CN103542136B - A kind of discharge switching device - Google Patents
A kind of discharge switching device Download PDFInfo
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- CN103542136B CN103542136B CN201310500008.XA CN201310500008A CN103542136B CN 103542136 B CN103542136 B CN 103542136B CN 201310500008 A CN201310500008 A CN 201310500008A CN 103542136 B CN103542136 B CN 103542136B
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- slide block
- button
- posticum
- slide
- assembly
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/207—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with two handles or actuating mechanisms at opposite sides of the housing
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Massaging Devices (AREA)
- Multiple-Way Valves (AREA)
Abstract
The present invention discloses a kind of discharge switching device, comprise housing and water outlet switching component, one end of housing is connected with water entry, dividing plate it is provided with in housing, it is formed with storage chamber between the lower lid and dividing plate of housing, water entry is connected with storage chamber, dividing plate is provided with at least two posticums, at least two water exits being connected respectively it are formed with corresponding posticum between the upper cover and dividing plate of housing, water outlet switching component comprises at least two button assemblies and a slide block assembly, each button assembly is each passed through corresponding posticum, and can slide up and down along the axis direction of posticum, to control the folding of corresponding posticum, slide block assembly is configured in housing slidably, and can slide with button assembly and connect or slide and be separated, to control corresponding button assembly resilience. its structure is simple, it may also be useful to convenient, and can provide different water outlet effects, meets different crowd to the needs of different water outlet effect.
Description
Technical field
The present invention relates to and defend water outlet handoff technique field in bath hot-water heating industry, particularly relate to a kind of discharge switching device.
Background technology
Defending in bath hot-water heating industry, existing water outlet handoff functionality structure all adopts and rotates switching water channel or lever principle, and market penetration rate is very high, lacks novelty. Existing water outlet handoff functionality structural parts is more, structure comparison is complicated, installs and uses all very inconvenience, and existing water outlet handoff functionality structure can not realize the control of multiple water outlet effect simultaneously, its water outlet effect is single, can not meet the demand that different crowd is different to water outlet effect requirements.
Summary of the invention
The goal of the invention of the present invention is to overcome defect of the prior art, it is provided that a kind of structure is simple, easy for installation, can provide the discharge switching device of different water outlet effects.
Technical solution of the present invention provides a kind of discharge switching device, comprise housing and water outlet switching component, one end of wherein said housing is connected with water entry, it is provided with dividing plate in described housing, it is formed with storage chamber between the lower lid and dividing plate of described housing, described water entry is connected with described storage chamber, described dividing plate is provided with at least two posticums, correspondingly, at least two water exits being connected respectively it are formed with corresponding described posticum between the upper cover and described dividing plate of described housing, described water outlet switching component comprises at least two button assemblies and a slide block assembly, button assembly described in each is each passed through corresponding described posticum, and can slide up and down along the axis direction of described posticum, to control the folding of corresponding described posticum, described slide block assembly is configured in described housing slidably, and can slide with described button assembly and connect or slide and be separated, to control corresponding described button assembly resilience.
Further, described slide block assembly comprise for the first slide block that described button assembly matches and at least two for two slide block that coordinate corresponding to corresponding described button assembly, described 2nd slide block is slidably mounted on described first slide block, and can slide with corresponding described button assembly and connect or slide and be separated; Described first slide block is configured in described storage chamber slidably, and can slide with described button assembly and connect or slide and be separated.
Further, described first slide block is correspondingly provided with the installation cavity that at least two are respectively used to install described 2nd slide block, the rear end of described installation cavity is provided with one piece and installs chamber rear deflector door, described 2nd slide block is slidably mounted in described installation cavity, is connected with the 2nd slide block rebound spring for driving described 2nd slide block resilience between the rear end of described 2nd slide block and described installation chamber rear deflector door.
Further, it is connected with the first slide block rebound spring for driving described first slide block resilience between the rear end of described first slide block and the rear end of described storage chamber.
Further, described button assembly comprises button, button connecting rod and the button slide block for controlling described posticum folding, described button slide block is positioned at described storage chamber, and slide with described 2nd slide block or described first slide block and connect or slide and be separated, the bottom of described button slide block by elasticity device be connected to described under cover, the lower end of described button connecting rod is connected on described button slide block, the upper end of described button connecting rod is in turn through corresponding described posticum and described upper cover, and links together with described button.
Further, described elasticity device is compression spring, cover under described and it is provided with connection post, the bottom of described button slide block be provided with for the described button slide block blind hole being connected post and matching, the bottom of described compression spring is connected on described connection post, and its top is connected in the described button slide block blind hole on the bottom of described button slide block.
Further, described button slide block being provided with the sealing-ring for the corresponding described posticum of shutoff, described button slide block is provided with button slide block annular groove, described sealing-ring is arranged in described button slide block annular groove.
Further, the inwall of described housing is positioned at the inwall guide path that corresponding described posticum place is provided with capwise, correspondingly being provided with protruding button slider guide block on described button slide block, described button slider guide block can be engaged in described inwall guide path slidably along described inwall guide path.
Further, the side that described button slide block matches with described slide block assembly is provided with button slide block wedge shape face, from described button slide block on the direction of described slide block assembly, described button slide block wedge shape face tilts upward setting, the side that described 2nd slide block matches with described button slide block is provided with the 2nd slide block wedge shape face for matching with described button slide block wedge shape face, from described 2nd slide block to described button slide block direction on, described 2nd slide block wedge shape face tilts upward setting.
Further, the side that described first slide block matches with described button slide block is provided with the first slide block wedge shape face for matching with described button slide block wedge shape face, on from described first slide block to the direction of described button slide block, described first slide block wedge shape face is tilted to lower setting.
Adopt technique scheme, there is following useful effect:
This discharge switching device is by arranging a dividing plate in the housing, storage chamber is formed between this dividing plate and lower lid, the front end of housing is communicated with water entry, water entry is connected with storage chamber, and at least two posticums are set on dividing plate, being formed with at least two water exits between dividing plate and upper cover, the water outlet effect of each water exit is different. And on each posticum, be configured with a button assembly, above-mentioned button assembly can slide and be blocked by posticum, to stop this posticum water outlet, or slide be separated with posticum, to control posticum water outlet. Being configured with slide block assembly in housing, the button assembly that above-mentioned slide block assembly is used for being separated gliding with posticum slides and connects, and is blocked by this button assembly, limit button assembly resilience, makes this posticum keep water outlet; Or slide block assembly slides with button assembly and is separated, and limits to release the resilience to above-mentioned button assembly so that it is posticum is blocked in resilience. Thus user can select different posticum water outlets as required, or selects multiple posticum water outlet, to form different water outlet effects, meets the needs of different crowd.
This discharge switching device structure is simple, it may also be useful to convenient, and can provide different water outlet effects, meets different crowd to the needs of different water outlet effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of discharge switching device provided by the invention;
Fig. 2 is the explosive view of the discharge switching device shown in Fig. 1;
Fig. 3 is the structural representation seen from top to bottom after the housing shown in Fig. 1 removes upper cover;
Fig. 4 is the structural representation seen from the bottom up after the housing shown in Fig. 1 removes lower lid;
Fig. 5 is the structural representation that the button slide block in shown in Fig. 1 a button assembly and button connecting rod are combined together;
Fig. 6 is the structural representation of the slide block assembly shown in Fig. 2;
Fig. 7 is the structural representation that the first slide block in the slide block assembly shown in Fig. 6 is seen from back to front;
Fig. 8 is the sectional view at an installation cavity place in the first slide block shown in Fig. 7;
Fig. 9 is the structural representation of the 2nd slide block shown in Fig. 2;
Figure 10 is the sectional view of the 2nd slide block shown in Fig. 9;
When Figure 11 is that on the button assembly shown in Fig. 2, cunning blocks posticum, button assembly and slide block assembly corresponding position relation schematic diagram;
Figure 12 is that button slide block in the button assembly shown in Figure 11 glides and is separated with posticum and schematic diagram when being blocked by the 2nd slide block in slide block assembly;
Figure 13 is that the continuation downslide of the button slide block in the button assembly shown in Figure 12 matches with the first slide block, promotes the first slide block and drives the schematic diagram that the 2nd slide block moves backward.
Reference numeral synopsis:
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
A kind of discharge switching device provided by the invention, is mainly used in defending in bath hot-water heating equipment, for water outlet switching, to realize different water outlet effects, meets the needs of different crowd.
As Figure 1-4, a kind of discharge switching device 100 provided by the invention, comprise housing 1 and water outlet switching component, one end of its middle shell 1 is connected with water entry 15, dividing plate 16 it is provided with in housing 1, being formed with storage chamber 17 between the lower lid 12 and dividing plate 16 of housing 1, water entry 16 is connected with storage chamber 17.
Aforementioned barriers 16 is provided with at least two posticums 161, correspondingly, between the upper cover 11 and dividing plate 16 of housing 1, is formed with at least two water exits 163 being connected with corresponding posticum 161 respectively.
Above-mentioned water outlet switching component comprises at least two button assemblies 2 and a slide block assembly 3, wherein each button assembly 2 is each passed through corresponding posticum 161, and can slide up and down along the axis direction of posticum 161, to control the folding of corresponding posticum 161, above-mentioned slide block assembly 3 is configured in housing 1 slidably, and can slide with button assembly 2 and connect or slide and be separated, to control the resilience of corresponding button assembly 2.
Above-mentioned at least two button assemblies 2 coordinate with above-mentioned at least two posticums 161 respectively, to control the opening and closing (i.e. folding) of correspondingly posticum 161, thus control posticum 161 water outlet.
Above-mentioned slide block assembly 3 is configured in housing 1, and it can slide in housing 1, and is slidably matched with button assembly 2, to control the resilience of corresponding button assembly 2. Specifically, above-mentioned slide block assembly 3 can be positioned at storage chamber 17 or be positioned at water exit 163 and coordinate with button assembly 2, and push button assembly 2 recoils to corresponding posticum 161. The cooperation corresponding to button assembly 2 of above-mentioned slide block assembly 3 refers to: slide block assembly 3 slides to connect or slide with button assembly 2 and is separated.
Being provided with at least two posticums 161 on the dividing plate 16 of this discharge switching device 100, its water outlet switching component comprises at least two button assemblies 2, only describes structure and the principle of work with two posticums 161 and two button assemblies 2 below. The structure with multiple posticum 161 and button assembly 2 and principle of work are with only to have two posticums 161 completely identical with principle of work with the structure of two button assemblies 2.
This discharge switching device 100 comprises housing 1 and water outlet switching component, and switching component is for realizing the switching of water outlet effect. It is provided with dividing plate 16 in above-mentioned housing 1, dividing plate 16 is provided with at least two posticums 161. It is formed with airtight storage chamber 17 between aforementioned barriers 16 and the lower lid 12 of housing 1, between the upper cover 11 of dividing plate 16 and housing 1, it is formed with at least two water exits 163, and the water outlet effect that every bar water exit has is different.
Refer to " slip connects " described in the present invention and slided by a parts slip or two parts simultaneously, connect to realize two parts; " separation of sliding " described in the present invention is referred to and is slided by parts or two parts, to realize two isolation of components. In the front end of housing 1, being namely connected with water entry 15 on the front baffle plate 14 of housing 1, water entry 15 is connected with storage chamber 17, for supplying water in storage chamber 17. Posticum 161 is arranged on dividing plate 16, and it is connected respectively at storage chamber 17, and is positioned at the top of storage chamber 17. Posticum 161 is connected with water exit 163, for the water flowed out from posticum 161 exports to outside discharging device.
By controlling above-mentioned different posticum 161 water outlet, such as open the posticum 161 on the left of Fig. 2, posticum 161 water outlet on the right side of Fig. 2 simultaneously, or block the posticum 161 on the left of Fig. 2, open the posticum 161 on the right side of Fig. 2, make posticum 161 water outlet on the right side of Fig. 2, or block the posticum 161 on the right side of Fig. 2, open the posticum 161 on the left of Fig. 2, make posticum 161 water outlet on the left of Fig. 2, it is possible to the water outlet effect that reality is different.
Above-mentioned water outlet switching component can control the water outlet of above-mentioned posticum 161, with the water outlet effect that reality is different. This water outlet switching component comprises at least two button assemblies 2 and a slide block assembly 3. Each button assembly 2 is each passed through corresponding posticum 161, and coordinates with corresponding posticum 161, to control the opening and closing of correspondingly posticum 161, i.e. and folding, thus control posticum 161 water outlet. Above-mentioned cooperation refers to that button assembly 2 is slidably connected with posticum 161 phase, button assembly 2 can slide into posticum 161 place along the axis direction of posticum 161, to block posticum 161, make its no longer water outlet, or button assembly 2 can slide off posticum 161 place along the axis direction of posticum 161, to open posticum 161 so that it is water outlet. Can be controlled by aforesaid operations, the folding of posticum 161. Can also select to open two shown in Fig. 2 posticum 161 as required simultaneously.
Above-mentioned slide block assembly 3 can be configured in the storage chamber 17 of housing 1 or in water exit 163, and can in storage chamber 17 or in water exit 163 as figs 11-13 left and right slide, it is separated to slide to connect or slide with button assembly 2, thus controls the resilience of corresponding button assembly 2. The direction at the slip direction of slide block assembly 3 and two posticum 161 line places is perpendicular. Above-mentioned slide block assembly 3 slides to connect with button assembly 2 and refers to: as when in Fig. 2, first button assembly 2 in left side leaves corresponding posticum 161, above-mentioned slide block assembly 3 slides with corresponding button assembly 2 and connects, it is combined together, button assembly 2 is blocked by slide block assembly 3, limit this button assembly 2 and recoil to corresponding posticum 161 place, to open posticum 161 so that it is water outlet. Slide block assembly 3 slides to be separated with button assembly 2 and refers to: when another button assembly 2 on right side in Fig. 2 glides and connects with slide block assembly 3 slip, relieve the resilience to above-mentioned first button assembly 2 to limit, first button assembly 2 slides with slide block assembly 2 and separates, and recoil to corresponding posticum 161 place, block posticum 161 so that it is stop water outlet.
This discharge switching device 100 structure is simple, it may also be useful to convenient, and it can the resilience of push button assembly 2 or release above-mentioned resilience restriction by above-mentioned slide block assembly 3. Namely can controlling the folding of posticum 161 as required, it is possible to control different posticum 161 water outlets, to realize different water outlet effects, such as bubble water, light flowing water etc., to meet different crowd to the needs of different water outlet effect. Each posticum is different with the water outlet effect in correspondingly water exit, it is possible to by opening different posticums, it is achieved above-mentioned different water outlet effect.
Slide block assembly 3:
Goodly, as shown in Fig. 2 and Fig. 6-13, above-mentioned slide block assembly 3 comprise for the first slide block 31 that button assembly 2 matches and at least two for two slide block 32 that coordinate corresponding to corresponding button assembly 2,2nd slide block 32 is slidably mounted on the first slide block 31, and can slide with corresponding button assembly 2 and connect or slide and be separated; This first slide block 31 is configured in storage chamber 17 slidably, and can slide with button assembly 3 and connect or slide and be separated.
That is, slide block assembly 3 comprises the first slide block 31 and at least two the 2nd slide blocks 32. First slide block 31 and the 2nd slide block 32 are respectively for cooperation corresponding to button assembly 2.
First slide block 31 is configured in storage chamber 17, and can left and right slip as figs 11-13 in storage chamber 17. Due to, the 2nd slide block 32 is arranged on the first slide block 31, and the first slide block 31 can drive the 2nd slide block 32 synchronous slide. First slide block 31 can slide to connect or slide with button assembly 3 in storage chamber 17 and be separated. When the first slide block 31 and button assembly 3 slip connect, first slide block 31 slides towards the direction away from posticum 161 under the effect of a button assembly 2, slide with this button assembly 2 and it is separated, this first slide block 31 drives the 2nd slide block 32 synchronous slide simultaneously, so that the 2nd other slide block 32 and other button assembly 2 slide and be separated, release the resilience to other button assembly 2 and limit. First slide block 31 can also drive the 2nd slide block 32 to slide towards the direction of posticum 161 so that the 2nd slide block 32 and this button assembly 2 slide and connect, the continuation resilience of limit button assembly 2.
2nd slide block 32 is arranged on the first slide block 31, and can slide on the first slide block 31. 2nd slide block 32 can slide to connect or slide with corresponding button assembly 2 and be separated.
2nd slide block 32 can slide towards the direction away from posticum 161 on the first slide block 31, so that the button slide block 23 of button assembly 2 smoothly under slide to the lower section of the 2nd slide block 32, slide to the lower section of the 2nd slide block 32 for 23 times at the button slide block of button assembly 2 after, 2nd slide block 32 can slide towards the direction of posticum 161 on the first slide block 31, connect to slide with button assembly 2, limit this button assembly 2 resilience. 2nd slide block 32 can slide towards the direction away from posticum 161 under the drive of the first slide block 31, is separated to slide with button assembly 2, limits to release the resilience to button assembly 2.
When multiple button assembly 2 is blocked by corresponding 2nd slide block 32 respectively, during restriction resilience, by continuing one of them button assembly 2 that glides, the button assembly 2 of this downslide promotes the first slide block 31 to drive the 2nd slide block 32 to slide towards the direction (rear of storage chamber 17) away from posticum 161, can release the resilience to other button assembly 2 and limit. The button assembly 2 of this downslide, upper sliding time the 2nd slide block 32 returned by resilience block, limit it and continue resilience.
Goodly, as shown in Fig. 2, Fig. 7-8 and Figure 11-13, above-mentioned first slide block 31 is correspondingly provided with the installation cavity 312 that at least two are respectively used to install the 2nd slide block 32, the rear end installing cavity 312 is provided with one piece of installation chamber rear deflector door 313,2nd slide block 32 is slidably mounted in be installed in cavity 312, is connected with the 2nd slide block rebound spring 314 for driving the 2nd slide block 32 resilience between the rear end of the 2nd slide block 32 and installation chamber rear deflector door 313.
That is, above-mentioned first slide block 31 is correspondingly provided with at least two cavity 312 is installed.
The rear end installing cavity 312 is provided with one piece of installation chamber rear deflector door 313, and above-mentioned rear end refers to the one end installing cavity 312 away from posticum 161. Above-mentioned 2nd slide block 32 is slidably mounted in be installed in cavity 312, between the 2nd slide block 32 rear end and installation chamber rear deflector door 313, the 2nd slide block rebound spring 314 is installed, 2nd slide block rebound spring 314 for driving the 2nd slide block 32 resilience, and then with limit button assembly 2 resilience.
The rear end of above-mentioned 2nd slide block 32 is one end away from posticum 161 on the 2nd slide block 32.
Owing to being provided with the 2nd slide block rebound spring 314 between the 2nd slide block 32 rear end and installation chamber rear deflector door 313, and the 2nd slide block 32 can slide in installation cavity 312, so when button assembly slides to the 2nd slide block 32 place 2 times, now button assembly 2 gives the thrust of the 2nd slide block 32 towards installing rear deflector door 313 direction, chamber, under the effect of above-mentioned thrust, 2nd slide block 32 slides towards away from the direction of posticum 161 or the direction of installation chamber rear deflector door 313, and compress above-mentioned 2nd slide block rebound spring 314, the 2nd slide block rebound spring 314 is made to be in compressed state, after the button slide block of button assembly 2 slides to the lower section of the 2nd slide block 32 for 23 times, 2nd slide block 32 slides towards the direction of posticum 161 (installing the front of cavity 312) under the effect of the 2nd slide block rebound spring 314, and slide with button assembly 2 and connect, button assembly 2 is blocked, keeps posticum 161 to be in opened condition.
As figs 11-13, above-mentioned 2nd slide block 32 slides towards the direction of posticum 161 under the effect of the 2nd slide block rebound spring 314, it is possible to sliding with the button slide block 23 of button assembly 2 connects, and limits this button assembly 2 resilience; Above-mentioned 2nd slide block 32 slides towards the direction away from posticum 161 under the drive of the first slide block 31, it is possible to releases the resilience to button assembly 2 and limits.
Goodly, as shown in Fig. 2 and Figure 11-13, between the rear end of the first slide block 31 and the rear end of storage chamber 17, it is connected with the first slide block rebound spring 33 for driving the first slide block 31 resilience.
Above-mentioned rear end refers on the first slide block 31 near one end of storage chamber rear deflector door 19 or away from one end of posticum.
First slide block 31 is configured in storage chamber 17 slidably, and it can move towards the rear of storage chamber 17, with away from posticum, or moves towards the front of storage chamber 17, with near posticum. It is connected with the first slide block rebound spring 33 between the rear end and the rear end of storage chamber 17 of the first slide block 31, this the first slide block rebound spring 33 is for driving the first slide block 31 resilience, and the resilience that this place refers to refers to that the first slide block 31 recoils to the front specified location of storage chamber 17 from the rear of storage chamber 17. One end of this first slide block rebound spring 33 is connected on the rear end of the first slide block 31, and its other end is connected on storage chamber rear deflector door 19.
Under the effect of button assembly 2, the first slide block 31 can be promoted to slide backward or to the direction away from posticum 161 in storage chamber 17, and drive the 2nd slide block 32 to slide backward or to the direction away from posticum 161 simultaneously, to release the 2nd slide block 32, the resilience of button assembly 2 is limited. When by release resilience restriction button assembly 2 recoil to above the 2nd slide block 32 after, the resilience under the effect of the first slide block rebound spring 33 of first slide block 31, namely slide in front towards storage chamber 17, and drive the 2nd slide block 32 to slide towards the front of storage chamber 17 simultaneously, the button assembly 2 now promoting the first slide block 31 to slide upwards slides under the effect of compression spring 25, and the 2nd slide block 32 put in place by resilience stops shelves in lower section, limits this button assembly 2 and continues resilience.
Button assembly 2:
Goodly, as shown in Figure 2 and Figure 5, above-mentioned button assembly 2 comprises button 21, button connecting rod 22 and the button slide block 23 for controlling posticum 161 folding, button slide block 23 is positioned at storage chamber 17, and slide to connect or slide with the 2nd slide block 32 or the first slide block 31 and be separated, the bottom of button slide block 23 by elasticity device be connected to described under cover, the lower end of button connecting rod 22 is connected on button slide block 23, the upper end of button connecting rod 22 is in turn through corresponding posticum 161 and upper cover 11, and links together with button 21.
When above-mentioned slide block assembly 3 is positioned at storage chamber 17, the button slide block 23 in button assembly 2 is positioned at storage chamber 17, for being slidably matched with the 2nd slide block 32 or the first slide block 31. When above-mentioned slide block assembly 3 is positioned at water exit 163, the button slide block 23 in button assembly 2 is positioned at storage chamber 17 or the top of posticum 161, for being slidably matched with the 2nd slide block 32 or the first slide block 31.
That is, button assembly 2 comprises button 21, button connecting rod 22 and button slide block 23. Wherein, button slide block 23 is positioned at storage chamber 17, and is positioned at the lower section of posticum 161. Button slide block 23 is slidably connected by button connecting rod 22 and posticum 161, and button slide block 23 can slide downward to be separated with posticum 161 or upwards slide with shutoff posticum 161 in vertical direction, to open or to close posticum 161. Button slide block 23 can slide to connect or slide with the 2nd slide block 32 or the first slide block 31 at storage chamber 17 and be separated, to control the folding (opening and closing) of posticum 161.
The lower end of button connecting rod 22 is connected on button slide block 23, and button connecting rod 22 upper end is passed the open holes on posticum 161, upper cover 11 in turn and linked together with button 21. This button connecting rod 22 can under the drive of button 21, it is possible to vertically slide up and down. The bottom of button slide block 23 is connected on lower lid 12 by elasticity device, the button slide block 23 glided, after external force on release button 21, under the action of the elastic means, this button slide block 23 is slided, until blocking posticum 161, closing posticum 161, button 21 resets under the drive of button connecting rod 22. Above-mentioned elasticity assembling device can for realizing springing back to button slide block arbitrarily the component of posticum, and it can be compression spring, folded spring, elasticity sheet etc. elasticity component.
When pressing button 21, button connecting rod 22 glides, and drives button slide block 23 to glide, and slide with the 2nd slide block 32 and connect, the resilience of the 2nd slide block 32 limit button slide block 23, opens posticum 161, and the resilience restriction of button slide block is referred to as one-level resilience restriction by this place the 2nd slide block.
Downslide button slide block 23 can be continued, make it slide with the first slide block 31 to connect, and promoting the first slide block 31 to drive the 2nd slide block 32 to move to storage chamber 17 rear so that the 2nd slide block 32 slides with button slide block 23 and is separated, and relieves the resilience restriction of the button slide block 23 to other.
Pressure on release button 21, button slide block 23 is sliding from the first slide block 31 resilience under the action of the elastic means, and slides with the first slide block 31 and be separated.
First slide block 31 is under the effect of the first slide block rebound spring 33, the 2nd slide block 32 is driven to recoil to starting position, button slide block 23 sliding from the first slide block 31 resilience again slides with the 2nd slide block 32 recoiling to starting position and connects, the continuation resilience of the 2nd slide block 32 limit button slide block 23, keeping posticum 161 to be in opened condition, the continuation resilience restriction of button slide block is referred to as two grades of resilience restrictions by this place the 2nd slide block.
The structure of above-mentioned one-level resilience restriction and two grades of resilience restrictions and operation, it is ensured that this discharge switching device has at least the water outlet of a posticum 161, and by means of only an operation button 21, can release the one-level resilience to other button 21 and limit.
Goodly, as shown in Fig. 2, Fig. 5 and Figure 11-13, above-mentioned elasticity device is compression spring 25, lower lid 12 is provided with and connects post 121, the bottom of button slide block 23 be provided with for the button slide block blind hole 233 being connected post 121 and matching, the bottom of compression spring 25 is connected to and connects on post 121, and its top is connected in the button slide block blind hole 233 on the bottom of button slide block 233.
Above-mentioned button slide block blind hole 233 can match with being connected post 121, and namely when button slide block 23 glides, button slide block blind hole 233 can be engaged in and connect on post 121, and can glide along this connection post 121. The effect of slip positioning and guiding can be played by arranging this blind hole 233, structural weight can be alleviated again. The upper end of above-mentioned compression spring 25 is connected in button slide block blind hole 233, and its bottom is connected to and connects on post 121. Button slide block 23 can be recoiled to posticum 161 place by compression spring 25, to close posticum 161.
Goodly, as shown in Figure 2 and Figure 5, button slide block 23 being provided with the sealing-ring 24 for the corresponding posticum 161 of shutoff, button slide block 23 is provided with button slide block annular groove 234, sealing-ring 24 is arranged in button slide block annular groove 234.
As shown in Figure 5, button slide block 23 being provided with button slide block annular groove 235, above-mentioned sealing-ring 24 is arranged in button slide block annular groove 235, during for sliding to posticum 161 on button slide block 23, sealing blocking posticum 161, it is to increase close the effect of posticum 161 so that it is stop water outlet.
Goodly, as illustrated in figures 4-5, the inwall of above-mentioned housing 1 is positioned at the inwall guide path 131 that corresponding posticum 161 place is provided with capwise, correspondingly being provided with protruding button slider guide block 232 on button slide block 23, this button slider guide block 232 can be engaged in inwall guide path 131 slidably along inwall guide path 131.
Above-mentioned inwall guide path 131 is arranged on the inwall of housing 1, on its inwall that can be positioned at side shield 13, and is positioned at corresponding posticum 161 place, it is possible to be arranged on as required on the inwall of front baffle plate 14, and be positioned at corresponding posticum place.
Button slide block 23 is provided with button slider guide block 232, button slider guide block 232 is configured in inwall guide path 131, and button slider guide block 232 can slide up and down along inwall guide path 131, at button slide block 23 when sliding up and down, play guide effect, avoid button slide block 23 to skid off track designation.
Posticum dividing plate 18 can also be provided with between two posticums 161, the dividing plate guide path 181 of capwise it is provided with at this posticum dividing plate 18, correspondingly, button slider guide block 232 is engaged in dividing plate guide path 181 slidably, play guide effect, avoid button slide block 23 to skid off track designation.
Can also being provided with two button slider guide blocks 232 on button slide block 23, one of them button slider guide block 232 is configured in inwall guide path 131 slidably, and another is configured in dividing plate guide path 181 slidably, to improve guide effect.
Goodly, as shown in Fig. 5-6 and Figure 11-13, the side that above-mentioned button slide block 23 matches with slide block assembly 3 is provided with button slide block wedge shape face 231, (namely from the front end of storage chamber 17 to the direction of rear end in Figure 11) on the direction from button slide block 23 to slide block assembly 3, button slide block wedge shape face 231 tilts and arranges upward.
Correspondingly, the side that 2nd slide block 32 matches with button slide block 23 is provided with the 2nd slide block wedge shape face 321 for matching with button slide block wedge shape face 231, (namely from the rear end of storage chamber 17 to the direction of front end in Figure 11) on the direction from the 2nd slide block 32 to button slide block 23, the 2nd slide block wedge shape face 321 tilts and arranges down.
Above-mentioned front end is one end of close water entry in storage chamber, and above-mentioned rear end is the interior one end away from water entry of storage chamber.
Settings button slide block wedge shape face 231 on above-mentioned button slide block 23, this button slide block wedge shape face 231 is obliquely installed upward on the direction from button slide block 23 to slide block assembly 3. The 2nd slide block wedge shape face, slide block wedge shape face the 321, two 321 that is provided with on the 2nd slide block 32 is obliquely installed down on the direction from the 2nd slide block 32 to button slide block 23.
Thus, when button slide block 23 coordinates with the 2nd slide block 32, button slide block 23 moves from top to bottom, button slide block wedge shape face 231 is engaged on the 2nd slide block wedge shape face 321, thrust can be decomposed into level towards the horizontal thrust of the 2nd slide block 32 and vertical thrust vertically downward by button slide block wedge shape face 231, so that promoting the 2nd slide block 32 towards installing the rear of cavity 312 or to slide towards the direction away from posticum 161, so that the end of the protrusion of the 2nd slide block is retracted in installation cavity in opening portion, chamber from installing, the lower section of the 2nd slide block is slided under being beneficial to button slide block.
Goodly, as shown in Fig. 5-7 and Figure 11-13, correspondingly, the side that first slide block 31 matches with button slide block 23 is provided with the first slide block wedge shape face 311 for matching with button slide block wedge shape face 231, (namely from the rear end of storage chamber 17 to the direction of front end in Figure 11) on the direction from the first slide block 31 to button slide block 23, the first slide block wedge shape face 311 tilts and arranges down.
Being provided with the first slide block wedge shape face 311 on the first slide block 31, it is obliquely installed down on the direction from the first slide block 31 to button slide block 23. One piece of wedge shape face that above-mentioned first slide block wedge shape face 311 can be integrated, it is also possible to be decomposed into multiple wedge shape faces with each corresponding cooperation of button slide block respectively as required.
Thus, when button slide block 23 coordinates with the first slide block 31, button slide block 23 moves from top to bottom, button slide block wedge shape face 231 is engaged on the first slide block wedge shape face 311, its thrust can be decomposed into level towards the horizontal thrust of the first slide block 31 and vertical thrust vertically downward by button slide block wedge shape face 231, so that promoting the first slide block 31 to slide towards the rear of storage chamber 17, and driving the 2nd slide block 32 to be synchronized with the movement, releasing the one-level resilience to other button slide block 23 and limiting.
Housing 1:
As shown in Fig. 1-4 and Figure 11-13, this housing 1 comprises upper cover 11, lower lid 12, front baffle plate 14, side shield 13, dividing plate 16 and storage chamber rear deflector door 19 etc., airtight storage chamber 17 is surrounded between above-mentioned two pieces of side shields 13, lower lid 12, dividing plate 16, front baffle plate 14 and storage chamber rear deflector door 19, water entry 15 is connected with storage chamber 17, and water exit 163 is connected with storage chamber 17 by posticum 161. Thus enter the water of storage chamber 17, corresponding water exit 163 can be flow to by the posticum 161 through opening, then be delivered to outside discharging device.
As shown in Figure 3, between any two adjacent two water exits 163, be provided with water channel dividing plate 162, this water channel every 162 plates between dividing plate 16 and upper cover 11. By arranging water channel dividing plate 162 between two water exits, can so that every bar water exit be connected with a posticum respectively, so that every bar water exit has different water outlet effects, the water with different water outlet effect flowed out from different posticum is avoided to mix pipelined channel, to ensure every bar water exit has respective water outlet effect.
As required, it is possible to above-mentioned each technical scheme is combined, to reach best technique effect.
Discharge switching device 100 provided by the invention comprises at least two button assemblies 2, and structure, principle of work that its structure, principle of work only comprise two button assemblies 2 with above-mentioned are identical.
The operating process of discharge switching device 100 provided by the invention, has one to be in the state pressed in discharge switching device 100 default conditions two buttons.
The operating process of discharge switching device 100 provided by the invention is as follows:
For the ease of setting forth the principle of work of the present invention, it is assumed that in Fig. 2, the button assembly 2 on the left side is first button assembly, and the button assembly 2 on the right is the 2nd button assembly; Correspondingly in Fig. 2, the posticum 161 on the left side is first posticum, and the posticum 161 on the right is the 2nd posticum; Correspondingly in Fig. 2, the 2nd slide block 32 on the left side is first the 2nd slide block, and the 2nd slide block 32 on the right is the 2nd the 2nd slide block.
Assume, first first button 21 is pressed, under the effect of external force, button 21 moves down, and drive button connecting rod 22, button slide block 23 moves down along inwall guide path 131, when first button slide block 23 slides down to first the 2nd slide block 32, as shown in figure 11, button slide block wedge shape face 231 on first button slide block 23 coordinates with the 2nd slide block wedge shape face 321, and promote first the 2nd slide block 32 to slide towards the rear (right side shown in Figure 11) of storage chamber 17, when first button slide block 23 exceedes or slides to below first the 2nd slide block 32, as shown in figure 12, first the 2nd slide block 32 that first button slide block 23 resets with resilience under the effect of the 2nd slide block rebound spring 314 slides and connects, first the 2nd slide block 32 completes the one-level resilience to first button slide block 23 and limits.
Being pressed by 2nd button 21, step is the same again, and the 2nd the 2nd slide block 32 completes the one-level resilience to the 2nd button slide block 23 and limit.
Now, first button, 21, first button slide block 23, the 2nd button 21 and the 2nd button slide block 23 are in first step down state, first button slide block 23 is separated with the 2nd posticum 161 with first posticum 161 respectively with the 2nd button slide block 23, and first posticum 161 and the 2nd posticum 161 are in opened condition simultaneously.
Can select to continue now to press first button 21, to release, the one-level resilience of the 2nd button slide block 23 is limited downslide first button slide block 23 by the 2nd the 2nd slide block 32, it is also possible to just select to continue to press the 2nd button 21, to release, the one-level resilience of first button slide block 23 is limited downslide the 2nd button slide block 23 by first the 2nd slide block 32.
Assume, select now to continue to press first button 21, to release, the one-level resilience of the 2nd button slide block 23 is limited downslide first button slide block 23 by the 2nd the 2nd slide block 32, operates as follows:
As shown in figure 13, first button 21 is pressed under continuing, first button slide block 23 continuation downslide also coordinates with the first slide block 31, button slide block wedge shape face 231 on first button slide block 23 coordinates with the first slide block wedge shape face 311, and promote the first slide block 31 to slide towards the rear (right side shown in Figure 13) towards storage chamber 17, first slide block 31 drives first and the 2nd the 2nd slide block 32 to slide towards the rear of storage chamber 17 simultaneously, 2nd the 2nd slide block 32 is slided with the 2nd button slide block 23 be separated, thus relieve the one-level resilience to the 2nd button slide block 23 and limit, 2nd button slide block 23 under the effect of compression spring 25 resilience to block posticum 161. now, first button slide block 23 upwards slides under the effect of compression spring 25, first slide block 31 slides towards the front (left side shown in Figure 13) of storage chamber 17 under the effect of the first slide block rebound spring 33, and drive first and the 2nd the 2nd slide block 32 to slide towards the front of storage chamber 17 simultaneously, as shown in figure 12, first the 2nd slide block 32 that 2nd button slide block 23 of resilience resets with resilience under the effect of the first slide block rebound spring 33 slides and connects, to limit the continuation resilience of first button slide block 23, now posticum 161 remains in opened condition. now, first the 2nd slide block 32 completes to first button slide block 23 two grades of resilience restrictions and completes a circulation.
With reason, it is possible to select to continue to press the 2nd button 21, to release, the one-level resilience of first button slide block 23 is limited downslide the 2nd button slide block 23 by first the 2nd slide block 32, and operating process and principle are identical with the operation pressing first button 21 under continuation.
Above-described is only principle and the preferred embodiment of the present invention. It is noted that for the person of ordinary skill of the art, on the basis of the principle of the invention, it is also possible to make other modification some, protection scope of the present invention should be also considered as.
Claims (10)
1. a discharge switching device, it is characterised in that, comprise housing and water outlet switching component, one end of wherein said housing is connected with water entry,
Being provided with dividing plate in described housing, be formed with storage chamber between the lower lid and dividing plate of described housing, described water entry is connected with described storage chamber,
Described dividing plate is provided with at least two posticums, correspondingly, between the upper cover and described dividing plate of described housing, is formed with at least two water exits being connected with corresponding described posticum respectively,
Described water outlet switching component comprises at least two button assemblies and a slide block assembly,
Button assembly described in each is each passed through corresponding described posticum, and can slide up and down along the axis direction of described posticum, to control the folding of corresponding described posticum,
Described slide block assembly is configured in described housing slidably, and can slide with described button assembly and connect or slide and be separated, to control corresponding described button assembly resilience.
2. a kind of discharge switching device according to claim 1, it is characterised in that, described slide block assembly comprise for the first slide block that described button assembly matches and at least two for two slide block that coordinate corresponding to corresponding described button assembly,
Described 2nd slide block is slidably mounted on described first slide block, and can slide with corresponding described button assembly and connect or slide and be separated;
Described first slide block is configured in described storage chamber slidably, and can slide with described button assembly and connect or slide and be separated.
3. a kind of discharge switching device according to claim 2, it is characterized in that, described first slide block is correspondingly provided with the installation cavity that at least two are respectively used to install described 2nd slide block, the rear end of described installation cavity is provided with one piece and installs chamber rear deflector door, described 2nd slide block is slidably mounted in described installation cavity
The 2nd slide block rebound spring for driving described 2nd slide block resilience it is connected with between the rear end of described 2nd slide block and described installation chamber rear deflector door.
4. a kind of discharge switching device according to claim 2, it is characterised in that,
The first slide block rebound spring for driving described first slide block resilience it is connected with between the rear end of described first slide block and the rear end of described storage chamber.
5. a kind of discharge switching device according to claim 2, it is characterised in that, described button assembly comprises button, button connecting rod and the button slide block for controlling described posticum folding,
Described button slide block is positioned at described storage chamber, and slides with described 2nd slide block or described first slide block and connect or slide and be separated,
The bottom of described button slide block by elasticity device be connected to described under cover,
The lower end of described button connecting rod is connected on described button slide block, and the upper end of described button connecting rod is in turn through corresponding described posticum and described upper cover, and links together with described button.
6. a kind of discharge switching device according to claim 5, it is characterized in that, described elasticity device is compression spring, cover under described and it is provided with connection post, the bottom of described button slide block be provided with for the described button slide block blind hole being connected post and matching, the bottom of described compression spring is connected on described connection post, and its top is connected in the described button slide block blind hole on the bottom of described button slide block.
7. a kind of discharge switching device according to claim 5, it is characterized in that, being provided with the sealing-ring for the corresponding described posticum of shutoff on described button slide block, described button slide block is provided with button slide block annular groove, described sealing-ring is arranged in described button slide block annular groove.
8. a kind of discharge switching device according to claim 5, it is characterized in that, the inwall of described housing is positioned at the inwall guide path that corresponding described posticum place is provided with capwise, correspondingly being provided with protruding button slider guide block on described button slide block, described button slider guide block can be engaged in described inwall guide path slidably along described inwall guide path.
9. a kind of discharge switching device according to claim 5, it is characterised in that,
The side that described button slide block matches with described slide block assembly is provided with button slide block wedge shape face, from described button slide block to, on the direction of described slide block assembly, described button slide block wedge shape face tilts upward setting,
The side that described 2nd slide block matches with described button slide block is provided with the 2nd slide block wedge shape face for matching with described button slide block wedge shape face, from described 2nd slide block to described button slide block direction on, described 2nd slide block wedge shape face is tilted to lower setting.
10. a kind of discharge switching device according to claim 9, it is characterised in that,
The side that described first slide block matches with described button slide block is provided with the first slide block wedge shape face for matching with described button slide block wedge shape face, on from described first slide block to the direction of described button slide block, described first slide block wedge shape face is tilted to lower setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500008.XA CN103542136B (en) | 2013-10-22 | 2013-10-22 | A kind of discharge switching device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500008.XA CN103542136B (en) | 2013-10-22 | 2013-10-22 | A kind of discharge switching device |
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| CN103542136A CN103542136A (en) | 2014-01-29 |
| CN103542136B true CN103542136B (en) | 2016-06-01 |
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| CN201310500008.XA Expired - Fee Related CN103542136B (en) | 2013-10-22 | 2013-10-22 | A kind of discharge switching device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148199B (en) * | 2014-08-06 | 2016-07-06 | 路达(厦门)工业有限公司 | Discharging device movable type function water switching mechanism |
| CN106166355B (en) * | 2015-05-20 | 2021-11-05 | 宁波欧适节能科技有限公司 | Disaster-prevention air compression control box |
| CN106051212B (en) * | 2016-06-29 | 2019-03-05 | 北京科勒有限公司 | Flow control valve |
| CN111425629A (en) * | 2018-12-05 | 2020-07-17 | 浙江厚达智能科技股份有限公司 | Pipeline switching mechanism with connecting joints |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3370609A (en) * | 1964-10-20 | 1968-02-27 | Botnick Irlin | Push-button mixing valve |
| JPS60116983A (en) * | 1983-08-24 | 1985-06-24 | エク−セル−オ−・コ−ポレ−シヨン | Switch and valve assembly |
| DE4412863C1 (en) * | 1994-04-14 | 1995-04-06 | Hugo Boehrer | Three-way seat valve, in particular for water fittings |
| CN1263614C (en) * | 2003-08-25 | 2006-07-12 | 王正宗 | Multi-way air valve with inflating and discharging pump for inflation bed |
| CN2913767Y (en) * | 2006-06-06 | 2007-06-20 | 王启斌 | Push type double-control water-saving valve |
| CN101642734B (en) * | 2009-09-09 | 2012-10-31 | 厦门松霖科技有限公司 | Lever switching shower and water outlet control method |
| CN202659974U (en) * | 2012-06-06 | 2013-01-09 | 徐州伟世通科技有限公司 | Sectional key type water mixing valve |
| CN203571118U (en) * | 2013-10-22 | 2014-04-30 | 北京科勒有限公司 | Outlet water switching device |
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