KR102085381B1 - Broom equipped with roll type adhesive cleaner - Google Patents

Abstract

The present invention relates to a broom, and in particular, to provide a broom equipped with an adhesive roll cleaner which can easily clean dust, dust, hair, and the like, which are not easily wiped with a broom.
To this end, in the present invention, the head portion is provided with a roller for mounting the adhesive roll cleaner, the brush portion is mounted so as to adjust the angle with respect to the head portion and the hair is tightly embedded in the outer surface, the bag on the top of the head portion, Disclosed is a broom including a handle attached to an upper end of the bag, and an angle adjusting means provided to interlock on the handle and the head and adjusting the mounting angle of the brush to the head.

Description

Broom equipped with roll type adhesive cleaner

The present invention relates to a broom, and more particularly, to a broom provided with an adhesive roll cleaner that can easily clean dust, dust, hair, etc., which are not easily wiped with a broom.

In general, when cleaning indoors such as homes or offices, most of the garbage is wiped off with a broom and removed in a dustpan. The same waste has its limitations in use that are not easily cleaned.

Meanwhile, so-called adhesive roll cleaners are widely used to remove various foreign matters such as dust, hair, hair, fluff, etc. stuck to clothes or carpets, bed mattresses, sofas, and the like.

The adhesive roll cleaner is formed like a roll-type adhesive tape, and can easily and easily remove the fluff, hair, and hair that sticks well to the fiber products due to static electricity, etc. by rotational force, and also due to use. You can tear off the sticky part and remove the debris with a new part.

Republic of Korea Patent Publication No. 10-0736863, Republic of Korea Patent Publication No. 10-1207509, Republic of Korea Patent Publication No. 10-1195251, Korean Utility Model Publication No. 20-2010-0001735,

Accordingly, the present inventors made diligent efforts to develop a broom that can easily clean the fine dust such as dust, dust, hair, etc., which are not easily wiped with a broom, in view of the above-described matters and the solution of the problems. The present invention was invented.

Therefore, the technical problem and object of the present invention is to provide a broom with an adhesive roll cleaner that can easily clean the fine dust such as dust, dust, hair.

Another technical problem and object of the present invention is to provide a broom to improve the convenience and efficiency of use.

In order to achieve the above technical problem and object, an embodiment of the present invention, the head portion provided with a roller for mounting the adhesive roll cleaner, and the angle adjustable relative to the head portion is mounted on the outer surface A dense brush portion, a bag attached to an upper end of the head portion, and an angle adjusting means for adjusting the mounting angle of the brush portion with respect to the head portion and interlocking with the bag and the head portion. Present a broom to do.

As a result, the present invention can be easily cleaned using an adhesive roll cleaner when there is fine dust such as dust, dust, hair, etc., which is not easily used as a broom, thereby improving convenience and efficiency of use.

In a preferred embodiment of the present invention, the angle adjusting means is formed in the inside of the bag, each having a cam projection and a release projection, a push button provided to be inserted into and protrude into the inside of the bag, and the bag A built-in lever having an inclined surface corresponding to the cam surface of the engaging projection and the unwinding projection so as to move up and down while rotating according to the pushing operation of the push button, and a first elastic restoring force for rotating the lever to return to its original position A torsion spring, a first spring providing an elastic restoring force so that the lever rises and returns to an original position, a wire connecting the lever and the brush part to rotate in conjunction with the rotation of the lever, and the brush part A stopper and the head portion in line with the bag, the brush being in contact with the stopper A stop groove for restraining rotation of the seat, a release protrusion provided on the outside of the head to release the stop contact state between the stopper and the stop groove, and an elastic restoring force so that the release protrusion rises and returns to its original position. It may be configured to include a second spring to provide and a second torsion spring to provide an elastic restoring force to rotate and return to the brush portion to its original position.

The present invention having the means and technical configuration for solving the technical problem as described above, it is possible to easily and easily clean the dust, such as fine dust, dust, hair, etc. stuck to the floor and not easily wiped with a broom.

1 is a perspective view showing a broom according to an embodiment of the present invention.
2 to 9 are local perspective views for explaining the operation principle of the angle adjusting means of the broom according to the embodiment of the present invention, respectively.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms to be described below are defined in consideration of functions in the present invention, which clearly indicates that the concept is to be interpreted as a concept consistent with the technical idea of the present invention and commonly used or commonly recognized in the art.

In addition, when it is determined that the detailed description of the known function or configuration related to the present invention may obscure the gist of the present invention, the detailed description thereof will be omitted.

Here, the accompanying drawings show an exaggerated or simplified part of the description and explanation for the structure and operation of the technology and for convenience and clarity of understanding, and it is to be understood that each component does not exactly match the actual size.

As shown in Figure 1 to 9, the broom according to the embodiment of the present invention, the head portion 10 is detachably provided with a roller 11 for mounting the adhesive roll cleaner, and the head portion 10 A brush portion 20 rotatably mounted on the axis of the roller 11 so as to be angle adjustable with respect to the outer surface, and to which the myriad hairs 21 which flexibly respond to external forces are fixed in an even and tightly distributed state, The bag 30 attached to the top of the head portion 10 for cleaning by the user for cleaning, and the brush portion 20 for the head portion 10 and provided to interlock on the bag 30 and the head portion 10 It is configured to include an angle adjusting means for adjusting the mounting angle of the).

In particular, the angle adjusting means is formed inside the bag 30 and provided with a locking protrusion 51 and an unwinding protrusion 52 having cam surfaces 51a and 52a, respectively, and capable of being inserted into and projected into the bag 30. The push button 53 and the inclined surface 54a corresponding to the cam surfaces 51a and 52a of the locking projections and the loosening projections so as to move up and down while rotating in accordance with the pressing operation of the pushbutton 53, which is built in the bag 30 and A lever 54 having a 54b) formed thereon; a first torsion spring 55 providing elastic restoring force so that the lever 54 rotates and returns to its original position; and the lever 54 is raised and returned to its original position. Connecting the lever 54 and the brush portion 20 to rotate in conjunction with the rotation of the lever 54 and the brush portion 20 by tension during the pulling operation. A wire 57 to be rotated at a predetermined angle, a stopper 58 formed integrally with the brush portion 20, and a head portion 10 in line with the bag 30. And a stop groove 59 for restraining the rotation of the brush portion 20 by engaging the stopper 58 and a stopper 58 and an outer side of the head portion 10 so as to be liftable. 59 is a release projection 60 for releasing the engaging contact state, the second spring 61 for providing an elastic restoring force so that the release projection 60 is raised to the original position and the brush portion 20 is originally And a second torsion spring 62 which provides an elastic restoring force to rotate and return to the position of.

Here, the bag 30 may be formed of a cylindrical or polygon of a lightweight metal material such as aluminum alloy having a predetermined length, the wire 57 passes through the hollow inside of the bag 30, the lever 54 and the brush portion By connecting the (20) can realize a clean appearance without exposure to the outside.

In addition, the first and second torsion springs 55 and 62 are fixed while being wrapped around the outer surface of the rotating shaft to generate elastic restoring force in a direction opposite to the externally acting force, thereby quickly returning to the original position or state. It is preferable to use it as a torsion coil spring to be made, and the first and second springs 56 and 61 are compressed to generate an elastic restoring force in a direction opposite to an externally acting force to quickly return to the original position or state. It is preferable to use a coil spring, but as long as it has the same effect, any elastic body may be used.

Referring to the operation principle of the broom according to the embodiment of the present invention configured as described above are as follows.

First, when the user is used as a broom, as shown in Figure 2, the lever 54 is rotated counterclockwise by pulling inward direction of the bag 30 through the operation of grasping the push button 53 with a finger. 7 and 8, the wire 57 connected to the lever 54 is rotated while being pulled by the tension, and at the same time, the brush part 20 is integrated into the brush part 20. When the stopper 58 is rotated and positioned in line with the stop groove 59 of the head portion 10, the stopper 58 is constrained by contact interference.

At this time, as shown in FIG. 3, the inclined surface 54a of the lever 54 is lowered while compressing the first spring 56 due to contact with the cam surface 51a of the locking projection 51, and the lever 54. ) Compresses the first torsion spring 55 at the same time as it rotates, and when contact interference between them is released, the first torsion spring 55 rises to its original position by the elastic restoring force of the first spring 56, and the first torsion spring 55 The resilient restoring force causes the lever 54 to rotate to its original position, that is, clockwise, and as a result, as shown in FIGS. 4 and 8, the inclined surface 54a of the lever 54 engages the protrusion 51. It will be kept in a locked state, and thus the brush portion 20 can be made in a straight line with the bag 30 to facilitate combing.

In this state, when the user cleans using the adhesive roll cleaner, the lever 54 is further rotated counterclockwise by pulling the push button 53 in the direction of the bag 30 by grasping the finger with the finger. 5 and 6, the inclined surface 54b of the lever 54 descends while compressing the first spring 56 due to contact with the cam surface 52a of the release protrusion 52. In this process, the mutual interference of the inclined surface 54a of the latching protrusion 51 and the latched state lever 54 is naturally released, and the lever 54 is originally restored by the elastic restoring force of the first torsion spring 55. To the position, i.e. clockwise, to return to the initial state.

In this case, the tension of the wire 57 connected to the lever 54 is released. In this state, as shown in FIG. 9, when the release protrusion 60 is pressed, the stopper 58 integrally formed with the brush part 20 is formed. ) Is separated from the stop groove 59 of the head portion 10 and the brush portion 20 is rotated to its original position, that is, clockwise by the elastic restoring force of the second torsion spring 62, to the bag 30. Return to the initial state perpendicular to.

Therefore, since the adhesive roll cleaner can be clouded by the roller 11 while being in close contact with the floor naturally, it is possible to easily and easily clean the dust such as fine dust, dust, hair, etc., which are not easily rubbed with a broom.

Meanwhile, the present invention is not limited to the above-described embodiments and the accompanying drawings, and various modifications and applications that are not exemplified without departing from the technical spirit of the present invention are possible, as well as substitution of components and other equivalents. It is apparent to those skilled in the art that the present invention may be widely modified by changing the embodiments.

Therefore, the content related to the modification and application of the features of the present invention should be construed as being included in the technical spirit and scope of the present invention.

10: head part 11: roller
20: brush part 21: hair
30: sack
51: jamming protrusion 52: loosening protrusion
53: pushbutton 54: lever
55: first torsion spring 56: first spring
57: wire 58: stopper
59: stop groove 60: release protrusion
61: second spring 62: second torsion spring

Claims (2)

A head part provided with a roller for mounting the adhesive roll cleaner;
A brush part which is mounted to be adjustable in angle with respect to the head part and is tightly embedded in an outer surface thereof;
A bag on top of the head portion;
And angle adjustment means for adjusting the mounting angle of the brush portion with respect to the head portion and interlocking on the bag and the head portion.
The angle adjusting means,
Engaging projections formed in the bag and each having a cam surface; And annealing protrusions;
A push button provided to be inserted into and protruded into the bag;
A lever embedded in the bag and having an inclined surface corresponding to the cam surface of the engaging protrusion and the unwinding protrusion so as to move up and down while rotating according to the pressing operation of the push button;
A first torsion spring for providing an elastic restoring force so that the lever returns to its original position by rotation;
A first spring providing elastic restoring force for the lever to rise and return to its original position;
A wire connecting the lever and the brush unit to rotate in conjunction with the rotation of the lever;
A stopper formed in the brush portion;
A stop groove formed in the head portion in line with the bag to restrain the rotation of the brush portion by engaging contact with the stopper;
A release protrusion provided on the outside of the head to be lifted to release a contact state between the stopper and the stop groove;
A second spring providing an elastic restoring force so that the release protrusion is raised to its original position and returned;
And a second torsion spring for providing an elastic restoring force so that the brush part rotates and returns to its original position. delete

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