JP2019073952A - Operational direction changing mechanism, drain plug device, controller and faucet device - Google Patents

Abstract

To provide an operational direction changing mechanism and the like capable of easily and reliably changing the operational direction of a transmission member by reducing operating force necessary to drive the transmission member, or the like.SOLUTION: An operational direction changing mechanism 41 includes a transmission member 412 and an operational direction changing part to change the operational direction of the transmission member 412. The operational direction changing part has a predetermined base 4111 and a rotary part rotatable relative to the base 4111, as well as a curved passage 4113 comprising a circumferential direction passage 4113A extending along the relative rotating direction of the rotary part. The transmission member 412 is arranged on the curved passage 4113 in a state capable of performing a reciprocating-motion. The operational direction changing mechanism 41 is provided at the curved outer side of the transmission member 412 which is arranged on the circumferential direction passage 4113A, and so constituted that it may come into contact with the transmission member 412, as well as has an outer peripheral guide wall part 4112E rotatable relative to the base 4111 along a relative rotating direction of the rotary part 4112.SELECTED DRAWING: Figure 10

Description

  The present invention relates to an operation direction changing mechanism for changing an operation direction in a wire-like transmission member capable of reciprocating operation, and a drainage plug device, an operating device, and a water faucet device including the operation direction changing mechanism.

  The mechanism for converting the direction of movement of the wire-like transmission member capable of reciprocating movement includes a base having a curved passage (guide hole) having a curved shape for slidingly guiding the transmission member (inner wire) and changing its direction; A mechanism has been proposed that includes a rotating portion (rotating plate) that can rotate relative to the base and an operation portion case provided on the outer periphery of the curved passage (see, for example, Patent Document 1). In the mechanism, the curved passage is provided with a circumferential passage which is a passage extending along the relative rotational direction of the rotating portion. Then, by causing the transmission member to reciprocate in the curved passage with the rotation of the rotation plate, the operation direction of the transmission member is converted from the relative rotation direction of the rotation portion to a linear direction different from this direction It has become.

Patent 5850213 gazette

  However, in the above mechanism, when the transmission member is operated by applying a force in a direction to compress itself, in the circumferential passage, the transmission member is a member positioned on the curved outer side of itself (in Patent Document 1, the operation portion (Case) is operated in the state of being pressed. Therefore, a relatively large frictional force is generated between the transmission member and a member located on the curved outer side thereof, and the force required to operate the transmission member may increase, or the transmission member may be located on the transmission member or its periphery Parts may be damaged by wear or the like.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to reduce the force required to operate the transmission member and prevent damage to the member while making it possible to easily convert the movement direction of the transmission member. To provide an operation direction changing mechanism and the like which can more reliably achieve the above.

  Hereinafter, each means suitable for solving the above object will be described in terms of terms. In addition, the operation and effect specific to the corresponding means will be added as needed.

Means 1. Wire-like transmission member,
An operation direction conversion mechanism including: an operation direction conversion unit for converting an operation direction of the transmission member;
The operation direction conversion unit has a predetermined base and a rotating unit that can rotate relative to the base,
At least one of the base and the pivoting portion is provided with a curved passage having a circumferential passage extending along the relative pivoting direction of the pivoting portion,
The transmission member is disposed in the curved passage so as to be capable of reciprocating.
The pivoting part applies a force to the transmission member disposed in the circumferential passage by its own rotation, and a force is applied from the transmission member operating in the circumferential passage. And at least one of the pivoting is configured to be possible,
The curved member is disposed on a curved outer side of at least a portion of the transmission member disposed in the circumferential passage, and configured to be able to contact the transmission member, and along the relative rotation direction of the rotation portion. An operation direction changing mechanism characterized by having an outer peripheral guide wall rotatable relative to a base.

  According to the above-mentioned means 1, by disposing the transmission member in the curved passage and reciprocating the transmission member in the curved passage, the movement direction of the transmission member can be easily converted.

  In addition, when the portion disposed on the curved outer side of the transmission member can not rotate relative to the base, when the transmission member operates in the circumferential passage, the transmission member and the portion positioned on the curved outer side thereof According to the means 1, the outer peripheral guide wall portion is disposed on the curved outer side of the transmission member disposed in the circumferential passage, and a large frictional force may be generated between the The guide wall is pivotable along the relative pivoting direction of the pivoting portion relative to the base. That is, the outer peripheral guide wall is movable along the movement direction of the transmission member in the circumferential passage. Therefore, the outer peripheral guide wall can be rotated when a force is applied from the transmission member to the outer peripheral guide wall along the relative rotational direction of the rotating portion, and thus the transmission member and the outer peripheral guide wall The frictional force generated between the parts can be reduced more reliably. This can reduce the force required to operate the transmission member. Further, damage such as wear and the like can be effectively prevented from occurring in the members such as the outer peripheral guide wall portion and the transmission member along with the operation of the transmission member, and the durability improvement (long life) of the mechanism can be achieved. .

  Means 2. The curved member is disposed on an inner side of a curve of at least a portion of the transmission member disposed in the circumferential passage, and configured to be able to contact the transmission member, and along the relative rotation direction of the rotation portion A motion redirecting mechanism according to means 1, characterized in that it comprises an inner guide wall which is pivotable relative to the base.

  When operating the transmission member by applying a force in a direction to extend the transmission member, such as pulling the transmission member, the transmission member is pressed against the member positioned inside its curve in the circumferential passage. It will work. Therefore, the frictional force generated between the transmission member and the member positioned inside the curve becomes large, which may increase the force necessary to operate the transmission member or cause damage in the transmission member or the like. is there.

  In this respect, according to the above means 2, the inner peripheral guide wall portion positioned on the curved inner side of the transmission member disposed in the circumferential passage can be rotated relative to the base along the relative rotation direction of the rotation portion. It is assumed. Therefore, when a force is applied from the transmission member to the inner peripheral guide wall in a direction along the relative rotational direction of the rotating portion, the inner peripheral guide wall can be rotated, and thus the transmission member and the inner peripheral The frictional force generated between the guide wall portions can be reduced more reliably. This makes it possible to more reliably reduce the force required to operate the transmission member. Further, damage to a member such as the transmission member can be more effectively suppressed with the operation of the transmission member, and the durability of the mechanism can be further improved.

Means 3. The outer peripheral guide wall portion has a cylindrical shape continuous with the relative rotation direction,
The operation according to the means 1 or 2, characterized in that the curved passage is connected to the circumferential passage and includes a cross direction passage extending in a direction intersecting a plane orthogonal to the pivot axis of the pivoting portion. Direction change mechanism.

  According to the above means 3, the outer peripheral guide wall portion has a cylindrical shape continuous with the relative rotation direction of the rotation portion. Therefore, the outer peripheral guide wall can always be present on the curved outer side of the transmission member (even when the outer peripheral guide wall rotates), and the transmission member can be moved relative to the outer peripheral guide wall when the transmission member operates. The contact can be made even more reliably. As a result, it is possible to more effectively prevent damage to the outer peripheral guide wall portion, the transmission member, etc., and reduce the force necessary to operate the transmission member.

  Further, in the case where the portion of the transmission member that comes out of the circumferential passage is configured to extend in a direction (tangent direction) in contact with the relative rotation direction of the rotation portion, the transmission member becomes an obstacle and the outer peripheral guide wall portion Although it is difficult to make the cylindrical shape, according to the means 3, the cross direction passage connected to the circumferential direction passage crosses the plane (virtual plane) orthogonal to the rotation axis of the rotation portion It extends. That is, a portion of the transmission member that comes out of the circumferential passage is configured not to extend in the tangential direction. Therefore, when making the outer peripheral guide wall portion cylindrical, it is possible to more reliably prevent the transmission member from becoming an obstacle and the outer peripheral guide wall portion can be easily made cylindrical.

  Preferably, at least a portion of the cross-directional passage connected to the circumferential passage has a curved shape smoothly connected to the circumferential passage. In this case, it is possible to prevent the transmission member from being excessively bent at a portion of the curved passage from the cross direction passage to the circumferential direction passage. As a result, the force necessary to operate the transmission member can be further reduced.

  Means 4. The operation direction changing mechanism according to any one of the means 1 to 3, wherein the outer peripheral guide wall portion is integral with the rotating portion.

  According to the means 4, the outer peripheral guide wall portion is integrated with the rotating portion. Therefore, when the rotating portion is configured to rotate by applying a force from the transmission member, the force applied from the transmission member to the outer peripheral guide wall portion is used as the rotation force of the rotating portion. And the pivoting portion can be pivoted more easily. In addition, when the force is applied to the transmission member disposed in the circumferential passage by the rotation of the rotation portion, the force is applied to the transmission member from the outer peripheral guide wall portion and the rotation portion. , The transmission member can be operated more easily. As a result of this action and effect, it is possible to more effectively reduce the force required to operate the transmission member. Furthermore, the number of parts can be reduced, and the manufacturing cost can be reduced and the ease of assembly can be improved.

Means 5. One end of the transmission member is disposed relative to the circumferential passage;
The operation direction changing mechanism according to any one of the means 1 to 4, wherein one end of the transmission member is in an uncut state.

  According to the means 5, the one end portion of the transmission member is in the uncut state. That is, one end portion of the transmission member is not covered with a cover or the like, and the portion to be cut is exposed. Therefore, the production process can be simplified, and the improvement of the productivity and the reduction of the manufacturing cost can be effectively achieved.

  On the other hand, when one end of the transmission member is left uncut, the transmission member operates in the circumferential passage if the portion located on the curved outer side of the transmission member can not be rotated relative to the base. At the same time, the probability that one end of the transmission member is caught or rubbed against the portion located on the outside of the curve is particularly high. Therefore, the increase in the force required to operate the transmission member and the damage (shaving) of the member are of particular concern.

  In this respect, by adopting the above means 1 and the like and making the outer peripheral guide wall rotatable with respect to the base, it is possible to prevent the one end of the transmission member from being caught or rubbed against the outer peripheral guide wall. It can be prevented reliably. As a result, it is possible to more reliably reduce the force required to operate the transmission member and prevent the damage to the member. In other words, the above-mentioned means 1 and the like are particularly effective when one end of the transmission member is left uncut.

Means 6. A vertically movable stopper lid for opening and closing the drainage port of the tank body,
And a drain pipe through which the drainage water passing through the drainage port flows.
Means (5), and a stopper lid side mechanism portion having a support portion that moves up and down with the rotation of the rotation portion in the operation direction conversion mechanism
The stopper cover side mechanism unit is attached to the drainage pipe in a state where the support portion protrudes into the drainage pipe,
The lid is supported directly or indirectly by the support, and moves up and down as the support moves up and down.
The drainage plug device according to claim 1, wherein the rotating portion is configured to rotate by applying a force from the transmission member operating in the circumferential direction passage.

  According to the above-mentioned means 6, basically the same function and effect as the above-mentioned means 1 and the like are exerted.

  Further, according to the means 6, since the force necessary for operating the transmission member can be reduced, the driving force for operating the lid is efficiently transmitted from the transmission member to the rotating portion. be able to. As a result, the operability when opening and closing the drainage port can be improved by moving the stopper lid up and down.

Means 7. An operating device comprising an operating-side mechanism portion having a displaceable operating member, the operating device comprising:
The operation side mechanism unit has the operation direction changing mechanism according to any one of the means 1 to 5;
The rotation portion in the movement direction conversion mechanism is rotated with the displacement of the operation member to apply a force to the transmission member disposed in the circumferential passage to operate the transmission member. An operating device characterized in that it is configured as follows.

  According to the above means 7, basically the same function and effect as those of the above means 1 and the like can be obtained.

  Further, according to the means 7, since the force necessary to operate the transmission member can be reduced, the operability at the time of operating the operation member can be improved.

Means 8. A faucet device comprising a faucet having a predetermined water discharger, wherein at least one of the amount and temperature of water discharged from the water discharger is adjustable,
The water faucet comprises the motion redirecting mechanism according to any of the means 1-5,
A faucet characterized in that at least one of the amount and the temperature of the water discharged from the water discharger is adjusted in accordance with the rotation of the rotation unit in the operation direction conversion mechanism. apparatus.

  According to the above means 8, basically the same function and effect as those of the above means 1 and the like can be obtained.

It is the JJ sectional view taken on the line of FIG. It is the KK sectional view taken on the line of FIG. In 1st Embodiment, it is a top view which shows the drain valve apparatus of the state which abbreviate | omitted the washroom ball spaced apart more than fixed distance from the stopper cover. In 1st Embodiment, it is sectional drawing of the drain valve apparatus when making a drainage port into a closed state. In 1st Embodiment, it is a perspective view which shows the structure of the stopper cover side mechanism part. In 1st Embodiment, it is sectional drawing which shows the structure of the stopper cover side mechanism part. In 1st Embodiment, when it sees from the end surface side of a base, it is a perspective view of the stopper cover side mechanism part in the state which removed the case part. In 1st Embodiment, when it sees from the end surface side of a rotation part, it is a perspective view of the stopper cover side mechanism part in the state which removed the case part. In 1st Embodiment, it is a perspective view of the rotation part in the state which removed the case part and the base. In 1st Embodiment, it is a disassembled perspective view of a base, a 1st structure part, etc. in the state which removed the 2nd structure part. In 1st Embodiment, it is a perspective view of the drain valve apparatus in the state which abbreviate | omitted the wash ball which spaced apart more than fixed distance from the stopper cover. It is a perspective view of a return spring. In 2nd Embodiment, it is a front view which shows the structure of an operating device. In 2nd Embodiment, it is a side view which shows the structure of an operating device. It is the LL sectional view taken on the line of FIG. It is the MM sectional view taken on the line of FIG. In 2nd Embodiment, it is a perspective view which shows the operation | movement direction conversion mechanism of the state which removed the base. In 3rd Embodiment, it is a front schematic diagram which shows schematic structure of a faucet apparatus. In 3rd Embodiment, it is a perspective view which shows the operation | movement direction conversion mechanism of the state which removed the base.

Embodiments will be described below with reference to the drawings.
First Embodiment
First, in the first embodiment, a case where the operation direction changing mechanism 41 is applied to the drainage device 1 will be described. As shown in FIG. 1 and FIG. 2, the drainage device 1 is attached to the wash bowl 100 as a tank body, and the drainage port member 2, the drainage pipe 3, the closure lid side mechanism 4, and the closure lid And a unit 5. 1 is a cross-sectional view taken along the line J-J in FIG. 3, and FIG. 2 is a cross-sectional view taken along the line K-K in FIG.

  In addition, the wash bowl 100 is provided with a bottom surface portion 101 constituting the bottom surface, and the bottom surface portion 101 includes a hanging portion 102 hanging downward and a substantially constant inner diameter, and the hanging portion 102. An inner collar portion 103 protruding inward from the lower portion is provided. In addition, a drainage port 104 is formed inside the inner collar portion 103. Furthermore, a peripheral wall portion (not shown) is provided upright on the outer periphery of the bottom portion 101, and an overflow port (not shown) for preventing overflow of water is penetratingly formed in the peripheral wall portion.

  The drainage port member 2 is formed in a cylindrical shape, and is inserted into the drainage port 104 in a state where the central axis of itself and the central axis of the drainage port 104 almost coincide with each other. The drain port member 2 is provided with a flange 21 formed to project radially outward at the upper end thereof and an external thread 22 formed on the outer periphery below the flange 21.

  The drain pipe 3 includes a cylindrical main pipe 31 extending in the vertical direction, and a cylindrical attachment pipe 32 extending in a branched state from the main pipe 31.

  The main body pipe 31 is provided with a female screw portion 31A capable of screwing the male screw portion 22 on the inner periphery of one end portion (upper end portion) thereof. Then, with the collar portion 21 disposed on the inner collar portion 103, the male screw portion 22 is screwed to the female screw portion 31A, and the inner collar portion 103 is sandwiched between the collar portion 21 and the upper end surface of the drainage pipe 3 The mouth member 2 and the drain pipe 3 are connected, and both are attached to the wash bowl 100.

  Further, in the present embodiment, an annular seal member 6 formed of an elastically deformable material is interposed between the washroom ball 100 (the inner collar portion 103) and the drainage port member 2 (the collar portion 21). There is. The sealing member 6 prevents water leakage from between the drainage port 2 and the drainage pipe 3 and the wash bowl 100. A seal member may be provided between the wash bowl 100 and the upper end surface of the drain pipe 3 in order to prevent leakage more reliably.

  The attachment pipe 32 functions as an attached part of the stopper cover side mechanism 4 and is a part to which the connection pipe 7 for flowing the drainage flowed into the overflow port is connected. The mounting pipe 32 is formed so as to protrude in the horizontal direction from the outer periphery of the main body pipe 31, and the internal space of itself is in communication with the internal space of the main body pipe 31. Then, the waste water flowing into the overflow port is guided into the main body pipe 31 through the connection pipe 7 and the attachment pipe 32.

  Further, a plurality of (two in the present embodiment) positioning recesses 32A (see FIG. 11) are provided on the outer periphery of the mounting tube 32 in a state of being spaced along the circumferential direction. On the other hand, the connecting pipe 7 is provided at its end with a claw 7A corresponding to the positioning recess 32A, and at its inner periphery, a transmission member 412 and a tube member 413 which will be described later of the stopper cover side mechanism 4 are described. And a recess 7B (see FIG. 2) for passing the

  And the attachment pipe 32 is connected with respect to the attachment pipe 32 by inserting the attachment pipe 32 in the connection pipe 7, and latching each nail | claw part 7A to the positioning recessed part 32A. In the present embodiment, the attachment pipe 32 and the connection pipe 7 are connected in a fixed positional relationship by the claw portion 7A being locked in the positioning recess 32A. Further, as a result, since the depression 7B is disposed at a constant position along the circumferential direction of the attachment tube 32, the transmission member 412 and the tube member 413 also have a substantially constant position along the circumferential direction of the attachment tube 32. Will be placed in An annular seal member 8 is provided between the outer peripheral surface of the mounting pipe 32 and the inner peripheral surface of the connecting pipe 7 to prevent water leakage from between the two.

  The stopper cover side mechanism unit 4 is a mechanism for moving the stopper cover unit 5 up and down. The stopper cover side mechanism 4 includes an operation direction changing mechanism 41, a support 42 and a case 43. The movement direction conversion mechanism 41 includes a rotation unit 4112 described later, and is configured to move the support unit 42 up and down with the rotation of the rotation unit 4112. The detailed configuration of the stopper cover side mechanism unit 4 will be described later.

  The stopper cover unit 5 is a unit provided corresponding to the flow path of drainage in order to open and close the drainage port 104 and the like. The stopper cover unit 5 has a water flow member 51, a support shaft 52 and a stopper cover 53.

  The water passing member 51 has a cylindrical shape, and is disposed so as to be vertically movable along the inner peripheral surface of the main body pipe 31. The inner periphery of the water flow member 51 is connected to the outer peripheral portion of the support shaft 52 via a plurality of plate-like connecting portions 52A (see FIG. 2). Further, the water flow member 51 is configured such that its lower portion is supported by the support portion 42 when at least the drainage port 104 is in the open state.

  The support shaft 52 has a bar-like shape, and a stopper lid 53 is attached to the upper end thereof.

  The plug cover 53 includes a disc-like plug cover main body portion 53A made of resin or the like, and a packing portion 53B attached to the plug cover main body portion 53A. The packing portion 53B is annularly formed of an elastically deformable material (for example, rubber, resin or the like), and is attached to the outer peripheral side of the back surface of the plug cover main portion 53A. In addition, although the attachment part of the packing part 53B in the plug cover main part 53A is omitted in FIG. 1, FIG. 2, etc., the actual plug cover main part 53A is for fitting and attaching the packing part 53B. It has a groove and the like.

  In the present embodiment, when the pivoting portion 4112 pivots to one side and the support portion 42 moves upward, the water passing member 51 is lifted by the support portion 42, and thus the support shaft 52 and the lid 53 are up. Move. As a result, the packing portion 53B is separated from the drainage port member 2 (the collar portion 21), whereby the drainage port 104 is brought into an open state (see FIG. 1). On the other hand, the pivoting portion 4112 pivots to the other side and the support portion 42 moves downward, whereby the support shaft 52 and the lid 53 move downward. Then, the entire outer peripheral portion of the packing portion 53B comes into contact with the drainage port member 2 (the flange portion 21), and the drainage port 104 is closed (see FIG. 4).

  In the present embodiment, when the drainage port 104 is closed and the support portion 42 is disposed at the lowermost position, the water flow member 51 floats from the support portion 42. Therefore, when the drainage port 104 is in the closed state, the packing portion 53B can be more reliably brought into contact with the drainage port member 2, and good water tightness can be obtained.

  Further, in the present embodiment, by pulling up the plug cover 53 and the support shaft 52 from the front side of the washroom ball 100 upward, the plug cover unit 5 is formed into a tubular portion consisting of the drainage port member 2 and the main tube 31; That is, it can be pulled out from the cylindrical part which comprises the flow path of drainage. And in the state where plug lid unit 5 was pulled out, only support part 42 will be in the state where only support part 42 projected slightly in the cylindrical part which constitutes the channel of drainage. Therefore, it is possible to improve the maintainability and the cleanability.

  Next, the lid cover side mechanism unit 4 will be described. As described above, the stopper cover side mechanism unit 4 includes the movement direction changing mechanism 41, the support part 42, and the case part 43. The movement direction changing mechanism 41 has the movement direction as shown in FIGS. A converter 411 and a transmission member 412 (see FIG. 10, not shown in FIG. 5 and the like) are provided. The operation direction conversion unit 411 is for converting the operation direction of the transmission member 412, and includes a base 4111 and a rotation unit 4112.

  The base 4111 has a cylindrical shape, and is inserted into the end of the mounting tube 32 on the opposite side to the main tube 31. An end of the base 4111 is provided with a wedge-shaped gripped portion 4111A protruding outward, and the gripped portion 4111A is sandwiched between the connecting pipe 7 and the mounting pipe 32. It has become. As a result, the stopper cover side mechanical unit 4 is attached to the mounting tube 32, and the stopper cover side mechanical unit 4 is disposed at a fixed position along the axial direction of the mounting tube 32.

  The rotating portion 4112 has a cylindrical shape, and is inserted into a portion of the mounting tube 32 on the main body tube 31 side. The pivoting portion 4112 is disposed coaxially with the base portion 4111, and is rotatable relative to the base portion 4111 with its own center axis CL1 as a pivoting axis. In addition, the inner peripheral side space in each of base 4111 and rotation part 4112 is in the state where it lined up coaxially, and drainage to the main pipe 31 from connecting pipe 7 is possible by passing through these inner peripheral side spaces. It can flow easily.

  In addition, the rotating portion 4112 has a cylindrical shape, and includes a first component 4112A and a second component 4112B coaxially arranged. The first component 4112A is configured to be rotatable relative to the second component 4112B with the central axis CL1 as a rotation axis. However, in the present embodiment, a predetermined shock absorber spring (not shown) is disposed with respect to the annular absorber disposition space 4112C formed in the first component portion 4112A, and the first configuration is performed by the shock absorber spring. An urging force in the direction of restricting relative rotation between the part 4112A and the second component 4112B is applied. However, when a large downward force is applied to the support portion 42, such as when the stopper lid 53 is depressed or a heavy load is placed on the stopper lid 53, the biasing force from the shock absorber spring is used. At the same time, the first component 4112A pivots relative to the second component 4112B, and the support 42 is thus allowed to escape downward. As a result, breakage or deformation of the support portion 42 or the rotation portion 4112 can be more reliably prevented.

  In addition, an annular return spring arrangement space 4112D is formed in the second component 4112B, and in the return spring arrangement space 4112D, a return spring 414 (see FIGS. 9 and 12) including a torsion coil spring is provided. It is arranged. Due to the biasing force from the return spring 414, a force along the direction in which the drainage port 104 is switched from the open state to the closed state is always applied to the rotating portion 4112.

  Furthermore, the rotating portion 4112 (second component 4112B) includes an outer peripheral guide wall 4112E disposed outside the circumferential passage 4113A described later. That is, in the present embodiment, the outer peripheral guide wall 4112E is integrated with the rotating portion 4112.

  The outer peripheral guide wall 4112E has a cylindrical shape continuous along the relative rotation direction of the rotation portion 4112. The outer peripheral guide wall 4112E is disposed on the curved outer side of at least a part (all in the present embodiment) of the transmission members 412 disposed in a circumferential passage 4113A described later. The inner circumferential surface of the outer circumferential guide wall 4112E can be in contact with the transmission member 412. Further, since the outer peripheral guide wall 4112E constitutes a part of the rotating portion 4112, it rotates in the same manner as the rotating portion 4112. That is, the outer peripheral guide wall 4112E is rotatable relative to the base 4111 along the relative rotational direction of the rotational portion 4112.

  Furthermore, the operation direction conversion unit 411 has a circumferential passage 4113A and a cross direction passage 4113B, and includes a curved passage 4113 which is a space in which the transmission member 412 is disposed. The circumferential passage 4113A is formed by the two between the base 4111 and the rotating portion 4112, and extends along the circumferential direction of the base 4111 (that is, the rotating direction of the rotating portion 4112). The cross-direction passage 4113B is a passage connected to the circumferential passage 4113A, and extends in a direction intersecting a plane perpendicular to the central axis CL1 (a plane parallel to the circumferential passage 4113A). In the present embodiment, the cross-direction passage 4113B extends along the inner peripheral surface of the outer peripheral guide wall 4112E, and is open on the end surface side of the base 4111 opposite to the rotating portion 4112. Further, at least a portion of the cross-direction passage 4113B connected to the circumferential passage 4113A has a curved shape that is smoothly connected to the circumferential passage 4113A.

  A hollow tube fixing portion 4111B is provided at a portion of the base portion 4111 corresponding to the opening of the cross direction passage 4113B. The end of the tube member 413 described later is disposed with respect to the tube fixing portion 4111B, so that the tube member 413 is attached to the base 4111.

  The transmission member 412 has a wire shape, and is formed of, for example, a metal core coil. Most of the transmission member 412 is inserted through the inner periphery of the cylindrical tube member 413 in a reciprocable manner. The transmission member 412 and the tube member 413 are a predetermined operation member (for example, a linearly movable operation button, a rotatable operation handle, etc.) that can reciprocate through the inside of the connection pipe 7 and is not used in this embodiment. Guide to the side).

  In addition, one end side portion of the transmission member 412 which protrudes from the tube member 413 is arranged to be able to reciprocate with respect to the curved passage 4113 (in FIG. 9 and FIG. 10, the rough outline of the transmission member 412 in the curved passage 4113). The placement position is indicated by a two-dot chain line). Further, the transmission member 412 reciprocates in the tube member 413 and in the curved passage 4113 by the driving force generated with the displacement of the operation member. In the present embodiment, the operating member is configured to be locked by a predetermined locking mechanism (not shown) when it moves forward to a predetermined position.

  In addition, the transmission member 412 is in an uncut state at one end. That is, one end portion of the transmission member 412 is in a state where the cut portion is present as it is (without processing or the like). One end surface of the transmission member 412 is disposed in the circumferential passage 4113A, and a projection 4112G (second component 4112B) is provided along the relative rotation direction of the rotation unit 4112 (the second component 4112B). It is comprised so that contact is possible with respect to FIG.

  The support portion 42 has a short rod-like shape, and protrudes from the outer periphery of the end surface of the pivoting portion 4112 (the first component 4112A) located on the inner space side of the main body tube 31. In a state in which the stopper cover side mechanical unit 4 is attached to the drainage pipe 3 (attachment pipe 32), the support portion 42 is in a state of projecting into the drainage pipe 3 (main pipe 31).

  The case portion 43 has a cylindrical shape, and accommodates the base 4111, the first component 4112A, and the second component 4112B inside while preventing the base 4111, the first component 4112A, and the second component 4112B from being separated. In the present embodiment, the inward protruding portion provided at one end of the case portion 43 is locked to the first component portion 4112A, and the other end portion of the case portion 43 is fixed to the base portion 4111. The base 4111, the first component 4112A, and the second component 4112B are held in the portion 43. The pivoting portion 4112 is rotatable relative to the case portion 43, while the base 4111 is non-rotatable relative to the case portion 43.

  Further, in a state where the stopper lid side mechanical unit 4 is attached to the attachment tube 32, the case portion 43 and the attachment tube 32 have a fixed positional relationship along the circumferential direction of the attachment tube 32, and furthermore, relative rotation can not be performed. Is configured. Thereby, the arrangement position of the stopper cover side mechanical part 4 along the circumferential direction of the attachment tube 32 can be made substantially constant, and the relative rotation of the base 4111 with respect to the attachment tube 32 is restricted. .

  In the drainage plug device 1 configured as described above, when the operation member is moved forward while the drainage port 104 is in the closed state, the transmission member 412 moves forward by application of a force in a direction to compress itself. It moves to the operation direction conversion part 411 side from the said operation member side. At this time, the transmission member 412 moves forward in a state where it is pressed against the outer peripheral guide wall 4112E positioned on the curved outer side of the circumferential passage 4113A. Then, one end portion of the transmission member 412 presses the projection 4112G of the rotation portion 4112 (second configuration portion 4112B), so that the rotation portion 4112 rotates to one side, and thus the drainage port 104 is opened. It is switched to. That is, the pivoting portion 4112 in the present embodiment is pivoted by the application of a force from the transmission member 412 operating in the circumferential direction passage 4113A. Then, the operation member is locked at the position after the forward movement by the lock mechanism, so that the transfer member 412 is also in a state in which the movement is restricted at the position after the forward movement. The rotating portion 4112 continues to stop in a state of being rotated to one side against the force. As a result, the outlet 104 is maintained open.

  On the other hand, when the outlet 104 is in the open state, by releasing the lock by the lock mechanism, the movement restriction of the transmission member 412 is also released, and by the urging force from the return spring 414, the turning portion 4112 is on the other side. To rotate. As a result, the support portion 42 moves downward and the outlet 104 is switched to the closed state. Further, by being pressed by the rotating portion 4112, the transmission member 412 moves back by application of a force in a direction to compress itself. That is, the pivoting portion 4112 in the present embodiment applies a force to the transmission member 412 disposed in the circumferential passage 4113A by its own pivoting. The transmission member 412 returns in a state where it is pressed against the outer peripheral guide wall 4112E positioned on the curved outer side of the circumferential passage 4113A.

  As described above, according to the present embodiment, the transmission member 412 is disposed in the curved passage 4113, and the transmission member 412 reciprocates in the curved passage 4113, thereby easily converting the operation direction of the transmission member 412. can do.

  In addition, since the outer peripheral guide wall 4112E is rotatable along the relative rotational direction of the rotating portion 4112, the friction generated between the transmission member 412 and the outer peripheral guide wall 4112E when the transmission member 412 reciprocates. The force can be reduced more reliably. As a result, the force necessary to operate the transmission member 412 can be reduced, and the driving force for operating the lid 53 can be efficiently transmitted from the transmission member 412 to the rotating portion 4112. . As a result, the operability when opening and closing the drainage port 104 can be improved by moving the stopper lid 53 up and down. Further, damage such as wear and the like to the members such as the outer peripheral guide wall 4112E and the transmission member 412 can be effectively suppressed with the operation of the transmission member 412, and the movement direction changing mechanism 41 and consequently the closure cover side mechanism 4 The durability improvement (longer life) can be achieved.

  In particular, in the present embodiment, the transmission member 412 operates by application of a force in a direction to compress itself in both forward movement and backward movement, and is in a state of being pressed against the outer peripheral guide wall 4112E. Therefore, the outer peripheral guide wall 4112E functions effectively both when the transmission member 412 moves forward and backward.

  Furthermore, the outer peripheral guide wall 4112E has a cylindrical shape continuous with the relative rotation direction of the rotation portion 4112. Therefore, even when the outer peripheral guide wall 4112 E is rotated, the outer peripheral guide wall 4112 E can always be present on the curved outer side of the transmission member 412, and the outer periphery of the transmission member 412 is operated when the transmission member 412 is operated. The guide wall 4112E can be more reliably contacted. As a result, it is possible to more effectively prevent damage to the outer peripheral guide wall 4112E, the transmission member 412, etc., and reduce the force necessary to operate the transmission member 412.

  In addition, a cross direction passage 4113B connected to the circumferential direction passage 4113A extends in a direction intersecting a plane orthogonal to the central axis CL1. Therefore, when making the outer peripheral guide wall 4112E into a cylindrical shape, a situation in which the transmission member 412 is in the way can be prevented more reliably, and the outer peripheral guide wall 4112E can be made into a cylindrical shape easily.

  In addition, at least a portion of the cross-direction passage 4113B connected to the circumferential passage 4113A has a curved shape that is smoothly connected to the circumferential passage 4113A. Therefore, it is possible to prevent the transmission member 412 from being in an excessively bent state in a portion of the curved passage 4113 from the cross direction passage 4113B to the circumferential direction passage 4113A. As a result, the force required to operate the transfer member 412 can be further reduced.

  In addition, the outer peripheral guide wall 4112E is integrated with the rotating portion 4112. Therefore, when the transfer member 412 is moved forward to switch the drainage port 104 to the open state, the force applied from the transfer member 412 to the outer peripheral guide wall 4112E may be used as a turning force of the rotating portion 4112. As a result, the pivoting portion 4112 can be pivoted more easily. On the other hand, when the transfer member 412 is moved back to switch the drainage port 104 to the closed state, a force is applied to the transfer member 412 from the outer peripheral guide wall 4112E and the rotation portion 4112, so the transfer member 412 can be made easier. It can be operated. Such action and effect can consequently reduce the force required to operate the transfer member 412 more effectively. Furthermore, by integrating the outer peripheral guide wall 4112E and the pivoting part 4112, the number of parts can be reduced, and the manufacturing cost can be reduced and the ease of assembly can be improved.

  In addition, one end of the transmission member 412 is in the uncut state. Therefore, the production process can be simplified, and the improvement of the productivity and the reduction of the manufacturing cost can be effectively achieved.

On the other hand, in the present embodiment, since the outer peripheral guide wall 4112E is rotatable, even if one end of the transmission member 412 is not cut, this one end is caught on the outer peripheral guide wall 4112E. Can be more reliably prevented from rubbing. In this way, while one end of the transmission member 412 is left uncut, productivity can be improved, and the reduction of the force necessary to operate the transmission member 412 and the prevention of damage to the members can be made more reliably. Can be
Second Embodiment
Next, a second embodiment will be described. In the first embodiment, the movement direction changing mechanism 41 is applied to the drainage device 1. On the other hand, in the second embodiment, as shown in FIGS. 13 to 17, the movement direction changing mechanism 203 is applied to the controller device 201.

  The operating device 201 is for remotely operating a predetermined reciprocatingly operable operation target. In the present embodiment, the operation target is, for example, used around water, such as a stopper for opening and closing a drain, a valve for adjusting the amount of water discharge in the faucet device, and the temperature of water.

  The controller device 201 includes an operation-side mechanism unit 202 including an operation direction conversion mechanism 203 and an operation member 204. The operation direction conversion mechanism 203 includes an operation direction conversion unit 205 and a transmission member 206. Further, the motion direction conversion unit 205 includes a base portion 207 and a pivoting portion 208. 15 is a cross-sectional view taken along the line L-L in FIG. 14, and FIG. 16 is a cross-sectional view taken along the line M-M in FIG.

  The base portion 207 includes a disc portion 207A and an oblique projecting portion 207B which protrudes from the disc portion 207A in a direction obliquely intersecting the disc portion 207A. The disc portion 207A is attached to a predetermined attachment object (not shown) (for example, a tank body such as a wash bowl or a tub and a structure provided in the vicinity thereof). As a result, the base portion 207 can not move It is fixed in the state. The obliquely projecting portion 207B has a cylindrical shape, and is attached in a state in which the end portion of the tubular tube member 209 having a cylindrical shape is inserted.

  The rotating portion 208 has a disk shape as a whole, and is provided coaxially with the disk portion 207A. The pivoting portion 208 is rotatable relative to the base portion 207 with its own central axis CL2 as a pivoting axis.

  Further, the pivoting portion 208 includes an outer peripheral guide wall 208E disposed outside the circumferential passage 210A described later and an inner peripheral guide wall 208F disposed inside the circumferential passage 210A. . That is, in the present embodiment, the outer peripheral guide wall portion 208E and the inner peripheral guide wall portion 208F are integrated with the rotating portion 208.

  The outer peripheral guide wall portion 208E and the inner peripheral guide wall portion 208F each have a cylindrical shape in a state of being continuous along the relative rotation direction of the rotation portion 208, and form a concentric shape centered on the central axis CL2 There is. The outer circumferential guide wall portion 208E is disposed on the curved outer side of at least a part (all in the present embodiment) of the transmission members 206 disposed in the circumferential passage 210A described later, while the inner circumferential guide wall The portion 208F is disposed inside the curve of at least a portion (all in the present embodiment) of the transmission members 206 disposed in the circumferential passage 210A. The outer peripheral guide wall portion 208E and the inner peripheral guide wall portion 208F can be in contact with the transmission member 206, respectively.

  Further, since the outer peripheral guide wall portion 208E and the inner peripheral guide wall portion 208F respectively constitute a part of the rotating portion 208, they rotate in the same manner as the rotating portion 208. That is, the outer peripheral guide wall portion 208E and the inner peripheral guide wall portion 208F can be rotated relative to the base portion 207 along the relative rotational direction of the rotating portion 208.

  In addition, the operation direction conversion unit 205 includes a curved passage 210 including a circumferential passage 210A and a cross direction passage 210B. The circumferential passage 210A is formed by a groove formed in the pivoting portion 208 and the disc portion 207A, and a circle extending along the circumferential direction of the base portion 207 (that is, the pivoting direction of the pivoting portion 208). It has a shape. The cross-direction passage 210B is a passage that is continuous with the circumferential passage 210A, and extends in a direction intersecting a plane perpendicular to the central axis CL2 (a plane parallel to the circumferential passage 210A). In the present embodiment, the cross direction passage 210B is configured by an internal space of the oblique protrusion 207B and a hole which extends in the same direction as the internal space and penetrates the disc portion 207A.

  The transmission member 206 is constituted by a metal stranded wire or the like, and has a wire shape. Most of the transmission member 206 is inserted through the tube member 209, and a portion on one end side projecting from the end of the tube member 209 is inserted so as to be able to reciprocate the curved passage 210. Then, one end portion of the transmission member 206 is attached to the rotating portion 208. In the second embodiment, while bending one end side portion (portion slightly away from one end) of the transmission member 206 substantially at a right angle, the portion of the transmission member 206 positioned on one end side of the bent portion is a pivoting portion By inserting it into the attachment hole formed in 208, one end of the transmission member 206 is attached to the rotation portion 208. Of course, the transmission member 206 may be attached to the pivoting portion 208 by another method.

  Furthermore, in the second embodiment, it is possible to push and pull the transmission member 206 by turning the turning portion 208. That is, the pivoting portion 208 in the present embodiment is configured to apply a force to the transmission member 206 disposed in the circumferential passage 210A by its own pivoting.

The operation member 204 is a portion operated by the user, and in the second embodiment, is configured of a rotatable operation handle. The operation member 204 is fixed to the rotation portion 208, and the rotation portion 208 is configured to rotate in accordance with the rotation (displacement) of the operation member 204. In the operation device 201 configured as described above When the operation member 204 is pivoted to one side, the pivoting portion 208 pivots to one side. As a result, a force in the direction to compress the transmission member 206 is applied from the rotation portion 208 to the transmission member 206, and as a result, the transmission member 206 moves forward (moves from the operation member 204 side to the operation target side). . At this time, the transmission member 206 moves in a state where it is pressed against the outer peripheral guide wall portion 208E positioned on the curved outer side of the circumferential passage 210A. Then, as the transmission member 206 moves forward, the operation target moves forward.

  On the other hand, when the operation member 204 is pivoted to the other side, the pivoting portion 208 pivots to the other side. As a result, the transmission member 206 is pulled by the rotation portion 208, and a force in the direction of extending the transmission member 206 is applied from the rotation portion 208 to the transmission member 206. At this time, the transmission member 206 moves in a state where it is pressed against the inner circumferential guide wall portion 208F located on the inner side of the curve in the circumferential passage 210A. Then, with the return movement of the transmission member 206, the operation target returns.

  As mentioned above, according to the said 2nd Embodiment, the effect similar to the said 1st Embodiment is fundamentally show | played. That is, since the movement direction of the transmission member 206 can be easily converted, and the force necessary for operating the transmission member 206 can be reduced, the operability when operating the operation member 204 is improved. It can be done. In addition, it is possible to effectively suppress damage such as abrasion to members such as the outer peripheral guide wall portion 208E and the transmission member 206 along with the operation of the transmission member 206, and the operation direction changing mechanism 203 and consequently the operation side mechanism 202 The durability improvement (longer life) can be achieved.

Further, in the second embodiment, the inner circumferential guide wall portion 208F located inside the curve of the transmission member 206 disposed in the circumferential passage 210A is formed on the base portion 207 along the relative rotation direction of the rotation portion 208. It is made pivotable. Therefore, when the transmission member 206 operates (in particular, when the transmission member 206 operates to apply a force in a direction to extend itself), the frictional force generated between the transmission member 206 and the inner circumferential guide wall portion 208F is more reliable. Can be reduced to Thereby, the force required to operate the transmission member 206 can be reduced more reliably. Furthermore, damage to the transmission member 206 and the like can be more effectively suppressed with the operation of the transmission member 206, and the durability of the operation direction changing mechanism 203 and the like can be further improved.
Third Embodiment
Next, a third embodiment will be described. In the first embodiment, the movement direction changing mechanism 41 is applied to the drainage device 1. On the other hand, in the third embodiment, as shown in FIG. 18, two operation direction changing mechanisms 306 and 307 are provided, and both operation direction changing mechanisms 306 and 307 are applied to the faucet device 301. .

  The faucet device 301 has a function of adjusting the temperature of the discharged water while switching the water discharge state and the water stop state in the water discharger 303 for discharging water. The faucet device 301 includes the water discharger 303, a water inflow portion 304 which constitutes an inflow path of water to the inflow space (not shown) communicating with the water discharger 303, and a hot water inflow which constitutes an inflow path of hot water to the inflow space. It has a faucet 302 provided with a portion 305 and two operation direction changing mechanisms 306, 307.

  The motion direction conversion mechanisms 306 and 307 have the same configuration as the motion direction conversion mechanism 203 in the second embodiment. That is, as shown in FIGS. 18 and 19, the motion direction changing mechanisms 306 and 307 respectively have predetermined objects to be attached (for example, a base portion of the faucet 302, a counter or a wall provided in the vicinity of a bathtub or a wash ball). And the like, and an operation direction conversion unit 308 including a rotation unit 310 that can rotate relative to the base 309 with its own central axis CL3 as a rotation axis. Have. In addition, the movement direction conversion mechanisms 306 and 307 each include a transmission member 311 fixed to the pivoting part 310 in a reciprocable state.

  The transmission member 311 is disposed in a curved passage 312 provided in the base portion 309 and the pivoting portion 310, and the curved passage 312 extends in the relative pivoting direction of the pivoting portion 310; And a cross direction passage 312B connected to this. Then, an outer peripheral guide wall portion 310E that constitutes a part of the rotation portion 310 is provided on the curved outer side of the transmission member 311 disposed in the circumferential direction passage 312A, and on the curved inner side of the transmission member 311 An inner circumferential guide wall portion 310F that constitutes a part of the moving portion 310 is provided. The transmission member 311 reciprocates along with the operation of a predetermined operation member (not shown) capable of reciprocating. As a device for causing the transmission member 311 to reciprocate, for example, the operating device 201 in the second embodiment can be mentioned.

  Further, the faucet 302 has a flow control valve (not shown) for adjusting the amount of water discharged from the water discharger 303, the amount of water flowing into the inflow space through the water inflow portion 304, and the hot water inflow portion 305 The temperature control valve (not shown) is provided to adjust the temperature of the water discharged from the water discharger by adjusting the balance of the amount of hot water flowing into the inflow space through. The pivoting portion 310 in one movement direction conversion mechanism 306 is configured to interlock with the flow rate control valve, and the rotation portion 310 in the other movement direction conversion mechanism 307 is interlocked with the temperature adjustment valve. Is configured.

  In the water faucet device 301 configured as described above, when the transmission member 311 in one of the operation direction conversion mechanisms 306 is reciprocated, the flow rate adjustment is performed by rotating the rotation unit 310 of the operation direction conversion mechanism 306. The valve works. As a result, the amount of water discharged from the water discharger 303 is adjusted. Further, when the transmission member 311 in the other operation direction conversion mechanism 307 is reciprocated, the temperature control valve is operated by the rotation of the rotating portion 310 in the operation direction conversion mechanism 307. As a result, the temperature of the water discharged from the water discharger 303 is adjusted.

  Further, in both operation direction changing mechanisms 306 and 307, the transfer member 311 moves in a state of being pressed against the outer peripheral guide wall portion 310E at the time of forward movement (when moving from the operation member side to the faucet 202 side). And move in a state of being pressed against the inner peripheral guide wall portion 310F at the time of backward movement.

  As described above, according to the third embodiment, basically the same effects as those of the first and second embodiments can be achieved. That is, the movement direction of the transfer member 311 can be easily converted, and the force necessary for operating the transfer member 311 can be reduced. Therefore, the amount and temperature of water discharged from the water discharger 303 can be adjusted. The operability at the time of doing can be improved. Furthermore, damage such as wear and the like to the members such as the outer peripheral guide wall 310E and the transmission member 311 can be effectively suppressed with the operation of the transmission member 311, and the action direction changing mechanism 306, 307 and consequently the faucet 302 Durability improvement (longer life) can be achieved.

  In addition, it is not limited to the description content of the said embodiment, For example, you may implement as follows. Of course, other applications and modifications not illustrated below are naturally possible.

  (A) In the first embodiment, the curved passage 4113 is provided in the base 4111 and the pivoting portion 4112, but the curved passage may be provided only in the base or may be provided only in the pivoting portion . Of course, such a configuration may be adopted in the second and third embodiments.

  (B) In the first embodiment, one end of the transmission member 412 is in the uncut state, but one end of the transmission member 412 is covered by covering the cut portion of the transmission member 412 with a predetermined cover or the like. You may make it not be in the state where the department is left uncut.

  (C) In the above embodiment, the outer peripheral guide wall portions 4112 E, 208 E, and 310 E are disposed on the curved outer side of all of the transmission members 412, 206, and 311 disposed in the circumferential passages 4113 A, 210 A, and 312 A. The outer peripheral guide wall may be provided on the curved outer side of a portion of the transmission member disposed in the circumferential passage.

  In the second and third embodiments, the inner circumferential guide wall portions 208F and 310F are disposed on the inner side of all the curves of the transmission members 206 and 311 disposed in the circumferential passages 210A and 312A. The inner circumferential guide wall may be provided on the inner side of the curved portion of the transmission member disposed in the circumferential passage.

  (D) In the above embodiment, the outer peripheral guide wall portions 4112 E, 208 E, and 310 E are integrated with the rotating portions 4112, 208, and 310, but the outer peripheral guide wall portions and the rotating portions are separately provided. And the peripheral guide walls may be configured to operate independently of each other. In this case, the outer peripheral guide wall may be freely pivotable.

  Further, the inner circumferential guide wall may be provided separately from the pivoting portion, and the pivoting portion and the inner circumferential guide wall may operate independently of each other. In this case, the inner circumferential guide wall may be freely pivotable.

  (E) In the above embodiment, the outer peripheral guide wall portions 4112 E, 208 E, and 310 E have a cylindrical shape continuous along the rotational direction of the rotating portions 4112, 208, and 310. It may be shaped like a curved plate. In addition, the inner circumferential guide wall may have a non-circular shape (curved plate shape).

  (F) In the first embodiment, the drainage port 104 is closed by the plug lid 53 (packing portion 53B) coming into contact with the drainage port member 2, but the plug lid 53 (packing portion 53B) may be configured to close the drainage port 104 by contacting the wash bowl 100 (bottom surface portion 101).

  (G) In the first embodiment, the wash bowl 100 is illustrated as the bath body, but the bath body to which the technical idea of the present invention can be applied is not limited to the wash bowl. Therefore, for example, the technical idea of the present invention may be applied to a bathtub or a sink of a kitchen.

  DESCRIPTION OF SYMBOLS 1 ... Drain plug device, 3 ... Drain pipe, 4 ... Plug lid side mechanism part, 41, 203, 306, 307 ... Operation direction conversion mechanism, 42 ... Support part, 53 ... Plug lid, 100 ... Wash ball (tank body) , 104: drain outlet, 201: operating device, 202: operating mechanism, 204: operating member, 205, 308, 411, operating direction converting portion, 206, 311, 412, transmitting member, 207, 309, 4111, base portion 208, 310, 4112 ... rotation portion, 208 E, 310 E, 4112 E ... outer peripheral guide wall, 208 F, 310 F ... inner peripheral guide wall, 210, 312, 4 113 ... curved passage, 210 A, 312 A, 4 113 A ... circumferential direction Passage, 210B, 312B, 4113B ... Cross direction passage, 301 ... Water faucet device, 302 ... Water faucet, 303 ... Water discharge part, CL1, CL2, CL3 ... Central axis (rotation of rotation part ).

Claims (8)

Wire-like transmission member,
An operation direction conversion mechanism including: an operation direction conversion unit for converting an operation direction of the transmission member;
The operation direction conversion unit has a predetermined base and a rotating unit that can rotate relative to the base,
At least one of the base and the pivoting portion is provided with a curved passage having a circumferential passage extending along the relative pivoting direction of the pivoting portion,
The transmission member is disposed in the curved passage so as to be capable of reciprocating.
The pivoting part applies a force to the transmission member disposed in the circumferential passage by its own rotation, and a force is applied from the transmission member operating in the circumferential passage. And at least one of the pivoting is configured to be possible,
The curved member is disposed on a curved outer side of at least a portion of the transmission member disposed in the circumferential passage, and configured to be able to contact the transmission member, and along the relative rotation direction of the rotation portion. An operation direction changing mechanism characterized by having an outer peripheral guide wall rotatable relative to a base.   The curved member is disposed on an inner side of a curve of at least a portion of the transmission member disposed in the circumferential passage, and configured to be able to contact the transmission member, and along the relative rotation direction of the rotation portion The motion redirecting mechanism according to claim 1, further comprising an inner guide wall rotatable relative to the base. The outer peripheral guide wall portion has a cylindrical shape continuous with the relative rotation direction,
3. The curved passage according to claim 1, wherein the curved passage includes a cross direction passage which is continuous with the circumferential passage and extends in a direction intersecting a plane orthogonal to the pivot axis of the pivoting portion. Movement direction change mechanism.   The movement direction changing mechanism according to any one of claims 1 to 3, wherein the outer peripheral guide wall portion is integral with the rotating portion. One end of the transmission member is disposed relative to the circumferential passage;
The movement direction conversion mechanism according to any one of claims 1 to 4, wherein one end of the transmission member is in an uncut state. A vertically movable stopper lid for opening and closing the drainage port of the tank body,
And a drain pipe through which the drainage water passing through the drainage port flows.
An operation direction changing mechanism according to any one of claims 1 to 5, and a stopper cover side mechanism portion having a support portion which moves up and down with the rotation of the rotating portion in the operation direction changing mechanism. Equipped with
The stopper cover side mechanism unit is attached to the drainage pipe in a state where the support portion protrudes into the drainage pipe,
The lid is supported directly or indirectly by the support, and moves up and down as the support moves up and down.
The drainage plug device according to claim 1, wherein the rotating portion is configured to rotate by applying a force from the transmission member operating in the circumferential direction passage. An operating device comprising an operating-side mechanism portion having a displaceable operating member, the operating device comprising:
The operation side mechanism unit has an operation direction changing mechanism according to any one of claims 1 to 5,
The rotation portion in the movement direction conversion mechanism is rotated with the displacement of the operation member to apply a force to the transmission member disposed in the circumferential passage to operate the transmission member. An operating device characterized in that it is configured as follows. A faucet device comprising a faucet having a predetermined water discharger, wherein at least one of the amount and temperature of water discharged from the water discharger is adjustable,
The water faucet includes the motion redirecting mechanism according to any one of claims 1 to 5,
A faucet characterized in that at least one of the amount and the temperature of the water discharged from the water discharger is adjusted in accordance with the rotation of the rotation unit in the operation direction conversion mechanism. apparatus.

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