JP3171694U - Fan assist tool - Google Patents

Abstract

Provided is a grip assisting tool that can be attached to an existing fan handle of an existing fan to improve grip comfort and to make it difficult to feel hand fatigue. A pair of divided grip members 2 and 2 having a longitudinal groove 3 formed on the inner surface and a circumferential groove 6 formed on the outer periphery of the front and rear end portions are provided. , 2 are overlapped so that the inner surfaces thereof face each other, whereby the longitudinal grooves 3, 3 of each divided grip member 2 form insertion holes into which the grip handle of the fan is inserted, and the circumferential grooves of each divided member 6 and 6 form an annular groove continuously with each other, and an annular rubber 9 is fitted in the annular groove. [Selection] Figure 1

Description

  The present invention relates to a fan support tool, and more particularly, to an support tool that is attached to a hand grip of a fan to improve grip comfort.

  Japanese traditional fan is a tool to send a cool breeze when it is hot. A round fan is a simple tool that can generate a cool breeze simply by holding a handle and swinging your wrist, and is one of the most energy-saving.

  In recent years, this fan is often distributed free of charge for the promotion of products sold, etc., and the body and grip handle are integrally molded from plastic to reduce costs, and the grip handle is particularly small in width and thickness. It is made. For this reason, there is a disadvantage that it is easy to feel tiredness of the hand if the gripping feeling is bad and the wind feeding operation is performed while holding for a long time at most for a few minutes.

None

This invention has been made based on the technical background as described above, and achieves the following object.
An object of the present invention is to provide a grip assisting tool that can be attached to an existing fan handle of an existing fan to improve grip comfort and make it difficult to feel hand fatigue.

This device adopts the following means in order to achieve the above-mentioned problems.
In other words, this device is a grip aid that can be attached to the handle of a round fan,
A pair of split grip members each having a longitudinal groove formed on the inner surface and two circumferential grooves formed on the outer periphery at intervals in the longitudinal direction;
The pair of split grip members are overlapped so that the inner surfaces thereof face each other, whereby the longitudinal grooves of the split grip members form insertion holes into which the fan grip handle is inserted, and the split grip members The circumferential grooves are continuous with each other to form an annular groove,
An annular grip assisting tool is characterized in that an annular rubber is fitted in the annular groove.

  More specifically, at least two thick portions are provided at intervals in the longitudinal direction of each divided grip member, and the circumferential grooves are formed in the thick portions. The thick portions are provided at the front end and the rear end of the grip handle on the insertion side. The thick part can also take the structure provided in the position and the rear end part which were separated from the insertion side front end part of the grip handle by a predetermined dimension. Further, a pin is provided upright at the rear end portion of the longitudinal groove of one divided grip member, and a pin hole into which the pin is inserted is provided in the other divided grip member.

  According to the grip assisting device of this device, the thickness and width can be changed to an appropriate size by attaching it to the existing handle of a round fan, so the grip comfort is improved and the fatigue of the hand is less likely to be felt. be able to. In addition, the grip assisting tool includes a pair of divided grip members that are overlapped with each other, and these split grip members are pressed against each other by the annular rubber at the front and rear ends, so that the thickness of the grip handle of the fan is different. However, by inserting this into the insertion hole, the divided grip members can be opened and closed so as to be separated from each other or approach each other, so that grip handles having various thicknesses can be handled.

It is the front view which showed embodiment of this invention and showed one division | segmentation grip member in the half cross section. It is the top view which showed the same embodiment and showed only one half of one division | segmentation grip member. (A) is AA arrow directional cross-sectional view of FIG. 2, (b) is a BB arrow directional view of FIG. It is a top view which shows the usage method of the thing of the embodiment. FIG. 5 is a front view showing another embodiment of the present invention and showing one divided gripping member in a half section. It is the top view which showed the same embodiment and showed only one half of one division | segmentation grip member. It is a top view which shows the usage method of the thing of the embodiment.

  An embodiment of the invention will be described below with reference to the drawings. The drawing is enlarged about 1.5 times larger than the actual one. As shown in FIGS. 1 to 3, the grip assisting tool 1 according to the present invention includes a pair of split grip members 2 and 2. Here, “divided” means that a member extending in one direction is divided into two in the longitudinal direction. As a member shape to be divided, a cross section as shown in this embodiment can be a quadrangle (see FIG. 3), or various shapes such as a circle, an ellipse, and an oval.

  The material of the split gripping member 2 is not limited to wood or plastic, but wood is superior in terms of the feel when gripped. The pair of split grip members 2 and 2 have the same shape, and the same mold can be used when injection molding is performed with plastic.

  A longitudinal groove 3 is formed on the inner surface of each divided grip member 2. This longitudinal groove 3 is formed entirely from the front end portion (the left end portion in FIGS. 1 and 2 serving as the insertion side end portion of the fan grip handle) to the rear end portion, but does not necessarily reach the rear end portion. Not necessarily. A tapered portion 4 is provided on the peripheral edge of the front end portion of the longitudinal groove 3.

  Thick portions 5 a and 5 b are provided at the front and rear ends of each divided grip member 2. These thick portions 5a and 5b are formed with circumferential grooves 6, respectively. Further, a pin hole 7 is provided at the rear end portion of each divided grip member 2 so as to penetrate the thick portion 5 b from the bottom surface of the longitudinal groove 3. A pin 8 is fixed to the pin hole 7 of one split gripping member 3 by adhesion. Two pins 8 may be provided. In this case, the split gripping member 2 is disposed close to the longitudinal direction or the direction perpendicular to the longitudinal direction.

  The pair of split grip members 2 and 2 are overlapped so that the inner surfaces thereof face each other. At this time, the pin 8 is inserted into the pin hole 7 of the other divided gripping member 3, and positioning is performed. When the split gripping members 2 and 2 are overlapped in this way, an insertion hole for a grip handle of a fan is formed by the two longitudinal grooves 3 and 3. In FIGS. 1 and 2, an arrow I indicates the direction in which the handle is inserted. Further, by overlapping the divided grip members 2 and 2, the circumferential grooves 6 and 6 respectively provided in the front and rear are continuously formed to form an annular groove. An annular rubber 9 is fitted in the annular grooves 6 and 6. The pair of split grip members 2 and 2 are pressed against each other by the elastic force of the annular rubber 9.

  FIG. 4 shows how the grip assisting tool 1 is used. As shown in FIG. 1A, the fan grip 10 is inserted into the insertion holes (two longitudinal grooves 3 and 3) of the grip aid 1. Even if the thickness of the grip handle 10 is somewhat thick, by inserting it into the insertion hole, the pair of split grip members 2 and 2 are opened so as to be separated from each other against the elastic force of the annular rubber 9. 10 is sandwiched between the split grip members 2 and 2. That is, since the divided grip members 2 and 2 open and close, the grip handle 10 having various thicknesses can be handled. Further, since the tapered portion 4 is provided at the entrance of the insertion hole, the grip handle 10 can be inserted smoothly.

  FIG. 4B shows a state where the grip handle 10 is inserted into the grip assisting tool 1. According to the grip assisting tool 1 as described above, the thickness and width of the existing fan grip 10 can be changed to an appropriate size. As a result, the grip feeling is improved and it is possible to make it difficult to feel hand fatigue.

  5 and 6 show another embodiment. A round fan has no grip pattern, and for example, there is a simple one in which a hole for inserting a finger is provided in the round fan body. Or, there are things that can be used as fan substitutes, such as notebooks. In this embodiment, the grip assisting tool 11 can be attached not only to a fan having a handle but also to a fan having no handle.

  In this embodiment, each of the divided grip members 2 and 2 is provided with a thick portion 5c at a position spaced by a predetermined dimension from the front end portion of the grip handle on the insertion side. Each thick portion 5c is provided with a circumferential groove 6 in the same manner as the thick portion 5b at the rear end. By overlapping the divided gripping members 2 and 2, the annular rubber 9 is fitted into the annular groove in which the circumferential grooves 6 and 6 are continuously formed in the same manner as the thick portion 5b. In this embodiment, the thick portions 5a and 5a that do not have the circumferential groove and the annular rubber are provided at the front end portion, but the thick portions 5a and 5b are not necessarily provided. Other parts similar to those of the embodiment shown in FIGS.

  FIG. 7 shows a state where the grip assisting tool 11 according to the above embodiment is attached to the fan 12 having no grip pattern. The fan 12 is sandwiched between the ends of the pair of split grip members 2 and 2. Since the force is applied to the divided grip members 2 and 2 so as to be in close contact with each other due to the elasticity of the annular rubber 9, the fan is securely held by the grip assisting tool 1.

  In the case of this embodiment, a minute gap is formed between the divided grip members 2 and 2 in a predetermined dimension range L (see FIG. 5) on both sides including the thick portion 5c. By forming such a gap, it is possible to strongly sandwich the fan between the front end portions of the divided grip members 2 and 2, that is, between the thick portions 5a and 5a, thereby preventing the fan from being displaced.

DESCRIPTION OF SYMBOLS 1,11 Grip assistance tool 2 Divided grip member 3 Longitudinal groove 4 Tapered part 5a, 5b, 5c Thick part 6 Circumferential groove 8 Pin 9 Ring rubber 10 Grip handle

Claims (5)

A grip aid that can be attached to the handle of a round fan,
A pair of split grip members each having a longitudinal groove formed on the inner surface and two circumferential grooves formed on the outer periphery at intervals in the longitudinal direction;
The pair of split grip members are overlapped so that the inner surfaces thereof face each other, whereby the longitudinal grooves of the split grip members form insertion holes into which the fan grip handle is inserted, and the split grip members The circumferential grooves are continuous with each other to form an annular groove,
An annular grip support tool, characterized in that an annular rubber is fitted in the annular groove.   2. The fan grip assist of claim 1, wherein at least two thick portions are provided at intervals in the longitudinal direction of each divided grip member, and the circumferential grooves are formed in the thick portions. Ingredients.   The said thick part is provided in the insertion side front-end part and rear-end part of the said grip handle, The grip support tool of a fan of Claim 2 characterized by the above-mentioned.   The said thick part is provided in the position and the rear-end part which were spaced apart from the insertion side front-end part of the said grip handle by the predetermined dimension, The fan grip assist tool of Claim 2 characterized by the above-mentioned.   2. A pin is provided upright at a rear end portion of the longitudinal groove of one split grip member, and a pin hole into which the pin is inserted is provided in the other split grip member. The grip assist tool of any one of -4.

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