JPH0652757U - Hawk - Google Patents

Abstract

(57) [Summary] [Structure] A bundling bristle 5 formed by bundling one end of a large number of bristles made of plastic such as polypropylene.
A fixture 3 having a large number of insertion holes for distributing and inserting a small amount of bristles of the bundling bristles 5 and having a hollow support shaft having an inclination and a male screw at the tip,
A cap 4 is provided with a female thread into which the male thread is screwed in the central part, and which is put on the binding portion of the binding bristle 5.
And a handle 1 inserted and fixed to the hollow support shaft. [Effect] It is easy to manufacture and suitable for mass production, so it can be supplied at a low price, and since it uses a strong and elastic bristle such as polypropylene as a hoe material, it is long-lasting and sandless because it does not easily bend or bend. You can easily clean heavy things like nails and nails, and things that are hard to sweep, such as wet leaves.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a hoe, and more particularly to a hoe used for cleaning construction sites, factories, roads, gardens and the like.

[0002]

[Prior art]

 Conventionally, so-called bamboo boxes have been used to clean the above construction sites. This bamboo box is made by bundling and fixing thin branches of bamboo on the end of a bamboo stick.

[0003]

[Problems to be solved by the device]

 In the case of the above bamboo bokeh, the branches forming the main body of the rake part are likely to have a curving tendency, and soon become unsuitable for use. In addition, since twigs have a weak waist, heavy objects such as sand, nails, and wet leaves are difficult to sweep. Therefore, it is an object of the present invention to provide a hoe that is easy to manufacture and has a long life, and that the main body of the hoe is strong and has a strong waist, and can easily sweep even heavy objects such as sand and nails.

[0004]

[Means for Solving the Problems]

 The present invention forms a bundling bristle formed by bundling one end of a large number of bristles made of plastic such as polypropylene, and a large number of insertion holes for distributing a small amount of the bristles of the bundling bristle and inserting them. A hollow support shaft having a male screw at the tip, a female screw into which the male screw is screwed in the central portion, and a cap that covers the binding portion of the binding bristle and the hollow support shaft. The above problem has been solved by using a hoe comprising a handle to be inserted and fixed.

[0005]

[Work]

 Distribute a small amount of bundling bristle, insert it into the insertion hole, and set the bundling bristle in the fixture by protruding the male screw from the binding part. Then, while screwing the male screw into the female screw of the cap, the cap is put on the binding portion. Then, insert the handle into the hollow support shaft and fix it.

[0006]

【Example】

 A preferred embodiment of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a perspective view of an embodiment of the present invention. In FIG. 1, reference numeral 1 is a plastic handle, and a suspending tool 2 is attached to the tip of the handle as needed. A binding bristle (bristles) 5 is fixed to the lower end of the handle 1 via a fixture 3 and a cap 4.

Next, the configurations of the fixture 3, the cap 4, and the binding bristles 5 and the method of fixing the binding bristles 5 will be described with reference to FIGS. 2 to 5. The fixture 3 includes an oval bristle insertion plate 6 and a hollow support shaft 8 which is inclined about 40 to 50 degrees via a plurality of support legs 7. The bristle insertion plate 6 is provided with a large number of insertion openings 9 through which a small amount of bristles are inserted. A male screw 8a is cut on the upper end of the support shaft 8.

The binding bristles 5 are a plurality of bristles made of a plastic such as polypropylene having a diameter of about 2 mm, which are bundled at one end with a binding material 10 and fixed by adhesion. The bundling bristle 5 is put on the support shaft 8 from above, and the tip end of the bristle bristle 5 is appropriately separated and inserted into the insertion port 9 of the bristle insertion plate 6. At that time, the binding bristles 5 have their binding portions 5a caught on the supporting legs 7 which expand and spread in the downward direction, and stop at a fixed position. At that time, the male screw 8a at the tip of the supporting shaft 8 projects from the binding portion 5a (see FIG. 2).

Subsequently, the cap 4 is put on the binding portion 5a (see FIG. 4). That is, the cap 4 is provided with a female screw 4a into which the male screw 8a is screwed, and the male screw 8a protruding from the binding portion 5a is screwed into the female screw 4a to fix the cap 4 to the support shaft 8. The binding bristles 5 are covered with the binding portion 5a, and thus the binding bristles 5 cannot be pulled out from the fixture 3.

After the fixing tool 3, the cap 4 and the binding bristles 5 are integrated as described above, the lower end of the handle 1 is pushed into the hollow support shaft 8 and is supported by the handle 1 by press fitting, adhesion or other appropriate means. The shaft 8 is fixed. The method of using the hoe according to the present invention is no different from the conventional method.

[0011]

[Effect of device]

 As described above, the present invention is easy to manufacture and suitable for mass production, and thus can be supplied at a low price. Moreover, since bristles that are strong and have elasticity such as polypropylene are used as the hawk material, they are durable and do not have a curling tendency, so they last longer. Even those that are difficult to sweep can be easily swept.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is a side view showing an example of the shape of a fixture according to the present invention.

FIG. 3 is a plan view showing a shape example of a fixture according to the present invention.

FIG. 4 is a partially cut side view showing an example of the shape of a cap according to the present invention.

FIG. 5 is a side view showing an example of the configuration of the binding bristles in the present invention.

[Explanation of symbols]

 1 Handle 2 Suspension Tool 3 Fixing Tool 4 Cap 4a Female Thread 5 Bundling Bristle 6 Bristle Insertion Plate 7 Support Leg 8 Support Shaft 8a Male Thread 9 Insertion Port

Claims (1)

[Scope of utility model registration request] 1. A bundling bristle formed by bundling one end of a large number of bristles made of plastic such as polypropylene, and a plurality of insertion holes for distributing and inserting a small amount of the bristles of the bristling bristles, and is inclined. Fixture with a hollow support shaft having a male thread at the tip,
A hoe comprising a female thread at the center thereof into which the male thread is screwed, the cap covering the binding portion of the binding bristle, and a handle inserted and fixed to the hollow support shaft.