TWM528333U - Bathtub overflow drainage structure - Google Patents

Bathtub overflow drainage structure Download PDF

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Publication number
TWM528333U
TWM528333U TW105207209U TW105207209U TWM528333U TW M528333 U TWM528333 U TW M528333U TW 105207209 U TW105207209 U TW 105207209U TW 105207209 U TW105207209 U TW 105207209U TW M528333 U TWM528333 U TW M528333U
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Taiwan
Prior art keywords
overflow
adapter
bathtub
overflow pipe
ring
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TW105207209U
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Chinese (zh)
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Zhi-Wei Chen
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Zhi-Wei Chen
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Priority to TW105207209U priority Critical patent/TWM528333U/en
Priority to US15/206,560 priority patent/US20170335554A1/en
Publication of TWM528333U publication Critical patent/TWM528333U/en

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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/24Overflow devices for basins or baths

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Description

浴缸溢流排水結構 Bathtub overflow drainage structure

本創作係關於一種浴缸所附加的溢流排水構造,尤指該溢流排水構造,係以非螺紋的設計來接合安裝溢流管頭與溢流護蓋。 This creation relates to an overflow drainage structure attached to a bathtub, and in particular to the overflow drainage structure, which is designed to engage the installation of the overflow head and the overflow cover in a non-threaded design.

按由浴缸通常都會於適度高度的內側壁安裝一溢流口來安裝溢流排水結構,其主要係在放水到浴缸時,若一時未注意而一直放水,放水高度若超過溢流口便能由此排放,避免浴缸放水滿缸,以致溢流至浴室地板造成溼滑。 The overflow drainage structure is installed by installing an overflow port on the inner side wall of the bathtub at a moderate height. The main reason is that when the water is discharged to the bathtub, if the water is discharged for a while, the water discharge height can exceed the overflow port. This discharge prevents the bathtub from draining the water, causing the overflow to the bathroom floor to cause slippery.

該類結構比如美國US6,675,406號發明專利案<下稱:參考前案>,參考前案於其圖4顯示溢流口所安裝之接頭34安裝於浴缸,溢流口56接裝一設置有外螺紋之座體58,再藉由轉接環68螺紋接合於座體58外側面,直到轉接環68端面靠抵於浴缸內側壁,最後再將孔蓋78緊套於轉接環68外側面來固定。 Such a structure is, for example, US Patent No. 6,675,406 (hereinafter referred to as: refer to the previous case), the front part of which is shown in Fig. 4, the joint 34 installed in the overflow port is installed in the bathtub, and the overflow port 56 is provided with a set. The externally-threaded seat body 58 is threadedly coupled to the outer side of the seat body 58 by the adapter ring 68 until the end face of the adapter ring 68 abuts against the inner side wall of the bathtub, and finally the hole cover 78 is tightly fitted outside the adapter ring 68. Side to fix.

參考前案係利用內、外螺紋接合手段,來達到接頭34與孔蓋78連結之功能,惟轉接環68螺設於接頭34之外螺紋時,由於轉接環68與接頭34均為金屬剛性材質,加上轉 接環68與接頭34外螺紋之間的間隙,造成轉接環68螺旋前進的推力,恐造成接頭34會退移縮入浴缸朝向牆壁的裡面,以致兩者接合的面積縮小,接頭34容易晃動不穩定;而且轉接環68一邊螺紋推進,但是接頭34卻被後推,以致接合組裝過程屢需注意接頭34是否後移退縮狀況,因此過程不順暢,較為耗時費心。 Referring to the previous case, the internal and external thread engagement means are used to achieve the function of connecting the joint 34 to the hole cover 78. However, when the adapter ring 68 is screwed on the external thread of the joint 34, the adapter ring 68 and the joint 34 are both metal. Rigid material, plus turn The gap between the ring 68 and the external thread of the joint 34 causes the thrust of the adapter ring 68 to advance spirally, which may cause the joint 34 to retract and retract into the inside of the bathtub toward the wall, so that the joint area of the joint is reduced, and the joint 34 is easily shaken. Unstable; and the adapter ring 68 is threaded forward, but the joint 34 is pushed back, so that the joint assembly process needs to pay attention to whether the joint 34 is moved back and forth, so the process is not smooth, and it is time consuming and troublesome.

本創作者鑑於前述的問題,進而用心研究開發,因此本創作主要目的係在提供一種浴缸溢流排水結構,其主要係藉由轉接件上的卡制環來組裝溢流護蓋於溢流管頭的設計,使溢流護蓋以非螺紋接合構造來連結於溢流管頭,有效地確保溢流管頭在組裝過程中,可能產生溢流管與浴缸間之晃動以及組裝耗時等問題。 In view of the above problems, the creator further researched and developed, so the main purpose of the present invention is to provide a bathtub overflow drainage structure, which mainly assembles the overflow cover by overflowing the snap ring on the adapter. The design of the pipe head allows the overflow cover to be coupled to the overflow pipe head in a non-threaded joint configuration, effectively ensuring that the overflow pipe head may cause sloshing between the overflow pipe and the bathtub and assembly time, etc. during assembly. problem.

本創作之技術方案係提供一種浴缸溢流排水結構,其係浴缸安裝一溢流管頭,該溢流管頭外側為一平滑溢流管外環,管內係一溢流管口,該溢流管外環係供連結一溢流護蓋,其特徵在於:其係於該溢流管頭之溢流管外環安裝一轉接件;其中該轉接件外周側之卡制環與溢流護蓋之內緣卡制來遮蓋溢流管口,卡制環係為一彈性體,其外徑大於溢流護蓋內緣之最大內徑,得以卡制配合彈性體之卡制環外緣;該轉接件具有凹槽容置卡制環,轉接件之外周側設 有一凹槽藉以嵌裝一卡制環,而轉接件外端周面設有穿孔,轉接件藉由固定螺栓穿過穿孔將轉接件鎖固於溢流管口端面之螺接孔,藉以該轉接件內環側緊密塞裝於該外螺紋上,因此溢流護蓋內緣迫塞於該轉接件之卡制環,得以卡制溢流護蓋。 The technical solution of the present invention provides a bathtub overflow drainage structure, wherein an overflow pipe head is installed in the bathtub, the outer side of the overflow pipe head is a smooth overflow pipe outer ring, and the pipe is provided with an overflow pipe port. The outer tube of the flow tube is connected to an overflow cover, and is characterized in that: an adapter is attached to the outer ring of the overflow pipe of the overflow pipe head; wherein the outer peripheral side of the adapter is formed with a snap ring and overflow The inner edge of the flow cover is clamped to cover the overflow nozzle, and the snap ring is an elastic body whose outer diameter is larger than the inner diameter of the inner edge of the overflow cover, and can be engaged with the outer ring of the elastic body. The adapter has a groove for accommodating the ring, and the outer side of the adapter is provided A groove is formed by inserting a snap ring, and a peripheral surface of the adapter is provided with a perforation, and the adapter is fixed to the screw hole of the end surface of the overflow pipe by a fixing bolt passing through the through hole. The inner ring side of the adapter is tightly plugged on the external thread, so that the inner edge of the overflow cover is forced to the snap ring of the adapter to clamp the overflow cover.

因此本創作可以提供下列之功效: Therefore, this creation can provide the following effects:

1、本創作不同於以往螺紋接合的組裝構造,以轉接件螺接定位於溢流管頭上,配合溢流管頭原有之螺接孔配置,可以有單孔或多孔之螺鎖,先將轉接片與溢流管頭結合,以螺栓鎖定讓結合效果更穩實,再藉由轉接件外側周所設置凹溝內之卡制環,利用卡制環為彈性體,與溢流護蓋內緣壁迫塞定位,讓溢流管頭與溢流護蓋之連結,結構穩定有效。 1. This creation is different from the previous assembly structure of threaded joints. The adapter is screwed and positioned on the overflow pipe head. With the original screw hole arrangement of the overflow pipe head, there may be a single hole or a porous screw lock. The adapter piece is combined with the overflow pipe head, and the bolting is locked to make the bonding effect more stable. Then, the clamping ring in the groove is provided by the outer circumference of the adapter, and the clamping ring is used as the elastic body and the overflow. The inner wall of the cover is forced to be positioned to connect the overflow pipe head and the overflow cover, and the structure is stable and effective.

2、轉接件可變化為環形,或是在內側設置鎖片,利用鎖片因應溢流管頭的單孔(螺孔)式或雙孔式的型態變化,來使轉接件螺鎖固定接合溢流管頭,維修時,縱使溢流護蓋與原先的溢流管頭規格形態不同,還是能供溢流管頭藉轉接件來適用不同規格之溢流護蓋,組裝維修更具彈性。 2. The adapter can be changed into a ring shape, or a locking piece can be arranged on the inner side, and the locking piece can be screwed according to the single hole (screw hole) type or the double hole type change of the overflow pipe head. Fixed joint overflow pipe head. During maintenance, even if the overflow cover is different from the original overflow pipe head, it can be used for the overflow pipe head to use the adapter to apply the overflow cover of different specifications. Flexible.

(10)‧‧‧溢流管 (10) ‧‧‧Overflow tube

(15)(16)(17)‧‧‧溢流管頭 (15)(16)(17)‧‧‧Overflow tube head

(151)(162)(172)‧‧‧螺接孔 (151)(162)(172)‧‧‧Spiral holes

(152)(161)(171)‧‧‧溢流管口 (152)(161)(171)‧‧‧Overflow nozzle

(153)‧‧‧肩部 (153)‧‧‧ Shoulder

(154)‧‧‧溢流管外環 (154) ‧‧‧Overflow tube outer ring

(20)(201)(50)‧‧‧轉接件 (20) (201) (50) ‧ ‧ Adapters

(21)‧‧‧凹溝 (21) ‧ ‧ gully

(22)‧‧‧卡制環 (22)‧‧‧Card ring

(23)(53)‧‧‧穿孔 (23) (53) ‧ ‧ perforation

(24)‧‧‧固定螺栓 (24)‧‧‧ fixing bolts

(25)(55)‧‧‧鎖片 (25) (55)‧‧‧ Locking

(26)(56)‧‧‧中接孔 (26) (56) ‧ ‧ hole

(30)‧‧‧溢流護蓋 (30) ‧‧‧Overflow cover

(31)‧‧‧內緣 (31) ‧ ‧ inner edge

(40)‧‧‧浴缸 (40)‧‧‧Bathtub

(51)‧‧‧卡接環 (51) ‧‧‧ card ring

(511)‧‧‧卡接齒 (511) ‧‧‧ card teeth

第一圖係本創作較佳實施例之立體圖。 The first figure is a perspective view of a preferred embodiment of the present invention.

第二圖係本創作較佳實施例之立體分解圖。 The second drawing is an exploded perspective view of a preferred embodiment of the present invention.

第三圖係本創作較佳實施例之組合剖視圖。 The third drawing is a combined cross-sectional view of a preferred embodiment of the present invention.

第四圖係本創作實施於浴缸之立體示意圖。 The fourth picture is a three-dimensional schematic diagram of the creation of the bathtub.

第五圖係本創作另一較佳實施例之立體分解圖。 The fifth drawing is an exploded perspective view of another preferred embodiment of the present invention.

第六圖係本創作再一較佳實施例之立體分解圖。 The sixth drawing is an exploded perspective view of still another preferred embodiment of the present invention.

第七圖係本創作再一較佳實施例之組合剖視圖。 Figure 7 is a cross-sectional view of a further preferred embodiment of the present invention.

第八圖係本創作又一較佳實施例之立體分解圖。 The eighth figure is an exploded perspective view of another preferred embodiment of the present invention.

第九圖係本創作又一較佳實施例之組合剖視圖。 The ninth drawing is a combined sectional view of still another preferred embodiment of the present creation.

本創作係一種浴缸溢流排水結構,請參看第一、二圖,基本上,安裝浴缸的壁面內安裝一溢流管(10),溢流管(10)一端連接一呈倒L形彎管之溢流管頭(15),溢流管頭(15)外側為溢流管外環(154),管內為一相通溢流管(10)之溢流管口(152),溢流管頭(15)於相鄰溢流管外環(154)之軸向處徑向延伸一環的肩部(153),溢流管口(152)周緣設有螺接孔(152),本創作之特徵主要係於溢流管頭(15)安裝一轉接件(20)、一溢流護蓋(30)。 This creation is a bathtub overflow drainage structure, please refer to the first and second figures. Basically, an overflow pipe (10) is installed in the wall surface of the installation bathtub, and one end of the overflow pipe (10) is connected with an inverted L-shaped elbow. The overflow pipe head (15), the outer side of the overflow pipe head (15) is an outer pipe of the overflow pipe (154), and the inside of the pipe is an overflow pipe port (152) of the overflow pipe (10), and the overflow pipe The head (15) radially extends a ring shoulder (153) at an axial direction of the adjacent overflow pipe outer ring (154), and the overflow pipe mouth (152) has a screw hole (152) at the periphery thereof. The feature is mainly based on the installation of an adapter (20) and an overflow cover (30) in the overflow pipe head (15).

請再參看第二圖所示,該轉接件(20)係呈多階段環形體,用以塞裝於溢流管頭(15)之溢流管外環(155),其中該轉接件(20)於外周側設有一凹槽(21),凹槽(21)內容置一卡制環(22),該卡制環(22)可為橡膠等彈性體。 Referring again to the second figure, the adapter (20) is a multi-stage annular body for plugging the outer tube (155) of the overflow tube (15) of the overflow tube head (15), wherein the adapter (20) A groove (21) is disposed on the outer peripheral side, and the groove (21) is provided with a snap ring (22). The snap ring (22) may be an elastic body such as rubber.

該轉接件(20)係為剛性的多階段環形體,外周側環設一卡制環(22),卡制環(22)為彈性體材質,轉接件(20)外側端周面設有穿孔(23)。 The adapter (20) is a rigid multi-stage annular body, and a snap ring (22) is arranged on the outer peripheral side ring. The snap ring (22) is made of an elastomer material, and the outer peripheral end of the adapter member (20) is provided. There are perforations (23).

該溢流護蓋(30)係供浴缸滿水經此流放至溢流管頭(15)之溢流管口(152)、溢流管(10),溢流護蓋(30)係用以其內緣(31)側壁塞裝於轉接件(20)外側之卡制環(22)外側面。 The overflow cover (30) is used for discharging the overflow water of the bathtub to the overflow nozzle (152) and the overflow pipe (10) of the overflow pipe head (15), and the overflow cover (30) is used for the overflow cover (30) The inner edge (31) side wall is plugged on the outer side of the snap ring (22) outside the adapter (20).

實施時,浴缸(40)一側的壁面裡面安裝溢流管(10)及溢流管頭(15),讓肩部(153)靠抵於浴缸(40)內側壁,將溢流管頭(15)露出至浴缸(40)外,其次,將轉接件(20)套上溢流管外環(154),以轉接件(20)上之穿孔(23)對正溢流管口(152)之螺接孔(151),再以固定螺栓(24)穿過穿孔(23)螺鎖螺接孔(151),使轉接件(20)與溢流管(10)結合,並且在過程中不容易造成溢流管頭(15)退移出浴缸(40)。 In the implementation, the overflow pipe (10) and the overflow pipe head (15) are installed in the wall surface on the bathtub (40) side, and the shoulder portion (153) is abutted against the inner side wall of the bathtub (40) to overflow the pipe head ( 15) exposed to the outside of the bathtub (40), and secondly, the adapter (20) is placed over the outer tube of the overflow tube (154), and the perforation (23) on the adapter (20) is aligned with the overflow nozzle ( 152) the screw hole (151), and then through the fixing bolt (24) through the through hole (23) screw lock screw hole (151), the adapter (20) is combined with the overflow pipe (10), and It is not easy to cause the overflow head (15) to retreat out of the bathtub (40) during the process.

其次請參見第三圖所示,將溢流護蓋(30)迫塞於轉接件(20)外側之卡制環(22)上,讓溢流護蓋(30)藉此定位於轉接件(20)上,同時貼合浴缸(40),並且連結了溢流管頭(15),讓滿溢的水得沿溢流護蓋(30)流放至溢流管口(152)出去,如第四圖所示。 Next, as shown in the third figure, the overflow cover (30) is forced onto the snap ring (22) on the outside of the adapter (20), so that the overflow cover (30) is positioned for the transfer. On the piece (20), the bathtub (40) is fitted at the same time, and the overflow pipe head (15) is connected, and the overflowed water is discharged along the overflow cover (30) to the overflow pipe port (152). As shown in the fourth figure.

請參看第五圖係為本創作另一較佳實施例,配合維修需要,可以使用轉接件(201),當溢流管口(161)為雙孔式溢流口,於溢流管口(161)內側設置兩螺接孔(162)者,則選用轉接件(201),其於內環側徑向連設一硬質之鎖片(25),鎖片(25)中央設有一中接孔(26),鎖片(25) 之兩端各設置一橫長之穿孔(23),兩穿孔(23)各分別對應溢流管頭(16)之兩螺接孔(162),故而轉接件(201)利用其內側靠抵於溢流管頭(16)外側壁,再配合兩側穿孔(23)對準溢流管頭(16)之兩螺接孔(162),令兩固定螺栓(24)分別朝兩側穿孔(23)組穿,並且螺鎖固定於溢流管頭(16)之兩螺接孔(162)中。 Please refer to the fifth figure for another preferred embodiment of the present invention. For the maintenance needs, the adapter (201) can be used, and the overflow nozzle (161) is a double-hole overflow port at the overflow nozzle. (161) If the two screw holes (162) are arranged inside, the adapter (201) is selected, and a rigid locking piece (25) is radially connected to the inner ring side, and a middle part of the locking piece (25) is provided. Contact hole (26), lock piece (25) Each of the two ends is provided with a horizontally long perforation (23), and the two perforations (23) respectively correspond to the two screw holes (162) of the overflow pipe head (16), so the adapter (201) is supported by the inner side thereof. On the outer side wall of the overflow pipe head (16), and then the two side holes (23) are aligned with the two screw holes (162) of the overflow pipe head (16), so that the two fixing bolts (24) are respectively pierced toward the two sides ( 23) The group is worn, and the screw is fixed in the two screw holes (162) of the overflow pipe head (16).

請再參看第六、七圖係為本創作再一較佳實施例,如果溢流管頭(17)為單孔式溢流口,於溢流管口(171)中心延伸柱狀之螺接孔(172),則上述之轉接件(201)仍可適用,轉接件(201)利用其內側靠抵於溢流管頭(17)外側壁,再配合中接孔(26)對準溢流管頭(17)中央之螺接孔(172),令固定螺栓(24)朝中接孔(26)組穿,並且螺鎖固定於溢流管頭(17)之螺接孔(172)中。 Please refer to the sixth and seventh figures for a further preferred embodiment. If the overflow head (17) is a single-hole overflow, the columnar screw is extended at the center of the overflow nozzle (171). The hole (172), the adapter (201) is still applicable, and the adapter (201) is pressed against the outer side wall of the overflow pipe head (17) by the inner side thereof, and is aligned with the middle hole (26). The screw hole (172) in the center of the overflow pipe head (17) allows the fixing bolts (24) to be worn toward the center hole (26), and the screw lock is fixed to the screw hole of the overflow pipe head (17) (172) )in.

請再參看第八、九圖係為本創作再一較佳實施例,配合維修市場需要,當溢流管口(152)為多孔式溢流口,於溢流管口(152)內側設置左右兩螺接孔(151)及中央螺接孔(151)者,則選用轉接件(50),其於內環側徑向連設一硬質之鎖片(55),鎖片(55)中央設有一中接孔(56),鎖片(25)之兩端各設置一橫長之穿孔(53),兩穿孔(53)及中接孔(56)各分別對應溢流管頭(152)之螺接孔(151),故而轉接件(50)利用其內側靠抵於溢流管頭(152)外側壁,再配合兩穿孔(53)及中接孔(56)各分別對應溢 流管頭(152)之螺接孔(151),令固定螺栓(24)分別朝兩穿孔(53)及中接孔(56)組穿,並且螺鎖固定於溢流管頭(152)之螺接孔(151)中,將溢流護蓋(30)迫塞於轉接件(50)外側之卡接環(51)上,由環設於卡接環(51)上的卡接齒(511),利用卡接齒(511)可彎折之構造,讓溢流護蓋(30)藉此定位於轉接件(20)上,同時貼合浴缸(40),並且連結了溢流管頭(15),讓滿溢的水得沿溢流護蓋(30)流放至溢流管口(152)出去。 Please refer to the eighth and ninth drawings for a further preferred embodiment of the present invention. In conjunction with the maintenance market, when the overflow nozzle (152) is a porous overflow port, the inside of the overflow nozzle (152) is disposed. For the two screw holes (151) and the central screw hole (151), the adapter (50) is selected, and a rigid locking piece (55) is radially connected to the inner ring side, and the locking piece (55) is centrally A central connecting hole (56) is provided, and two ends of the locking piece (25) are respectively provided with a horizontally long perforation (53), and the two through holes (53) and the middle connecting hole (56) respectively correspond to the overflow pipe head (152) The screwing hole (151) is connected to the outer side wall of the overflow pipe head (152) by the inner side thereof, and the two through holes (53) and the middle connecting hole (56) respectively correspond to the overflow hole. The screw hole (151) of the flow tube head (152) is such that the fixing bolts (24) are respectively worn toward the two through holes (53) and the middle hole (56), and the screw lock is fixed to the overflow tube head (152). In the screw hole (151), the overflow cover (30) is forcibly inserted on the snap ring (51) outside the adapter (50), and the snap ring provided on the snap ring (51) (511), by means of a bendable configuration of the engaging teeth (511), the overflow cover (30) is thereby positioned on the adapter (20) while fitting the bathtub (40) and connecting the overflow The tube head (15) allows the overflowing water to flow out along the overflow cover (30) to the overflow nozzle (152).

綜合上述,本創作所揭露整體確具產業實用性及創新效益,且其構成結構又未曾見於諸書刊或公開使用,誠符合新型專利申請要件,懇請 鈞局明鑑,早日准予專利,至為感禱。 Based on the above, the whole work disclosed in this essay has industrial practicability and innovative benefits, and its structure has not been seen in various books or public use. It is in line with the requirements of new patent applications, so please ask for the stipulation of the stipulation, and grant patents as soon as possible. .

需陳明者,以上所述乃是本創作之具體實施例及所運用之技術原理,若依本創作之構想所作之改變,其所產生之功能作用仍未超出說明書及圖式所涵蓋之精神時,均應在本創作之範圍內,合予陳明。 To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

(10)‧‧‧溢流管 (10) ‧‧‧Overflow tube

(15)‧‧‧溢流管頭 (15)‧‧‧Overflow tube head

(152)‧‧‧溢流管口 (152) ‧‧‧Overflow nozzle

(153)‧‧‧肩部 (153)‧‧‧ Shoulder

(154)‧‧‧溢流管外環 (154) ‧‧‧Overflow tube outer ring

(20)‧‧‧轉接件 (20) ‧‧‧Adapters

(21)‧‧‧凹溝 (21) ‧ ‧ gully

(22)‧‧‧卡制環 (22)‧‧‧Card ring

(30)‧‧‧溢流護蓋 (30) ‧‧‧Overflow cover

(40)‧‧‧浴缸 (40)‧‧‧Bathtub

Claims (6)

一種浴缸溢流排水結構,其係浴缸安裝一溢流管頭,該溢流管頭外側為一平滑溢流管外環,溢流管內係一溢流口,該溢流管口係供連結一溢流護蓋,其特徵在於:其係於該溢流管頭安裝一轉接件;其中該轉接件為階梯環形體,藉以該轉接件內環側緊密塞裝於該溢流管外環上,並且以螺鎖結合,而該溢流護蓋內側迫塞於該轉接件之設置該轉接件外側面。 The utility model relates to a bathtub overflow drainage structure, which is provided with an overflow pipe head in a bathtub, the outer side of the overflow pipe head is a smooth overflow pipe outer ring, and the overflow pipe is provided with an overflow port, and the overflow pipe port is connected An overflow cover is characterized in that an adapter is attached to the overflow pipe head; wherein the adapter is a stepped annular body, whereby the inner ring side of the adapter is tightly plugged to the overflow pipe The outer ring is coupled by a screw lock, and the inner side of the overflow cover is forced to be placed on the outer side of the adapter. 如申請專利範圍第1項所述之浴缸溢流排水結構,其中,該轉接件外周側環設一凹溝,用以嵌裝卡制環。 The bathtub overflow drainage structure according to the first aspect of the invention, wherein the outer peripheral side of the adapter is provided with a groove for inserting the snap ring. 如申請專利範圍第2項所述之浴缸溢流排水結構,其中,該卡制環為彈性體。 The bathtub overflow drainage structure according to claim 2, wherein the snap ring is an elastic body. 如申請專利範圍第1項所述之浴缸溢流排水結構,其中,該轉接件外周側環設一卡接環,卡接環由卡接齒環設組成。 The bathtub overflow drainage structure according to claim 1, wherein a snap ring is arranged on the outer circumference side of the adapter, and the snap ring is composed of a snap ring. 如申請專利範圍第1項所述之浴缸溢流排水結構,其中,該轉接件,其可於內環側徑向連設一硬質之鎖片,該鎖片中央設有一中接孔,兩端則各設置一橫長之側穿孔,用以因應形態不同的該溢流管頭來鎖設結合。 The bathtub overflow drainage structure according to claim 1, wherein the adapter has a rigid locking piece radially connected to the inner ring side, and a central connecting hole is arranged in the center of the locking piece, The ends are each provided with a horizontally long side perforation for locking the combination according to the overflow head of different shapes. 如申請專利範圍第3項所述之浴缸溢流排水結構,其中,該轉接件朝向該溢流管頭之一端內環面,形成階梯狀。 The bathtub overflow drainage structure according to claim 3, wherein the adapter is formed in a stepped shape toward an inner annular surface of one end of the overflow pipe head.
TW105207209U 2016-05-18 2016-05-18 Bathtub overflow drainage structure TWM528333U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW105207209U TWM528333U (en) 2016-05-18 2016-05-18 Bathtub overflow drainage structure
US15/206,560 US20170335554A1 (en) 2016-05-18 2016-07-11 Overflow assembly for bathtubs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW105207209U TWM528333U (en) 2016-05-18 2016-05-18 Bathtub overflow drainage structure

Publications (1)

Publication Number Publication Date
TWM528333U true TWM528333U (en) 2016-09-11

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TW (1) TWM528333U (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD839396S1 (en) * 2017-03-03 2019-01-29 Ips Corporation Overflow cap
US12012735B2 (en) * 2021-03-08 2024-06-18 Pf Waterworks Lp Bathtub overflow assembly
US11466439B1 (en) * 2021-06-08 2022-10-11 Bridging Partners Corporation Adaptor for connecting cover to overflow pipe

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