CN216041553U - Novel push type drainer - Google Patents
Novel push type drainer Download PDFInfo
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- CN216041553U CN216041553U CN202121978945.2U CN202121978945U CN216041553U CN 216041553 U CN216041553 U CN 216041553U CN 202121978945 U CN202121978945 U CN 202121978945U CN 216041553 U CN216041553 U CN 216041553U
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- bayonet
- plug cover
- plug
- water inlet
- pressing
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Abstract
The invention relates to a novel pressing type drainer, which comprises a drainage flange, a fixed rod, a pressing plug cover and a sealing element, wherein the upper end of the drainage flange is provided with a water inlet, the lower end of the drainage flange is provided with a water outlet, the fixed rod is detachably connected in the drainage flange, the pressing plug cover is sleeved on the fixed rod and can move up and down relative to the fixed rod, the sealing element is positioned at the lower end of the pressing plug cover and is used for plugging the water inlet, a reset spring which can drive the pressing plug cover and the sealing element to lift up so as to enable the water inlet to be in an open state is also arranged between the pressing plug cover and the fixed rod, the pressing plug cover and the fixed rod are in limited connection through a clamping mechanism, and the pressing plug cover and the sealing element can be switched to a holding position under the action of the reset spring and the clamping mechanism when the pressing plug cover is pressed so as to enable the water inlet to be in an open state or a closed state; simple structure, convenient to use can prevent thereby the push plug by sewage corruption and jam increase of service life's advantage.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of drainers, in particular to a pressing type drainer.
[ background of the invention ]
The press type drainer (drain plug) is a product structure for storing and draining water, and is widely applied to bathtubs, wash basins, wash tables and the like, the common drainer structure has a lifting type, a gravity type, a turnover type, a magnet type and the like, the conventional drainer structure has some problems more or less, if the lifting type is used for many times, a rubber plug is easy to deform, the turnover type is easy to butt sundry hair, a magnet is rusted and adhered with rust marks and the like, and the functions of storing water, draining water and the like cannot be achieved after a period of time. Along with the continuous improvement of people's pursuit to material culture, as the hydrophone down of water storage drainage, the same relatively traditional hydrophone down of requirement, the function is optimized breakthrough, consequently considers now to develop a push type hydrophone down, can realize the dual guarantee of copper pole rubber, and the structure is comparatively simple, life surpasss traditional structure hydrophone down, and the function has breakthrough.
[ summary of the invention ]
In order to solve the problems, the invention provides a novel pressing type drainer which adopts a pressing type copper rod, is flexible in action and long in service life, and has better functions of draining water and storing water.
In order to achieve the purpose, the invention provides the following technical scheme:
a novel press type drainer comprises a drainage flange 1 with a water inlet 10 at the upper end and a water outlet 11 at the lower end, a fixed rod 2 detachably connected in the drainage flange 1, a press plug cover 3 sleeved on the fixed rod 2 and capable of moving up and down relative to the fixed rod 2, and a sealing element 4 positioned at the lower end of the press plug cover 3 and used for plugging the water inlet 10, a return spring 5 which can drive the pressing plug cover 3 and the sealing element 4 to lift and further enable the water inlet 10 to be in an open state is arranged between the pressing plug cover 3 and the fixed rod 2, the pressing plug cover 3 is in limited connection with the fixed rod 2 through a clamping mechanism, the clamping mechanism is provided with an opening holding position and a closing holding position, and when the pressing plug cover 3 is pressed, the pressing plug cover 3 and the sealing element 4 can be switched to the holding positions under the action of the return spring 5 and the clamping mechanism, so that the water inlet 10 is in an opening state or a closing state.
As a preferred embodiment, further defined is: the lower end of the pressing plug cover 3 is provided with a convex extending part 31, the extending part 31 is provided with an adapting hole 32 with a downward opening, the upper end of the fixed rod 2 extends into the adapting hole 32, and the return spring 5 is positioned between the upper end of the fixed rod 2 and the top end of the adapting hole 32.
As a preferred embodiment, further defined is: the clamping mechanism comprises a plug-in unit 6 transversely arranged in the adapting hole 32 in a penetrating mode and a first bayonet 21 and a second bayonet 22 which are arranged on the outer peripheral surface of the fixing rod 2, the first bayonet 21 is an opening retaining position, the second bayonet 22 is a closing retaining position, the first bayonet 21 is located at the upper end of the second bayonet 22, when the plug-in unit 6 is clamped in the first bayonet 21, the water inlet 10 is in an opening state, and when the plug-in unit 6 is clamped in the second bayonet 22, the water inlet 10 is in a closing state.
As a preferred embodiment, further defined is: a notch 20 is formed on the circumferential surface of the fixed rod 2, and a convex inclined guide block 23 is arranged in the notch 20, so that the first bayonet 21 is formed at the upper end of the inclined guide block 23 and the second bayonet 22 is formed at the lower end of the inclined guide block 23; when the plug 6 is located in the second bayonet 22, one side of the pressing plug cover 3 away from the clamping mechanism is pressed, so that the pressing plug cover 3 is inclined while the plug 6 is separated from the second bayonet 22, the pressing plug cover 3 and the sealing element 4 are lifted under the action of the return spring 5, so that the plug 6 is clamped in the first bayonet 21, and the water inlet 10 is opened; when the plug 6 is located at the first bayonet 21, one side of the pressing plug cover 3 close to the blocking mechanism is pressed, so that the pressing plug cover 3 is inclined, and simultaneously the plug 6 slides downwards along the guide inclined block 23 from the first bayonet 21 into the second bayonet 22, and the water inlet 10 is closed.
As a preferred embodiment, further defined is: the depth d1 of the first bayonet 21 is greater than the depth d2 of the second bayonet 22.
As a preferred embodiment, further defined is: the included angle alpha between the inclined plane of the guide inclined block 23 and the horizontal plane is 79 degrees +/-5 degrees.
As a preferred embodiment, further defined is: one side of the upper end of the fixed rod 2 departing from the clamping mechanism is convexly provided with a convex part 26, and when the pressing plug cover 3 is pressed, the inner wall of the adapting hole 32 is abutted against the convex part 26.
As a preferred embodiment, further defined is: the sealing element 4 is provided with a water retaining part 41 sleeved on the periphery of the extension part 31 and a deformation part 42 extending downwards and located on the periphery of the extension part 31, the lower end of the deformation part 42 is provided with a fixing part 43 matched with the fixing rod 2, the fixing rod 2 is provided with a clamping groove 24 matched with the fixing part 43, the fixing part 43 is clamped in the clamping groove 24, when the pressing plug cover 3 is pressed to move downwards, the water retaining part 41 blocks the water inlet 10, and the deformation part 42 protrudes outwards to deform.
As a preferred embodiment, further defined is: a connecting part 12 positioned in the middle of the water outlet 11 is further arranged in the drainage flange 1, a threaded hole 13 in threaded connection with the lower end of the fixed rod 2 is formed in the connecting part 12, and the inner wall of the drainage flange 1 is fixedly connected with the connecting part 12 through a connecting rib 14; the lower end of the fixing rod 2 is provided with a first external thread 25 in threaded connection with the threaded hole 13.
As a preferred embodiment, further defined is: the upper end of the drainage flange 1 is flanged outwards to form an upper edge 15, and a gasket 7 positioned at the lower end of the upper edge 15 is sleeved on the drainage flange 1; the lower end of the drain flange 1 is provided with a second external thread 16.
The beneficial effects of the invention are as follows: the pressing plug cover and the fixed rod are in limit connection through the clamping mechanism, and the pressing plug cover and the sealing element can be switched to keep positions under the action of the return spring and the clamping mechanism when the pressing plug cover is pressed, so that the water inlet is in an open state or a closed state; simple structure, convenient to use can prevent thereby the push plug by sewage corruption and jam increase of service life's advantage.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of the invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of a drain flange;
FIG. 4 is a schematic view of the construction of the push stopper;
FIG. 5 is a schematic structural view of a fixing rod;
FIG. 6 is a side view of a fixation rod;
FIG. 7 is a schematic view of the seal construction;
FIG. 8 is a cross-sectional view of the invention in an open position;
FIG. 9 is a cross-sectional view of the invention in a closed position;
FIG. 10 is a schematic view of the invention as applied to a bathtub;
FIG. 11 is a cross-sectional view of FIG. 10;
fig. 12 is an enlarged schematic view at a in fig. 11.
[ detailed description ] embodiments
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1 and fig. 2, a novel press type drainer comprises a drain flange 1 with a water inlet 10 at the upper end and a water outlet 11 at the lower end, a fixing rod 2 detachably connected in the drain flange 1, a press plug cover 3 sleeved on the fixing rod 2 and capable of moving up and down relative to the fixing rod 2, and a sealing member 4 located at the lower end of the press plug cover 3 and used for plugging the water inlet 10, wherein a return spring 5 capable of driving the press plug cover 3 and the sealing member 4 to lift and further enable the water inlet 10 to be in an open state is further arranged between the press plug cover 3 and the fixing rod 2, the press plug cover 3 and the fixing rod 2 are in limit connection through a clamping mechanism, the clamping mechanism has an open holding position and a closed holding position, and when the press plug cover 3 is pressed, the press plug cover 3 and the sealing member 4 can be switched between the holding positions under the action of the return spring 5 and the clamping mechanism, and further enable the water inlet 10 to be in an open state An open state or a closed state. Simple structure, convenient to use can prevent thereby the push plug by sewage corruption and jam increase of service life's advantage.
In this embodiment, as shown in fig. 4, the lower end of the pressing plug cover 3 is provided with an extending portion 31 protruding outward, the extending portion 31 is provided with an adapting hole 32 with a downward opening, the upper end of the fixing rod 2 extends into the adapting hole 32, the return spring 5 is located between the upper end of the fixing rod 2 and the top end of the adapting hole 32, the structure is simple, and the adapting hole 32 has a certain movable limiting function. The clamping mechanism comprises a plug-in unit 6 transversely arranged in the adapting hole 32 in a penetrating mode and a first bayonet 21 and a second bayonet 22 which are arranged on the outer peripheral surface of the fixing rod 2, the first bayonet 21 is an opening retaining position, the second bayonet 22 is a closing retaining position, the first bayonet 21 is located at the upper end of the second bayonet 22, when the plug-in unit 6 is clamped in the first bayonet 21, the water inlet 10 is in an opening state, and when the plug-in unit 6 is clamped in the second bayonet 22, the water inlet 10 is in a closing state. Through the cooperation of plug-in components 6 with first bayonet 21 and second bayonet 22, realize the keeping and the switching of two position states, simple structure. The insert 6 may be a pin or a rod. The extension 31 is provided with an insertion hole 33 into which the insert 6 is inserted.
More specifically, as shown in fig. 5 and 6, a slot 20 is formed on the circumferential surface of the fixing rod 2, and a protruding guide block 23 is disposed in the slot 20 such that the first bayonet 21 is formed at the upper end of the guide block 23 and the second bayonet 22 is formed at the lower end of the guide block 23; the depth d1 of the first bayonet 21 is greater than the depth d2 of the second bayonet 22, so that the insert 6 is clamped into the first bayonet 21 after being separated from the second bayonet 22. The inclined surface of the inclined guide block 23 forms an included angle alpha of 79 degrees +/-5 degrees with the horizontal plane, so that the insertion piece 6 can be clamped into the second bayonet 22 from the first bayonet 21 through the inclined surface. The height difference between the first bayonet 21 and the second bayonet 22 affects the speed of the discharge flow rate, and is also the compression distance and the rebound distance of the return spring 5. When the plug 6 is located in the second bayonet 22, one side of the pressing plug cover 3 away from the clamping mechanism is pressed, so that the pressing plug cover 3 is inclined while the plug 6 is separated from the second bayonet 22, the pressing plug cover 3 and the sealing element 4 are lifted (bounced) under the action of the return spring 5, so that the plug 6 is clamped in the first bayonet 21, and the water inlet 10 is opened; when the plug 6 is located at the first bayonet 21, one side of the pressing plug cover 3 close to the blocking mechanism is pressed, so that the pressing plug cover 3 is inclined, and simultaneously the plug 6 slides downwards along the guide inclined block 23 from the first bayonet 21 into the second bayonet 22, and the water inlet 10 is closed. In order to facilitate the user operation, characters such as "OPEN" and "CLOSE" are printed on the top end face of the pressing plug cover 3, it is indicated that the user can make the pressing plug cover 3 bounce and OPEN when pressing the "OPEN" side, and can press the pressing plug cover 3 to CLOSE when pressing the "CLOSE" side, so that the operation is simple and convenient.
In order to facilitate the inclination of the pressing plug cover 3 when the pressing plug cover 3 is pressed, a convex part 26 is convexly formed on one side of the upper end of the fixing rod 2, which is far away from the clamping mechanism, and when the pressing plug cover 3 is pressed, the inner wall of the adapting hole 32 is abutted against the convex part 26, and the abutted position is used as a supporting point for inclination, so that the action of the water drainer is more sensitive.
In this embodiment, as shown in fig. 7 to 9, the sealing element 4 has a water blocking portion 41 sleeved on the outer periphery of the extending portion 31 and a deformation portion 42 extending downward and located on the outer periphery of the extending portion 31, a fixing portion 43 adapted to the fixing rod 2 is disposed at a lower end of the deformation portion 42, a locking groove 24 adapted to the fixing portion 43 is disposed on the fixing rod 2, the fixing portion 43 is locked in the locking groove 24, when the pressing plug cover 3 is pressed to move downward, the water blocking portion 41 blocks the water inlet 10, and the deformation portion 42 deforms to protrude outward.
In the embodiment, the drain flange 1 is plated with chrome by adopting a zinc alloy material, and mainly has fixing and sealing functions; the fixed rod 2 is made of BRASS and mainly has the functions of fixing the pressing plug cover and the drainage flange; the pressing plug cover 3 is plated with chrome by ABS (acrylonitrile butadiene styrene) materials (plastics), and is mainly convenient to press, rebound and fall; the sealing element 4 is made of EPDM rubber and mainly has the function of pressing and rebounding for sealing; the reset spring 5 is made of SS304 materials and mainly plays a role in pressing and rebounding to realize a drainage sealing function; the gasket 7 is made of EPDM rubber and mainly has a sealing function.
In this embodiment, as shown in fig. 3, a connecting portion 12 located in the middle of the water outlet 11 is further disposed in the drain flange 1, a threaded hole 13 connected to the lower end of the fixing rod 2 is disposed in the connecting portion 12, and the inner wall of the drain flange 1 is fixedly connected to the connecting portion 12 through a connecting rib 14; the lower end of the fixed rod 2 is provided with a first external thread 25 in threaded connection with the threaded hole 13, and the fixing device is simple in structure, convenient to assemble and convenient to disassemble and clean.
In this embodiment, the upper end of the drain flange 1 is flanged outward to form an upper edge 15, and the drain flange 1 is sleeved with a gasket 7 positioned at the lower end of the upper edge 15; the gasket 7 can serve a sealing function. The lower end of the drain flange 1 is provided with a second external thread 16, so that the drain flange 1 can be conveniently installed with products such as bathtubs or wash basins. As shown in fig. 10 to 12, the drainer is shown mounted in a bath 8.
The assembling process comprises the following steps: the first step is as follows: firstly, the return spring 5 is put into the adaptive hole 32; the second step is that: then the fixed rod 2 is put into the adaptive hole 32; the third step: then inserting the insert 6 into the insertion hole 33 of the extension part 31 and matching with the first bayonet 21 or the second bayonet 22 of the fixing rod 2; the fourth step: then, the sealing element 4 is sleeved on the pressing plug cover 3 and the fixing rod 2; the fifth step: the first external thread 25 of the fixing rod 2 is screwed and assembled with the threaded hole 13 of the drainage flange 1; and a sixth step: sleeving a gasket 7 on the drainage flange 1; the seventh step: finally, the drain flange 1 is screwed and assembled with a mounting hole of a bathtub, a hand basin and the like through the second external thread 16 of the drain flange. The drainer is suitable for a washbasin, a bathtub or other products needing drainage, can quickly drain accumulated water to enter a drainage pipeline system, and simultaneously has the functions of water storage and drainage.
Claims (10)
1. A novel push type drainer comprises a drainage flange (1) with a water inlet (10) at the upper end and a water outlet (11) at the lower end, a fixed rod (2) detachably connected in the drainage flange (1), a press plug cover (3) sleeved on the fixed rod (2) and capable of moving up and down relative to the fixed rod (2), and a sealing element (4) positioned at the lower end of the press plug cover (3) and used for plugging the water inlet (10), wherein a reset spring (5) capable of driving the press plug cover (3) and the sealing element (4) to lift up and further enabling the water inlet (10) to be in an open state is further arranged between the press plug cover (3) and the fixed rod (2), and is characterized in that the press plug cover (3) is in limited connection with the fixed rod (2) through a clamping mechanism which is provided with an opening holding position and a closing holding position, when the pressing plug cover (3) is pressed, the pressing plug cover (3) and the sealing element (4) can be switched to the holding position under the action of the return spring (5) and the clamping mechanism, so that the water inlet (10) is in an opening state or a closing state.
2. A novel push type water dropper as claimed in claim 1, wherein the lower end of the push plug (3) is provided with a convex extension portion (31), the extension portion (31) is provided with an adapter hole (32) with a downward opening, the upper end of the fixing rod (2) extends into the adapter hole (32), and the return spring (5) is located between the upper end of the fixing rod (2) and the top end of the adapter hole (32).
3. The novel push type water dropper as claimed in claim 2, wherein the detent mechanism comprises a plug (6) transversely inserted into the fitting hole (32) and a first bayonet (21) and a second bayonet (22) arranged on the outer peripheral surface of the fixing rod (2), the first bayonet (21) is an open holding position, the second bayonet (22) is a closed holding position, and the first bayonet (21) is located at the upper end of the second bayonet (22); when the plug-in unit (6) is clamped on the first bayonet (21), the water inlet (10) is in an open state, and when the plug-in unit (6) is clamped on the second bayonet (22), the water inlet (10) is in a closed state.
4. A novel push type water drainer as claimed in claim 3, wherein the circumferential surface of the fixing rod (2) is provided with a slot (20), and a convex guide inclined block (23) is arranged in the slot (20) so that the upper end of the guide inclined block (23) is provided with the first bayonet (21) and the lower end of the guide inclined block (23) is provided with the second bayonet (22); when the plug-in unit (6) is located at the second bayonet (22), one side, far away from the clamping mechanism, of the pressing plug cover (3) is pressed, so that the pressing plug cover (3) is inclined, meanwhile, the plug-in unit (6) is separated from the second bayonet (22), the pressing plug cover (3) and the sealing element (4) are lifted under the action of a return spring (5) and the plug-in unit (6) is clamped into the first bayonet (21), and the water inlet (10) is opened; when the plug-in unit (6) is positioned at the first bayonet (21), one side of the pressing plug cover (3) close to the clamping mechanism is pressed, so that the pressing plug cover (3) is inclined, meanwhile, the plug-in unit (6) slides into the second bayonet (22) from the first bayonet (21) along the guide inclined block (23), and the water inlet (10) is closed.
5. Novel push type water dropper as claimed in claim 4, wherein the depth d1 of the first bayonet (21) is greater than the depth d2 of the second bayonet (22).
6. Novel push type water drainer as claimed in claim 4, wherein the angle α between the inclined plane of the guide inclined block (23) and the horizontal plane is 79 ° ± 5 °.
7. The novel push type water drainer as claimed in claim 4, wherein a protrusion (26) is formed on the upper end of the fixing rod (2) facing away from the locking mechanism, and the inner wall of the fitting hole (32) is abutted against the protrusion (26) when the plug cover (3) is pressed.
8. The novel press type water drainer according to claim 4, wherein the sealing element (4) has a water blocking portion (41) sleeved on the periphery of the extending portion (31) and a deformation portion (42) extending downward and located on the periphery of the extending portion (31), a fixing portion (43) adapted to the fixing rod (2) is arranged at the lower end of the deformation portion (42), a clamping groove (24) adapted to the fixing portion (43) is arranged on the fixing rod (2), the fixing portion (43) is clamped in the clamping groove (24), when the pressing plug cover (3) is pressed to move downward, the water blocking portion (41) blocks the water inlet (10), and the deformation portion (42) deforms in a protruding manner.
9. A novel push type water drainer as claimed in any one of claims 1 to 7, wherein the drain flange (1) is further provided with a connecting part (12) located in the middle of the water outlet (11), the connecting part (12) is internally provided with a threaded hole (13) in threaded connection with the lower end of the fixing rod (2), and the inner wall of the drain flange (1) is fixedly connected with the connecting part (12) through a connecting rib (14); the lower end of the fixed rod (2) is provided with a first external thread (25) in threaded connection with the threaded hole (13).
10. A novel push type water drainer as claimed in any one of claims 1 to 7, wherein the upper end of the drain flange (1) is flanged outwards to form an upper edge (15), and the drain flange (1) is sleeved with a gasket (7) positioned at the lower end of the upper edge (15); the lower end of the drainage flange (1) is provided with a second external thread (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121978945.2U CN216041553U (en) | 2021-08-21 | 2021-08-21 | Novel push type drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121978945.2U CN216041553U (en) | 2021-08-21 | 2021-08-21 | Novel push type drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041553U true CN216041553U (en) | 2022-03-15 |
Family
ID=80559995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121978945.2U Active CN216041553U (en) | 2021-08-21 | 2021-08-21 | Novel push type drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216041553U (en) |
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2021
- 2021-08-21 CN CN202121978945.2U patent/CN216041553U/en active Active
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