JP2013248013A - Brushing tool with handle, and cleaning method using the brushing tool with handle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To strengthen a brushing force even if the external dimensions are reduced.SOLUTION: An object to be brushed is brushed with the front end 7a of a brush chamfer 7 while putting the tip 13 of the index finger in a recess 5. On that occasion, one end of a core material 9 is not present on the end side 7a from the vicinity of the substantially central part of the brush chamfer 7. Accordingly, since the front end 7a is made of only a silicon resin, it allows brushing to be performed like rubbing with the fingertip. In addition, slight shifting of the tip 13 of the index finger to a part, closer to a handle, of the recess 5 allows to brush while functioning the tip of the front end 7a as the fulcrum point, a part, where the index finger 13 is put, of the recess 5 as the point of effort, and the brush chamfer 7 as the point of action. Further, when brushing, it allows to hold around a part 3a, where the thumb is located, and around a part 3b, where the little finger is located, in the handle 3.

Description

  The present invention relates to a rubbed tool with a handle, and in particular, to miniaturization thereof.

  Patent Document 1 discloses a silicon resin scrubber.

JP 2007-244555

  However, the sushi described in Patent Document 1 has a problem that it is difficult to wash fine portions, and further, small dirt is difficult to see behind the scab. In order to solve such a problem, it is conceivable to reduce the outer shape, but there is a problem that the rubbing force is weakened.

  An object of the present invention is to solve the above-mentioned problems and to provide a handle-type rubbing tool capable of increasing the rubbing force without deteriorating workability.

  (1) A rubbing tool with a handle according to the present invention includes a rubbing portion having a rubbing surface for rubbing an object to be rubbed, a handle connected to the rubbing portion, and grips the handle with a table knife. And a rubbing force imparting finger placement portion that can place a rubbing force imparting finger on a surface opposite to the rubbing surface when gripped by the method, and the handle is provided with the rubbing force imparting finger placement Hardness is such that the force of pressing the part with the rubbing force application finger is transmitted to the finger holding the handle. Therefore, even when the rubbing surface is made small, the rubbing force applying finger placement portion can be rubbed while applying pressure to the rubbing surface.

  (2) In the rubbing tool with a handle according to the present invention, the handle and the rubbing portion are made of silicon resin, and have the hardness by a core material embedded in the silicon resin. Therefore, by adjusting the hardness of the silicon resin, the rubbing force application finger placement portion can be rubbed while applying pressure to the rubbing surface.

  (3) In the rubbing tool with a handle according to the present invention, the core material reaches almost the center of the rubbing force imparting finger placement portion and does not exist earlier than that. Therefore, when the area where the core material does not exist becomes appropriate, it can be rubbed with a feeling of rubbing with a fingertip.

  (4) A cleaning method using a rubbing tool with a handle according to the present invention includes a rubbing portion having a rubbing surface for rubbing an object to be rubbed, and a handle connected to the rubbing portion. A cleaning method using a rubbing tool with a handle, wherein the handle is gripped by a table knife gripping method, and the rubbing force application finger placement portion provided on the surface opposite to the rubbing surface is rubbed. The force applying finger is put on and rubbed while pressing the rubbing surface against the object to be rubbed. Therefore, even when the rubbing surface is made small, the rubbing force applying finger placement portion can be rubbed while applying pressure to the rubbing surface. In addition, the handle can be gripped.

  (5) The handle-equipped rubbing tool according to the present invention includes a rubbing portion having a rubbing surface for rubbing an object to be rubbed, and a handle connected to the rubbing portion, and grips the handle. When the pressing force is applied to the handle so as to apply a force to press the rubbing surface against the rubbing object with a hand, the rubbing portion is hard enough to bend. Is configured. Therefore, sliding with good operability is possible.

  In this specification, the “table knife gripping method” refers to a pressing force applied to one end of an object to be gripped by extending one finger over other gripping fingers, as shown in FIG. 5 as an example. A method of gripping to make it easier to give. Although FIG. 5 illustrates the case where the index finger is extended, the present invention is not limited to this. Further, the distance between the finger placed on the rubbing force application finger placement unit and another finger may be made smaller than that in FIG.

It is a figure which shows the plane and upper surface of the washing brush. It is AA sectional drawing in FIG. 1, and B arrow directional view. FIG. 3 is an E arrow view in FIG. 2. It is a D arrow line view in FIG. FIG. 2 is a diagram illustrating a usage state of the washing brush 1.

  An embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows an external view of a washing brush 1 that is a rubbing tool with a handle.

  As shown in FIG. 1, the washing brush 1 is comprised with the silicone resin, and is comprised by the brush part 4 which is the handle | pattern 3 and a rubbing part. The brush portion 4 includes a brush surface 7 with unevenness and a recess 5 provided on the opposite side of the brush surface 7. As shown in FIGS. 1B and 3, the shape of the brush surface 7 is such that the tip 7a has a smaller groove depth than the other end 7b. As shown in FIGS. 1B and 2A, the recess 5 is a recess so that the index finger can be placed when the recess 5 is gripped by the table knife gripping method. When the handle 3 is gripped by the table knife gripping method, the handle 3 is slightly curved so as to easily fit the gripped finger. The size of the recess 5 is almost the same as that of the index finger when the index finger of a woman is placed. That is, the width of the brush part 4 is larger than the index finger.

  Moreover, as shown in FIG. 4, the washing brush 1 contains the core material 9 of the shape which follows the handle | pattern which was curved in plate shape inside. One end of the core material 9 is located near the center of the brush surface 7, and the other end is located in front of the through hole 3 </ b> C provided in the handle 3. The reason why both ends of the core material 9 do not reach the vicinity of the end portion is that the brush portion 4 is made of silicon resin, so that the core material 9 pops out of the silicon resin when the core material 9 exists near the end portion. This is because there is a fear.

  The usage method of the washing brush 1 is demonstrated using FIG. The tip 13 of the index finger is rubbed against the object to be rubbed with the tip 7 a of the brush surface 7 in the recess 5. At that time, one end of the core member 9 does not exist on the end side 7 a than the vicinity of the center of the brush surface 7. Therefore, since the tip 7a is made of only silicon resin, it can be rubbed with a feeling of rubbing with a fingertip. Further, by slightly shifting the tip 13 of the index finger from the handle of the recess 5, the brush surface 7 functions as an action point with the tip of the tip 7a as a fulcrum and the portion where the index finger 13 of the recess 5 is placed as a point of action. Can be rubbed. Further, when rubbing, it is possible to hold 3a of the handle 3 where the thumb is located and the area 3b where the little finger is located.

  In this embodiment, although the core material 9 was comprised with iron, it is not limited to this.

(5. Other embodiments)
In the said embodiment, although the case where the unevenness | corrugation of the brush surface 7 was formed in the direction orthogonal to a handle | pattern was demonstrated, it is not limited to this.

  In the present embodiment, the washing brush 1 is made of silicon resin, but may be elastic, for example, rubber.

  In the present embodiment, the case where the rubbing force applying finger placement portion of the brush portion is configured by the concave portion 5 has been described, but a shape capable of applying the rubbing force may be used.

  In the present embodiment, the case where the laundry brush 1 is gripped by the table knife gripping method has been described. However, the gripping method of the laundry brush 1 is not limited to this, and for example, a pen shaft gripping method, a violin bow gripping method, or the like is adopted. You can also Even with this gripping method, the area of the brush surface 7 where the core material 9 does not exist becomes appropriate, so that there is an effect that force can be easily applied.

Claims (5)

A rubbing portion having a rubbing surface for rubbing an object to be rubbed,
A handle connected to the rubbing part,
With
When the handle is gripped by the table knife gripping method, the handle has a rubbing force imparting finger placing portion on which a rubbing force imparting finger can be placed on the surface opposite to the rubbing surface. Having a hardness such that the force by which the rubbing force imparting finger placement part is pressed by the rubbing force imparting finger is transmitted to the finger holding the handle,
A rubbed tool with a handle. In the handle rubbing tool according to claim 1,
The handle and the rubbing part are made of silicon resin,
Having the hardness by a core material embedded in the silicon resin;
A rubbed tool with a handle. In the handle rubbing tool according to claim 2,
The core material reaches almost the center of the rubbing force imparting finger placement portion, and does not exist earlier than that,
A rubbed tool with a handle. A cleaning method using a rubbing tool with a handle comprising a rubbing portion having a rubbing surface for rubbing an object to be rubbed, and a handle connected to the rubbing portion,
The handle is gripped by a table knife gripping method, and a rubbing force application finger is placed on a rubbing force applying finger mounting portion provided on the surface opposite to the rubbing surface, and the rubbing surface is slid Rubbing while pressing against the rubbing object,
A cleaning method using a rubbing tool with a handle characterized by the above. A rubbing portion having a rubbing surface for rubbing an object to be rubbed,
A handle connected to the rubbing part,
With
When a pressing force is applied to the handle so as to give a force for pressing the rubbing surface against the rubbing object with a hand holding the handle, a part of the rubbing portion has a hardness that can bend. That the rubbing part is configured;
A rubbed tool with a handle.

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