CN204491781U - A kind of startup structure of de-control formula draining valve - Google Patents
A kind of startup structure of de-control formula draining valve Download PDFInfo
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- CN204491781U CN204491781U CN201520198762.7U CN201520198762U CN204491781U CN 204491781 U CN204491781 U CN 204491781U CN 201520198762 U CN201520198762 U CN 201520198762U CN 204491781 U CN204491781 U CN 204491781U
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- draining valve
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Abstract
The utility model discloses a kind of startup structure of de-control formula draining valve, comprise switch, Switch main body, elastic reset part and one takes off the unhook assembly of control automatically after draining valve spool can be made to open draining, described switch activity is secured to Switch main body and moves back and forth under the effect of elastic reset part, a bolster is also provided with between described switch and Switch main body, after operating described switch to the de-control of spool, bolster is compressed, by setting up bolster between the switch and Switch main body of de-control formula draining valve, after making switch run to the de-control of spool, the problem that switch collides Switch main body is avoided under the effect of bolster.
Description
Technical field
The utility model relates to bathroom water tank drain valve starting switch, particularly a kind of startup structure of de-control formula draining valve.
Background technology
Existing de-control formula draining valve, after button pressed to certain stroke, the spool of valve body can realize impact that is automatically-unhooked thus that whether do not reset by switch by automatically-unhooked assembly and can close draining valve by self-resetting after moving to predetermined stroke, after spool throws off connection, switch can continue to be pressed down a bit of distance, in this process due to switch no longer transmission spool its resistance continuing to press down is reduced greatly, switch is caused to accelerate press down and collide Switch main body and stop motion, collision stiff between switch and Switch main body makes operating handle stiff, suddenly reduce also can produce pause and transition in rhythm or melody sense because switch presses down resistance in process simultaneously, operating handle is had some setbacks.
Summary of the invention
For solving the problem, the utility model is intended to the startup structure proposing a kind of de-control formula draining valve, by setting up bolster between the switch and Switch main body of de-control formula draining valve, after making switch run to the de-control of spool, under the effect of bolster, avoid the problem that switch collides Switch main body.
Concrete technical scheme of the present utility model is as follows:
A kind of startup structure of de-control formula draining valve, draining valve spool comprises: switch, Switch main body, elastic reset part and take off the unhook assembly of control automatically after can be made to open draining, described switch activity is secured to Switch main body and moves back and forth under the effect of elastic reset part, also be provided with a bolster between described switch and Switch main body, after operating described switch to the de-control of spool, bolster is compressed.
In a preferred embodiment of the present utility model, a pressure surface in the pressure surface of described switch and Switch main body, is had at least to be provided with described bolster.
Preferred further, described bolster is elastic caoutchouc, spring or air bag.
In a preferred embodiment of the present utility model, described switch is button, described Switch main body is key base, described key activities is secured in key base, described elastic reset part is back-moving spring, this back-moving spring is resisted against between this button and keying body, and button is moved back and forth in key base.
Preferably, a pressure surface is had at least to be provided with described bolster in the pressure surface of described button and key base.
Preferably, described bolster is located between button and the glade plane space of key base, and this bolster is fixedly arranged on the bottom of the sidewall that key base is slidably matched with button.
Preferred further, described bolster is elastic caoutchouc.
In a preferred embodiment of the present utility model, described switch is spanner, and described Switch main body is spanner seat, and spanner activity is secured on spanner seat, and described elastic reset part is torsion spring, and described torsion spring connects spanner and spanner seat.
In a preferred embodiment of the present utility model, described unhook assembly, comprise actuator arm and slave arm, actuator arm and described switch are in transmission connection, and slave arm and described spool are in transmission connection, and also comprise a coupling assembling, it is also movable between the first location and the second location that described coupling assembling activity is installed between actuator arm and slave arm, when primary importance, coupling assembling snap close actuator arm and slave arm, make actuator arm can driven transmission arm; When the second place, coupling assembling removes the snap close to actuator arm and slave arm, makes actuator arm can freely activity mutually with slave arm.
The beneficial effects of the utility model are:
1) the utility model sets up a bolster between switch and Switch main body, after operating described switch to the de-control of spool, bolster is compressed, the problem that switch collides Switch main body is avoided under the effect of bolster, make operating handle not stiff, more smooth and easy, Consumer's Experience is better, and structure is simple, and can be common to the multi-form switchtype such as button and spanner;
2) adopt in the pressure surface of button and key base and have at least a pressure surface to be provided with bolster, make button directly can not collide key base, and then make operating handle not stiff, pause and transition in rhythm or melody sense can not be produced in button pressed process, make pressing feel smooth and easy, structure is simple, effect improved fairly obvious;
3) bolster is provided with between described button and the glade plane space of key base, this bolster is fixedly arranged on the bottom of the sidewall that key base is slidably matched with button, make the frictional force that button is produced by bolster, increase the lower pressure resistance of button, and then prevent button from colliding key base energetically, make operating handle soft, structure is simple, effect improved fairly obvious.
Accompanying drawing explanation
Fig. 1 is the overall three-dimensional cutaway view of draining valve of the utility model embodiment 1;
Fig. 2 is the schematic diagram that the bolster of the utility model embodiment 1 is arranged on the pressure surface of key base;
Fig. 3 is the stereochemical structure decomposing schematic representation of the utility model embodiment 1;
Fig. 4 is the phantom of the utility model embodiment 2;
Fig. 5 is the perspective view of the utility model embodiment 4.
Detailed description of the invention
By reference to the accompanying drawings the technical solution of the utility model be further detailed below by way of detailed description of the invention and describe.
embodiment 1
As shown in Figure 1 to Figure 3, a kind of startup structure of de-control formula draining valve, comprise switch, Switch main body, elastic reset part (not shown) and one takes off the automatically-unhooked assembly 30 of control automatically after draining valve spool 40 can be made to open draining, switch described in the present embodiment is button 10, described Switch main body is key base 20, the activity of described button 10 is secured to key base 20, elastic reset part is resisted against between button 10 and key base 20, button 10 is moved back and forth in key base 20, this elastic reset part is back-moving spring, described button 10 is in transmission connection with automatically-unhooked assembly 30, the spool 40 that described automatically-unhooked assembly 30 seals with control draining valve or opens is in transmission connection.
Described button 10 comprises press section 11 and the depression bar 12 that is fixed in side by side below press section 11 and guide peg 13, depression bar 12 is in transmission connection through the through hole on key base 20 and automatically-unhooked assembly 30, when button 10 pressing puts in place, the pressure surface of button 10 and the pressure surface of key base 20 paste to touch and coordinate, paste tactile specific to the soffit 111 in the present embodiment being exactly press section 11 with the corresponding matching face 22 of key base 20, button 10 is slidably matched with key base 20 under the effect of guide peg 13.
A bolster 50 is provided with between described button 10 and key base 20, the present embodiment adopts in the pressure surface of key base 20, is provided with described bolster 50, concrete, the fitting face 22 of key base 20 arranges a fixed part 21, bolster 50 is fixed on this fixed part 21, this bolster 50 can be elastic caoutchouc, spring, air bag, and what adopt in the present embodiment is elastic caoutchouc.
Described automatically-unhooked assembly 30, comprise actuator arm 31 and slave arm 32, actuator arm 31 is in transmission connection with the depression bar 12 of described button 10, slave arm 32 and described spool 40 are in transmission connection, also comprise a coupling assembling 33, the activity of described coupling assembling 33 is installed between actuator arm 31 and slave arm 32, and this coupling assembling 33 is movable between the first location and the second location.When primary importance, coupling assembling 33 snap close actuator arm 31 and slave arm 32, make actuator arm 31 can driven transmission arm 32; When the second place, coupling assembling 33 removes the snap close to actuator arm 31 and slave arm 32, makes actuator arm 31 and slave arm 32 can be mutually freely movable and then realizes taking off control function, and this is techniques well known, no longer describes in detail.Or, the structure that automatically-unhooked assembly 30 also can be other structures well-known to those skilled in the art and be not limited to disclosed in the present embodiment, as long as can realize automatically-unhooked and impact that is that whether do not reset by switch can closing the function of draining valve by self-resetting after spool 40 moves to predetermined stroke.
The following detailed description of operating principle of the present utility model with specifically implement action.
The utility model when original state, pressing keys 10, depression bar 12 presses down actuator arm 31, and when coupling assembling 33 is in primary importance, this coupling assembling 33 snap close actuator arm 31 and slave arm 32, make actuator arm 31 can driven transmission arm 32, continue to press down button 10 when making coupling assembling 33 activity to the second place, this coupling assembling 33 removes the snap close to actuator arm 31 and slave arm 32, make actuator arm 31 and slave arm 32 can be mutually freely movable, namely the rotation state of spool 40 not by actuator arm 31 after draining valve is opened completely affects and can freely fall after rise, realize the de-control of spool 40, now button 10 is not subject to the resistance fast downlink of spool 40 until the soffit 111 of press section 11 presses the corresponding matching face 22 of key base 20, press in process under the cushioning effect of bolster 50, prevent button 10 from directly colliding key base 20.
embodiment 2
As Fig. 4, the difference of the present embodiment and embodiment 1 is, described bolster 50 is fixedly arranged on the soffit 111 of the press section 11 of button 10, and described bolster 50 is fixed on the soffit 111 of press section 11 by glue or other snap fits.
Automatically-unhooked with after making the de-control of spool 40 to automatically-unhooked assembly 30 when pressing down button 10, now button 10 is not subject to the resistance fast downlink of spool 40 until the soffit 111 of press section 11 presses the corresponding matching face 22 of key base 20, presses in process under the cushioning effect of bolster 50, prevents button 10 from directly colliding key base 20.
Or easily expect ground, the utility model also can in conjunction with the embodiments 1 and embodiment 2, the soffit 111 of the press section 11 of button 10 and the fitting face 22 of key base 20 all set firmly bolster 50, also can realize the purpose of this utility model, belong to simple conversion, repeat no more.
embodiment 3
The difference of the present embodiment and embodiment 1 is, described bolster 50 is elastic caoutchouc and is positioned at the glade plane space of button 10 and key base 11, described bolster 50 is fixed on the bottom of the sidewall that key base 20 is slidably matched with button 10, the bottom of this key base 20 sidewall is provided with fixed part, and bolster 50 is fixedly arranged on this fixed part.
Automatically-unhooked with after making the de-control of spool 40 to automatically-unhooked assembly 30 when pressing down button 10, now button 10 is not by the resistance of spool 40, but button 10 is subject to the frictional resistance of the bolster 50 that key base 20 is provided with, and prevents button 10 fast downlink and collides key base 20.
embodiment 4
The difference of the present embodiment and embodiment 1 is, described switch is spanner 60, described Switch main body is spanner seat 70, an elastic reset part is provided with between this spanner 60 and spanner seat 70, the present embodiment Elastic return unit is torsion spring (not shown), spanner 60 is moved back and forth on spanner seat 70, in spanner 60 with the pressure surface of spanner seat 70, has at least a pressure surface to be provided with bolster 50.
Spanner 60 and automatically-unhooked assembly 30 ＇ are in transmission connection, also comprise a connecting rod 80, automatically-unhooked assembly 30 ＇ and connecting rod 80 are in transmission connection, and the spool 40 that this connecting rod 80 and control draining valve seal or open is in transmission connection, during the present embodiment original state, spanner 60 can kinematic link 80 by automatically-unhooked assembly 30 ＇, and then draining opened by control draining valve, after predetermined stroke pulled by spanner 60, automatically-unhooked assembly 30 ＇ realizes de-control and removes the drive connection of spanner 60 and connecting rod 80, the impact whether connecting rod 80 and spool 40 are not resetted by spanner 60 can self-resetting, its concrete structure realized can be selected as required, for techniques well known, here no longer describe in detail.
The present embodiment spanner 60 is pulled to automatically-unhooked assembly 30 ＇ and is broken off relations with after making the de-control of spool 40, now spanner 60 does not paste tactile by the quick swinging direct of resistance to the pressure surface of spanner 60 and the pressure surface of spanner seat 70 of spool 40, presses in process and prevents spanner from directly colliding spanner seat under the cushioning effect of bolster 50.
The above, be only preferred embodiment of the present utility model, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (9)
1. the startup structure of a de-control formula draining valve, draining valve spool comprises: switch, Switch main body, elastic reset part and take off the unhook assembly of control automatically after can be made to open draining, described switch activity is secured to Switch main body and moves back and forth under the effect of elastic reset part, it is characterized in that: be also provided with a bolster between described switch and Switch main body, after operating described switch to the de-control of spool, bolster is compressed.
2. the startup structure of a kind of de-control formula draining valve as claimed in claim 1, is characterized in that: have at least a pressure surface to be provided with described bolster in the pressure surface of described switch and Switch main body.
3. the startup structure of a kind of de-control formula draining valve as claimed in claim 2, is characterized in that: described bolster is elastic caoutchouc, spring or air bag.
4. the startup structure of a kind of de-control formula draining valve as claimed in claim 1, it is characterized in that: described switch is button, described Switch main body is key base, described key activities is secured in key base, described elastic reset part is back-moving spring, this back-moving spring is resisted against between this button and keying body, and button is moved back and forth in key base.
5. the startup structure of a kind of de-control formula draining valve as claimed in claim 4, is characterized in that: have at least a pressure surface to be provided with described bolster in the pressure surface of described button and key base.
6. the startup structure of a kind of de-control formula draining valve as claimed in claim 4, it is characterized in that: described bolster is located between button and the glade plane space of key base, this bolster is fixedly arranged on the bottom of the sidewall that key base is slidably matched with button.
7. the startup structure of a kind of de-control formula draining valve as claimed in claim 6, is characterized in that: described bolster is elastic caoutchouc.
8. the startup structure of a kind of de-control formula draining valve as claimed in claim 1, it is characterized in that: described switch is spanner, described Switch main body is spanner seat, and spanner activity is secured on spanner seat, described elastic reset part is torsion spring, and described torsion spring connects spanner and spanner seat.
9. the startup structure of a kind of de-control formula draining valve as claimed in any of claims 1 to 8 in one of claims, it is characterized in that: described unhook assembly, comprise actuator arm and slave arm, actuator arm and described switch are in transmission connection, slave arm and described spool are in transmission connection, also comprise a coupling assembling, it is also movable between the first location and the second location that described coupling assembling activity is installed between actuator arm and slave arm, when primary importance, coupling assembling snap close actuator arm and slave arm, make actuator arm can driven transmission arm; When the second place, coupling assembling removes the snap close to actuator arm and slave arm, makes actuator arm can freely activity mutually with slave arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198762.7U CN204491781U (en) | 2015-04-03 | 2015-04-03 | A kind of startup structure of de-control formula draining valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198762.7U CN204491781U (en) | 2015-04-03 | 2015-04-03 | A kind of startup structure of de-control formula draining valve |
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| Publication Number | Publication Date |
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| CN204491781U true CN204491781U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520198762.7U Active CN204491781U (en) | 2015-04-03 | 2015-04-03 | A kind of startup structure of de-control formula draining valve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-04-03 CN CN201520198762.7U patent/CN204491781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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