CN207627102U - A kind of smart seat with air intake valve - Google Patents

Abstract

The utility model is related to a kind of smart seats with air intake valve.Existing water dispenser is equipped with water tank, exists and grows bacterium, occupies the defects of water dispenser inner space.The utility model includes Aquarius, clever core and clever column, water inlet is opened up at the top of clever core, clever column epimere is inserted into clever core and leads to water inlet, hypomere forms water outlet, gas vent is equipped at the top of clever core, clever column stage casing is equipped with bifurcated pipe, sandwich passage is formed between clever column and clever core, water outlet is arranged less than air intake valve, and bifurcated pipe can form the negative pressure that driving air intake valve switches from the state of holding one's breath to aeration status because being arranged outside drinking water.Add air intake valve, outside air enters bucket by the air intake valve opened by suction function, water storage jar structure in substitution original structure for adjusting bucket inner and outer air pressure, both water dispenser had been effectively prevent to influence user's health because water tank grows bacterium, also reduce water dispenser size by saving water tank, and then reduces production cost.

Description

A kind of smart seat with air intake valve

Technical field

The utility model is related to field of water fountain, and in particular to a kind of smart seat.

Background technology

Water dispenser has been widely used in people’s lives, the drinking water for the barreled that is convenient for people to use.Existing bottled water All it is used to adjust the water tank of bucket and ambient pressure below the Aquarius of water dispenser with there are one, the bottled water in bucket utilizes Its own gravity is trickled to water tank, and the air in water tank is then inhaled into bucket under the action of negative pressure, by maintaining bucket External and internal pressure come ensure drinking water outflow.This band water storage jar structure water dispenser deposits following defect:1, in order to ensure water tank energy Water can be used in supply single in time, needs that larger Aquarius is arranged, needs to occupy the larger inner space of water dispenser, cause Production cost rises.2, outside air flows into water tank and is sent into bucket, and water tank is inconvenient to clean, after long-time use It is easy, in water tank intussusception endophytic bacteria, to influence user's health.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a kind of smart seat with air intake valve, by original There is the air intake valve added and can switched between the state of holding one's breath and aeration status on smart seat to realize and convey air into bucket, passes through Eliminating negative pressure in bucket ensures that drinking water normally outflows, and then original water dispenser is replaced to adjust inside and outside bucket by water tank The function of pressure, it is ensured that user's health also reduces production cost.

The utility model is accomplished by the following way：A kind of smart seat with air intake valve includes water of the middle part with cavity Bottle holder, the clever column for placing the clever core being fixed in the middle part of cavity floor and planting cooperation with clever core, the clever core top Portion opens up the water inlet led to cavity, and the clever column epimere is inserted into clever core and leads to the water inlet, and hypomere is formed The water outlet led to the external world, the clever core top are equipped with the gas vent led to cavity, and the clever column stage casing is equipped with one Bifurcated pipe with air intake valve forms the folder for leading to gas vent and bifurcated pipe between the clever column epimere lateral wall and clever in-core side wall Layer channel, the water outlet are arranged less than air intake valve, and bifurcated pipe can form driving air intake valve by holding one's breath because being arranged outside drinking water The negative pressure that state switches to aeration status.The intake valve for leading to cavity and ambient atmosphere is added in the structure of original smart seat Door, outside air enters bucket by the air intake valve opened by suction function, and then ensures the drinking water energy edge in bucket Clever core outflow, and then replace the water storage jar structure in original structure for adjusting bucket inner and outer air pressure, it both effectively prevent drinking water Machine influences user's health because water tank grows bacterium, also reduces water dispenser size by saving water tank, and then reduce Production cost.When in use, bucket is nested with by water outlet thereon on the top of clever core so that the water inlet on clever core Lead to bucket inner cavity.Drinking water outflow in bucket leads to that negative pressure is presented in bucket, and negative pressure is passed by sandwich passage and bifurcated pipe It is handed in inlet valve so that air intake valve is switched to aeration status by the state of holding one's breath.

Preferably, the air intake valve includes having the ontology of vertically communicated air flue and being liftably plugged on perforation Valve in air flue, the valve includes being vertically arranged guiding bar and the sealing ring set on guiding bar bottom, in the perforation air flue Side wall is equipped with the locating ring placed for guiding bar, and the locating ring is equipped with the venthole vertically overlapped with sealing ring, described Sealing ring bottom is downwardly extending with the buoyant cabin towards lower open mouth, and when clever column bottom is blocked, buoyant cabin can be because passing through Bifurcated pipe pours in the drinking water of ontology and floats and sealing ring is driven to block the venthole.Under the action of negative pressure, valve declines simultaneously So that sealing ring is detached from venthole, it is ensured that outside air passes sequentially through bifurcated pipe, sandwich passage and exhaust outlet and enters bucket, realizes Drinking water normally outflows in bucket.It when closing the tap of water dispenser, trickles outward drinking water without bucket, drinking water can lead to It crosses exhaust outlet to enter sandwich passage, bifurcated pipe and then enter ontology, the valve with buoyant cabin when drinking water support rises so that close Seal ring sealing capping venthole, so that air intake valve is switched to the state of holding one's breath by aeration status.Buoyant cabin has to be opened downward Mouthful, the drinking water for pouring in ontology cannot be introduced into buoyant cabin inner space, and buoyant cabin provides driving valve using its interior air and rises Buoyancy.

Preferably, being equipped with spacing ring at the top of the guiding bar, the guiding bar is located at spacing ring and sealing interannular section It can be lifted under locating ring guiding.Guiding bar can be along the hole vertical lifting in the middle part of locating ring, and the section of spacing ring and sealing ring is equal More than the hole in the middle part of locating ring, play the role of limiting valve range.

Preferably, being equipped with air filtration component above the ontology, the air filtration component includes the vertically communicated air filtration in bottom The air filtration cotton that seat, lid close the air filtration lid in air filtration seat upper port and be arranged in air filtration seat, air filtration seat bottom are inserted into Ontology upper port, the air filtration cover the air inlet for opening up and leading to perforation air flue.Air filtration component is for filtering in outside air The foreign matters such as dust, the case where preventing external foreign matter from entering water dispenser internal duct and polluting reference water occurs.Air filtration component packet Include the air filtration seat and air filtration lid that matching lid closes, easy disassembly and replacement filter cotton, it is ensured that filter cotton can effectively filter outside air In the impurity such as dust.

Preferably, air filtration seat bottom extends downwardly and is inserted into the upper end of the ontology, the air filtration seat It is folded with silica gel sheath between extended segment lateral wall and body upper end madial wall.By the way that silica gel sheath is arranged, air filtration seat and this had both been ensured Body is tightly connected, and prevents the extraneous air with dust from entering water dispenser inner tube by the assembly gap between air filtration seat and ontology Road, moreover it is possible to facilitate plug to dismount, improve efficiency of assembling.

Preferably, the cavity floor is opened up places affixed screw hole from bottom to top for the clever core, it is described clever Core bottom end extends radially outwardly to form limiting plate, sandwiched core sealing ring between the limiting plate and cavity floor.Clever core with it is recessed Chamber floor is spirally connected fixation, it is ensured that the two bonding strength also facilitates installation.Sandwiched core sealing ring between limiting plate and cavity floor, Ensure that drinking water will not be outflowed by the gap between cavity floor and clever core at cavity, it is ensured that pipeline of drinking machine and free surrounding space Effectively seal against isolation.

Preferably, the clever column stage casing extends radially outwardly to form annular mounting plate, the mounting plate inner edge is equipped with Bulge loop, the clever core form the sandwich passage, the trouble by the lower port conflict including bulge loop on the mounting plate Pipe one end is led to the sandwich passage, and the other end is led to by the gas outlet of an inlet suction port and air intake valve.Mounting plate top Face contradicts and is spirally connected with clever core bottom surface, it is ensured that clever column epimere plant is fixed in clever in-core, and bulge loop is inserted into clever core lower end In mouthful, it is ensured that sandwich passage of the clever column surrounding around uniform thickness.

Preferably, being folded with column sealing ring between the bulge loop lateral wall and clever core lower end madial wall.Column is with close Seal is folded between bulge loop and clever core, it is ensured that sandwich passage is sealed off with free surrounding space.

Preferably, the air intake valve is mounted on by the way that a holder is affixed on the limiting plate.Holder is to air intake valve Play positioning action.

Preferably, section of the clever column between water outlet and bifurcated pipe is external reserved with chock plug equipped with one Hole.External preformed hole can provide the selection of multiple functions accessory for drinking water, and drinking-water is matched with from external preformed hole inflow various functions Part.

The beneficial effects of the utility model：The air inlet for leading to cavity and ambient atmosphere is added in the structure of original smart seat Valve, outside air enter bucket by the air intake valve opened by suction function, and then ensure the drinking water energy in bucket It outflows along clever core, and then replaces the water storage jar structure in original structure for adjusting bucket inner and outer air pressure, both effectively prevent drinking Water dispenser influences user's health because water tank grows bacterium, also reduces water dispenser size by saving water tank, and then drop Low production cost.

Description of the drawings

Fig. 1 is schematic cross-sectional view when the utility model is in aeration status；

Fig. 2 is in schematic cross-sectional view when holding one's breath state for air intake valve；

Fig. 3 is the utility model decomposition texture schematic diagram；

Fig. 4 is air valve structure schematic diagram；

In figure：1, cavity, 2, Aquarius, 3, clever core, 4, clever column, 5, gas vent, 6, sandwich passage, 7, bifurcated pipe, 8, Air intake valve, 9, ontology, 10, valve, 11, guiding bar, 12, sealing ring, 13, locating ring, 14, venthole, 15, buoyant cabin, 16, Spacing ring, 17, air filtration seat, 18, air filtration lid, 19, air filtration cotton, 20, silica gel sheath, 21, air inlet, 22, limiting plate, 23, bulge loop, 24, core sealing ring, 25, mounting plate, 26, column sealing ring, 27, holder, 28, chock plug, 29, external preformed hole, 30, air inlet connecting Head, 31 water inlets.

Specific implementation mode

The substantive distinguishing features of the utility model are made further with specific implementation mode with reference to the accompanying drawings of the specification It is bright.

A kind of smart seat with air intake valve as shown in Figs 1-4 by Aquarius 2 of the middle part with cavity 1, is placed and is fixed in Clever core 3 in the middle part of 1 bottom plate of cavity and the composition of clever column 4 with the plant cooperation of clever core 3,3 top of the clever core open up The water inlet 31 led to cavity 1,4 epimere of clever column are inserted into clever core 3 and lead to the water inlet 31, and hypomere is formed The water outlet led to the external world, 3 top of the clever core are equipped with the gas vent 5 led to cavity 1, and 4 stage casing of clever column is set There is a bifurcated pipe 7 with air intake valve 8, is formed between 4 epimere lateral wall of the clever column and 3 madial wall of clever core and lead to gas vent 5 With the sandwich passage 6 of bifurcated pipe 7, the water outlet is arranged less than air intake valve 8, and bifurcated pipe 7 can form driving because being arranged outside drinking water The negative pressure that air intake valve 8 switches from the state of holding one's breath to aeration status.

In practical operation, the air intake valve 8 includes having the ontology 9 of vertically communicated air flue and liftably planting Valve 10 in perforation air flue, the valve 10 include being vertically arranged guiding bar 11 and the sealing ring 12 set on 11 bottom of guiding bar （As shown in Figure 4）, the perforation air flue madial wall is equipped with the locating ring 13 that is placed for guiding bar 11, set on the locating ring 13 There are the venthole 14 vertically overlapped with sealing ring 12,12 bottom of the sealing ring to be downwardly extending with the buoyancy towards lower open mouth Storehouse 15, when 4 bottom of clever column is blocked, buoyant cabin 15 can float and drive close because pouring in the drinking water of ontology 9 by bifurcated pipe 7 Seal ring 12 blocks the venthole 14.

In practical operation, when water dispenser does not install bucket, valve 10 can fall under self gravitation effect, in ventilation State.Bucket end is equipped with the outlet part of evagination, and recess forms the cavity 1 for confessing the plant of water portion downwards at the Aquarius 2 middle part, Bucket is installed to Aquarius 2, outlet part is inserted into cavity 1, and the top of clever core 3, which can be inserted into, to be opened on water outlet end surface Water outlet in, at this point, outlet part lateral wall and 1 madial wall palette of cavity, water outlet end surface contradicts the bottom plate in cavity 1 On, the madial wall of water outlet is contradicted with the sealing of 3 lateral wall of clever core so that the drinking water in bucket will not be along 1 wall surface of cavity To outward leakage, water inlet and exhaust outlet lead to bucket inner cavity.Drinking water in bucket can flow into clever column 4 by water inlet Interior water stream channel, since tap is closed, drinking water can enter water stream channel and squeeze into air in bucket.This Outside, the drinking water in bucket can also sequentially enter sandwich passage 6, bifurcated pipe 7 and ontology 9 by exhaust outlet, originally logical in interlayer Air in road 6, bifurcated pipe 7 can be by arranging, after drinking water enters ontology 9 and support valve 10 floats outside air intake valve 8, sealing Ring 12 blocks venthole 14, and makes intake valve from aeration status to state switching of holding one's breath, and is isolated with free surrounding space.

When user needs to drink drinking water, user takes drinking water by opening tap, at this point, in bucket Chamber is since drinking water forms negative pressure by the way that water stream channel trickles outward, and water outlet is arranged less than air intake valve 8 so that interlayer is logical Drinking water in road 6 and bifurcated pipe 7 can be back in bucket under negative pressure, and 10 one side of valve loses the buoyancy from drinking water Effect, on the other hand receives the suction function from bucket inner cavity, and valve 10 declines and sealing ring 12 is made to be detached from venthole 14, outside air can pass sequentially through venthole 14, bifurcated pipe 7, sandwich passage 6 and exhaust outlet and enter bucket inner cavity, play adjusting The effect of bucket chamber pressure, it is ensured that drinking water can pass through water stream channel and convey outward.

When user closes tap, the drinking water in bucket is no longer circulated by water stream channel outward, and can be passed through Exhaust outlet enters sandwich passage 6, and enters air intake valve 8 along bifurcated pipe 7, and valve 10 can rise and seal under drinking water buoyancy Stifled venthole 14（As shown in Figure 2）So that air intake valve 8 is switched from aeration status to state of holding one's breath.

Realize that bucket is not influenced ground conveying drinking water outward by negative pressure by above-mentioned action, by eliminating original water dispenser Water storage jar structure in structure had both effectively prevent water dispenser to influence user's health because water tank grows bacterium, and had also passed through province Water tank is removed to reduce water dispenser size, and then reduces production cost.

In practical operation, 11 top of the guiding bar is equipped with spacing ring 16, and the guiding bar 11 is located at 16 He of spacing ring 12 sections of sealing ring can lift under the guiding of locating ring 13.The perforation air flue is cylindric in reducing, penetrates through in air flue and is equipped with For the space of spacing ring 16, sealing ring 12 and buoyant cabin 15 lifting, locating ring 13 is arranged between spacing ring 16 and sealing ring 12, by This limits the range of valve 10, and anti-air-stop gate 10 excessively lifts and the case where being detached from ontology 9 occurs.

In practical operation, 9 top of the ontology is equipped with air filtration component, and the air filtration component includes that bottom is vertically communicated The air filtration cotton 19 that air filtration seat 17, lid close the air filtration lid 18 in 17 upper port of air filtration seat and be arranged in air filtration seat 17, it is described 9 upper port of ontology is inserted into 17 bottom of air filtration seat, and the air inlet 21 led to perforation air flue is opened up on the air filtration lid 18.It is extraneous empty Gas enters air filtration component by the air inlet 21 on air filtration lid 18, and air filtration cotton 19 can effectively filter out the dust in air, it is ensured that outer Boundary's dust will not introduce bucket, and air filtration lid 18 removably covers conjunction on air filtration seat 17, air filtration cotton 19 is facilitated to regularly replace.

In practical operation, 17 bottom of air filtration seat extends downwardly and is inserted into the upper end of the ontology 9, the filter It is folded with silica gel sheath 20 between the 9 upper end madial wall of extended segment lateral wall and ontology of gas seat 17.It is equipped in air filtration seat 17 and vertically passes through Logical air flue so that the air for entering air filtration seat 17 by air inlet 21 can be passed through by air flue lower port in air intake valve 8.

In practical operation, as shown in figure 3,1 bottom plate of the cavity open up placed from bottom to top for the clever core 3 it is affixed Screw hole, 3 bottom end of clever core extends radially outwardly to form limiting plate 22, sandwiched between 1 bottom plate of the limiting plate 22 and cavity Core sealing ring 24.3 lateral wall bottom of clever core be equipped with the matched screw thread of screw hole, after the two is spirally connected, clever core 3 can be pushed up End is transferred to by external forces on Aquarius 2, therefore ensures that bucket outlet part is smoothly inserted into cavity 1.

In practical operation, 4 stage casing of clever column extends radially outwardly to form annular mounting plate 25, the mounting plate 25 Inner edge is equipped with bulge loop 23, and the clever core 3 is contradicted on the mounting plate 25 by the lower port including bulge loop 23 described in formation Sandwich passage 6,7 one end of the bifurcated pipe are led to the sandwich passage 6, and the other end passes through an inlet suction port 30 and air intake valve 8 Gas outlet lead to.Mounting plate 25, bulge loop 23 are integrally formed with clever column 4, are processed convenient for scale, are also assured and are connected between three Connect intensity, it is ensured that sealing effect.For the ease of assembly, 7 one end of bifurcated pipe penetrates bulge loop 23 and open is arranged in the bulge loop 23 On top surface, the purpose that bifurcated pipe 7 leads to sandwich passage 6 is realized.

In practical operation, column sealing ring is folded between 3 lower end madial wall of 23 lateral wall of the bulge loop and clever core 26.For column sealing ring 26 for filling and sealing the gap between bulge loop 23 and clever core 3, the lateral wall of bulge loop 23 is flat equipped with two The cyclic annular convex ribs of row setting, column sealing ring 26 are vertically clamped between two convex ribs, and sealing stability is improved.

In practical operation, the air intake valve 8 is affixed on the limiting plate 22 by a holder 27.Holder 27 One end is fixed in by fastener on limiting plate 22, and the other end is equipped with the clamping opening of clamping air intake valve 8.In addition, the holder 27 may be arranged as other structures for facilitating air intake valve 8 to position, and be regarded as specific embodiment of the utility model.

In practical operation, it is outer with chock plug 28 that section of the clever column 4 between water outlet and bifurcated pipe 7 is equipped with one Connect preformed hole 29.External preformed hole 29 is being used for connecting the functional accessory added, such as heating inner liner or refrigeration inner container etc. When, ensure that drinking water smoothly flows into functional accessory by removing chock plug 28 and installing the pipeline led to functional accessory, It is easy to use.

Claims (10)

1. a kind of smart seat with air intake valve, including middle part band cavity（1）Aquarius（2）, place and be fixed in cavity（1）Bottom Clever core in the middle part of plate（3）And with clever core（3）Plant the clever column of cooperation（4）, the clever core（3）Top open up with it is recessed Chamber（1）The water inlet led to（31）, the clever column（4）Epimere is inserted into clever core（3）And with the water inlet（31）Lead to, under Section is formed and the extraneous water outlet led to, which is characterized in that the clever core（3）Top is equipped with and cavity（1）The exhaust led to Hole（5）, the clever column（4）Stage casing is equipped with a band air intake valve（8）Bifurcated pipe（7）, the clever column（4）Epimere lateral wall with Clever core（3）It is formed between madial wall and leads to gas vent（5）And bifurcated pipe（7）Sandwich passage（6）, the water outlet is less than intake valve Door（8）Setting, bifurcated pipe（7）Driving air intake valve can be formed because being arranged outside drinking water（8）Switched from the state of holding one's breath to aeration status Negative pressure.

2. a kind of smart seat with air intake valve according to claim 1, which is characterized in that the air intake valve（8）Packet Include the ontology with vertically communicated air flue（9）And liftably it is plugged on the valve in perforation air flue（10）, the valve （10）Including being vertically arranged guiding bar（11）And it is set to guiding bar（11）The sealing ring of bottom（12）, on the perforation air flue madial wall Equipped with for guiding bar（11）The locating ring placed（13）, the locating ring（13）It is equipped with and sealing ring（12）What is vertically overlapped is logical Stomata（14）, the sealing ring（12）Bottom is downwardly extending with the buoyant cabin towards lower open mouth（15）, clever column（4）Bottom When being blocked, buoyant cabin（15）It can be because passing through bifurcated pipe（7）Pour in ontology（9）Drinking water and float and drive sealing ring（12）Envelope Block up the venthole（14）.

3. a kind of smart seat with air intake valve according to claim 2, which is characterized in that the guiding bar（11）Top Equipped with spacing ring（16）, the guiding bar（11）Positioned at spacing ring（16）And sealing ring（12）Between section can be in locating ring（13）Draw Lead lower lifting.

4. a kind of smart seat with air intake valve according to claim 2, which is characterized in that the ontology（9）Top is set It includes the vertically communicated air filtration seat in bottom to have air filtration component, the air filtration component（17）, lid close in air filtration seat（17）In upper port Air filtration lid（18）And it is arranged in air filtration seat（17）Interior air filtration cotton（19）, the air filtration seat（17）Ontology is inserted into bottom（9） Upper port, the air filtration lid（18）On open up and the air inlet that leads to of perforation air flue（21）.

5. a kind of smart seat with air intake valve according to claim 4, which is characterized in that the air filtration seat（17）Bottom It extends downwardly and is inserted into the ontology（9）Upper end in, the air filtration seat（17）Extended segment lateral wall and ontology（9）Upper end It is folded with silica gel sheath between portion's madial wall（20）.

6. according to a kind of any smart seats with air intake valve of claim 1-5, which is characterized in that the cavity（1） Bottom plate is opened up for the clever core（3）Affixed screw hole, the clever core are placed from bottom to top（3）Bottom end extends radially outwardly shape At limiting plate（22）, the limiting plate（22）With cavity（1）Sandwiched core sealing ring between bottom plate（24）.

7. a kind of smart seat with air intake valve according to claim 6, which is characterized in that the clever column（4）Stage casing It extends radially outwardly to form annular mounting plate（25）, the mounting plate（25）Inner edge is equipped with bulge loop（23）, the clever core（3）It is logical It crosses including bulge loop（23）Lower port contradict in the mounting plate（25）It is upper to form the sandwich passage（6）, the bifurcated pipe（7）One End and the sandwich passage（6）Lead to, the other end passes through an inlet suction port（30）With air intake valve（8）Gas outlet lead to.

8. a kind of smart seat with air intake valve according to claim 7, which is characterized in that the bulge loop（23）Lateral wall With clever core（3）Column sealing ring is folded between the madial wall of lower end（26）.

9. a kind of smart seat with air intake valve according to claim 6, which is characterized in that the air intake valve（8）It is logical Cross a holder（27）It is affixed to be mounted on the limiting plate（22）On.

10. a kind of smart seat with air intake valve according to claim 6, which is characterized in that the clever column（4）It is located at Water outlet and bifurcated pipe（7）Between section be equipped with one band chock plug（28）External preformed hole（29）.