CN203452152U - Drain valve structure for reducing key pressing force value - Google Patents
Drain valve structure for reducing key pressing force value Download PDFInfo
- Publication number
- CN203452152U CN203452152U CN201320522945.0U CN201320522945U CN203452152U CN 203452152 U CN203452152 U CN 203452152U CN 201320522945 U CN201320522945 U CN 201320522945U CN 203452152 U CN203452152 U CN 203452152U
- Authority
- CN
- China
- Prior art keywords
- arm
- drain valve
- starting bar
- valve body
- connecting rod
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Check Valves (AREA)
Abstract
The utility model discloses a drain valve structure for reducing a key pressing force value. The drain valve structure comprises a valve body, an actuating lever assembly which is used for controlling the opening and closing of a drain valve, and a transmission mechanism, wherein the actuating lever assembly is movably connected into the valve body; the drain valve structure is characterized in that the transmission mechanism comprises a lifting rod, a connecting rod and a lifting arm, the lifting rod is rotatably connected to the valve body, one end of the lifting rod is in hinge connection with one end of the connecting rod, the lifting arm is provided with a transverse arm and a longitudinal arm fixedly connected to the transverse arm, the other end of the connecting rod is connected to the transverse arm of the lifting arm, and the longitudinal arm of the lifting arm is connected to the actuating lever assembly and has the length L being greater than 10mm and less than 100mm. The longitudinal arm of the lifting arm is relatively lengthened, so the length of the connecting rod can be designed to be shorter; the lifting rod is pressed to drive the connecting rod to move upward and further drive the lifting arm and an actuating lever to move upward, so that a seal disc leaves a drainage exit of the drain valve for draining; by adopting the structure, the drain valve can be opened only by a smaller key pressing force value and is specially suitable for being used by younger kids.
Description
Technical field
The utility model relates to a kind of alleviating by the drain valve structure of bonding force value.
Background technology
Existing most of draining valve, as shown in Figure 1, comprise that valve body 10 ', activity are installed in valve body 10 ' to open or close starting bar 20 ' and a transmission mechanism of draining valve, transmission mechanism comprises that 30 ', one connecting rod 40 ' and of arguing for the sake of arguing lifts arm 50 ', 30 ' the one end of connecting rod 40 ' of being articulated and connected in valve body 10 ' and its one end that is articulated and connected of arguing for the sake of arguing, the other end of connecting rod 40 ' is connected with the transverse arm that lifts arm 50 ', and the trailing arm that lifts arm 50 ' is connected with starting bar 20 '.Press 30 ' the other end of arguing for the sake of arguing, drivening rod 40 ' activity, and then drive and lift that arm 50 ' moves up and down so that starting bar 20 ' moves up and down to open or close the outfall of draining valve.Owing to lifting trailing arm Design of length shorter of arm 50 ', and existing trailing arm is mainly used for lifting being fixedly connected with between arm and starting bar, friction while making starting bar 20 ' movable between this starting bar 20 ' and valve body 10 ' is larger, pressing argues for the sake of arguing needs larger pressing force just can complete 30 ' time, uses inconvenient.And after service time is long, the friction between starting bar 20 ' and valve body 10 ' further strengthens, between starting bar 20 ' and valve body 10 ' easy stuck and cause cannot draining phenomenon.
Utility model content
The utility model provides a kind of and has alleviated by the drain valve structure of bonding force value, and it has overcome the existing deficiency of background technology.The technical scheme adopting that the utility model solves its technical problem is: a kind of alleviating by the drain valve structure of bonding force value, it comprises a valve body (10), one controls starting bar assembly and a transmission mechanism of opening and closing of drain valve, the activity of starting bar assembly is installed in valve body (10), it is characterized in that: described transmission mechanism comprises argue for the sake of arguing (20), one connecting rod (30) and one lifts arm (40), argue for the sake of arguing (20) rotate and to be installed in be articulated and connected one end of connecting rod (30) of valve body (10) and its one end, lift the trailing arm (42) that arm (40) has a transverse arm (41) and an affixed transverse arm (41), the other end of connecting rod (30) connects the transverse arm (41) that lifts arm, the trailing arm (42) that lifts arm connects starting bar assembly, lift the length L of trailing arm (42) of arm for being greater than 10mm and being less than 100mm.
Among one preferred embodiment: described draining valve is provided with an outfall, described starting bar assembly comprises that a starting bar (50) and is for sealing the seal disc (60) of outfall, the affixed starting bar of sealing dish (60) (50).
Among one preferred embodiment: described valve body (10) is provided with one first dividing plate (11), the first dividing plate (11) is provided with first gathering sill (12) that runs through the first dividing plate (11), and starting bar (50) is through the first gathering sill (12) and be slidably matched with the first gathering sill (12).
Among one preferred embodiment: described valve body (10) is also provided with the one and first upper and lower spaced apart second partition of dividing plate (11) (13), second partition (13) is provided with second gathering sill (14) that runs through second partition (13), and starting bar is through the second gathering sill (14) and be slidably matched with the second gathering sill (14).
The technical program is compared with background technology, its tool has the following advantages: lift the length L of trailing arm of arm for being greater than 10mm and being less than 100mm, the trailing arm that lifts arm is relatively elongated, make length of connecting rod programmable shorter, press and argue for the sake of arguing, drivening rod moves up, and then drives and to lift arm and starting bar and move up and carry out draining so that seal disc leaves outfall, this structure makes only to need less by bonding force value, just can open outfall, is particularly suitable for less child of age and uses.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the cross-sectional schematic of the drain valve structure of prior art.
Fig. 2 has illustrated a kind of of a preferred embodiment and has alleviated by the cross-sectional schematic of the drain valve structure of bonding force value.
Fig. 3 has illustrated a kind of of a preferred embodiment and has alleviated by the rough schematic view of the drain valve structure of bonding force value.
The specific embodiment
Please refer to Fig. 2 to Fig. 3, a kind of preferred embodiment alleviating by the drain valve structure of bonding force value, described a kind of alleviating by the drain valve structure of bonding force value, it comprises a valve body 10, a starting bar assembly and a transmission mechanism.
Described valve body 10 comprise install button upper cover part, hold the shell portion of starting bar assembly and transmission mechanism and be arranged on the first dividing plate 11 of cylindrical shell bottom and be arranged on the second partition 13 at cylindrical shell middle part.
In the present embodiment, described valve body 10 is provided with one first dividing plate 11, the first dividing plates 11 and is provided with first gathering sill 12 that runs through the first dividing plate 11.
In the present embodiment, described valve body 10 is also provided with the upper and lower spaced apart second partition 13 of the one and first dividing plate 11, and second partition 13 is provided with second gathering sill 14 that runs through second partition 13.
Described draining valve is provided with an outfall, and described starting bar assembly can open or close the outfall of draining valve, and the activity of starting bar assembly is installed in valve body 10.In the present embodiment, described starting bar assembly comprises that a starting bar 50 and is for sealing the seal disc 60 of outfall, the affixed starting bar 50 of sealing dish 60.Starting bar 50 is successively also slidingly fitted with the first gathering sill 12 and the second gathering sill 14 respectively through the first gathering sill 12 and the second gathering sill 14.
Described transmission mechanism comprises that 20, one connecting rod 30 and of arguing for the sake of arguing lifts arm 40,20 rotations of arguing for the sake of arguing are installed in be articulated and connected one end of connecting rod 30 of valve body 10 and its one end, lift the trailing arm 42 that arm 40 has a transverse arm 41 and an affixed transverse arm 41, the other end of connecting rod 30 is flexibly connected the transverse arm 41 that lifts arm, the trailing arm 42 that lifts arm is fixedly connected with starting bar, lifts the length L of trailing arm 42 of arm for being greater than 10mm and being less than 100mm.
In the present embodiment, described in lift the trailing arm 42 of arm length L be made as 50mm.This trailing arm length is mainly to change according to the variation of draining valve whole height.
In the present embodiment, described transmission mechanism also comprises at least one button that is arranged on valve body, this button other end of 20 of arguing for the sake of arguing that is in transmission connection.
The trailing arm length that lifts arm is relatively of the prior art relatively elongated, make length of connecting rod programmable shorter, pressing keys drives the rotation of arguing for the sake of arguing, drivening rod moves up again, and then drive and to lift arm and starting bar and move up and carry out draining so that seal disc leaves outfall, this structure makes only to need less by bonding force value, just can open draining valve, is particularly suitable for less child of age and uses.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (4)
1. one kind alleviates by the drain valve structure of bonding force value, it comprises a valve body (10), one controls starting bar assembly and a transmission mechanism of opening and closing of drain valve, the activity of starting bar assembly is installed in valve body (10), it is characterized in that: described transmission mechanism comprises argue for the sake of arguing (20), one connecting rod (30) and one lifts arm (40), argue for the sake of arguing (20) rotate and to be installed in be articulated and connected one end of connecting rod (30) of valve body (10) and its one end, lift the trailing arm (42) that arm (40) has a transverse arm (41) and an affixed transverse arm (41), the other end of connecting rod (30) connects the transverse arm (41) that lifts arm, the trailing arm (42) that lifts arm connects starting bar assembly, lift the length L of trailing arm (42) of arm for being greater than 10mm and being less than 100mm.
2. a kind of alleviating by the drain valve structure of bonding force value according to claim 1, it is characterized in that: described draining valve is provided with an outfall, described starting bar assembly comprises that a starting bar (50) and is for sealing the seal disc (60) of outfall, the affixed starting bar of sealing dish (60) (50).
3. a kind of alleviating by the drain valve structure of bonding force value according to claim 2, it is characterized in that: described valve body (10) is provided with one first dividing plate (11), the first dividing plate (11) is provided with first gathering sill (12) that runs through the first dividing plate (11), and starting bar (50) is through the first gathering sill (12) and be slidably matched with the first gathering sill (12).
4. a kind of alleviating by the drain valve structure of bonding force value according to claim 3, it is characterized in that: described valve body (10) is also provided with the one and first upper and lower spaced apart second partition of dividing plate (11) (13), second partition (13) is provided with second gathering sill (14) that runs through second partition (13), and starting bar is through the second gathering sill (14) and be slidably matched with the second gathering sill (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522945.0U CN203452152U (en) | 2013-08-26 | 2013-08-26 | Drain valve structure for reducing key pressing force value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522945.0U CN203452152U (en) | 2013-08-26 | 2013-08-26 | Drain valve structure for reducing key pressing force value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203452152U true CN203452152U (en) | 2014-02-26 |
Family
ID=50132042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320522945.0U Expired - Lifetime CN203452152U (en) | 2013-08-26 | 2013-08-26 | Drain valve structure for reducing key pressing force value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203452152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638846A (en) * | 2016-11-24 | 2017-05-10 | 厦门瑞尔特卫浴科技股份有限公司 | Flushing valve provided with connecting rod type transmission mechanism |
| CN109138090A (en) * | 2018-08-06 | 2019-01-04 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of starting discharge structure of drain valve |
-
2013
- 2013-08-26 CN CN201320522945.0U patent/CN203452152U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638846A (en) * | 2016-11-24 | 2017-05-10 | 厦门瑞尔特卫浴科技股份有限公司 | Flushing valve provided with connecting rod type transmission mechanism |
| CN109138090A (en) * | 2018-08-06 | 2019-01-04 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of starting discharge structure of drain valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201526691U (en) | Self-relief gate valve | |
| CN203452152U (en) | Drain valve structure for reducing key pressing force value | |
| CN203080657U (en) | Water stop structure of drain valve | |
| CN203614885U (en) | Pressure-type automatic mechanical valve | |
| CN201865470U (en) | Door hinge structure | |
| CN107514036A (en) | A kind of draining valve with disengaging type transmission mechanism | |
| CN202141276U (en) | Double-layer refrigerator door | |
| CN104986018B (en) | A kind of vehicle dormer window double end drive mechanism | |
| CN207630588U (en) | A kind of refuse disposal installation | |
| CN103939963B (en) | Baffle plate control mechanism | |
| CN104727407B (en) | A kind of water-saving draining valve | |
| CN201316165Y (en) | Cover opening structure of rice cooker | |
| CN203452151U (en) | Mechanism for reducing key pressing force value of drain valve | |
| CN202509603U (en) | Novel automatic flushing toilet | |
| CN201049778Y (en) | Induction type automatic open and close barrel cap | |
| CN203682305U (en) | Medical garbage can | |
| CN201056358Y (en) | Arc shaped sliding closure bottle cap with double-layer cover body | |
| CN209733500U (en) | Clamp type pressure cooker | |
| CN207277467U (en) | A kind of drain valve with disengaging type transmission mechanism | |
| CN202698885U (en) | Cake machine provided with upper cover capable of automatically springing upward | |
| CN203544834U (en) | Multifunctional dustbin | |
| CN201714238U (en) | Easy-to-open/close sliding window | |
| CN202389171U (en) | Driving structure for spoilers of automotive sunroofs | |
| CN203346980U (en) | Opening mechanism of drainage valve | |
| CN204889215U (en) | Conventional material evidence cabinet of intelligence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |