KR101742692B1

KR101742692B1 - Holder for Handle of Broom

Info

Publication number: KR101742692B1
Application number: KR1020150143498A
Authority: KR
Inventors: 박국서
Original assignee: 플라텍 주식회사; 박국서
Priority date: 2015-10-14
Filing date: 2015-10-14
Publication date: 2017-06-05
Also published as: KR20170043873A

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a broom fixture used for floor cleaning, and is capable of assembling a handle serving as a handle to a body in a one-touch manner, so that a broom can be delivered in a short- It is.
In order to achieve this, the present invention is characterized in that a through hole 14 is formed in the outer peripheral surface of the boss 13 constituting the body 10, the guide piece 60 is integrally formed to extend downwardly of the through hole 14, A cutout 15 is formed on both sides of the through hole 14 and a pressing member 30 having blade pieces 31 formed on both sides thereof is provided in the through hole 14, And a clamper 40 provided with a cam 41 around the rotary shaft 50 is installed on the outer side of the pressing member 30 so as to be rotatable around the rotary shaft 50, When the clamper 40 is pivoted by using the handle 43 having the outwardly bent portion 43a in the state where the bag 20 is assembled to the bag 13, the pressing member 30 is pushed by the cam 41, (20) is pressed and fixed.

Description

{Holder for Handle of Broom}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a broom tray fastener used for cleaning the floor, and more specifically, to a one-touch type assembly of a bag serving as a handle to a body, It is to be able to deliver courier service.

Generally, a broom is used for collecting garbage or foreign matter. The type of brush is classified into a soft room and a sol.

Among them, the outdoor broom corresponds to the industrial broom which is used in the house yard, garden or factory yard, road cleaning, civil engineering work, construction site and ship.

Although the outdoor broom widely used in this way is made of sycamore or bamboo, a broom made of a plastic having a long life span is widely used in recent years because of its short service life.

Fig. 1 is an exploded perspective view showing a conventional plastic broom. Fig. 1 is a perspective view showing a conventional plastic broom, which is a disassembled perspective view of a conventional plastic broom, which comprises a rod 3 in the form of a rod serving as a handle, a body 1 in which the bag is fixed by a fastening member 4, And a comb tooth member 2 fixed to the lower portion of the body in a bundle shape to sweep the bottom.

The broom having such a configuration is shipped in the state that the bag 3 is fixed to the body 1 by the fastening member 4.

(Prior art document)

(Patent Document 0001) Registered Utility Model Registration No. 20-0378668 (Registered on March 4, 2005)

(Patent Document 0002) Registered Utility Model Registration No. 20-0417570 (registered on May 24, 2006)

However, such a conventional broom has been sold on the construction material through the distribution network in a state where the bag is fixed on the body, and recently it has been sold by the development of the Internet due to the development of the Internet. However, when the broomstick is delivered, It is too long to have a lot of inconveniences in packing, and it is accompanied by a lot of inconvenience in delivering the courier service, and the courier company is reluctant to handle it.

SUMMARY OF THE INVENTION The present invention has been made in order to solve such a problem of the prior art, and it is an object of the present invention to provide a method and a device for assembling a bag by inserting a bag into a body, The purpose is to make it possible.

Another object of the present invention is to allow the leading end of the bag to be stably inserted without being caught by the pressing member by the guide piece formed downwardly on the upper part of the through hole when the separated bag is assembled to the body.

It is another object of the present invention to enable the broom to be packed with a minimum length so as to be able to handle not only the broom but also the broom.

According to an aspect of the present invention, a guide hole is integrally formed on an outer circumferential surface of a boss constituting a body so as to extend downwardly of the through hole, and a cutout is formed at both sides of the through hole And a clamping member having a cam formed on the outer side of the pressing member so as to be rotatable about a rotation axis is provided on the boss, Wherein the clamper is pivoted by using a handle having an outwardly bent portion in a state where the bag is assembled, so that the pressing member is pressed and fixed by the cam by the cam.

The present invention has the following advantages over the conventional broom.

First, since the comb can be packed by separating the bag from the fixed body, it is possible to reduce the length of the delivery of the broom by about 1/2.

Second, in the process of assembling the purchased broom, the bag is inserted into the boss of the body, and then the clamper is tightened, so that the convenience of use is provided.

Thirdly, when the bag is assembled to the boss, a guide piece is formed to extend downward on the upper portion of the through hole, so that the tip of the bag is prevented from being caught on the pressing member.

1 is an exploded perspective view showing a conventional plastic broom
2 is an exploded perspective view showing the configuration of the present invention.
Fig. 3 is a perspective view of the assembled state of Fig.
4A and 4B are longitudinal sectional views for explaining an assembled state of the present invention,
Figure 4a shows the state before assembly of the bag in the boss
4B shows a state in which a bag is assembled to a boss and then fixed by a clamper
Fig. 5 is a perspective view of a state in which a guide piece is formed on an upper portion of the through-

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. The drawings are schematic and illustrate that they are not drawn to scale. The relative dimensions and ratios of the parts in the figures are shown exaggerated or reduced in size for clarity and convenience in the figures, and any dimensions are merely illustrative and not restrictive. And to the same structure, element or component appearing in more than one drawing, the same reference numerals are used to denote similar features.

FIG. 2 is an exploded perspective view showing the construction of the present invention, FIG. 3 is a perspective view of the assembled state of FIG. 2, FIGS. 4a and 4b are longitudinal sectional views for explaining an assembled state of the present invention, A holder 11 to which the comb tooth member 12 is fixed and a boss 13 to which the bag 20 is fixed.

A through hole 14 is formed in the outer peripheral surface of the boss 13 constituting the body 10 and a pressing member 30 for pressing and fixing the bag 20 is provided in the through hole 14 so as to be movable forward and backward. At this time, a blade piece 31 is formed on both sides of the pressing member 30 and a cutout 15 is formed on both sides of the through hole 14 in which the blade 30 is installed to be movable, It is more preferable that the pressing member 30 can move back and forth stably without being separated from the through hole 14. [

A clamper 40 having a cam 41 is rotatably provided on the outer side of the pressing member 30. A clamping piece 40 having insertion holes 16a formed on the upper and lower sides of the through hole 14 16 are formed so that the insertion hole 42 of the clamper 40 is aligned with the coupling piece 16 and the rotation shaft 50 is inserted through the insertion hole 16a formed in the coupling piece 16, So that the clamper 40 can rotate about the rotary shaft 50.

At this time, the clamper 40 is integrally formed with a handle 43 by which a user rotates the clamper 40. At the end of the handle 43, an outwardly bent portion 43a is further formed. When the clamper 40 is rotated as shown in FIG. 4A in order to release the clamper 40 while the clamper 40 is clamping the bag 20 as shown in FIG. 4A, the handle 43 can be more easily So that it can be grasped.

5, a guide member 60 in the form of a thin film extending downward is formed integrally with the boss 13 on the upper portion of the through hole 14, Even when the pressing member 30 is installed inside the boss 13 as shown in FIG. 4A, the guide piece 60 is not bent at the front end of the bag 20 when the bag 20 is assembled inside the boss 13 So that it can be inserted stably without being caught by the pressing member 30. [

Hereinafter, the operation of the present invention will be described.

First, the present invention is configured such that the body 10 to which the comb tooth member 12 is fixed and the bag-shaped bag 20 are packaged separately and sold through mail order or sale.

Therefore, the consumer who has purchased the broom must unpack the bag and directly assemble the bag-shaped bag 20 to the boss 13 of the body 10.

4A, when the bag 20 is inserted into the boss 13, even if the urging member 30, which can be moved forward and backward in the through hole 14, moves to the inside of the boss 13, A guide piece 60 is formed on an upper portion of the through hole 14 so as to extend downward so that the tip of the bag 20 is guided by the guide piece 60 and pushes the pressing member 30 toward the through hole 14 So that the bag 20 is stably inserted into the boss 13.

After the bag 20 is inserted into the boss 13, the clamper 40, which has been in the clamped state, is rotated to fix the bag 20.

That is, if the handle 43 of the clamper 40 is gripped while the bag 20 is fitted to the boss 13 and then the clamper 40 is rotated in the clockwise direction in the figure, the cam surface of the clamper 40 presses the pressing member The bag 20 is fixed by pushing the bag 30. Hereinafter, the clamping process of the bag 20 will be described in more detail.

A distance R1 between the cam surface to which the pressing member 30 is connected and the insertion hole 42 in the state where the clamper 40 is open and a cam surface to which the pressing member 30 is connected in a state in which the clamper 40 is closed Since the cam surface is gradually formed away from the center of the insertion hole 42, the clamper 40 is rotated so that R1 <R2 is satisfied, The pressing member 30 fixes the bag 20 in a rigid state in the state of FIG. 4B in which the cam surface of the clamper 40 gradually pressurizes the pressing member 30 according to the state shown in FIG.

On the other hand, when the clamper 40 tries to remove the bag 20 from the body 10 as needed (to replace the bag or store the broom) while the bag 20 is fixed as shown in FIG. 4B It is necessary to release the clamping state of the clamper 40. In this case, by using the outwardly bent portion 43a formed at the end of the handle 43 of the clamper 40, 40 can be rotated in the counterclockwise direction, so that the separation operation of the bag 20 becomes more convenient.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention may be embodied with various changes and modifications without departing from the scope of the invention. will be.

It is therefore to be understood that the embodiments described above are to be considered in all respects only as illustrative and not restrictive, the scope of the invention being described in the foregoing specification is defined by the appended claims, Ranges and equivalents thereof are to be construed as being included within the scope of the present invention.

10: body 11: holder
13: Boss 14: Void
15: incision section 20: bag
30: pressing member 31: wing portion
40: Clamper 41: Cam
43: handle 43a: outwardly bent portion
60: guide

Claims

A through hole 14 is formed in the outer circumferential surface of the boss 13 constituting the body 10 so as to integrally form a guide piece 60 extending downwardly of the through hole 14, A cutout 15 is formed in the cutout 15 and a pressing member 30 having blade cutouts 31 formed on both sides thereof is provided in the cutout 14 so that the blade cutout 31 is guided by the cutout 15, And a clamper 40 having a cam 41 formed on the outer side of the pressing member 30 is rotatably mounted on the rotary shaft 50 so that the bag 20 is assembled to the boss 13 The pressing member 30 presses the bag 20 by the cam 41 by rotating the clamper 40 by using the handle 43 having the outwardly bent portion 43a. Broom sack fastener.

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