JP4087892B1 - Fixing method of goods - Google Patents

Abstract

【Task】
When the article is a cap-shaped support leg fixing part that fits into the lower end of a support leg such as a chair, the inner diameter is slightly larger than the diameter of the lower end part of the support leg such as a chair, and the product is manufactured and sold. Yes. For this reason, when the chair or the like is moved or moved up and down, the cap-like support leg fixing part fitted in the lower end portion of the support leg such as the chair often slips down. On the other hand, when the fitting is tight, there is a disadvantage that it is difficult to insert or remove the cap-shaped support leg fixing part into the lower end of the support leg such as a chair.
[Solution]
A concave notch or groove (2) is provided in the peripheral wall of the elastic member, the lower end of the concave notch or groove (2) provided in the peripheral wall is wound inwardly and turned upward, and the concave shape A configuration in which an article is sandwiched and fixed by a repulsive force in which the lower end of the notch or groove (2) tries to return to its original position.
[Selection] Figure 1

Description

  The present invention relates to a method for fixing an article.

There was no technology that was applicable or similar to the past.
JP-A-2005-102858 JP 2000-125963 A

  When the article is a cap-shaped support leg fixing part that fits into the lower end of a support leg such as a chair, it is manufactured and sold by fitting the inner diameter loosely slightly larger than the diameter of the lower end of the support leg such as a chair. . For this reason, when the chair or the like is moved or moved up and down, the cap-like support leg fixing part fitted in the lower end portion of the support leg such as the chair often slips down. On the other hand, when the fitting is tight, there is a disadvantage that it is difficult to insert or remove the cap-shaped support leg fixing part into the lower end of the support leg such as a chair.

  In order to prevent this, even if a cap is attached to the lower end of a support leg such as a chair and a cap-shaped support leg fixing part is used, the seated person moves back and forth and left and right, especially in the case of a chair. There is a disadvantage in that the support leg fixing part in the shape of the shape slips down, the tape wound around the lower end of the support leg of the chair is displaced, and the initial form of the wound can not be maintained and falls down.

  A concave notch or groove (2) is provided in the peripheral wall of the elastic member, the lower end of the concave notch or groove (2) provided in the peripheral wall is wound inwardly and turned upward, and the concave shape The article is clamped and fixed by a repulsive force that the cut or the lower end of the groove (2) tries to return to the original position.

  A plurality of the concave notches or grooves (2) are provided on the peripheral wall, the lower ends of the concave notches or grooves (2) provided on the peripheral wall are wound inwardly and turned upward, and the concave shape The article is clamped and fixed by a repulsive force that the cut or the lower end of the groove (2) tries to return to the original position.

  The concave cuts or grooves (2) are arranged substantially evenly along the peripheral wall.

  The concave notch or groove (2) has a U-shape or a U-shape rotated approximately 90 degrees clockwise.

  A concave notch or groove (2) is provided in the peripheral wall of the elastic member, the lower end of the concave notch or groove (2) provided in the peripheral wall is wound inwardly and turned upward, and the concave shape When the article is a supporting leg fixing part by holding or fixing the article with a repulsive force that the lower end of the notch or the groove (2) tries to return to the original, when the article is a supporting leg fixing part, a circle or a substantially rectangular shape of the supporting leg fixing part (1) The lower end of the concave notch or groove (2) is wound inward on the peripheral wall and turned upward, and the lower end of the recessed notch or groove (2) is rebounded to return to its original position. The lower end of the support leg (3) such as the chair (4) is clamped and fixed.

  Accordingly, even if the inner diameter of the support leg fixing component (1) is slightly larger than the diameter of the lower end portion of the support leg (3) such as the chair (4), the support leg fixing component (1) is changed to the chair (4) or the like. The support leg fixing part (1) can be fixed to the lower end of the support leg (3) by firmly fitting and sandwiching the chair (4). There is an effect that it does not come off from the lower end of (3).

  A plurality of the concave notches or grooves (2) are provided on the peripheral wall, the lower ends of the concave notches or grooves (2) provided on the peripheral wall are wound inwardly and turned upward, and the concave shape When the article is a support leg fixing part by holding or fixing the article with a repulsive force that the lower end of the notch or the groove (2) tries to return to the original, when the article is a support leg fixing part, the inner diameter of the support leg fixing part (1) is Even if it is slightly larger than the diameter of the lower end of the support leg (3) such as (4), the center of the upper part of the support leg (3) such as the chair (4) and the center of the support leg fixing part (1) Since the support leg fixing component (1) can be fitted and clamped to the lower end portion of the support leg (3) such as the chair (4) by being substantially matched, the sense of stability is increased.

  Since the concave cuts or grooves (2) are arranged substantially evenly along the peripheral wall, the sense of stability is further increased when the article is a support leg fixing part.

  The concave notch or groove (2) has a U-shape or a U-shape rotated approximately 90 degrees clockwise, so that when the article is a support leg fixing part, the support leg fixing part (1 ) Can be inserted into the lower end of the support leg (3) such as the chair (4) and can be fixed.

A mode for carrying out the invention will be described based on an embodiment with reference to the drawings.
In this embodiment, the present invention relates to a support leg fixing part of a chair.
As shown in FIGS. 1 to 4, the U-shaped or U-shaped form is rotated approximately 90 degrees clockwise while leaving the upper part of the peripheral wall on the peripheral wall of the cap-shaped support leg fixing part 1 having elasticity such as rubber. Or a plurality of concave cuts or grooves 2 are provided. What is necessary is just to make thin part of the said groove | channel thin enough to push and rupture with a finger.

  The support leg fixing component 1 shown in FIG. 1 is fitted into the lower end portion of the support leg 3 of the chair 4. Then, at the lower end of the support leg 3 of the chair 4, as shown in FIG. 2, the lower end of the concave notch or groove 2 is wound inward and turned up, and the lower end of the support leg 3 of the chair 4 is turned up. Further, the concave notch or the lower end portion of the groove 2 is clamped and fixed. At this time, the lower end portion of the support leg 3 of the chair 4 in the support leg fixing component 1 as shown in FIGS. 3 and 4 due to the recess notch or the repulsive force that the lower end portion of the groove 2 tries to return to the original due to the elasticity of rubber or the like. It is possible to maintain a configuration of fitting and holding and fixing.

  Therefore, if three concave notches or grooves 2 are provided approximately evenly along the circumference, the center of the upper circumference of the support leg 3 of the chair 4 and the center of the support leg fixing part 1 can be made substantially coincident. To do. Further, even if four concave notches or grooves 2 are provided approximately evenly along the circumference, the same good effect can be obtained.

  The present invention has marketability in furniture sales, and sales expansion can be expected.

External view of support leg fixing part with concave notch or groove Sectional view when turning the lower end of the concave notch or groove of the support leg fixing part provided with the concave notch or groove upward and turning upward External view when the support leg fixing part provided with a concave notch or groove is inserted into the lower end of the support leg of the chair and fixed Sectional view when the support leg fixing part provided with a concave notch or groove is inserted into the lower end of the support leg of the chair and is fixed

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Support leg fixing | fixed part 2 Concave notch or groove | channel 3 Support leg 4 Chair

Claims (4)

  A concave notch or groove (2) is provided in the peripheral wall of the elastic member, the lower end of the concave notch or groove (2) provided in the peripheral wall is wound inwardly and turned upward, and the concave shape A method for fixing an article, characterized in that the article is clamped and fixed by a repulsive force that causes the lower end of the notch or the groove (2) to return to the original state.   A plurality of the concave notches or grooves (2) are provided on the peripheral wall, the lower ends of the concave notches or grooves (2) provided on the peripheral wall are wound inwardly and turned upward, and the concave shape 2. A method for fixing an article according to claim 1, wherein the article is clamped and fixed by a repulsive force that attempts to return the notch or the lower end of the groove (2).   The method for fixing an article according to claim 1 or 2, wherein the concave cuts or grooves (2) are arranged substantially evenly along the peripheral wall.   4. The method for fixing an article according to claim 1, wherein the concave cut or groove (2) is formed in a U-shape or a U-shape rotated approximately 90 degrees clockwise.

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