JP3023420U - Broom - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a broom that is easy to handle, inexpensive, and contributes to effective use of resources. SOLUTION: A female screw portion 5 is formed at a base end of a brush portion 3. Further, a male screw portion 13 that is screwed into the female screw portion 5 is formed on the handle 11 made of a hollow pipe 12 made of synthetic resin.
The handle 11 is lighter in weight and easier to handle than a wooden handle, and does not place an excessive burden on the user. In addition, the price is low and the supply of raw materials is stable, which is preferable for effective use of resources.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a broom for sweeping dust, dust and snow accumulated on the ground and roof.

[0002]

[Problems to be solved by the device]

 Generally, this type of broom is constructed by providing a wooden handle handle at the base end of the brush part, which consists of a brush and a brush holder that holds the root of the brush. It is used to remove dust, dirt and snow.

However, such a conventional broom is heavy and difficult to handle because the handle is made of wood. Especially, when the damp snow can be wiped off with a broom, the weight of the snow is added. The handling becomes inconvenient. Moreover, in Japan, the price of trees is high because they rely on imports, making it difficult to maintain a stable supply over a long period of time, and it is not preferable for effective use of resources.

In view of the above problems, an object of the present invention is to provide a broom that is easy to handle, inexpensive, and contributes to effective use of resources.

[0005]

[Means for Solving the Problems]

 The broom of the present invention according to claim 1 is a broom in which a handle handle is provided at the base end of the brush portion, and the handle handle is formed by a hollow pipe made of synthetic resin.

In this case, since the handle handle is formed of a hollow pipe made of synthetic resin, it is lighter and easier to handle than a wooden handle handle, and the user is not unnecessarily burdened when removing snow. In addition, the price is low and the supply of raw materials is stable, which is preferable for effective use of resources.

Further, in the broom of the present invention according to claim 2, in the construction of claim 1, a screw portion is formed on the handle handle, and the base end of the brush portion and the handle handle are formed by the screw portion. It is screwed together.

In this case, both can be fixed only by screwing the base end of the brush portion and the handle handle with the screw portion formed on the handle handle, so that the handle handle can be fixed without using any other fixing member. Can be installed.

Further, the broom of the present invention according to claim 3 is characterized in that, in the structure according to claim 2, the base end of the brush portion and the handle handle can be attached and detached.

In this case, since the base end of the brush portion and the handle handle are detachable, only the worn brush portion can be removed from the handle handle and replaced with a new one. Furthermore, by preparing several types of brush parts having different forms, it is possible to appropriately attach a favorite brush part to the handle handle according to the intended use.

Further, in the broom of the present invention according to claim 4, in the structure of claim 1, 2 or 3, the body part of the handle handle can be attached to and detached from the fitting part formed on the handle part of the dustpan. As described above, the handle handle is formed.

In this case, since the body of the handle handle and the fitting portion of the dustpan can be attached and detached, the dustpan and the broom can be easily carried or stored together.

[0013]

[Embodiment of device]

 Embodiments of the present invention will be described below with reference to the accompanying drawings. 1 to 3 show a first embodiment of the present invention, in which 1 is a brush made of synthetic resin bristles, 2 is a brush holding synthetic resin for holding the root of the brush 1. The brush portion 3 is composed of the brush 1 and the brush holder 2. On the tip side, that is, on the lower side of the brush holder 2, a plurality of recesses 4 are formed in a zigzag shape when the thin wires 1A of the brush 1 are planted. Further, on the base end side of the brush holder 2, that is, on the upper side, a female screw portion 5 is formed so as to open downward while being slightly inclined. Then, as shown in FIG. 1, the thin wire 1A of the brush 1 is folded in two by the wire 6, and the folded portion of the thin wire 1A is pushed into the recess 4 together with the wire 6 so that each recess 4 of the brush holder 2 is pressed. It has a structure in which the fine wire 1A is eaten for each hair.

On the other hand, 11 is a handle handle provided at the base end of the brush portion 3. The handle handle 11 is formed of a hollow pipe 12 made of synthetic resin, and a male screw portion which is a screw portion to be screwed into the female screw portion 5 of the brush holder 2 is provided on the base end side, that is, the lower side of the hollow pipe 12. 13 is formed. In this embodiment, when the handle handle 11 is rotated in any one direction, the brush holder 2 and the handle handle 11 can be freely attached and detached so as to be bonded between the female screw portion 5 and the male screw portion 13. The structure is such that various fixing means such as agents and fixing pins are not provided. Further, a grip portion 14 having a plurality of vertical convex portions formed in the vertical direction is provided for preventing slippage on the tip end side of the hollow pipe 12.

The handle 11 is preferably formed by extrusion blow molding. The reason is that at the same time as forming the hollow pipe 12, the male screw portion 13 and the grip portion 14 can be easily formed according to the shape of the mold. Further, as in the present embodiment, the ring-shaped convex ring 15 can be provided at the same time between the male screw portion 13 and the grip portion 14, and the designability can be easily improved. Incidentally, 16 is a suspension wheel provided so as to project from the upper end of the hollow pipe 12. The handle 11 needs to be strong enough not to be bent easily by human power, but since the inside of the hollow pipe 12 is hollow, it has a slight elasticity unlike wood. ing.

The broom 21 in this embodiment is used integrally with a dustpan 22 that also belongs to the category of cleaning tools. As shown in FIG. 3, this dustpan 22 is provided with a storage portion 23 having one opening for temporarily storing dust, dust, snow, etc. swept by the broom 21, and extending upward from both sides of the storage portion 23. The handle portion 24 and the fitting portion 25 projecting forward from the joint 24A of the handle portion 24 are formed of synthetic resin. The outer diameter of the body portion 11A forming the outer peripheral side portion of the handle 11 is formed so as to be attachable to and detachable from the fitting portion 25 of the dustpan 22. When the hollow pipe 12 portion of the handle 11 is fitted into the fitting portion 25, the opening surface of the storage portion 23 is almost covered with the brush portion 3.

In the broom 21 having the above-mentioned configuration, since the handle handle 11 is formed by the hollow pipe 12 made of synthetic resin, it is lighter and easier to handle than the handle handle made of wood, and especially when the broom 21 is used to remove snow. However, it does not impose an undue burden on the user. In addition, the price is low and the supply of raw materials is stable, which is preferable for effective use of resources. Therefore, it is possible to provide the broom 21 that is easy to handle and inexpensive and contributes to effective use of resources.

In this case, when the handle handle 11 is formed by extrusion blow molding, the hollow pipe 12 can be formed, and at the same time, the screw portion 13 and the grip portion 14 that are screwed into the brush portion 3 can be formed, which is extremely advantageous in manufacturing. .

Further, conventionally, after inserting the handle handle into the base end of the brush portion, the work of fixing the handle handle with nails or wood screws has been performed, but in the case of the present embodiment, the handle handle 11 has a male member. Since the screw portion 13 is formed and the base end of the brush portion 3 and the handle handle 11 can be screwed together by the male screw portion 13, both can be fixed, so that the attachment work of the handle handle 11 becomes easy. Further, since it is not necessary to use any other fixing member, it is advantageous in terms of cost.

In this case, it is preferable that the base end of the brush portion 3 and the handle 11 are not fixed and can be attached and detached. As a result, when the brush 1 is worn by the user, only the brush portion 3 needs to be removed from the handle 11 and replaced with a new one, and the handle 11 that does not need to be replaced can be utilized as effectively as possible. In addition, if several types of brush parts 3 having different forms are prepared, the user can appropriately attach the favorite brush part 3 to the handle 11 according to the intended use.

Further, in the broom 21 of this embodiment, the handle handle 11 is formed so that the body portion of the handle handle 11 can be attached to and removed from the fitting portion 25 formed on the handle portion 24 of the dustpan 22. The dustpan 22 and the broom 21 can be easily carried and stored together. With respect to this point, in the conventional wooden handle handle, since the handle handle itself has almost no elasticity, it is impossible to hold the body portion of the handle handle with other members. However, in this embodiment, since the handle handle 11 has a slight elasticity, the body portion 11A of the handle handle 11 can be securely attached to the fitting portion 25 of the dustpan 22. In order to secure the fitting between the handle handle 11 and the fitting portion 25, a fitting groove or the like may be formed in the body portion 11A of the handle portion 11.

Next, a second embodiment and a third embodiment of the present invention will be described with reference to FIGS. 4 and 5. The same parts as those in the first embodiment are designated by the same reference numerals, and detailed description of the common parts will be omitted to avoid duplication.

In FIG. 4 in the second embodiment, 3 is a bamboo broom type brush portion, and each thin wire 1A made of polypropylene constituting the brush 1 is formed in a corrugated shape, and the pin wire (projection) of the thin wire 1A is formed. ) Is to prevent. The brush holder 2 is also made of a synthetic resin trumpet-shaped cylinder, and holds the root of the brush 1. Reference numeral 11 is a handle handle formed by a hollow pipe 12 made of synthetic resin, and a male screw portion 13 formed on the proximal end side of the handle handle 11 is detachably attached to a female screw portion 5 of the brush holder 2. To meet. In addition, 31 is a metal fitting for suspending provided on the upper end of the hollow pipe 12.

The third embodiment shown in FIG. 5 is a relatively large broom 21 suitable for removing snow, cleaning the deck of a ship, and defrosting a freezing room, and similar to the second embodiment. Each thin wire 1A made of polypropylene forming the brush 1 is formed in a corrugated shape. Further, the handle 11 is also longer and more robust than a small broom.

Also in each of these embodiments, since the handle handle 11 is formed by the hollow pipe 12 made of synthetic resin, it is possible to provide the broom 21 which is easy to handle and inexpensive and contributes to effective use of resources.

Further, both can be fixed by simply screwing the male screw portion 13 of the handle handle 11 into the female screw portion 5 of the brush portion 3, so that the attaching work of the handle handle 11 becomes easy. Further, since it is not necessary to use any other fixing member, it is advantageous in terms of cost.

In this case, if the base end of the brush portion 3 and the handle 11 are removable, the user can remove only the brush portion 3 from the handle 11 and replace it with a new one. In addition, if several types of brush parts 3 having different forms are prepared, the user can properly attach the favorite brush part 3 to the handle 11 according to the intended use.

Of course, although not shown in the second and third embodiments, the body portion 11A of the handle handle 11 of these brooms 21 is formed so as to be attachable to and detachable from the fitting portion 25 of the dustpan 22 shown in FIG. By doing so, the body portion 11A of the handle handle 11 can be securely attached to the fitting portion 25 of the dustpan 22, and the dustpan 22 and the broom 21 can be easily carried or stored together.

The present invention is not limited to the above-mentioned embodiments, and various modifications can be made within the scope of the present invention. For example, the overall shape of the broom and the length of the handle pattern may be appropriately changed according to the intended use.

[0030]

[Effect of device]

 The broom of the present invention according to claim 1 is a broom in which a handle handle is provided at a base end of a brush portion, wherein the handle handle is formed by a hollow pipe made of synthetic resin, which is easy to handle and inexpensive. Brooms that contribute to effective use of resources can be provided.

In addition to the structure of claim 1, the broom of the present invention according to claim 2 has a screw part formed on the handle handle, and the screw part allows the base end of the brush part and the handle part to be formed. Since the handle and the handle are screwed together, the handle handle can be easily attached and a broom advantageous in terms of cost can be provided.

A broom of the present invention according to claim 3 is characterized in that, in the structure according to claim 2, the base end of the brush part and the handle handle are detachable. The user can use the handle handle as effectively as possible, and the favorite brush can be attached to the handle handle depending on the application.

Further, the broom of the present invention according to claim 4 is the broom according to claim 1, 2 or 3, wherein the body portion of the handle handle is attached to and detached from a fitting portion formed on the handle portion of the dustpan. The handle handle is formed so that it is possible.In this case, the body of the handle handle can be securely attached to the fitting part of the dustpan, and the dustpan and the broom can be carried together, It can be easily stored.

[Brief description of drawings]

FIG. 1 is a partially cutaway sectional view of a broom showing a first embodiment of the present invention.

FIG. 2 is an exploded perspective view showing a state in which a brush portion and a handle handle are separated from each other.

FIG. 3 is a perspective view of the same broom attached to a dustpan.

FIG. 4 is a partially cutaway sectional view of a broom showing a second embodiment of the present invention.

FIG. 5 is a partially cutaway sectional view of a broom showing a third embodiment of the present invention.

[Explanation of symbols]

 3 Brush part 11 Handle pattern 11A Body part 12 Hollow pipe 13 Male screw part (screw part) 22 Dustpan 24 Handle part 25 Fitting part

Claims (4)

[Scope of utility model registration request] 1. A broom having a handle handle provided at the base end of a brush portion, wherein the handle handle is formed by a hollow pipe made of synthetic resin. 2. The broom according to claim 1, wherein a screw portion is formed on the handle handle, and the proximal end of the brush portion and the handle handle are screwed together by the screw portion. 3. The broom according to claim 2, wherein the base end of the brush portion and the handle handle are removable. 4. The handle handle is formed so that the body of the handle handle can be attached to and detached from a fitting portion formed on the handle portion of the dustpan. Broom.