CN104197088A - Novel height-adjustable silent drain valve structure fast to replace or maintain - Google Patents
Novel height-adjustable silent drain valve structure fast to replace or maintain Download PDFInfo
- Publication number
- CN104197088A CN104197088A CN201410416518.3A CN201410416518A CN104197088A CN 104197088 A CN104197088 A CN 104197088A CN 201410416518 A CN201410416518 A CN 201410416518A CN 104197088 A CN104197088 A CN 104197088A
- Authority
- CN
- China
- Prior art keywords
- drain valve
- overflow pipe
- drain
- valve structure
- adjustable
- 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
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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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
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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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to a novel silent drain valve structure. The height of the novel silent drain valve structure can be freely adjusted according to mating height, and the novel silent drain valve structure is good in drain effect and can be fast replaced or maintained. The novel silent drain valve structure comprises a drain valve body, a drain base arranged below the drain valve body and used for being fixed to a toilet bowl water tank, and an overflow pipe connected with the drain base. A hollow drain connection base is arranged between the drain valve body and the drain base. A sealed air bag is arranged between the drain connection base and the drain base, connection nuts are arranged at the upper end and the lower end of the sealed air bag respectively, and the sealed air bag is connected with the drain connection base and the drain base through the two connection nuts. The drain connection base is provided with a guide sleeve with an opening, wherein the guide sleeve is arranged on the outer side of the circumference of the overflow pipe in a sleeved mode, can slide vertically along the overflow pipe and is fastened to the outer side of the overflow pipe by being locked by a butterfly nut.
Description
Technical field
The present invention relates to a kind of novel high quiet drain valve structure adjustable, repair fast.
Background technique
For the toilet of adaptive different heights, the drain valve being arranged at present in toilet is all the valve body that is designed to various different heights specifications, or changes the height of drain valve by changing the water-drainage base seat of different heights.In the situation that not knowing client's heights of toilet water tank, often do not know like this to select the drain valve height of any Dimensions to carry out supporting, cannot carry out according to actual demand the adjusting of arbitrary position, bring hard work amount to supporting and repair, more seriously need to develop draining valve body or the water-drainage base seat of multiple different heights, wasted greatly the resources of production and human cost; Secondly, the drain valve of a certain level altitude water-drainage base seat is increased in the employing generally using for saving development cost on the market at present, increase owing to adding the upper empty cylindrical portions size of high-base, make the guiding aggravation to current in the time of closestool flushing draining, thereby the water column that forms quick undershoot rushes at drainage channel bottom, produce the powerful recoil of current, cause the performance of flushing of toilet to decline, wash away the bad phenomenon such as sound change is large, thereby a large number of users abandons adopting the mode that adds high-base to increase drain valve height gradually now.
Summary of the invention
Therefore,, for above-mentioned problem, the present invention proposes a kind ofly can need to carry out according to supporting height that arbitrary height adjusting, drainage effect are good, the Novel sound-silencing drain valve structure of repair fast.
For achieving the above object, the present invention has adopted following technological scheme: a kind of novel high is adjustable, the quiet drain valve structure of repair fast, comprise drain valve body, be located at drain valve body below for the fixing water-drainage base seat of cistern, the overflow pipe being connected with water-drainage base seat, between described drain valve body and water-drainage base seat, be provided with the draining connecting base of hollow, between described draining connecting base and water-drainage base seat, be provided with pressure bladder, the two ends up and down of described pressure bladder are respectively equipped with attaching nut, described pressure bladder by two attaching nuts respectively with draining connecting base, water-drainage base seat is connected, described draining connecting base is provided with a guide pin bushing with opening that is sheathed in overflow pipe periphery and can slides up and down along overflow pipe, the mode that described guide pin bushing is locked by wing nut is anchored on outside overflow pipe.
Further, the seal face that described water-drainage base seat and draining connecting base and pressure bladder coordinate is provided with a circle or a few seal bead.
Further, described overflow pipe is the overflow pipe of two sections of draw and insert-types, and its inner tube is adjustable overflow pipe, and described adjustable overflow pipe can be that the mode connecting by screw thread or buckle coordinates and is connected with overflow pipe.
Further, described pressure bladder be can be flexible up and down elastic bag.
Further, offer vertically clamping slot on the sidewall of described guide pin bushing, on the both sides of described clamping slot, be respectively equipped with engaging lug, described wing nut lock onto guide pin bushing on overflow pipe by the engaging lug mode on the both sides of locking clamping slot.
By adopting aforementioned techniques scheme, the invention has the beneficial effects as follows: compared with existing drain valve, this novel adjustable water discharge valve, by installing draining connecting base, and be connected by pressure bladder between draining connecting base and drainage seat, form one can up-down stretch shrinking structure, and draining connecting base is lock onto on overflow pipe by guide pin bushing, thereby form one and can firmly carry out the structure highly regulating, thereby the arbitrary position of realizing drain valve height regulates, realize the supporting demand of cistern that a drain valve meets various different heights, and structure is all designed to lock by quick manual, the structure easy to assemble of unclamping, just can carry out convenience once break down, repair efficiently, after sales service efficiengy-increasing is had to great meaning, further, utilization can be flexible up and down elastic bag as pressure bladder, because pressure bladder internal surface is special-shaped concaveconvex shape, can further reduce current deflecting in the process of draining (if current can produce very large rebound effect because current deflecting effect is washed into bottom), the performance of flushing that is conducive to toilet improves, further, due to the elasticity telescopic nature of the scalable air bag of sealing, can effectively absorb the generation noise in drainage procedure, there is quiet effect.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the explosive decomposition figure of novel adjustable water discharge valve.
Embodiment
Now the present invention is further described with embodiment by reference to the accompanying drawings.
With reference to figure 1, Fig. 2, the present embodiment provides a kind of novel high adjustable, the quiet drain valve structure of repair fast, comprise drain valve body 1, be located at drain valve body 1 below for the fixing water-drainage base seat 2 of cistern, the overflow pipe 3 being connected with water-drainage base seat 2, between described drain valve body 1 and water-drainage base seat 2, be provided with the draining connecting base 4 of hollow, between described draining connecting base 4 and water-drainage base seat 2, be provided with pressure bladder 5, the two ends up and down of described pressure bladder 5 are respectively equipped with attaching nut 51, described pressure bladder 5 by two attaching nuts 51 respectively with draining connecting base 4, water-drainage base seat 2 is connected, the seal face that described water-drainage base seat 2 and draining connecting base 4 and pressure bladder 5 coordinate is provided with a circle seal bead.Described draining connecting base 4 is provided with one and is sheathed in overflow pipe 3 periphery and the guide pin bushing with opening 6 that can slide up and down along overflow pipe, and the mode that described guide pin bushing 6 is locked by wing nut 61 is anchored on outside overflow pipe 3.Described overflow pipe 3 is the overflow pipe of two sections of draw and insert-types, and its inner tube is adjustable overflow pipe 31, and described adjustable overflow pipe 31 is that the mode being threaded connection coordinates and is connected with overflow pipe 3.
Described pressure bladder 5 be can be flexible up and down elastic bag.
On the sidewall of described guide pin bushing 6, offer vertically clamping slot 62, be respectively equipped with engaging lug 63 on the both sides of described clamping slot 62, described wing nut 61 lock onto guide pin bushing 6 on overflow pipe 3 by the mode of locking two engaging lugs 63.
In all sides on described water-drainage base seat 2, be also provided with draining seal rubber pad 7, the below of described water-drainage base seat 2 is provided with U-shaped and hooks 8, and described U-shaped hooks 8 and is connected with water-drainage base seat 2 by connecting bolt 81.
Above-mentioned attaching nut installs by the mode of hand Screw by spinner connection and water-drainage base seat, draining connecting base, and this attaching nut can be common elements, can be also different parts; Above-mentioned adjustable overflow pipe also can coordinate and be connected with overflow pipe by snap connection means; Above-mentioned adjustable overflow pipe and draining connecting base also can be designed to integrative-structure, also related adjusting overflow pipe height in the time regulating draining connecting base upper and lower height; Above-mentioned seal bead can be one, also can be many.
Compared with existing drain valve, this novel adjustable water discharge valve, by installing draining connecting base, and be connected by pressure bladder between draining connecting base and drainage seat, form one can up-down stretch shrinking structure, and draining connecting base is lock onto on overflow pipe by guide pin bushing, thereby form one and can firmly carry out the structure highly regulating, thereby the arbitrary position of realizing drain valve height regulates, realize the supporting demand of cistern that a drain valve meets various different heights, and structure is all designed to lock by quick manual, the structure easy to assemble of unclamping, just can carry out convenience once break down, repair efficiently, after sales service efficiengy-increasing is had to great meaning, further, utilization can be flexible up and down elastic bag as pressure bladder, because pressure bladder internal surface is special-shaped concaveconvex shape, can further reduce current deflecting in the process of draining (if current can produce very large rebound effect because current deflecting effect is washed into bottom), the performance of flushing that is conducive to toilet improves, further, due to the elasticity telescopic nature of the scalable air bag of sealing, can effectively absorb the generation noise in drainage procedure, there is quiet effect.
Although specifically show and introduced the present invention in conjunction with preferred embodiment; but those skilled in the art should be understood that; not departing from the spirit and scope of the present invention that appended claims limits; can make a variety of changes the present invention in the form and details, be protection scope of the present invention.
Claims (5)
1. a novel high is adjustable, the quiet drain valve structure of repair fast, comprise drain valve body, be located at drain valve body below for the fixing water-drainage base seat of cistern, the overflow pipe being connected with water-drainage base seat, it is characterized in that: the draining connecting base that is provided with hollow between described drain valve body and water-drainage base seat, between described draining connecting base and water-drainage base seat, be provided with pressure bladder, the two ends up and down of described pressure bladder are respectively equipped with attaching nut, described pressure bladder by two attaching nuts respectively with draining connecting base, water-drainage base seat is connected, described draining connecting base is provided with a guide pin bushing with opening that is sheathed in overflow pipe periphery and can slides up and down along overflow pipe, the mode that described guide pin bushing is locked by wing nut is anchored on outside overflow pipe.
2. a kind of novel high according to claim 1 quiet drain valve structure adjustable, repair fast, is characterized in that: the seal face that described water-drainage base seat and draining connecting base and pressure bladder coordinate is provided with a circle or a few seal bead.
3. a kind of novel high according to claim 1 quiet drain valve structure adjustable, repair fast, it is characterized in that: described overflow pipe is the overflow pipe of two sections of draw and insert-types, its inner tube is adjustable overflow pipe, and described adjustable overflow pipe can be that the mode connecting by screw thread or buckle coordinates and is connected with overflow pipe.
4. according to the quiet drain valve structure adjustable, repair fast of a kind of novel high described in claim 1 or 2 or 3, it is characterized in that: described pressure bladder be can be flexible up and down elastic bag.
5. according to the quiet drain valve structure adjustable, repair fast of a kind of novel high described in claim 1 or 2 or 3, it is characterized in that: on the sidewall of described guide pin bushing, offer vertically clamping slot, on the both sides of described clamping slot, be respectively equipped with engaging lug, described wing nut lock onto guide pin bushing on overflow pipe by the mode of engaging lug on the both sides of locking clamping slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416518.3A CN104197088B (en) | 2014-08-22 | 2014-08-22 | A kind of novel high is adjustable, can the quiet drain valve structure of quick repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416518.3A CN104197088B (en) | 2014-08-22 | 2014-08-22 | A kind of novel high is adjustable, can the quiet drain valve structure of quick repair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197088A true CN104197088A (en) | 2014-12-10 |
| CN104197088B CN104197088B (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410416518.3A Active CN104197088B (en) | 2014-08-22 | 2014-08-22 | A kind of novel high is adjustable, can the quiet drain valve structure of quick repair |
Country Status (1)
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| CN (1) | CN104197088B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0913465A (en) * | 1995-06-26 | 1997-01-14 | Inax Corp | Float valve device whose buoyancy is variably adjustable |
| CN201517657U (en) * | 2009-09-22 | 2010-06-30 | 厦门樱阁卫浴有限公司 | Adjustable siphon discharging valve |
| CN201992133U (en) * | 2011-04-01 | 2011-09-28 | 吉博力(上海)投资管理有限公司 | Water inlet valve for flush water tank |
| CN103572815A (en) * | 2012-08-03 | 2014-02-12 | 吉博力国际股份公司 | Height-adjustable drainage fitting |
| US20140124047A1 (en) * | 2012-11-08 | 2014-05-08 | Xiamen R&T Plumbing Technology Co., Ltd. | Height adjusting mechanism for an inlet valve |
| CN204004763U (en) * | 2014-08-22 | 2014-12-10 | 陈福山 | A kind of novel high is adjustable, the quiet drain valve structure of repair fast |
-
2014
- 2014-08-22 CN CN201410416518.3A patent/CN104197088B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0913465A (en) * | 1995-06-26 | 1997-01-14 | Inax Corp | Float valve device whose buoyancy is variably adjustable |
| CN201517657U (en) * | 2009-09-22 | 2010-06-30 | 厦门樱阁卫浴有限公司 | Adjustable siphon discharging valve |
| CN201992133U (en) * | 2011-04-01 | 2011-09-28 | 吉博力(上海)投资管理有限公司 | Water inlet valve for flush water tank |
| CN103572815A (en) * | 2012-08-03 | 2014-02-12 | 吉博力国际股份公司 | Height-adjustable drainage fitting |
| US20140124047A1 (en) * | 2012-11-08 | 2014-05-08 | Xiamen R&T Plumbing Technology Co., Ltd. | Height adjusting mechanism for an inlet valve |
| CN204004763U (en) * | 2014-08-22 | 2014-12-10 | 陈福山 | A kind of novel high is adjustable, the quiet drain valve structure of repair fast |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197088B (en) | 2016-06-22 |
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Effective date of registration: 20210107 Address after: 224006 No. 137, Renmin Middle Road, DAZONGHU Town, Yandu District, Yancheng City, Jiangsu Province (m) Patentee after: Yancheng Shuangxin Construction Investment Co.,Ltd. Address before: 354000 No.1 Lianxin Road, Shaowu Economic Development Zone, Nanping City, Fujian Province Patentee before: Chen Fushan |