CN201963950U - Faucet with gating function - Google Patents
Faucet with gating function Download PDFInfo
- Publication number
- CN201963950U CN201963950U CN2011200843254U CN201120084325U CN201963950U CN 201963950 U CN201963950 U CN 201963950U CN 2011200843254 U CN2011200843254 U CN 2011200843254U CN 201120084325 U CN201120084325 U CN 201120084325U CN 201963950 U CN201963950 U CN 201963950U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- housing
- gating
- ring
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a faucet with a gating function, which is used for water dispensers and comprises a shell, a transmission, a gating device, an opening device and a driving device, wherein the shell is provided with two or more than two water inlets and one water outlet; the gating device is provided with a gating channel; the gating device is rotationally driven by the driving device through the transmission; according to the gating requirements corresponding to different water inlets, the gated water inlets are communicated with the water outlet to form a selective water flow channel; the opening device is arranged between the water inlets and the water outlet; the opening device is transitionally driven by the driving device through the transmission to be used for controlling the water flow channel between the water inlets and the water outlet to be opened or closed; and the opening device is a thrusting-type opening mechanism and is arranged between the water inlets and the water outlet. Under the thrusting driving of a driving shaft, through the thrusting axial movement of a transmission shaft and the axial restoration of a restoring spring, the separation and the jointing between an opening ring and an opening seal ring are realized so as to control the water flow channel between the water inlets and the water outlet to be opened or closed.
Description
Technical field
The utility model relates to a kind of water tap, the water tap with gating function that particularly a kind of drinking machine is used.
Background technique
The water tap that at present existing drinking machine uses does not have the gating function, and take different water sources and need not only use inconvenience by the water tap that independently is provided with separately, and the waste Manufacturing material.
The model utility content
The utility model is in order to overcome defective in the above-mentioned prior art, by being provided with the water tap of gating structure, realizes that drinking machine uses single water tap multi-source water intaking, conveniently uses and save overall Manufacturing material.
The utility model provides a kind of water tap with gating function, uses for drinking machine, comprises housing, transmission device, strobe unit, opening device and drive unit; Described housing is provided with two or more water intakes and a water outlet; Strobe unit is provided with a gating passage, and strobe unit is driven by the drive unit rotation by transmission device, corresponding with different water intakes according to the demand of gating, and the water intake of gating is communicated with formation optional water circulation road with water outlet; Opening device is located between water intake and the water outlet, and opening device is subjected to the driven in translation of drive unit to be used to control the switching of flow channel between the entery and delivery port by described transmission device.
Preferably, before, during and after housing is divided into three sections, water intake is arranged at leading portion, water outlet is arranged at back segment; Be fastened and connected between three sections of housing and form inner airtight circular cylindrical cavity.
Preferably, strobe unit is cylindrical flake structure, it is socketed in the housing leading portion and can rotates with respect to the housing leading portion, gating thin slice axis one side, be provided with a via hole that connects with housing water intake corresponding section, after the gating thin slice was rotated in place, the pairing water intake of via hole was the water intake of choosing; Housing leading portion inner loop moves into position, the mouth of a river and is provided with O-ring seal, and seal ring closely is clamped in the sealing that forms the gating passage between housing leading portion interior edge face and the gating thin slice front-end face; Gating thin slice ear end face in axial direction extends a boss, establishes in the boss to be used for the spline keyway that is connected with transmission device.
Preferably, transmission device comprises transmission shaft and Returnning spring, and two end surfaces of transmission shaft are provided with drive splines, and transmission shaft is arranged in the housing, the spline keyway of front end spline and boss is in transmission connection and can be with respect to this spline keyway axial translation, and rear end spline and described drive unit are in transmission connection; The leading portion middle part of transmission shaft is provided with the annular convex rib of butt Returnning spring; Returnning spring is socketed on the outside, transmission shaft leading portion position, one end and described annular convex rib connect, the raised head face of the other end and gating thin slice connects, spring force is used to make between gating thin slice and the described water intake O-ring seal and has suitable seal pressure, provides reverse end thrust for transmission shaft simultaneously.
Preferably, the housing back segment is interior, the sheathed bowl ring in transmission shaft front end axis hole position, and bowl ring is made by silica gel material, and the rim of a bowl is towards the transmission shaft front end, the bowl end, be provided with the via hole that allows transmission shaft to wear, and the via hole edge embeds in the corresponding draw-in groove of transmission shaft; From the rim of a bowl place vertically, extend one section rotating flange that turns up from the rim of a bowl direction at the bottom of bowl, make the axial section profile line of seal ring be " bow " shape, " bow " shape is upper and lower is recessed to form groove around seal ring, and the groove outer wall closely is connected with the respective inner walls of housing back segment; Described bowl ring forms sealing to relatively rotating, moving axially between transmission shaft and the housing back segment.
Preferably, be provided with the convex tendon that the axis hole front end outer edge with the housing back segment connects draw-in groove back-end location place on transmission shaft ring week, be used to prevent transmission shaft slippage in the housing.
Preferably, opening device comprises ring unlatching ring and opening encapsulation circle, open ring set and be connected in the housing back segment, the side surface of opening ring be provided with perforation with the corresponding via hole of housing back segment water outlet, the rear end oral area of opening ring is socketed in the described bowl ring groove; Open ring and front end oral area ring week radially convex tendon is set, described convex tendon embeds in the groove of the seal ring internal surface between described housing stage casing and the housing back segment; The front port of opening ring extends conical contraction front from end face forward along axis, and the diameter of contraction mouth is greater than the external diameter of transmission shaft corresponding position; The opening encapsulation circle is the conical thin walled shell that large end face opens wide, large end face is socketed in outside the circular cone contraction front of opening ring, the end face axial of opening encapsulation circle is provided with the via hole that allows transmission shaft to wear, the back side of the convex tendon that transmission shaft and Returnning spring connect and therewith the face convex tendon around transmission shaft separated by a distance formed the caulking groove of opening encapsulation circle, the opening encapsulation circle is clamped and fastened in the caulking groove, and Returnning spring makes opening encapsulation circle inner conical surface and the male cone (strobilus masculinus) of opening ring fit tightly to the deboost of transmission shaft.
Preferably, drive unit is provided with in the handle and the suitable keyway of transmission shaft rear end spline for the operation transmission shaft rotates, axially movable handle, and handle and transmission shaft are realized being fastenedly connected by screw; The housing back segment is provided with the cylindrical boss that extends back along axis, the axis hole of transmission shaft wears therebetween, the boss side surface is provided with the grooving of Joystick angle of swing, the handle gating angle of swing of the position of grooving, width and setting is suitable, correspondingly, be provided with the lug suitable with grooving in the handle, lug is subjected to the constraint of grooving two side during the handle rotation.
Preferably, for clamping assembling and be tightly connected, cooperate by the rotation that is positioned at the l shaped incision on the housing leading portion and is positioned at the clamping lug in housing stage casing and to realize connecting and fixing between housing leading portion and the stage casing; Between housing stage casing and the housing back segment for be spirally connected the assembling and be tightly connected.
Compared with prior art, the utility model realizes that by being provided with the water tap of gating structure drinking machine uses single water tap multi-source water intaking, conveniently uses and save overall Manufacturing material.
Description of drawings
Fig. 1 is the gating function water tap exploded perspective view that has of the present utility model;
Fig. 2 is the sectional view after Fig. 1 assembles.
Embodiment
Below in conjunction with accompanying drawing, an embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of embodiment.
What drinking machine of the present utility model was used has gating function water tap as shown in Figure 1, 2, comprises housing, transmission device, strobe unit, opening device and drive unit.Wherein, housing comprises two or more water intakes 11 and a water outlet 35; Strobe unit is driven by drive unit by transmission device, strobe unit is provided with a gating passage, and is corresponding with different water intakes according to the demand of gating, and the water intake of gating is communicated with formation optional water circulation road with water outlet.Opening mechanism is located between water intake and the water outlet, the switching of flow channel between the control entery and delivery port, and opening device also is subjected to the driving of drive unit by transmission device.
Further as shown in Figure 1, 2, housing is divided into three-stage structure, is respectively leading portion 1, stage casing 2, back segment 3, and water intake is arranged on the leading portion 1, water outlet is arranged on the back segment 3.Be fastenedly connected between three sections of housing and form inner airtight circular cylindrical cavity by seal ring.
Further as shown in Figure 1, 2, housing leading portion 1 end face is provided with the water intake 11 that two-way connects, and water intake 11 is symmetricly set in the both sides of leading portion 1 axis, and the structure by rotary clamping between housing leading portion 1 and the stage casing 2 is fastenedly connected.Wherein stage casing 2 front end outer surfaces are provided with the ladder that is socketed on the housing leading portion, and anterior near port ring week being provided with the caulking groove 21 that embeds seal ring at ladder, the seal ring 24 of embedding forms the socket between housing leading portion 1, the stage casing 2 is sealed.The other end place outer surface of 2 ladder front portions, housing stage casing is provided with radially clamping lug 22 at interval along ring Zhou Fangxiang, the butt joint end face of housing leading portion 1 is provided with corresponding l shaped incision 12, the horizontal direction of l shaped incision 12 and housing axially in the same way, the clamping lug 22 in housing stage casing 2 enters otch along the lateral part of the l shaped incision 12 of leading portion 1, when the vertical portion branch with l shaped incision 12 connects, pivoted in housing stage casing 2, connect thereby the constraint that makes clamping lug 22 be subjected to the vertical part of housing leading portion l shaped incision 12 in the axial direction forms buckle.
Further as shown in Figure 1, 2, housing stage casing 2 is socketed on housing back segment 3 by flank of thread 23, housing back segment 3 is provided with the step 31 of the enlarged in socket housing stage casing, be tight against clamping between the step end face of the port surface in stage casing 2 and back segment 3 after the stage casing is threaded with back segment and seal ring 7, the internal surface of seal ring 7 is provided with the ring groove 71 in week.
Further as shown in Figure 1, 2, strobe unit is cylindrical thin slice 4 structures with certain intensity, its diameter rotates adaptive with the internal diameter of housing leading portion 1 mutually, thin slice 4 is socketed in the housing leading portion 1, thin slice 4 axis, one side and housing water intake 11 corresponding sections are provided with a via hole 43 that connects, this via hole is as the gating mouth at water source, and around axial rotation gating thin slice 4, via hole 43 pairing water intakes are the water intake of choosing.Housing leading portion 1 inner loop moves into the convex tendon 14 that the mouth of a river also is provided with ring, convex tendon 14 is embedded in the end face caulking groove around the seal ring 13 of housing leading portion inner inlet mouth 11, the end face of the other end of seal ring 13 and gating thin slice 4 is tight butt mutually, forms the sealing of gating passage.Gating thin slice 4 is positioned at the cylindrical boss 41 that the water intake back side one side in axial direction extends back certain-length, is axially arranged with spline keyway 42 in the boss.
Further as shown in Figure 1, 2, transmission device comprises transmission shaft 9 and Returnning spring 5, two end surfaces of transmission shaft 9 are provided with drive splines 91,92, housing back segment 3 is provided with the axis hole 34 that is used to wear transmission shaft 9, transmission shaft 9 leading portions partly are positioned at housing, rear end part is positioned at outside the housing, also can move vertically in keyway 42 in the spline 42 of the front end spline 91 insertion gating thin slices of transmission shaft 9, and the leading portion middle part of transmission shaft 9 is provided with the annular convex rib 93 of butt Returnning spring 5.Returnning spring 5 is socketed on transmission shaft 9 front ends, one end face of the annular convex rib 93 at one end and transmission shaft middle part connects, its the other end and gating thin slice the end face of boss 41 connect, guarantee to have suitable seal pressure between gating thin slice 4 and the water intake seal ring 13, also provide reverse end thrust simultaneously to transmission shaft 9.Transmission shaft 9 leading portions are provided with the draw-in groove 96 that is used to embed seal ring near axis hole place ring week in the housing back segment 3, and the seal ring 10 that embeds draw-in groove will form sealing to relatively rotating, moving axially between transmission shaft 9 and the housing back segment 3.Transmission shaft 9 also encircles and week is provided with the convex tendon 95 that connects with housing back segment axis hole, skids off from enclosure interior to prevent transmission shaft 9.
Further as shown in Figure 1, 2, seal ring 10 between transmission shaft 9 and the housing back segment axis hole 34 by elasticity preferably silica gel material make, be the circle bowl shaped structure, the rim of a bowl is towards the transmission shaft front end, the bottom of bowl-type is provided with the via hole 101 that allows transmission shaft 9 to wear, and the edge of via hole 101 embeds in the transmission shaft 9 corresponding draw-in grooves 96.From the rim of a bowl place vertically, extend one section rotating flange 102 that turns up from the rim of a bowl direction at the bottom of bowl, make the axial section profile line of seal ring 10 be approximate " bow " shape, the upper and lower depression position of " bow " shape forms the groove around seal ring, and the internal diameter of the external diameter of groove outer wall and housing back segment 3 is suitable to be made on the inwall of bowl ring 10 socket housing back segments 3.
Further as shown in Figure 1, 2, opening device comprises cylindrical unlatching ring 8 and opening encapsulation circle 6, the diameter of unlatching ring 8 and the internal diameter of housing back segment 3 are suitable, opening ring 8 is socketed in the housing back segment 3, the side surface of opening ring 8 be provided with perforation with the corresponding via hole 83 of housing back segment water outlet, the rear end oral area of opening ring 8 is socketed in seal ring 10 grooves between transmission shaft 9 and the housing back segment axis hole 34.Open ring and 8 front end oral area ring weeks radially convex tendon 81 was set, in the groove 71 of the internal surface of the seal ring 7 between convex tendon 81 embedding housing stage casings 2 and the housing back segment 3.The front port of opening ring 8 extends conical contraction front 82 from end face along axis, and the diameter of contraction mouth is greater than transmission shaft 9.The conical thin walled shell that opening encapsulation circle 6 opens wide for large end face, large end face is socketed on the circular cone contraction front 82 of opening ring 8, the end face of opening encapsulation circle 6 is provided with the via hole that axial permission transmission shaft 9 wears, the back side of the convex tendon 93 that transmission shaft 9 and Returnning spring 5 connect reaches therewith, and the face convex tendon 94 around transmission shaft separated by a distance has formed opening the caulking groove of seal ring 6, the opposing sidewalls of caulking groove has formed opening gripping of seal ring 6 end walls, the deboost of 5 pairs of transmission shafts 9 of Returnning spring makes opening encapsulation circle 6 big end inner conical surfaces 61 fit tightly mutually with the male cone (strobilus masculinus) 82 of opening ring 8, and this moment, flow channel was closed; When reverse promotion transmission shaft 9, Returnning spring 5 is compressed, and the inner conical surface 61 of opening encapsulation circle 6 is separated with the male cone (strobilus masculinus) 82 of opening ring, and flow channel is opened, and current enter opens ring 8 after via hole 83 flows out from the water outlet 35 of housing back segment; Discharging transmission shaft 9 backs opening encapsulation circle 6 under the effect of Returnning spring 5 fits and closed channel with unlatching ring 8 again.
Further as shown in Figure 1, 2, drive unit is for the operation transmission shaft rotates, axially movable handle 110, be provided with in the handle 110 and the suitable keyway of the spline 92 of transmission shaft rear end, transmission shaft 9 is positioned at the outer part of housing and is socketed on handle 110, transmission shaft outer end end face is provided with and axially fastens screw 97, and handle 110 is realized being fastenedly connected by screw 113 with transmission shaft 9.Housing back segment 3 also is provided with the cylindrical boss 32 that extends back along axis, the axis hole 34 of transmission shaft wears therebetween, the side surface of boss 32 is provided with the grooving 33 of Joystick angle of swing, the handle 110 gating angle of swing of the position of grooving 33 and width and setting are suitable, be provided with the lug suitable with grooving 33 in the handle 110, lug is subjected to the constraint of grooving 33 two sides during handle 110 rotations.Rotatable handle 110 during the gating water source, handle 110 connects 9 rotations of drive transmission shaft by spline 92, transmission shaft 9 connects 4 rotations of drive gating thin slice by the spline 91 of front end, the water intake of selecting is aimed in gating hole 43, after this pushing handle 110 promotes the transmission shafts 9 reaches circulation road of fetching boiling water water is emitted, resiliently deformables take place in the bowl ring 10 in the process of driving handle between transmission shaft 9 and the housing back segment 3, because this seal ring 10 is made by silica gel material, therefore can not cause damage.The end face of handle 110 also is provided with the handle end cap 112 in cover screw hole in addition, and the outer surface of end cap 112 and handle end face seamlessly transit, and makes that handle 110 is more attractive in appearance.
Compared with prior art, the utility model realizes that by being provided with the water tap of gating structure drinking machine uses single water tap multi-source water intaking, conveniently uses and save overall Manufacturing material.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (10)
1. the water tap with gating function uses for drinking machine, it is characterized in that, comprises housing, transmission device, strobe unit, opening device and drive unit; Described housing is provided with two or more water intakes and a water outlet; Strobe unit is provided with a gating passage, and strobe unit is driven by the drive unit rotation by transmission device, corresponding with different water intakes according to the demand of gating, and the water intake of gating is communicated with formation optional water circulation road with water outlet; Opening device is located between water intake and the water outlet, and opening device is subjected to the driven in translation of drive unit to be used to control the switching of flow channel between the entery and delivery port by described transmission device.
2. the water tap with gating function according to claim 1 is characterized in that, before, during and after described housing is divided into three sections, water intake is arranged at leading portion, water outlet is arranged at back segment; Be fastened and connected between three sections of housing and form inner airtight circular cylindrical cavity.
3. the water tap with gating function according to claim 1 and 2, it is characterized in that, described strobe unit is cylindrical flake structure, it is socketed in the housing leading portion and can rotates with respect to the housing leading portion, gating thin slice axis one side, be provided with a via hole that connects with housing water intake corresponding section, after the gating thin slice was rotated in place, the pairing water intake of via hole was the water intake of choosing; Housing leading portion inner loop moves into position, the mouth of a river and is provided with O-ring seal, and seal ring closely is clamped in the sealing that forms the gating passage between housing leading portion interior edge face and the gating thin slice front-end face; Gating thin slice ear end face in axial direction extends a boss, establishes in the boss to be used for the spline keyway that is connected with described transmission device.
4. the water tap with gating function according to claim 3, it is characterized in that, described transmission device comprises transmission shaft and Returnning spring, two end surfaces of transmission shaft are provided with drive splines, transmission shaft is arranged in the housing, the spline keyway of front end spline and described boss is in transmission connection and can be with respect to this spline keyway axial translation, and rear end spline and described drive unit are in transmission connection; The leading portion middle part of transmission shaft is provided with the annular convex rib of butt Returnning spring; Returnning spring is socketed on the outside, transmission shaft leading portion position, one end and described annular convex rib connect, the raised head face of the other end and gating thin slice connects, spring force is used to make between gating thin slice and the described water intake O-ring seal and has suitable seal pressure, provides reverse end thrust for transmission shaft simultaneously.
5. the water tap with gating function according to claim 4, it is characterized in that, described housing back segment is interior, the sheathed bowl ring in transmission shaft front end axis hole position, bowl ring is made by silica gel material, the rim of a bowl is towards the transmission shaft front end, the bowl end, be provided with the via hole that allows transmission shaft to wear, and the via hole edge embeds in the corresponding draw-in groove of transmission shaft; From the rim of a bowl place vertically, extend one section rotating flange that turns up from the rim of a bowl direction at the bottom of bowl, make the axial section profile line of seal ring be " bow " shape, " bow " shape is upper and lower is recessed to form groove around seal ring, and the groove outer wall closely is connected with the respective inner walls of housing back segment; Described bowl ring forms sealing to relatively rotating, moving axially between transmission shaft and the housing back segment.
6. the water tap with gating function according to claim 5 is characterized in that, is provided with the convex tendon that the axis hole front end outer edge with the housing back segment connects draw-in groove back-end location place on described transmission shaft ring week, is used to prevent transmission shaft slippage in the housing.
7. according to claim 5 or 6 described water taps with gating function, it is characterized in that, described opening device comprises ring unlatching ring and opening encapsulation circle, opening ring set is connected in the housing back segment, the side surface of opening ring be provided with perforation with the corresponding via hole of housing back segment water outlet, the rear end oral area of opening ring is socketed in the described bowl ring groove; Open ring and front end oral area ring week radially convex tendon is set, described convex tendon embeds in the groove of the seal ring internal surface between described housing stage casing and the housing back segment; The front port of opening ring extends conical contraction front from end face forward along axis, and the diameter of contraction mouth is greater than the external diameter of transmission shaft corresponding position; The opening encapsulation circle is the conical thin walled shell that large end face opens wide, large end face is socketed in outside the circular cone contraction front of opening ring, the end face axial of opening encapsulation circle is provided with the via hole that allows transmission shaft to wear, the back side of the convex tendon that transmission shaft and Returnning spring connect and therewith the face convex tendon around transmission shaft separated by a distance formed the caulking groove of opening encapsulation circle, the opening encapsulation circle is clamped and fastened in the caulking groove, and Returnning spring makes opening encapsulation circle inner conical surface and the male cone (strobilus masculinus) of opening ring fit tightly to the deboost of transmission shaft.
8. according to any described water tap in the claim 4 to 6 with gating function, it is characterized in that, described drive unit is for the operation transmission shaft rotates, axially movable handle, be provided with in the handle and the suitable keyway of transmission shaft rear end spline, handle and transmission shaft are realized being fastenedly connected by screw; The housing back segment is provided with the cylindrical boss that extends back along axis, the axis hole of transmission shaft wears therebetween, the boss side surface is provided with the grooving of Joystick angle of swing, the handle gating angle of swing of the position of grooving, width and setting is suitable, correspondingly, be provided with the lug suitable with grooving in the handle, lug is subjected to the constraint of grooving two side during the handle rotation.
9. the water tap with gating function according to claim 2, it is characterized in that, for clamping assembling and be tightly connected, cooperate by the rotation that is positioned at the l shaped incision on the housing leading portion and is positioned at the clamping lug in housing stage casing and to realize connecting and fixing between described housing leading portion and the stage casing.
10. the water tap with gating function according to claim 2 is characterized in that, between described housing stage casing and the housing back segment for be spirally connected the assembling and be tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200843254U CN201963950U (en) | 2011-03-24 | 2011-03-24 | Faucet with gating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200843254U CN201963950U (en) | 2011-03-24 | 2011-03-24 | Faucet with gating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963950U true CN201963950U (en) | 2011-09-07 |
Family
ID=44526487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200843254U Expired - Fee Related CN201963950U (en) | 2011-03-24 | 2011-03-24 | Faucet with gating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788364A (en) * | 2018-03-30 | 2020-10-16 | 松下知识产权经营株式会社 | Water tap |
-
2011
- 2011-03-24 CN CN2011200843254U patent/CN201963950U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788364A (en) * | 2018-03-30 | 2020-10-16 | 松下知识产权经营株式会社 | Water tap |
| CN111788364B (en) * | 2018-03-30 | 2021-12-07 | 松下知识产权经营株式会社 | Water tap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204276439U (en) | A kind of single flow ultrasonic cleaning equipment | |
| US20200271233A1 (en) | Novel switch blade type four-way water flowing structure | |
| CN201963950U (en) | Faucet with gating function | |
| CN201687977U (en) | Water valve | |
| CN201827439U (en) | Electric three-way valve | |
| CN206943673U (en) | A kind of pipeline adaptive device | |
| WO2013000433A1 (en) | Cleaner | |
| CN110410122B (en) | Grouting device | |
| CN111306348A (en) | Mechanical time-control automatic-recovery type water faucet opening and closing device | |
| CN202761032U (en) | Easy-to-clean soy milk maker | |
| CN206250464U (en) | Compartment | |
| CN201221613Y (en) | Switch valve | |
| CN206918317U (en) | A kind of improved faucet | |
| CN107411552A (en) | A kind of automatic cover-turning kettle | |
| CN208858593U (en) | A kind of flow controller of Submersible Pump | |
| CN208687208U (en) | A kind of PE pipe with extending connector | |
| CN111156320A (en) | Push type angle valve | |
| KR101546573B1 (en) | The angle valve which the pipe is attaching | |
| CN204448332U (en) | Portable rose | |
| CN201764007U (en) | Lifting type switching valve | |
| CN205956896U (en) | Multi -functional gardening lamp | |
| CN204601752U (en) | A kind of rotary buckle filter | |
| CN205256954U (en) | Anti -fake bottle cap | |
| CN203870302U (en) | Connector box sealing ring limiting sleeve | |
| EP4155618B1 (en) | Air-driven connection element with simultaneous electrical and air connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: QINYUAN GROUP CO., LTD. Free format text: FORMER NAME: NINGBO QINYUAN GROUP CORP., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315336 Binhai new avenue, Hangzhou Bay, Zhejiang, four Patentee after: Qinyuan Group Co., Ltd. Address before: 315336 Binhai new avenue, Hangzhou Bay, Zhejiang, four Patentee before: Qingyuan Group Co., Ltd., Ningbo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20190324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |