JP4366243B2 - Adhesive tape feeding device, adhesive tape feeding device mounting unit, toilet seat with adhesive tape feeding device mounting unit, and toilet seat sheet storage cabinet with adhesive tape feeding device - Google Patents

Description

  The present invention relates to an adhesive tape feeding device intended for simple fixing to a toilet seat of a so-called disposable toilet seat sheet used in, for example, public toilets such as hospitals and department stores and toilets for passenger vehicles such as Shinkansen, and the like. The present invention relates to an adhesive tape feeding device mounting unit for mounting a tape feeding device on a toilet seat or the like, a toilet seat equipped with the adhesive tape feeding device mounting unit, and a toilet seat sheet storage cabinet equipped with the adhesive tape feeding device.

From the viewpoint of hygiene, so-called disposable toilet seat sheets (hereinafter referred to as disposable toilet seat sheets) are used in toilets for passenger vehicles such as public toilets and bullet trains that are frequently used by an unspecified number of people. ) Is used.
In this case, the user takes out the disposable toilet seat sheet stored in advance in a box-shaped cabinet, simply places it on the toilet seat, and discards it as it is after use. For this reason, conventionally, there has been a risk that the disposable toilet seat sheet may be displaced or dropped from the toilet seat during use.

  And in order to prevent such a situation, the thing which gave the toilet seat sheet the adhesiveness also appeared and has shown widespread use. In addition, the present applicant is also required to use the disposable toilet seat sheet having the above-mentioned adhesive property, and the adhesive tape is attached for the purpose of simple fixing of the toilet seat sheet, and a feeding device such as an adhesive tape that enables stable feeding of the adhesive tape. A toilet seat storage cabinet with a new function is proposed (see Patent Document 1).

However, in the feeding device such as the above-mentioned adhesive tape, many parts of different materials are used and the structure is complicated, so that the number of parts increases, and the parts cost and assembly cost resulting from this increase. There have been problems such as increase and difficulty in downsizing the apparatus.
In addition, the adhesive tape feeding device can be attached to various attached parts by using a dedicated attachment unit, but such an attachment unit itself has not existed conventionally. Of course, there was no toilet seat equipped with such a mounting unit.

JP 2003-095523 A

  The present invention has been made in light of the existence of such background technology and problems of the background technology, and is designed to simplify the structure as much as possible, to make the material common and to reduce the number of components. Adhesive tape feeding device that enables reduction in assembly cost and further downsizing of the device, adhesive tape feeding device mounting unit for attaching the adhesive tape feeding device to various attachment parts, and the adhesive tape feeding device An object of the present invention is to provide a toilet seat storage cabinet provided with a toilet seat provided with an attachment unit and the adhesive tape feeding device.

  In order to solve the above-mentioned problems, a first aspect of the present invention is a tape base for holding a wound adhesive tape, a payout gear for locking one end of the tape base, and a ratchet gear integrated with the payout gear. A driven gear that meshes with the payout gear, a winding bobbin that is integral with the driven gear, an action rod having a locking claw that meshes with the ratchet gear, the tape base, the payout gear, the ratchet gear, the driven gear, and the take-up bobbin And a case containing a working rod having a locking claw, a tape exposure window formed in the case, and a tape support member partially protruding from the tape exposure window to the outside of the case. The adhesive tape held on the tape base is pulled out of the case through the tape exposure window, and the adhesive tape is exposed to the exposed portion of the tape support member. The back of the tape is in sliding contact and the other end is connected to the take-up bobbin, and the adhesive tape is fed out by pressing and rotating the ratchet gear with the locking claw of the working rod. In the adhesive tape feeding device, the working rod is made of a material that can be elastically deformed. The working rod is provided in a part of the working rod, and the operating portion protruding outside the case is moved in a predetermined direction to bend the working rod. The adhesive tape feeding device is characterized in that it is deformed or elastically deformed so that the locking claw presses and rotates the ratchet gear.

  According to a second aspect of the present invention, in the adhesive tape feeding device according to the first aspect, the tape supporting member is rotatably supported with respect to the mounting shaft portion raised from the working rod, and the working rod is ratcheted. An adhesive tape feeding device, wherein the tape supporting member is configured to move away from the supporting adhesive tape by bending or elastically deforming the gear in a rotating direction. It is.

  According to a third aspect of the present invention, in the pressure-sensitive adhesive tape feeding device according to the first or second aspect, the reverse rotation preventing structure includes a reverse rotation preventing claw and a ratchet gear engaged with the reverse rotation preventing claw between the feeding gear and the case. Is provided with an adhesive tape feeding device.

  The invention of claim 4 is an adhesive tape feeding device mounting unit for mounting the adhesive tape feeding device according to any one of claims 1 to 3 to a mounted portion such as a toilet seat, and has an opening on the upper surface. A pressure-sensitive adhesive tape feeding device mounting unit, comprising: a holder portion that accommodates the pressure-sensitive adhesive tape feeding device; and a fixing portion that is connected to the holder portion and is fixed to the mounted portion.

  According to a fifth aspect of the present invention, there is provided a toilet seat including the adhesive tape feeding device mounting unit according to the fourth aspect, wherein a disposable toilet seat sheet placed on the toilet seat is used as a tape exposure window of a case of the adhesive tape feeding device. The toilet seat is characterized by being held by a part of the adhesive tape that is exposed from the tape and whose back surface is supported by the tape support member.

  Invention of Claim 6 is a toilet seat sheet | seat storage cabinet provided with the adhesive tape payout apparatus in any one of Claims 1-3, Comprising: A disposable toilet seat sheet | seat is accommodated many, The main body which has an opening, A lid that can be freely opened and closed, and the adhesive tape feeding device is attached to the lid, and when the lid is opened, the disposable toilet seat sheet accommodated is exposed from an exposure window of the case of the adhesive tape feeding device. The toilet seat storage cabinet is characterized in that it is exposed and the back surface is held and pulled out by a part of an adhesive tape supported by a tape support member.

According to the pressure-sensitive adhesive tape feeding apparatus of the present invention, the structure can be simplified, the material can be shared and the number of parts can be reduced, and the parts cost and assembly cost can be reduced and the apparatus can be further downsized.
Furthermore, according to the pressure-sensitive adhesive tape feeding device unit of the present invention, the pressure-sensitive adhesive tape feeding device can be attached to various attached portions without changing the existing configuration of the attached portion.
Moreover, according to the toilet seat and toilet seat sheet storage cabinet of the present invention, the simple fixing of the disposable toilet seat sheet to the toilet seat, the separation and withdrawal of the laminated disposable toilet seat sheets are facilitated, and the usability is greatly improved.

  Hereinafter, the best mode for carrying out the pressure-sensitive adhesive tape feeding device 1, the pressure-sensitive tape feeding device mounting unit 3, the toilet seat 5 and the toilet seat sheet storage cabinet 7 according to the present invention will be described by the following Example 1 to Example 5. .

Example 1 has shown an example of the best form for implementing the adhesive tape delivery apparatus 1 which concerns on this invention. The adhesive tape feeding device 1 includes an adhesive tape T, a feeding gear 13, a ratchet gear 15, a driven gear 17, a take-up bobbin 19, a working rod, as shown in an exploded plan view shown in FIG. 1 or an exploded perspective view shown in FIG. 21. Various members such as a support roller 23 as a tape support member and a reverse rotation prevention claw 25 are accommodated in a case 27, and the opening surface of the case 27 is closed by a cover 29.
As the adhesive tape T, various tapes having an adhesive force necessary for simple fixing of the toilet seat sheet S can be used. In this example, a tape having a tape width of 8 mm and a tape length of 8 m was used.

  The feeding gear 13 is a driving gear that rotates by a predetermined pitch in a predetermined direction (clockwise direction in FIGS. 3 and 4) by a feeding action by an action rod 21 described later. The feed gear 13 is integrally provided with a ratchet gear 15 having a smaller diameter than the feed gear 13. The ratchet gear 15 is a gear in which a large number of sawtooth teeth are formed on the peripheral surface, and receives a pressing force from a locking claw 31 provided on the working rod 21 in one direction (in FIGS. 3 and 4). Rotate by a predetermined pitch only in the clockwise direction).

The driven gear 17 is a winding-side gear that meshes with the feeding gear 13 and rotates at the same pitch in the opposite direction (counterclockwise direction in FIGS. 3 and 4) in conjunction with the rotation of the feeding gear 13. . The driven gear 17 is integrally provided with a cap-shaped take-up bobbin 19 whose one end face is open.
In addition, the working rod 21 is configured by appropriately bending a long member having a curved shape, and is bent or elastically deformed into a cantilever state with a base end portion 33 fixed to the case 27 as a fulcrum. To do.

A locking claw 31 is provided at the free end of the action rod 21 so as to directly engage and press the ratchet gear 15 to feed the ratchet gear 15 or the feeding gear 13.
In addition, an intermediate portion of the working rod 21 is close to the base end portion 33 (upper left in FIGS. 3 and 4), a mounting shaft portion 35 that rotatably supports the support roller 23, and a curved intermediate portion closer to the locking claw 31. The operation part 37 (the upper right part in FIGS. 3 and 4) projects out of the case 27, and a contact step part 41 is provided between the operation part 37 and the locking claw 31. The contact step 41 is in contact with the peripheral surface of the block 50, which will be described later, and the operation portion 37 is restricted from rotating counterclockwise in FIG.

The support roller 23 is rotatably provided with respect to the mounting shaft portion 35 described above, and a part of the support roller 23 protrudes from the tape exposure window 43 of the case 27. The reverse rotation prevention pawl 25 constitutes a reverse rotation prevention structure 45 that prevents the reverse rotation of the feeding gear 13 together with the ratchet gear 15 described above.
The reverse rotation prevention claw 25 is a bent long member having a curved shape and is bent in an L shape. Similar to the working rod 21, the cantilever is supported on a base end portion 47 fixed to the case 27. It bends or elastically deforms to the state.

An engagement claw portion 49 is provided at the free end of the reverse rotation prevention claw 25 to prevent the reverse rotation of the feeding gear 13 by directly engaging with the ratchet gear 15.
The case 27 is a rectangular casing-like member, and the front surface of the paper surface in FIGS. 3 and 4, the upper surface of the case 27 is a facing surface 51 facing the toilet seat S, and the tape exposure window 43 and the operation rod 21 are operated on the facing surface 51. An opening 52 for projecting the portion 37 and an opening 53 that enables the operation portion 37 to move are provided.
Further, the case 27 is provided with block portions 48 and 50 in which holes 48a and 50a into which pins 42 and 44 provided on the cover 29 are inserted are formed. The pins 42 and 44 are fitted into the holes 48 a and 50 a, and the cover 29 is attached to the case 27.

In FIGS. 3 and 4 of the case 27, hollow cylindrical support posts 59 and 61 are raised on the surface on the rear side of the drawing, facing the front of the drawing. Of these, the support post 59 located on the right side of the figure is a member that rotatably supports the payout gear 13, and the support post 61 located on the left side of the figure is a member that rotatably supports the driven gear 17.
The distance between the support posts 59 and 61 is set so that the feeding gear 13 and the driven gear 17 fitted to these can mesh with each other in an optimum state.

In addition, engaging projections 67 are provided on the side plates 63 and 65 located on the left and right in FIGS. 3 and 4 of the case 27 and used when the adhesive tape feeding device 1 is mounted.
The cover 29 is a member that closes the opening surface of the case 27 as described above, and adjusts the tension of the hollow cylindrical fitting convex portion 69 fitted into the support post 59 in the case 27 and the adhesive tape T. A circular adjustment window 71 used in this case is provided.

The feeding bobbin 73 is rotatably supported by the support post 59. One end of the adhesive tape T is locked to the pay-out bobbin 73 on the pay-out gear 13 side, wound a predetermined number of turns on the pay-out bobbin 73, and then drawn out of the case 27 from the tape exposure window 43.
The adhesive tape T drawn out of the case 27 is brought into sliding contact with the portion of the support roller 23 exposed to the outside of the case 27, wound around the support roller 23, and then pulled back into the case 27 from the tape exposure window 43 again. It is.
The other end of the adhesive tape T drawn back into the case 27 is locked to the take-up bobbin 19 and is taken up by the take-up bobbin 19 as the feed gear 13 rotates.

Next, the operation | movement aspect of the adhesive tape delivery apparatus 1 comprised in this way is demonstrated.
When paying out the adhesive tape T, the user only has to put his finger on the operation part 37 of the working rod 21 and push the operation part 37. When a force is applied to the operation portion 37, the action rod 21 is bent or elastically deformed in the direction of rotating the ratchet gear 15 with the base end portion 33 as a fulcrum.
Further, the support roller 23 moves toward the inside of the case 27 as the working rod 21 is bent or elastically deformed. When the support roller 23 moves inward of the case 27, the tension of the adhesive tape T is loosened, so that the pressure contact force with the adhesive tape T with respect to the support roller 23 is weakened so that the feeding operation of the adhesive tape T is performed smoothly. Become.

On the other hand, the locking claw 31 provided at the free end of the working rod 21 engages with the ratchet gear 15 and presses the ratchet gear 15, so that it rotates by a predetermined rotational feed amount. When the ratchet gear 15 rotates, the feeding gear 13 integrated with the ratchet gear 15 also rotates by the same rotational feed amount in the same direction, and the driven gear 17 meshing with the feeding gear 13 also rotates by the same rotational feed amount in the reverse direction.
Along with this, the take-up bobbin 19 rotates together with the driven gear 17 to take up the adhesive tape T, whereby the pay-out bobbin 73 rotates independently of the pay-out gear 13 and the adhesive tape T is fed out. .

Further, since the support roller 23 is rotated by a predetermined amount by the feeding of the adhesive tape T, the part of the adhesive tape T exposed from the tape exposure window 43 used as the adhesive surface also moves, and the unused adhesive tape having strong adhesive force is moved. T comes to be exposed.
Further, since the ratchet gear 15 is engaged with the reverse rotation preventing claw 25, the reverse rotation of the ratchet gear 15 or the feeding gear 13 is prevented, so that the adhesive tape T is reliably fed and the wound adhesive tape T is wound. Prevention of sagging is achieved.

Example 2 shows an example of the best mode for carrying out the adhesive tape feeding device mounting unit 3 according to the present invention. The adhesive tape feeding device attachment unit 3 is a member used for attaching the above-described adhesive tape feeding device 1 to a portion to be attached such as the toilet seat 5.
As shown in FIGS. 5 to 7, the adhesive tape feeding device mounting unit 3 has an opening 75 on the upper surface, is connected to the holder portion 77 that houses the adhesive tape feeding device 1, and the holder portion 77. And a fixing portion 79 that is fixed to the back surface or the like.

The holder portion 77 is a rectangular housing-like member, and a rectangular housing-like holder cover 81 is attached to the opening 75 on the upper surface. A rectangular housing that is slightly larger than the case 27 in the adhesive tape feeding device 1 is formed in a state where the holder portion 77 and the holder cover 81 are combined.
Engaging grooves 87 are provided on the upper inner wall surfaces of the left and right side plates 83, 85 of the holder portion 77. Engaging protrusions 67 provided on the outer wall surfaces of the side plates 63 and 65 in the case 27 of the adhesive tape feeding device 1 are engaged with the engaging groove 87.

Further, on the upper surface of the holder cover 81, a tape exposure window 89 for exposing the adhesive tape T and the support roller 23 exposed from the case 27 in the adhesive tape feeding device 1, and an opening for projecting the operation unit 37 to the outside of the holder cover 81. A portion 91 is provided.
Further, the joint portion between the holder portion 77 and the holder cover 81 is provided with an engagement structure for facilitating and ensuring the joining of the two.

The fixing portion 79 is provided so as to project from the rear upper edge portion of the holder portion 77 in a bowl shape. In this embodiment, it is assumed that the fixing portion 79 is fixed to the back surface of the toilet seat 5. According to the shape of the part, it has a shape with an arc-shaped extension forming part 93 that is divided into two forks to the left and right.
The holder cover 81 is not an essential component of the adhesive tape feeding device mounting unit 3 and can be omitted. In that case, the opening 75 on the upper surface of the holder 77 is configured to be closed by the facing surface 51 of the case 27 in the adhesive tape feeding device 1.

Example 3 shows an example of the best mode for carrying out the toilet seat 5 according to the present invention. The toilet seat 5 is a toilet seat including the adhesive tape feeding device mounting unit 3. Specifically, as shown in FIGS. 5 to 7, the fixing portion 79 of the adhesive tape feeding device mounting unit 3 in which the adhesive tape feeding device 1 is mounted is attached to the back surface of the front end portion of the toilet seat 5.
When the back surface 95 of the front end portion of the toilet seat 5 is flat, the fixing portion 79 of the adhesive tape feeding device mounting unit 3 is attached to the back surface 95 of the front end portion of the toilet seat 5 as shown in FIG. When the back surface 95 of the front end portion of the toilet seat 5 is curved so as to be inwardly bonded using an adhesive tape, the cushion material 97 or the like serving as a spacer as shown in FIG. Is adhered between the two.

  And when using the toilet seat 5 which concerns on a present Example, the disposable toilet seat sheet | seat S is mounted on the toilet seat 5, exposed from the tape exposure window 43 of the case 27 of the adhesive tape delivery apparatus 1, and also the holder cover 81 of The disposable toilet seat sheet S is held by being adhered to a part of the adhesive tape T exposed from the tape exposure window 89. Further, after use, the used disposable toilet seat sheet S is removed and discarded, and the operation unit 37 is operated to feed the adhesive tape T at a predetermined pitch to expose a new adhesive surface that is not being used. Place it on the toilet seat 5.

Example 4 shows an example of the best mode for carrying out the adhesive tape feeding device mounting unit 180 according to the present invention and the toilet seat to which the adhesive tape feeding device mounting unit 180 is attached. As shown in FIG. 8, in Example 4, the adhesive tape feeding device 1 is accommodated in the holder portion 177 and the engaging protrusion 67 is engaged with the engaging groove 187 to fix the adhesive tape feeding device 1 to the holder portion 177. . Then, the holder cover 181 is attached to the holder portion 177 to expose the adhesive tape T from the tape exposure window 189. The holder portion 177 is not formed with the extension forming portion 93 unlike the holder portion 77 of the above-described embodiment, and the holder 177 is directly bonded to the back surface of the toilet seat 5 using an adhesive or an adhesive tape. In this embodiment, the adhesive tape T exposed from the exposure window 189 faces forward and is provided at substantially the same position as the front end portion 5 a of the toilet seat 5.
The distal end portion of the disposable toilet seat sheet S is positioned so as to hang down from the distal end portion 5 a of the toilet seat 5 and is held by the adhesive tape T.
A spacer 182 that also serves as a cushion is attached to the lower surface of the toilet seat 5, and a sufficient gap is provided between the lower surface of the toilet seat 5 and the upper surface of the toilet 184 to place the adhesive tape feeding device mounting unit 180. There is.

Example 5 shows an example of the best mode for carrying out the toilet seat sheet storage cabinet 7 according to the present invention. The toilet seat sheet storage cabinet 7 is provided with two adhesive tape feeding devices 1 as shown in FIG. 9 as an example.
The pressure-sensitive adhesive tape feeding device 1 includes a main body 101 that accommodates a large number of disposable toilet seat sheets S and has an opening 99, and a lid 103 that is attached to the main body 101 so as to be freely opened and closed.

As shown in FIG. 10, the main body 101 is a container-like member that can store a disposable toilet seat sheet S in a stacked state while being folded into two. The opening 99 on the upper surface and the front surface of the main body 101 is normally closed by a lid 103 that rotates up and down around an opening shaft 105.
A partition plate 107 is provided behind the front opening 99 in the main body 101. The front surface of the partition plate 107 is provided with a pressing convex portion 109 that supports the hanging portion of the disposable toilet seat S folded in half from the back side.

Note that two pressing protrusions 109 are provided at positions corresponding to the number and attachment positions of the adhesive tape feeding device 1, respectively. A pressing pad (not shown) made of hard sponge, felt, or the like can be attached to the pressing convex portion 109. The pressing projection 109 is provided so that the adhesive tape T can be securely bonded even when the number of disposable toilet seat sheets S stored therein is small.
In addition, the lid 103 is provided with a holder portion 113 that is raised in a rectangular tube shape on the back surface side of the lid 103 for attaching the adhesive tape feeding device 1.
As shown in FIGS. 10 and 11, the adhesive tape feeding device 1 is inserted into the holder portion 113 and attached so that the end surface of the holder portion 113 and the facing surface 51 are flush with each other.

When the toilet seat storage cabinet 7 according to the present embodiment is used, the lid 103 is rotated upward to open the front opening 99 of the main body 101, and the disposable toilet seat S is placed in the main body 101. Store in a folded state as a bundle.
Next, the lid body 103 is rotated downward to be in a closed state.
When the disposable toilet seat sheet S is taken out, the lid 103 is lightly pressed once and then opened forward. The operation portion 37 is pushed by the pushing operation so that the adhesive tape T is fed out by a predetermined pitch, and the adhesive tape T whose back surface is supported by the support roller 23 adheres to the disposable toilet seat sheet S positioned at the forefront.

As a result, one disposable toilet seat sheet S is attached to the back surface of the lid 103, and the disposable toilet seat sheet S is pulled out while being held by a part of the adhesive tape T and taken out from the main body 101.
When the disposable toilet seat sheet S attached to the back surface of the lid 103 is pulled lightly, one disposable toilet seat sheet S is pulled out.

  As described above, the first to fifth embodiments of the present invention have been described. However, the specific configuration of the present invention is not limited to such embodiments, and is within the scope of the present invention. Any design changes are included in the present invention. For example, the reverse rotation prevention structure 45 described in the first embodiment is not limited to the configuration described. Specifically, the ratchet gear 15 used for the rotational feed of the feeding gear 13 may be used instead of the ratchet gear provided separately and independently. In this case, a ratchet gear for preventing reverse rotation can be provided on the driven gear 17 side.

Further, as the reverse rotation prevention structure 45, a structure composed of a saw-toothed ring gear and an elastic locking piece as disclosed in Patent Document 1 can be adopted, and a plurality of reverse rotation prevention structures 45 having different structures are used in combination. It is also possible to do.
The adhesive tape feeding device 1 and the adhesive tape feeding device mounting unit 3 according to the present invention are used for simple fixing of the disposable toilet seat sheet S, and are mounted on a tray used in a family restaurant or a fast food restaurant. It can also be used for the purpose of simple fixing of a tray sheet or a napkin to be placed.
Similarly, the toilet seat storage cabinet 7 according to the present invention may have a name that does not match, but it can also be used as a storage cabinet for such tray sheets, napkins, and the like.

  As the adhesive tape T, a tape having slits at intervals of 2.5 mm may be used in accordance with the one-time feeding amount (pitch) of the adhesive tape T. If this adhesive tape T is used, the strip-shaped adhesive part peels off from the adhesive tape T, adheres to the disposable toilet seat sheet S, and, thereby, the toilet seat sheet S with an adhesive part can be obtained.

It is an exploded top view which shows the adhesive tape delivery apparatus which concerns on Example 1 of this invention. It is a disassembled perspective view which shows the adhesive tape delivery apparatus which concerns on Example 1 of this invention. It is a top view at the time of standby of the state which removed the cover which shows the adhesive tape delivery apparatus which concerns on Example 1 of this invention. It is a top view at the time of delivery of the state which removed the cover which shows the adhesive tape delivery apparatus which concerns on Example 1 of this invention. It is a perspective view which expands and partially shows the adhesive tape delivery apparatus attachment unit which concerns on Example 2 of this invention, and the toilet seat which concerns on Example 3 of this invention. It is side sectional drawing which expands and shows the fixing part periphery of the toilet seat which concerns on the adhesive tape delivery apparatus attachment unit which concerns on Example 2 of this invention, and Example 3 of this invention. It is a top view which shows the state at the time of placement of the disposable toilet seat sheet | seat which shows the adhesive tape delivery apparatus attachment unit which concerns on Example 3 of this invention, and the toilet seat which concerns on Example 3 of this invention. It is a sectional side view which expands and shows the fixing part periphery of the toilet seat which attached the adhesive tape delivery apparatus attachment unit which concerns on Example 4 of this invention, and the said adhesive tape delivery apparatus attachment unit. It is a perspective view which shows the use condition of the toilet seat sheet storage cabinet which concerns on Example 5 of this invention. It is a sectional side view which shows the use condition of the toilet seat sheet storage cabinet which concerns on Example 5 of this invention. It is a perspective view in the state where the lid of the toilet seat sheet storage cabinet concerning Example 5 of the present invention was turned upside down.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Adhesive tape paying-out apparatus 3,180 Adhesive tape pay-out apparatus attachment unit 5 Toilet seat 5a Toilet seat front-end part 7 Toilet seat seat storage cabinet 9 Mounted part 13 Feeding gear 15 Ratchet gear 17 Driven gear 19 Winding bobbin 21 Working rod 23 Support roller (Support roller ( Tape support member) 25 Reverse rotation prevention claw 27 Case 29 Cover 31 Locking claw 33 Base end portion 35 Mounting shaft portion 37 Operation portion 39 Upper limit stopper 41 Contacting step portion 43 Tape exposure portion 45 Reverse rotation prevention structure 47 Base end portion 49 Engagement Claw portion 51 Opposing surface 53 Opening portion 48, 50 Block portion 48a, 50a Hole 52 Opening 55 Lower limit stopper 57 Stopper means 59 Support post 61 Support post 63 Side plate 65 Side plate 67 Engagement protrusion 69 Fitting projection 71 Adjustment window 73 Feeding bobbin 75 Opening 77, 177 Holder 79 Portions 81 and 181 Holder cover 83 Side plate 85 Side plates 87 and 187 Engagement groove 89 and 189 Tape exposure window 91 Opening portion 93 Extension forming portion 95 Back surface 97 Cushion material 99 Opening 101 Main body 103 Cover body 105 Rotating shaft 107 Partition plate 109 Press Convex part 113 Holder part T Adhesive tape S Disposable toilet seat sheet

Claims (6)

  A tape base that holds the wound adhesive tape; a ratchet gear that is integral with the payout gear and the payout gear; and a driven gear that is engaged with the payout gear; A winding bobbin, a working rod having a locking claw that meshes with the ratchet gear, a case housing the tape base, a feeding gear, a ratchet gear, a driven gear, a winding rod that has a winding bobbin and a locking claw, A tape exposure window formed in the case, and a tape support member that partially protrudes from the tape exposure window to the outside of the case, and the adhesive tape held on the tape base is removed from the tape exposure window. Pulled out of the case, the back of the adhesive tape slidably contacts the exposed part of the tape support member, and the other end connected to the take-up bobbin In the adhesive tape feeding device that is mounted in a state where the adhesive tape is fed out by pressing and rotating the ratchet gear with the engaging claws of the working rod, the working rod is made of an elastically deformable material. The operating claw provided in a part of the working rod and projecting out of the case is moved in a predetermined direction so that the working rod is deformed or elastically deformed, and the locking claw presses the ratchet gear. An adhesive tape feeding device characterized by being rotated.   The adhesive tape feeding device according to claim 1, wherein the tape support member is rotatably supported with respect to the mounting shaft portion raised from the working rod, and the working rod is bent in a direction in which the ratchet gear rotates. An adhesive tape feeding device, wherein the tape support member is configured to move in a direction away from the supporting adhesive tape by being deformed or elastically deformed.   3. The adhesive tape feeding device according to claim 1, wherein a reverse rotation preventing structure including a reverse rotation preventing claw and a ratchet gear engaged with the reverse rotation preventing claw is provided between the feeding gear and the case. Features an adhesive tape feeding device.   A pressure-sensitive adhesive tape feeding device mounting unit for mounting the pressure-sensitive adhesive tape feeding device according to any one of claims 1 to 3 to a mounted portion such as a toilet seat, the upper surface having an opening, and the pressure-sensitive tape feeding device is A pressure-sensitive adhesive tape feeding device mounting unit, comprising: a holder portion to be accommodated; and a fixing portion connected to the holder portion and fixed to the attached portion.   A toilet seat comprising the adhesive tape feeding device mounting unit according to claim 4, wherein a disposable toilet seat sheet placed on the toilet seat is exposed from a tape exposure window of a case of the adhesive tape feeding device, and a back surface is exposed. A toilet seat characterized by being held by a part of an adhesive tape supported by a tape support member. It is a toilet seat sheet storage cabinet provided with the adhesive tape payout device according to any one of claims 1 to 3, a main body having a lot of disposable toilet seat sheets, an opening, and a lid that is attached to the main body so as to be freely opened and closed. The adhesive tape feeding device is attached to the lid, and when the lid is opened, the disposable toilet seat sheet accommodated is exposed from the exposure window of the case of the adhesive tape feeding device, and the back surface is a tape. A toilet seat sheet storage cabinet that is held and pulled out by a part of an adhesive tape supported by a support member.

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