JPH045355Y2

JPH045355Y2 -

Info

Publication number: JPH045355Y2
Application number: JP1987187822U
Authority: JP
Priority date: 1987-12-11
Filing date: 1987-12-11
Publication date: 1992-02-14
Also published as: JPH0191599U

Description

【考案の詳細な説明】産業上の利用分野本願は机上で使用する文鎮に関する。[Detailed explanation of the idea] Industrial applications This application relates to a paperweight for use on a desk.

従来の技術従来、鉛やコンクリートのように比重が大きい
材料から成り、下面が平坦に形成されると共に、
表面全体が装飾処理された書類などの移動を防止
する文鎮は公知である。Conventional technology Conventionally, metals were made of materials with high specific gravity, such as lead or concrete, and had a flat bottom surface.
BACKGROUND OF THE INVENTION Paperweights for preventing movement of documents and the like whose entire surface is decorated are known.

考案が解決しようとする問題点ところが、前記した従来の文鎮によれば、紙面
上に例えば曲線自在定規を用いて曲線を画く場
合、用紙と定規とを同時に固定するために文鎮を
用いるときは、これが傾斜状態となり、かつ、滑
り易くなつて用紙と定規を確実に固定することが
できるという不都合があつた。Problems to be Solved by the Invention However, according to the conventional paperweight described above, when drawing a curved line on paper using a flexible ruler, for example, when using the paperweight to fix the paper and the ruler at the same time, This caused the inconvenience that the paper and the ruler could not be securely fixed because the paper was tilted and became slippery.

問題を解決するための手段そこで本願は、高さの相違する二つの物品を同
時に、かつ、確実に固定することができるように
して、従来のものの不都合を解消したもので、そ
の要旨とするところは、所要の厚みを有すると共
に、比重の大きい材料から成る素体の下面に、摩
擦層を設け、この摩擦層の底面から素体にかけ
て、螺合部を有する凹陥部を形成したおもし対
と、前記螺合部と螺合する駒片の下面に、摩擦層
を設け、かつ、前記凹陥部に対し出没可能に形成
した調整駒とから成るものである。Means to Solve the Problem Therefore, the present application solves the inconvenience of the conventional method by making it possible to simultaneously and reliably fix two articles of different heights. is a weight pair in which a friction layer is provided on the lower surface of an element body having a required thickness and made of a material with a large specific gravity, and a recessed part having a threaded part is formed from the bottom surface of this friction layer to the element body. The adjusting piece is provided with a friction layer on the lower surface of the piece that is screwed into the screwing part, and is formed to be able to move in and out of the recessed part.

作用しかして、用紙のみを固定する場合には、調整
駒を凹陥部内に没入して、文鎮の底面全部を平坦
になして摩擦層を紙面上に載置し、用紙と、その
面上に載置した例えば曲線自在定規とを同時に固
定する場合は、調整駒を回動することにより、凹
陥部から前記定規の高さに相当して突出し、この
状態でおもし体の摩擦層を定規上に、かつ、調整
駒の摩擦層を用紙の面上に夫々載置することによ
り、それらを確実に固定するものである。If you want to fix only the paper, insert the adjustment piece into the recess, flatten the entire bottom of the paperweight, place the friction layer on the paper, and then fix the paper and the paper on that surface. When fixing a placed ruler at the same time, for example, rotate the adjustment piece so that it protrudes from the concave part to the same height as the ruler, and in this state, place the friction layer of the weight body on the ruler. In addition, by placing the friction layers of the adjustment pieces on the surface of the paper, they are securely fixed.

実施例以下本願の実施例を図面について詳述すると、
１は所要の厚みを有し、かつ、横断面が好ましく
は長円形、楕円形などの横長形状を呈する鉛やコ
ンクリートのように比重が大きい材料から成り、
かつ、下面を平坦状に形成した素体２の表面を適
宜装飾処理し、さらにその下面に、例えば軟質塩
化ビニル樹脂を粉体塗装するなどして摩擦を大き
くした摩擦層３を設けて成るおもし体で、その底
面の一方の端部寄りに、ねじ螺合部を有した円形
状の凹陥部４が設けてある。なお凹陥部４の内周
面に直接ねじ螺合部を形成してもよいが、本例で
は、前記凹陥部４の上部にナツト５を埋設して、
凹陥部４の中心から上方に延びる細いねじ孔から
成るねじ螺合部６を形成した場合を示している。
７は前記凹陥部４内に没入する大きさを有し、か
つ、その中心部に前記ねじ螺合部６に螺合するね
じ軸８を突設した前記素体２と同効材料から成る
円板状の駒片９の外周に、滑止めを施すと共に、
下面に、前記おもし体１の摩擦層３と同様の摩擦
層１０と、例えば硬貨によつて回動操作できるよ
うに係合溝１１とを形成して成る調整駒、１２は
用紙、１３は曲線自在定規を示している。Embodiments The embodiments of the present application will be described in detail with reference to the drawings below.
1 is made of a material with a high specific gravity such as lead or concrete, which has the required thickness and whose cross section preferably has an oblong shape such as an oval or an ellipse;
In addition, the surface of the element body 2 whose lower surface is formed into a flat shape is suitably decorated, and the lower surface is further provided with a friction layer 3 whose friction is increased by, for example, powder coating soft vinyl chloride resin. A circular concave portion 4 with a screw threaded portion is provided near one end of the bottom surface of the body. Note that a screw threading part may be formed directly on the inner peripheral surface of the recessed part 4, but in this example, a nut 5 is buried in the upper part of the recessed part 4,
A case is shown in which a screw threaded portion 6 consisting of a thin screw hole extending upward from the center of the recessed portion 4 is formed.
Reference numeral 7 denotes a circle made of the same material as the element body 2, which has a size that fits into the recessed part 4, and has a screw shaft 8 protruding from its center that is screwed into the screw threaded part 6. Anti-slip is applied to the outer periphery of the plate-shaped piece 9, and
An adjustment piece comprising a friction layer 10 similar to the friction layer 3 of the weight body 1 and an engagement groove 11 formed on the lower surface so that it can be rotated by a coin, for example, 12 is a sheet of paper, and 13 is an adjustment piece. It shows a curved ruler.

しかして、用紙１２のみを天板上に固定する場
合は、ねじ軸８をねじ螺合部６に螺入して第１図
実線で示すように、凹陥部４内に調整駒７をその
摩擦層１０とおもし体１の摩擦層３との底面が一
致するように没入し、該底面を紙面上に載置す
る。また用紙１２とその紙面に載置した曲線自在
定規１３を同時に固定するときは、前記調整駒７
を回動して、その摩擦層１０の底面がおもし体１
の摩擦層３の底面より曲線自在定規１３の高さに
相当するように突出して第１図想像線で示すよう
に構成し、おもし体１の摩擦層３を曲線自在定規
１３の上に、かつ、調整駒７の摩擦層１０を用紙
１２の面上に夫々載置するものである。 If only the paper 12 is to be fixed on the top plate, screw the screw shaft 8 into the screw threaded part 6 and insert the adjustment piece 7 into the recessed part 4 as shown by the solid line in FIG. The layer 10 and the friction layer 3 of the weight body 1 are immersed so that their bottom surfaces coincide with each other, and the bottom surfaces are placed on the paper surface. In addition, when fixing the paper 12 and the curved ruler 13 placed on the paper surface at the same time, the adjustment piece 7
rotate so that the bottom surface of the friction layer 10 becomes the weight body 1.
The friction layer 3 of the weight body 1 is configured to protrude from the bottom surface to correspond to the height of the curved ruler 13 as shown by the imaginary line in FIG. In addition, the friction layers 10 of the adjustment pieces 7 are respectively placed on the surface of the paper 12.

なお前記した実施例においては、軟質塩化ビニ
ル樹脂材の粉体塗装により摩擦層３，１０を形成
した場合について述べたが、この合成樹脂シート
を接着し、或いは酢酸ビニル樹脂材を含浸塗工す
るなどして設けてもよいことは勿論である。 In the above embodiment, the friction layers 3 and 10 were formed by powder coating of a soft vinyl chloride resin material, but this synthetic resin sheet may be glued or coated by impregnation with a vinyl acetate resin material. Of course, it may also be provided as follows.

考案の効果本願は叙上のように構成されたものであるか
ら、用紙のように平坦状のものは勿論のこと、用
紙と曲線自在定規のように高さの異なる二物品を
水平状態で同時に固定することができると共に、
摩擦層によつて、それらの固定も確実に行われる
などの利点を有する。Effect of the invention Since the present application is constructed as described above, it is possible to handle not only flat objects such as paper, but also two objects of different heights such as paper and a curved ruler at the same time in a horizontal state. It can be fixed and
The friction layer has the advantage of ensuring that they are fixed.

[Brief explanation of the drawing]

図面は本願の実施例を示すもので、第１図は一
部切欠した総体正面図、第２図は総体底面図であ
る。図中、１はおもし体、２は素体、３，１０は摩
擦層、４は凹陥部、６は螺合部、７は調整駒、９
は駒片である。 The drawings show an embodiment of the present application, and FIG. 1 is a partially cutaway overall front view, and FIG. 2 is an overall bottom view. In the figure, 1 is a weight body, 2 is a base body, 3 and 10 are friction layers, 4 is a recessed part, 6 is a threaded part, 7 is an adjustment piece, 9
is a piece.

Claims

[Claims for Utility Model Registration] (1) A friction layer is provided on the lower surface of the element body having the required thickness and made of a material with high specific gravity, and a threaded portion is provided from the bottom surface of the friction layer to the element body. A friction layer is provided on the lower surface of a weight body having a concave portion and a piece that is screwed into the threaded portion, and
A paperweight comprising an adjustment piece formed to be retractable into and out of the recess. (2) The paperweight according to claim 1 of the utility model registration claim, in which the recessed portion is provided near one end of the bottom surface of the weight body. (3) Utility model registration claim No. 1 in which the threaded part of the recessed part is a thin screw hole extending upward from the center.
The paperweight described in paragraph 2 or paragraph 2.