JPH0662976U - Roller for vacuum cleaner - Google Patents

Roller for vacuum cleaner

Info

Publication number
JPH0662976U
JPH0662976U JP421993U JP421993U JPH0662976U JP H0662976 U JPH0662976 U JP H0662976U JP 421993 U JP421993 U JP 421993U JP 421993 U JP421993 U JP 421993U JP H0662976 U JPH0662976 U JP H0662976U
Authority
JP
Japan
Prior art keywords
roller
rubber layer
vacuum cleaner
sensitive adhesive
urethane
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.)
Pending
Application number
JP421993U
Other languages
Japanese (ja)
Inventor
口 雄 三 樋
Original Assignee
樋口 雄三
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 樋口 雄三 filed Critical 樋口 雄三
Priority to JP421993U priority Critical patent/JPH0662976U/en
Publication of JPH0662976U publication Critical patent/JPH0662976U/en
Pending legal-status Critical Current

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  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

(57)【要約】 【目的】表面にウレタン系感圧粘着ゴム層が形成された
掃除機用ローラーでつるつるした平滑な床面を掃除する
ときに、そのローラーが転がり難くなったり、ローラー
の方向転換が困難になるという不具合を解消すると共
に、そのローラーで絨毯の毛脚に付着したゴミや埃、髪
の毛なども確実に取り去ることができるようにする。 【構成】ウレタン系感圧粘着ゴム層3の表面に、ローラ
ー1の軸方向に延びる複数の凹溝7がローラー1の周方
向に沿って所定ピッチで形成されると共に、その凹溝7
の深さが、ローラー1を平滑面に押し当てて転がすとき
にその平滑面に溝底10が接触する程度の深さに選定さ
れている。
(57) [Abstract] [Purpose] When cleaning a slippery smooth floor surface with a roller for a vacuum cleaner having a urethane-based pressure-sensitive adhesive rubber layer on the surface, it becomes difficult for the roller to roll or the direction of the roller. In addition to solving the problem of difficulty in conversion, the roller can also reliably remove dust, dirt, and hair adhering to the legs of the carpet. [Structure] A plurality of concave grooves 7 extending in the axial direction of the roller 1 are formed on the surface of the urethane pressure-sensitive adhesive rubber layer 3 at a predetermined pitch along the circumferential direction of the roller 1, and the concave grooves 7 are formed.
Is selected to such a depth that the groove bottom 10 contacts the smooth surface when the roller 1 is pressed against the smooth surface and rolled.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、柄の先端などに回転自在に取り付けて床の表面や絨毯、カーペット の表面に押し当てて転がしながらその表面に付着したゴミや埃をローラー表面に 接着させて捕集する掃除機用ローラに係り、特に、ローラー表面にウレタン系感 圧粘着ゴム層が形成された掃除機用ローラーの改良に関する。 The present invention is for a vacuum cleaner that rotatably attaches to the tip of a handle, etc., presses it against the surface of the floor, carpet or carpet, and rolls it while adhering the dust and dirt adhering to the surface to the roller surface. The present invention relates to a roller, and more particularly, to an improvement of a cleaner roller having a urethane-based pressure-sensitive adhesive rubber layer formed on the roller surface.

【0002】[0002]

【従来の技術】[Prior art]

この種の掃除機用ローラーは、図3に示すように、ローラー1本体が金属パイ プなどで成る円筒形のコア材2の表面に厚さ3mm程度のウレタン系感圧粘着ゴム 層3を形成した構造になっており、コア材2には、掃除機の柄4の先端に設けら れたローラーフレーム5に対してローラー1を回転自在に取り付ける軸受部材6 が嵌着されている。 前記ゴム層3を成すウレタン系感圧粘着ゴムは、表面に接着したゴミや埃など の汚れを水で簡単に洗い落とせると同時に、表面に付着した水分が蒸発すると元 どおりに接着力が回復するという優れた特性を有しているため、そのゴム層3を 形成したローラー1は長期間繰り返して使用できるという利点がある。 In this type of cleaning roller, as shown in FIG. 3, a urethane-based pressure-sensitive adhesive rubber layer 3 having a thickness of about 3 mm is formed on the surface of a cylindrical core member 2 whose main body is a metal pipe. The core member 2 is fitted with a bearing member 6 for rotatably attaching the roller 1 to a roller frame 5 provided at the tip of the handle 4 of the cleaner. The urethane-based pressure-sensitive adhesive rubber that forms the rubber layer 3 can easily wash off dirt such as dust and dirt adhered to the surface with water, and at the same time, the adhesive strength is restored when the water adhering to the surface evaporates. Therefore, the roller 1 having the rubber layer 3 formed thereon has an advantage that it can be repeatedly used for a long period of time.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

しかしながら、毛脚の長い絨毯を掃除するときは、掃除機の柄4を持ってロー ラー1を絨毯の表面に押し当てながら転がしただけではその絨毯に付着したゴミ や埃を確実に取り去ることができず、特に毛脚に絡まった髪の毛を取り去るのは 非常に難しいという問題があった。 また、ビルの室内や廊下などの床面は鏡の表面のように非常につるつるとした 平滑面になっているので、その表面にゴム層3が強く接着してローラー1が転が り難くなると同時に、ローラー1の方向転換も容易でなくなって、掃除がしづら いという問題があった。 However, when cleaning a carpet with long fur legs, simply holding the roller 4 of the vacuum cleaner and pressing the roller 1 against the surface of the carpet will surely remove the dust and dirt adhering to the carpet. I could not do this, and it was very difficult to remove the hair that was entangled in the legs. In addition, since the floor surface of the interior of a building or corridor is very smooth like a mirror surface, if the rubber layer 3 adheres strongly to the surface and the roller 1 does not roll easily. At the same time, it was difficult to change the direction of the roller 1, which made cleaning difficult.

【0004】 このような問題に鑑み、本考案は、絨毯に付着したゴミや埃、髪の毛などを確 実に取り去ることができると同時に、平滑な床面も掃除しやすい掃除機用ローラ ーを提供することを技術的課題としている。In view of such problems, the present invention provides a roller for a vacuum cleaner that can remove dust, dust, hair, etc. adhering to a carpet, and at the same time, can easily clean a smooth floor surface. This is a technical issue.

【0005】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

上記の課題を解決するために、本考案は、ローラー表面にウレタン系感圧粘着 ゴム層が形成された掃除機用ローラーにおいて、前記ゴム層の表面に、ローラー の軸方向に沿って延びる複数の凹溝がローラーの周方向に沿って所定のピッチで 形成されると共に、その凹溝が、ローラーを平滑面に押し当てて転がすときに生 ずる前記ゴム層の圧縮変形によって溝底が平滑面と接触し得る程度の深さに選定 されていることを特徴とする。 In order to solve the above-mentioned problems, the present invention provides a roller for a vacuum cleaner having a urethane pressure-sensitive adhesive rubber layer formed on the surface of the roller, and a plurality of rollers extending on the surface of the rubber layer along the axial direction of the roller. The grooves are formed at a predetermined pitch along the circumferential direction of the roller, and the grooves form a smooth surface due to the compressive deformation of the rubber layer that occurs when the roller is pressed against the smooth surface to roll. It is characterized in that it is selected to a depth that allows contact.

【0006】[0006]

【作用】[Action]

本考案によれば、ウレタン系感圧粘着ゴム層の表面に前記凹溝が形成されるこ とによって、その表面にはローラーの軸方向に沿って延びる複数の凸条がローラ ーの周方向に沿って所定のピッチで形成されるので、例えばローラーを絨毯の表 面に押し当てながら転がしたときに、前記各凸条が絨毯の毛脚に付着したゴミや 髪の毛などを掻き出すと同時に、その掻き出されたゴミや髪の毛が凹凸変化に富 み且つ表面積の大きいウレタン系感圧粘着ゴム層に確実に接着される。 According to the present invention, the concave groove is formed on the surface of the urethane-based pressure-sensitive adhesive rubber layer, so that a plurality of ridges extending in the axial direction of the roller are formed on the surface in the circumferential direction of the roller. Since the rollers are pressed along the surface of the carpet while rolling, for example, when the rollers roll while pressing the rollers against the surface of the carpet, the ridges scrape out dust and hair adhering to the hair legs of the carpet, and at the same time scratch the scratches. The discharged dust and hair are surely adhered to the urethane-based pressure-sensitive adhesive rubber layer which has a large surface area and is rich in unevenness.

【0007】 また、ウレタン系感圧粘着ゴム層の表面に凹凸があるので、平滑な床の表面を 掃除するときもその表面に押し当てたローラーを滑らかに転がすことができると 同時に、ローラーの方向転換も容易に行うことができ、ビルなどの床面の掃除が しやすくなる。In addition, since the surface of the urethane-based pressure-sensitive adhesive rubber layer has irregularities, when cleaning a smooth floor surface, the roller pressed against the surface can be smoothly rolled, and at the same time, the direction of the roller Conversion can be done easily, and floors such as buildings can be easily cleaned.

【0008】[0008]

【実施例】【Example】

以下、本考案の実施例を図面によって具体的に説明する。 図1は本考案の第一実施例を示す斜視図、図2は本考案の第二実施例を示す斜 視図である。なお、前述した図3の構成と共通する部分には同一符号を付し、そ の部分の詳細説明は省略する。 Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings. 1 is a perspective view showing a first embodiment of the present invention, and FIG. 2 is a perspective view showing a second embodiment of the present invention. The same parts as those in the above-mentioned configuration of FIG. 3 are designated by the same reference numerals, and detailed description thereof will be omitted.

【0009】 図1においては、ウレタン系感圧粘着ゴム層3の表面に、ローラー1の軸方向 に沿って平行に延びる複数の凹溝7,7・・・がローラー1の周方向に沿って所 定のピッチで形成され、また、それら凹溝7を形成することによって、隣接する 二つの凹溝7及び7間に必然的に介在する歯形の凸条8が形成されている。 各凹溝7は、ローラー1を床などの平滑面9に押し当てて転がすときに生ずる ゴム層3の圧縮変形によってその溝底10が平滑面9と接触し得る程度の深さに 選定されている。In FIG. 1, on the surface of the urethane-based pressure-sensitive adhesive rubber layer 3, a plurality of recessed grooves 7, 7 ... Which extend in parallel along the axial direction of the roller 1 are arranged along the circumferential direction of the roller 1. By forming the grooves 7 at a predetermined pitch, and by forming the grooves 7, tooth-shaped ridges 8 which are necessarily interposed between two adjacent grooves 7 are formed. Each groove 7 is selected to a depth such that the groove bottom 10 can come into contact with the smooth surface 9 due to the compression deformation of the rubber layer 3 that occurs when the roller 1 is pressed against the smooth surface 9 such as the floor and rolled. There is.

【0010】 その具体例として、直径50mmのコア材2の表面に厚さ3mmのウレタン系感圧 粘着ゴムシートでゴム層3を形成する場合に、各凹溝7の溝幅が例えば2mmで、 隣接する凸条8及び8間の円周ピッチが5mmのときは、各凹溝7の深さを 0.5mm 程度に選定すれば、ローラー1を平滑面9に押し当てて転がすときに各凹溝7の 溝底10を平滑面9と接触させてその溝底10にもゴミなどを接着させることが できる。 なお、凹溝7の溝幅を2mm以上に拡げる場合は、それに比例して溝の深さも深 くするが、溝幅が4mm以上になると、溝を深くしても面積の拡がった溝底10が 平滑面10に密着してローラー1の円滑な転がりが妨げられる。 一方、凹溝7の溝幅を1mm未満に狭めると、その溝底10が平滑面9に接触し なくなるのでゴミの取り残しを生ずる。As a specific example thereof, when the rubber layer 3 is formed on the surface of the core material 2 having a diameter of 50 mm with a thickness of 3 mm urethane pressure-sensitive adhesive rubber sheet, each groove 7 has a groove width of 2 mm, for example. When the circumferential pitch between adjacent ridges 8 and 5 is 5 mm, if the depth of each groove 7 is selected to be about 0.5 mm, each groove 1 is pressed when the roller 1 is pressed against the smooth surface 9 to roll. It is possible to bring the groove bottom 10 of No. 7 into contact with the smooth surface 9 to adhere dust or the like to the groove bottom 10. When the groove width of the recessed groove 7 is expanded to 2 mm or more, the groove depth is also increased in proportion to it. However, when the groove width is 4 mm or more, the groove bottom 10 having an expanded area even if the groove is deepened. Adheres to the smooth surface 10 to prevent smooth rolling of the roller 1. On the other hand, when the groove width of the concave groove 7 is narrowed to less than 1 mm, the groove bottom 10 does not come into contact with the smooth surface 9, so that dust remains.

【0011】 また、歯形に形成された凸条8の厚み(歯厚)が4mm以上になると、それ自体 の平滑面9に対する接地面積が大きくなってローラー1の円滑な転がりが妨げら れる。 一方、凸条8の厚みが1mm未満になると、その機械的な強度が弱くなって耐久 性が損なわれ、直ぐに千切れたり摩耗してしまうだけでなく、絨毯などに付着し たゴミを掻き出す力も著しく弱まってしまう。 このような結果から、凸条8,8間の円周ピッチは約2〜7mm、各凸条8の厚 みは1〜3mm、各凹溝7の溝幅も1〜3mmに選定するのが最も好ましい。Further, when the thickness (tooth thickness) of the convex strip 8 formed in the tooth profile is 4 mm or more, the area of contact with the smooth surface 9 of itself becomes large and the smooth rolling of the roller 1 is hindered. On the other hand, if the thickness of the ridge 8 is less than 1 mm, its mechanical strength will be weakened and its durability will be impaired, and not only will it be easily torn or worn out, but it will also have the power to scrape out dust adhering to the carpet or the like. It will be significantly weakened. From these results, it is recommended to select the circumferential pitch between the ridges 8 to be about 2 to 7 mm, the thickness of each ridge 8 to 1 to 3 mm, and the groove width of each groove 7 to 1 to 3 mm. Most preferred.

【0012】 なお、上記凹溝7に代えて、ローラー1の周方向に沿って円環状を成す凹溝を ローラー1の軸方向に沿って所定のピッチで形成した場合は、平滑面に対するロ ーラー1表面の接地面積が小さくなって本考案と同様にローラー1を円滑に転が すことはできるが、本考案と違って凹溝間に形成される凸条で絨毯の毛脚に付着 したゴミや埃などを掻き出すことはできない。 また、ローラー1の接地面積を小さくするだけなら、ゴム層3の表面に分散す る多数のイボ状突起などを形成してもよいが、この場合はゴム層3に接着した髪 の毛や糸くずなどが突起に絡み付いて、水をかけるだけではゴム層3の表面から 取り除くことはできない。If, instead of the groove 7, a groove having an annular shape along the circumferential direction of the roller 1 is formed along the axial direction of the roller 1 at a predetermined pitch, the roller for a smooth surface is rolled. 1 The ground contact area on the surface is small and the roller 1 can be smoothly rolled as in the present invention, but unlike the present invention, the ridges formed between the concave grooves adhere to the dust on the carpet leg. You can't scrape out dust or the like. Further, if only the ground contact area of the roller 1 is reduced, a large number of wart-like protrusions or the like dispersed on the surface of the rubber layer 3 may be formed. In this case, hair or thread adhered to the rubber layer 3 may be formed. Debris is entangled in the protrusions and cannot be removed from the surface of the rubber layer 3 simply by sprinkling water.

【0013】 これに対し、本考案に係る凹溝7は、ローラー1の軸方向に沿って延びるよう に形成されているから、その凹溝7及び7間に形成される凸条8によって絨毯の 毛脚に付着したゴミなどを確実に掻き出してゴム層3に接着させることができ、 また、凹溝7と凸条8とで成る凹凸部分には髪の毛や糸くずなどが絡み付く余地 が全くないので、ゴム層3に接着したゴミはすべて水をかけるだけで簡単に洗い 落とすことができる。On the other hand, the concave groove 7 according to the present invention is formed so as to extend along the axial direction of the roller 1. Therefore, the ridges 8 formed between the concave grooves 7 and 7 form a carpet. It is possible to reliably scrape off dust and the like adhering to the hair legs and adhere it to the rubber layer 3, and since there is no room for hair or lint to be entangled in the uneven portion formed by the groove 7 and the ridge 8. , All the dust adhered to the rubber layer 3 can be easily washed off by simply applying water.

【0014】 なお、図1の第一実施例では凹溝7がローラー1の軸方向に沿って平行に延び ているが、本考案はこれに限らず、図2の第二実施例に示すように凹溝7がロー ラー1の軸方向に沿って一定の角度で斜め向きに延びていてもよく、この場合も 前述の効果と同じ効果が得られる。 また、この第二実施例のように凹溝7が斜め向きに形成されて、その凹溝7及 び7間に形成される各凸条8がはすば歯車のようなスパイラル形状になっていれ ば、ローラー1が床面を転がる際の接地面積は確実に小さくなるので、凸条8の 厚みを第一実施例の場合より著しく大きくしてもローラー1を円滑に転がすこと ができ、凸条8の摩耗によるローラー1の耐久性低下も最小限に抑えることがで きる。 また、本考案のローラー1は、掃除棒のような手持ち式掃除機の柄4に取り付 けるものに限らず、例えばローラー型の車輪で床面を自走する掃除機のローラー を成すものであってもよい。Although the concave groove 7 extends parallel to the axial direction of the roller 1 in the first embodiment of FIG. 1, the present invention is not limited to this, and as shown in the second embodiment of FIG. The concave groove 7 may extend obliquely along the axial direction of the roller 1 at a constant angle. In this case, the same effect as described above can be obtained. Further, as in the second embodiment, the concave groove 7 is formed in an oblique direction, and the respective convex stripes 8 formed between the concave grooves 7 and 7 have a spiral shape like a helical gear. In this case, since the ground contact area when the roller 1 rolls on the floor is surely reduced, the roller 1 can be smoothly rolled even if the thickness of the ridge 8 is remarkably increased as compared with the case of the first embodiment. It is possible to minimize the deterioration of the durability of the roller 1 due to the abrasion of the strip 8. Further, the roller 1 of the present invention is not limited to the one that can be attached to the handle 4 of a hand-held cleaner such as a cleaning rod, but can be a roller of a cleaner that is self-propelled on the floor with roller type wheels, for example. It may be.

【0015】[0015]

【考案の効果】[Effect of device]

以上のように、本考案の掃除機用ローラーは、絨毯の表面に押し当てながら転 がすだけで、その絨毯の毛脚に付着しているゴミや髪の毛などを掻き出して確実 に取り去ることができると同時に、平滑な床の表面に押し当ててもその表面を滑 らかに転がり、方向転換も非常に容易であるから、特にビルの清掃作業がしやす くなるという大変優れた効果がある。 As described above, the vacuum cleaner roller of the present invention can be scraped off dust and hair adhering to the legs of the carpet by simply rolling it while pressing it against the surface of the carpet, and remove it reliably. At the same time, even if it is pressed against the surface of a smooth floor, the surface rolls smoothly, and it is very easy to change direction, which is very effective especially for cleaning the building.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案の第一実施例を示す斜視図。FIG. 1 is a perspective view showing a first embodiment of the present invention.

【図2】本考案の第二実施例を示す斜視図。FIG. 2 is a perspective view showing a second embodiment of the present invention.

【図3】従来の掃除機用ローラーとそのローラーを取り
付けた掃除機を示す斜視図。
FIG. 3 is a perspective view showing a conventional roller for a cleaner and a cleaner having the roller attached thereto.

【符号の説明】[Explanation of symbols]

1・・・ローラー 3・・・ウレタン系感圧粘着ゴム 7・・・凹溝 9・・・平滑面 10・・・溝底 1 ... Roller 3 ... Urethane pressure-sensitive adhesive rubber 7 ... Concave groove 9 ... Smooth surface 10 ... Groove bottom

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 ローラー表面にウレタン系感圧粘着ゴム
層(3)が形成された掃除機用ローラーにおいて、前記
ゴム層(3)の表面に、ローラー(1)の軸方向に沿っ
て延びる複数の凹溝(7)がローラー(1)の周方向に
沿って所定のピッチで形成されると共に、その凹溝
(7)が、ローラー(1)を平滑面に押し当てて転がす
ときに生ずる前記ゴム層(3)の圧縮変形によって溝底
(10)が平滑面と接触し得る程度の深さに選定されてい
ることを特徴とする掃除機用ローラー。
1. A vacuum cleaner roller having a urethane-based pressure-sensitive adhesive rubber layer (3) formed on a roller surface, wherein a plurality of rollers extend on the surface of the rubber layer (3) along the axial direction of the roller (1). The concave grooves (7) are formed at a predetermined pitch along the circumferential direction of the roller (1), and the concave grooves (7) are generated when the roller (1) is pressed against a smooth surface to roll. A roller for a vacuum cleaner, characterized in that the groove bottom (10) is selected to a depth such that the groove bottom (10) can come into contact with a smooth surface due to the compression deformation of the rubber layer (3).
【請求項2】 前記各凹溝(7)が、ローラー(1)の
軸方向に沿って一定の角度で斜め向きに延びている請求
項1記載の掃除機用ローラー。
2. The roller for a vacuum cleaner according to claim 1, wherein each of the grooves (7) extends obliquely at a constant angle along the axial direction of the roller (1).
JP421993U 1993-02-12 1993-02-12 Roller for vacuum cleaner Pending JPH0662976U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP421993U JPH0662976U (en) 1993-02-12 1993-02-12 Roller for vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP421993U JPH0662976U (en) 1993-02-12 1993-02-12 Roller for vacuum cleaner

Publications (1)

Publication Number Publication Date
JPH0662976U true JPH0662976U (en) 1994-09-06

Family

ID=11578503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP421993U Pending JPH0662976U (en) 1993-02-12 1993-02-12 Roller for vacuum cleaner

Country Status (1)

Country Link
JP (1) JPH0662976U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013387A1 (en) * 2008-07-28 2010-02-04 株式会社ニトムズ Adhesive tape roll and method for manufacturing same
JP6968491B1 (en) * 2021-07-21 2021-11-17 幹雄 斉藤 Adhesive roll

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013387A1 (en) * 2008-07-28 2010-02-04 株式会社ニトムズ Adhesive tape roll and method for manufacturing same
JP6968491B1 (en) * 2021-07-21 2021-11-17 幹雄 斉藤 Adhesive roll
JP2023016149A (en) * 2021-07-21 2023-02-02 幹雄 斉藤 adhesive roll

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