US20080308668A1 - Roll Holder - Google Patents

Roll Holder Download PDF

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Publication number
US20080308668A1
US20080308668A1 US11/815,012 US81501205A US2008308668A1 US 20080308668 A1 US20080308668 A1 US 20080308668A1 US 81501205 A US81501205 A US 81501205A US 2008308668 A1 US2008308668 A1 US 2008308668A1
Authority
US
United States
Prior art keywords
plate
shaft
roll
disposed
roll holder
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.)
Abandoned
Application number
US11/815,012
Other languages
English (en)
Inventor
Dongyan Qiu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GENG Xiaofei
Original Assignee
GENG Xiaofei
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 GENG Xiaofei filed Critical GENG Xiaofei
Assigned to GENG, XIAOFEI reassignment GENG, XIAOFEI ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: QIU, DONGYAN
Publication of US20080308668A1 publication Critical patent/US20080308668A1/en
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/38—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/38—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge
    • A47K2010/3863—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge with roll rotation braking devices
    • A47K2010/3872—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge with roll rotation braking devices the roll support running in inclined grooves

Definitions

  • the invention relates to a type of houseware, and particularly to a roll holder for dispensing rolled materials.
  • Kitchen materials such as foil, paper, plastic film and so on are generally wrapped around a hollow tube and a tooth-shaped score line is disposed every certain distance thereon.
  • the structure makes it easy to tear the rolled material at the score line after the material is pulled out.
  • the tear is smooth. Because of these characteristics rolled materials are widely used in everyday live.
  • roll holders for receiving rolled materials, which are different in appearance, but similar in structure; that is, a shaft of the holder is an elastic telescopic shaft, and as a rolled material is inserted, the shaft passes through the hollow shaft of the roll, and is then fastened on shaft holes at both sides of a body.
  • a common design defect of this kind of roll holder is that the roll will drop out after the rolled material is pulled out to a certain length; additionally the rolled material must be pulled with both hands, which make use somewhat inconvenient.
  • the roll holder comprises a body 1 and a shaft 2 .
  • the body 1 comprises a left stop-plate 3 , a right stop-plate 4 , and a wall plate 5 .
  • a pair of runners 6 symmetric with each other is disposed on the left stop-plate 3 and the right stop-plate 4 .
  • a front portion 21 of the runner 6 is higher than an end portion 22 thereof.
  • Both ends of the shaft 2 are rotably or rollingly attached to the runners 6 at both sides of the body 1 , respectively.
  • a protrusion 7 is disposed on the body 1 parallel to the shaft 2 .
  • the runner 6 comprises a slidway 8 and a connector 9 .
  • An angle formed between the centerline of the connector 9 and that of the slideway 8 is greater than or approximately equal to 90 degrees, so as to prevent the shaft 2 from detaching from the body 1 .
  • the shaft 2 is capable of being detached from or attached to the body 1 via the connector 9 .
  • the runner 6 is a groove 10 with a circularly closed wall.
  • the shaft 2 is an elastic telescopic shaft.
  • a roll 11 for holding rolled paper and other materials is disposed on the shaft 2 .
  • the width of the roll 11 is less than the distance between the left stop-plate 3 and the right stop-plate 4 .
  • the shaft 2 passes through a hollow tube 20 on the roll 11 , and is fixed on the body 1 via the connector 9 .
  • a protruding portion of the protrusion 7 is contacted with a part of an outer edge of the roll 11 .
  • a stop slideway 19 is disposed at the top of the body 1 .
  • the left stop-plate 3 and the right stop-plate 4 are respectively appended on and rollingly attached to the stop slideway 19 .
  • the runner is an inner groove 16 .
  • the end portion of the shaft 2 is fastened in and rollingly attached to the inner groove 16 .
  • a pair of supporting plates 12 are respectively disposed on the left stop-plate 3 and the right stop-plate 4 the distance between a front of the supporting plate 12 and the wall plate 5 is less than that between the connector 9 and the wall plate 5 .
  • a cover 13 is disposed in front of the roll holder. Both ends of a cover shaft 14 of the cover 13 are rotably attached to a pair of shaft holes 15 at both sides of the front of the supporting plate 12 .
  • Advantages of the invention include the ability to tear and/or cut a rolled material disposed in the roll holder with one hand only, which is made possible by means of the mobile shaft structure cooperating with the protrusion on the body and combining the slideway with the shaft, which makes the use very convenient.
  • FIG. 1 is a front cross-sectional diagram of a first embodiment of the invention
  • FIG. 2 is a right side view of the embodiment illustrated in FIG. 1 ;
  • FIG. 3 is a top plan view of the embodiment illustrated FIG. 1 ;
  • FIG. 4 is a sectional view taken along the line A-A in FIG. 1 ;
  • FIG. 5 is a front perspective view of the embodiment illustrated in FIG. 1 ;
  • FIG. 6 is a side perspective view of a first embodiment of the invention.
  • FIG. 7 is a side perspective view of a second embodiment of the invention.
  • FIG. 8 is a side cross-sectional view of a second embodiment of the invention.
  • FIG. 9 is a back elevational view of a third embodiment of the invention.
  • FIG. 10 is a side cross-sectional view taken along the line B-B in FIG. 9 ;
  • FIG. 11 is a side perspective view of a third embodiment of the invention.
  • FIG. 12 is a structural view of a fourth embodiment of the invention.
  • FIG. 13 is a cross-sectional view taken along the line C-C in FIG. 12 ;
  • FIG. 14 is a cross-sectional view taken along the line D-D in FIG. 12 ;
  • FIG. 15 is a perspective view of a fourth embodiment of the invention.
  • FIG. 16 illustrates the position of a new roll installed into a roll holder according to a first embodiment of the invention.
  • FIG. 17 illustrates the position of a depleted roll in a roll holder according to a first embodiment of the invention.
  • 1 body; 2 . shaft; 3 . left stop-plate; 4 . right stop-plate; 5 . wall plate; 6 . runner; 7 . protrusion; 8 . slideway; 9 . connector; 10 . groove; 11 . roll; 12 . supporting plate; 13 . cover; 14 cover shaft; 15 . shaft hole; 16 . inner groove; 17 . left half shaft; 18 . right half shaft; 19 . stop slideway; 20 . hollow tube; 21 . front portion (front end); 22 . back portion (back end).
  • a roll holder comprises a body 1 and a shaft 2 , and the body 1 comprises a left stop-plate 3 , a right stop-plate 4 and a wall plate 5 .
  • a pair of runners 6 symmetric with each other are disposed on the left stop-plate 3 and the right stop-plate 4 ; and the front portion 21 of the runner 6 is higher than the end portion 22 thereof.
  • Both ends of the shaft 2 are rotably or rollingly attached to the runners 6 at both sides of the body 1 , respectively.
  • a protrusion 7 parallel to the shaft 2 is disposed on the body 1 .
  • the runner 6 comprises a slideway 8 and a connector 9 , and an angle between a centerline of the connector 9 and that of the slideway 8 is greater than or approximately equal to 90 degrees, so as to prevent the shaft 2 from detaching from the body 1 , which may cause the roll 11 to drop when a rolled material is pulled out of the roll holder.
  • the shaft 2 is capable of being detached from or attached to the body 1 via the connector 9 . As shown in FIG.
  • the roll 11 is disposed on the shaft 2 , a width of the roll 11 is less than a distance between the left stop-plate 3 and the right stop-plate 4 , and the shaft 2 passes through a hollow tube 20 on the roll 11 , and is fixed on the body 1 via the connector 9 .
  • a protruding portion of the protrusion 7 is contacted with a part of the outer edge of the roll 11 .
  • a pair of supporting plates 12 is disposed on the left stop-plate 3 and the right stop-plate 4 , respectively.
  • the distance between a front of the supporting plate 12 and the wall plate 5 is less than that between the connector 9 and the wall plate 5 .
  • the cover 13 is disposed in front of the roll holder. Both ends of a cover shaft 14 of the cover 13 are rotably attached to a pair of shaft holes 15 at both sides of the front of the supporting plate 12 .
  • the first embodiment of the invention operates as follows: as the rolled material is inserted, the shaft 2 passes the hollow tube 20 of the roll 11 , and then both ends of the shaft 2 are disposed into the slideway 8 via the connector 9 at both sides of the body 1 . It should be noted that a head of the roll 11 is disposed in an outward direction of the body 1 . As the rolled material is drawn, the head is pulled in the horizontal direction; at this time the outer edge of the rolled material is not contacted or releasingly contacted with the protrusion 7 , which makes it easy to pull out the rolled material to a required length.
  • the roll 11 As the rolled material is to be cut or torn, the roll 11 is vertically pulled down; at this time the roll 11 forces the shaft 2 to generate a downward and inward component force, which causes an outer edge of the roll 11 to be tightly contacted with the protrusion 7 , and thereby the roll 11 is fastened and the rolled material is easily torn or cut.
  • the process of pulling and tearing or cutting the rolled material from the roll 11 may be done with one hand only.
  • the runner comprises no connector, and a pair of circularly closed grooves 10 symmetrical to each other is disposed on the left stop-plate and the right top-plate. Both ends of the shaft 2 are capable of smoothly sliding on the grooves 10 . Meanwhile, the shaft 2 employs a similar telescopic shaft as in prior art solutions for inserting rolled material. In other aspects this embodiment is the same as the first embodiment.
  • a stop slideway 19 is disposed at the top of the body 1 , the left stop-plate 3 and the right stop-plate 4 are respectively appended on the stop slideway 19 , and slide thereon.
  • the shaft 2 is divided into a left half-shaft 17 and a right half-shaft 18 , and a hollow tube 20 of the roll 11 is received between the two half-shafts (not shown).
  • the runner 6 is an inner groove 16 , and an end portion of the shaft 2 is rollingly attached to and fastened in the inner groove 16 . As shown in FIG. 9 , in other aspects this embodiment is the same as the first embodiment.
  • the left stop-plate and the right stop-plate of the body are two tubes (sticks) with a U-shaped runner 6 .
  • the protrusion 7 is disposed between bottoms (namely back ends 22 ) of the two U-shaped runners 6 .
  • this embodiment is the same as the first embodiment
  • the invention is not limited to the embodiments described above, and may be embodied in different forms, such as combinations of the aforesaid embodiments, according to the teachings of the invention.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Unwinding Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
US11/815,012 2005-01-28 2005-05-09 Roll Holder Abandoned US20080308668A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200520054104.7 2005-01-28
CNU2005200541047U CN2768637Y (zh) 2005-01-28 2005-01-28 一种卷纸架
PCT/CN2005/000643 WO2006079259A1 (fr) 2005-01-28 2005-05-09 Support de rouleau de papier

Publications (1)

Publication Number Publication Date
US20080308668A1 true US20080308668A1 (en) 2008-12-18

Family

ID=36686128

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/815,012 Abandoned US20080308668A1 (en) 2005-01-28 2005-05-09 Roll Holder

Country Status (5)

Country Link
US (1) US20080308668A1 (fr)
EP (1) EP1847205A4 (fr)
CN (1) CN2768637Y (fr)
HK (1) HK1083420A2 (fr)
WO (1) WO2006079259A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070126452A1 (en) * 2005-11-26 2007-06-07 Hon Hai Precision Industry Co., Ltd. Apparatus and method for a wire wrapping process

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009348946B2 (en) * 2009-06-30 2015-11-12 Sca Hygiene Products Ab Spindle and holder for a spindle
CN102555300A (zh) * 2012-02-08 2012-07-11 通变电器有限公司 一种绝缘纸管机
CN104398199A (zh) * 2014-12-19 2015-03-11 苏州市淞舜五金有限公司 一种提示型卷纸盒
CN104490338A (zh) * 2014-12-19 2015-04-08 苏州市淞舜五金有限公司 一种多功能卷纸盒
CN107049114A (zh) * 2017-05-24 2017-08-18 罗卫玲 一种厕纸盒
CN108968757A (zh) * 2017-06-05 2018-12-11 桂林洁宇环保科技有限责任公司 一种方便安放有防水的卫生间卷筒纸盒
CN109708401B (zh) * 2018-10-11 2022-01-25 海尔智家股份有限公司 水净化过滤器装置、具有其的门体及一种冰箱

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294626B (de) * 1965-11-30 1969-05-08 Lantz Bertil Sixten Vincent Halter fuer Rollen aus bahnfoermigem Material
DE8912807U1 (de) * 1988-12-10 1990-02-08 Morbitzer, Hans, 7254 Hemmingen Halter für Rollen
CN2190958Y (zh) * 1993-05-27 1995-03-08 黄南海 带有断纸机构的卷筒卫生纸盒
CN2220813Y (zh) * 1994-03-15 1996-02-28 詹益堂 卷筒纸截取架
GB2294681B (en) * 1994-11-07 1998-03-25 Kuo Jung Fa Paper roll holders
CN2214793Y (zh) * 1994-11-19 1995-12-13 郭荣发 改良的卷筒纸截取架
JPH09299277A (ja) * 1996-05-10 1997-11-25 Yusuke Sanada 押え板の先端に切断部を設けたロールペーパーホルダー
CA2256105A1 (fr) * 1998-12-15 2000-06-15 Wes Andrei Distributeur de materiau en rouleau
FR2795618B3 (fr) * 1999-06-30 2001-09-07 Rene Rodolphe Pasquier Dispositif destine a faciliter le prelevement d'une feuille de papier sur un rouleau de papier predecoupe
FR2795617B3 (fr) * 1999-06-30 2001-09-07 Rene Rodolphe Pasquier Dispositif destine a faciliter le prelevement d'une feuille de papier sur un rouleau de papier predecoupe
JP3637441B2 (ja) * 2000-08-28 2005-04-13 富雄 佐野 トイレットペーパーホルダー
US20020171003A1 (en) * 2001-05-01 2002-11-21 Johnson Gerald Wayne Paper towel and toilet tissue dispenser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070126452A1 (en) * 2005-11-26 2007-06-07 Hon Hai Precision Industry Co., Ltd. Apparatus and method for a wire wrapping process
US7631420B2 (en) * 2005-11-26 2009-12-15 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Apparatus for a wire wrapping process

Also Published As

Publication number Publication date
WO2006079259A1 (fr) 2006-08-03
EP1847205A1 (fr) 2007-10-24
HK1083420A2 (en) 2006-06-30
EP1847205A4 (fr) 2008-06-11
CN2768637Y (zh) 2006-04-05

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Legal Events

Date Code Title Description
AS Assignment

Owner name: GENG, XIAOFEI, CHINA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:QIU, DONGYAN;REEL/FRAME:019619/0334

Effective date: 20070703

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION