JP3076471U - Brush with freely replaceable flock - Google Patents

Abstract

(57) [Summary] (with correction) [PROBLEMS] To provide a brush whose flocked portion can be freely replaced. SOLUTION: In a brush composed of a brush handle 1, a flocking seat 2, and a brush bristle 3, a fitting groove having an upper surface and left and right surfaces formed in an opening shape is formed at an upper end edge of the brush handle. The sliding portion 12 is formed integrally with the inner surface of the side wall of the fitting portion, and slide grooves 12 are formed at opposing positions on the inner surface of the side wall of the fitting portion. Hole 13 for fitting the pressed block 4
A slide rail 21 corresponding to the slide groove was formed in the longitudinal direction on the outer surface of the lower end edge of the flocking seat, and a notch-shaped engagement groove 22 was formed at the center of the slide rail 21.

Description

[Detailed description of the invention] [Technical field to which the invention belongs]

 The present invention relates to a brush, and more particularly to a brush in which a flocked portion can be freely replaced by improving the structure of a brush used for paint painting or the like.

[Prior art]

 Brushes that are widely used for painting purposes by paint contractors and general household carpenters mainly consist of brush handles, flocked parts, and brush bristles. Since the bristles of the brush have a certain shape and are integrally formed, a part thereof cannot be replaced. Therefore, the user may feel inconvenience and may not be able to fully perform the original function of the brush. Many commercially available brushes differ only in size, and are specified by the structural limitations of the brush itself. For example, in the case of paint application, if paint is applied to different areas, brushes of different sizes must be prepared in advance, and paint of a different color may be applied. Separate brushes must be available for different color applications. In addition, when the brush bristles are worn, the brush itself must be discarded. The disadvantages of these conventional brushes are that they are useless, wasteful and uneconomical. However, the number of discards increases, which affects environmental conservation issues. Furthermore, most of the conventional brushes on the market have the same shape and the same structure. There is no structure that takes into account problems such as erroneous contact with the current-carrying part and short-circuiting that may occur when paint is applied around the current-carrying part, which is inconvenient to use and lacks safety. There is a point.

[Problems to be solved by the invention]

 This invention has been developed in view of problems beyond those of conventional brushes. In other words, the present invention can cope with the painting of a specially shaped portion such as a different area or a corner portion by replacing a bristle portion having a different width with a brush of a brush fixed to the bristle portion. A brush that can be used without the need to wash off the paint on the brush, or lighten the color of the brush, even when applying paint. Only the brush can be replaced, the convenience of using the brush is provided, and economical and even when the brush is discarded, the amount of waste is not large. An object of the present invention is to provide a brush that can be freely replaced. Another object of the present invention is to provide a brush that is easy to use by preventing the handle of the brush from slipping by applying a special pattern. Another object of the present invention is to provide a brush in which a flocked portion can be freely replaced without causing an electric shock or a short circuit due to a brush being erroneously brought into contact with an electric conduction portion.

[Means for Solving the Problems]

 The brush according to claim 1, wherein the brush is freely replaceable, is a brush composed of a brush handle, a flocking seat, and brush bristles, wherein the upper end edge of the brush handle has an upper surface and left and right surfaces. A fitting portion having a fitting groove formed in an opening shape is integrally formed, and a slide groove is formed at each of opposing positions on an inner surface of a side wall of the fitting portion, and a top end of the brush handle 1 near the upper end is formed. At the position, an engagement hole for fitting a pressing block made of an elastic material is formed, and a slide rail corresponding to the slide groove is formed in a longitudinal direction on an outer surface of a lower end edge of the flocking seat. A notch-shaped engagement groove is formed at the position. Further, the bristles of the brush are fixed to the upper end of the flocking seat. Further, in the brush according to the second aspect, an upper indicator such as an arrow is provided above the engaging hole of the handle, and the flocking seat is fitted on the handle at a correct position on the outer wall of the flocking seat. In the combined state, an upper display section such as an arrow is provided at a position facing the lower display section of the handle to perform positioning display. According to a third aspect of the present invention, in a brush comprising a brush handle, a flocking seat, and brush bristles, a fitting groove having an upper surface and left and right surfaces formed in an opening shape at an upper end edge of the brush handle. An engaging hole penetrating through both sides of the handle is formed at a position near the upper edge of the handle, and the upper end of the engaging hole is formed at the bottom of the fitting portion at the bottom. An upper engaging plate and a lower engaging plate 5 each having a semicircular thick portion corresponding to the engaging groove at a center position on a surface facing a handle at one end of the flocking seat. A plurality of abutting plates are further provided at the left and right positions of the upper and lower engaging plates in a protruding state. In the brush according to a fourth aspect, a part or the whole of the flocking seat is formed of an insulating material.

[Embodiment of the invention]

 FIG. 1 and FIG. 2 show an embodiment of a brush according to the present invention in which the flocked portion is freely replaceable. FIG. 1 is a perspective view showing a state where the brush is assembled, and FIG. 2 is a perspective view showing an exploded state. According to the drawing, the brush of the present invention comprises a handle 1, a flocking seat 2, and a bristle 3 of a brush whose lower end is attached to the flocking seat 2. The surface of the pattern 1 is provided with a processed pattern for the purpose of preventing slippage. The upper end of the handle 1 is integrally formed with a fitting portion 11 having a fitting groove in which the upper surface and the left and right surfaces are formed in an opening shape. A slide groove 12 is formed at an opposing position on the inner surface of the side wall of the fitting portion 11. An engaging hole 13 is formed at a position near the upper end of the handle 1, and an arrow or a triangular lower display portion 14 is provided at a position above the engaging hole 13 on the outer wall of the fitting portion 11. Provide. The engagement hole 13 is provided for fitting the pressing block 4 formed in a substantially U shape by an elastic material. At a position near one edge of the pressing block 4, a push button portion 41 is integrally formed. A slide rail 21 corresponding to the slide groove 12 is formed on the outer surface of the lower end edge of the flocking seat 2 in the longitudinal direction. Further, on the outer wall of the flocking seat 2, an arrow or a triangular upper display portion 23 is provided at a position facing the display portion 14 of the handle 1 when the flocking seat 2 is fitted to the handle 1 at a correct position. . A notch-shaped engagement groove 22 is formed below the upper display portion 23. When the flocking seat 2 is inserted from one end of the fitting portion 11 of the handle 1, the slide rail 21 of the flocking seat 2 slides in the slide groove 12 of the fitting portion 11, and the upper display portion 23 and the lower display portion 14 Is reached, the handle 1 and the flocking seat 2 are engaged and fixed by the engaging action of the pressing block 4 and the engaging hole 13, and the flocking seat 2 does not slide left and right. . FIG. 3 shows a modification of the first embodiment of the brush in which the flocking portion of the present invention is freely replaceable, and discloses a perspective view in which the flocking seats 2 and 2a having different sizes are disassembled. The point different from the first embodiment is that a small brush is used instead of the flocking seat 2 having a large painting width and the bristles 3 of the brush used in the first embodiment. The handle 1 of the form is used without being replaced, and the brush 3a having a small painting width on the handle 1 and the flocking seat 2a to which the brush 3a of the brush is fixed need only be replaced. Similarly, the flocking seat 2a is provided with a slide rail 21a at the lower end edge, a notched engaging groove 22a at a substantially central position, and an upper display portion 23a above the engaging groove 22a. When the flocking seat 2a is inserted from one end of the fitting portion 11 of the handle 1, the slide rail 21a of the flocking seat 2 slides in the slide groove 12 of the fitting portion, and the upper display portion 23a and the lower display portion 14 are moved. When reaching the opposing position, the handle 1 and the flocking seat 2 are engaged and fixed by the engaging action of the pressing block 4 and the engaging hole portion 13, and the flocking seat 2a does not slide left and right. (Second Embodiment) FIG. 4 discloses a second embodiment of the present invention. In the second embodiment, engagement holes 15 are formed through the upper surface of the handle 1 so as to penetrate both sides of the handle 1 at positions higher than the upper edge thereof. The fitting portion 16 having the mating groove is formed integrally. The upper end of the engagement hole 15 is formed in a semicircular shape with the bottom surface of the fitting portion 16 as the bottom side. A non-slip processed pattern is provided on the surface of the handle 1. On a surface of one end of the flocking seat 5 facing the handle 1, a semicircular upper engagement plate 51a and a lower engagement plate 51b corresponding to the engagement holes 15 are provided at a central position, and a plurality of engagement members are provided at left and right positions. Is provided in a state where the contact plate 52 of the projection is protruded. The engagement plate 51a and the lower engagement plate 51b are formed of an elastic material so that a semicircular portion protrudes thickly. When the flocking seat 5 on which the bristle hair 3 is planted is inserted into the engaging portion of the handle 1, the upper engaging portion 15a and the lower engaging plate 15b pass through the engaging portion 16 of the handle 1 to form a semicircular engaging member. When the engagement hole 15 is reached, the semicircular thick portions of the upper engagement plate 51a and the lower engagement plate 51b are engaged with the engagement holes 15 by the urging force, and the flocking seat 5 is fixed. Also in the second embodiment disclosed in FIG. 4, it is possible to form the flocked portions 5 having different sizes in the same manner as the modification of the first embodiment. In addition, if part or all of the flocked part is made of an insulating material, it is possible to prevent accidental electric shock during paint painting work around the outlet and the electricity-carrying part, and to improve the safety of work. Can be. The above description merely describes preferred embodiments of the present invention and does not limit the scope of the implementation of the present invention. Therefore, any modification or change made by a person skilled in the art within the spirit of the present invention shall be included in the scope of the utility model registration request of the present invention.

[Effect of the invention]

 According to the brush of the present invention in which the flocked portion is freely replaceable, the brush having a different area and a different area can be obtained simply by exchanging the bristles and the bristles of the brush fixed to the flocked portion without easily making brushes having different widths. It can be used to paint on specially shaped parts such as corners, and when applying paint of a different color, it does not require the trouble of washing off the paint on the brush used or lightening the color, and Even if the bristles of the brush are worn, only the worn part can be replaced, providing the convenience of use of the brush, economical and does not generate a large amount of waste when the brush is discarded Therefore, it can also serve as a measure for environmental conservation. According to the brush of the present invention, the brush pattern is prevented from slipping by applying a special pattern. Further, according to the brush according to the present invention, it is possible to prevent the brush from erroneously coming into contact with the electrically energized portion to cause an electric shock or a short circuit.

[Brief description of the drawings]

FIG. 1 is a perspective view of a state in which a brush according to a first embodiment of a brush in which a flocking portion of the present invention is freely replaceable is assembled.

FIG. 2 is an exploded perspective view of the brush according to the first embodiment of the present invention;

FIG. 3 is an exploded perspective view showing brushes of different sizes according to a modification of the first embodiment of the present invention.

FIG. 4 is an exploded perspective view of a brush according to a second embodiment of the present invention, in which the flocking portion is freely replaceable;

[Brief description of reference numerals]

 DESCRIPTION OF SYMBOLS 1 Brush handle 11 Fitting part 12 Slide groove 13 Engagement hole 14 Lower display part 15 Engagement hole 16 Fitting part 2 Flocked seat 2a Flocked seat 21 Slide rail 21a Slide rail 22 Engagement groove 22a Engagement groove 3 Brush Bristle 3a Bristle of brush 4 Press block 41 Press button 5 Flocked seat 51a Upper engaging plate 51b Lower engaging plate 52 Retaining plate

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[Procedure amendment]

[Submission date] October 24, 2000 (2000.10.
24)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (4)

[Utility model registration claims] 1. A brush constituted by a brush handle, a flocking seat and brush bristles, wherein a fitting groove having an upper surface and left and right surfaces formed in an opening shape is formed at an upper end edge of the brush handle. The engaging portion is integrally formed, slide grooves are formed at opposing positions on the inner surface of the side wall of the engaging portion, and a pressing portion formed of an elastic material is provided at a position near the upper end of the handle of the brush. An engaging hole for fitting the block is formed. A slide rail corresponding to the slide groove is formed in a longitudinal direction on an outer surface of a lower end edge of the flocking seat. A groove is formed, and the bristle of the brush is fixed to the upper end of the flocking seat. When the flocking seat is inserted from one end of the fitting portion of the handle, the slide rail of the flocking seat slides in the slide groove of the fitting portion. It slides to a predetermined engagement position, and the engagement between the pressing block and the engagement hole. Therefore flocked portion freely replaceable brushes, characterized in that the handle and bristle seat and are fixed in engagement. 2. An upper display portion such as an arrow is provided above the engaging hole of the handle 1, and the lower portion of the handle is displayed on the outer wall of the floppy seat when the flocking seat is fitted to the handle at a correct position. The brush according to claim 1, wherein a lower display portion such as an arrow is provided at a position facing the portion to perform positioning display. 3. A brush comprising a brush handle, a flocking seat, and brush bristles, wherein a fitting groove having an upper surface and left and right surfaces formed in an opening shape is formed at an upper end edge of the brush handle. A mating portion is integrally formed, and an engaging hole penetrating both sides of the handle is formed at a position from an upper edge of the handle, and an upper end of the engaging hole has a semicircular shape with the bottom surface of the fitting portion as a base. An upper engaging plate and a lower engaging plate having a semicircular thick portion corresponding to the engaging groove at a central position on a surface facing the handle at one end of the flocking seat; At the left and right positions of the plywood, a plurality of abutment plates are further provided in a protruding state, and when the flocking seat is inserted into the engagement portion of the handle, the upper engagement and the lower engagement plate respectively pass through the engagement portion of the handle. And the semi-circular thick portions of the engaging plate and the lower engaging plate are engaged with the engaging holes to fix the flocked portion by the urging force. Flocked portion freely replaceable brushes. 4. The brush according to claim 1, wherein a part or the whole of the flocking seat is formed of an insulating material.