JP5992124B1 - Super elastic earpick - Google Patents

Abstract

In a conventional earpick for cleaning a scraped portion with a brush, the scraped portion and the brush are separate, and the brush is inserted into the inside of the main body, or a cylindrical grip handle with the brush as a storage portion There is a problem that labor is required when taking out the brush. Provide earpick that does not require extra effort. A stick-shaped shape memory alloy having a superelastic force has a scraping portion 2 at the end and a payout portion 3 at the other end, and when the sticking ear 2 is removed for cleaning the scraping portion 2, the stick-shaped shape is removed. The memory alloy is bent and the ear stick attached to the scraping portion 2 is taken out by the pay-out portion 3, and thereafter, the shape of the ear pick can be restored to its original shape by superelasticity without requiring extra labor. [Selection] Figure 1

Description

The present invention relates to a super elastic earpick used when cleaning an ear hole.

A conventional earpick is an earpick with a brush, which is configured such that the brush can be inserted into the body (see, for example, Patent Document 1).

Further, a semispherical portion having a substantially hemispherical shape at the tip of the rod-shaped support rod, and an ear scraping portion formed in two steps with a truncated cone portion coaxial with and substantially the same diameter as the hemispherical portion, and the ear scraping portion at one end A cylindrical grip handle with a support rod attached and a brush body for cleaning ear wax adhering to the ear scraper at the other end, and the brush body loaded on the other end side of the cylindrical grip handle There is an earpick characterized in that it includes a cap that supports the base end (see, for example, Patent Document 2).

Hereinafter, conventional patent documents will be described. The earpick of Patent Document 1 is composed of an earpick main body and a brush member for removing ear debris attached to the scraper provided in the earpick main body, and the brush can be inserted into the main body. The scraping part, which is the scraping part, and the brush need to be separated.

The earpick of Patent Document 2 has a cylindrical grip handle that can be fitted with a support rod for the earscraper at one end and can accommodate a brush body for cleaning earwax adhering to the earscraper at the other end. Since the brush which is a brush body for cleaning the earwax adhering to the ear-scratching part can be stored in the grip handle, the ear-pick part which is the scraping part and the brush need to be separate.

JP 2000-237086 A (problem) Noto 3114020 gazette (Claim 1)

The problem to be solved is that in Patent Document 1, the scraping portion and the brush are separate bodies, and the brush is inserted into the main body, so that labor is required when taking out the brush for cleaning the scraping portion.

In Patent Document 2, the scraping part and the brush are separate bodies, and the brush is housed in a cylindrical grip handle which is a housing part. Therefore, labor is required when taking out the brush for cleaning the scraping part. .

In the present invention, a rod-shaped shape memory alloy with superelasticity is inserted into the end of the eardrum such as a spatula type, a disc type, a coil type or a loop type, and the other end is inserted into the ear for finishing the earpick. It is equipped with a brush and a celestial payout part that is used by wiping lightly, etc.When cleaning the scraped part, when removing the sticky ears, bend the rod-shaped shape memory alloy and remove the ears attached to the scraped part at the payout part After that, the main feature is that the shape of the earpick is restored to its original shape by superelasticity.

The super-elastic earpick of the present invention has a scraped part at the end of a rod-shaped shape memory alloy having superelasticity and a payout part at the other end, and when removing the attached earmark for cleaning the scraped part, Bending the shape memory alloy and removing the ear stick attached to the scraped part at the payout part, then the shape of the earpick returns to its original shape due to superelasticity, so it is necessary to prepare a brush for brushing out and a bran in a separate body There is no advantage.

FIG. 1 is a perspective view of an example in which the stick of the main body is bent and the ear stick attached to the loop-type scraper is removed at the payout portion. FIG. 2 is a perspective view of an example in which the rod of the main body is bent and the ear stick attached to the disc-shaped scraping portion is removed at the payout portion. FIG. 3 shows three examples of various types of earpick-ups: A is a loop-type scraping part, and a brushing part is a brush. Similarly, B is a disk-type scraping part and a brush, and C is a spatula-type scraping part and a bran. FIG. FIG. 4 is a front view of an example in which a covering portion having a size that can be easily gripped with a finger is provided on the rod so that the earpick is easily gripped.

For earpicks equipped with a scraping part and a dispensing part, where the dispensing part and the dispensing part are separate and the dispensing part for cleaning the scraping part is stored in the storage part, etc. For the purpose of preventing the need, it has a scraped part at the end of a rod-shaped shape memory alloy with superelasticity and a dispensing part at the other end, and when removing the sticking ears for cleaning the scraped part, Bending the shape memory alloy and removing the ear stick attached to the scraped part at the payout part, then the shape of the earpick returns to its original shape due to superelasticity, so it is necessary to prepare a brush for brushing out and a bran in a separate body Since there is no need to do so, the scraped part can be cleaned without any extra effort.

Embodiments of the present invention will be specifically described below with reference to the drawings, but the present invention is not limited to these embodiments. FIG. 1 is a perspective view of an example in which the stick 11 of the main body 1 is bent, and the ear portion attached to the loop-type scraper portion 21 is removed by the payout portion 3. The loop-type scraping part 21 can be cleaned by this movement.

FIG. 2 is a perspective view of an example in which the stick 11 of the main body 1 is bent, and the ear portion attached to the disc-shaped scraping portion 22 is removed by the dispensing portion 3, and when the dispensing portion 3 is moved back and forth in the direction of A and B. The disc-shaped scraping portion 22 can be cleaned by the movement of the brush 31.

FIG. 3 shows three examples of various types of earpick-ups: A is a scraping part 2 is a loop-type scraping part 21 and a payout part 3 is a brush 31, and B is a disc-shaped scraping part 22 and a brush 31, C. It is a front view of the example which used the spatula type | mold ravel part 23 and the heavens 32, Comprising: In addition to these examples, various forms of earpick are on the market.

FIG. 4 is a front view of an example in which a covering portion 12 of a size that can be easily grasped with a finger is provided on the rod 11 and the earpick is easily grasped, and the covering portion is made of a flexible covering material such as rubber, polyethylene, or polyvinyl chloride. 12 is formed, and the covering portion 12 can be bent and stretched in the same manner as the rod 11 is bent and stretched.

The superelastic earpick prepared in this way has a scraping part 2 at the end of a rod-shaped shape memory alloy having superelasticity and a payout part 3 at the other end. When removing the scar, the rod-shaped shape memory alloy is bent, and the ear shaving attached to the scraping portion 2 is removed by the dispensing portion 3, and then the shape of the ear scraping can be restored by the superelastic force. In the earpick for cleaning the scraping portion 2, the scraping portion 2 and the brush 31 are separate bodies, and the brush 31 is inserted into the main body 1 or a cylindrical grip handle in which the brush 31 is a storage portion. It is possible to solve the problem that the housed items require labor when taking out the brush 31.

DESCRIPTION OF SYMBOLS 1 Main body 11 Rod 12 Covering part 2 Scraping part 21 Loop-type scraping part 22 Disc-shaped scraping part 23 Spatula-type scraping part 3 Dispensing part 31 Brush 32 Braille 4 Hand

Claims (1)

A stick-shaped shape memory alloy with superelasticity has a scraped part at the end and a payout part at the other end. When cleaning the scraped part, the stick-shaped shape memory alloy is bent and the payout part is removed A superelastic earpick characterized in that the earpick attached to the protruding portion can be removed, and thereafter the earpick can return to its original shape by superelastic force.

Images