JPH0431026Y2 - - Google Patents
Info
- Publication number
- JPH0431026Y2 JPH0431026Y2 JP1986198756U JP19875686U JPH0431026Y2 JP H0431026 Y2 JPH0431026 Y2 JP H0431026Y2 JP 1986198756 U JP1986198756 U JP 1986198756U JP 19875686 U JP19875686 U JP 19875686U JP H0431026 Y2 JPH0431026 Y2 JP H0431026Y2
- Authority
- JP
- Japan
- Prior art keywords
- mat
- conductive members
- adhesive layer
- static electricity
- shoes
- 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
Links
- 239000012790 adhesive layer Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 230000027756 respiratory electron transport chain Effects 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 18
- 239000004917 carbon fiber Substances 0.000 description 18
- 230000005611 electricity Effects 0.000 description 16
- 230000003068 static effect Effects 0.000 description 15
- 230000001070 adhesive effect Effects 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Carpets (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は靴拭きマツトに関するもので、更に
詳しく述べると、オフイス、クリーンルーム等の
部屋の前や建物の玄関、車内等に置き、出入りす
る人がこの上を通ることにより靴底のゴミやチ
リ、または汚れを取り、靴底をきれいにするマツ
トに関するものである。[Detailed explanation of the invention] (Industrial application field) This invention relates to a shoe cleaning mat, and more specifically, it can be placed in front of rooms such as offices and clean rooms, at the entrance of buildings, in cars, etc. This mat is used to clean the soles of shoes by removing dirt, dust, and dirt from the soles of the shoes.
（従来の技術）
一般の靴拭きマツトは、化学剤等をしみ込ま
せ、靴底のゴミや汚れを取り易いようにしてい
る。また電子部品、電気機器を扱う等のクリーン
ルームの入口には粘着層を上面に有するマツトを
敷き、靴底のゴミや汚れをこの粘着層に吸着さ
せ、靴底のゴミや汚れをより強力に取るようにし
ている。(Prior Art) A common shoe cleaning mat is impregnated with a chemical agent or the like to make it easier to remove dust and dirt from the soles of shoes. In addition, mats with an adhesive layer on the top are placed at the entrance of clean rooms where electronic parts and electrical equipment are handled, and this adhesive layer absorbs dust and dirt from the soles of shoes, making it more effective at removing dust and dirt from the soles of shoes. That's what I do.
（考案が解決しようとする問題点）
しかしながらこれらの靴拭きマツトに靴をはい
た足を載せ、足を上げる際、靴がマツト上面から
離れ、その際剥離帯電が生じ、人体及びマツトに
静電気が帯電する。これは特に粘着層を上面に有
するマツトは著しい。従つてマツトを手でさわつ
たり、マツト上を歩く際静電シヨツクを生じるお
それが大きい。(Problem that the invention aims to solve) However, when you put your feet with shoes on these shoe cleaning mats and raise your feet, the shoes separate from the top of the mat, and at that time, a peeling charge occurs, and static electricity is applied to the human body and the mat. Become electrically charged. This is particularly noticeable for mats that have an adhesive layer on their upper surface. Therefore, there is a high risk of electrostatic shock occurring when touching the pine with one's hands or walking on the pine.
（問題点を解決するための手段）
そこでこの考案は、マツトの上面に細巾の導電
性部材を多数間隔とあけて設け、この導電性部材
により静電気を分散させて電位を低下させ、これ
によりシヨツク性の放電を起させないようにし、
かつマツト本来の機能を保持し、問題の解決を計
ろうとするものである。(Means for solving the problem) Therefore, this idea is to provide a large number of thin conductive members at intervals on the top surface of the mat, and use these conductive members to disperse static electricity and lower the potential. Avoid causing shock discharge,
At the same time, it is an attempt to maintain the original functions of mats and to solve problems.
そしてその具体的構成は粘着性を有する層を上
面に設けたマツトの、当該粘着性を有する層の上
面に連続又は断続した細巾の導電性部材を間隔を
あけて多数設けたもので、これらの導電性部材を
アースせしめたものである。細巾の導電性部材
は、例えばカーボン、金属、金属コーテイング、
金属酸化物、その複合体、有機導電材料、電子移
動錯体のうちの少なくとも一つを含む、抵抗値が
約106Ω以下である材料であつて、これが繊維状
又はテープ状のものである。またこの導電性部材
はマツトの上面に一方向に平行して多数設けても
よく、また格子状に設けてもよい。 The specific structure is a mat having an adhesive layer on the upper surface, and a large number of continuous or discontinuous narrow conductive members are provided at intervals on the upper surface of the adhesive layer. The conductive member is grounded. The narrow conductive member is made of, for example, carbon, metal, metal coating,
A material containing at least one of metal oxides, composites thereof, organic conductive materials, and electron transfer complexes and having a resistance value of about 10 6 Ω or less, which is in the form of fibers or tapes. Further, a large number of these conductive members may be provided in parallel in one direction on the upper surface of the mat, or may be provided in a grid pattern.
（作用）
マツトの上面は粘着性を有する層を設けてお
り、マツト本来の機能たる足拭き効果を有するも
ので、細巾の導電性部材を間隔をあけて設けてい
るため、靴底のチリやホコリを粘着性を有する層
で吸着するが、この細巾の導電性部材箇所は粘着
性がないため靴等がこのマツトからややはがれ易
い。従つてはくり帯電が少ない。また導電性部材
はマツト上面に間隔をあけて多数設けられ各導電
性部材は連続して形成されているか断続してお
り、さらにこれらはアースされているため、これ
らの一箇所に静電気が生じても、瞬時に導電性部
材を伝わつて静電気がアースされ、これにより静
電気が除去される。一般に人体の帯電は上部がプ
ラス、下部がマイナスなので、静電気は下に流れ
易く、この点この考案のマツトに人体に帯電した
静電気が流れ易く、ここで上述の如く電位が低下
する。この時の帯電圧は約6KV前後で、静電容
量は約50〜200PFである。これが分散して約1KV
となり、放電シヨツクはわずかとなる。(Function) The upper surface of the mat is equipped with an adhesive layer, which has the effect of wiping the feet, which is the original function of the mat, and the thin conductive members are placed at intervals, so the soles of the shoes can be dusted. The adhesive layer attracts dirt and dust, but shoes and the like can easily peel off from the mat because the thin conductive material does not have adhesive properties. Therefore, there is little peeling charge. In addition, a large number of conductive members are provided at intervals on the top surface of the mat, and each conductive member is formed continuously or intermittently, and furthermore, because they are grounded, static electricity may be generated in one place. However, the static electricity is instantaneously transmitted through the conductive member and grounded, thereby removing the static electricity. Generally, the human body is charged positively at the top and negatively at the bottom, so static electricity tends to flow downward, and in this regard, the static electricity charged on the human body tends to flow through the mat of this invention, causing the potential to drop as described above. The charged voltage at this time is about 6KV, and the capacitance is about 50 to 200PF. This is dispersed to about 1KV
Therefore, the discharge shock is small.
（実施例） 以下この考案の実施例を図について説明する。(Example) An embodiment of this invention will be described below with reference to the drawings.
第１図乃至第３図はこの考案の第１実施例を示
し、１はゴム又はプラスチツクスから成るマツト
基体、２はこのマツト基体１の四辺形溝部、３は
この四辺形溝部２内に多数枚積み重ねた粘着シー
トで、これらの各粘着シート３はポリオレフイン
系のフイルム３ａの上面にアクリル系の粘着剤３
ｂが塗布され、かつこの粘着剤３ｂの上面に多数
のカーボン繊維４が一定間隔のもとに平行に並び
固定されている。この隣接するカーボン繊維４の
間隔は３mm以上であり、好ましくは25mm程度が良
い。また図示は省略したが、上記多数の各カーボ
ン繊維４はまとめて或は夫々適宜のアース線によ
り接地されている。 1 to 3 show a first embodiment of this invention, in which 1 is a mat base made of rubber or plastic, 2 is a quadrilateral groove in the mat base 1, and 3 is a large number of mat bases in the quadrilateral groove 2. Each of these adhesive sheets 3 has an acrylic adhesive 3 on the top surface of a polyolefin film 3a.
b is applied, and a large number of carbon fibers 4 are arranged and fixed in parallel at regular intervals on the upper surface of this adhesive 3b. The distance between adjacent carbon fibers 4 is 3 mm or more, preferably about 25 mm. Although not shown in the drawings, the large number of carbon fibers 4 are grounded together or individually by appropriate ground wires.
この実施例の場合、最上段の粘着シート３が使
用により汚れた場合この粘着シート３を剥がす
が、その際もカーボン繊維４が多数設けられかつ
これらが接地されているため、これらのカーボン
繊維４を通つて静電気は瞬時に除去し、電位が低
下して作業者は剥離帯電による静電シヨツクを受
けない。 In the case of this embodiment, when the adhesive sheet 3 on the top tier becomes dirty due to use, it is peeled off, but in this case as well, since a large number of carbon fibers 4 are provided and these are grounded, these carbon fibers 4 Static electricity is instantly removed through the strip, the potential is lowered, and the worker does not receive an electrostatic shock due to peeling electrification.
また人がこのマツトの上を歩いても静電気がこ
の人やマツトに溜らず、かつ靴底のゴミ、ホコリ
や汚れを吸着する。 Furthermore, even when a person walks on the mat, static electricity does not accumulate on the person or the mat, and it attracts dirt, dust, and dirt from the soles of the shoes.
第４図及び第５図に示すものはこの第１実施例
の変形を示し、第４図はカーボン繊維４′が断続
的に構成され、この断続間隔は３mmとしたもので
ある。また第５図はカーボン繊維４″を格子状に
設けたもので、他の構成は上記第１実施例と同様
である。なお図示は省略したが、第４図及び第５
図のカーボン繊維４′，４″は上記第１実施例と同
様夫々アースされているものである。 4 and 5 show a modification of the first embodiment. In FIG. 4, the carbon fibers 4' are arranged intermittently, and the intermittent intervals are 3 mm. 5 shows carbon fibers 4" arranged in a lattice shape, and the other configuration is the same as that of the first embodiment.Although not shown, FIGS.
The carbon fibers 4' and 4'' shown in the figure are each grounded as in the first embodiment.
第６図及び第７図はこの考案の第２実施例を示
し、上記第１実施例と同様の粘着剤を上面に塗つ
たフイルムから成る粘着シート３が多数枚マツト
基体１の四辺形溝部２内に積層されており、この
粘着シート３の外周に設けた溝部段部２ａに着脱
自在に枠体５を嵌め、この枠体５は金属等の導電
性部材から構成し、この内側に格子状にカーボン
繊維６を張り、上記枠体５から床面に接するアー
ス線５ａを導出したものである。 6 and 7 show a second embodiment of this invention, in which a number of adhesive sheets 3 made of a film coated with the same adhesive as in the first embodiment are placed in the quadrilateral grooves 2 of the mat base 1. A frame body 5 is removably fitted into the groove stepped portion 2a provided on the outer periphery of the adhesive sheet 3. Carbon fiber 6 is stretched over the frame 5, and a ground wire 5a is led out from the frame 5 to be in contact with the floor surface.
この実施例の場合人が靴でこのマツトの上に載
ると、摩擦により又は剥離により静電気が生ずる
が、この格子状に張りめぐらしたカーボン繊維６
により静電気は瞬時に分散され、かつアース線５
ａを通つてアースされ、電位は低下し、シヨツク
性をもつた放電は起らなくなる。 In this embodiment, when a person places their shoes on the mat, static electricity is generated due to friction or peeling.
The static electricity is instantly dispersed, and the ground wire 5
It is grounded through a, the potential decreases, and no shock-like discharge occurs.
また靴底のゴミや汚れの吸着により最上段の粘
着シート３が汚れて、これを順に上から剥がす際
は枠体５を第６図に示すように外し、粘着シート
３を剥がす。その後この枠体５を溝部段部２ａに
嵌める。 In addition, the adhesive sheet 3 on the top tier becomes dirty due to the adsorption of dust and dirt on the sole of the shoe, and when peeling it off from above in order, the frame 5 is removed as shown in FIG. 6, and the adhesive sheet 3 is peeled off. Thereafter, this frame body 5 is fitted into the groove step portion 2a.
第８図はこの考案の第３実施例を示し、ゴム、
ウレタン、塩化ビニール等の粘着性のあるエラス
トマー層７がマツト基体８の上面に設けられ、こ
の粘着性のあるエラストマー層７の上面にカーボ
ン繊維９が断続的に露出するようにカーボン繊維
を縫い込んだものである。なお上記カーボン繊維
９は、図示は省略したが適宜のアース線によつて
接地されている。 FIG. 8 shows a third embodiment of this invention, in which rubber,
A sticky elastomer layer 7 such as urethane or vinyl chloride is provided on the top surface of the mat base 8, and carbon fibers are sewn onto the top surface of the sticky elastomer layer 7 so that the carbon fibers 9 are intermittently exposed. It is something. Note that the carbon fiber 9 is grounded by a suitable ground wire, although not shown.
このマツトは使用により汚れた場合洗えるもの
であり、その際カーボン繊維９が粘着性のあるエ
ラストマー層７に縫い込んでいるため剥がれるこ
とがない。しかも上記と同様静電気を分散して、
電位を下げることができる。 This mat can be washed when it becomes dirty due to use, and since the carbon fibers 9 are sewn into the sticky elastomer layer 7, they will not come off. Moreover, as above, it disperses static electricity,
Potential can be lowered.
さらにこの第３実施例において第９図に示す如
くカーボン繊維９をマツト基体８の底面まで縫い
込み、露出すれば静電気は床面にアースされ、静
電気の消去が確実かつ迅速である。 Furthermore, in this third embodiment, as shown in FIG. 9, carbon fibers 9 are sewn to the bottom of the mat base 8, and if exposed, static electricity is grounded to the floor surface, and static electricity can be eliminated reliably and quickly.
なお上記実施例では導電部材をカーボン繊維と
したが、これに限らず金属繊維、金属コーテイン
グ又は蒸着繊維等の導電性繊維等種々のものが含
まれる。 In the above embodiment, the conductive member is made of carbon fiber, but is not limited to this, and may include various conductive fibers such as metal fiber, metal coating or vapor deposited fiber.
（考案の効果）
この考案は以上の構成であり、粘着性を有する
層をマツトの上面に設け、この上に導電性部材を
多数張りめぐらしているため通行人が靴をこれに
のせて離してもその際生ずる静電気は瞬時に分散
し、かつアースされて消去され、高電位が低下
し、約6KVのものが約1KV以下になる。そして
上記導電性部材を間隔をあけて設けた分だけ、こ
のマツトに靴等をのせて離す際、はがれ易く、は
くり帯電が少なくなる。これによりこれらのマツ
トや人体に帯電せず、従つて静電シヨツクを受け
ることがない。またこの導電性部材は細巾のもの
で間隔をあけて設けているためこのマツトを踏ん
だ靴底の一部は導電性部材に当たるが、大部分は
粘着性を有する層に当たり、この粘着性を有する
層で靴底のゴミや汚れを取る。しかも粘着性を有
する層の粘着性を高くすることができ、本来の足
拭きマツトの機能を損なうことがない。(Effects of the invention) This invention has the above-mentioned structure, and an adhesive layer is provided on the top surface of the mat, and a number of conductive members are stretched over this, so that passersby can place their shoes on it and release it. The static electricity generated at that time is instantaneously dispersed and erased by earthing, and the high potential decreases from about 6KV to less than about 1KV. Since the conductive members are spaced apart, when a shoe or the like is placed on the mat and removed, it is easier to peel off, and the amount of charge caused by peeling off is reduced. As a result, these mats and the human body are not charged with electricity and therefore are not subjected to electrostatic shock. In addition, since the conductive members are thin and spaced apart, part of the sole of the shoe that steps on the mat hits the conductive member, but most of it hits the adhesive layer, reducing this adhesiveness. This layer removes dirt and dirt from the soles of shoes. Furthermore, the adhesiveness of the adhesive layer can be increased, without impairing the original function of the foot-wiping mat.
図はこの考案の実施例を示し、第１図はこの考
案の第１実施例を示す斜視図、第２図は第１図の
Ａ−Ａ線拡大断面図、第３図はこの考案の第１実
施例の粘着シートの積層状態を示す拡大断面図、
第４図及び第５図は夫々この考案の第１実施例の
変形を示す斜視図、第６図はこの考案の第２実施
例の枠体を持ち上げた状態を示す斜視図、第７図
はこの考案の第２実施例の断面図、第８図はこの
考案の第３実施例の断面図、第９図はこの考案の
第３実施例の変形を示す断面図である。
なお図中、１はマツト基体、２は四辺形溝部、
３は粘着シート、４はカーボン繊維、５は枠体、
６はカーボン繊維、７はエラストマー層、９はカ
ーボン繊維である。
The figures show an embodiment of this invention. Fig. 1 is a perspective view showing the first embodiment of this invention, Fig. 2 is an enlarged cross-sectional view taken along the line A-A in Fig. An enlarged cross-sectional view showing a laminated state of the adhesive sheet of Example 1,
4 and 5 are perspective views showing a modification of the first embodiment of this invention, FIG. 6 is a perspective view of the second embodiment of this invention with the frame lifted up, and FIG. 7 is a perspective view showing a modification of the first embodiment of this invention. FIG. 8 is a sectional view of the second embodiment of this invention, FIG. 9 is a sectional view of a modification of the third embodiment of this invention. In the figure, 1 is the mat base, 2 is the quadrilateral groove,
3 is an adhesive sheet, 4 is carbon fiber, 5 is a frame body,
6 is carbon fiber, 7 is an elastomer layer, and 9 is carbon fiber.
Claims (1)
当該粘着性を有する層の上面に、連続又は断続
した細巾の導電性部材を間隔をあけて多数設
け、これらの導電性部材をアースせしめたこと
を特徴とする、靴拭きマツト。 (2) 導電性部材が、カーボン、金属、金属コーテ
イング、金属酸化物、その複合体、有機導電材
料、電子移動錯体のうちの少なくとも一つを含
む、抵抗値が約106Ω以下である材料であつて、
これが繊維状又はテープ状のものであることを
特徴とする実用新案登録請求の範囲(1)項記載の
靴拭きマツト。 (3) 導電性部材が格子状に設けられたことを特徴
とする実用新案登録請求の範囲(1)項記載の靴拭
きマツト。[Claims for Utility Model Registration] (1) A mat with an adhesive layer on its top surface;
A shoe cleaning mat characterized in that a large number of continuous or discontinuous narrow conductive members are provided at intervals on the upper surface of the adhesive layer, and these conductive members are grounded. (2) A material in which the conductive member contains at least one of carbon, metal, metal coating, metal oxide, composite thereof, organic conductive material, and electron transfer complex, and has a resistance value of approximately 10 6 Ω or less. And,
A shoe cleaning mat according to claim (1) of the utility model registration, characterized in that the mat is in the form of a fiber or a tape. (3) The shoe cleaning mat according to claim (1) of the utility model registration, characterized in that the conductive members are provided in a grid pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986198756U JPH0431026Y2 (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986198756U JPH0431026Y2 (en) | 1986-12-26 | 1986-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63103869U JPS63103869U (en) | 1988-07-06 |
| JPH0431026Y2 true JPH0431026Y2 (en) | 1992-07-27 |
Family
ID=31159738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986198756U Expired JPH0431026Y2 (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431026Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55139856U (en) * | 1979-03-29 | 1980-10-06 |
-
1986
- 1986-12-26 JP JP1986198756U patent/JPH0431026Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63103869U (en) | 1988-07-06 |
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