JPH054735Y2 - - Google Patents
Info
- Publication number
- JPH054735Y2 JPH054735Y2 JP1987152907U JP15290787U JPH054735Y2 JP H054735 Y2 JPH054735 Y2 JP H054735Y2 JP 1987152907 U JP1987152907 U JP 1987152907U JP 15290787 U JP15290787 U JP 15290787U JP H054735 Y2 JPH054735 Y2 JP H054735Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed image
- umbrella
- chromic
- reversible thermochromic
- color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000002441 reversible effect Effects 0.000 claims description 20
- 239000004744 fabric Substances 0.000 claims description 15
- 230000000007 visual effect Effects 0.000 claims description 4
- 239000000049 pigment Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000002845 discoloration Methods 0.000 description 5
- 239000005871 repellent Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は温度変化により模様が変化する傘に関
する。さらに詳細には、温度変化により別の模様
が視覚されるよう構成した傘に関し、一つの傘で
多様な模様が楽しめる傘を提供しようとするもの
である。[Detailed Description of the Invention] Industrial Application Field The present invention relates to an umbrella whose pattern changes with temperature changes. More specifically, the present invention relates to an umbrella configured so that different patterns are visible depending on temperature changes, and the present invention aims to provide an umbrella that allows the enjoyment of various patterns with one umbrella.
従来の技術
従来、装飾的効果を付与する試みとして、洋傘
表面に赤、青、黄の三原色を施し、手元操作で洋
傘を回転させることにより傘布表面に静止時と異
なる多数の色彩による縞模様を形成する提案が開
示されている（実開昭56−70819号公報）。Conventional technology In the past, as an attempt to add a decorative effect, the three primary colors of red, blue, and yellow were applied to the surface of a western umbrella, and by rotating the umbrella by hand, a striped pattern with a number of colors different from that when it was at rest was created on the surface of the umbrella fabric. A proposal to form a system has been disclosed (Utility Model Application Publication No. 70819/1983).
考案が解決しようとする問題点
本考案は、前記回転等による動的操作を行うこ
となく、静的状態において多様な模様を隠顕さ
せ、一つの傘で多様な模様が楽しめるよう構成し
た傘を提供し、斬新性、フアツシヨン性、装飾
性、意外性等を付与した傘を提供しようとするも
のである。Problems to be Solved by the Invention The present invention provides an umbrella that hides various patterns in a static state without performing dynamic operations such as rotation, and is configured so that a variety of patterns can be enjoyed with one umbrella. The purpose of the present invention is to provide an umbrella that is novel, fashionable, decorative, unexpected, and the like.
問題点を解決するための手段 本考案を図面について説明する。Means to solve problems The present invention will be explained with reference to the drawings.
本考案傘１は、傘地２の表面に非変色性インキ
による非変色性印刷像４が配設されていると共に
前記非変色性印刷像４を覆う、生活温度範囲に変
色点をもつ可逆熱変色性印刷像３が重ね刷り形成
されており、前記非変色性印刷像４と可逆熱変色
性印刷像３は相異なる形状の像であり、可逆熱変
色性印刷像３は発色状態における視覚濃度が非変
色性印刷像４の視覚濃度を越える濃色の像であ
り、変色点以下又は以上で前記可逆熱変色性印刷
像３が発消色し、発色状態で可逆熱変色性印刷像
３を、消色状態で非変色性印刷像４を視覚させる
よう構成したことを要件とする。前記において、
傘地２は従来より用いられている生地が全て有効
であり、例えば、綿布、麻布、絹布等、アセテー
ト、ナイロン、ポリエステル、ポリ塩化ビニー
ル、各種混紡布等、各種合成樹脂シート、紙質等
が有効である。 The umbrella 1 of the present invention is provided with a non-color-changing printed image 4 made of non-color-changing ink on the surface of an umbrella fabric 2, and a reversible heat shield that covers the non-color-changing printed image 4 and has a color change point in the living temperature range. The color-changing printed image 3 is formed by overprinting, the non-color-changing printed image 4 and the reversible thermochromic printed image 3 have different shapes, and the reversible thermochromic printed image 3 has a visual density in the coloring state. is a dark-colored image that exceeds the visual density of the non-chromic printed image 4, and the reversible thermochromic printed image 3 develops and fades below or above the color change point, and the reversible thermochromic printed image 3 is in a colored state. , it is required that the non-color-changing printed image 4 be configured to be visible in a decolorized state. In the above,
All conventionally used fabrics are effective for the umbrella material 2, such as cotton fabric, linen fabric, silk fabric, etc., acetate, nylon, polyester, polyvinyl chloride, various blended fabrics, various synthetic resin sheets, paper materials, etc. It is.
可逆熱変色性印刷像３は、可逆熱変色顔料を媒
体に溶解又は分散させて混和したコーテイング液
〔変色の感度及び鋭敏性を更に向上させるために
は、熱変色顔料を内包した微小カプセル（粒径：
約0.5〜50μm、好ましくは１〜25μm）を分散さ
せた系を用いる〕を使用して傘地表面にシルクス
クリーン印刷、其の他、従来汎用の印刷技法によ
り形成される。 The reversible thermochromic printed image 3 is made of a coating liquid in which a reversible thermochromic pigment is dissolved or dispersed in a medium. Diameter:
0.5 to 50 .mu.m, preferably 1 to 25 .mu.m) dispersed therein] on the surface of the umbrella material, or by other conventional printing techniques.
前記における可逆熱変色顔料は、従来より公知
の材料が有効であり、例えば、電子供与性呈色性
有機化合物、前記化合物の顕色剤及び前記両者の
呈色反応の生起温度を決める変色温度調節剤の三
成分からなる熱変色顔料又は前記成分の樹脂固溶
体の微粒子の形態の可逆熱変色性を示す顔料等を
含むものであり、好適な一例として先に本出願人
が提案した、特公昭51−44706号公報、特公昭51
−44708号公報、特公昭52−7764号公報等に開示
の熱変色材料を利用することができる。 As the reversible thermochromic pigment in the above, conventionally known materials are effective, such as an electron-donating color-forming organic compound, a color developer for the compound, and a color-change temperature controller that determines the temperature at which the color reaction between the two occurs. It contains a thermochromic pigment consisting of three components or a pigment exhibiting reversible thermochromic properties in the form of fine particles of a resin solid solution of the aforementioned components, and as a suitable example, the pigment disclosed in Japanese Patent Publication No. 1973, which was previously proposed by the applicant, −44706 Publication, Special Publication 1977
Thermochromic materials disclosed in Japanese Patent Publication No.-44708, Japanese Patent Publication No. 52-7764, etc. can be used.
前記は多様な温度において、鋭敏な熱変色性を
示し、色の変化も一般の染料、顔料、蛍光顔料等
を添加、併用することにより有色（）から有色
（）へと変化を多様化させることができる。 The above shows a sensitive thermochromic property at various temperatures, and the color change can be diversified from colored to colored by adding or using common dyes, pigments, fluorescent pigments, etc. I can do it.
変色点は、生活温度範囲に変色点をもつもので
あればよく、複数の変色点をもつ熱変色顔料を用
いて、模様の変化を生活温度範囲において多段変
化させることができる。 The color change point may be anything that has a color change point in the living temperature range, and by using a thermochromic pigment that has a plurality of color change points, the pattern can be changed in multiple stages in the living temperature range.
尚、前記熱変色性印刷像３及び又は非変色性印
刷像４の上面及び生地の裏面には防水層５、撥水
層６を従来の傘の場合と同様に設けることができ
る。 Incidentally, a waterproof layer 5 and a water-repellent layer 6 can be provided on the upper surface of the thermochromic printed image 3 and/or the non-chromic printed image 4 and on the back surface of the fabric in the same manner as in the case of a conventional umbrella.
作 用
傘地の表面に配設の可逆熱変色性印刷像３は、
生活温度範囲（例えば、夏、冬、朝夕、日中等の
温度変化、雨、雪等との接触による温度変化）に
変色点をもち、模様の一部又は全部を構成してお
り、変色点以下、以上の温度域では前記熱変色性
印刷像３が変色して別の像を視覚させる。変化は
可逆的であり、温度変化により繰り返し隠顕させ
て多様な像を視覚させることができる。Function The reversible thermochromic printed image 3 placed on the surface of the umbrella fabric is
It has a discoloration point in the living temperature range (for example, temperature changes in summer, winter, morning and evening, daytime, etc., temperature changes due to contact with rain, snow, etc.), forms part or all of the pattern, and is below the discoloration point. In the temperature range above , the thermochromic printed image 3 changes color, making a different image visible. The changes are reversible, and various images can be visualized by repeatedly concealing and revealing them due to temperature changes.
実施例（第１図乃至第３図参照）
淡黄色の綿布製傘地２の表面に淡青色の一般イ
ンキにより水玉模様をプリントして非変色性印刷
像４を設ける（第２図）と共に、25℃に変色点を
もち、25℃未満で淡紫色を呈し、25℃以上で消色
する可逆熱変色性インキにより前記非変色性印刷
像４を覆う位置に格子模様を印刷して可逆熱変色
性印刷像３を設けた。Example (see FIGS. 1 to 3) A non-color-changing printed image 4 is provided by printing a polka dot pattern on the surface of a light yellow cotton umbrella fabric 2 using light blue general ink (see FIG. 2), and A lattice pattern is printed at a position covering the non-chromic printed image 4 using a reversible thermochromic ink that has a discoloration point at 25°C, exhibits a pale purple color below 25°C, and disappears above 25°C, thereby producing reversible thermochromic change. A sex print image 3 was provided.
傘地２の内面には防水層５を設け、可逆熱変色
性印刷像３の上面及び前記防水層５の表面には更
に撥水層６を設けて傘地２となし、所定寸法に裁
断した後、本体に取付けて傘１を構成した（第３
図参照）。 A waterproof layer 5 was provided on the inner surface of the umbrella fabric 2, and a water-repellent layer 6 was further provided on the upper surface of the reversible thermochromic printed image 3 and the surface of the waterproof layer 5 to form an umbrella fabric 2, which was cut to a predetermined size. After that, it was attached to the main body to constitute umbrella 1 (the third
(see figure).
前記傘１は、開傘状態において、25℃未満の温
度域では淡紫色の格子模様を視覚させ（第１図）、
25℃以上の温度域では前記格子模様は消色して淡
青色の水玉模様を視覚させた（第２図）。 When the umbrella 1 is opened, a light purple checkered pattern is visible in the temperature range below 25°C (Fig. 1),
In a temperature range of 25° C. or higher, the lattice pattern disappeared and a pale blue polka dot pattern was visible (Figure 2).
前記様相の変化は、温度変化により可逆的に再
現できた。 The above change in appearance could be reversibly reproduced by changing temperature.
考案の効果
傘地表面の模様が変色点以下、以上の温度で消
発色或いは変色して、別の模様を隠顕させること
ができ、一本の傘で多様な模様を楽しむことがで
きると共に、斬新性、フアツシヨン性、装飾性、
意外性に富むデザインの設計を可能となし、雨
傘、日傘等として商品性を高めることができる。Effects of the invention: The pattern on the surface of the umbrella material fades or changes color at temperatures below or above the discoloration point, allowing other patterns to be hidden, allowing you to enjoy a variety of patterns with one umbrella. Novelty, fashionability, decorativeness,
It is possible to design a design that is full of surprises, and it is possible to improve the marketability of umbrellas, parasols, etc.
第１図は本考案傘の外観図、第２図は前記傘の
変色後の状態を示す外観図、第３図は傘地の要部
縦断面図である。
１……本考案傘、２……傘地、３……可逆熱変
色性印刷像、４……非変色性印刷像、５……防水
層、６……撥水層。
Fig. 1 is an external view of the umbrella of the present invention, Fig. 2 is an external view of the umbrella after discoloration, and Fig. 3 is a vertical cross-sectional view of the main part of the umbrella fabric. 1... Umbrella of the present invention, 2... Umbrella fabric, 3... Reversible thermochromic printed image, 4... Non-chromic printed image, 5... Waterproof layer, 6... Water repellent layer.
Claims (1)
印刷像４が配設されていると共に前記非変色性印
刷像４を覆う、生活温度範囲に変色点をもつ可逆
熱変色性印刷像３が重ね刷り形成されており、前
記非変色性印刷像４と可逆熱変色性印刷像３は相
異なる形状の像であり、可逆熱変色性印刷像３は
発色状態における視覚濃度が非変色性印刷像４の
視覚濃度を越える濃色の像であり、変色点以下又
は以上で前記可逆熱変色性印刷像３が発消色し、
発色状態で可逆熱変色性印刷像３を、消色状態で
非変色性印刷像４を視覚させるよう構成した、温
度変化により模様が変化する傘。 A non-chromic printed image 4 made of non-chromic ink is disposed on the surface of the umbrella fabric 2, and a reversible thermochromic printed image 3 having a color change point in the living temperature range covers the non-chromic printed image 4. The non-chromic printed image 4 and the reversible thermochromic printed image 3 have different shapes, and the reversible thermochromic printed image 3 has a visual density in the color development state that is higher than that of the non-chromic printed image. It is a dark-colored image that exceeds the visual density of 4, and the reversible thermochromic printed image 3 develops and fades below or above the color change point,
This umbrella is configured so that a reversible thermochromic printed image 3 is visible in a colored state and a non-chromic printed image 4 is visible in a decolored state, and whose pattern changes with temperature changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152907U JPH054735Y2 (en) | 1987-10-06 | 1987-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152907U JPH054735Y2 (en) | 1987-10-06 | 1987-10-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6456719U JPS6456719U (en) | 1989-04-10 |
| JPH054735Y2 true JPH054735Y2 (en) | 1993-02-05 |
Family
ID=31428260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987152907U Expired - Lifetime JPH054735Y2 (en) | 1987-10-06 | 1987-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054735Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437360B2 (en) * | 1977-09-16 | 1979-11-14 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51153159U (en) * | 1975-05-30 | 1976-12-07 | ||
| JPS5336494U (en) * | 1976-09-01 | 1978-03-30 | ||
| JPS5394896U (en) * | 1976-12-28 | 1978-08-02 | ||
| JPS5437360U (en) * | 1977-08-17 | 1979-03-12 |
-
1987
- 1987-10-06 JP JP1987152907U patent/JPH054735Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437360B2 (en) * | 1977-09-16 | 1979-11-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6456719U (en) | 1989-04-10 |
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