CN106641297A - High-strength large-flow multipurpose drainage head - Google Patents
High-strength large-flow multipurpose drainage head Download PDFInfo
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- CN106641297A CN106641297A CN201510731629.8A CN201510731629A CN106641297A CN 106641297 A CN106641297 A CN 106641297A CN 201510731629 A CN201510731629 A CN 201510731629A CN 106641297 A CN106641297 A CN 106641297A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 11
- 230000001965 increasing effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
Description
技术领域technical field
本发明是有关一种高强度大流量多用排水头，尤指一种将排水状态切换成止水状态过程中所产生的按压冲击力，借由高强度的一体式承受结构予以承受的设计。The present invention relates to a high-strength and large-flow multi-purpose drainage head, especially a design in which the pressing impact force generated during the process of switching the drainage state to the water-stop state is borne by a high-strength integrated receiving structure.
背景技术Background technique
如图1A～图1C所示，TWM277764所揭示的弹跳式排杆落水头，是于一落水头30内设有一控制排水与止水的排杆体40，该排杆体40由一外壳41、一升降体42、一转动体43、一顶升弹簧44、一底壳45、一帽盖体46、一密止垫片47及一压制弹簧48所构成；其中，该外壳41螺设于该落水头30内缘，并由上而下依序将升降体42、转动体43及顶升弹簧44安置于该外壳41内部，且借该底壳45予以固定，组成现有的按压式进退机构，另将该帽盖体46螺设于该升降体42上方，该密止垫片47乃套设于该帽盖体46的帽体周缘，又令该密止垫片47外周缘形成有凸缘片471，而该压制弹簧48套设于该升降体42外周缘，并由外壳41顶端的挡环411与升降体42底端的顶块421予以定位。As shown in Figures 1A to 1C, the bouncing rod discharge head disclosed by TWM277764 is provided with a discharge rod body 40 in a discharge head 30 to control drainage and water stop. Body 42, a rotating body 43, a jacking spring 44, a bottom shell 45, a cap body 46, a sealing gasket 47 and a pressing spring 48; wherein, the shell 41 is screwed on the water head 30 inner edge, and the lifting body 42, the rotating body 43 and the jacking spring 44 are placed inside the shell 41 in sequence from top to bottom, and are fixed by the bottom shell 45 to form an existing push-type advance and retreat mechanism. The cap body 46 is screwed above the lifting body 42, and the sealing gasket 47 is sleeved on the cap body periphery of the cap body 46, and the outer periphery of the sealing gasket 47 is formed with a flange 471, and the pressing spring 48 is sleeved on the outer periphery of the lifting body 42, and is positioned by the stop ring 411 at the top of the shell 41 and the top block 421 at the bottom of the lifting body 42.
次者，由于上述现有技术从排水状态转变到止水状态的过程中，该帽盖体46的下压致使该顶升弹簧44压缩，该底壳45必须承受弹簧外张力快速增加的冲击；其中，若是使用于脸盆，因是借由手部按压该帽盖体46，该底壳45承受弹簧外张力的冲击较小，但若使用于浴缸，因是借由脚部踩踏该帽盖体46，该底壳45承受弹簧外张力的冲击会较大，该底壳45卡扣式的设计，其结构强度恐怕就稍嫌不足。Second, because the above-mentioned prior art changes from the drainage state to the water-stop state, the downward pressure of the cap body 46 causes the jacking spring 44 to compress, and the bottom case 45 must bear the impact of the rapid increase in the external tension of the spring; Wherein, if it is used in a washbasin, because the cap body 46 is pressed by the hand, the impact of the bottom shell 45 bearing the external tension of the spring is small, but if it is used in a bathtub, it is because the cap is stepped on by the foot. Body 46, the impact of the bottom shell 45 under the external tension of the spring will be greater, and the snap-fit design of the bottom shell 45 may be slightly insufficient in its structural strength.
再按，由于上述现有技术于排水状态时，该帽盖体46凸伸出的排水高度h1有限，该帽盖体46相对该落水头30所形成的排水口就较小，其排水量有待提升；另因该按压式进退机构的可供作动的距离短，可能造成按压弹跳的动作无法确实完成，致使排水与止水切换不顺畅。Press again, because when the above-mentioned prior art is in the drainage state, the drainage height h1 protruding from the cap body 46 is limited, and the water outlet formed by the cap body 46 relative to the water drop head 30 is relatively small, and its drainage capacity needs to be improved. In addition, because of the short distance available for the action of the push-type advance and retreat mechanism, the action of pressing and bouncing may be caused to be unable to be truly completed, causing drainage and water-stop switching to be unsmooth.
发明内容Contents of the invention
为解决现有技术结构强度不足的问题，本发明提供一种高强度大流量多用排水头，其具有提高结构强度的功效；具有提升排水量且排水与止水切换顺畅的功效；具有排水导流顺畅的功效。In order to solve the problem of insufficient structural strength in the prior art, the present invention provides a high-strength and large-flow multi-purpose drainage head, which has the effect of improving structural strength; has the effect of increasing drainage and smooth switching between drainage and water stop; has smooth drainage and diversion effect.
本发明解决其技术问题所采用的技术方案是：The technical solution adopted by the present invention to solve its technical problems is:
一种高强度大流量多用排水头，是于一落水头内设有一控制排水与止水的排杆组件，该排杆组件包括一基座、一升降体、一转动体、一顶升弹簧、一挡环、一帽盖体以及一密止垫片；其中，该基座具有一中心筒体与一外环体，该中心筒体顶端高于该外环体顶端，且于该中心筒体与该外环体间形成有数肋体，并于该中心筒体内周缘形成有按压导槽，而借该外环体将该基座设置于该落水头内部，并由下而上依序将该顶升弹簧、该转动体与该升降体安装于该中心筒体内部，且令该挡环结合于该中心筒体顶端，而将该中心筒体、该升降体、该转动体、该顶升弹簧及该挡环组成按压式进退机构，而该帽盖体结合于该升降体上方，该密止垫片套设于该帽盖体的外周缘。A high-strength and large-flow multi-purpose drainage head is equipped with a row rod assembly to control drainage and water stop in a drain head. The row rod assembly includes a base, a lifting body, a rotating body, a jacking spring, A retaining ring, a cap body and a sealing gasket; wherein, the base has a central cylinder and an outer ring, the top of the central cylinder is higher than the top of the outer ring, and the central cylinder A number of ribs are formed between the outer ring body and a pressing guide groove is formed on the inner periphery of the central cylinder, and the outer ring body is used to set the base inside the water head, and sequentially place the The jacking spring, the rotating body and the lifting body are installed inside the central cylinder, and the stop ring is combined with the top of the central cylinder, so that the central cylinder, the lifting body, the rotating body, and the lifting The spring and the retaining ring form a push-type advance and retreat mechanism, and the cap body is combined above the lifting body, and the sealing gasket is sheathed on the outer peripheral edge of the cap body.
此外，各该肋体为螺旋状的型态，并进一步令各该肋体顶缘具有导流凹弧；再者，该落水头内周缘形成有内螺纹，该外环体外周缘相对形成有外螺纹，该基座借该外环体的外螺纹与该落水头的内螺纹的结合，而将该基座设置于该落水头内部；另者，该升降体的顶端具有凸柱，而该凸柱形成有阳螺纹，该帽盖体的底缘具有凹孔，而该凹孔相对该凸柱的阳螺纹形成有阴螺纹，进而将该帽盖体结合于该升降体上方；然而，该密止垫片外周缘形成有凸缘片。In addition, each of the ribs is in a spiral shape, and the top edge of each of the ribs is further provided with a diversion concave arc; moreover, an inner thread is formed on the inner periphery of the water drop head, and an outer thread is formed on the outer periphery of the outer ring. screw thread, the base is set inside the sink head through the combination of the external thread of the outer ring body and the internal thread of the sink head; in addition, the top of the lifting body has a boss, and the boss The post is formed with a male thread, the bottom edge of the cap body has a concave hole, and the concave hole is formed with a female thread relative to the male thread of the convex post, and then the cap body is combined on the lifting body; however, the tight A flange piece is formed on the outer periphery of the washer.
借助上揭技术手段，本发明将该中心筒体的底部设计为一体式，提高结构强度，纵使本发明是使用于浴缸，该中心筒体一体式的底部还是有足够的结构强度承受因脚踏所产生的巨大冲击力；再者，该帽盖体凸伸出的排水高度增加，以及各该肋体顶缘具有导流凹弧的构成，具有提升排水量且排水与止水切换顺畅的功效。With the help of the lifting technology, the present invention designs the bottom of the central cylinder as an integrated structure to improve the structural strength. Even if the present invention is used in bathtubs, the integrated bottom of the central cylinder still has sufficient structural strength to withstand the impact caused by foot pedals. The huge impact force generated; moreover, the drainage height of the protrusion of the cap body is increased, and the top edge of each rib body has a diversion concave arc structure, which has the effect of increasing drainage and smooth switching between drainage and water stop.
本发明的有益效果是，其具有提高结构强度的功效；具有提升排水量且排水与止水切换顺畅的功效；具有排水导流顺畅的功效。The beneficial effect of the present invention is that it has the effect of improving the structural strength; it has the effect of increasing the drainage and the smooth switching between drainage and water stop; it has the effect of smooth drainage and diversion.
附图说明Description of drawings
下面结合附图和实施例对本发明进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图1A是现有技术的结构分解图。Fig. 1A is an exploded view of the structure of the prior art.
图1B是现有技术的结构剖示图(排水状态)。Fig. 1B is a structural sectional view of the prior art (drainage state).
图1C是现有技术的结构分解图(止水状态)。Fig. 1C is an exploded view of the structure of the prior art (water-stopped state).
图2是本发明的结构分解图(一)。Fig. 2 is a structural exploded view (1) of the present invention.
图2A是本发明的基座结构俯视图。FIG. 2A is a top view of the base structure of the present invention.
图3是本发明的结构分解图(二)。Fig. 3 is a structural exploded view (2) of the present invention.
图4是本发明的结构剖示图(排水状态)。Fig. 4 is a structural sectional view of the present invention (drainage state).
图5是本发明的结构剖示图(止水状态)。Fig. 5 is a structural sectional view of the present invention (water-stopping state).
图中标号说明：Explanation of symbols in the figure:
10落水头10 sinking heads
101内螺纹101 internal thread
20排杆组件20 rod assembly
21基座21 base
211中心筒体211 center cylinder
212外环体212 outer ring body
213肋体213 ribs
214按压导槽214 press guide groove
215外螺纹215 external thread
22升降体22 lifting body
221凸柱221 boss
222阳螺纹222 male thread
23转动体23 rotating bodies
24顶升弹簧24 jacking spring
25挡环25 retaining ring
26帽盖体26 cap body
261凹孔261 concave hole
262阴螺纹262 female thread
27密止垫片27 sealing gasket
271凸缘片271 flange piece
30落水头30 sinking head
40排杆体40 rows of rods
41外壳41 shell
411挡环411 retaining ring
42升降体42 lifting body
421顶块421 top block
43转动体43 rotating body
44顶升弹簧44 jacking spring
45底壳45 bottom case
46帽盖体46 cap body
47密止垫片47 sealing gasket
471凸缘片471 flange piece
48压制弹簧48 compression spring
具体实施方式detailed description
首先，请参阅图2～图5所示，本发明是于一落水头10内设有一控制排水与止水的排杆组件20，该排杆组件20包括一基座21、一升降体22、一转动体23、一顶升弹簧24、一挡环25、一帽盖体26以及一密止垫片27；其中，该基座21具有一中心筒体211与一外环体212，而该中心筒体211顶端高于该外环体212顶端，且于该中心筒体211与该外环体212间形成有数肋体213，各该肋体213为螺旋状的型态，且进一步令各该肋体213顶缘具有导流凹弧，并于该中心筒体211内周缘形成有按压导槽214，该落水头10内周缘形成有内螺纹101，该外环体212外周缘相对形成有外螺纹215，该基座21借该外环体212的外螺纹215与该落水头10的内螺纹101的结合，而将该基座21设置于该落水头10内部，并由下而上依序将该顶升弹簧24、该转动体23与该升降体22安装于该中心筒体211内部，且令该挡环25结合于该中心筒体211顶端，而将该中心筒体211、该升降体22、该转动体23、该顶升弹簧24及该挡环25组成按压式进退机构，该升降体22的顶端具有凸柱221，而该凸柱221形成有阳螺纹222，该帽盖体26的底缘具有凹孔261，而该凹孔261相对该凸柱221的阳螺纹222形成有阴螺纹262，进而将该帽盖体26结合于该升降体22上方，该密止垫片27套设于该帽盖体26的外周缘，又令该密止垫片27外周缘形成有凸缘片271。First, please refer to Fig. 2 to Fig. 5, the present invention is provided with a discharge rod assembly 20 for controlling drainage and water stop in a drain head 10, the discharge rod assembly 20 includes a base 21, a lifting body 22, A rotating body 23, a jacking spring 24, a retaining ring 25, a cap body 26 and a sealing gasket 27; wherein, the base 21 has a central cylinder 211 and an outer ring 212, and the The top of the central cylinder 211 is higher than the top of the outer ring 212, and several ribs 213 are formed between the central cylinder 211 and the outer ring 212. Each of the ribs 213 is in a spiral shape, and further makes each The top edge of the rib body 213 has a diversion concave arc, and a pressing guide groove 214 is formed on the inner periphery of the central cylinder 211, an internal thread 101 is formed on the inner periphery of the sink head 10, and a groove is formed on the outer periphery of the outer ring body 212. External thread 215, the base 21 is set inside the sink head 10 through the combination of the external thread 215 of the outer ring body 212 and the internal thread 101 of the sink head 10, and from bottom to top The lifting spring 24, the rotating body 23 and the lifting body 22 are installed inside the central cylinder 211, and the retaining ring 25 is combined with the top of the central cylinder 211, so that the central cylinder 211, the The lifting body 22, the rotating body 23, the jacking spring 24 and the retaining ring 25 form a pressing type advance and retreat mechanism. The top of the lifting body 22 has a boss 221, and the boss 221 is formed with a male thread 222. The cap The bottom edge of the body 26 has a concave hole 261, and the concave hole 261 is formed with a female thread 262 relative to the male thread 222 of the boss 221, and then the cap body 26 is combined on the lifting body 22, the sealing gasket 27 is sheathed on the outer peripheral edge of the cap body 26 , and a flange piece 271 is formed on the outer peripheral edge of the sealing gasket 27 .
基于上述的构成，本发明在由图4所示的排水状态切换至图5所示的止水状态的过程中，该顶升弹簧24施加于该中心筒体211底部的弹簧外张力会急遽增加，致使该中心筒体211的底部必须承受激增的冲击力，而由于该中心筒体211的底部被设计为一体式，纵使本发明是使用于浴缸，该中心筒体211一体式的底部还是有足够的结构强度承受因脚踏所产生的巨大冲击力；是以，本发明具有提高结构强度的功效。Based on the above structure, in the process of the present invention switching from the drainage state shown in FIG. 4 to the water stop state shown in FIG. 5 , the spring external tension applied by the jacking spring 24 to the bottom of the central cylinder 211 will increase sharply. , so that the bottom of the central cylinder 211 must withstand the surge of impact force, and because the bottom of the central cylinder 211 is designed as an integral body, even if the present invention is used in a bathtub, the integrated bottom of the central cylinder 211 still has Sufficient structural strength to withstand the huge impact force generated by pedals; therefore, the present invention has the effect of improving structural strength.
再者，由于该中心筒体211顶端高于该外环体212顶端，除了可让排水状态的该帽盖体26可随该升降体22的上死点上升而弹升更高，该帽盖体26凸伸出的排水高度h2增加，提升排水量；又可让该中心筒体211内部拥有更长的距离，可供该按压式进退机构作动的距离变长而确实完成按压弹跳的动作，致使排水与止水切换顺畅；因此，本发明还具有提升排水量且排水与止水切换顺畅的功效。此外，又因各该肋体213为螺旋状的型态，且进一步令各该肋体213顶缘具有导流凹弧，两者皆有助于排水的导流；为此，本发明具有排水导流顺畅的功效。Furthermore, since the top of the central cylinder 211 is higher than the top of the outer ring body 212, in addition to allowing the cap body 26 in the drainage state to bounce higher with the rise of the top dead center of the elevating body 22, the cap body The drainage height h2 protruding from 26 is increased to increase the displacement; and the center cylinder 211 can have a longer distance inside, so that the distance for the push-type advancing and retreating mechanism to be actuated becomes longer and the pressing and bouncing action can be truly completed, resulting in The switching between drainage and water stop is smooth; therefore, the present invention also has the effect of increasing drainage and switching smoothly between drainage and water stop. In addition, because each of the ribs 213 is in a spiral shape, and the top edge of each of the ribs 213 is further provided with diversion concave arcs, both of them are helpful for the diversion of drainage; for this reason, the present invention has a drainage The effect of smooth flow.
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to within the scope of the technical solutions of the present invention.
综上所述，本发明在结构设计、使用实用性及成本效益上，完全符合产业发展所需，且所揭示的结构亦是具有前所未有的创新构造，具有新颖性、创造性、实用性，符合有关发明专利要件的规定，故依法提起申请。In summary, the present invention fully meets the needs of industrial development in terms of structural design, practicability and cost-effectiveness, and the disclosed structure also has an unprecedented innovative structure, novelty, creativity and practicability, and meets the requirements of relevant According to the requirements of the invention patent requirements, the application is filed according to law.
Claims (6)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820873A (en) * | 2018-08-10 | 2020-02-21 | 杨美丽 | Dual-purpose separating type drainage head |
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|---|---|---|---|---|
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| US5819328A (en) * | 1990-05-04 | 1998-10-13 | Udo Jattke | Hydrostatic drain plug |
| JP2000045347A (en) * | 1998-07-24 | 2000-02-15 | Kubota Corp | Drainage collecting pipe |
| US6219861B1 (en) * | 2000-04-07 | 2001-04-24 | Chin-Yuan Chen | Drain structure for a sink |
| US20040154095A1 (en) * | 2003-02-10 | 2004-08-12 | Rhodes Stephen Miles | Pop-up drain assembly |
| CN201962749U (en) * | 2011-04-01 | 2011-09-07 | 余姚市五月花洁具厂（普通合伙） | Tooth pattern flip-over type water drainage head |
| CN202143607U (en) * | 2011-05-16 | 2012-02-15 | 深圳成霖洁具股份有限公司 | Pressing type upspring plug of wash basin |
| CN205207715U (en) * | 2015-11-02 | 2016-05-04 | 杨美丽 | High-strength and large-flow multi-purpose drain head |
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| US4860390A (en) * | 1987-03-31 | 1989-08-29 | Ikumi Ohta | Drainage plug |
| US5819328A (en) * | 1990-05-04 | 1998-10-13 | Udo Jattke | Hydrostatic drain plug |
| JP2000045347A (en) * | 1998-07-24 | 2000-02-15 | Kubota Corp | Drainage collecting pipe |
| US6219861B1 (en) * | 2000-04-07 | 2001-04-24 | Chin-Yuan Chen | Drain structure for a sink |
| US20040154095A1 (en) * | 2003-02-10 | 2004-08-12 | Rhodes Stephen Miles | Pop-up drain assembly |
| CN201962749U (en) * | 2011-04-01 | 2011-09-07 | 余姚市五月花洁具厂（普通合伙） | Tooth pattern flip-over type water drainage head |
| CN202143607U (en) * | 2011-05-16 | 2012-02-15 | 深圳成霖洁具股份有限公司 | Pressing type upspring plug of wash basin |
| CN205207715U (en) * | 2015-11-02 | 2016-05-04 | 杨美丽 | High-strength and large-flow multi-purpose drain head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820873A (en) * | 2018-08-10 | 2020-02-21 | 杨美丽 | Dual-purpose separating type drainage head |
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Application publication date: 20170510 |