JP2018183358A - Toilet paper holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a toilet paper holder that is robust, capable of being easily assembled and excellent in mass production.SOLUTION: A toilet paper holder 1 includes: a wall surface attachment part 2; a pair of side wall members 3; a pair of paper holding members 6 that are arranged in an opposed state in a horizontally swingable manner by being reversely rotated on a shaft core by a vertical shaft body 4 arranged at a lower base end of the side wall member 3 and inserted into both ends of a cylinder core 51 of toilet tissue paper 5 so as to hold it; and an urging member 7 that is made of a torsion spring for elastically urging each paper holding member 6.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a toilet paper holder used for attaching rolled toilet paper to a wall surface of a toilet or the like.

  Toilet paper holders are used for the purpose of attaching rolled toilet paper to the wall of the toilet, etc., and most of them hold the cylinder core of toilet paper between a pair of side plates erected on the wall. Needless to keep the surface, there is a demand for one that can be reliably held and easily replaced, and further requires a small installation space. For example, an excellent toilet paper holder is disclosed in Japanese Patent Application Laid-Open No. 9-215628.

  As shown in FIG. 7, the toilet paper holder presented in this publication includes a wall surface attaching portion 2a, a pair of arm portions 3a and 3a extending forward from the left and right of the wall surface attaching portion 2a, and the arm A pair of hanging parts 4a, 4a suspended downward from the front ends of the parts 3a, 3a, and a long axis around the axis of the holding parts 5a, 5a provided at the lower ends of the hanging parts 4a, 4a A pair of holding members 9a, 9a that are rotatably attached by screws 6a, can be swung in the front-rear horizontal direction, enter both ends of the cylindrical core 8a of the toilet paper 7a, and hold the toilet paper 7a; A biasing member 10a of a human shape (or a torsion spring (not shown)) is housed in the holding members 9a, 9a, and one end of the biasing member 10a is connected to the holding portions 5a, 5a of the hanging parts 4a, 4a. Engage and other The holding members 9a and 9a are engaged with the engaging portions 11a and 11a of the holding members 9a and 9a, and the holding members 9a and 9a enter the opposite ends of the cylindrical core 8a of the toilet paper 7a with the urging members 10a. In this way, it is configured so as to urge and oppose it so as to hold it.

  Therefore, the toilet paper can be moved only in the front-rear direction, and the upper and lower spaces are not used on the wall surface of the toilet paper holder 1a, which is extremely advantageous in terms of space and is functionally installed in a limited space. The depth of the side can be about half the outer diameter of the paper and the depth is short, the amount of protrusion from the wall of the toilet is small, and it can be removed and removed hygienically with one touch. It has the advantages such as.

  However, the toilet paper holder 1a presented in the above publication is difficult to assemble because the urging member 10a is housed in the holding member 9a formed in the cavity, and the capacity of the urging member 10a is also limited. Furthermore, the holding member 9a is rotatably attached by a long-axis screw 6a around the axis of the holding portion 5a provided at the lower end portion provided on the hanging portion 4a below the front ends of the arm portions 3a, 3a. There is a problem that the screw 6a loosens and falls off during use.

JP-A-9-215628

  The present invention relates to an improvement of the conventional easy-to-use toilet paper holder, and an object thereof is to provide a toilet paper holder that is not only robust but also easy to assemble and excellent in mass production.

  The present invention made to solve the above-mentioned problems is arranged at a wall surface mounting portion, a pair of side wall members extending forward from the left and right of the wall surface mounting portion, and a lower base end portion of the side wall member. A pair of paper holders that hold the toilet paper by inserting it into both ends of the cylindrical core of the toilet paper, arranged so as to be able to swing in the front-rear and horizontal directions by being inverted and rotated by the shaft body in the vertical direction. A pair of side wall members, wherein the pair of side wall members includes a member and a biasing member that biases and biases each of the paper holding members so as to face and hold both ends of the tubular core of the toilet paper. A shaft body that has an upper opening with a thin left and right width and has a bottomed case shape, and that can be rotated at least in a shaft hole formed through the front end of the bottom wall. The base end portion of the paper holding member is held so as to rotate together with the shaft body below the shaft body, and is reversely rotated around the shaft core by the shaft body. And a torsion spring which is disposed so as to be swingable in the front-rear and horizontal directions and is inserted into both ends of the tubular core of the toilet paper so that the toilet paper can be held, and the shaft body is disposed in the opening of the side wall member The biasing member is configured to bias and bias the paper holding member so that the paper holding member is inserted and held facing both ends of the tubular core of the toilet paper.

  Further, in the present invention, the shaft body suspended from the bottom wall of each of the side wall members protrudes through the paper holding member, and the protruding end of the shaft body from the paper holding member is the bottom. Under the front end portion of the wall, the paper holding member is held by being pivotally held in a shaft hole penetrating a support portion disposed with a space in which the vertical width of the base end portion of the paper holding member is inserted and inserted. The member can be securely held.

  Furthermore, in the present invention, a cylinder having an appropriate height is provided on the inner surface of the bottom wall of each of the side wall members and has a shaft hole communicating with the shaft hole formed in the bottom wall. It is possible to prevent shake of the moving shaft core.

  In addition, in the present invention, when the shaft body is formed of a hard synthetic resin and a connecting portion that can be connected to the tip by a snap-type one-touch is formed, assembly is easy.

  Furthermore, in the present invention, the wall surface mounting portion and the pair of side wall members are formed of a hard synthetic resin, and the wall surface mounting portion, a top plate of the pair of side wall members, and a reinforcing plate overlapping the side wall member, The strength can be maintained by attaching a metal reinforcing member formed into a cross-sectional shape.

  In the present invention, a plate-like holder for facilitating assembly, repair, etc. can be extended at the base end of the shaft body.

  According to the present invention, there is no use of upper and lower spaces on the wall surface of the toilet paper holder, which is extremely advantageous in terms of space, can be functionally installed in a limited space, and has a side portion. Needless to say, the depth dimension is almost half of the outer diameter of the paper, the depth dimension is short, the amount of protrusion from the wall surface of the toilet is small, and it can be removed and removed hygienically with one touch. In addition, it is easy to assemble and has the effect of being excellent in mass production.

The perspective view which shows the state which decomposed | disassembled a part of preferable embodiment of this invention. The front view of embodiment shown in FIG. Sectional drawing which follows the AA line of FIG. Sectional drawing which follows the BB line of FIG. FIG. 2A is a perspective view of an exploded state and a perspective view of an assembled state showing a shaft body, a biasing member, and a paper holding member in the embodiment shown in FIG. 1. The front view which shows different embodiment of this invention. It shows a conventional example, (a) is a perspective view, (b) is an exploded perspective view showing the main part.

  Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.

  FIGS. 1 to 5 show a toilet paper holder 1 according to a preferred embodiment of the present invention. Mainly, a wall surface mounting portion 2 formed of a plate material and a wall surface mounting portion 2 that extends forward from the left and right sides. The pair of side wall members 3 and 3 and the vertical shaft body 4 disposed at the lower base end of the side wall members 3 and 3 are reversed and rotated around the axis to swing back and forth horizontally. A pair of paper holding members 6, 6 that are arranged so as to be movable and are inserted into both ends of the cylindrical core 51 of the toilet paper 5 to hold the toilet paper 5, and each of the paper holding members 6 is a cylinder of the toilet paper 5. It has a biasing member 7 that is biased and biased so as to face and hold both ends of the core 51.

  More specifically, in the present embodiment, the wall surface attaching portion 2 and the pair of side wall members 3 and 3 extending forward from the left and right of the wall surface attaching portion 2 are both made of a rigid and lightweight hard synthetic resin. It is attached to the wall surface 8 of the toilet by a set screw 81 through the screw hole 21 formed and formed in the wall surface attaching portion 2.

  In addition, the pair of side wall members 3 is formed of a case body having a bottom wall 32 with an upper opening 31 formed to have a thin left and right width, and an inner surface 34 in which a shaft hole 33 formed through the front end portion of the bottom wall 32 is formed. A cylindrical body 36 having an appropriate height having a shaft hole 35 communicating with the shaft hole 33 is provided upright, and the shaft body 4 is communicated with the shaft hole 33 and the shaft hole 35 to rotate the shaft 4. It is arranged so as to be able to rotate while preventing the shake of the lead.

  In particular, in the present embodiment, the shaft body 4 is formed of a hard synthetic resin, and an arcuate flange 41 is provided in a projecting manner at a predetermined shaft portion position. The shaft body 4 is supported by being suspended in contact with the top surface 37, and there is no fear that the shaft body 4 falls off.

  Further, in the present embodiment, the shaft body 4 has a different shaft diameter ahead of the through-hole portion of the shaft hole 33 formed in the bottom wall 32 of each side wall member 3, and the base end portion of the paper holding member 6 in that portion. A deformed shaft hole 62 formed in 61 is held so that it can be inserted, and the shaft body 4 and the paper holding member 6 are rotated together.

  Further, in the present embodiment, the shaft body 4 supported by the cylindrical body 36 in each of the side wall members 3 and 3 facing each other has a snap-type engagement with a circular shaped portion 42 penetrating the paper holding member 6. The stop portion 43 protrudes through toward the tip, and the protruding end is disposed below the front end portion of the bottom wall 32 with a space 38 in which the vertical width of the base end portion of the paper holding member 6 is inserted. By inserting the shaft body 4 into the shaft hole 30 penetrating the formed support portion 39, the paper holding member 6 is integrally pivoted between the flange 41 and the support portion 39 in the vertical direction. It is possible to hold the toilet paper 5 by inserting it into both end portions of the cylindrical core 51 of the toilet paper 5 by being reversed and rotated so as to face the pair of paper holding members 6 and 6 so as to be swingable in the front-rear and horizontal directions. age Cage, the assembly is also easy.

  A pair of paper holding members 6 and 6 and an urging member 7 that urges and presses the paper holding members 6 so as to face the both ends of the cylindrical core 51 of the toilet paper 5 and hold them.

  In the present embodiment, the biasing member 7 supports both free ends 71, 71 on one inner wall 311 that forms the opening 31 of each side wall member 3 and the winding portion 72 of the shaft body 4. A torsion spring that is externally mounted on the shaft body 4 in a state of being sandwiched between the flange 41 and a circular flange 44 that is arranged at a predetermined position on the further proximal side of the shaft body 4, and the flange A projecting piece 45 of a predetermined length curved in an arc shape suspended from the flange 44 on the opposite side of 41 is engaged with both free ends 71, 71 of the biasing member 7 to rotate the shaft body 4. The paper holding members 6, 6 that rotate integrally with the shaft body 4 by exerting an urging force that is reversed are oriented so as to be inserted and held facing both ends of the cylindrical core 51 of the toilet paper 5. Can be repressed .

  In the present embodiment, the projecting piece 45 is formed such that its bottom surface position coincides with the bottom surface position of the flange 41 in the vertical direction, and these bottom surfaces are supported by the top surface 37 of the cylindrical body 36. Therefore, the shaft body 4 is held so that it can rotate more smoothly.

  As described above, in this embodiment, the user simply presses the paper holding members 6 and 6 in the horizontal direction against the urging force by placing both end portions of the shaft core 51 of the toilet paper 5 against the paper holding members 6 and 6. The toilet paper 5 can be held by being inserted into both ends of the cylindrical core 51 of the toilet paper 5, the shaft core 51 can be easily removed after use, and the vertical space can be reduced.

  Furthermore, in the present embodiment, since the wall surface mounting portion 2 and the pair of side wall members 3 and 3 are formed of a hard synthetic resin, the top surfaces of the wall surface mounting portion 2 and the pair of side wall members 3 and 3 are covered. The strength can be further improved by mounting a reinforcing member 9 made of metal such as aluminum, in which the plate 91 and the reinforcing plate 92 overlapping the side wall member 3 are formed in a cross-sectional “shape”.

  In the drawing, reference numeral 93 denotes a through hole formed in the reinforcing plate 92 so as to communicate with the screw hole 21 of the wall surface attaching portion 2.

  Further, in the present embodiment, a plate-like holding portion 46 is extended at the base end of the shaft body 4, and the attachment and detachment such as assembly and repair of the shaft body 4 is performed by grasping the plate-like holding portion 46 portion. Making it easy.

  In the drawings, reference numeral 10 denotes a cover body that is appropriately spaced above the attached toilet paper 5, and reference numeral 11 denotes a top plate that covers the top surfaces of the wall surface attaching portion 2 and the side wall members 3 and 3. The cover body 10 has a cover plate 102 supported by a shaft body 101 installed between opposing side wall members 3 and 3, and a weight 103 for enabling cutting of the toilet paper 5 with one hand at the front end. Has been placed.

  In the present embodiment, the space 38 in which the vertical width of the base end portion of the paper holding member 6 is inserted below the front end portion of the bottom wall 32 of the side wall members 3 and 3 at the tip ends of the shaft bodies 4 and 4. Although the paper holding member 6 can be reliably supported by the shaft body 4 by being rotatably supported by the support portions 39 arranged at a distance from each other, the shaft bodies 4, 4 can be provided without providing the support portions 39. A structure in which the paper holding member 6 is fixed directly to the tip of the paper may be used.

  FIG. 6 shows a different embodiment of the present invention, in which two toilet paper holders 1 according to the embodiment shown in FIG. 1 to FIG. The member 3 is different in that the paper holding members 6 and 6 are arranged on both sides in the left-right direction. Even when one toilet paper 5 is used, the spare toilet paper 5 can be used as it is. .

  DESCRIPTION OF SYMBOLS 1 Toilet paper holder, 2 Wall surface attachment part, 3 Side wall member, 4 Shaft body, 5 Toilet paper, 6 Paper holding member, 7 Energizing member, 8 Wall surface, 9 Reinforcement member, 10 Cover body, 21 Screw hole, 30 Shaft hole , 31 opening, 32 bottom wall, 33 shaft hole, 34 inner surface, 35 shaft hole, 36 cylinder, 37 top surface, 38 space, 39 support part, 41 flange, 42 cylindrical part, 43 locking part, 44 flange, 45 Projection piece, 46 Plate-shaped holding part, 51 Tube core, 61 Base end part, 62 Shaft hole, 71 Free end, 72 Winding part, 81 Set screw, 91 Cover plate, 92 Reinforcement plate, 101 Shaft body, 102 Cover Plate, 103 weights, 311 inner wall

Claims (6)

A wall surface mounting portion, a pair of side wall members extending forward from the left and right of the wall surface mounting portion, and a vertical shaft body disposed at a lower base end portion of the side wall member so as to be reversed around the axis. A pair of paper holding members that are arranged to face each other so as to be movable and swingable in the front-rear horizontal direction and are inserted into both ends of the toilet paper tube core to hold the toilet paper, and each of the paper holding members is a tube of toilet paper A toilet paper holder having a biasing member that is biased and biased so as to be inserted and held facing both ends of the core,
The pair of side wall members has a bottomed case shape with an upper opening in which the left and right widths are formed thin, and a shaft body that can be rotated at least in an inverted manner in a shaft hole formed through the front end of the bottom wall is an inner surface of the bottom wall. The base end of the paper holding member is held so as to rotate together with the shaft body below the shaft body, and is reversely rotated around the shaft core by the shaft body. It consists of a torsion spring that is disposed so as to be swingable in the front-rear and horizontal directions, is inserted into both ends of the tubular core of the toilet paper, can hold the toilet paper, and the shaft body is disposed in the opening of the side wall member The paper urging member is urged and biased by the urging member so as to face and insert and hold both ends of the tubular core of the toilet paper. Gillet Bae over par holder.   The front end of the shaft body suspended from the bottom wall of each side wall member protrudes through the paper holding member, and the protruding end of the shaft body from the paper holding member is below the front end portion of the bottom wall. 2. The toilet according to claim 1, wherein the paper holding member is rotatably held in a shaft hole that is penetrated by a support portion that is disposed across a space in which a vertical width of a base end portion of the paper holding member is inserted. Paper holder.   A cylindrical body of an appropriate height having an axial hole communicating with the axial hole formed in the bottom wall is erected on the inner surface of the bottom wall of each side wall member. The toilet paper holder according to claim 1 or 2, wherein the toilet paper holder is prevented.   4. The toilet paper holder according to claim 1, wherein the shaft body is made of a hard synthetic resin, and a connecting portion that can be connected by a snap-type one-touch is formed at the tip.   The wall surface mounting portion and the pair of side wall members are formed of a hard synthetic resin, and the wall surface mounting portion, a cover plate on the top surface of the pair of side wall members, and a reinforcing plate overlapping the side wall member are formed in a cross-sectional shape. The toilet paper holder according to claim 1, 2, 3, or 4, wherein a metal reinforcing member is mounted.   The toilet paper holder according to claim 1, 2, 3, 4, or 5, wherein a plate-like holding portion for facilitating assembly, repair, or the like is provided at the base end of the shaft body.

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