CN1455059A - Lang-distance operation type drainage-stopper device of bathtub - Google Patents
Lang-distance operation type drainage-stopper device of bathtub Download PDFInfo
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- CN1455059A CN1455059A CN 02159201 CN02159201A CN1455059A CN 1455059 A CN1455059 A CN 1455059A CN 02159201 CN02159201 CN 02159201 CN 02159201 A CN02159201 A CN 02159201A CN 1455059 A CN1455059 A CN 1455059A
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Abstract
The remote-operated drainage tap device for bathtub comprises drainage tap main body, drainage bend, valve, valve supporting component, operation component and metal wire. The internal circumferential surface of the drainage tap main body is equipped with several projections, the drainage tap main body is turned into the drainage bend, its side surface is equipped with wire-inserting through hole, and said operation component can utilize a thrust component to drive the metal wire to elastically control opening and closing of the valve. Said invention can prevent the bathtub from being damaged and producing failure and error action, and can raise construction efficiency.
Description
Technical field
The present invention relates to be used for the remote-operated water-discharging bolt device of bathtub, particularly,, make the construction operation of job site convenient easily, and bad etc. the accident of breakage, fault, action can prevent to use the time takes place applicable to various job sites.
Background technology
Drain cock for bathtub, be directly to operate to be loaded on intercepting water of drain cock outfall and to use valve in the past with hand, adopt remote-operated water-discharging bolt device, then needn't be used for direct control, operating portion can be installed on the place away from outfall, by the operation of operating portion, just can make about the valve, outfall opens and closes.
The previously known control operated drainage bolt device that shakes is as Figure 16 and shown in Figure 17.To the former old rule of Figure 16 and remote-operated dewatering installation shown in Figure 17, the limit is illustrated with reference to the figure trimming below.
Figure 16 and former remote-operated water-discharging bolt device shown in Figure 17 are made of drain cock main body, valve, valve supporting member, wire, operating portion and other various materials of following record.
The drain cock body design becomes drum, and outwards side surface direction is provided with flange portion along periphery in top edge, and external screw is set at lateral surface, outfall is set respectively in inside, utilizes the support claw that stretches out from this outfall inner peripheral surface to support, and adopt the supporting material that is provided with the Colaesce hole.
Sagging downwards bearing portion forms valve by the valve body of closing above-mentioned drain hole with from this valve body center.
The valve supporting member is made up of commissure, and this commissure makes the cylindrical bearing portion and the above-mentioned supporting material Colaesce of upper and lower opening.
Wire is made of outer tube, interior wire and plug pin portion.Outer tube is flexible hollow tube, and interior wire can endwisely slip at the outer tube inner face; Plug pin portion is positioned at an end of wire, itself and valve supporting member, be disposed at above-mentioned valve bearing portion under.
Operating portion has cylindrical shape guide cylinder, bolster, retainer ring, the rotating ring of peristome, the button portion that is arranged at Colaesce ditch, the thrust piece in the guide cylinder and is arranged at the bolster rear end to constitute by cylindrical outer casing, front and back.Cylindrical outer casing can be mounted on the bathtub optional position, the cylindrical shape guide cylinder is loaded in this shell, retainer ring is fixed on the bolster, the opening of guide cylinder can be advanced and retreat, rotating ring can make the bolster with several gears rotate, when carrying out the rear end button operation, thrust piece can carry out repeatedly bolster advance fixing, remove the fixing action that retreats again.
The drain cock supporting member comprises peristome, outlet opening and elbow.Peristome is equipped with drain cock main body external screw twists the nut that closes, and the downward water side of water that outlet opening is used for outfall is flowed into is discharged, and elbow has the plug wire through hole that passes for wire.
When the remote-operated water-discharging bolt device of above-mentioned structure was installed in bathtub, the installing hole that will utilize the bathtub bottom surface to leave was at first twisted drain cock main body and elbow and is closed, and the drain cock main body is installed on installing hole.Fitting operation portion shell on the optional position of bathtub then connects end (notice that this end is not the end that is positioned at wire plug pin portion side, can not wrong) on the operating portion thrust piece, again wire is penetrated shell, and thrust piece is fixed on the shell.Utilize the plug wire through hole then, the end of configuration wire plug pin portion side in elbow utilizes the Colaesce hole of supporting member that metal wire ends is pulled on from the bathtub top again.Under this state, the end of wire plug pin portion side is connected the bearing subordinate end of valve supporting member, on the Colaesce hole of supporting material from above insert the valve supporting member, and Colaesce fixes.At last, the axial region of valve is packed in the bearing portion of valve supporting member, the front end of wire plug pin portion should be configured in valve under.Like this, shaking the construction of control operated drainage bolt Unit Installation just can finish.
When using above-mentioned Figure 16 and former remote-operated water-discharging bolt device shown in Figure 17, when the operation by the operating portion button makes the valve closing outfall, then the interior alignment operating portion direction of wire retreats, and latch descends.If be under the closed condition at this valve, operation by the operating portion button, bolster is descended, wire is advanced to valve supporting member direction, the plug pin portion of wire tip is risen, be pressed onto the valve shaft subordinate end directly over being positioned at, rise overally, open outfall with late gate.As long as fix under the state that the push stopping part bolster that operating portion has descends, the state that this outfall is opened just can be kept down.Action button once more under this state is removed the stationary state of push stopping part bolster, so, utilizes the deadweight of valve, and wire just can move back to the operating portion rear flank, and latch descends, and causes the valve of pushing down plug pin portion also to descend, and so just can close outfall.Carry out aforesaid operations repeatedly, freely the switching at the operations platoon mouth of a river.
For above-mentioned remote-operated water-discharging bolt device, exist following problem:
When 1, on the valve supporting member, connecting wire, need pull on wire from the Colaesce hole of supporting material.Carry out wire and pull on when operation, the perforated area in yes Colaesce hole is the bigger the better, and still, big if the perforated area in Colaesce hole becomes, then the perforated area of drain hole can diminish, directly the drainage performance of reduction apparatus of drainge spigot.For fear of this situation, design can be dwindled the perforated area in Colaesce hole down usually, draws in wire from tiny Colaesce hole will use instruments such as pliers, and operation easier is big.
When 2, cleaning bathtub, under the state that outfall is opened, the cleaner can clean bathtub.But because of outfall is opened, so valve rises, the cleaner tends to set foot on valve, may cause the various materials of valve, wire and joint to be damaged like this.
When 3, causing remote-operated water-discharging bolt device to damage because of reasons such as above-mentioned 2, in order to keep in repair, to need to remove the panel of bathtub, and need slip into the underground dismounting wire in bathroom etc., the maintenance activity difficulty is very big, in fact almost can't keep in repair.
4, the operating portion of remote-operated water-discharging bolt device is installed on close bathtub parts such as open circumferential.Therefore, draining from bathtub tends to flow in the operating portion, if entry in the housing department, then water can be discharged in housing department by thrust piece inside, the rotating ring of thrust piece, retainer ring, bolster etc. can be subjected to the pollution of draining like this, influence the action of thrust piece, caused the generation of misoperation.
5, among the various materials of above-mentioned bathtub remote-operated water-discharging bolt device, wire and drain cock supporting material are configured in the inboard and even the downside of bathtub.Therefore, if too narrow between the device surface of bathtub and bathtub following, the space that then is difficult to guarantee to dispose material.Wire for example is installed,, even is caused damaging if enforceable warpage radius then can influence the regular event of remote-operated water-discharging bolt device.Therefore requiring remote-operated water-discharging bolt device can adapt in narrow space constructs.
Summary of the invention
The object of the present invention is to provide a kind of remote-operated water-discharging bolt device of bathtub, situations such as the damage when it can prevent to use, fault, stroke defect take place, be suitable for various job sites, and can improve the operation of job site, to solve the above problems.
In order to achieve the above object, first technical scheme of bathtub remote-operated water-discharging bolt device employing of the present invention: this device comprises drain cock main body (1), drainage elbow (2), valve (4), valve supporting member (5), operating portion (6); Wire (9), its concrete structure is as follows:
Drain cock main body (1) is a drum, in its outside side surface direction, flange portion (1a) is set along periphery in top edge, and screw thread is set at lateral surface, outfall (1b) is set respectively in inside,, several protuberances (1C) is set at the inner peripheral surface of this outfall (1b) along circumference;
There is a peristome (2a) drainage elbow (2) top, peristome (2a) inboard has with the screw thread of above-mentioned drain cock main body (1) lateral surface and twists the screw thread that closes, be provided with the outlet opening (2b) of several horizontal directions in the drainage elbow lower end, the side of drainage elbow is provided with plug wire through hole (2C), and is furnished with the bearing cover (3) that is used for inaccessible obsolete outlet opening (2b);
Valve (4) comprises that one is used to open and close the valve body (4a) of outfall (1b), from valve body (4a) the hollow tube-shape bearing portion (4b) that hung down, the plug part (4C) that opening part in this bearing portion (4b) lower end is provided with along periphery to the inside, the elastomeric material (4f) that the direction of up-down stretch is packed in bearing portion (4b) also has one to be disposed at plug part (4C), to utilize elastomeric material (4f) to press to the below and to form the base piece of bearing portion (4b) lower end in addition;
Valve supporting member (5) comprises the bearing portion (5a) and the frame section (5b) of a perforation, bearing portion (5a) is linked to be an integral body with frame section (5b) by several support claws (5C), pack in the bearing portion (5a) the bearing portion (4b) of above-mentioned valve (4), inner peripheral surface and lower end that frame section (5b) is connected to outfall (1b) are supported on drain cock main body (1) protuberance (1C), are provided with the commissure (5d) that several engage with drain cock main body (1) protuberance (1c) in the lower end of frame section (5b);
Operating portion (6) has a cylindrical case (6a), be fixed with in the shell (6a) one can realize repeatedly bolster (7b) advance fixing, remove the fixing thrust piece (7) that retreats again, be provided with gutter (6C) between housing department (6a) inner peripheral surface and the thrust piece (7), the end of bolster (7b) connects the button (6b) of operating portion (6).
Above-mentioned thrust piece (7) is fixed in the shell (6a) and the cylindrical shape guide cylinder (7a) of upper and lower opening by one, and in the guide cylinder (7a) Colaesce ditch (7e) is set, and the bolster (7b) of the opening of guide cylinder (7a) advance and retreat, and be fixed in the retainer ring (7c) of bolster (7b), and have rotating ring (7d) composition several teeth and that can rotate on every side at bolster (7b) is arranged;
Lid pipe (8) one ends are sealedly attached to the lower opening of housing department (6a), and the other end is sealedly attached to the plug wire through hole (2C) of drain cock supporting material;
Wire (9) is loaded in the lid pipe (8), by have flexible tubular outer tube (9a) and side surface direction to possess flexible in side surface direction, the wire (9b) that direction of principal axis possesses rigidity constitutes, interior wire (9b) is loaded in the outer tube (9a), one end of outer tube (9a) is fixed in thrust piece (7) the lower ending opening circumferential edges of operating portion (6), the other end passes bearing portion (5a) lower end that plug wire through hole (2C) is fixed in valve supporting member (5), one end of interior wire (9b) is connected on the bolster (7b) of thrust piece (7), and the other end is connected in bearing portion (4b) lower end of valve (4) by the hole of bearing portion (5a).
In order to achieve the above object, have second technical scheme of following structure below bathtub remote-operated water-discharging bolt device of the present invention also can adopt::
Drain cock main body (1) is a drum, in its outside side surface direction, flange portion (1a) is set along periphery in top edge, and screw thread is set at lateral surface, outfall (1b) is set respectively in inside,, several protuberances (1C) is set at the inner peripheral surface of this outfall (1b) along circumference;
There is a peristome (2a) drainage elbow (2) top, peristome (2a) inboard has with the screw thread of above-mentioned drain cock main body (1) lateral surface and twists the screw thread that closes, be provided with the outlet opening (2b) of several horizontal directions in the drainage elbow lower end, the side of drainage elbow is provided with plug wire through hole (2C), and is furnished with the bearing cover (3) that is used for inaccessible obsolete outlet opening (2b);
Valve (4) is by the valve body that is used to open and close this outfall (1b) (4a) and be arranged at junction surface (4e) formation of this valve body (4a) below by central part;
Valve supporting member (5) is included in tubular bearing portion (5a) and the framework (5b) that central authorities box out, bearing portion (5a) and frame section (5b) are connected in one by support claw (5C), framework (5b) is connected on the inner peripheral surface of outfall (1b) and the protuberance (1C) that its lower end is supported in drain cock main body (1), is provided with in the lower end of framework (5b) to be used for the commissure (5d) that engages with the protuberance (1C) of drain cock main body (1);
Operating portion (6) has a cylindrical case (6a), be fixed with in the shell (6a) one can realize repeatedly bolster (7b) advance fixing, remove the fixing thrust piece (7) that retreats again, be provided with gutter (6C) between housing department (6a) inner peripheral surface and the thrust piece (7), the end of bolster (7b) connects the button (6b) of operating portion (6);
Above-mentioned thrust piece (7) is fixed in the shell (6a) and the cylindrical shape guide cylinder (7a) of upper and lower opening by one, and in the guide cylinder (7a) Colaesce ditch (7e) is set, and the bolster (7b) of the opening of guide cylinder (7a) advance and retreat, and be fixed in the retainer ring (7c) of bolster (7b), and have rotating ring (7d) composition several teeth and that can rotate on every side at bolster (7b) is arranged;
Lid pipe (8) is a cylindrical shape, and an end is sealedly attached to the lower opening of housing department (6a), and the other end is sealedly attached to the plug wire through hole (2C) of drain cock supporting material;
Wire (9) is loaded in the lid pipe (8), it be included in side surface direction flexible tubular outer tube (9a) is arranged and be contained in the outer tube (9a) have in side surface direction flexible, direction of principal axis has the interior wire (9b) of rigidity, end at interior wire (9b), joint (9C) that engages with valve (4) and the optional position on the interior wire (9b) are provided with buffer spring, one end of outer tube (9a) is fixed in thrust piece (7) the lower ending opening circumferential edges of operating portion (6), the other end passes the bearing subordinate end that plug wire through hole (2C) is fixed in valve supporting member (5), one end of interior wire (9b) is connected on the bolster (7b) of thrust piece (7), and the other end is connected in bearing portion (4b) lower end of valve (4) by the hole of bearing portion (5a).
Above-mentioned second technical scheme can also increase following structure: perisporium many places, the upper end direct-axis direction of valve supporting member (5) bearing portion (5b) position to the way cuts off, form a flexible wide diameter portion (5e), wide diameter portion (5e) only under this hole enlargement state, can supply outer tube (9a) end may intert into; Be with a covering (10) that narrows wide diameter portion (5e) around wide diameter portion, wide diameter portion (5e) and covering (10) are provided for carrying out the concave, convex portion that folds (5f, 10a) between covering (10) and the wide diameter portion.
The operating portion of second above-mentioned technical scheme can also increase following structure: at the direction of principal axis of operating portion (6) shell (6a), can determine the position by short transverse, and in the hoisting nut (11) of in shell (6a), packing under the rotatable state, this hoisting nut is a cylindrical shape, the inboard has the screw portion (11a) of multiple whorl, the thrust piece (7) that also has the lower end to be connected with wire (9) in addition, this thrust piece have and stubborn the closing in hoisting nut (11) threaded portion (11a) and the screw portion (7f) of rising; Screw thread between the screw portion of hoisting nut (11) and thrust piece (7) (7f, 11a) is twisted fashionable screw thread and is just produced formation gutter (6C), gap at interval greater than the width of screw thread; In hoisting nut (11) screw portion (11a) upper end fixed claw (11C) is set, in push stopping part (7) screw portion upper end, bolster (7b) all around, when screw portion twist fully close in said fixing pawl (11C) Colaesce, thereby hoisting nut (11) and thrust piece (7) are fixed in the housing department (6a), become fixed part (7g).
Also be provided with the waterproof cover (12) of the tubular of elastomeric material manufacturing around the above-mentioned bolster (7b), this waterproof cover (12) side be provided with along circumference concavo-convex snakelike, on be terminated at button (6b) the inside, the lower end is seal-installed on the end of water proofing property outer tube (9a).
The present invention has above-mentioned good component parts, therefore can bring into play excellent results.
1, among remote-operated water-discharging bolt device of the present invention, when carrying out that wire is connected this construction of valve supporting member, its backguy operation is easier than former remote-operated water-discharging bolt device, this is owing to can utilize opening big as outfall, and the opening of former device has only supporting material Colaesce hole so little.
2, when the outfall opening, when promptly valve rises,, can not damage wire and valve etc. even the bathtub user sets foot on valve because of carelessness yet.This is owing to have the elastomeric material that is loaded on the application project 1 described valve axial region, also have be loaded on application project 2 described in buffer spring on the wires, and application project 3 described outer tubes have elasticity, and valve is descended.
About second described remote-operated water-discharging bolt device of technical scheme, also has following effect: when direction is collided the valve weight application from the side, can cause the disengaging that engages between valve junction surface and the wire joint.Valve that is disengaged and wire, itself there is no damage material, only breaks away between junction surface and the junction surface, can engage again fully, can't damage remote-operated water-discharging bolt device.
3, among remote-operated water-discharging bolt device of the present invention, when wire damaged, its maintenance operation was very convenient, did not need to remove as before the bathtub panel and slipped into the underground of bathroom.
4, when the draining from operating portion shell top flows into, the draining meeting is by lid pipe and plug wire through hole inside, discharges to the sewer side from the gutter that the screw thread of housing department or screw portion forms.Therefore, draining can not flow into thrust piece inside, and thrust piece inside can be not contaminated, and action can not make a mistake yet.
5, second described remote-operated water-discharging bolt device of technical scheme do not need axial region, and this point is different with the remote-operated water-discharging bolt device that former and application project 1 are put down in writing.Because there is not axial region, thus the whole height of drain cock main body and elbow material, valve supporting member can be reduced, even the narrow gaps between below result's bathtub device surface and the bathtub also can be carried out good construction.
Description of drawings
Lateral view when Fig. 1 is in closed condition for embodiment 1 valve;
Lateral view when Fig. 2 is in open mode for embodiment 1 valve;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of embodiment 1;
The wire sectional view that Fig. 4 is adopted for embodiment 1;
Fig. 5 is the operating portion sectional view of embodiment 1;
Fig. 6 represents the structural representation that thrust piece of the present invention constitutes;
Lateral view when Fig. 7 is in closed condition for embodiment 2 valves;
Fig. 8 is the STRUCTURE DECOMPOSITION figure of embodiment 2;
The wire sectional view that Fig. 9 is adopted for embodiment 2;
Figure 10 is the structure sectional view of embodiment 3;
Figure 11] the wire sectional view that adopted for embodiment 3;
Figure 12 A is the structure sectional view before embodiment 3 metal wire ends and valve supporting member are installed;
Figure 12 B is the structure sectional view after embodiment 3 metal wire ends and valve supporting member are installed;
Figure 13 is embodiment 3 operating part structure sectional views;
Figure 14 is the sectional view that embodiment 3 promotes state before the thrust piece of operating portions;
Figure 15 is the STRUCTURE DECOMPOSITION figure of embodiment 3 operating portions;
Figure 16 remote-operated water-discharging bolt device sectional view in the past;
Figure 17 represents the agent structure exploded view of former remote-operated water-discharging bolt device.[explanation of symbol] 1 drain cock main body, the 1a flange portion, the 1b outfall, the 1c protuberance, 2 drainage elbows, the 2a peristome, the 2b outlet opening, 2c plug wire through hole, 3 pipe lids, 4 valves, the 4a valve body, the 4b axial region, the 4c baffle portion, 4d, base piece, the 4e junction surface, the 4f spring material, 5 valve supporting members, 5a bearing portion, the 5b frame section, the 5c support claw, the 5d commissure, the 5e wide diameter portion, the 5f jog, 6 operating portions, the 6a housing department, 6b button portion, the 6c gutter, 6d step portion, 7 thrust pieces, the 7a guide cylinder, the 7b bolster, the 7c retainer ring, the 7d rotating ring, 7e Colaesce ditch, 7f screw portion, the 7g fixed part, 8 lid pipes, 9 wires, the 9a outer tube, wire in the 9b, 9c is connect all, the 9d buffer spring, the 9e plug pin portion, the 9f spring, 10, cladding material, the 10a jog, 11 nuts, 11a screw portion, 11b carrier sheet, the 11c fixed claw, 12 waterproof covers, the B bathtub
The specific embodiment
Embodiment 1
With reference to drawing, the limit illustrates the first embodiment of the present invention with bottom.
Fig. 1 is designed to the box shape of top opening to the remote-operated dewatering installation of first embodiment shown in Figure 3, its bottom surface is installed on the bathtub (B) that has drain cock main body (1) installing hole, and this device is by following drain cock main body (1), valve (4), valve supporting member (5), wire (9), operating portion (6), constitute as drainage elbow (2) and other various parts of drain cock supporting member.
Drain cock main body (1) is a drum, along periphery laterally direction on top edge flange portion (1a) is set, and at the arranged outside screw thread, inside then is respectively arranged with outfall (1b), along circumference, several protuberances (1C) are set at the inner peripheral surface of this outfall (1b).
Above-mentioned protuberance along the circumference setting can guarantee the frame section (5b) of sutaining valve door bearing spare (5) reliably, and be designed to MIN thickness, in order to guarantee the intensity of protuberance (1C) self, leave and take the thickness of 3mm to 4mm usually from inner peripheral surface to the center position of outfall (1b).
Drainage elbow (2) has an inboard screwed peristome (2a), above-mentioned drain cock main body (1) can be twisted in this peristome (2a) and be closed, in horizontal direction several outlet openings (2b) are set by outfall (1b) draining, plug wire through hole (2c) is set in the side, also have pipe lid (3) in addition, this pipe covers and is used for stopping up after the construction outlet opening of pipe arrangement not yet.
Valve (4) have one be used to open and close this outfall (1b), below have the circular valve (4a) of pad, from the hollow barrel-type bearing portion (4b) that hung down of this valve body (4a) central authorities, inwardly be provided with plug part (4C) along periphery at this bearing portion (4b) lower ending opening place, pack into a spring (4f), plug part (4C) of the direction of up-down stretch disposes one and utilizes spring material (4f) to press to the below and form the base piece of bearing portion (4b) lower end in bearing portion (4b).Above-mentioned spring material (4f) does not shrink when remote-operated water-discharging bolt device uses usually, bears not time-out and just can begin to shrink when being forced into the strength of materials, and maximum contraction rate is that of interior wire (9b) is more than the stroke.
Valve supporting member (5) comprises the bearing portion (4b) of the valve of packing into (4) and in the bearing portion (5a) of below perforate, and the protuberance (1C) that is supported in drain cock main body (1) when installing goes up, is connected to inner peripheral surface, the frame section (5b) of outfall (1b), and this frame section is used to prevent because of valve supporting member (5) malfunction that caused when tilting of outfall (1b) relatively.Bearing portion (5a) and frame section (5b) fuse by several support claws (5c), be provided with several commissure (5d) in the lower end of said frame portion (5b), engage with drain cock main body (1) protuberance (1C) under the state of this commissure on frame section (5b) is loaded into drain cock main body (1) protuberance (1C).
The structure of operating portion (6) as shown in Figure 5, comprise the cylindrical outer casing (6a) that is mounted on bathtub (B) optional position, and within this shell (6a) of packing into and have the thrust piece (7) of bolster (7b), and be loaded on the button (6b) of bolster (7b) upper end, and be arranged between housing department (6a) inner peripheral surface and the thrust piece (7) and make and arrange the gutter of opening (6C) downwards from the water of housing department (6a) top opening.
The structure of above-mentioned thrust piece (7) as shown in Figure 6, similar to the thrust switch on the ball pen, the cylindrical shape guide cylinder (7a) that opening is arranged before and after comprising, and at the bolster (7b) of the opening of guide cylinder (7a) advance and retreat, and be fixed in the retainer ring (7c) on the bolster (7b) and have several teeth and at the rotary rotating ring of bolster (7b) (7d) and be arranged at Colaesce ditch (7e) in the guide cylinder (7a) on every side.When button operation is loaded on the button portion (6b) of rear end, just can carry out repeatedly bolster (7b) advance (decline) fixing, remove the fixing operation that retreats (rising) again.
Lid pipe (8) is the cylindrical shape material, and this material is by having water resistance and flexible raw material such as soft vinyl chloride are formed.One end is connected in housing department (6a) lower opening, and the other end is connected in the plug wire through hole (2C) of drain cock supporting material (2), and two ends all are tightly connected.
The structure of wire (9) has flexible tubular outer tube (9a) by side direction as shown in Figure 4, and interior wire (9b) composition that is loaded on the interior axial direction of outer tube (9a).What that the side direction of interior wire (9b) had was flexible, direction of principal axis has rigidity, its end has plug pin portion (9C).Also have spring (9f) in addition, this spring makes interior wire (9b) plug pin portion (9f) retreat to outer tube (9a).During construction, by lid pipe (8) and plug wire through hole (2C), respectively an end of outer tube (9a) is fixed on the lower ending opening periphery of operating portion (6) thrust piece (7), the other end is fixed on the lower end of valve supporting member (5) bearing portion (5a), in addition, one end of interior wire (9b) is connected on thrust piece (7) bolster (7b), and the other end is connected the lower end of valve (4) axial region (4b) by the hole of bearing portion (5a).
The job practices that the remote-operated water-discharging bolt device of above-mentioned structure is installed on the bathtub is as follows:
At first, utilize the installing hole of bathtub (B) bottom surface, allow the installing hole periphery dock with the flange portion (1a) of drain cock main body (1) is following, and put into pad, from the inboard configuration of bathtub (B) drainage elbow (2), drain cock main body (1) is screwed among drainage elbow (2) peristome (2a), and below flange portion (1a) and set upright the installing hole periphery of bathtub (B) on the position of peristome (2a) periphery, again drain cock main body (1) and drainage elbow (2) is fixed on the bathtub.Should determine when carrying out pipe arrangement and other draining machines and sewer pipe arrangement between position relation, find out only pipe arrangement position, to the outlet opening of pipe arrangement (1b) not, should connect upper tube cap (3), and should seal obturation.
Then, operating portion (6) shell (6a) is installed on the optional position of bathtub (B) open circumferential etc., respectively an end of lid pipe (8) is sealedly connected on housing department (6a) lower opening place again, the other end is sealedly connected on the plug wire through hole (2C) of drain cock supporting material (2) and locates.
The end of outer tube (9a) is fixedly connected on outside thrust piece (7) open circumferential, and the end part aligning of interior wire (9b) is connected thrust piece (7) bolster (7b) part.
From shell (6a) top opening part the end of wire (9) plug pin portion (9e) side is injected, make it insert logical housing department (6a) lower end, lid pipe (8) and plug wire through hole (2C), and thrust piece (7) packed within the housing department (6a), press the length of wire (9), plug pin portion (9e) should be configured within the drainage elbow (2).
Then will be of outfall (1b) pull-up of the end of wire (9) plug pin portion (9e) side from drain cock main body (1).The opening in supporting material Colaesce hole in the past is minimum, and the pull-up operation easier of wire (9) is big, but can utilize the big opening of outfall (1b) now, makes operation become easily simple.
The end that connects wire (9) plug pin portion (9e) in this state, the end of outer tube (9a) are connected bearing portion (5a) open circumferential part, and the end of interior wire (9b) answers the hole of break-through bearing portion (5a) lower end to connect.
Insert valve supporting member (5) from outfall (1b) top, to note making the inner peripheral surface of framework (5b) and outfall (1b) to connecting during insertion, and be loaded on the protuberance (1C), note making commissure (5d) good with protuberance (1C) Colaesce of outfall (1b).
At last, valve (4) axial region (4b) is installed within valve supporting member (5) the bearing portion (5a), will notes making the end of wire (9) plug pin portion (9e) to dock neatly during configuration with the base piece (4d) of axial region (4b) lower end.The installation of remote-operated water-discharging bolt device just can finish like this.
When using above-mentioned Fig. 1 to remote-operated water-discharging bolt device shown in Figure 3, at first as shown in Figure 1, when the button (6b) of the push portion first time (6), valve (4) just is in outfall (1b) closing state, promptly be in the interior wire of wire (9) (9b) and move back, the state that plug pin portion (9e) descends to operating portion (6) rear flank.The button (6b) of push portion (6) once more under this state, bolster (7b) is descended, and interior wire (9) is advanced to valve supporting member (5) side, the terminal plug pin portion of so interior wire (9) just can rise, push down the lower end of valve (4) axial region (4b) directly over being positioned at, valve (4) is risen overally, open outfall shown in Figure 2 (2b).This open state can be kept, as long as fix under the state that subsidiary thrust piece (7) bolster (7b) of operating portion (6) descends, the state that this outfall is opened just can be kept down.The button (6b) of push portion (6) once more under this state, remove the stationary state of thrust piece (7) bolster (7b), so, utilize the deadweight of valve (4), interior wire (9b) just can move back to operating portion (6) rear flank, plug pin portion (9e) descends, and to the valve (4) of pushing down plug pin portion (9e) is also descended, so just can close outfall (1b) as shown in Figure 1.Carry out aforesaid operations repeatedly, can libron in the switching of the ground operations platoon mouth of a river (1b).
Among above-mentioned remote-operated water-discharging bolt device, when outfall (1b) opening, when promptly valve (4) rose, even bathtub (B) user sets foot on valve (4) because of carelessness, wire (9) and valve (4) can not damage yet.This is because the spring (4f) of bearing portion (4b) that pack into shrinks, and the valve (4) that leaves base piece (4d) is descended, and makes wire (9) plug pin portion (9e) be collected in cause within the axial region (4b).
When wire (9) damages, can change simply.The replacing method is the reverse order during according to installation, takes out the valve supporting member from outfall earlier, removes being connected of wire and bearing portion, pulls out wire from operating portion again, just can change normal wire.Then wire is penetrated in the housing department of operating portion, Gai Guanhui brings into play guide effect, successfully plug pin portion is guided within the drainage elbow, at last the same sequence assembling remote-operated water-discharging bolt device according to installation the time.Need not remove the bathtub base plate during with former comparison, maintenance, it is underground also need not to slip into the bathroom, and it is easily convenient that maintenance activity becomes.
When fashionable from the current of housing department (6a) top, draining is by lid pipe (8) and plug wire through hole (2C), from being loaded on gutter (6C) the water side discharge downwards in the housing department (6a), therefore, draining can not flow into thrust piece inside, can not pollute the inner mechanism of thrust piece (7), malfunction is no longer taken place.
Embodiment 2
With reference to the figure trimming second embodiment of the present invention is described with bottom.
Fig. 7 and the second embodiment remote-operated water-discharging bolt device shown in Figure 8 are made of following valve (4), valve supporting member (5), wire (9) and other parts, in addition, identical with embodiment 1, its constituent material also has drain cock main body (1), operating portion (6), is loaded on the thrust piece (7) of operating portion (6), covers pipe (8) and bathtub (B) etc.
Valve (4) is made of valve body that is used to open and close outfall (1b) (4a) and the junction surface (4e) that is loaded on the central partially part in this valve body (4a) below.
The formation of valve supporting member (5) comprises the tubular bearing portion (5a) that central authorities box out, and is connected to outfall (1b) inner peripheral surface, and its lower end is supported in the framework (5b) on drain cock main body (1) protuberance (1C).Bearing portion (5a) and framework (5b) fuse by support claw (5C).Framework (5b) is provided with several commissure (5d), and this commissure engaged with the protuberance (1C) of drain cock main body (1) in state following time that frame section (5b) is supported in drain cock main body (1) protuberance (1C) upper end.
The structure of wire (9) is made of outer tube (9a), interior wire (9b), joint (9C), buffer spring (9d) as shown in Figure 9.Outer tube (9a) is that side direction has flexible tubular material.Interior wire (9b) is loaded within the outer tube (9a) freely by the direction of principal axis folding is moving, and side direction has flexible, and direction of principal axis has rigidity.Joint (9C) is to be used for engaging with the junction surface (4e) of valve (4) in the end of interior wire (9b).Buffer spring (9d) is positioned on the path of wire (9b), is contained in the end part of operating portion (6) side.Spring (9f) can make the joint (9C) of interior wire (9b) retreat to outer tube (9a).During construction, by lid pipe (8) and plug wire through hole (2C), respectively an end of outer tube (9a) is fixed on outside the lower ending opening periphery of thrust piece (7) of operating portion (6), the other end is fixed on the lower end of valve supporting member (5) bearing portion (5a).In addition, an end of interior wire (9b) is connected on thrust piece (7) bolster (7b), the other end is connected the lower end of valve (4) axial region (4b) by the hole of bearing portion (5a).
In addition, buffer spring (9d) does not shrink when remote-operated water-discharging bolt device normally uses, and bears not time-out and just can begin to shrink when being forced into the strength of materials, and maximum contraction rate is that of interior wire (9b) is more than the stroke.
The remote-operated water-discharging bolt device of above-mentioned structure is through after improveing, the axial region of valve (4) (4b) is collected within the bearing portion (5a), and the joint (9C) of interior wire (9b) tip of wire (9) is engaged with the junction surface (4e) of valve (4), in addition, its job practices is identical with the first above-mentioned embodiment remote-operated water-discharging bolt device.
When using above-mentioned Fig. 7 and remote-operated water-discharging bolt device shown in Figure 8, the at first operation of commence operation portion (9) button (6b), making valve (4) be in outfall (1b) closing state, promptly is the interior wire (9b) that is in wire (9) to the state that moves back operating portion (6) rear flank, valve (4) descends.The operation of commence operation portion (6) button (6b) under this state, bolster (7b) is descended, and interior wire (9) is advanced to the direction of valve supporting member (5), just can rise in the joint (9C) of so interior wire (9) tip, push down the valve (4) of joint, valve (4) is risen overally, open outfall (2b).This open state can be kept, as long as fix under the state that subsidiary thrust piece (7) bolster (7b) of operating portion (6) descends, the state that this outfall is opened just can be kept down.The operation of button portion of commence operation portion (6) (6b) once more under this state, remove the stationary state of thrust piece (7) bolster (7b), so, utilize the deadweight of valve (4), interior wire (9b) just can retreat to the direction of operating portion (6), joint (9C) descends, and to the valve (4) of pushing down joint (9C) is also descended, so just can close outfall (1b).Carry out aforesaid operations repeatedly, can lightheartedly open and close outfall (1b).
Among above-mentioned remote-operated water-discharging bolt device, when outfall (1b) opening, when promptly valve (4) rises,, the bathtub user can not damage even setting foot on valve (4), wire (9) and valve (4) because of carelessness yet.This is because the buffer spring (9d) of interior wire (9b) that pack into shrinks, and interior wire (9b) is retreated to the direction of operating portion (6), the cause that causes valve (4) to descend.
When direction is collided the valve weight application from the side, can cause valve (4) junction surface (4e) to be separated with joint between wire (9) joint (9C).Engage separated valve (4) and wire (9), only the disengaging between junction surface (4e) and junction surface (9C) can engage fully again, can't damage remote-operated water-discharging bolt device.
Above-mentioned valve (4) is different with the remote-operated water-discharging bolt device of the old rule and first embodiment, need not use axial region (4b), therefore can reduce the whole height of drain cock main body (1), elbow material and valve supporting member (5), even narrow between the device surface of bathtub and bathtub following, also can carry out good constructing operation.
The remote-operated water-discharging bolt device of above-mentioned second embodiment also has the advantage of the described remote-operated water-discharging bolt device of first embodiment.
Embodiment 3
With reference to drawing, the limit illustrates the third embodiment of the present invention with bottom.
Present embodiment remote-operated water-discharging bolt device shown in Figure 10 is by with drain cock main body (1), valve (4), valve supporting member (5), wire (9), operating portion (6), form as drainage elbow (2) and other various parts of drain cock supporting material.This device is designed to the box shape of top opening, and its bottom surface is installed on the bathtub (B) that has drain cock main body (1) installing hole.
Drain cock main body (1) is designed to drum, along periphery on top the edge outward direction flange portion (1a) is set, and at the arranged outside pin thread, inside is provided with outfall (1b) respectively, along circumference, the protuberance (1C) of plural number is set at the inner peripheral surface of this outfall (1b).
Being constructed as follows of drainage elbow (2): it has with the pin thread of above-mentioned drain cock main body (1) twists the negative thread peristome (2a) that closes, in horizontal direction several outlet openings (2b) are set by outfall (1b) draining, plug wire through hole (2C) is set in the side, also have pipe lid (3) in addition, this pipe covers and is used for stopping up after the construction outlet opening of pipe arrangement not yet.
Valve (4) is made of valve body (4a) and junction surface (4e).Valve body (4a) is used to open and close this outfall (1b), and junction surface (4e) is arranged on the following central partially part of this valve body (4a).
Valve supporting member (5) comprises the tubular bearing portion (5a) that central authorities box out, and is connected to the framework (5b) that outfall (1b) inner peripheral surface and its lower end are supported in drain cock main body (1) protuberance (1C).Bearing portion (5a) and framework (5b) fuse by support claw (5C), be provided with several commissure (5d) on framework (5b), the state that this commissure is used for being supported in when framework (5b) drain cock main body (1) protuberance (1C) upper end engages with drain cock main body (1) protuberance (1C) down.In addition, in bearing portion (5b) upper end, the perisporium of bearing portion (5b) upper end have several places from direction of principal axis to the way the position have breach, because of having elasticity, material causes hole enlargement, under the state after the hole enlargement, the end of outer tube (9a) forms protuberance (5f) near wide diameter portion (5e) and above-mentioned breach.
Also have a covering (10) in addition, be enclosed within wide diameter portion (5e) around, and prevent the hole enlargement of wide diameter portion.One recess (10a) is arranged on the covering (10), be used for engaging with the protuberance (5f) of above-mentioned wide diameter portion (5e).
Operating portion (6) is made up of shell (6a), nut (11), thrust piece (7) and button.Shell (6a) is installed in the optional position of bathtub shown in Figure 13 (B), is designed to cylindrical shape, and inside is provided with step portion (6d).Nut is a drum, inner circumferential surface has a screw portion (11a) that has a multiple whorl, nut is positioned at shell (6a), there is carrier sheet (11b) in its outside, in the step portion (6d) of carrier sheet (11b) frame in housing department (6a), thrust piece (7) is loaded in the nut (11), and also there is a threaded portion (7f) that has a multiple whorl in its outside, the upper end, threaded portion is bolster (7b), bolster (7b) upper end dress button (6b).Bolster (7b) is twisted to close by threaded portion (7f) and the screw portion (11a) of nut (11) and is made it to rise,
In addition, the thread pitch of the screw portion (7f, 11a) of nut (11) and thrust piece (7) is designed to more than 2 times of the width of thread, twists to close the space of being left behind the screw thread and play a role as gutter (6C).
Also have a fixed part (7g), hold-doun nut (11) and thrust piece (7) in shell (6a), and on the screw portion (11a) of nut (11), load onto fixed claw (11C).Around the screw portion (7f) of thrust piece (7) upper end and bolster (7b),, twist with said fixing pawl (11C) again and close when screw portion (7f, 11a) stubborn closes when finishing.
Waterproof cover (12) is made by the elasticity raw material, is contained in the upper end of thrust piece (7).This waterproof cover be disposed at bolster (7b) around, be designed to tubular, its side be leave along circumference concavo-convex snakelike, on terminate at button portion (6b) the inside, the lower end sealing is installed on the upper end of water proofing property outer tube (9a), if direction of principal axis is added gravity, then its concavo-convex direction of principal axis that can make folds and reduced height, when remove add gravity after, can utilize elasticity to be connected button portion (6b) the inside, make it recover original height.
Lid pipe (8) is the cylindrical shape material, and this material is by having water resistance and flexible materials such as soft vinyl chloride are formed.The one end is connected the lower opening place of housing department (6a), and the other end is connected plug wire through hole (2C) part of drain cock supporting material (2), and two ends all are tightly connected.
The structure of wire (9) as shown in figure 11, has flexible tubular outer tube (9a) by side direction, and be loaded on direction of principal axis and side direction in the outer tube (9a) and have the interior wire (9b) flexible, that direction of principal axis has rigidity and form, the end of interior wire (9b) has the joint (9C) that engages with valve (4) junction surface (4e).Also have spring (9f) in addition, this spring makes interior wire (9b) joint (9C) retreat to outer tube (9a).By lid pipe (8) and plug wire through hole (2C), respectively an end of outer tube (9a) is fixed on the lower ending opening periphery part of operating portion (6) thrust piece (7) during construction, the other end is fixed on the lower end of valve supporting member (5) bearing portion (5a).In addition, an end of wire (9b) is connected on thrust piece (7) bolster (7b), the other end is connected axial region (4b) part of valve (4) by the hole of bearing portion (5a).
Outer tube (9a) is made of fluoroplast, when remote-operated water-discharging bolt device normally opens and closes work, direction of principal axis increases the weight of to make direction of principal axis to have rigidity, direction of principal axis increases the weight of to be within the damaged boundary of remote-operated water-discharging bolt device, when near breakage, direction of principal axis just can be brought into play plurality of elastic, thus the stroke of wire (9b) in the elongation.
At this " increasing the weight of of damaged boundary " is illustrated,, then can causes device to damage if when applying greater than the increasing the weight of of damaged boundary to remote-operated water-discharging bolt device.
The job practices of the remote-operated water-discharging bolt device of the above-mentioned structure of installation is as follows on bathtub:
At first utilize the installing hole of bathtub (B) bottom surface, allow the installing hole periphery dock neatly with the below of drain cock main body (1) flange portion (1a), and put into pad, from the inboard configuration of bathtub (B) drainage elbow (2), the pin thread of drain cock main body (1) is screwed among the negative thread of drainage elbow (2) peristome (2a), and below flange portion (1a) and set upright the installing hole periphery of bathtub (B) on the position of peristome (2a) periphery, again drain cock main body (1) and drainage elbow (2) are fixed on the bathtub.To determine when carrying out pipe arrangement and other draining machines and sewer pipe arrangement between position relation, determine best pipe arrangement position, for the outlet opening of pipe arrangement (1b) not, connect upper tube cap (3), and should seal inaccessible good.
Then, operating portion (6) shell (6a) is installed on the optional position of bathtub (B) open circumferential etc., respectively an end of lid pipe (8) is sealedly connected on housing department (6a) lower opening place again, the other end is sealedly connected on plug wire through hole (2C) part of drain cock supporting material (2).
An end that is positioned at wire is installed on the thrust piece (7).The end of outer tube (9a) is fixedly connected on thrust piece (7) open circumferential part, and the end part aligning of interior wire (9b) is connected thrust piece (7) bolster (7b) part.
From shell (6a) top opening part the end of wire (9) plug pin portion (9e) side is injected, make it insert logical housing department (6a) lower end, lid pipe (8) and plug wire through hole (2C), and thrust piece (7) packed within the shell (6a), press the length of wire (9), plug pin portion (9e) should be configured within the drainage elbow (2).
Then will be of outfall (1b) pull-up of the end of wire (9) plug pin portion (9e) side from drain cock main body (1).The opening in supporting material Colaesce hole in the past is minimum, and the pull-up operation easier of wire (9) is big, can utilize the big opening of outfall (1b) now, makes operation become easily simple.
The end that connects wire (9) plug pin portion (9e) in this state, the end of outer tube (9a) are connected bearing portion (5a) open circumferential part, and the hole that the end of interior wire (9b) should penetrate bearing portion (5a) lower end connects.Wire (7) is longer than the wire of former remote-operated water-discharging bolt device, add the axial length of screw portion (7f, 11a) that is equivalent to nut (11) and thrust piece (7) in the design, this wire is outstanding from outfall (1b), is convenient to carry out the attended operation between the bearing portion (5a) of wire (7) end and valve supporting member (5).
About the method for attachment between interior wire (9b) end and the bearing portion (5a), as shown in figure 12, at first to make wide diameter portion (5e) hole enlargement of bearing portion (5a), then outer tube (9a) end of break-through wire (9).After removing hole enlargement, just can not pull out from the bearing portion (5a) of wire (9).Covering (10) is capped from the top, and the recess (10a) of the protuberance (5f) of wide diameter portion (5e) and covering (10) closed by being filled out, therefore can be so that carry out connecting the operation construction of wire (9) on the valve supporting member.
Insert valve supporting member (5) from outfall (1b) top, to note making the inner peripheral surface of framework (5b) and outfall (1b) to connecting during insertion, and be loaded on the protuberance (1C), note making commissure (5d) good with the abundant Colaesce of the protuberance (1C) of outfall (1b).
As shown in figure 14, nut (11) is contained in the housing department (2a), and rotary nut (11) is twisted thrust piece (7) screw portion (7f) and nut (11) screw portion (11a) and lumped together, thrust piece (7) is risen, and wire (9) just can be drawn in operating portion (6) side like this.As shown in figure 13, when fixed part (7g) is connected fixedly, from being configured on the only position that outfall (1b) is exposed by commissure (9C).
Load onto to sealing waterproof cover (12) all around at thrust piece (7) fixed part (7g), button (6b) is bonded on the upper end of bolster (7b), the upper end of waterproof cover (12) will be with button portion (6b) following to connecting, but the so just construction of end operation portion (6).
At last, the joint (9C) of the interior wire of wire (9) (9b) front end is engaged with the junction surface (4e) of valve (4), so just can finish the installation of remote-operated water-discharging bolt device.
The using method of above-mentioned the 3rd embodiment remote-operated water-discharging bolt device is identical with described second embodiment.Because can cooperating the action of bolster (7b), stretches up and down waterproof cover (12), so do not influence the action of remote-operated water-discharging bolt device.In addition, waterproof cover (12) can prevent fully that draining from flowing within the thrust piece (7), and draining can be passed through the gutter (6C) of the thread pitch formation of screw portion (7f, 11a) and discharge from outfall (2b).
Above-mentioned the 3rd embodiment remote-operated water-discharging bolt device has the advantage of the first embodiment remote-operated water-discharging bolt device and the second embodiment remote-operated water-discharging bolt device.
Claims (9)
1, a kind of bathtub remote-operated water-discharging bolt device comprises drain cock main body (1), drainage elbow (2), valve (4), valve supporting member (5), operating portion (6); Wire (9) is characterized in that:
Drain cock main body (1) is a drum, in its outside side surface direction, flange portion (1a) is set along periphery in top edge, and screw thread is set at lateral surface, outfall (1b) is set respectively in inside,, several protuberances (1C) is set at the inner peripheral surface of this outfall (1b) along circumference;
There is a peristome (2a) drainage elbow (2) top, peristome (2a) inboard has with the screw thread of above-mentioned drain cock main body (1) lateral surface and twists the screw thread that closes, be provided with the outlet opening (2b) of horizontal direction in the drainage elbow lower end, the side of drainage elbow is provided with plug wire through hole (2C);
Valve (4) comprises that one is used to open and close the valve body (4a) of outfall (1b), from valve body (4a) the hollow tube-shape bearing portion (4b) that hung down, the plug part (4C) that opening part in this bearing portion (4b) lower end is provided with along periphery to the inside, the elastomeric material (4f) that the direction of up-down stretch is packed in bearing portion (4b) also has one to be disposed at plug part (4C), to utilize elastomeric material (4f) to press to the below and to form the base piece of bearing portion (4b) lower end in addition;
Valve supporting member (5) comprises the bearing portion (5a) and the frame section (5b) of a perforation, bearing portion (5a) is linked to be an integral body with frame section (5b) by several support claws (5C), pack in the bearing portion (5a) the bearing portion (4b) of above-mentioned valve (4), inner peripheral surface and lower end that frame section (5b) is connected to outfall (1b) are supported on drain cock main body (1) protuberance (1C), are provided with the commissure (5d) that several engage with drain cock main body (1) protuberance (1c) in the lower end of frame section (5b);
Operating portion (6) has a cylindrical case (6a), be fixed with in the shell (6a) one can realize repeatedly bolster (7b) advance fixing, remove the fixing thrust piece (7) that retreats again, be provided with gutter (6C) between housing department (6a) inner peripheral surface and the thrust piece (7), the end of bolster (7b) connects the button (6b) of operating portion (6).
Lid pipe (8) one ends are sealedly attached to the lower opening of housing department (6a), and the other end is sealedly attached to the plug wire through hole (2C) of drain cock supporting material;
Wire (9) is loaded in the lid pipe (8), by have flexible tubular outer tube (9a) and side surface direction to possess flexible in side surface direction, the wire (9b) that direction of principal axis possesses rigidity constitutes, interior wire (9b) is loaded in the outer tube (9a), one end of outer tube (9a) is fixed in thrust piece (7) the lower ending opening circumferential edges of operating portion (6), the other end passes bearing portion (5a) lower end that plug wire through hole (2C) is fixed in valve supporting member (5), one end of interior wire (9b) is connected on the bolster (7b) of thrust piece (7), and the other end is connected in bearing portion (4b) lower end of valve (4) by the hole of bearing portion (5a).
2, by the described bathtub remote-operated water-discharging bolt device of claim 1, its spy just is: the drainage elbow lower end is provided with the outlet opening (2b) of several horizontal directions, the side of drainage elbow is provided with plug wire through hole (2C), and is furnished with the bearing cover (3) that is used for inaccessible obsolete outlet opening (2b).
3, by claim 1 or 2 described bathtub remote-operated water-discharging bolt devices, its spy just is: described thrust piece (7) is fixed in the shell (6a) and the cylindrical shape guide cylinder (7a) of upper and lower opening by one, and in the guide cylinder (7a) Colaesce ditch (7e) is set, and the bolster (7b) of the opening of guide cylinder (7a) advance and retreat, and be fixed in the retainer ring (7c) of bolster (7b), and have rotating ring (7d) composition several teeth and that can rotate on every side at bolster (7b) is arranged.
4, a kind of bathtub remote-operated water-discharging bolt device comprises drain cock main body (1), drainage elbow (2), valve (4), operating portion (6), wire (9), it is characterized in that:
Drain cock main body (1) is a drum, in its outside side surface direction, flange portion (1a) is set along periphery in top edge, and screw thread is set at lateral surface, outfall (1b) is set respectively in inside,, several protuberances (1C) is set at the inner peripheral surface of this outfall (1b) along circumference;
There is a peristome (2a) drainage elbow (2) top, peristome (2a) inboard has with the screw thread of above-mentioned drain cock main body (1) lateral surface and twists the screw thread that closes, be provided with the outlet opening (2b) of horizontal direction in the drainage elbow lower end, the side of drainage elbow is provided with plug wire through hole (2C);
Valve (4) is by the valve body that is used to open and close this outfall (1b) (4a) and be arranged at junction surface (4e) formation of this valve body (4a) below by central part;
Valve supporting member (5) is included in tubular bearing portion (5a) and the framework (5b) that central authorities box out, bearing portion (5a) and frame section (5b) are connected in one by support claw (5C), framework (5b) is connected on the inner peripheral surface of outfall (1b) and the protuberance (1C) that its lower end is supported in drain cock main body (1), is provided with in the lower end of framework (5b) to be used for the commissure (5d) that engages with the protuberance (1C) of drain cock main body (1);
Operating portion (6) has a cylindrical case (6a), be fixed with in the shell (6a) one can realize repeatedly bolster (7b) advance fixing, remove the fixing thrust piece (7) that retreats again, be provided with gutter (6C) between housing department (6a) inner peripheral surface and the thrust piece (7), the end of bolster (7b) connects the button (6b) of operating portion (6);
Lid pipe (8) is a cylindrical shape, and an end is sealedly attached to the lower opening of housing department (6a), and the other end is sealedly attached to the plug wire through hole (2C) of drain cock supporting material;
Wire (9) is loaded in the lid pipe (8), it be included in side surface direction flexible tubular outer tube (9a) is arranged and be contained in the outer tube (9a) have in side surface direction flexible, direction of principal axis has the interior wire (9b) of rigidity, end at interior wire (9b), joint (9C) that engages with valve (4) and the optional position on the interior wire (9b) are provided with buffer spring, one end of outer tube (9a) is fixed in thrust piece (7) the lower ending opening circumferential edges of operating portion (6), the other end passes the bearing subordinate end that plug wire through hole (2C) is fixed in valve supporting member (5), one end of interior wire (9b) is connected on the bolster (7b) of thrust piece (7), and the other end is connected in bearing portion (4b) lower end of valve (4) by the hole of bearing portion (5a).
5, by the described bathtub remote-operated water-discharging bolt device of claim 4, its spy just is: the outlet opening (2b) that is provided with several horizontal directions in the drainage elbow lower end, the side of drainage elbow is provided with plug wire through hole (2C), and is furnished with the bearing cover (3) that is used for inaccessible obsolete outlet opening (2b).
6, by claim 4 or 5 described bathtub remote-operated water-discharging bolt devices, it is characterized in that: above-mentioned thrust piece (7) is fixed in the shell (6a) and the cylindrical shape guide cylinder (7a) of upper and lower opening by one, and in the guide cylinder (7a) Colaesce ditch (7e) is set, and the bolster (7b) of the opening of guide cylinder (7a) advance and retreat, and be fixed in the retainer ring (7c) of bolster (7b), and have rotating ring (7d) composition several teeth and that can rotate on every side at bolster (7b) is arranged.
7, by claim 4 or 5 described bathtub remote-operated water-discharging bolt devices, it is characterized in that: perisporium many places, the upper end direct-axis direction of valve supporting member (5) bearing portion (5b) position to the way cuts off, form a flexible wide diameter portion (5e), wide diameter portion (5e) only under this hole enlargement state, can supply outer tube (9a) end may intert into; Be with a covering (10) that narrows wide diameter portion (5e) around wide diameter portion, wide diameter portion (5e) and covering (10) are provided for carrying out the concave, convex portion that folds (5f, 10a) between covering (10) and the wide diameter portion.
8, by claim 4 or 5 described bathtub remote-operated water-discharging bolt devices, it is characterized in that: described thrust piece adopts following structure: at the direction of principal axis of operating portion (6) shell (6a), can determine the position by short transverse, and in the hoisting nut (11) of in shell (6a), packing under the rotatable state, this hoisting nut is a cylindrical shape, the inboard has the screw portion (11a) of multiple whorl, the thrust piece (7) that also has the lower end to be connected with wire (9) in addition, this thrust piece have and stubborn the closing in hoisting nut (11) threaded portion (11a) and the screw portion (7f) of rising; Screw thread between the screw portion of hoisting nut (11) and thrust piece (7) (7f, 11a) is twisted fashionable screw thread and is just produced formation gutter (6C), gap at interval greater than the width of screw thread; In hoisting nut (11) screw portion (11a) upper end fixed claw (11C) is set, in thrust piece (7) screw portion upper end, bolster (7b) all around, when screw portion twist fully close in said fixing pawl (11C) Colaesce, thereby hoisting nut (11) and thrust piece (7) are fixed in the housing department (6a), become fixed part (7g).
9, by claim 4 or 5 described bathtub remote-operated water-discharging bolt devices, it is characterized in that: the waterproof cover (12) that around described bolster (7b), also is provided with the tubular of elastomeric material manufacturing, this waterproof cover (12) side be provided with along circumference concavo-convex snakelike, on be terminated at button (6b) the inside, the lower end is seal-installed on the end of water proofing property outer tube (9a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02159201 CN1211540C (en) | 2002-12-30 | 2002-12-30 | Lang-distance operation type drainage-stopper device of bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02159201 CN1211540C (en) | 2002-12-30 | 2002-12-30 | Lang-distance operation type drainage-stopper device of bathtub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1455059A true CN1455059A (en) | 2003-11-12 |
| CN1211540C CN1211540C (en) | 2005-07-20 |
Family
ID=29257539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02159201 Expired - Fee Related CN1211540C (en) | 2002-12-30 | 2002-12-30 | Lang-distance operation type drainage-stopper device of bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1211540C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888883A (en) * | 2012-10-18 | 2013-01-23 | 浙江日升卫浴洁具有限公司 | Bouncing drainer |
| CN103255817A (en) * | 2013-05-22 | 2013-08-21 | 宁波德利福洁具有限公司 | Bathtub water removing device integrating water feeding, water overflowing and water discharging |
| JP2021025221A (en) * | 2019-07-31 | 2021-02-22 | 丸一株式会社 | Remote operation type drain plug device |
| CN113802654A (en) * | 2020-10-23 | 2021-12-17 | 丸一株式会社 | Remote operation type drainage plug device |
-
2002
- 2002-12-30 CN CN 02159201 patent/CN1211540C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888883A (en) * | 2012-10-18 | 2013-01-23 | 浙江日升卫浴洁具有限公司 | Bouncing drainer |
| CN103255817A (en) * | 2013-05-22 | 2013-08-21 | 宁波德利福洁具有限公司 | Bathtub water removing device integrating water feeding, water overflowing and water discharging |
| CN103255817B (en) * | 2013-05-22 | 2015-03-11 | 宁波德利福洁具有限公司 | Bathtub water removing device integrating water feeding, water overflowing and water discharging |
| JP2021025221A (en) * | 2019-07-31 | 2021-02-22 | 丸一株式会社 | Remote operation type drain plug device |
| JP7266246B2 (en) | 2019-07-31 | 2023-04-28 | 丸一株式会社 | Remote-operated drain plug device |
| CN113802654A (en) * | 2020-10-23 | 2021-12-17 | 丸一株式会社 | Remote operation type drainage plug device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1211540C (en) | 2005-07-20 |
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