JP3149434U - Tact exchange brush - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a tact exchange type brush which can arrange tact (hair bundle) according to the state of an object to be polished using a brush, and can exchange only tact in case of replacement when the hair tip comes to the end. To do. A tact-replaceable brush has a plurality of tacts 1 in which the base ends of a large number of bristles are bundled, a planting part 1a provided on the base end of the tact 1, and a planting part 1a. A plurality of tact insertion holes 2, a tact attachment plate 3 provided with a plurality of tact insertion holes 2, and a pressing plate 4 covering the back surface of the tact attachment plate 3 are provided. [Selection] Figure 1

Description

  The present invention relates to a tact-exchangeable brush, and more specifically, a tact (hair bundle) can be arranged according to the condition of an object to be polished using the brush, and the tip of the hair comes to the point of replacement. The case relates to a tact-exchangeable brush in which only the tact is exchangeable.

  Conventionally, this type of brush cannot replace only the tact (hair bundle), and the entire brush including the tact mounting plate must be discarded. Generally, the mounting base and the gripping part are made of synthetic resin. Things have become widespread, and a huge amount has been discarded, leading to waste of resources and environmental pollution.

Therefore, what has been disclosed previously is a one-tuft toothbrush in which a single bristle bundle is attached to the toothbrush head, wherein the bristle bundle and the toothbrush head are detachably attached (see Patent Document 1), When the brush 36 is worn or the tip of the brush is opened, the entire brush bundle base 39 is replaced (see Patent Document 2), or the concave portion 24 having the locking projection 25 on the periphery of the head portion 23 of the handle 20. In addition, a brush 40 is implanted in a thin plate-like flocked base material 31 that can be detachably fitted in the concave portion 24 to form a flocked portion 30, and the flocked base material 31 is formed in the concave portion 24. In the case where the brush 40 has a sag or the like, it is possible to replace the entire flocked portion 30 and use it again (see Patent Document 3). Yes.
JP 2008-272038 A JP 05-146314 A [0021] Japanese Patent Application Laid-Open No. 06-304021

  However, in the above-described disclosed Patent Documents 1-3, the planting table in which the tact (hair bundle) is planted can be replaced, and although some waste of resources is avoided, it is basically eliminated. In addition, the process of planting the tact on the planting table is a factor that is not widely used because it does not lead to a reduction in manufacturing cost because much of the cost is spent. Does not solve.

  In view of the above problems, the present invention solves these problems as a result of diligent research, and includes a plurality of tacts in which the base ends of a large number of hairs are bundled, and a planting portion provided on the base ends of the tacts. , A plurality of tact insertion holes through which the planting part is inserted, a tact mounting plate in which a plurality of tact insertion holes are formed, and a pressing plate that covers the back surface of the tact mounting plate. A tact mounting plate in which a plurality of tact mounting holes are engraved, and further, a tact mounting plate is extended to include a gripping portion, and a pressing plate is further extended. A gripping part is provided.

  The tact-exchangeable brush of the present invention configured as described above can be installed by the user on the tact mounting plate, and can be replaced by the user when the tip of the hair is worn or opened. Yes, when discarding, only the tact can be discarded, the gripping part and the tact mounting plate can be used repeatedly, and the position to plant, the flexibility of the tact to be planted, the thickness of the hair, etc. It can be selected and can be used to create a brush that matches the user's condition. This is an innovative and highly effective device.

  Hereinafter, an embodiment of a tact replaceable brush according to the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view of an embodiment of the tact replaceable brush according to the present invention, and FIG. FIG. 3 is a cross-sectional view of a main part of an embodiment of the brush, FIG. 3 is a next embodiment of the tact-exchangeable brush according to the present invention, A is a plan view, B is a cross-sectional view of the main part, and FIG. FIG. 5 is a perspective view of another embodiment of the brush, FIG. 5 is a perspective view of the embodiment showing the tact storage state, and FIG. 6 is a perspective view of the next embodiment showing the tact storage state.

  The present invention relates to a tact-exchangeable brush, and more specifically, a tact (hair bundle) can be arranged according to the condition of an object to be polished using the brush, and the tip of the hair comes to the point of replacement. The present invention relates to a tact-exchangeable brush in which only the tact can be exchanged, and the tact-exchangeable brush according to claim 1 includes a plurality of tacts 1 in which a plurality of bristles are bundled and a plurality of tacts. A plurality of tact insertion holes 2 through which the respective planting portions 1a are inserted, and a tact mounting plate 3 having the plurality of tact insertion holes 2 formed therein. And a pressing plate 4 that covers the back surface of the tact mounting plate 3.

    Furthermore, the tact exchange brush according to claim 2 is the tact exchange brush according to claim 1, further comprising a tact attachment plate 3 in which a plurality of tact attachment holes 2b are formed in the pressing plate 4. It is a feature.

  Furthermore, the tact-exchangeable brush according to claim 3 is the tact-exchangeable brush according to claim 1 or 2, wherein the tact mounting plate 3 is extended to include a grip part 5. It is what.

  In addition, the tact replaceable brush according to claim 4 is characterized in that in the tact replaceable brush according to claim 1 or 2, the pressing plate 4 is extended to include a grip portion 5. To do.

  Moreover, the tact exchange type brush according to claim 5 is the tact exchange type brush according to any one of claims 1 to 4, wherein the plurality of tacts 1 before planting are adhered to the adhesive tape 6. It is characterized by that.

  Furthermore, the tact exchanging brush according to claim 6 is the tact exchanging brush according to any one of claims 1 to 4, wherein the plurality of tacts 1 before planting are fixed through the accommodation holes. It is characterized by being mounted on the holder 7.

  In other words, the tact-replaceable brush of the present invention can be freely attached and detached from the tact 1, can be suitably used as a toothbrush, and is a number that the user can implant according to the oral cavity and teeth. The position, hair quality, etc. can be determined and used. When discarding, only the tact 1 is removed and discarded.

  And, as shown in FIGS. 1 and 2, the plurality of tact 1 of the tact-exchangeable brush of the present invention is a bundle of base ends of a large number of hairs. It may be anything that is attached with a thread and does not disperse at the time of planting, and the hair may be a natural material of animals and plants or a chemical material such as a synthetic resin, and its thickness, flexibility, length, etc. are arbitrary It is a thing.

  Next, each planting portion 1a is provided at the base end side of each tact 1, and binds the base end sides of a large number of hairs, and is inserted into a tact insertion hole 2 of a tact mounting plate 3 to be described later. Then, it is attached from the back side by means such as adhesion, welding, pinching, heat shrinkage, forcible fitting, or the like, and the welding member when the tact 1 is bundled may be remelted and attached. It is.

  Next, the plurality of tact insertion holes 2 are formed in a tact mounting plate 3 to be described later, and are inserted through the planted portion 1a on the base end side of each tact 1, and have an appropriate interval. As shown in FIG. 2, the tact 1 is inserted through the tact insertion hole 2 from the base end and bonded by an adhesive, or is welded by heating, or illustrated in FIG. As described above, a slit connecting a plurality of tact insertion holes 2 is formed, and the elastic force is applied to the tact insertion holes 2 so as to be clamped and fixed.

  Further, the tact mounting plate 3 is plate-shaped and has a plurality of tact insertion holes 2. In the embodiment shown in FIGS. 1 and 2, the tact mounting plate 3 is extended and gripped. The part 5 is formed.

  Furthermore, the pressing plate 4 covers the back surface of the tact mounting plate 3 to hide the fixing portion of the tact 1 and also serves as a protective cover.

  Further, as shown in FIG. 4, in another embodiment of the tact-exchangeable brush according to the present invention, the holding plate 4 is provided with a recess 4a and a holding portion 5 is extended, and the tact mounting plate 3 is provided in the recess 4a. It can be slid and inserted into a brush.

  In addition, in the next embodiment shown in FIG. 3, the plurality of tacts 1 are the same as those in the above-described embodiment, but a plurality of tact through holes 2a that penetrate the planted portion 1a of the tact 1 are formed in the tact penetrating plate. And a tact mounting plate 3 in which a grip portion 5 is extended and a tact mounting hole 2b is formed in a holding plate 4 that covers the back surface of the tact penetrating plate.

  In addition, the tact-exchangeable brush of the present invention stores the tact 1 before planting separately from the brush body, so that a plurality of tacts 1 are attached to the adhesive tape 6 and stored. If the tact 1 is attached to the adhesive tape 6 at an interval that matches the interval of the tact 1 that is to be removed and used, a plurality of tacts 1 can be efficiently implanted at the same time.

  Further, the storage of the tact 1 before planting is carried out by mounting a plurality of tacts 1 on the fixed holder 7 through which the accommodation holes are penetrated, and at the same time efficiently planting the tact 1.

  The tact replaceable brush of the present invention can be installed by the user on the tact mounting plate, and can be replaced by the user when the hair tip is worn or opened. Can be discarded only, and the gripping part and tact mounting plate can be used repeatedly.Furthermore, the position to plant, the flexibility of the tact to be planted, the thickness of the hair, etc. can be freely selected, It provides a brush that can be made by yourself that matches the condition of the user.

FIG. 1 is a perspective view of an embodiment of a tact-exchangeable brush according to the present invention. FIG. 2 is a sectional view of an essential part of an embodiment of the tact-exchangeable brush according to the present invention. FIG. 3 is a plan view showing a tact-exchangeable brush according to the present invention. FIG. 3 is a plan view and FIG. FIG. 4 is a perspective view of another embodiment of the tact-exchangeable brush according to the present invention. FIG. 5 is a perspective view of an embodiment showing a tact storage state. FIG. 6 is a perspective view of the next embodiment showing a tact storage state.

DESCRIPTION OF SYMBOLS 1 Tact 1a Planting part 2 Tact insertion hole 2a Tact through hole 2b Tact mounting hole 3 Tact mounting plate 3a Tact through plate 4 Holding plate 4a Recessed part 5 Holding part 6 Adhesive tape 7 Fixing holder

Claims (6)

  A plurality of tacts each of which binds the base end sides of a plurality of hairs, a respective planting portion provided on the base end side of each tact, and a plurality of tact insertion holes through which the respective planting portions are inserted. A tact replacement type brush comprising: a tact mounting plate having a plurality of tact insertion holes; and a pressing plate covering the back surface of the tact mounting plate and the periphery of the back surface.   The tact exchanging brush according to claim 1, further comprising a tact mounting plate in which a plurality of tact mounting holes are formed in the pressing plate.   The tact-replaceable brush according to claim 1 or 2, wherein the tact mounting plate is extended to include a grip portion.   The tact-exchangeable brush according to claim 1 or 2, wherein the holding plate is provided by extending the pressing plate.   The tact-exchangeable brush according to any one of claims 1 to 4, wherein the plurality of tacts before planting are attached to an adhesive tape.   The tact-exchangeable brush according to any one of claims 1 to 4, wherein the plurality of tacts before planting are attached to a fixed holder through which an accommodation hole is provided.

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