bending piece 7 of the same size as the left end fan plate 2 in the opposite direction of symmetry, and the right middle fan plate Rotate (2) and say right and left from center fan (2) At the left and right ends of the middle fan plates 2 between the fan plates 2, the bending pieces 7 of the bending pieces 7 of the left and right end fan plates 2 are joined to rotate the intermediate fan plates 2. 2) are inserted into each other so that the fan plate (2) of the structure that does not have a separate floating ribs when the fan is deployed after the step-by-step protruding shape so that they can be mounted at each set position, unified And a seating groove 16, the inner surface of the handle 1 is provided with a central shaft movement path 6, a coupling shaft 11, and a coupling shaft mounting hole 12 to assemble in combination with the central shaft 3. Folding debt.