JP2013000568A - Toilet paper holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To draw a short piece of rolled paper by a simple mechanism and cleanly leave it for next use to solve the problem that when an ordinary toilet paper holder is used, its rolled paper is manually rotated, drawn to an arbitrary length and used by cutting with a paper cutting plate, but the paper often remains disordered after drawing and usage.SOLUTION: When the toilet paper holder is used, the paper cutting plate protrudes when a short piece of paper left unused after previous use is drawn and when the short piece of paper is separated by cutting, the paper cutting plate returns to the original position. Accordingly, the paper short piece remains at the position where the paper cutting plate protrudes so as to prepare for next use.

Description

  The present invention relates to a mechanism for paying out and separating the wrapping paper short piece of the toilet paper holder.

  The paper core tube attached to the paper holder is manually fed out and cut to a suitable length with a paper cutting plate.

JP 2009-106717 Wrapping paper holding device Semi-automatic paper holder JP-A-2010-125313 One-tack wrapping paper holder JP, 2011-005203, A Paper holder short paper feeding device Japanese Patent Application No. 2010-294881

  A machine mechanism that feeds the end of the paper roll without manually rotating the paper core tube of the toilet paper holder.

  When the end piece of the wrapping paper is fed out, the wrapping core tube is rotated and the paper cutting plate is operated by the mechanism.

  The paper cutting board is pulled out when the end of the wrapping paper is fed out and returns to its original position without separation of the wrapping paper end.

  This instrument mechanism is to reciprocate the paper cutting plate regardless of the one-way rotation of the paper core tube.

  If the paper cutting fan with a paper cutting plate attached to the operation disk at the tip of the revolving roll is abutted and linked, the paper cutting edge of the paper cutting plate is placed on the upper surface of the core of the winding paper and the short paper is fed out. If the end of the wrapping paper is cut off when it reaches the limit position, the paper cutting fan returns to its original position.

  Toilet paper holder device is a simple mechanism to draw out the end of the wrapping paper and make it clean.

  The principal part structure structure simple perspective view of a toilet paper holder device.   The principal part structure structure parallel plan view of a toilet paper holder device.   The operation | movement principal part former position left side view of FIG. 2A-A of a toilet paper holder device.   The principal part operation | movement left view which follows FIG. 3 of a toilet paper holder device.   The principal part operation | movement left view following FIG. 4 of a toilet paper holder device.   FIG. 6 is a left side view of the main part operation of the toilet paper holder device, following FIG. 5.   The principal part operation | movement left view which follows the FIG. 2B-B line of a toilet paper holder device.

  The outer casing (art case) of the toilet paper holder device 1 shown in FIG. 1 is formed of a high-quality flexible synthetic resin material, and the front open side is temporarily widened to facilitate insertion and mounting of the instrument structure.

  As shown in FIGS. 1, 2, 3, and 7, the left instrument base 5 is mounted on the inner surface of the left exterior surface 4 and the right instrument base 7 is mounted on the inner surface of the right exterior surface 6 at predetermined positions. .

  2 and FIG. 3, the rotating machine shaft 8 disposed at a predetermined position in the lower direction of the left instrument base 5 and a paper-cut fan-shaped disk bearing 9 are respectively formed at predetermined positions in the upward direction from the axis of the concentric shaft 8. Set up.

  Next, on the right instrument base 7 shown in FIG. 7, the pushing paper bearing 10 and the paper cutting sector disk bearing 9 axial center and the right paper cutting sector disk bearing 11 at the predetermined position facing the rotation core shaft 8 axial center. Form and arrange. Next, the wrapping paper rotating station 12 is inserted into the rotating core shaft 8, and the wrapping paper indenting station 13 is inserted into the pressing station bearing 10.

  2, the left end of the wrapping paper rotating train 12 to be loaded on the rotating core shaft 8 is a circular operation panel 14 and the right end is a hemispherical outer peripheral toothed disk 15 to fix the wrapping paper core tube 2, and the wrapping paper A wrapping paper rotation shaft hole 16 is inserted through the central axis of the rotation station 12 and inserted into the rotation core shaft 8, and an anti-disengagement fitting is inserted into the tooth retaining groove 17 formed at the right end of the coaxial shaft 8. Keep it moving.

  2 and FIG. 7 has a left end surface in a dish-shaped wrapping paper pushing board 18 and a right end in a lever form of a pushing board shaft cylinder 19 as shown in FIG. A split 20 is formed, and an extension spring 21 is inserted into the cylinder from the right end of the pushing disk shaft cylinder 19 and inserted into the pushing continuous bearing 10.

  As shown in FIG. 2, the inner shape of the push-in bearing 10 is the same as the conical outer shape of the push-in shaft cylinder 19. When the shaft 10 is inserted into the bearing 10 and the diameter expansion is recovered in the shaft hole of the push-in continuous bearing 10, the push-in cylinder 19 and the push-in continuous bearing 10 are brought into close contact with each other, and the wrapping paper push-in series 13 is projected in the left direction by a telescopic spring 21. Although the reciprocating sliding operation limited to 10 and the wrapping paper pushing train 13 does not come off from the pushing train bearing 10 and fall off, the wrapping paper pushing train 13 becomes a single operation mechanism, and the diameter of the pusher barrel 19 is manually reduced for maintenance and maintenance. Can be inserted and removed.

  The outer shape of the paper-cutting sector plate 22 shown in all the figures is such that the center of the sector plate hole 23 is not a regular or isosceles triangle with the center of the sector plate shaft hole 23 being centered on the sector plate shaft hole 23 center point, and the right edge tip 24 of the sector plate is on the left side of the sector plate It is set longer than the width of the edge tip 25 (+2 mm), and the side edge lengths of the right edge tip 24 and the left edge tip 25 of the sector board are set to a passive sector edge 26 centered on the center point of the sector disk shaft hole 23, Further, a paper cutting plate mounting shaft hole 28 of the paper cutting plate 27 is disposed at a predetermined position from the center of the sector disk shaft hole 23 of the paper cutting fan plate 22 to the inside of the tip 25 of the left edge of the sector plate. A resin pipe or metal pipe bearing is inserted and fixed. The passive sector edge 26 becomes a regular sector edge connecting the sector right edge tip 24 and the sector left edge tip 25, but enters not the concentric circle at the center of the sector shaft hole 23 but the inner edge side using the sector right edge tip 24 as a fulcrum. .

  1, 2 and 3, the left end of the fan-shaped disk spindle 29 that supports the paper-cut fan-shaped disk 22 is stepped down to form a fan-shaped disk core shaft 30, and the coil spring cylinder 31 is inserted from the left end to attach the left paper to the outer periphery. A cutting plate pressing spring 32 is inserted, a saddle-shaped shaft hole coil spring 33 is inserted into the fan-shaped disk core shaft 30, and both ends thereof are fixed to the fan-shaped disk core shaft 30, so that the fan-shaped disk shaft hole 23 of the paper cutting fan disk 22 is formed. The paper core fan 2 is movably attached to the paper cutting sector disk bearing 9 of the left instrument base 5 and is inserted into the paper core tube 2 while finely moving up and down on the circular operation panel 14 of the paper rotation unit 12. The circular operation panel 14 is reciprocated with respect to one rotation.

  2 and FIG. 3 is a left-sheet-cutting plate pressing spring 32. The upper spectacle-shaped spring 34 at the right end of the upper and lower spectacle-shaped spring 34 is bent by a predetermined extension to be a fulcrum latch 35 and hooked on the back side of the holder front edge 36. The left paper cutting plate pressing spring 32 and the right paper cutting plate pressing spring 39 are formed as a fan-shaped disk return spring 38 in which one end is bent at a predetermined extension and the left (right) paper cutting spring 37 is further directly connected to the left and right eyeglass springs 34. It becomes symmetrical.

  The center distance between the upper and lower eyeglass-like springs 34 of the left paper cutting plate pressing spring 32 and the right paper cutting plate pressing spring 39 is the distance between the centers of the sector disk shaft hole 23 and the paper cutting plate mounting shaft hole 28 of the paper cutting fan 22. Is the same.

  When the right end of the sector disk main shaft 29 shown in FIGS. 2 and 3 is inserted into the right paper sheet sector fan bearing 11 of the right instrument base 7, the left and right mounting spring rings 41 of the wrapping recoil spring 40 are inserted into the left and right mounting springs. The outer line of the ring 41 is U-shaped, the leading edge is made straight, and the inner side line of the left and right attachment spring ring 41 is bent by a predetermined extension to form the wrapping sheet reaction ring spring 43.

  2 and 7, a right paper cutting plate mounting shaft hole 46 is formed at a predetermined distance from the center of the flange mounting hole 45 of the right paper cutting plate support rod 44 fixed at a predetermined position on the right end of the sector disk main shaft 29 shown in FIGS. The upper and lower eyeglass-like springs 34 of the right paper cutting plate pressing spring 39 are inserted into the outer periphery of the attached mounting hole 45 and the rightmost end of the fan-shaped disk spindle 29 is movably loaded into the right paper cutting fan-shaped disk bearing 11 of the right instrument base 7. .

  The paper cutting plate 27 shown in FIGS. 1, 2 and 3 is a box lid shape with “dust removal” turned upside down. The paper cutting plate 27 has a right edge at the paper cutting edge 47 and a left side vertical length that is cantilevered. Left and right paper cutting fulcrum protrusions 48 are formed on the same central axis at predetermined positions on the lateral side surface, and a recoil stop spring port 49 having a predetermined shape is formed at the center of the vertically long upper surface edge on the left side. It is the + eye value of the dimension (about 115 cm).

  Next, when the paper cutting plate 27 is installed, the paper roll reaction stop 42 of the paper roll reaction stop spring 40 is inserted into the inner surface from the reaction stop spring port 49 and the paper roll reaction stop 42 is arranged behind the paper cutting edge 47 so that the paper roll reaction stop spring is applied. 43 is hooked to the holder leading edge 36 and the left and right paper cutting fulcrum protrusions 48 of the paper cutting plate 27 are used to cut the paper cutting plate mounting shaft hole 28 of the paper cutting fan 22 and the right paper cutting plate mounting shaft hole 46 of the right paper cutting plate support rod 44. Suspend charging.

  The left and right paper cutting fulcrum protrusions 48 of the paper cutting plate 27 are inserted into the lower eyeglass spring 34 of the upper and lower eyeglass springs 34 of the left paper cutting plate pressing spring 32 and the right paper cutting plate pressing spring 39, and the left and right paper cutting fulcrum protrusions 48 are inserted. The paper cutting plate mounting shaft hole 28 of the paper cutting fan 22 and the right paper cutting plate mounting shaft hole 46 of the right paper cutting support rod 44 are movably loaded and pressed against the paper cutting plate 27 by the left (right) paper cutting spring 37. Then, the paper cutting plate mounting shaft hole 28 of the paper cutting fan 22 and the right paper cutting plate mounting shaft hole 46 of the right paper cutting support rod 44 are slightly twisted because they are vertically long cantilevered. The wrapping paper core tube 2 is inserted into the pushing train 13 so that the paper cutting edge 47 of the paper cutting plate 27 is in contact with and parallel.

  As described above, when the elements are directly assembled in the left instrument base 5 fixed to the inner surface of the left exterior surface 4 and the right instrument base 7 fixed to the inner surface of the right exterior surface 6 of the toilet paper holder device 1, the left instrument base 5 And when the right instrument base 7 is assembled with the toilet paper holder device 1 after the separation mechanism process is completed, the front vertical length of the toilet paper holder device 1 is temporarily widened and the separation assembly portion is inserted and attached. .

  The toilet paper holder device 1 is screwed to a wall surface or the like with an appliance mounting hole 51 of the rear exterior 50.

  The paper core 2 is inserted from below the toilet paper holder device 1 and the upper surface of the paper core 2 is brought into contact with the paper cutting edge 47 of the paper cutting plate 27 and the paper rebound 42 of the paper recoil stop spring 40 while lifting the paper core. If the right end of the tube 2 is pressed against the paper-sheet pushing board 18 of the paper-paper pushing series 13 and the left end is inserted into the outer peripheral tooth-shaped disk 15 of the paper-turning series 12, the paper-type pushing board 18 is expanded and contracted in the push-in cylinder 19 The wrapping paper core tube 2 is inserted and held by the wrapping paper rotating train 12 and the wrapping paper pushing train 13 by the leftward direction stretching pressure of 21.

  By inserting the paper core 2 shown in FIGS. 1, 2 and 3 into a predetermined location, the left paper cutting plate pressing spring 32, the right paper cutting plate pressing spring 39, and the winding paper reaction stop 42 of the winding paper reaction stop spring 40 can be obtained. The abutting location of the paper cutting plate 27 of the springs differs depending on the use position of each spring, but the left paper cutting plate pressing spring 32 is particularly frequently used.

  2, 3, and 7, the left-sheet-cutting plate pressing spring 32 is loaded with the upper spectacle-shaped spring 34 into the sector-shaped main spindle 29 of the sheet-cutting sector 22 and hooked to the holder front edge 36 with a fulcrum latch 35. When the lower spectacle-shaped spring 34 is concentric with the paper cutting plate mounting shaft hole 28 of the paper cutting fan 22 and the left paper cutting fulcrum protrusion 48 is inserted, the right paper cutting plate 39 is loaded with the right paper cutting plate pressing spring 39. A right paper cutting fulcrum protrusion 48 is inserted into the right paper cutting plate mounting shaft hole 46 of the support rod 44 and is attached to the holder front edge 36 by a fulcrum latch 35, and the paper is cut by the left paper cutting spring 37 and the right paper cutting spring 37. Holding the cutting plate 27, the sector disk return spring 38 pushes the paper cutting disk plate 22 and the right paper cutting plate mounting shaft hole 46 in the left direction, so that the right edge tip 24 of the fan disk plate directly contacts the circular operation panel 14 and the left edge of the fan disk plate. The front end 25 stands by at a position in contact with the inner side surface of the rear exterior 52, and the right paper cutting board support rod 44 suspends the paper cutting board 27 and paper. To work in a fan-shaped plate 22 and the fan-shaped machine spindle 29.

  2, 3, and 4, the right edge tip 24 of the fan-shaped board 22 of the paper-cutting fan board 22 is pressed against the circular operating board 14 by the repelling of the axial hole coil spring 33, and the winding core tube 2 is rotated to turn the wrapping paper end piece 3 is extended, the front edge 24 of the right edge of the sector board slides against the front surface of the toilet paper holder device 1 while being slid into contact with the front edge of the toilet paper holder 1, and the contact position is separated from the front edge 25 of the sector board. At the same time, the circular operation board 14 and the winding core tube 2 are stopped, and the passive fan edge 26 having a slightly upwardly upward slope shape of the paper cutting fan 22 slides on the peripheral surface of the circular operation board 14, and the paper cutting fan 22 and the paper cutting board 27. Returns to its original position, and the end of the wrapping paper 3 remains, and preparation is made next time.

  The repulsion degree of the left paper cutting plate pressing spring 32, the right paper cutting plate pressing spring 39, the left and right paper cutting springs 37, and the wrapping paper recoil spring 40 is determined by the direction of the paper cutting plate 27 and the winding core tube 2. Limited to recoil stop. (The insertion and attachment of the wrapping paper core tube 2 is facilitated.) Although the structure and operation have been described above, how to handle them will be described.

  FIG. 3 shows a state before the wrapping paper core tube 2 is inserted into the toilet paper holder device 1, but the wrapping paper core tube 2 is manually rotated, and the wrapping paper end piece 3 is manually extended to an appropriate length. Prepare to. (The edge 24 of the right edge of the paper cutting fan 22 is pressed against the circular actuating board 14 and the paper cutting plate 27 is also in its original position.)

  In FIG. 4, if the end of the wrapping paper 3 is separated by the paper cutting edge 47 of the paper cutting plate 27, the paper cutting fan 22 and the right paper cutting plate support rod 44 return to the original position while suspending the paper cutting plate 27. (The sliding contact of the paper cutting sector 22 with the circular operation panel 14 is stopped, the attachment of the left edge 25 of the sector board is released, and the original position is restored.)

  5 and FIG. 6 follow the consumption of the paper core tube 2 as the diameter decreases, and the paper cutting plate 27 uses the paper cutting plate mounting shaft hole 28 and the right paper cutting plate mounting shaft hole 46 of the paper cutting fan 22 as fulcrums. Although the side edge of the paper cutting edge 47 is gradually lowered downward, there is a limit to the follow-up of the winding core tube 2 of the winding paper reaction stop 42 of the winding paper reaction stop spring 40. Will be less.

  It is hoped that the toilet paper holder device has an additional function mechanism and can be used in the same manner as a commercially available general appliance, and that it is suitable not only in Japan but also in other countries all over the world due to the recent modernization of new sanitary facilities.

DESCRIPTION OF SYMBOLS 1 Toilet paper holder device 2 Wrapping paper core tube 3 Wrapping paper end piece 4 Left exterior surface 5 Left instrument base 6 Right exterior surface 7 Right instrument base 8 Rotating core shaft 9 Paper-cut fan-shaped disk bearing 10 Push-up continuous bearing 11 Right paper cut Fan-shaped disk bearing 12 Wrapping paper rotation series 13 Wrapping paper pressing series 14 Circular action board 15 Outer peripheral toothed disk 16 Wrapping paper rotation shaft hole 17 Tooth stop groove 18 Wrapping paper pressing board 19 Pushing machine shaft cylinder 20 Straight split line 21 Retractable spring 22 Paper cutting Fan-shaped disk 23 Fan-shaped disk shaft hole 24 Fan-shaped disk right edge tip 25 Fan-shaped disk left edge tip 26 Passive fan-shaped edge 27 Paper-cutting plate 28 Paper-cutting plate mounting shaft hole 29 Fan-shaped plate main shaft 30 Fan-shaped disc core shaft 31 Coil spring cylinder 32 Left paper Cutting plate pressing spring 33 Shaft hole coil spring 34 Upper and lower eyeglass spring 35 Support point latch 36 Holder front edge 37 Left paper pressing spring 38 Fan-shaped disk return spring 39 Right paper cutting spring 40 Winding paper recoil spring 41 Left and right attachment spring ring 42 Wrapping paper recoil ring 43 Wrapping paper recoil spring Hanging 44 Right paper cutting plate support rod 45 Gutter mounting hole 46 Right paper cutting plate mounting shaft hole 47 Paper cutting edge 48 Left and right paper cutting fulcrum protrusion 49 Recoil stop spring port 50 Rear exterior 51 Instrument mounting hole

Claims (1)

  Left instrument base of toilet paper holder device (1) (5) Paper cutting fan-shaped disk bearing (9) is placed at a predetermined position above the center axis of pivoting shaft (8) disposed at a predetermined position and left instrument On the right instrument base (7) facing the base (5), the rotating core shaft (8) and the paper-cut fan-shaped disk bearing (9) are the same as the center axis and the press-linked bearing (10) and the right paper-cut fan-shaped disk bearing (11 ), And the revolving core shaft (8) is loaded with the revolving paper revolving train (12) through the revolving paper revolving shaft hole (16), and the pushing continuous bearing (10) is separated from the revolving paper pushing board (18). The expansion spring (21) is inserted into the push-in shaft cylinder (19) of the paper-paper push-in train (13) formed on the press-in shaft cylinder (19) formed with the eye (20), and is inserted into the push-in bearing (10). Next, a fan-shaped disk right edge tip (24) and a fan-shaped disk left edge tip (25) and a passive fan edge (26) are formed at a predetermined position with the fan-shaped disk shaft hole (23) of the paper-cut fan disk (22) as a center point. The paper cutting fan-shaped board (22) provided with the paper cutting board mounting shaft hole (28) is inserted into the paper cutting fan-shaped disk bearing (9), and the passive fan edge (26) is slidably contacted with the circular operation board (14). A fan-shaped shaft hole coil spring (33) is inserted into the sector disk bearing (9) and the sector disk shaft hole (23), and a coil spring cylinder (30) is attached to the sector disk core shaft (30) of the sector disk main shaft (29). 31) is mounted, and is inserted into the upper spectacle-like spring (34) of the left paper cutting plate pusher spring (32), and from the left end of the fan disk main shaft (29), the fan disk shaft hole (23) and the paper cutting fan disk bearing ( 9) Next, insert the web recoil stop spring (40) from the right end of the sector disk spindle (29) with the left and right mounting spring rings (41), and then the upper spectacle spring (39) 34) is inserted into the right paper sheet fan board bearing (11) in the flange mounting hole (45) of the right paper sheet board supporting rod (44) to which the right end of the fan disk main shaft (29) is fixed. By the way, the left paper cutting fulcrum protrusion (48) of the paper cutting plate (27) is inserted into the lower spectacle-like spring (34) of the left paper cutting plate pressing spring (32), and the paper cutting plate mounting shaft of the paper cutting fan (22) is inserted. The right paper cutting fulcrum protrusion (48) is inserted into the hole (28) and also inserted into the lower spectacle spring (34) of the right paper cutting plate pressing spring (39) to insert the right paper of the right paper cutting plate support rod (44). Insert the paper roll recoil stop (42) of the paper roll recoil stop spring (40) into the cut plate mounting shaft hole (46) from the recoil stop spring port (49) of the paper cut plate (27), and cut the paper cut plate (27). Is disposed behind the paper cutting edge (47) and connected to the paper cutting disk (22) and the right paper cutting plate support rod (44) by the left sector return spring (38) and the right sector return spring (38). The paper cutting plate (27) is pressed to the original position (inward direction of the rear exterior 50), and the paper cutting edge (47) is wound by the pressure on the surface of the paper cutting plate (27) of the left (right) paper cutting spring (37). Toilet paper holder device which is pressed against the upper surface of the paper core tube (2) and the holder front edge (36) is hooked with a fulcrum latch (35) and a wrapping paper reaction retaining spring hook (43).

Images