CN204692655U - A kind of connecting rod seals bifurcation structure mutually - Google Patents

A kind of connecting rod seals bifurcation structure mutually Download PDF

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Publication number
CN204692655U
CN204692655U CN201520245416.XU CN201520245416U CN204692655U CN 204692655 U CN204692655 U CN 204692655U CN 201520245416 U CN201520245416 U CN 201520245416U CN 204692655 U CN204692655 U CN 204692655U
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China
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continuous motion
connecting rod
motion stem
unit
sealing
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林孝发
林孝山
刘启乔
邓小清
周林
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Fujian Xihe Sanitary Ware Technology Co Ltd
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Fujian Xihe Sanitary Ware Technology Co Ltd
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Abstract

The utility model discloses a kind of connecting rod and seals bifurcation structure mutually, and it comprises a body, is divided into first, second lid at body two ends; Described body has a water-inlet cavity and at least two water outlets; Also comprise at least two sealing texturing unit and the mutual sealing mechanisms of connecting rod; Sealing texturing unit, it is installed between body and two lids respectively, and water-inlet cavity both sides described in difference sealing blocking; The mutual sealing mechanism of connecting rod, it comprises a continuous motion stem; This continuous motion stem runs through described two lids and body, and is provided with first, second shutoff unit for two lids described in shutoff in continuous motion stem, and described first shutoff unit is arranged at continuous motion stem end; This novel connecting rod that provides seals bifurcation structure mutually, and its structure simply, easily realizes, and effectively reduces steering force, realize single axial movement double-direction control by the mutual seal structure of connecting rod, reaches laborsaving and the effect of saving operating space; By magnetic braking principle, make operative section and continuous motion stem without friction, reduce operation resistance, easily meet the laborsaving demand in operating process.

Description

A kind of connecting rod seals bifurcation structure mutually
Technical field
The utility model relates to sanitary ware industry, especially seals bifurcation structure mutually with a kind of connecting rod relevant.
Background technique
At present, more dynamic, the stator rotating manner adopting conventional lifting and pulling type or adopt pottery to make of the bifurcation structure of the water knockout drum on existing market carries out a point water; All there is same defect in above two kinds of modes: operation resistance is large; Lifting and pulling type bifurcation structure, pulling in point water process, its closeouts will overcome the hydraulic pressure of water outlet port usually, and the steering force needed for it is greater than the pressure of current usually, and without any bleeder mechanism, for old man and children, operation is inconvenience extremely; Rotary type bifurcation structure, it arranges bleeder mainly through between dynamic, stator, allows bleeder correspond to water intake respectively, to realize a point water process in rotation process, but its operation still needs larger knob power to overcome the impact force of current, the larger steering force of same needs realizes a point water; Therefore, existing bifurcation structure is difficult to the demand meeting operation.
Model utility content
The purpose of this utility model be solve existing in problem, there is provided a kind of connecting rod to seal bifurcation structure mutually, its structure simply, easily realizes, and effectively reduces steering force by the mutual seal structure of connecting rod, realize single axial movement double-direction control, reach laborsaving and the effect of saving operating space; Meanwhile, by magnetic braking principle, make operative section and continuous motion stem without friction, reduce operation resistance further, easily meet the laborsaving demand in operating process.
For reaching above-mentioned purpose, the utility model adopts following technological scheme:
A kind of connecting rod seals bifurcation structure mutually, and it comprises a body, is divided into first, second lid at body two ends; Described body has a water-inlet cavity and at least two water outlets; Also comprise at least two sealing texturing unit and the mutual sealing mechanisms of connecting rod;
Sealing texturing unit, it is installed between body and two lids respectively, and water-inlet cavity both sides described in difference sealing blocking;
The mutual sealing mechanism of connecting rod, it comprises a continuous motion stem; This continuous motion stem runs through described two lids and body, and is provided with first, second shutoff unit for two lids described in shutoff in continuous motion stem, and described first shutoff unit is arranged at continuous motion stem end;
Wherein, described two sealing texturing units coordinate mineralization pressure chamber with two lids respectively; Two lids are also provided with pressure releasing hole; Described continuous motion stem is placed in the first shutoff unit of the continuous motion stem end in described pressure chamber with operating-controlling mechanism pushing tow, drive this first shutoff unit to open and close described pressure releasing hole, seal texturing unit activity distortion described in linkage with water-inlet cavity either side described in opening and closing of fault.
Further, the mutual sealing mechanism of described connecting rod also comprises at least two Returnning springs, and it to be placed in pressure chamber and to be sheathed on continuous motion stem periphery.
Further, described continuous motion stem adopts Split type structure, and it sets up first, second continuous motion stem of formation separately; Described second continuous motion stem one end loose joint is in the first continuous motion stem, and the other end runs through and extends to the second lid portion outside; Described second shutoff unit one end is socketed on the second continuous motion stem periphery, and open or shutoff second lid on pressure releasing hole.
Further, the perisporium of described second lid was formed the mouth of a river and inserted groove for Sealing; The described mouth of a river of crossing is in communication with the outside for pressure chamber; Wherein, Sealing is sheathed in groove, and coordinates water shutoff with operating-controlling mechanism.
Further, described operating-controlling mechanism comprises a driving structure and is installed in the magnet unit of driving structure; Described second lid stretches out and is formed for the sheathed extension part of described magnet unit; Wherein, manipulate the magnet unit in described driving structure, interlock coordinates the second continuous motion stem displacement with described magnet unit magnetic.
Further, described driving structure comprises a shell, driver element and at least two springs; Described driver element to be installed in shell and to arrange a wherein spring therebetween, and another spring is arranged between magnet unit and the second lid; Wherein, the inner circle wall of described shell is provided with limiting stopper; Manipulate described driver element, link two spring-compresseds and drive described driver element to be placed on described limiting stopper, drives the second continuous motion stem displacement to make the magnet unit on driver element end.
Further, described driver element comprises the pressing unit and rotating push-rod with ratchet ratchet structure; Described pressing unit one end is manipulation end, the ratchet on the other end and the ratchet on rotating push-rod suitable and formed and be rotatably assorted; The turning surface of described rotating push-rod end has the lug boss that limiting stopper coordinates; Wherein, press described manipulation end, interlock ratchet coordinates with ratchet and drives the lug boss on rotating push-rod and the adaptation of the limiting stopper in shell or misplace, and drives the second continuous motion stem reach to make described pressing unit or resets.
Further, described body also comprises two intake tunnels, and described water-inlet cavity is offered and is communicated between two intake tunnels; Described sealing texturing unit sealing is installed in two intake tunnel oral areas, and the external diameter of sealing texturing unit is greater than the bore of intake tunnel.
Further, described sealing texturing unit comprises a supporting portion and variant part; Described supporting portion is fixed between body and lid; Described variant part is that curved surface is arranged and itself and intake tunnel coaxial cooperation.
Technological scheme described in the utility model is relative to prior art, and the beneficial effect obtained is:
(1) the utility model provides a kind of connecting rod to seal bifurcation structure mutually, its structure simply, easily realizes, and utilizes the mutual seal structure of guide's connecting rod, the on-off structure that the back-to-back connecting rod for first honeycomb duct seals mutually, realize single axial movement double-direction control, reach laborsaving and the effect of saving operating space;
(2) this novel employing pressure chamber controls the balance of the water-in and water-out of hydraulic pressure, pressure releasing hole in engaging pressure chamber is only needed to realize a point water, compare with existing structure in completely for the shutoff of water outlet or bleeder, this novel steering force is less and mode of operation is easier;
(3) this is novel also by controlling the shift length between the magnetic operating device of tool and continuous motion stem, and then reduces the steering force in operating process, to reach labour-saving effect; Meanwhile, operative section and connecting rod, without friction, reduce operation resistance further, easily meet the laborsaving demand in operating process.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the stereo decomposing structural representation of the utility model mounting structure;
Fig. 2 is the sectional drawing of the utility model mounting structure;
Fig. 3 is the sectional axonometric drawing of the utility model body;
Fig. 4 is the sectional axonometric drawing of the utility model shell;
Fig. 5 is that first of the utility model mounting structure goes out water state generalized section;
Fig. 6 is that second of the utility model mounting structure goes out water state generalized section.
Embodiment
In order to make technical problem to be solved in the utility model, technological scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 4, a kind of connecting rod described in the utility model seals bifurcation structure mutually, and it comprises a body 1, is divided into first, second lid 2A, the 2B at body 1 two ends; Described body 1 has water-inlet cavity 10 and at least two water outlets 11,12; Described body 1 also comprises two intake tunnels 13,14, and described water-inlet cavity 10 is offered and is communicated between two intake tunnels 13,14; Described sealing texturing unit 3 sealing is installed in two intake tunnel 13,14 oral areas, and the external diameter of sealing texturing unit 3 is greater than the bore of intake tunnel 13,14; Also comprise at least two sealing texturing unit 3 and the mutual sealing mechanisms of connecting rod;
Sealing texturing unit 3, it is installed between body 1 and two lid 2A, 2B respectively, and water outlet 11,12 described in difference sealing blocking; Described sealing texturing unit 3 comprises a supporting portion 31 and variant part 32; Described supporting portion 31 is fixed between described body 1 and two lid 2A, 2B; Described variant part 32 is arranged and itself and intake tunnel 13,14 coaxial cooperation for curved surface;
Also comprise at least two Returnning springs 4, it to be placed in pressure chamber 31,32 and to be sheathed on continuous motion stem 5 periphery;
The mutual sealing mechanism of connecting rod, it comprises a continuous motion stem 5; This continuous motion stem 5 runs through described two lid 2A, 2B and body 1, and is provided with first, second shutoff unit 51,52 for lid 2A, 2B described in shutoff in continuous motion stem 5, and described first shutoff unit 51 is arranged at continuous motion stem 5 end;
Wherein, described two sealing texturing units 3 coordinate mineralization pressure chamber 31,32 with two lid 2A, 2B respectively; Two lid 2A, 2B are also provided with pressure releasing hole 20; Described continuous motion stem 5 is placed in the first shutoff unit 51 of continuous motion stem 5 end in described pressure chamber 31,32 with operating-controlling mechanism 6 pushing tow, drive this first shutoff unit 51 to open and close described pressure releasing hole 20, the described sealing texturing unit 3 activity distortion that links is with opening and closing of fault water-inlet cavity 10 either side.
More specifically, described continuous motion stem 5 adopts Split type structure, and it sets up first, second continuous motion stem of formation 5A, 5B separately; Described second continuous motion stem 5B one end loose joint and the first continuous motion stem 5A, the other end runs through and extends to the second lid 2B outside; Described second shutoff unit 52 one end is socketed on the second continuous motion stem 5B periphery, and open or shutoff second lid 2B on pressure releasing hole 20; The perisporium of described second lid 2B was formed the mouth of a river 21 and inserted groove 22 for Sealing; The described mouth of a river 21 of crossing is in communication with the outside for pressure chamber 32; Wherein, Sealing to be sheathed in described groove 22 and to coordinate water shutoff with operating-controlling mechanism 6.
More specifically, described operating-controlling mechanism 6 comprises a driving structure 61 and is installed in the magnet unit 60 of driving structure 61; Described second lid 2B stretches out and is formed for the sheathed extension part 23 of described magnet unit 60; Wherein, manipulate the magnet unit 60 in described driving structure 61, interlock to coordinate with described magnet unit 60 magnetic the second continuous motion stem 5B displacement (the second continuous motion stem 5B be can with the metal of magnet unit 60 adhesive linkage, the continuous motion stem 5 that preferred irony or steel are made), and the second continuous motion stem 5B shift length is greater than the distance of the first shutoff unit 51 displacement.
More specifically, described driving structure 61 comprises a shell 611, driver element 612 and at least two springs 613,614; Described driver element 612 to be installed in shell 611 and to arrange a wherein spring 613 therebetween, and another spring 614 is arranged between magnet unit 60 and the second lid 2B; Wherein, the inner circle wall of described shell 611 is provided with limiting stopper 611A; Manipulate described driver element 612, two springs 613,614 that link compress and drive described driver element 612 to be placed in described limiting stopper 611A, drive the second continuous motion stem 5B displacement to make the magnet unit 60 on driver element 612 end; Described driver element 612 comprises the pressing unit 7 and rotating push-rod 8 with ratchet ratchet structure; Described pressing unit 7 one end is manipulation end, and ratchet on the other end 71 is suitable and formed and be rotatably assorted with the ratchet 81 on rotating push-rod 8; The turning surface of described rotating push-rod 8 end has the lug boss 80 that limiting stopper 611A coordinates; Wherein, press described manipulation end, interlock ratchet 81 coordinates with ratchet 71 and drives the lug boss 80 on rotating push-rod 8 with the limiting stopper 611A adaptation in shell 611 or misplace, and drives the second continuous motion stem 5B to move forward to make described pressing unit 7 or resets.
Embodiment, as shown in Figures 1 to 4, a kind of connecting rod described in the utility model seals bifurcation structure mutually, mainly comprises and forming with lower component: body 1, first, second lid 2A, 2B, first, second continuous motion stem 5A, 5B, first, second shutoff unit 51,52, at least two sealing texturing unit 3, Returnning spring 4, magnet unit 60, shell 611, spring 613,614, pressing unit 7 and rotating push-rod 8;
During assembling, bifurcation structure part, is first secured to first, second continuous motion stem 5A, 5B periphery respectively by first, second shutoff unit 51,52 cover; Then first, second shutoff unit 51,52 is distinguished on sheathed two continuous motion stems 5 too, again the first continuous motion stem 5A is passed described body 1, the variant part 32 sealing texturing unit 3 is made to be plugged in intake tunnel 13,14, and after Returnning spring 4 is inserted in, again the first lid 2A and body 1 loose joint, make supporting portion 31 clamping sealing texturing unit 3 between described first lid 2A and body 1;
The other end of body 1, is bolted in the first continuous motion stem 5A by the second continuous motion stem 5B; After then the second lid 2B being sheathed on sealing texturing unit 3, Returnning spring 4, and connect with body 1 the other end;
Manipulation part; First, ratchet 71 on pressing unit 7 is connected with the ratchet 81 on rotating push-rod 8, after connecting, spring 613 and magnet unit 60 are installed in rotating push-rod 8, be then integrally installed in again in described shell 611, and another spring 614 are inserted in the lug boss 80 on the second lid 2B; Then being connected with the buckle of body 1 by shell 611, complete the assembly process of whole bifurcation structure;
Operating principle: reset condition is the water outlet of arbitrary water outlet 11,12; First, stroke distances between pressure releasing hole 20A on first shutoff unit 51 and the first lid 2A is set to the stroke distances being less than manipulation part, the stroke of pressing can be strengthened like this, thus reduction steering force, such as: the stroke distances between the first shutoff unit 51 and pressure releasing hole 20A is 1mm, displacement 1mm just can shutoff pressure releasing hole 20, and the upper magnet unit 60 of manipulation part drives the stroke of the second continuous motion stem 5B to be then required to be 3mm; When pressing 3mm distance realizes the stroke of 1mm, the steering force of pressing process is reduced relatively, thus more laborsaving;
When driving pressing unit 7, coordinated with the ratchet 81 on rotating push-rod 8 by ratchet on it 71, rotating push-rod 8 is driven to turn on the limiting stopper 611A in shell 611, thus advance certain stroke, magnet unit 60 in rotating push-rod 8 then drives the second continuous motion stem 5B to move, link the first continuous motion stem 5A displacement connected with the second continuous motion stem 5B, to make the pressure releasing hole 20A on the first shutoff unit 51 shutoff first lid 2A of the first continuous motion stem 5A end, thus the pressure making to seal in the pressure chamber 3 that formed between texturing unit 3 and the first lid 2A and the pressure balance in intake tunnel 13, now, the variant part 32 not distortion of sealing texturing unit 3, and then block the water outlet 11 in this direction, current in water-inlet cavity 10 then flow into toward the second lid 2B direction, the second shutoff unit 52 on second lid 2B is because of the effect of the second continuous motion stem 5B, to water-inlet cavity 10 direction displacement, now current enter pressure chamber 32 by the gap sealed between texturing unit 3 and the second continuous motion stem 5B, the mouth of a river 21 of crossing flowed through on the second lid 2B sidewall through pressure releasing hole 20B is again flowed out, and pressure releasing hole 20B is now open mode, pressure in its pressure chamber 32 is less than the pressure of water-inlet cavity 10, the hydraulic pressure of water-inlet cavity 10 is made to impact the variant part 32 sealed on texturing unit 3, thus variant part 32 is out of shape open intake tunnel 14 further, current are then flowed out by water outlet 12, realize the second lid 2B direction water outlet,
When pressing unit 7 is pressed again, coordinated with the ratchet 81 on rotating push-rod 8 by ratchet on it 71, rotating push-rod 8 is driven to rotate certain position, originally the lug boss 80 be placed on limiting stopper 611A falls after rise to reset condition, magnet unit in rotating push-rod 8 60 drives the second continuous motion stem 5B back to move, the the first continuous motion stem 5A connected with the second continuous motion stem 5B that links resets, the first lid 2A is departed to make the first shutoff unit 51 of the first continuous motion stem 5A end, pressure releasing hole 20A on 2B, originally another pressure releasing hole 20B opened then is closed by the second shutoff unit 52, pressure moment in pressure chamber 32 is now saturated, make the pressure balance of water-inlet cavity 10 and this pressure chamber 32, and then band motive sealing texturing unit 3 restores, and acted on by Returnning spring 4, can the intake tunnel 14 of this side of shutoff fast, first lid 2A is then just the opposite, pressure in its pressure chamber 31 is discharged by pressure releasing hole 20A, and make the pressure of pressure chamber 31 moment unbalance, current are quick washing sealing blocking unit 3 herein then, its variant part 32 is out of shape, and then makes water outlet 11 be communicated with water outlet with intake tunnel 13, regulated by repetitive cycling pressing, realize different water-out manners, reach labour-saving operation point water.
The utility model provides a kind of connecting rod to seal bifurcation structure mutually, its structure simply, easily realizes, and utilizes the mutual seal structure of guide's connecting rod, the on-off structure that the back-to-back connecting rod for first honeycomb duct seals mutually, realize single axial movement double-direction control, reach laborsaving and the effect of saving operating space; This novel employing pressure chamber controls the balance of the water-in and water-out of hydraulic pressure, only needs pressure releasing hole in engaging pressure chamber to realize a point water, compare with existing structure in completely for the shutoff of water outlet or bleeder, the novel steering force of basis is less and mode of operation is easier; This is novel also by controlling the shift length between the magnetic operating device of tool and continuous motion stem, and then reduces the steering force in operating process, to reach labour-saving effect; Meanwhile, operative section and connecting rod, without friction, reduce operation resistance further, easily meet the laborsaving demand in operating process.
Above-mentioned explanation illustrate and describes preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in model utility contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.

Claims (9)

1. connecting rod seals a bifurcation structure mutually, and it comprises a body, is divided into first, second lid at body two ends; Described body has a water-inlet cavity and at least two water outlets; It is characterized in that: also comprise at least two sealing texturing unit and the mutual sealing mechanisms of connecting rod;
Sealing texturing unit, it is installed between body and two lids respectively, and water-inlet cavity both sides described in difference sealing blocking;
The mutual sealing mechanism of connecting rod, it comprises a continuous motion stem; This continuous motion stem runs through described two lids and body, and is provided with first, second shutoff unit for two lids described in shutoff in continuous motion stem, and described first shutoff unit is arranged at continuous motion stem end;
Wherein, described two sealing texturing units coordinate mineralization pressure chamber with two lids respectively; Two lids are also provided with pressure releasing hole; Described continuous motion stem is placed in the first shutoff unit of the continuous motion stem end in described pressure chamber with operating-controlling mechanism pushing tow, drive this first shutoff unit to open and close described pressure releasing hole, seal texturing unit activity distortion described in linkage with water-inlet cavity either side described in opening and closing of fault.
2. a kind of connecting rod as claimed in claim 1 seals bifurcation structure mutually, it is characterized in that: the mutual sealing mechanism of described connecting rod also comprises at least two Returnning springs, and it to be placed in pressure chamber and to be sheathed on continuous motion stem periphery.
3. a kind of connecting rod as claimed in claim 2 seals bifurcation structure mutually, it is characterized in that: described continuous motion stem adopts Split type structure, and it sets up first, second continuous motion stem of formation separately; Described second continuous motion stem one end loose joint is in the first continuous motion stem, and the other end runs through and extends to the second lid portion outside; Described second shutoff unit one end is socketed on the second continuous motion stem periphery, and open or shutoff second lid on pressure releasing hole.
4. a kind of connecting rod as claimed in claim 3 seals bifurcation structure mutually, it is characterized in that: the perisporium of described second lid was formed the mouth of a river and inserted groove for Sealing; The described mouth of a river of crossing is in communication with the outside for pressure chamber; Wherein, Sealing is sheathed in groove, and coordinates water shutoff with operating-controlling mechanism.
5. a kind of connecting rod as described in any one of Claims 1-4 seals bifurcation structure mutually, it is characterized in that: described operating-controlling mechanism comprises a driving structure and is installed in the magnet unit of driving structure; Described second lid stretches out and is formed for the sheathed extension part of described magnet unit; Wherein, manipulate the magnet unit in described driving structure, interlock coordinates the second continuous motion stem displacement with described magnet unit magnetic.
6. a kind of connecting rod as claimed in claim 5 seals bifurcation structure mutually, it is characterized in that: described driving structure comprises a shell, driver element and at least two springs; Described driver element to be installed in shell and to arrange a wherein spring therebetween, and another spring is arranged between magnet unit and the second lid; Wherein, the inner circle wall of described shell is provided with limiting stopper; Manipulate described driver element, link two spring-compresseds and drive described driver element to be placed on described limiting stopper, drives the second continuous motion stem displacement to make the magnet unit on driver element end.
7. a kind of connecting rod as claimed in claim 6 seals bifurcation structure mutually, it is characterized in that: described driver element comprises the pressing unit and rotating push-rod with ratchet ratchet structure; Described pressing unit one end is manipulation end, the ratchet on the other end and the ratchet on rotating push-rod suitable and formed and be rotatably assorted; The turning surface of described rotating push-rod end has the lug boss that limiting stopper coordinates; Wherein, press described manipulation end, interlock ratchet coordinates with ratchet and drives the lug boss on rotating push-rod and the adaptation of the limiting stopper in shell or misplace, and drives the second continuous motion stem reach to make described pressing unit or resets.
8. a kind of connecting rod as claimed in claim 1 seals bifurcation structure mutually, it is characterized in that: described body also comprises two intake tunnels, and described water-inlet cavity is offered and is communicated between two intake tunnels; Described sealing texturing unit sealing is installed in two intake tunnel oral areas, and the external diameter of sealing texturing unit is greater than the bore of intake tunnel.
9. a kind of connecting rod as claimed in claim 8 seals bifurcation structure mutually, it is characterized in that: described sealing texturing unit comprises a supporting portion and variant part; Described supporting portion is fixed between body and lid; Described variant part is that curved surface is arranged and itself and intake tunnel coaxial cooperation.
CN201520245416.XU 2015-04-22 2015-04-22 A kind of connecting rod seals bifurcation structure mutually Active CN204692655U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104791517A (en) * 2015-04-22 2015-07-22 福建西河卫浴科技有限公司 Connecting rod mutual sealing water distribution structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104791517A (en) * 2015-04-22 2015-07-22 福建西河卫浴科技有限公司 Connecting rod mutual sealing water distribution structure
CN104791517B (en) * 2015-04-22 2018-12-07 福建西河卫浴科技有限公司 A kind of connecting rod mutually seals bifurcation structure

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