CN101561051B

CN101561051B - Tap composite structure

Info

Publication number: CN101561051B
Application number: CN2008100875864A
Authority: CN
Inventors: 陈振明
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-18
Filing date: 2008-04-18
Publication date: 2010-12-08
Anticipated expiration: 2028-04-18
Also published as: CN101561051A

Abstract

The invention provides a tap composite structure with a tap. The front side and the rear side of the tap are respectively provided with a water discharging pipe and a water feeding pipe, the tap is internally provided with an open-close cylinder in an up-and-down sliding state, an open-close sealing ring is embedded into the circumference of the open-close cylinder in an inclined way, an inner cylinder convexly extends from the bottom inside the tap by matching with the inside of the open-close cylinder, the inner cylinder is provided with a communication hole used for providing a water discharging passage inside the open-close cylinder, and the top end of the open-close cylinder is combined with a switch handle, thereby the invention can achieve the efficacy of a switch or water discharging in certain time through the rotation or the upward pulling of the switch handle, provide the selection utility of composite water discharging ways for uses and achieve the best using effect according to using conditions.

Description

Tap composite structure

Technical field

The present invention relates to a kind of bathroom apparatus, refer to a kind of water tap that has switch and two kinds of complex functions of certain hour unlatching simultaneously especially.

Background technique

Existing water tap such as TaiWan, China patent announcement are numbered " water pipe connector assembly " No. 82775, shown in No. 82774 " water tap snap switch " or No. 130114 novel patent cases such as " with the taps of pressure balance control bolt position ", the structure that general water tap is opened or closed only has selector switch mostly or opens the effect of closing after a period of time, though can reaching, the former continues a large amount of water outlets, yet if this kind water tap is arranged at the public arena, then may have and forget to close and cause the consequence of water resource waste, though the latter can close automatically, but this kind water tap can't be kept the state that continues water outlet, the inconvenience that can cause the user to fetch water and use in the occasion of a large amount of waters.

Summary of the invention

Because existing water tap only has the function that switch or certain hour are opened respectively, therefore can't provide the user preferable water outlet using effect.In view of this, main purpose of the present invention is, constructs and has two kinds of compound water-out manners that switch and certain hour are opened with rotating two kinds of opening by pulling, makes things convenient for the user to select to utilize.

For achieving the above object, the invention provides a kind of tap composite structure, comprising:

One tap, this tap comprises a water inlet body and a water outlet base, wherein, this water inlet body is provided with the standpipe that a top is a closed end, wear a water inlet in this lower position of standpipe side face rear side, wear pull bar perforation in the centre of this standpipe end face, be provided with an intake pipe, this intake pipe is body and is incorporated into this standpipe to around should the water inlet with front-end edge;

This water outlet base is provided with a bottom, this bottom is that the bottom is the lid of closed end, this bottom is incorporated into the root edge of this standpipe with apical margin, front end in this bottom side face wears an osculum, to should protracting in this bottom court of osculum establishing an outlet pipe on every side, stretch up in the centre of this bottom bottom and to establish an inner core, this inner core is circular cylinder and the apical margin that highly is higher than this bottom, has the gap around this inner core and between this bottom, around this inner core, inwardly wear an intercommunicating pore, this intercommunicating pore communicates with this riser interiors space that is higher than this inner core end face, is embedded an outer seal ring in the top side of this inner core periphery wall;

One opens and closes tube, this keying tube comprises a cover cap, a pull bar and a check valve structure, this cover cap is circular lid and is placed in this tap, this cover cap is to being provided with the coaming plate of a ring around should inner core, the inner circle wall of this coaming plate is resisted against outer seal ring, and the height that the root edge of this coaming plate is resisted against the end face of this bottom bottom and top is higher than the top of this water inlet and this inner core;

The first half in this coaming plate periphery wall is embedded the keying seal ring that the low form in high back is obliquely installed before, the low spot of this keying seal ring rear side is lower than this water inlet, and this keying seal ring is resisted against the inner circle wall of this standpipe, in conjunction with a top board, around this top board, wear a plurality of discharge orifices in the apical margin of this coaming plate; This pull bar is the vertically disposed body of rod and by extending up in the middle of this top board, and the top of this pull bar passes this pull bar perforation; This check valve structure is to allow fluid to be incorporated into this top board via each discharge orifice towards the form of current downflow;

One spring, this spring are located in this tap and top and bottom ends is resisted against the top of this standpipe and the top board of this keying tube respectively; And

One switch handle, this switch handle are incorporated into this pull bar head portion.

Further, the present invention wears regulating lever perforation in the middle of the bottom of bottom, described inner core to should regulating lever perforation and establishing by bottom-up the stretching of this bottom, form the jack of a circle in the corresponding regulating lever perforation of bosom of this inner core, top that should jack is worn a screw in the middle of the end face of this inner core, around this screw, be arranged with the guiding ditch that complex trace vertically extends, to should the screw bottom forming the conical surface of a ring in the top of this inner core inwall, the inner of described intercommunicating pore communicates with this jack, is embedded an inner seal ring in the perisporium of this jack;

Be provided with a regulating lever, the epimere of this regulating lever is interspersed in this jack and is resisted against inner seal ring with perisporium, this regulating lever forms the less necking section of a diameter to part that should intercommunicating pore, form the diameter double-screw bolt little again than this necking section in the top of this necking section upside, with this double-screw bolt screw lock in this screw, between this double-screw bolt and this necking section, form a sealing conical surface, have the gap between this sealing conical surface and this conical surface.

Further, the present invention stretches down in the pull bar perforation and establishes a sliding sleeve pipe, is embedded a pull bar seal ring in this sliding sleeve pipe inner circle wall, and pull bar is arranged in this sliding sleeve pipe, is resisted against this pull bar seal ring around this pull bar.

Further, the position of the present invention's corresponding described pull bar in the middle of the bottom surface of top board is arranged with a button hole; Check valve structure is a closed disk, this closed disk is to being provided with a moving sheet in the top board below, corresponding a plurality of discharge orifices are stretched the cock body of establishing a plurality of cooperations up around this moving sheet, establish a hook in the centre of this moving sheet to should button hole stretching, be fastened on this button hole with form moving up and down by this hook.

Preferable, pull bar is arranged with one in the profile groove of front and back opening in the centre of end face, switch handle is the horizontally disposed body of rod and is interspersed in this profile groove with rear side, be articulated in this pull bar with the part that is interspersed in this profile groove, root edge in the standpipe periphery wall forms screw thread on, periphery wall apical margin in bottom forms screw thread, and following screw thread is screwed together in screw thread; Guiding ditch, discharge orifice and cock body are respectively equipped with four.

Be to connect the water source when the present invention uses with intake pipe, again with the action of switch handle control water outlet, and all be full of water in the top side of standpipe, cover cap when using, and had two kinds by the water-out manners of switch handle control, one is the mode of switch, its two mode for the certain hour unlatching.

When using with on-off mode, it is operating switch handle left or to the right, drive the cover cap spinning movement with pull bar by this, originally the keying seal ring low spot that is positioned at water inlet below is rotated and by removing at the rear, allow current enter in the bottom, flow out towards outlet pipe by the gap between bottom and the coaming plate again by the water inlet.When water intaking finishes need close water outlet the time, reversal switch handle returning position is promptly finished the operation of closing.

When using in the mode of certain hour unlatching, be with pull bar and cover cap pull-up up with switch handle, in the process of pull-up cover cap, the water of standpipe top side can be pushed check valve structure open by each discharge orifice at each cover cap top and flow in the cover cap, the action that cover cap is risen can be not interrupted, the position that opens and closes seal ring upwards can be promoted the pull-up cover cap time up and open the water inlet, water is flowed out towards outlet pipe by the gap between bottom and the coaming plate.

When loosing one's grip in user's water intaking process, spring can promote cover cap moment downwards and descend, current in the decline process in the cover cap top side are owing to sealed by check valve structure, therefore, the water of cover cap top side only can be discharged outwardly by intercommunicating pore, Drainage Design by the fine pore slowly descends cover cap, allows the present invention can keep the water outlet of a period of time by this.

As previously mentioned, the present invention has the water outlet effect of switch and certain hour unlatching by compound structure, the water outlet that the former is can be when needing water a large amount of, the latter then can provide the water outlet of a period of time, has the water-saving effect of avoiding the user to forget closing water tap, so, select to provide the user to utilize with the water outlet of combined type, and reach preferable water intaking using effect with situation about using.

Description of drawings

Fig. 1 is the stereogram of the present invention's first preferred embodiment.

Fig. 2 is the exploded view of the present invention's first preferred embodiment.

Fig. 3 is the sectional drawing of the present invention's first preferred embodiment.

Fig. 4 is the cut-away section stereogram of the present invention's first preferred embodiment.

Fig. 5 is the cut-away section stereogram of the present invention's first preferred embodiment rotating switch handle.

Fig. 6 is the enforcement schematic representation of toggle switch handle in the present invention's first preferred embodiment.

Fig. 7 is the enforcement schematic representation of the present invention's first preferred embodiment water outlet.

Fig. 8 is the sectional drawing of the present invention's second preferred embodiment.

The primary clustering symbol description

10 taps, 11 water inlet bodies

Screw thread on 111 standpipes 112

The 114 pull bars perforation of 113 water inlets

115 sliding sleeve pipes, 116 pull bar seal rings

117 intake pipes, 12 water outlet bases

123 osculums, 124 outlet pipes

125 regulating levers, 126 inner cores of boring a hole

1261 jacks, 1262 screws

1263 guiding ditches, 1264 conical surfaces

1265 intercommunicating pores, 127 outer seal rings

128 inner seal rings 20 open and close tube

21 cover caps, 211 coaming plates

Embedding ditch 2112 opens and closes seal ring on 2111

212 top boards, 2121 discharge orifices

22 pull bars, 221 profile grooves

222 button holes, 23 closed disks

231 moving sheets, 232 cock bodys

233 hooks, 30 springs

40 regulating levers, 41 necking sections

42 double-screw bolts, the 43 sealing conical surfaces

44 twisting portions, 50 switch handles

Lock dog under the last lock dog 122A of 112A

B screw 126A inner core

Embodiment

The present invention is a kind of tap composite structure, please referring to first preferred embodiment of Fig. 1 to Fig. 4, comprising:

One tap 10, tap 10 comprises a water inlet body 11 and a water outlet base 12, wherein, water inlet body 11 is provided with the circular standpipe 111 of a vertical setting and top closure, root edge in standpipe 111 periphery walls forms screw thread 112 on, wear a water inlet 113 in the lower position of standpipe 111 side face rear sides, wear pull bar perforation 114 in the centre of standpipe 111 end faces, stretch down in pull bar perforation 114 again and establish a sliding sleeve pipe 115, be embedded a pull bar seal ring 116 in sliding sleeve pipe 115 inner circle walls, be provided with an intake pipe 117, intake pipe 117 for body and with front-end edge be incorporated into standpipe 111 corresponding water inlets 113 around;

Water outlet base 12 is provided with the bottom 121 of a corresponding standpipe 111, bottom 121 is that the bottom is the circular lid of closed end, bottom 121 forms screw thread 122 in the apical margin of periphery wall, following screw thread 122 is screwed together in screw thread 112, front end in bottom 121 side faces wears an osculum 123, establish an outlet pipe 124 in bottom 121 towards protracting around the corresponding osculum 123, wear regulating lever perforation 125 in the centre of bottom 121 bottom surfaces, corresponding regulating lever perforation 125 is established an inner core 126 in bottom 121 bottom-up stretching;

Inner core 126 is a circular cylinder, the height of inner core 126 is higher than the apical margin of bottom 121, and has the gap between the perisporium of the perisporium of inner core 126 and bottom 121, form the jack 1261 of a circle in the corresponding regulating lever perforation 125 of bosom of inner core 126, the top of corresponding jack 1261 wears a screw 1262 in the middle of the end face of inner core 126, around screw 1262, be arranged with the guiding ditch 1263 that vertically extends in four roads, corresponding screw 1262 bottoms form the conical surface 1264 of a ring in the top of inner core 126 inwalls, the top side of corresponding jack 1261 wears an intercommunicating pore 1265 around inner core 126, and the inner of intercommunicating pore 1265 communicates with jack 1261;

Be embedded an outer seal ring 127 in the top side of inner core 126 periphery walls, be embedded an inner seal ring 128 in the bottom side of the corresponding jack 1261 of inner core 126 inner circle walls.

One opens and closes tube 20, open and close tube 20 and comprise a cover cap 21, a pull bar 22 and a closed disk 23, wherein, cover cap 21 is circular lid and is placed in the tap 10, cover cap 21 is provided with a coaming plate 211, coaming plate 211 for the plate body of ring and be surrounded on inner core 126 around, be resisted against outer seal ring 127 with inner circle wall, the root edge of coaming plate 211 is resisted against the end face of bottom 121 bottoms and the height on top is higher than the position of water inlet 113 and the top of inner core 126;

The first half in the periphery wall of coaming plate 211 is arranged with embedding ditch 2111 on, last embedding ditch 2111 is the low inclined groove in preceding high back, be embedded one in last embedding ditch 2111 and open and close seal ring 2112, the low spot of keying seal ring 2112 rear sides is lower than water inlet 113 and is resisted against the inner circle wall of standpipe 111;

Between the apical margin of coaming plate 211 in conjunction with a top board 212, around top board 212, wear four discharge orifices 2121, pull bar 22 is the vertically disposed body of rod and by extending up in the middle of the top board 212, pull bar 22 is arranged in sliding sleeve pipe 115 and is resisted against pull bar seal ring 116 on every side, the top of pull bar 22 passes pull bar perforation 114 and is arranged with one in the profile groove 221 of front and back opening in the centre of end face, and the position of corresponding pull bar 22 is arranged with a button hole 222 in the middle of the bottom surface of top board 212;

Closed disk 23 corresponding top boards 212 belows are provided with a moving sheet 231, corresponding four discharge orifices 2121 are stretched the cock body 232 of establishing four cooperations up around the moving sheet 231, corresponding button hole 222 is stretched and is established a hook 233 in the centre of moving sheet 231, is fastened on button hole 222 by hook 233 with form moving up and down.

One spring 30, spring 30 are located in the tap 10 and top and bottom are resisted against the inwall at standpipe 111 tops and top board 212 end faces that open and close tube 20 respectively.

One regulating lever 40, regulating lever 40 is that the vertically disposed body of rod and epimere are interspersed in 1261 jacks by regulating lever perforation 125, the perisporium of regulating lever 40 is resisted against inner seal ring 128, the corresponding intercommunicating pore 1265 of regulating lever 40 head portions forms the less necking section 41 of a diameter, form the diameter double-screw bolt 42 little again than necking section 41 in the top of necking section 41 upsides, with double-screw bolt 42 screw locks in screw 1262, in cooperating the conical surface 1264 to form a sealing conical surface 43 between double-screw bolt 42 and the necking section 41, have the gap between the sealing conical surface 43 and the conical surface 1264, form the bigger twisting portion 44 of a diameter in regulating lever 40 bottoms.

One switch handle 50, switch handle 50 is the body of rod that is horizontally disposed with and extend front and back, switch handle 50 is interspersed in the profile groove 221 of pull bar 22 with rear side, and is articulated in pull bar 22 with the part that is interspersed in profile groove 221.

Guiding ditch 1263 of the present invention, discharge orifice 2121 and cock body 232 remove aforementioned preferred embodiment, are to be made as beyond four, also can be made as two with on wait other a plurality of quantity, the present invention is not limited at this.

When the present invention uses, please referring to first preferred embodiment of Fig. 1 to Fig. 4, be that intake pipe 117 is connected the water source, and standpipe 111, all be full of water in top side in the cover cap 21 and the jack 1261, because the root edge of coaming plate 211 is promoted by spring 30 and down against the end face of bottom 121 bottoms at ordinary times, therefore at this moment be blocked by the water outlet meeting of intercommunicating pore 1265, can be by the outflow that leaks outside, when the user needs water, it is action control water outlet by switch handle 50, and having two kinds by the water-out manners of switch handle 50 controls, one is the mode of switch, its two mode for the certain hour unlatching.

When using with on-off mode, please referring to Fig. 4,5, it is operating switch handle 50 left or to the right, drive together spinning movement of coaming plate 211 with pull bar 22 by this, originally keying seal ring 2112 low spots that are positioned at 113 belows, water inlet are rotated gradually and by removing at the rear, when opening and closing the position of seal ring 2112 towards the rear section when being higher than water inlet 113, current can be entered in the bottom 121 by water inlet 113 by intake pipe 117, again by the gap between bottom 121 and the coaming plate 211 towards outlet pipe 124 outflows.When water intaking finishes need close water outlet the time, reversal switch handle 50 returning positions are promptly finished the operation of closing.

When using in the mode of certain hour unlatching, please referring to Fig. 3 and Fig. 6, Fig. 7, it is operating switch handle 50 down up or directly, with switch handle 50 as lever, with pull bar 22 and cover cap 21 pull-up up, in the process of pull-up cover cap 21, the top side that the water of standpipe 111 top sides can be flowed in the cover cap 21 by each discharge orifice 2121 at each cover cap 21 top, the action that makes cover cap 21 rise can be not interrupted, the position that can open and close seal ring 2112 up pull-up cover cap 21 time upwards promotes, make the position that opens and closes seal ring 2112 rear side low spots be higher than water inlet 113, water inlet 112 is opened, after allowing current pass through water inlet 113, flow out towards outlet pipe 124 by the gap between bottom 121 and the coaming plate 211 again by intake pipe 117.

When unclamping this switch handle 50 in user's water intaking process, spring 30 can promote top board 212 moment downwards descends cover cap 21, current in the decline process in cover cap 21 top sides are pushing tow closed disk 23 up, make each cock body 232 of closed disk 23 clog corresponding discharge orifice 2121, so, make the water of cover cap 21 top sides only can enter in the jack 1261 by guiding ditch 1263, flow out via outlet pipe 124 outwardly by intercommunicating pore 1265 again, drainage procedure by fine pore like this reaches the effect that cover cap 21 is slowly descended, and allows outlet pipe 124 keep the water outlet of a period of time.

Close the process of water outlet if the user wants to accelerate or the aforementioned cover cap 21 that slows down descends, as shown in Figure 3, adjust double-screw bolt 42 screw locks in the degree of depth of screw 1262 as long as rotate regulating lever 40, change the sealing conical surface 43 by this and get final product with gap between the conical surface 1264, when the speed that big more cover cap 21 declines in gap reset just fast more.

The present invention removes the aforementioned regulating lever 40 that is provided with and adjusts intercommunicating pore 1265 water outlet numbers, use beyond the structure that changes cover cap 21 rate of descent, also can not be provided with relative configurations such as regulating lever 40, jack 1261, screw 1262, guiding ditch 1263 or the conical surface 1264, the end face that directly the inner of intercommunicating pore 1265 is led to inner core 126, such structure makes cover cap 21 all descend with identical speed when descending, and still can reach the effect of closing water outlet automatically;

And it is described that switch handle 50 removes aforementioned preferred embodiment, be beyond mode perk cover cap 21 risings with lever, the structural configuration of drawing cover cap 21 on also switch handle 50 can being made as directly, be installed in the check valve structure of each discharge orifice 2121 and closed disk 23 is also replaceable for other, the for example central valve that is incorporated into top board 212 bottom surfaces central authorities and covers each top board 212 bottom on every side, the present invention is not limited at this.

Please referring to second preferred embodiment of Fig. 8, it is the combination that changes the first preferred embodiment neutral tube 111 and bottom 121, and inner core 126 is with respect to the size of cover cap 21.

Second preferred embodiment is that the periphery in described standpipe 111 bottoms uniformly-spaced protrudes out four upward lock dog 112A outwardly, and corresponding four gone up the peripheries of lock dog in bottom 121 tops and uniformly-spaced protrude out four following lock dog 122A outwardly, in screw lock one screw B between lock dog 112A on each and the following lock dog 122A that cooperates; And the top of inner core 126A extends to higher position up, make the end face of inner core 126A lean the moving sheet 231 of described closed disk 23, make each cock body 232 clog 2121 discharge orifices of cooperation, guarantee that by this water source can't help 2121 discharge orifices at this moment and flow in the inner core 126A and, avoid really leaking on every side.

Because the structure of aforementioned second preferred embodiment and use effect are all identical with described first preferred embodiment, so the present invention does not repeat them here.

The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, have in the technical field under any and know the knowledgeable usually, if in the scope that does not break away from technical characteristics that the present invention carries, utilize disclosed technology contents to do the local equivalent embodiment who changes or modify, and do not break away from technical characteristics content of the present invention, all still belong in the scope of the technology of the present invention feature.

Claims

1. tap composite structure comprises:

This water outlet base is provided with a bottom, this bottom is that the bottom is the lid of closed end, this bottom is incorporated into the root edge of this standpipe with apical margin, wear an osculum in the front side of this bottom side face, to should protracting in this bottom court of osculum establishing an outlet pipe on every side, stretch up in the centre of this bottom bottom and to establish an inner core, this inner core is circular cylinder and the apical margin that highly is higher than this bottom, has the gap around this inner core and between this bottom, around this inner core, inwardly wear an intercommunicating pore, this intercommunicating pore communicates with this riser interiors space that is higher than this inner core end face, is embedded an outer seal ring in the top side of this inner core periphery wall;

One switch handle, this switch handle is incorporated into the part on this pull bar top.

2. tap composite structure as claimed in claim 1, it is characterized in that: in the middle of the bottom of described bottom, wear regulating lever perforation, described inner core to should regulating lever perforation and establishing by bottom-up the stretching of this bottom, form the jack of a circle in the corresponding described regulating lever perforation of the bosom of this inner core, top that should jack is worn a screw in the middle of the end face of this inner core, around this screw, be arranged with the guiding ditch that complex trace vertically extends, to should the screw bottom forming the conical surface of a ring in the top of this inner core inwall, the inner of described intercommunicating pore communicates with this jack, is embedded an inner seal ring in the perisporium of this jack;

3. tap composite structure as claimed in claim 1 or 2, it is characterized in that: stretch down in described pull bar perforation and establish a sliding sleeve pipe, be embedded a pull bar seal ring in this sliding sleeve pipe inner circle wall, described pull bar is arranged in this sliding sleeve pipe, is resisted against this pull bar seal ring around this pull bar.

4. tap composite structure as claimed in claim 3 is characterized in that: the position of corresponding described pull bar is arranged with a button hole in the middle of the bottom surface of described top board; Described check valve structure is a closed disk, this closed disk is to being provided with a moving sheet in the top board below, corresponding a plurality of discharge orifices are stretched the cock body of establishing a plurality of cooperations up around this moving sheet, establish a hook in the centre of this moving sheet to should button hole stretching, be fastened on this button hole with form moving up and down by this hook.

5. tap composite structure as claimed in claim 4, it is characterized in that: described pull bar is arranged with one in the profile groove of front and back opening in the centre of end face, described switch handle is the body of rod that is horizontally disposed with and extends along fore-and-aft direction, this switch handle is interspersed in this profile groove with rear side, and is articulated in this pull bar with the part that is interspersed in this profile groove.

6. tap composite structure as claimed in claim 5 is characterized in that: form screw thread in the root edge of described standpipe periphery wall, form screw thread in the periphery wall apical margin of described bottom, following screw thread is screwed together in screw thread.

7. tap composite structure as claimed in claim 6 is characterized in that: described discharge orifice is provided with four, and described cock body is provided with four.