TWM558865U - Elbow type plastic faucet - Google Patents
Elbow type plastic faucet Download PDFInfo
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- TWM558865U TWM558865U TW107200161U TW107200161U TWM558865U TW M558865 U TWM558865 U TW M558865U TW 107200161 U TW107200161 U TW 107200161U TW 107200161 U TW107200161 U TW 107200161U TW M558865 U TWM558865 U TW M558865U
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- water outlet
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- 239000004033 plastic Substances 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 260
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 240000006620 Calla palustris Species 0.000 description 1
- 235000004012 Calla palustris Nutrition 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
一種弧彎管式塑膠水龍頭，其係於龍頭本體上設一出水接頭提供弧彎出水管接設，該弧彎出水管為塑膠一體射出成型，有一入水端與一出水端，由該出水端往入水端有一弧狀彎曲段，狀彎曲段內部有弧狀通水道，另該鄰近該出水端下方設有一出水口，令在該出水口的該出水端處形成一限制部，一內接頭由該出水端組設入該弧狀通水道，對應該出水口設一該出水孔，一出水頭通過該出水口與該內接頭結合；藉此可以一體制作出塑膠又弧彎的弧彎出水管，具有減少構件、不需使用高週波結合、不需塗抹避油與降低組裝成本的優點，且兼具美觀與主結構一體成形的優點。The utility model relates to an arc-bent tubular plastic faucet which is provided with a water outlet joint on the faucet body to provide an arc-shaped outlet pipe connection, and the arc-bending water outlet pipe is integrally formed by plastic injection, and has a water inlet end and a water outlet end, and the water outlet end The water inlet end has an arc-shaped curved section, and the curved section has an arc-shaped water passage inside, and a water outlet is disposed adjacent to the water outlet end, so that a restricting portion is formed at the water outlet end of the water outlet, and an inner joint is The water outlet end group is disposed in the arc-shaped water passage, and the water outlet is provided corresponding to the water outlet, and a water outlet is combined with the inner joint through the water outlet; thereby, the plastic curved arc-shaped water outlet pipe can be integrally formed. The utility model has the advantages of reducing components, not requiring high-frequency combination, no need to apply oil and oil, and reducing assembly cost, and has the advantages of beautiful appearance and integral formation of the main structure.
Description
本創作係有關於一種裝設於浴室或廚房等的水管末端，供可切換出水的水龍頭，尤指係塑膠製成的水龍頭結構。This creation is about a faucet installed at the end of a water pipe in a bathroom or kitchen, etc., for faucet that can be switched out of water, especially a faucet structure made of plastic.
按，目前的水龍頭有金屬與塑膠兩種材質，其做法大為不同，金屬的水龍頭因多半是使用鑄造或彎管焊接，鑄造的手段可以製作出各式弧度彎曲的流道與外型，彎管焊接可以製作出各式弧度彎曲的流道，而塑膠射出成形雖有外型優勢但因為有脫模方向的限制，不能像鑄造的手段有多樣變化與複雜的流道。According to the current faucet, there are two kinds of materials, metal and plastic. The method is very different. The metal faucet is mostly cast or bent, and the casting method can produce various curved and curved flow paths and shapes. Pipe welding can produce a variety of curved curved flow paths, while plastic injection molding has the advantage of appearance, but because of the limitation of the direction of the release, it cannot be varied and complicated flow paths like the casting method.
又使用金屬的水龍頭，直接有金屬的外觀，或可以直接電鍍等表面處理手段，並擁有強度佳的優點，而塑膠則有限制材質方能電鍍。It also uses a metal faucet, which has a direct metal appearance, or can be directly plated and other surface treatment means, and has the advantage of good strength, while the plastic has a limited material to be electroplated.
如第十圖所示，一種習知的塑膠出水龍頭結構，其包含一塑膠流道70及一塑膠外殼80。As shown in the tenth figure, a conventional plastic faucet structure includes a plastic flow channel 70 and a plastic outer casing 80.
該塑膠流道70設有一直線延伸的中空出水管71，該出水管71一端設有一向下的入水孔72，另一端設有一向下的出水孔73，而為了能夠塑膠射出成型，該出水管71的直線延伸方向設有一拔模孔，該拔模孔在射出後以一止水塞74封閉，該封閉為高週波手段，使水源可以由該入水孔72通過該中空出水管71往該出水孔73流出，而該塑膠流道70兩側還設有封閉蓋75，的是可以電鍍材質製成，設有表面與內部空間。The plastic flow channel 70 is provided with a hollow outlet pipe 71 extending in a straight line. The outlet pipe 71 is provided with a downward water inlet hole 72 at one end and a downward water outlet hole 73 at the other end, and the water outlet pipe is formed for plastic injection molding. The straight line extending direction of the 71 is provided with a drafting hole, which is closed by a water stop 74 after the injection, and the sealing is a high-frequency means, so that the water source can pass through the hollow water outlet 71 to the water outlet. The hole 73 flows out, and the plastic flow channel 70 is further provided with a closing cover 75 on both sides thereof, which can be made of a plating material and provided with a surface and an inner space.
該塑膠外殼80是可以電鍍材質製成，設有表面81與內部空間82，該表面81與該內部空間82間設有結合表面83，該表面81提供電鍍，該內部空間82提供該塑膠流道70容置，而該塑膠流道70的封閉蓋75是對應蓋合在該結合表面83，該封閉蓋75與該結合表面83間再以高週波手段結合固定。The plastic outer casing 80 is made of an electroplated material, and has a surface 81 and an inner space 82. The surface 81 and the inner space 82 are provided with a bonding surface 83. The surface 81 provides electroplating, and the inner space 82 provides the plastic flow path. The sealing cover 75 of the plastic flow channel 70 is correspondingly closed to the bonding surface 83, and the sealing cover 75 and the bonding surface 83 are combined and fixed by high-frequency means.
該塑膠外殼80於表面81進行電鍍時，必須於該結合表面83塗抹避油，使電鍍過程令該結合表面83不被電鍍上金屬，以提供該封閉蓋75與該結合表面83間可以高週波手段結合固定。When the plastic case 80 is plated on the surface 81, the bonding surface 83 must be coated with oil to prevent the bonding surface 83 from being plated with metal to provide high frequency between the sealing cover 75 and the bonding surface 83. The means are combined with fixation.
藉由上述結構可知，習式塑膠出水龍是包含一塑膠流道70、至少一止水塞74及一塑膠外殼80，具有構件多，還有組裝、高週波與塗抹避油等等許多加工程序，因此加工成本高與生產緩慢等等缺點；又，該種習式塑膠出水龍的該塑膠流道70黑色醜陋，尤其裝設在有電鍍的該塑膠外殼80下，讓該塑膠出水龍顯示出低俗的廉價感覺，且該塑膠流道70與該塑膠外殼80間結合有一合模線產生，除不美觀還容易於該合模線藏汙納垢。According to the above structure, the conventional plastic water outlet dragon comprises a plastic flow channel 70, at least one water stop plug 74 and a plastic outer casing 80, and has many components, as well as many processing procedures such as assembly, high frequency and oil application. Therefore, the processing cost is high and the production is slow, and the like; in addition, the plastic flow channel 70 of the plastic-type water-draining dragon is black and ugly, especially installed under the plastic outer casing 80, so that the plastic water-dragon shows The low-cost cheap feeling, and the plastic flow channel 70 and the plastic outer casing 80 are combined to form a mold line, which is easy to hide the dirt on the mold line.
又，為了中空出水管71、入水孔72與出水孔73可以成形出，該中空出水管71均僅能為一直線延伸的設計，令該塑膠外殼80也受限制，外型不夠美觀、圓滑。Moreover, in order to form the hollow water outlet pipe 71, the water inlet hole 72 and the water outlet hole 73, the hollow water outlet pipe 71 can only be designed to extend in a straight line, so that the plastic outer casing 80 is also limited, and the outer shape is not beautiful and smooth.
本創作人有鑑於塑膠出水龍的出水管是由一管塑膠流道、至少一止水塞及一塑膠外殼所構成，構件過多，且構件過還有組裝程序長的缺點，又組裝程序需要用到高週波與塗抹避油等等許多加工程序，有加工成本高與生產緩慢等缺點，是以，乃思及創作的意念，經多方探討與試作樣品試驗，及多次修正改良後，遂推出本創作。The creator has in view of the fact that the water outlet pipe of the plastic water outlet is composed of a plastic pipe, at least one water stop plug and a plastic outer casing, the components are too much, and the components have the shortcomings of the assembly process, and the assembly procedure needs to be used. Many processing procedures, such as high frequency and smear avoiding oil, have the disadvantages of high processing cost and slow production. Therefore, the idea of thinking and creation, after many discussions and trial sample tests, and many corrections and improvements, This creation.
本創作提供一種弧彎管式塑膠水龍頭，係包含：一龍頭本體、一弧彎出水管、一內接頭及一出水頭，該龍頭本體設有一出水接頭與提供入水來源，該弧彎出水管為塑膠一體射出成型，有一入水端與一出水端，該入水端組設於該龍頭本體的出水接頭與該入水來源導通，由該出水端往入水端有四分之一圓長度內的弧狀彎曲段，該弧狀彎曲段內部有一弧狀通水道，且該弧狀通水道兩端分別連接該入水端與該出水端，中心並有一虛擬中心弧線，該虛擬中心弧線為正圓形的弧線段，且該弧線段長度不超過四分之一圓，該虛擬中心弧線中段有一半徑、接近該入水端有一半徑與接近該出水端有一半徑，該些半徑均等長，而該弧狀通水道接近該入水端的斷面不得大於該出水端的斷面，另該鄰近該出水端下方設有一出水口，使在該出水口的該出水端處形成一限制部，該內接頭一端設一進水孔，該進水孔往另一端延伸一段後往下導通到一出水孔，該出水孔處並設有第一鎖結牙，於鄰近該進水孔的外周緣設有至少一止水圈，該內接頭由該出水端組設入該弧狀通水道，該止水圈阻擋由該出水端與該出水口漏水，該出水孔對應該出水口，該出水頭中央有一供水通過的空間，且設有一第二鎖結牙配合該第一鎖結牙鎖設，該出水頭通過該出水口與該內接頭結合。The present invention provides an arc-bent plastic faucet comprising: a faucet body, an arc-bending water pipe, an inner joint and a water outlet, the faucet body is provided with a water outlet and a water supply source, and the arc water outlet pipe is The plastic injection molding has a water inlet end and a water outlet end, and the water inlet end of the water inlet end is connected to the water inlet source, and the water outlet end is curved in a quarter circle length toward the water inlet end. The arc-shaped curved section has an arc-shaped water passage inside, and the two ends of the arc-shaped water passage are respectively connected to the water inlet end and the water outlet end, and the center has a virtual center arc, and the virtual center arc is a circular arc segment. And the length of the arc segment does not exceed a quarter circle, the middle portion of the virtual center arc has a radius, a radius near the water inlet end and a radius near the water outlet end, the radiuses are equal, and the arc channel is close to the The section at the water inlet end shall not be larger than the section of the water outlet end, and a water outlet is arranged adjacent to the water outlet end to form a restriction portion at the water outlet end of the water outlet. One end of the inner joint is provided with a water inlet hole, and the water inlet hole extends to the other end and then leads downward to a water outlet hole, and the first water lock hole is provided with a first lock tooth, and is disposed adjacent to the outer circumference of the water inlet hole. There is at least one water stop ring, the inner joint is set into the arc-shaped water passage by the water outlet end group, and the water stop ring blocks the water leakage from the water outlet end and the water outlet, the water outlet hole corresponds to the water outlet, and the water outlet head is central There is a space through which the water supply passes, and a second locking knot is provided to cooperate with the first locking jaw, and the water outlet is coupled to the inner joint through the water outlet.
本創作弧彎管式塑膠水龍頭的主要目的，其弧彎出水管利用將該出水端往入水端有四分之一圓長度內的弧狀彎曲段，且該弧狀通水道中心並有一虛擬中心弧線，該虛擬中心弧線為正圓形的弧線段，且該弧線段長度不超過四分之一圓，使該虛擬中心弧線各位置半徑均等長，又該弧狀通水道接近該入水端的斷面不得大於該出水端的斷面，可以一體制作出塑膠又弧彎的弧彎出水管，具有一體成形的美觀、減少構件、不需使用高週波結合、不需塗抹避油等降低組裝成本的優點。The main purpose of the arc-bending plastic faucet is to use an arc-shaped curved section in the arc-shaped water pipe end which has a quarter-circle length to the water inlet end, and the arc-shaped waterway center has a virtual center. In the arc, the virtual center arc is a circular arc segment, and the arc segment length does not exceed a quarter circle, so that the radius of each virtual center arc is equal, and the arc-shaped water channel is close to the water inlet end. It shall not be larger than the section of the water outlet end, and the plastic curved arc-out water outlet pipe may be integrally formed, and has the advantages of integrated and beautiful appearance, reduced components, no need to use high frequency combination, no need to apply oil and the like to reduce assembly cost.
本創作弧彎管式塑膠水龍頭的次要目的，其弧彎出水管20於鄰近該出水端下方設有出水口，可以使該出水口與該出水端間形成一限制部，當該內接頭由該出水端組設入該弧狀通水道，而該出水頭通過該出水口與該內接頭結合後，可以利用該限制部產生一該弧狀通水道延伸方向的絕對限位，防止該內接頭被過強的水壓衝出。The secondary purpose of the arc-bending plastic faucet is that the arc-shaped water outlet pipe 20 is provided with a water outlet near the water outlet end, so that a restriction portion can be formed between the water outlet and the water outlet end, when the inner joint is The water outlet end group is disposed in the arc-shaped water passage, and the water outlet head is combined with the inner joint through the water outlet, and the limit portion can be used to generate an absolute limit of the extending direction of the arc-shaped water passage to prevent the inner joint It was washed out by strong water pressure.
請參閱第一圖、第二圖、第三圖及第四圖所示，其弧彎管式塑膠水龍頭，包含：Please refer to the first, second, third and fourth figures, the curved tube plastic faucet, including:
一龍頭本體10，為塑膠射出成型，該龍頭本體10設有一出水接頭11，且該龍頭本體10連接有入水來源與控水閥，該控水閥控制由入水來源進入的水流到該出水接頭11。A faucet body 10 is plastic injection molding, the faucet body 10 is provided with a water outlet joint 11, and the faucet body 10 is connected with a water inlet source and a water control valve, and the water control valve controls the flow of water entering from the water source to the water outlet joint 11 .
一弧彎出水管20，為可電鍍的塑膠一體射出成型，有一入水端21與一出水端22，該入水端21組設於該龍頭本體10的出水接頭11與該入水來源導通，由該出水端22往入水端21有四分之一圓長度內的弧狀彎曲段23，該弧狀彎曲段23內部有一弧狀通水道24，且該弧狀通水道24兩端分別連接該入水端21與該出水端22，中心並有一虛擬中心弧線A1，該虛擬中心弧線A1為正圓形的弧線段，且該弧線段長度不超過四分之一圓，故該虛擬中心弧線A1中段有一半徑R1、接近該入水端21有一半徑R2與接近該出水端22有一半徑R3，該些半徑R1、R2、R3均等長，而該弧狀通水道24接近該入水端21的斷面不得大於該出水端22的斷面，另該鄰近該出水端22下方設有一出水口25，使在該出水口25的該出水端22處形成一限制部26。An arc-shaped water outlet pipe 20 is integrally formed for electroplating plastic injection, and has a water inlet end 21 and a water outlet end 22, and the water inlet end 21 is disposed on the water outlet joint 11 of the faucet body 10 to be electrically connected to the water source, and the water outlet is The end 22 of the end 22 has an arcuate curved section 23 within a quarter of a circle length. The arcuate curved section 23 has an arc-shaped water passage 24 therein, and the two ends of the arc-shaped water passage 24 are respectively connected to the water inlet end 21 And the water outlet end 22, the center has a virtual center arc A1, the virtual center arc A1 is a circular arc segment, and the arc segment length does not exceed a quarter circle, so the virtual center arc A1 middle section has a radius R1 Close to the water inlet end 21 having a radius R2 and having a radius R3 near the water outlet end 22, the radii R1, R2, and R3 are equally long, and the section of the arc-shaped water passage 24 close to the water inlet end 21 is not greater than the water outlet end. A section of the water outlet 22 is disposed adjacent to the water outlet end 22 such that a restriction portion 26 is formed at the water outlet end 22 of the water outlet 25.
一內接頭30，為塑膠射出成型，配合該弧狀通水道24形狀與斷面形狀設計，一端設一進水孔31，該進水孔31往另一端延伸一段後往下導通到一出水孔32，該出水孔32處並設有第一鎖結牙33，該第一鎖結牙33為外螺牙，於鄰近該進水孔31的外周緣設有至少一止水圈34，該內接頭30由該出水端22組設入該弧狀通水道24，令該止水圈34阻擋由該出水端22與該出水口25漏水，該出水孔32對應該出水口25。An inner joint 30 is formed by plastic injection molding, and is matched with the shape and sectional shape of the arc-shaped water passage 24. One end is provided with a water inlet hole 31, and the water inlet hole 31 extends to the other end and then is guided downward to a water outlet hole. 32. The water outlet hole 32 is provided with a first locking tooth 33. The first locking tooth 33 is an external thread, and at least one water stop 34 is disposed adjacent to the outer circumference of the water inlet hole 31. The water outlet end 22 is disposed from the water outlet end 22 into the arc water passage 24, so that the water stop ring 34 blocks the water discharge end 22 from leaking from the water outlet port 25. The water outlet hole 32 corresponds to the water outlet port 25.
一端蓋40，為可電鍍的塑膠射出成型，配合該出水端22的形狀，該端蓋40蓋合於該出水端22，並封閉該出水端22。The end cap 40 is injection molded for electroplatable plastic. In combination with the shape of the water outlet end 22, the end cap 40 covers the water outlet end 22 and closes the water outlet end 22.
一出水頭50，中央有一供水通過的空間，且設有一第二鎖結牙51配合該第一鎖結牙33鎖設，該第二鎖結牙51為內螺牙，該出水頭50通過該出水口25與該內接頭30結合後，利用該限制部26產生一該弧狀通水道24延伸方向的絕對限位，見第五圖及第六圖所示。a water outlet 50, a space through which the water supply passes, and a second locking tooth 51 is locked with the first locking tooth 33. The second locking tooth 51 is an internal thread, and the water outlet 50 passes through the After the water outlet 25 is combined with the inner joint 30, an absolute limit of the direction in which the arcuate water passage 24 extends is generated by the restricting portion 26, as shown in the fifth and sixth figures.
一起泡頭60，該起泡頭60設於該出水頭50內，供水通過並產生大量氣泡。A bubble head 60 is disposed together, and the bubbler head 60 is disposed in the water discharge head 50 to supply water and generate a large amount of air bubbles.
其使用出水時，見第一圖、第三圖及第七圖所示，水源由該龍頭本體10進入後，可以被切控關閉或開啟透過該出水接頭11進入該弧彎出水管20的入水端21，再由該弧狀通水道24流入該內接頭30的進水孔31，最後由該出水孔32通過該出水頭50與該起泡頭60流出。When the water is used, as shown in the first figure, the third figure and the seventh figure, after the water source enters the faucet body 10, the water source can be closed or opened to enter the arc water outlet pipe 20 through the water outlet joint 11. The end 21 is further flowed into the water inlet hole 31 of the inner joint 30 by the arc-shaped water passage 24, and finally flows out from the water discharge head 50 through the water discharge head 50 and the bubble head 60.
該內接頭30在水源進入該弧彎出水管20的弧狀通水道24時，水源的強大水壓會推擠該內接頭30，因該內接頭30被另一方向的出水頭50鎖設結合，而該內接頭30在該弧狀通水道24延伸方向又被該限制部26限制，令該內接頭30不虞被水壓推擠出弧狀通水道24，以此手段不需要高週波或黏膠的手段產生確實的限位。When the water source enters the arc-shaped water passage 24 of the arc water outlet pipe 20, the strong water pressure of the water source pushes the inner joint 30, because the inner joint 30 is locked by the water outlet head 50 in the other direction. The inner joint 30 is further restricted by the restricting portion 26 in the extending direction of the arc-shaped water passage 24, so that the inner joint 30 is not pushed by the water pressure and pushed out of the arc-shaped water passage 24, so that the method does not require high frequency or stickiness. The glue means a definite limit.
另如第八圖及第九圖所示，為弧彎出水管20A另一實施例圖，該弧彎出水管20A為可電鍍的塑膠一體射出成型，有一入水端21A與一出水端22A，該入水端21A連接一閥室21B，由該出水端22A往入水端21A有四分之一圓長度內的弧狀彎曲段23A，該弧狀彎曲段23A內部有一弧狀通水道24A，且該弧狀通水道24A兩端分別連接該入水端21A與該出水端22A，中心並有一虛擬中心弧線A1A，該虛擬中心弧線A1A為正圓形的弧線段，且該弧線段長度不超過四分之一圓，故該虛擬中心弧線A1A中段有一半徑R1A、接近該入水端21A有一半徑R2A與接近該出水端22A有一半徑R3A，該些半徑R1A、R2A、R3A均等長，而該弧狀通水道24A接近該入水端21的斷面不得大於該出水端22A的斷面，另該鄰近該出水端22A下方設有一出水口25A，使在該出水口25A的該出水端22A處形成一限制部26A。In addition, as shown in the eighth and ninth drawings, in another embodiment of the arc-bending water outlet pipe 20A, the arc-bending water pipe 20A is integrally formed by electroplating plastic injection, and has a water inlet end 21A and a water outlet end 22A. The water inlet end 21A is connected to a valve chamber 21B, and the water outlet end 22A has an arcuate curved section 23A in a quarter circle length toward the water inlet end 21A. The arc curved section 23A has an arc-shaped water passage 24A inside, and the arc The two ends of the water passage 24A are respectively connected to the water inlet end 21A and the water outlet end 22A, and have a virtual center arc A1A at the center. The virtual center arc A1A is a circular arc segment with a straight circle, and the length of the arc segment is not more than one quarter. The circle has a radius R1A in the middle of the virtual center arc A1A, a radius R2A near the water inlet end 21A, and a radius R3A near the water outlet end 22A. The radiuses R1A, R2A, and R3A are equal in length, and the arc-shaped water passage 24A is close to The water inlet end 21 has a section not larger than the section of the water outlet end 22A, and a water outlet 25A is disposed adjacent to the water outlet end 22A to form a restricting portion 26A at the water outlet end 22A of the water outlet 25A.
藉由上述結構，本創作的弧彎出水管20利用將該出水端22往入水端有四分之一圓長度內的弧狀彎曲段23，且該弧狀通水道24中心並有一虛擬中心弧線A1，該虛擬中心弧線A1為正圓形的弧線段，且該弧線段長度不超過四分之一圓，使該虛擬中心弧線A1各位置半徑R1、R2、R3均等長，又該弧狀通水道24接近該入水端21的斷面不得大於該出水端22的斷面，可以一體制作出塑膠又弧彎的弧彎出水管20，具有一體成形的美觀、減少構件、不需使用高週波結合、不需塗抹避油等降低組裝成本的優點。且弧彎出水管20於鄰近該出水端22下方設有出水口25的設計，可以使該出水口25與該出水端22間形成一限制部26，當該內接頭30由該出水端22組設入該弧狀通水道24，而該出水頭50通過該出水口25與該內接頭30結合後，可以利用該限制部26產生一該弧狀通水道24延伸方向的絕對限位，防止該內接頭30被過強的水壓衝出，同時因該端蓋40不承受水壓，因此所有組裝過程均不需要用到高週波機器，不僅方便且容易。With the above structure, the arc-shaped water outlet pipe 20 of the present invention utilizes an arc-shaped curved section 23 having a length of a quarter circle of the water outlet end 22, and the center of the arc-shaped water passage 24 has a virtual center curve. A1, the virtual center arc A1 is a circular arc segment, and the arc segment length does not exceed a quarter circle, so that the radius R1, R2, and R3 of the virtual center arc A1 are equal in length, and the arc is The section of the water channel 24 close to the water inlet end 21 shall not be larger than the section of the water outlet end 22, and the plastic curved arc-out water outlet pipe 20 may be integrally formed, and has an integrated and beautiful appearance, reduced components, and no need to use high frequency combination. There is no need to apply oil to avoid the advantages of assembly cost. The arc-shaped water outlet pipe 20 is provided with a water outlet 25 adjacent to the water outlet end 22, so that a restriction portion 26 can be formed between the water outlet port 25 and the water outlet end 22, and the inner joint 30 is formed by the water outlet end 22 The arc-shaped water passage 24 is disposed, and the water outlet 50 is coupled to the inner joint 30 through the water outlet 25, and the restricting portion 26 can be used to generate an absolute limit of the direction in which the arc-shaped water passage 24 extends. The inner joint 30 is punched out by excessively strong water pressure, and since the end cap 40 is not subjected to water pressure, a high-frequency machine is not required for all assembly processes, which is convenient and easy.
10‧‧‧龍頭本體
11‧‧‧出水接頭
20,20A‧‧‧弧彎出水管
21,21A‧‧‧入水端
22,22A‧‧‧出水端
23,23A‧‧‧弧狀彎曲段
24,24A‧‧‧弧狀通水道
25,25A‧‧‧出水口
26,26A‧‧‧限制部
30‧‧‧內接頭
31‧‧‧進水孔
32‧‧‧出水孔
33‧‧‧第一鎖結牙
34‧‧‧止水圈
40‧‧‧端蓋
50‧‧‧出水頭
51‧‧‧第二鎖結牙
60‧‧‧起泡頭
A1‧‧‧虛擬中心弧線
R1、R2、R3‧‧‧半徑
A1A‧‧‧虛擬中心弧線
R1A、R2A、R3A‧‧‧半徑10‧‧‧ Leading body
11‧‧‧Water connection
20,20A‧‧‧Arc Bend Water Pipe
21, 21A‧‧‧ into the water
22, 22A‧‧‧ water outlet
23,23A‧‧‧Arc curved section
24,24A‧‧‧Arc-shaped waterway
25,25A‧‧‧Water outlet
26,26A‧‧Restrictions
30‧‧‧Internal joint
31‧‧‧ water inlet
32‧‧‧Water outlet
33‧‧‧First lock teeth
34‧‧‧ water stop
40‧‧‧End cover
50‧‧‧Water head
51‧‧‧Second lock teeth
60‧‧‧bubble head
A1‧‧‧virtual center arc
Radius of R1, R2, R3‧‧
A1A‧‧‧virtual center arc
Radius of R1A, R2A, R3A‧‧
第一圖為本創作立體組合圖。 第二圖為本創作立體分解圖。 第三圖為本創作組合剖面圖。 第四圖為本創作局部分解剖面圖。 第五圖為本創作局部半組合剖面圖。 第六圖為本創作局部組合剖面圖。 第七圖為本創作第六圖的局部放大圖。 第八圖為本創作弧彎出水管另一實施例立體圖。 第九圖為本創作弧彎出水管另一實施例剖面圖。 第十圖為習知塑膠水龍頭立體分解圖。The first picture is a three-dimensional combination of creations. The second picture is a three-dimensional exploded view of the creation. The third picture is a cross-sectional view of the creative combination. The fourth figure is a partial exploded sectional view of the creation. The fifth picture is a partial semi-combined sectional view of the creation. The sixth picture is a partial combined sectional view of the creation. The seventh figure is a partial enlarged view of the sixth figure of the creation. The eighth figure is a perspective view of another embodiment of the arcing water outlet pipe. The ninth drawing is a cross-sectional view of another embodiment of the arcing water outlet pipe of the present invention. The tenth figure is a three-dimensional exploded view of a conventional plastic faucet.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107200161U TWM558865U (en) | 2018-01-04 | 2018-01-04 | Elbow type plastic faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107200161U TWM558865U (en) | 2018-01-04 | 2018-01-04 | Elbow type plastic faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM558865U true TWM558865U (en) | 2018-04-21 |
Family
ID=62644575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107200161U TWM558865U (en) | 2018-01-04 | 2018-01-04 | Elbow type plastic faucet |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM558865U (en) |
-
2018
- 2018-01-04 TW TW107200161U patent/TWM558865U/en not_active IP Right Cessation
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