CN201922719U - Finger pressure reducing pen - Google Patents

Abstract

The utility model provides a finger pressure reducing pen that comprises a pen body 1, and a pressure reducing device 2, wherein the pressure reducing device 2 consists of a rubber sleeve 3 and a crescent soft device 4. The pressure reducing pen sold in the market at present has high price, bad practical effect of reducing pressure, and can not effectively protect thumb, forefinger and middle finger simultaneously; fingers of hands of different persons for writing, especially the middle fingers are damaged to different degrees; certain fingers generate callus and certain fingers are deformed. In the utility model, the crescent soft device 4 is arranged on the middle finger when a user writes, the contacting area between the finger and the pen can be enlarged so as to reduce pressure applied to the middle finger; furthermore, the rubber sleeve 3 can protect the thumbs and the forefingers that are subject to less pressure by reducing the pressure; so that the finger pressure reducing pen has low cost and a high effect.

Description

Finger decompression pen

Technical field

The utility model relates to a kind of finger decompression pen, and this finger decompression pen is equipped with the finger decompressor.

Background technology

The decompression pen of Shi Yonging in the market, many places that directly contact with finger below pen directly put the leather sheath of a rubber system, and in fact, nervous for a certain reason or hold a pen for a long time when writing when we write, during as examination, we understand automatic firmly holding a pen and write, at this moment, the depressurization of this rubber sleave just can be unobvious, and our middle finger still can be subjected to excessive extruding, blood flow is not smooth, and final middle finger produces cocoon and might be out of shape.

Summary of the invention

The utility model purpose is; decompression pen on the solution existing market can't satisfy actually points the especially difficult problem of the effective decompression of middle finger; and provide a kind of can from fact to we write hand finger especially middle finger give the finger decompression pen of pressure reducing protection effectively; the utility model holds a pen or owing to nervous effect when holding a pen tension is particularly evident for a long time at us; rubber sleave can be simultaneously to little forefinger and the thumb protection that is squeezed, and the soft device of crescent shape can give effective protection to the excessive middle finger that is squeezed.

The utility model is by improving existing finger decompression pen; thereby need not flower and give a long price for the decompression pen that the high-quality material just can effectively be protected finger; the utility model only needs thumb, forefinger and the middle finger of the hand that writes that common soft material such as General Purpose Rubber can give us to protect effectively, has low-cost and high performance superiority.

Description of drawings

Fig. 1 is a complete structural representation of the present utility model;

Fig. 2 is the novel decompressor schematic diagram of this use.

Among the figure: 1 is that a body 2 is the soft device of crescent moon for decompressor 3 for rubber sleave 4

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

In Fig. 1, finger decompression pen is made of a body and complete decompressor.

In Fig. 2; after the fractionation; decompressor is made up of rubber sleave and the soft device of crescent moon; during use decompressor is enclosed within on one's body the pen; the soft device frame of crescent moon is on forefinger; the decompression principle is the contact area that has enlarged middle finger with the pen of the hand that writes; reduced the pressure of pen to finger; rubber sleave has also been protected forefinger and thumb simultaneously; thereby extruded whole three fingers of the hand that writes have been protected effectively; if middle-aged and old uncomfortable use crescent moon devices can take off decompressor, rubber sleave is stretchable, thereby kills two birds with one stone.

Claims (3)

1. a finger decompression pen comprises a body and decompressor, it is characterized in that decompressor is made of rubber sleave and the soft device of crescent moon, and the soft device of rubber sleave and crescent moon is connected to form an integral body.

2. finger decompression pen according to claim 1 is characterized in that soft device is a crescent shape, and its material can be rubber or other soft materials.

3. finger according to claim 1 decompression pen is characterized in that rubber sleave is soft, can expanding sleeve on one's body pen.

Images