CN105020418A - Water-saving joint - Google Patents
Water-saving joint Download PDFInfo
- Publication number
- CN105020418A CN105020418A CN201510443753.4A CN201510443753A CN105020418A CN 105020418 A CN105020418 A CN 105020418A CN 201510443753 A CN201510443753 A CN 201510443753A CN 105020418 A CN105020418 A CN 105020418A
- Authority
- CN
- China
- Prior art keywords
- spring
- spool
- valve rod
- valve
- hole
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000004907 flux Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/52—Means for additional adjustment of the rate of flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
A water-saving joint mainly comprises a joint, a first spring, a fixed cover, a valve core, a second spring, an adjusting valve and a fixed seat. The tool hole on the adjusting head can be inserted into by a common tool to rotate, so that the position of the valve rod on the adjusting valve on the central shaft hole of the support is changed, the distance from the adjusting head of the adjusting valve to the support is changed, the compression degree of the second spring is also changed, the prestress of the second spring is changed, the force required for pushing the valve core to enter the boss inner hole is also changed, and the flow in unit time is adjusted from the water outlet end.
Description
Technical field
The present invention relates to the joint that a kind of flow for convection cell in pipe network system carries out regulating, particularly a kind ofly from the joint of waterexit end adjust flux, the technology for flow control in pipe network system can be belonged to.
Background technique
Tap water pipe network, oil plant pipe network and gas pipeline network, when having multiple waterexit end, even if the aperture of waterexit end is identical, but due to the pressure of diverse location fluid different, cause the amount of the fluid flowed out from the waterexit end of diverse location in the unit time not identical, even have bigger difference.
Such as, the connection between water supply pipe, except a large amount of use joint, can use elbow bend to realize turning to of current usually at turning.Different floor gap, because hydraulic pressure there are differences, even if open waterexit end simultaneously, but water-outlet quantity there are differences.The waterexit end of the different purposes of same floor, purposes is different needs difference to water-outlet quantity, but current water-outlet quantity is substantially consistent.Therefore, need to find a kind of can from waterexit end according to the joint of hydraulic pressure and water-outlet quantity requirement adjust flux.
Summary of the invention
The object of the invention is: provide a kind of can from waterexit end according to the joint of hydraulic pressure and water-outlet quantity requirement adjust flux.
Technological scheme of the present invention is: a kind of water saving joint, and water saving joint forms primarily of joint 1, first spring 2, fixed cover 3, spool 4, second spring 5, modulating valve 6 and fixed base 7; Joint 1 inwall is provided with the support 11 intersected vertically with water (flow) direction, and current flow through from the gap of support, and the center of support is provided with block 12, is provided with center screw 13 at block center; Described fixed cover 3 is threaded connection with fixed base 7; Fixed cover 3 is ring, and the end face towards feed-water end is provided with the end face of fixed cover as boring the through taper positioning ring 31 in the front and back at the end; The valve rod of spool is inserted fixed cover from waterexit end, and when spool enters taper positioning ring, spool fits tightly towards the edge of the wall of valve rod and taper positioning ring and water can not be flow through; Fixed base 7 forms close-fitting ring for outer wall and coupler bore, and under the effect of external force, fixed base can move forward and backward in joint, and fixed base and inner nosepiece wall fit tightly, and water can not be flow through from gap between the two; The inwall of fixed base 7 is provided with the boss 71 of a circle to inner process, the endoporus of boss and the conical head of spool form matching relationship away from the end face of valve rod, conical head can enter boss by its inner reversible cycle, conical head be provided with run through unload discharge orifice 41, when conical head enter boss by boss inner reversible cycle after, current can also flow out by unloading discharge orifice, the vertex of a cone end face of conical head is provided with the spring fixed hole 42 to valve rod direction depression, and the diapire of spring fixed hole is provided with the adjustment hole 43 running through valve rod; The valve rod of described modulating valve 6 is provided with towards the outer wall of feed-water end the outside thread matched with the internal thread of the center screw on support, the valve rod of modulating valve is provided with adjusting head 61 towards one end of waterexit end, and adjusting head can axially move along the spring fixed hole 42 on spool under the effect of external force; Adjusting head is provided with tooling hole away from the end face of the valve rod of modulating valve; Second spring is cylindricality, and the external diameter of the second spring is less than the diameter of adjusting head 61, and the endoporus of the second spring is greater than the stem diameter of modulating valve; Second spring housing is on regulating valve rod, modulating valve is inserted the spring fixed hole of spool towards the mode of feed-water end by valve rod, the valve rod of modulating valve passes adjustment hole and the first spring arrival support 11 of spool, modulating valve is screwed on the center screw of support, the second spring is compressed into the spring fixed hole of spool; Again fixed base is threaded with fixed cover.
During assembling, by the valve rod of spool from the taper positioning ring injecting fixed cover between fixed cover and fixed base, again by the first spring housing on the valve rod of spool, by the second spring housing on the valve rod of modulating valve, the valve rod of modulating valve is inserted in the spring fixed hole of spool and to the direction of the first spring and press modulating valve, make the valve rod of modulating valve through the adjustment hole on spool, again fixed base is screwed on fixed cover, make the conical head of spool be arranged in fixed cover and be connected the rear endoporus formed with fixed base, finally the parts assembled are filled in joint from the waterexit end of joint by the preceding mode of the first spring, again the tooling hole that supporting instrument inserts modulating valve from fixed base endoporus is rotated, the valve rod of modulating valve is screwed on the center screw on the support in joint.
Arrange the first spring groove 32, first spring at fixed cover 3 away from the wall edge of fixed base to be placed in the first spring groove.
Be provided with a circle seal groove 44 at the conical head of spool 4 towards the wall edge of support, in seal groove, settle seal ring.
Be provided with the adjusting head seal groove 62 of sunken inside at the adjusting head outer wall of modulating valve, adjusting head seal ring is placed in adjusting head seal groove.
Unload discharge orifice 41 from spool towards the end face of valve rod, the edge crossing conical head arrives the vertex of a cone end face of conical head, and after conical head compresses boss, water can flow through boss endoporus from unloading discharge orifice 41.
Described tooling hole is a word hole or cross bore or hex hole.
Beneficial effect:
1, can rotate with the tooling hole that common tool inserts on adjusting head, thus the position of valve rod on the central shaft hole of support on change modulating valve, thus change the distance of adjusting head to support of modulating valve, also the compression degree of the second spring is just changed, thus change the prestressing force of the second spring, also just change and promote spool and enter strength required for boss endoporus, achieve the flow regulating the unit time from waterexit end.
Accompanying drawing explanation
Fig. 1 is stereochemical structure partial cutaway schematic of the present invention;
Fig. 2 is the explosive view of another angle of Fig. 1;
Fig. 3 is the perspective view of valve body of the present invention;
Fig. 4 is the perspective view of another angle of valve body of the present invention;
Fig. 5 is the perspective view of modulating valve of the present invention;
Fig. 6 is the sectional perspective generalized section of fixed cover of the present invention and fixed base;
Fig. 7 is the partial cutaway schematic of the embodiment that the prestressing force of the second spring of the present invention is larger;
Fig. 8 is the partial cutaway schematic of the embodiment that the prestressing force of the second spring of the present invention is less.
Embodiment
As shown in Fig. 1 to Fig. 8, a kind of water saving joint, water saving joint forms primarily of joint 1, first spring 2, fixed cover 3, spool 4, second spring 5, modulating valve 6 and fixed base 7.
Joint 1 inwall is provided with the support 11 intersected vertically with water (flow) direction, and current flow through from the gap of support, and the center of support is provided with block 12, is provided with center screw 13 at block center.
Described fixed cover 3 is threaded connection with fixed base 7.
Fixed cover 3 is ring, and the end face towards feed-water end is provided with the end face of fixed cover as boring the through taper positioning ring 31 in the front and back at the end; The valve rod of spool is inserted fixed cover from waterexit end, when spool enters taper positioning ring, spool fits tightly towards the edge of the wall of valve rod and taper positioning ring and water can not be flow through, the valve rod of spool and spool out exposed from the central through bore of taper positioning ring towards the wall major part of valve rod.
Fixed base 7 forms close-fitting ring for outer wall and coupler bore, and under the effect of external force, fixed base can move forward and backward in joint, and fixed base and inner nosepiece wall fit tightly, and water can not be flow through from gap between the two.The inwall of fixed base is provided with the boss 71 of a circle to inner process, the endoporus of boss and the conical head of spool form matching relationship away from the end face of valve rod, conical head can enter boss by its inner reversible cycle, conical head be provided with run through unload discharge orifice 41, when conical head enter boss by boss inner reversible cycle after, current can also by unload discharge orifice flow out.
The vertex of a cone end face of conical head is provided with the spring fixed hole 42 to valve rod direction depression, and the diapire of spring fixed hole is provided with the adjustment hole 43 running through valve rod.
The valve rod of described modulating valve 6 is provided with towards the outer wall of feed-water end the outside thread matched with the internal thread of the center screw on support, the valve rod of modulating valve is provided with adjusting head 61 towards one end of waterexit end, and adjusting head can axially move along the spring fixed hole 42 on spool under the effect of external force; Adjusting head is provided with tooling hole away from the end face of the valve rod of modulating valve.
Second spring is cylindricality, and the external diameter of the second spring is less than the diameter of adjusting head 61, and the endoporus of the second spring is greater than the stem diameter of modulating valve.Second spring housing is on regulating valve rod, modulating valve is inserted the spring fixed hole of spool towards the mode of feed-water end by valve rod, second spring is compressed into the spring fixed hole of spool, the valve rod of modulating valve continues across adjustment hole and the first spring arrival support 11 of spool, modulating valve is screwed on the center screw of support, then is threaded with fixed cover by fixed base.
Connection between fixed base and fixed cover, except being threaded, can also OK a karaoke club or socket.
During assembling, by the valve rod of spool from the taper positioning ring injecting fixed cover between fixed cover and fixed base, again by the first spring housing on the valve rod of spool, by the second spring housing on the valve rod of modulating valve, the valve rod of modulating valve is inserted in the spring fixed hole of spool and to the direction of the first spring and press modulating valve, make the valve rod of modulating valve through the adjustment hole on spool, again fixed base is screwed on fixed cover, make the conical head of spool be arranged in fixed cover and be connected the rear endoporus formed with fixed base, finally the parts assembled are filled in joint from the waterexit end of joint by the preceding mode of the first spring, the tooling hole inserted from the waterexit end of joint by supporting instrument again on the modulating valve fixed base endoporus rotates, the valve rod of modulating valve is screwed in position suitable on the center screw on the support in joint.
The second spring completing the water saving joint after assembling has certain prestressing force, by the impact of a spring tension, fixed cover and fixed base pushed away from support, make the conical head of spool be pressed on the taper positioning ring of fixed cover, at this moment, current are not by water saving joint.The miscellaneous part of water saving joint waterexit end will be positioned at, such as tap or shower or water pipe are screwed to joint waterexit end, the tension force of the first spring will be overcome, fixed cover and the fixed base direction to support is pushed away, the middle part of the cavity conical head of spool being positioned at formed after fixed cover is connected with fixed base, current can flow through from fixed cover and the space between fixed base and the conical head of spool smoothly.By the impact of water pressure pushing power, the tension force promotion spool that hydraulic pressure overcomes the second spring moves to waterexit end, the conical head of spool is made to enter the boss endoporus of fixed base, gap between spool and fixed base endoporus reduces, be adjacent at boss inwall until the wall of conical head completes, at this moment, current can only flow out from the discharge orifice that unloads of conical head.
Therefore, hydraulic pressure is larger, and conical head enters that fixed base boss endoporus is more, and gap is between the two less, and hydraulic pressure is less, and conical head enters that fixed base boss endoporus is fewer, and gap is between the two larger, thus plays the effect of water yield adjusting.
Arrange the first spring groove 32, first spring at fixed cover 3 away from the wall edge of fixed base to be placed in the first spring groove, prevent spring from shaking in installation process or in using process.
Be provided with a circle seal groove 44 at the conical head of spool 4 towards the wall edge of support, in seal groove, settle seal ring, when conical head is fixed the inwall of lid, prevent current from flowing through from the gap between conical head and fixed cover.
Be provided with the adjusting head seal groove 62 of sunken inside at the adjusting head outer wall of modulating valve, adjusting head seal ring is placed in adjusting head seal groove.
Unload discharge orifice 41 from spool towards the end face of valve rod, the edge crossing conical head arrives the vertex of a cone end face of conical head, and after conical head compresses boss, water can flow through boss endoporus from unloading discharge orifice 41.
Described tooling hole is the shape that a word hole or cross bore or hex hole etc. can be supporting with existing common tool.
The present invention, except for except columniform joint, is also applicable to the bending joint used in pipe network system.
Can rotate with the tooling hole that common tool inserts on adjusting head, thus the position of valve rod on the central shaft hole of support on change modulating valve, thus change the distance of adjusting head to support of modulating valve, also the compression degree of the second spring is just changed, thus change the prestressing force of the second spring, also just change and promote spool and enter strength required for boss endoporus, achieve the flow regulating the unit time from waterexit end.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.
Claims (7)
1. a water saving joint, is characterized in that: water saving joint forms primarily of joint (1), the first spring (2), fixed cover (3), spool (4), the second spring (5), modulating valve (6) and fixed base (7); Joint (1) inwall is provided with the support (11) intersected vertically with water (flow) direction, and current flow through from the gap of support, and the center of support is provided with block (12), is provided with center screw (13) at block center; Described fixed cover (3) and fixed base (7) are threaded connection; Fixed cover (3) is ring, and the end face towards feed-water end is provided with the end face of fixed cover as boring the through taper positioning ring (31) in the front and back at the end; The valve rod of spool is inserted fixed cover from waterexit end, and when spool enters taper positioning ring, spool fits tightly towards the edge of the wall of valve rod and taper positioning ring and water can not be flow through; Fixed base (7) forms the ring of nested arrangements for external diameter and coupler bore, and under the effect of external force, fixed base can move forward and backward in joint, and fixed base and inner nosepiece wall fit tightly, and water can not be flow through from gap between the two; The inwall of fixed base is provided with the boss (71) of a circle to inner process, the endoporus of boss and the conical head of spool form matching relationship away from the end face of valve rod, conical head can enter boss completely by its inner reversible cycle, conical head be provided with run through unload discharge orifice (41), when conical head enter completely boss by boss inner reversible cycle after, current can also flow out by unloading discharge orifice, the vertex of a cone end face of conical head is provided with the spring fixed hole (42) to valve rod direction depression, and the diapire of spring fixed hole is provided with the adjustment hole (43) running through valve rod; The valve rod of described modulating valve (6) is provided with towards the outer wall of feed-water end the outside thread matched with the internal thread of the center screw on support, the valve rod of modulating valve is provided with adjusting head (61) towards one end of waterexit end, and adjusting head can axially move along the spring fixed hole (42) on spool under the effect of external force; Adjusting head is provided with tooling hole away from the end face of the valve rod of modulating valve; Second spring is cylindricality, and the external diameter of the second spring is less than the diameter of adjusting head (61), and the endoporus of the second spring is greater than the stem diameter of modulating valve; Second spring housing is on regulating valve rod, modulating valve is inserted the spring fixed hole of spool towards the mode of feed-water end by valve rod, the valve rod of modulating valve passes adjustment hole and first spring arrival support (11) of spool, modulating valve is screwed on the center screw of support, the second spring is compressed into the spring fixed hole of spool; Again fixed base is threaded with fixed cover.
2. water saving joint according to claim 1, it is characterized in that: during assembling, by the valve rod of spool from the taper positioning ring injecting fixed cover between fixed cover and fixed base, again by the first spring housing on the valve rod of spool, by the second spring housing on the valve rod of modulating valve, the valve rod of modulating valve is inserted in the spring fixed hole of spool and to the direction of the first spring and press modulating valve, make the valve rod of modulating valve through the adjustment hole on spool, again fixed base is screwed on fixed cover, make the conical head of spool be arranged in fixed cover and be connected the rear endoporus formed with fixed base, finally the parts assembled are filled in joint from the waterexit end of joint by the preceding mode of the first spring, again the tooling hole that supporting instrument inserts modulating valve from fixed base endoporus is rotated, the valve rod of modulating valve is screwed on the center screw on the support in joint.
3. water saving joint according to claim 1, is characterized in that: arrange the first spring groove (32) at fixed cover (3) away from the wall edge of fixed base, the first spring is placed in the first spring groove.
4. water saving joint according to claim 1, is characterized in that: be provided with a circle seal groove (44) at the conical head of spool (4) towards the wall edge of support, in seal groove, settle seal ring.
5. water saving joint according to claim 1, is characterized in that: the adjusting head seal groove (62) being provided with sunken inside at the adjusting head outer wall of modulating valve, is placed in adjusting head seal ring in adjusting head seal groove.
6. water saving joint according to claim 1, it is characterized in that: unload discharge orifice (41) from spool towards the end face of valve rod, the edge crossing conical head arrives the vertex of a cone end face of conical head, after conical head compresses boss, water can flow through boss endoporus from unloading discharge orifice (41).
7. water saving joint according to claim 1, is characterized in that: described tooling hole is a word hole or cross bore or hex hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443753.4A CN105020418B (en) | 2015-07-24 | 2015-07-24 | Water-saving joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443753.4A CN105020418B (en) | 2015-07-24 | 2015-07-24 | Water-saving joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105020418A true CN105020418A (en) | 2015-11-04 |
| CN105020418B CN105020418B (en) | 2017-05-17 |
Family
ID=54410606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510443753.4A Expired - Fee Related CN105020418B (en) | 2015-07-24 | 2015-07-24 | Water-saving joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020418B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949278A (en) * | 2015-07-27 | 2017-07-14 | 中山市雅西环保科技有限公司 | One kind is with support bracket fastened adjusting means |
| CN107387827A (en) * | 2016-02-26 | 2017-11-24 | 南安市丽迪家居用品有限公司 | A kind of pipe joint |
| CN113328580A (en) * | 2020-02-28 | 2021-08-31 | 株洲中车时代电气股份有限公司 | Motor and motor controller assembly |
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| DE2307212A1 (en) * | 1972-02-25 | 1973-08-30 | Philips Nv | CHECK VALVE |
| CN103383015A (en) * | 2012-05-03 | 2013-11-06 | 李耀强 | Dual-use gas-liquid constant flow device |
| CN203614776U (en) * | 2013-10-25 | 2014-05-28 | 丽水市汇金电气有限公司 | Spool of water-saving joint |
| CN203614778U (en) * | 2013-10-23 | 2014-05-28 | 丽水市汇金电气有限公司 | Throttling valve of water pipe connector |
| CN203614962U (en) * | 2013-11-25 | 2014-05-28 | 丽水市汇金电气有限公司 | Water joint with double supports |
| CN104747843A (en) * | 2015-04-07 | 2015-07-01 | 中山市雅西环保科技有限公司 | Water pipe joint capable of adjusting water yield from water outlet end |
| CN104763853A (en) * | 2015-04-21 | 2015-07-08 | 中山市雅西环保科技有限公司 | Joint |
-
2015
- 2015-07-24 CN CN201510443753.4A patent/CN105020418B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2307212A1 (en) * | 1972-02-25 | 1973-08-30 | Philips Nv | CHECK VALVE |
| CN103383015A (en) * | 2012-05-03 | 2013-11-06 | 李耀强 | Dual-use gas-liquid constant flow device |
| CN203614778U (en) * | 2013-10-23 | 2014-05-28 | 丽水市汇金电气有限公司 | Throttling valve of water pipe connector |
| CN203614776U (en) * | 2013-10-25 | 2014-05-28 | 丽水市汇金电气有限公司 | Spool of water-saving joint |
| CN203614962U (en) * | 2013-11-25 | 2014-05-28 | 丽水市汇金电气有限公司 | Water joint with double supports |
| CN104747843A (en) * | 2015-04-07 | 2015-07-01 | 中山市雅西环保科技有限公司 | Water pipe joint capable of adjusting water yield from water outlet end |
| CN104763853A (en) * | 2015-04-21 | 2015-07-08 | 中山市雅西环保科技有限公司 | Joint |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949278A (en) * | 2015-07-27 | 2017-07-14 | 中山市雅西环保科技有限公司 | One kind is with support bracket fastened adjusting means |
| CN106949278B (en) * | 2015-07-27 | 2019-01-18 | 中山市雅西环保科技有限公司 | A kind of support bracket fastened regulating device of band |
| CN107387827A (en) * | 2016-02-26 | 2017-11-24 | 南安市丽迪家居用品有限公司 | A kind of pipe joint |
| CN107387827B (en) * | 2016-02-26 | 2018-11-16 | 南安市丽迪家居用品有限公司 | A kind of pipe joint |
| CN113328580A (en) * | 2020-02-28 | 2021-08-31 | 株洲中车时代电气股份有限公司 | Motor and motor controller assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105020418B (en) | 2017-05-17 |
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Effective date of registration: 20170417 Address after: 362300 Nanan City, Fujian Province, Liucheng Office of science and technology business district street, building No. 3, layer B, No. 304 Applicant after: NANAN LIDI HOME SUPPLIES Co.,Ltd. Address before: 528400 Guangdong Kangle Torch Development Zone, Zhongshan Avenue building, No. 133 Applicant before: ZHONGSHAN YAXI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191113 Address after: No. 3, Chuangye building, 1750 Shengli West Road, Yuhui District, Bengbu, Anhui Province Patentee after: Bengbu Keze Network Information Technology Co.,Ltd. Address before: 362300 Nanan City, Fujian Province, Liucheng Office of science and technology business district street, building No. 3, layer B, No. 304 Patentee before: NANAN LIDI HOME SUPPLIES Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191210 Address after: 224400 No.2 Fuyi Road, Yilin Town, Funing County, Yancheng City, Jiangsu Province Patentee after: Funing Jibo water pump accessories Co.,Ltd. Address before: No. 3, Chuangye building, 1750 Shengli West Road, Yuhui District, Bengbu, Anhui Province Patentee before: Bengbu Keze Network Information Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 |