TWI458555B - Inserted sprinkler structure - Google Patents
Inserted sprinkler structure Download PDFInfo
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- TWI458555B TWI458555B TW100113983A TW100113983A TWI458555B TW I458555 B TWI458555 B TW I458555B TW 100113983 A TW100113983 A TW 100113983A TW 100113983 A TW100113983 A TW 100113983A TW I458555 B TWI458555 B TW I458555B
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- water inlet
- brake valve
- inlet pipe
- valve body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 121
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 description 8
- 230000000873 masking effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Description
本發明係涉及一種灑水器，特別是指各構件之間藉由嵌卡限位之創新型態設計者。The present invention relates to a sprinkler, and more particularly to an innovative design of the components between the components by means of an embedded card.
按，現今灑水器種類繁多，在市面上販售的樣式數不勝數，其大部份用途係用於園藝噴灑方面，而對於灑水器結構設計上通常仍存在一些問題點而未臻完善，例如組構件之間組裝定位的方式多數係採用螺栓鎖付定位之型態設計，而這樣的結構型態所影響到的，除了拆、裝均較為費時不便之缺點外，該灑水器則往往因為螺栓頭外露的問題而造成灑水器整體美觀性、價值感大受影響之缺憾。According to the current, there are many kinds of sprinklers, and there are many kinds of styles sold in the market. Most of them are used for horticultural spraying, but there are still some problems in the design of sprinklers, such as Most of the methods of assembling and positioning between group components adopt the type design of bolt locking and positioning, and the influence of such structural type is not only the disadvantages of disassembly and assembly, but also the disadvantages of time-consuming and inconvenient. The problem of the exposed bolt head causes the overall beauty and value of the sprinkler to be greatly affected.
是以，針對上述習知結構所存在之問題點，如何開發一種更具理想實用性之創新結構，實使用者所企盼，亦係相關業者須努力研發突破之目標及方向。Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, is expected by users, and is also related to the industry's efforts to develop breakthrough goals and directions.
有鑑於此，創作人本於多年從事相關產品之製造開發與設計經驗，針對上述之目標，詳加設計與審慎評估後，終得一確具實用性之本創作。In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.
本發明之主要目的，係在提供一種嵌卡式灑水器結構；其所欲解決之問題點，係針對如何研發出一種新式灑水器結構型態為目標加以創新突破者；本發明解決問題之技術特點，主要係藉由所述嵌卡式灑水器結構，包括：一入水管體，包含有一頂端口、一底端著置部、一入水管組接部以及內部中空容室，且該入水管體對應該入水管組接部係設有一入水口；一第一卡擋部，係形成於該入水管體一處；一制動閥體，插組於該入水管體之中空容室，該制動閥體包含一具有開口端之內部入水管道、一調控部及進水部，該進水部能夠與入水管體之入水口相對應，且該進水部包含有一遮蔽部位及開口部位，藉此，當旋轉該調控部時，所述進水部係可隨著該制動閥體呈轉動角度變化，令該進水部之遮蔽部位呈局部或全部對應該入水管組接部，使得該進水部之開口部位具有大小差異不同者，進而能夠控制進水流量；一第一嵌設部，形成於該制動閥體一處，當該制動閥體插組於該入水管體之中空容室，係藉由第一嵌設部與第一卡擋部之嵌卡狀態，令該入水管體與制動閥體插組狀態獲得定位；一第二卡擋部，形成於該制動閥體之內部入水管道；一噴水頭，包含有一端頭部及一插設部，該插設部係插組於該制動閥體之內部入水管道，且該噴水頭具有一出水流道藉以供水源噴灑；一第二嵌設部，形成於噴水頭之插設部一處，當該噴水頭插設部插組於該制動閥體之內部入水管道，係藉由第二嵌設部與第二卡擋部之嵌卡狀態，令該制動閥體與噴水頭插組狀態獲得定位；藉此，令該入水管體、制動閥體及噴水頭三者之間係可藉由該第一卡擋部與第一嵌設部及第二卡擋部與第二嵌設部呈相互嵌卡配合而令組合狀態達成定位，俾可簡易及快速達成組裝，並且增進灑水器結構整體美觀性及價值感之實用進步性。The main object of the present invention is to provide an embedded card sprinkler structure; the problem to be solved is to innovate a breakthrough in how to develop a new type of sprinkler structure; the present invention solves the problem The technical feature is mainly composed of the embedded sprinkler structure, comprising: a water inlet pipe body, including a top port, a bottom end portion, a water inlet pipe joint portion and an inner hollow chamber, and The water inlet pipe body is provided with a water inlet port corresponding to the water inlet pipe joint portion; a first card stop portion is formed at the water inlet pipe body; a brake valve body is inserted into the hollow chamber of the water inlet pipe body The brake valve body includes an internal water inlet pipe having an open end, a regulating portion and a water inlet portion, the water inlet portion corresponding to the water inlet of the water inlet pipe body, and the water inlet portion includes a shielding portion and an opening portion Thereby, when the regulating portion is rotated, the water inlet portion may change with a rotation angle of the brake valve body, so that the shielding portion of the water inlet portion partially or completely corresponds to the water inlet assembly portion, so that The opening of the water inlet If there is a difference in size, the flow rate of the inflow can be controlled; a first embedded portion is formed at the brake valve body, and when the brake valve body is inserted into the hollow chamber of the inlet pipe body, a state in which the embedded portion and the first latching portion are engaged, so that the inlet pipe body and the brake valve body are in a state of being positioned; a second latching portion is formed in the internal water inlet pipe of the brake valve body; The head includes an end portion and an insertion portion, the insertion portion is inserted into the internal water inlet pipe of the brake valve body, and the water spray head has a water outlet channel for spraying by a water supply source; and a second embedded portion Formed in the insertion portion of the water jet head, when the water jet head insertion portion is inserted into the internal water inlet pipe of the brake valve body, the state of being embedded by the second embedded portion and the second blocking portion is Positioning the brake valve body and the sprinkler head assembly state; thereby, the first retaining portion and the first embedding portion are provided between the inlet pipe body, the brake valve body and the water jet head The second blocking portion and the second embedded portion are mutually engaged with each other to achieve a positioning state. Easy and fast assembly can be reached, and promote practical progress of the overall aesthetics and sense of worth of sprinklers structure.
請參閱第1、2、3、4圖所示，係本發明嵌卡式灑水器結構之較佳實施例，惟此等實施例僅供說明之用，在專利申請上並不受此結構之限制。所述嵌卡式灑水器結構，包括：一入水管體10，包含有一頂端口11、一底端著置部12、介於頂端口11與底端著置部12之間之一入水管組接部13以及內部中空容室14，且該入水管體10對應該入水管組接部13係設有一入水口17；一第一卡擋部15，係形成於該入水管體10中空容室14；一制動閥體20，插組於該入水管體10之中空容室14，該制動閥體20包含一具有開口端21之內部入水管道22、一調控部23及進水部24，該進水部24能夠與入水管體10之入水口17相對應，且該進水部24包含有一遮蔽部位241及開口部位242，藉此，當旋轉該調控部23時(如第6圖箭號L1所揭)，所述進水部24係可隨著該制動閥體20呈轉動角度變化，令該進水部24之遮蔽部位241呈局部或全部對應該入水管組接部13，使得該進水部24之開口部位242具有大小差異不同者，進而能夠控制進水流量(請配合參閱第7圖所揭)；一第一嵌設部25，形成於該制動閥體20插組部位外周緣，當該制動閥體20插組於該入水管體10之中空容室14，係藉由第一嵌設部25與第一卡擋部15之嵌卡狀態，令該入水管體10與制動閥體20插組狀態獲得定位；一第二卡擋部26，形成於該制動閥體20之內部入水管道22；一噴水頭30，包含有一端頭部31及一插設部32，該插設部32係插組於該制動閥體20之內部入水管道22，且該噴水頭30具有一出水流道33藉以供水源噴灑；一第二嵌設部34，形成於噴水頭30之插設部32一處，當該噴水頭30插設部32插組於該制動閥體20之內部入水管道22，係藉由第二嵌設部34與第二卡擋部26之嵌卡狀態，令該制動閥體20與噴水頭30插組狀態獲得定位。Please refer to Figures 1, 2, 3 and 4, which are preferred embodiments of the structure of the embedded card sprinkler of the present invention, but the embodiments are for illustrative purposes only and are not subject to the patent application. The limit. The flush-type sprinkler structure includes: a water inlet pipe body 10 including a top port 11, a bottom end portion 12, and a water inlet pipe between the top port 11 and the bottom end portion 12. The inlet portion 13 and the inner hollow chamber 14 are disposed, and the inlet pipe body 10 is provided with a water inlet port 17 corresponding to the inlet pipe assembly portion 13; a first card stopper portion 15 is formed in the inlet pipe body 10 a brake valve body 20 is inserted into the hollow chamber 14 of the inlet pipe body 10. The brake valve body 20 includes an internal water inlet pipe 22 having an open end 21, a regulating portion 23 and a water inlet portion 24, The water inlet portion 24 can correspond to the water inlet port 17 of the water inlet pipe body 10, and the water inlet portion 24 includes a shielding portion 241 and an opening portion 242, whereby when the regulating portion 23 is rotated (such as the arrow in FIG. The water inlet portion 24 is changeable according to the rotation angle of the brake valve body 20, so that the shielding portion 241 of the water inlet portion 24 partially or completely corresponds to the water inlet assembly portion 13, so that The opening portion 242 of the water inlet portion 24 has a difference in size, and is capable of controlling the influent flow rate (please refer to FIG. 7 for details); The first embedded portion 25 is formed on the outer periphery of the insertion portion of the brake valve body 20, and the brake valve body 20 is inserted into the hollow chamber 14 of the water inlet pipe body 10 by the first embedded portion 25 and The state of the first card retaining portion 15 is such that the inlet pipe body 10 and the brake valve body 20 are positioned in a grouped state; a second latching portion 26 is formed in the internal water inlet pipe 22 of the brake valve body 20; The water jet head 30 includes an end portion 31 and an insertion portion 32. The insertion portion 32 is inserted into the internal water inlet pipe 22 of the brake valve body 20, and the water spray head 30 has a water outlet passage 33 for supplying water. The source is sprayed; a second embedded portion 34 is formed in the insertion portion 32 of the water spray head 30. When the water jet head 30 insertion portion 32 is inserted into the internal water inlet pipe 22 of the brake valve body 20, The state in which the second engaging portion 34 and the second latching portion 26 are engaged is such that the brake valve body 20 and the water jet head 30 are inserted into the assembled state.
其中，該制動閥體20之調控部23包含有一連結段231及一扳動端232；又該入水管體10設有一環向讓槽16藉以供該調控部23呈可沿著該環向讓槽16所設路徑位移，藉以帶動制動閥體20呈轉動狀態，進而控制進水流量；又該連結段231與環向讓槽16相對位置處具有一第一輔助定位部41，令該制動閥體20於灑水作動過程中趨於穩定，而能避免偏移現象發生，且該第一輔助定位部41係為設置於連結段231之凸塊411與環向讓槽16之複數凹槽412所構成者。The regulating portion 23 of the brake valve body 20 includes a connecting portion 231 and a triggering end 232. The water inlet tube body 10 is provided with a ring-shaped groove 16 for the regulating portion 23 to be along the ring direction. The path of the slot 16 is displaced, so as to drive the brake valve body 20 to rotate, thereby controlling the flow rate of the water inlet; and the connecting portion 231 and the circumferential direction of the slot 16 have a first auxiliary positioning portion 41, so that the brake valve The body 20 tends to be stable during the sprinkling operation, and the offset phenomenon can be avoided. The first auxiliary positioning portion 41 is a plurality of grooves 412 disposed on the bump 411 of the connecting portion 231 and the circumferential groove 16 . The constituents.
其中，該噴水頭30之端頭部31係呈擴大狀蓋合於該制動閥體20之開口端21，且該噴水頭30呈可轉動調整狀態，構成水源噴灑方向變化不同者，又該端頭部31與頂端口11相對位置處具有一第二輔助定位部42，令該噴水頭30於灑水作動過程中趨於穩定，而能避免噴水頭30產生轉動偏移現象，且該第二輔助定位部42係為設置於端頭部31之凸塊421與頂端口11之環繞凹槽422所構成者(請配合參閱第4圖所揭)。The end portion 31 of the water spray head 30 is enlargedly closed to the open end 21 of the brake valve body 20, and the water spray head 30 is rotatably adjusted to constitute a different change in the spray direction of the water source, and the end is different. The head 31 has a second auxiliary positioning portion 42 at a position opposite to the top port 11, so that the water jet head 30 tends to be stable during the watering operation, and the water jet head 30 can be prevented from rotating offset, and the second The auxiliary positioning portion 42 is formed by the protrusion 421 of the end portion 31 and the surrounding groove 422 of the top port 11 (please refer to FIG. 4 for details).
其中，該入水管體10之著置部12係為錐縮型態而能夠插設於地面之狀態者。The placement portion 12 of the water inlet pipe body 10 is in a tapered state and can be inserted into the ground.
其中，如第8圖所揭係為嵌卡式灑水器結構另一實施例，該第一卡擋部15係形成於該入水管體10外周緣，而該第一嵌設部25係設置於該制動閥體20調控部23下方，係為一倒勾型態者，係藉由第一嵌設部25與第一卡擋部15之配合狀態，令該入水管體10與制動閥體20插組狀態獲得定位。In another embodiment, the first card retaining portion 15 is formed on the outer periphery of the water inlet pipe body 10, and the first embedded portion 25 is disposed. Below the control portion 23 of the brake valve body 20, a hook type is used to match the inlet pipe body 10 and the brake valve body by the first fitting portion 25 and the first latching portion 15. 20 insert status is obtained.
藉由上述之結構、組成設計，茲就本發明之組裝情形說明如下：With the above structure and composition design, the assembly situation of the present invention is explained as follows:
如第2、3圖所示，首先係將制動閥體20插組於該入水管體10之中空容室14，令該制動閥體20之第一嵌設部25嵌卡於入水管體10之第一卡擋部15，使得該入水管體10與制動閥體20插組狀態獲得定位，接著，再將噴水頭30插設部32插組於該制動閥體20之內部入水管道22，令該噴水頭30之第二嵌設部34嵌卡於制動閥體20之第二卡擋部26，此時，該入水管體10、制動閥體20與噴水頭30之組合狀態係獲得限位。As shown in the second and third figures, the brake valve body 20 is first inserted into the hollow chamber 14 of the water inlet pipe body 10, so that the first embedded portion 25 of the brake valve body 20 is embedded in the water inlet pipe body 10. The first blocking portion 15 is configured to position the inlet pipe body 10 and the brake valve body 20, and then insert the water jetting head 30 insertion portion 32 into the internal water inlet pipe 22 of the brake valve body 20, The second embedded portion 34 of the water spray head 30 is engaged with the second latching portion 26 of the brake valve body 20. At this time, the combined state of the water inlet pipe body 10, the brake valve body 20 and the water spray head 30 is limited. Bit.
接著，就灑水器之使用狀態進行說明，如第5圖所揭，該入水管組接部13係組接一水管，令該水管所流出之水源進入所述入水管體10之入水口17，並透過制動閥體20之入水管道22流出噴水頭30之出水流道33，藉以達到水源噴灑之狀態。Next, the state of use of the sprinkler is explained. As shown in FIG. 5, the water inlet pipe joint portion 13 is connected with a water pipe so that the water source flowing out of the water pipe enters the water inlet port 17 of the water inlet pipe body 10. And flowing out of the water outlet passage 33 of the spray head 30 through the water inlet pipe 22 of the brake valve body 20, thereby achieving the state of water source spraying.
本發明所揭「嵌卡式灑水器結構」主要特點在於所述入水管體設有第一卡擋部，該制動閥體設有第一嵌設部及第二卡擋部，又該噴水頭具有第二嵌設部之創新獨特結構設計，使本發明對照【先前技術】所提習知結構而言，由於該入水管體、制動閥體及噴水頭三者之間的插設狀態係可藉由該第一卡擋部與第一嵌設部及第二卡擋部與第二嵌設部呈相互嵌卡配合而令組合狀態達成定位，俾可簡易快速達成組裝，並且增進灑水器結構整體美觀性及價值感之實用進步性。The main feature of the "in-line type sprinkler structure" disclosed in the present invention is that the water inlet pipe body is provided with a first blocking portion, and the brake valve body is provided with a first embedded portion and a second blocking portion, and the water spray is further provided. The innovative unique structural design of the head having the second embedded portion enables the present invention to be inserted into the conventional structure according to the prior art, because the insertion state between the inlet pipe body, the brake valve body and the water jet head is The first latching portion and the first engaging portion and the second latching portion and the second engaging portion are mutually engaged with each other to achieve a combined state, so that the assembly can be easily and quickly achieved, and the watering can be improved. The overall aesthetics of the structure and the practical advancement of value.
藉由該制動閥體之調控部所設連結段與入水管體之環向讓槽相對位置處具有所述第一輔助定位部，且該噴水頭之端頭部與入水管體之頂端口相對位置處具有該第二輔助定位部之結構設計，藉此，令該制動閥體及噴水頭於灑水作動過程中趨於穩定，而能避免偏移現象發生之特點。The first auxiliary positioning portion is provided at a position opposite to the groove of the connecting portion provided by the regulating portion of the brake valve body and the inlet pipe, and the end portion of the water jet head is opposite to the top port of the water inlet pipe body. The position has the structural design of the second auxiliary positioning portion, thereby making the brake valve body and the water spray head tend to be stable during the watering operation, and the occurrence of the offset phenomenon can be avoided.
上述實施例所揭示者係藉以具體說明本發明，且文中雖透過特定的術語進行說明，當不能以此限定本發明之專利範圍；熟悉此項技術領域之人士當可在瞭解本發明之精神與原則後對其進行變更與修改而達到等效之目的，而此等變更與修改，皆應涵蓋於如后所述之申請專利範圍所界定範疇中。The above embodiments are intended to be illustrative of the present invention, and are not to be construed as limiting the scope of the invention. The principles are changed and modified to achieve an equivalent purpose, and such changes and modifications are to be included in the scope defined by the scope of the patent application as described later.
10．．．入水管體10. . . Inlet pipe body
11．．．頂端口11. . . Top port
12．．．著置部12. . . Positioning
13．．．入水管組接部13. . . Inlet pipe joint
14．．．中空容室14. . . Hollow chamber
15．．．第一卡擋部15. . . First card stop
16．．．環向讓槽16. . . Circumferential groove
17．．．入水口17. . . water inlet
20．．．制動閥體20. . . Brake valve body
21．．．開口端twenty one. . . Open end
22．．．入水管道twenty two. . . Water inlet pipe
23．．．調控部twenty three. . . Regulation department
231．．．連結段231. . . Link segment
232．．．扳動端232. . . Trigger end
24．．．進水部twenty four. . . Water inlet
241．．．遮蔽部位241. . . Masking
242．．．開口部位242. . . Opening
25．．．第一嵌設部25. . . First embedded part
26．．．第二卡擋部26. . . Second card stop
30．．．噴水頭30. . . Water jet head
31．．．端頭部31. . . End head
32．．．插設部32. . . Plug-in department
33．．．出水流道33. . . Outlet channel
34．．．第二嵌設部34. . . Second embedded part
41．．．第一輔助定位部41. . . First auxiliary positioning unit
411．．．凸塊411. . . Bump
412．．．凹槽412. . . Groove
42．．．第二輔助定位部42. . . Second auxiliary positioning unit
421．．．凸塊421. . . Bump
422．．．環繞凹槽422. . . Surrounding groove
第1圖：本發明較佳實施例之組合關係立體示意圖。Figure 1 is a perspective view showing the combined relationship of a preferred embodiment of the present invention.
第2圖：本發明較佳實施例之組合關係平面剖視圖。Figure 2 is a plan sectional view showing the combined relationship of a preferred embodiment of the present invention.
第3圖：本發明較佳實施例之組合狀態平面剖視圖。Figure 3 is a plan sectional view showing a combined state of a preferred embodiment of the present invention.
第4圖：本發明局部構件放大示意圖。Figure 4 is an enlarged schematic view of a partial member of the present invention.
第5圖：本發明較佳實施例之進水狀態示意圖。Figure 5 is a schematic view showing the state of water in the preferred embodiment of the present invention.
第6圖：本發明調控部之作動示意圖。Fig. 6 is a schematic view showing the operation of the regulating portion of the present invention.
第7圖：本發明進水流量控制狀態圖。Figure 7: State diagram of the influent flow control of the present invention.
第8圖：本發明另一實施例之立體示意圖。Figure 8 is a perspective view of another embodiment of the present invention.
10．．．入水管體10. . . Inlet pipe body
13．．．入水管組接部13. . . Inlet pipe joint
14．．．中空容室14. . . Hollow chamber
15．．．第一卡擋部15. . . First card stop
17．．．入水口17. . . water inlet
20．．．制動閥體20. . . Brake valve body
22．．．入水管道twenty two. . . Water inlet pipe
23．．．調控部twenty three. . . Regulation department
231．．．連結段231. . . Link segment
232．．．扳動端232. . . Trigger end
24．．．進水部twenty four. . . Water inlet
241．．．遮蔽部位241. . . Masking
242．．．開口部位242. . . Opening
25．．．第一嵌設部25. . . First embedded part
26．．．第二卡擋部26. . . Second card stop
30．．．噴水頭30. . . Water jet head
31．．．端頭部31. . . End head
32．．．插設部32. . . Plug-in department
33．．．出水流道33. . . Outlet channel
34．．．第二嵌設部34. . . Second embedded part
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100113983A TWI458555B (en) | 2011-04-22 | 2011-04-22 | Inserted sprinkler structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100113983A TWI458555B (en) | 2011-04-22 | 2011-04-22 | Inserted sprinkler structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201242671A TW201242671A (en) | 2012-11-01 |
| TWI458555B true TWI458555B (en) | 2014-11-01 |
Family
ID=48093613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100113983A TWI458555B (en) | 2011-04-22 | 2011-04-22 | Inserted sprinkler structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI458555B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI899984B (en) * | 2024-04-30 | 2025-10-01 | 黄紫琳 | Dual outlet nozzle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801089A (en) * | 1987-04-13 | 1989-01-31 | Zeman David G | Sprinkler structures having replaceable water distribution structures |
| US20040149835A1 (en) * | 2001-05-23 | 2004-08-05 | Yoel Zur | Irrigation unit support stake and system |
| TW200716257A (en) * | 2005-10-27 | 2007-05-01 | Mao-Xin Liao | A water sprayer |
| CN201328289Y (en) * | 2008-12-20 | 2009-10-21 | 广西壮族自治区水力机械研究所 | Dual-purpose irrigator for drip irrigation and sprinkler irrigation and irrigation system thereof |
| JP2010063531A (en) * | 2008-09-09 | 2010-03-25 | Nohmi Bosai Ltd | Sprinkler head and method of inspecting the same |
| TW201029746A (en) * | 2009-02-05 | 2010-08-16 | Yuan Mei Corp | An improved structure of a water sprinkler |
-
2011
- 2011-04-22 TW TW100113983A patent/TWI458555B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801089A (en) * | 1987-04-13 | 1989-01-31 | Zeman David G | Sprinkler structures having replaceable water distribution structures |
| US20040149835A1 (en) * | 2001-05-23 | 2004-08-05 | Yoel Zur | Irrigation unit support stake and system |
| TW200716257A (en) * | 2005-10-27 | 2007-05-01 | Mao-Xin Liao | A water sprayer |
| JP2010063531A (en) * | 2008-09-09 | 2010-03-25 | Nohmi Bosai Ltd | Sprinkler head and method of inspecting the same |
| CN201328289Y (en) * | 2008-12-20 | 2009-10-21 | 广西壮族自治区水力机械研究所 | Dual-purpose irrigator for drip irrigation and sprinkler irrigation and irrigation system thereof |
| TW201029746A (en) * | 2009-02-05 | 2010-08-16 | Yuan Mei Corp | An improved structure of a water sprinkler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI899984B (en) * | 2024-04-30 | 2025-10-01 | 黄紫琳 | Dual outlet nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201242671A (en) | 2012-11-01 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |