CN205421461U - Drain valve of bottom plate area support frame - Google Patents
Drain valve of bottom plate area support frame Download PDFInfo
- Publication number
- CN205421461U CN205421461U CN201620282518.3U CN201620282518U CN205421461U CN 205421461 U CN205421461 U CN 205421461U CN 201620282518 U CN201620282518 U CN 201620282518U CN 205421461 U CN205421461 U CN 205421461U
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- CN
- China
- Prior art keywords
- bracing frame
- base plate
- valve seat
- discharge outlet
- drain valve
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Abstract
The utility model relates to a drain valve of bottom plate area support frame, the disk seat that includes the valve body and have the outlet, the horizontal rigid coupling in bottom of valve body has a bottom plate, the downward rigid coupling of bottom plate has a first support frame, the bottom block of first support frame in on the disk seat, under the supporting role of first support frame, the bottom plate is difficult for droing, and the drain valve structure is more firm.
Description
Technical field
This utility model relates to a kind of water tank drain valve, the drain valve of a kind of base plate band bracing frame.
Background technology
It is currently used in water tank for toilet controlling the barreled draining valve of tank drains, the base plate of its body base is mostly simply connected to valve body with button climbers and realizes the fixing of base plate, because of button foot limited strength, when drain valve transport or use, button foot is easily deformed or ruptures, thus base plate has the risk come off, being the most generally installed with some functional parts of drain valve owing to base plate and valve body surround on a containing cavity and base plate, base plate once comes off and drain valve will be caused normally to work.
Utility model content
This utility model solves the above-mentioned problems in the prior art, it is provided that the drain valve of a kind of base plate band bracing frame, its base plate can be effectively supported on valve seat by bracing frame, thus can avoid coming off of base plate, and drain valve structure is more firm.
For reaching above-mentioned purpose, the technical solution of the utility model is:
The drain valve of a kind of base plate band bracing frame, including valve body and the valve seat with discharge outlet, the bottom of described valve body is laterally connected with a base plate, and described base plate is connected with downwards one first bracing frame, and the bottom block of described first bracing frame is on described valve seat.
Preferably, the bottom block of described first bracing frame is in the periphery of the discharge outlet at described valve seat top.
Preferably, described first bracing frame includes some spaced apart first brace rods and is connected to the first bracing ring of described first brace rod bottom, the top of described first brace rod is connected on the border of described base plate, described first bracing ring block interval between the periphery of the discharge outlet at described valve seat top, described first brace rod forms the first through-flow mouth connected with described discharge outlet.
It is further preferred that described first bracing ring is fastened in the periphery of the discharge outlet at described valve seat top rotationally.
It is furthermore preferred that the discharge outlet periphery at described valve seat top is also arranged with at least two snap fits, forming chute between described snap fit and the end face of valve seat, described first bracing ring embeds this chute and can slide in this chute.
Preferably, described base plate or the parts fixing with described base plate are provided with draw-in groove, and described body wall is provided with the through hole run through, and a card is connected described base plate and described valve body to be fixed with described draw-in groove snap-fit engagement after described through hole.
Preferably, the border of described valve body bottom is connected with downwards one second bracing frame, described second bracing frame is provided with the second through-flow mouth, the bottom block of described second bracing frame is in the periphery of the discharge outlet at described valve seat top, and described second bracing frame is placed on outside described first bracing frame, described first through-flow mouth is corresponding with described second through-flow mouthful of position.
Further preferred, described second bracing frame includes some spaced apart second brace rods and is connected to the second bracing ring of described second brace rod bottom, the top of described second brace rod is connected on the border of described valve body bottom, described second bracing ring block interval between the periphery of the discharge outlet at described valve seat top, described second brace rod forms described second through-flow mouth.
It is further preferred that described first bracing ring and/or described second bracing ring are fastened in the periphery of the discharge outlet at described valve seat top rotationally.
It is furthermore preferred that the inner side of described second bracing ring is provided with at least one groove or projection, the outside of described first bracing ring is correspondingly provided with projection or groove, described groove and projection tabling.
The beneficial effects of the utility model are:
1, this utility model simple in construction, by one first bracing frame the most affixed on base plate, makes the bottom block of the first bracing frame on valve seat, and so, under the supporting role of the first bracing frame, base plate difficult drop-off, drain valve structure is more firm;
2, the first bracing frame includes some spaced apart first brace rods and is connected to the first bracing ring of the first brace rod bottom, the top of the first brace rod is connected on the border of base plate, first bracing ring block is in the periphery of the discharge outlet at valve seat top, interval between first brace rod forms the first through-flow mouth, such first support frame structure is simple, and it is firm to connect;
3, the first bracing ring is fastened in the periphery of discharge outlet at valve seat top, such first existing supporting role of bracing ring rotationally, does not the most affect valve body opposite valve seat and rotates.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes a part of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the drain valve perspective exploded view of a kind of base plate band bracing frame of this utility model embodiment one；
Fig. 2 is the drain valve cross-sectional schematic of a kind of base plate band bracing frame of this utility model embodiment one；
Fig. 3 is A-A direction schematic diagram in Fig. 2；
Fig. 4 is the valve body assembling schematic diagram with valve seat of this utility model embodiment one.
A kind of drain valve perspective exploded view of the base plate band bracing frame of Fig. 5 this utility model embodiment two；
A kind of drain valve cross-sectional schematic of the base plate band bracing frame of Fig. 6 this utility model embodiment two.
Wherein, in accompanying drawing:
10-valve body；11-through hole；12-catching groove；13-containing cavity；20-valve seat；21-discharge outlet；The periphery of 22-discharge outlet；23-snap fit；24-chute；30-base plate；31-draw-in groove；32-through hole；33-detains foot；40-the first bracing frame；41-the first brace rod；42-the first bracing ring；421-projection；43-first is through-flow mouth；50-the second bracing frame；51-the second brace rod；52-the second bracing ring；521-groove；53-second is through-flow mouth；60-card.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Embodiment one (valve body is provided with the second bracing frame):
nullRefer to Fig. 1 to Fig. 4，A kind of drain valve of the base plate band bracing frame of this utility model preferred embodiment，Including valve body 10 and valve seat 20，The discharge outlet 21 of up/down perforation is offered in the middle part of described valve seat 20，The bottom of described valve body 10 is laterally connected with a base plate 30，Some button feet 33 it are interval with on the sidewall border of the present embodiment base plate 30，On valve body 10 sidewall border, correspondence is interval with some catching grooves 12，By making button foot 33 make base plate 30 be fixed in bottom valve body 10 in being buckled in catching groove 12，This base plate 30 surrounds a containing cavity 13 with valve body 10，The partial function parts (not shown) of drain valve are arranged in this containing cavity 13，Base plate 30 upper surface of the present embodiment is also one-body molded with the partial function parts of drain valve，Through hole 32 it is provided with in the middle part of base plate 30，Bottom is provided with the drain valve starting bar (not shown) of the seal disc of salable discharge outlet 21 and may pass upwardly through this through hole 32 and be connected with the functional part in drain valve containing cavity 13.Described base plate 30 is connected with downwards one first bracing frame 40, the the first through-flow mouth 43 connected with described discharge outlet 21 is offered on described first bracing frame 40, first through-flow mouth 43 allows the water in water tank to be flow in discharge outlet 21 by it, the bottom block of described first bracing frame 40 is on described valve seat 20, the present embodiment preferably by the bottom block of the first bracing frame 40 in the periphery 22 of the discharge outlet 21 at valve seat 20 top, so, first bracing frame 40 supports base plate 30, even if transport time or use time vibration bigger, base plate 30 is not easy to come off, and drain valve structure is more firm.
In the present embodiment, described first bracing frame 40 includes some spaced apart first brace rods 41 and is connected to the first bracing ring 42 of described first brace rod 41 bottom, the top of described first brace rod 41 is connected on the border of described base plate 30, described first bracing ring 42 block interval between the periphery 22 of the discharge outlet 21 at described valve seat 20 top, described first brace rod 41 forms described first through-flow mouth 43.
In the present embodiment, the border of described valve body 10 bottom is connected with downwards one second bracing frame 50, the second through-flow mouth 53 is offered on described second bracing frame 50, the bottom also block of described second bracing frame 50 is in the periphery 22 of the discharge outlet 21 at described valve seat 20 top, and described second bracing frame 50 is placed on outside described first bracing frame 40, described first through-flow mouth 43 is corresponding with described second through-flow mouth 53 position, so, valve body 10 is support by the second bracing frame 50, even if transport time or use time vibration bigger, owing to base plate 30 and valve body 10 are all support, base plate 30 and the equal difficult drop-off of valve body 10, drain valve structure is more firm.
In the present embodiment, described second bracing frame 50 also includes some spaced apart second brace rods 51 and is connected to the second bracing ring 52 of described second brace rod 51 bottom, the top of described second brace rod 51 is connected on the border of described valve body 10 bottom, described second bracing ring 52 block interval between the periphery 22 of the discharge outlet 21 at described valve seat 20 top, described second brace rod 51 forms described second through-flow mouth 53.
In order to fixed valve body 10 and valve seat 20 and adapt to valve body 10 and valve seat 20 relatively rotate needs so that the relative angle of scalable valve body 10, described second bracing ring 52 is designed as being fastened in rotationally the periphery 22 of the discharge outlet 21 at described valve seat 20 top, concrete, the periphery 22 of the discharge outlet 21 at described valve seat 20 top can be arranged with at least two snap fits 23, forming chute 24 between described snap fit 23 and the end face of valve seat 20, the second bracing ring 52 embeds this chute 24 and can slide in this chute 24.At least one groove 521 can be provided with in the inner side of described second bracing ring 52 simultaneously, the outside of the first bracing ring 42 is correspondingly provided with projection 421, by groove 521 and projection 421 tabling, first bracing ring 42 and the second bracing ring 52 can be rotated by circumferential clocking of turbine, otherwise projection is set in the inner side of the second bracing ring 52, groove is set in the outside of the first bracing ring 42 and also may be used.Certainly, limiting discounting for space, the first bracing ring 42 can independent design be also the periphery 22 of the discharge outlet 21 being fastened in described valve seat 20 top rotationally, and do not depend on the second bracing ring 52 and rotate.
Additionally, easy to understand, described first bracing frame 40 can be made into integration with described base plate 30, or, described first bracing frame 40 and described base plate 30 can separately made after be fixedly connected with each other cooperation by clamping or welding or the mode such as bonding again, its effect is equivalent, can select as required.
Embodiment two (valve body is not provided with the second bracing frame):
Refer to Fig. 5 and Fig. 6, the present embodiment is with the difference of embodiment one, the second bracing frame 50 it is not provided with on the present embodiment valve body 10, it is provided with draw-in groove 31 on described base plate 30 or on the fixing parts of described base plate 30, described valve body 10 sidewall is provided with the through hole 11 run through, and a card 60 is connected to be fixed with described valve body 10 by described base plate 30 with described draw-in groove 31 snap-fit engagement after described through hole 11.
In order to fixed valve body 10 and valve seat 20 and adapt to valve body 10 and valve seat 20 relatively rotate needs so that the relative angle of scalable valve body 10, described first bracing ring 42 is fastened in the periphery 22 of the discharge outlet 21 at described valve seat 20 top rotationally, concrete, discharge outlet 21 periphery 22 at described valve seat 20 top can be arranged with at least two snap fits 23, forming chute 24 between described snap fit 23 and the end face of valve seat 20, described first bracing ring 42 embeds this chute 24 and can slide in this chute 24.
Structural reference above-described embodiment of remaining not described part of the present embodiment, repeats no more here.
Although specifically showing in conjunction with preferred embodiment and describing this utility model; but those skilled in the art should be understood that; in the spirit and scope of the present utility model limited without departing from appended claims; in the form and details this utility model is made a variety of changes, be protection domain of the present utility model.
Claims (10)
1. the drain valve of a base plate band bracing frame, including valve body and the valve seat with discharge outlet, the bottom of described valve body is laterally connected with a base plate, it is characterised in that, described base plate is connected with downwards one first bracing frame, and the bottom block of described first bracing frame is on described valve seat.
The drain valve of a kind of base plate band bracing frame the most according to claim 1, it is characterised in that the bottom block of described first bracing frame is in the periphery of the discharge outlet at described valve seat top.
The drain valve of a kind of base plate band bracing frame the most according to claim 2, it is characterized in that, described first bracing frame includes some spaced apart first brace rods and is connected to the first bracing ring of described first brace rod bottom, the top of described first brace rod is connected on the border of described base plate, described first bracing ring block interval between the periphery of the discharge outlet at described valve seat top, described first brace rod forms the first through-flow mouth connected with described discharge outlet.
The drain valve of a kind of base plate band bracing frame the most according to claim 3, it is characterised in that described first bracing ring is fastened in the periphery of the discharge outlet at described valve seat top rotationally.
The drain valve of a kind of base plate band bracing frame the most according to claim 4, it is characterized in that, the discharge outlet periphery at described valve seat top is also arranged with at least two snap fits, forms chute between described snap fit and the end face of valve seat, and described first bracing ring embeds this chute and can slide in this chute.
The drain valve of a kind of base plate band bracing frame the most according to claim 1, it is characterized in that, described base plate or the parts fixing with described base plate are provided with draw-in groove, described body wall is provided with the through hole run through, and a card is connected described base plate and described valve body to be fixed with described draw-in groove snap-fit engagement after described through hole.
The drain valve of a kind of base plate band bracing frame the most according to claim 3, it is characterized in that, the border of described valve body bottom is connected with downwards one second bracing frame, described second bracing frame is provided with the second through-flow mouth, the bottom block of described second bracing frame is in the periphery of the discharge outlet at described valve seat top, and described second bracing frame is placed on outside described first bracing frame, described first through-flow mouth is corresponding with described second through-flow mouthful of position.
The drain valve of a kind of base plate band bracing frame the most according to claim 7, it is characterized in that, described second bracing frame includes some spaced apart second brace rods and is connected to the second bracing ring of described second brace rod bottom, the top of described second brace rod is connected on the border of described valve body bottom, described second bracing ring block interval between the periphery of the discharge outlet at described valve seat top, described second brace rod forms described second through-flow mouth.
The drain valve of a kind of base plate band bracing frame the most according to claim 8, it is characterised in that described first bracing ring and/or described second bracing ring are fastened in the periphery of the discharge outlet at described valve seat top rotationally.
The drain valve of a kind of base plate band bracing frame the most according to claim 9, it is characterized in that, the inner side of described second bracing ring is provided with at least one groove or projection, and the outside of described first bracing ring is correspondingly provided with projection or groove, described groove and projection tabling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620282518.3U CN205421461U (en) | 2016-04-07 | 2016-04-07 | Drain valve of bottom plate area support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620282518.3U CN205421461U (en) | 2016-04-07 | 2016-04-07 | Drain valve of bottom plate area support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421461U true CN205421461U (en) | 2016-08-03 |
Family
ID=56521014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620282518.3U Active CN205421461U (en) | 2016-04-07 | 2016-04-07 | Drain valve of bottom plate area support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421461U (en) |
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2016
- 2016-04-07 CN CN201620282518.3U patent/CN205421461U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |