CN207146801U - One kind automatically controls launching gear and its humidifier - Google Patents

Abstract

The utility model discloses one kind to automatically control launching gear and its humidifier, and it is arranged in a tank, and launching gear includes：Float chamber, float and the first valve seat, float chamber are fixed in tank, and its underpart keeps connecting with tank；Float is placed in float chamber, and the upper end of float is provided with the first valve rod；First valve seat is arranged at the top of float chamber, and the top of the first valve seat forms collector nozzle, and its underpart is molded an inner concave, and inner concave is connected with collector nozzle；When float floats in float chamber, the end of the first valve rod forms sealing after being offseted with inner concave and coordinated.The utility model is moved down by float as the rise and fall of water level will be shifted up, drive the first valve rod clutch inner concave, completion automatically controls the action of water under water tank, adjusts water level height in tank, has the advantages that low simple product structure, simple production process, cost, idle, energy-conserving and environment-protective.

Description

One kind automatically controls launching gear and its humidifier

Technical field

It the utility model is related to air humidity adjustment equipment, and in particular to one kind automatically controls launching gear and its humidification Device.

Background technology

With the continuous improvement of people's quality of life, air humidity adjustment equipment (calling in the following text " humidifier ") is because to dry sky Gas is humidified, moisture in make-up air, and the function such as comfort level, skin care of improving inhabitation is loved by consumers.Dry Season using humidifier turn into Modern Family live common electric, especially commonly using the room of air-conditioning and northwest etc. Arid Area.Existing humidifier is typically provided with an extractible self-contained water tank, one clever valve is housed in water tank bottom, every time Add water to be required for lifting water tank reversing 180 degree during use, turn on control valve, from control valve port injection water, then tighten control valve and put Returning humidifier pedestal could normal use.It is cumbersome to use operating process, adds water rear water box overweight, old man, women etc. are weak People use inconvenience；Simultaneously because control valve valve port diameter is limited, hand is difficult to stretch into water tank, to water tank internal washing It is inconvenient.To solve this problem, technical staff's utility model adds from tank top the humidifier of water.Such as in humidifier pedestal The electric controllers such as upper increase magnetic valve, water pump, motor, but these components unit price is high, circuit is complicated, causes to humidify Device complete machine cost is too high.

Utility model content

The purpose of this utility model is that solve existing humidifier is carried out caused by top plus water by increasing electric control gear Complete machine cost it is too high the problem of, the utility model is started with from mechanical structure reduces complete machine production cost, it is specific provide it is a kind of from Dynamic control launching gear and its humidifier.

To reach above-mentioned purpose, the utility model adopts the following technical scheme that：

On the one hand, the utility model provides one kind and automatically controls launching gear, and it is arranged in a tank, the lower water Device includes：

Float chamber, it is fixed in the tank, its underpart keeps connecting with the tank；

Float, it is placed in the float chamber, the upper end of the float is provided with the first valve rod；

First valve seat, it is arranged at the top of the float chamber, and the top of first valve seat forms collector nozzle, under it Portion is molded an inner concave, and the inner concave is connected with the collector nozzle；It is described when the float floats in the float chamber The end of first valve rod forms sealing after being offseted with the inner concave and coordinated.

The end of first valve rod is spherical structure, and the inner concave on first valve seat is a taper surface, described The top of taper surface is connected with the collector nozzle, when the float floats in the float chamber, the ball of first valve rod Shape end face forms sealing after being offseted with the taper surface and coordinated.

The float is material of the density less than water or is the hollow-core construction sealed, in the buoyancy of the tank reclaimed water Under, medial surface of the float along the float chamber is in move up and down.

The float is the cystosepiment that density is less than water.

Buoyancy direction of first valve rod along the float is perpendicularly fixed at the middle part of the float.

On the other hand, the utility model additionally provides a kind of humidifier, including pedestal and the water that is installed on the pedestal Case, a tank is molded in the pedestal, launching gear is provided with the tank, the bottom of the water tank is provided with downcomer, described Launching gear is the above-mentioned launching gear that automatically controls, and the water tank is upper shed water tank, and the downcomer fills with the lower water Lower taps valve is additionally provided between putting；When the water tank departs from the pedestal, the lower taps valve closes the downcomer, institute When stating water tank and being connected with the pedestal, the lower taps valve opens the downcomer, and the water in the water tank passes through downcomer Into in the collector nozzle.

The lower taps valve includes the second valve rod and the second valve seat, and second valve seat is arranged at first valve seat Upper end, and be connected with the collector nozzle, the middle part of second valve seat is provided with a push rod；Second valve rod is arranged at described In downcomer, its upper end is provided with sealing ring；

When the water tank departs from the pedestal, second valve rod declines along the downcomer, the sealing ring with it is described The upper surface of downcomer forms sealing and coordinated；

When the water tank is connected with the pedestal, the downcomer is fallen into second valve seat, and with second valve The medial surface of seat forms sealing and coordinated, and the push rod jacks up second valve rod, and the sealing ring departs from the downcomer Upper surface, the water in water tank are entered in the collector nozzle by downcomer.

Be additionally provided with a guide plate in the downcomer, second valve rod runs through the middle part of the guide plate, and with it is described Sheet separation is oriented to coordinate；Drainage hole is also formed on the guide plate, the lower surface of second valve rod is provided with a top, is located at A compression spring is nested with second valve rod between the top and the guide plate.

Technical solutions of the utility model, have the following advantages that：

A. the utility model sets the first valve rod on float, while the first valve is also set up on the float chamber in tank , the inner concave on the first valve seat of alignment lower surface of the first valve rod, when the water level in tank rises, float is in float chamber And then rise, the upper end of the first valve rod offsets with inner concave after reaching a certain height, and seals collector nozzle and stops lower water.When in tank Water level when reducing float and then decline, the first valve rod is lowered away from collector nozzle, and water flows into tank from the downcomer of water tank.This Utility model is moved down by float as the rise and fall of water level will be shifted up, and drives the first valve rod clutch inner concave, is completed automatic The action of water under water tank is controlled, adjusts water level height in tank, has that product structure simple, simple production process, cost be low, nothing The advantages that power consumption, energy-conserving and environment-protective.

B. launching gear is arranged in pedestal by the utility model, is easily installed；Downcomer in water tank and lower water simultaneously Lower taps valve is provided between device, water tank can be removed and carry out top water filling, second in lower taps valve now Valve rod is closed and seals downcomer automatically, and when filling water and being connected water tank with pedestal, the second valve seat in lower taps valve is by the One valve rod, which jacks up, opens downcomer, the water in water tank is entered by downcomer in collector nozzle, realizes that humidifier can use lower header Individually from the water filling on top.Water tank can also be placed in simultaneously on pedestal, without removing water tank, directly from water tank upper water filling, Realize humidifier water tank upper water filling.

C. existing humidifier water tank bottom sets control valve, is connected with pedestal by water tank inside and outside air pressure balance to control down Water, tank top can not be open.It is required for lifting water tank reversing 180 degree when adding water, turns on control valve, from control valve port injection Water, then tighten control valve and put back to humidifier pedestal ability normal use.It is cumbersome to use operating process, adds water rear water box mistake The weak people such as weight, old man, women use inconvenience；Simultaneously because control valve valve port diameter is limited, hand is difficult to stretch into water tank It is interior, it is also inconvenient to water tank internal washing.The utility model controls lower water by law of buoyancy, to water tank inner and outer air pressure without will Ask, therefore tank top open need not can seal, and open the direct water filling of lid or clean, it is easy to operate, improve the use of product Experience.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment, will make below to required in embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model, right For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings His accompanying drawing.

Fig. 1 is provided by the utility model to automatically control launching gear exploded isometric schematic diagram；

Fig. 2 is the float chamber partial schematic sectional view shown in Fig. 1；

Fig. 3 is the first valve seat partial schematic sectional view shown in Fig. 1；

Fig. 4 is water tank and base-separation installation normal cross-section schematic diagram；

Fig. 5 is the structural representation that humidifier provided by the utility model is in lower water state；

Fig. 6 is the structure enlargement diagrams of A portions shown in Fig. 5 (lower water state)；

Fig. 7 is the structural representation that humidifier provided by the utility model is in water shutoff state；

Fig. 8 is the structure enlargement diagrams of B portions shown in Fig. 7 (water shutoff state).

Identified in figure as follows：

1- pedestals, 11- tanks, 12- launching gears, 121- float chambers, 122- floats, the valve rods of 1221- first, 123- first Valve seat, 1231- collector nozzles, 1232- inner concaves, 1233- water storage cavities；13- atomizers

2- water tanks, 21- downcomers, 211- guide plates, 212- sealing shrouds, taps valve under 22-, the valve rods of 221- second, 2211- sealing rings, 2212- tops, 2213- compression springs；The valve seats of 222- second, 2221- push rods, 2222- drainage holes, 2223- Connector；23- filler；24- fog outlets.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.

As shown in figure 1, the utility model, which provides one kind, automatically controls launching gear, it is arranged in a tank 11, under Water installations 12 include：Float chamber 121, the valve seat 123 of float 122 and first；Float chamber 121 is fixed in tank 11, such as Fig. 2 institutes Show, opening is provided with the bottom of float chamber, make to keep connecting with tank 11 inside float chamber；Float 122 is placed in float chamber 121 In, the upper end of float 122 is provided with the first valve rod 1221；First valve seat 123 is arranged at the upper surface of float chamber 121, and in Fig. 1 One valve seat 123 is located at the top medial surface of float chamber；As shown in figure 3, form collector nozzle on the top of the first valve seat 123 1231, its underpart is molded an inner concave 1232, and inner concave 1232 is connected with collector nozzle 1231, and collector nozzle is located at the first valve seat 123 axial medium position；Float 12 floats under the buoyancy of the reclaimed water of float chamber 121, when the first valve rod 1221 End forms sealing after being offseted with inner concave 1232 and coordinated, and realizes water shutoff function, float chamber here can be upper end open knot Structure, or upper end closed structure.

Here the preferably spherical face structure in end of the first valve rod 1221, or fan-shaped or hemisphere face structure, the Inner concave 1232 on one valve seat 123 is preferably a taper surface, and the top of taper surface is connected with collector nozzle 1231, float 122 When being floated in float chamber 121, the spherical end surface of the first valve rod 1221 forms sealing after being offseted with taper surface and coordinated, so as to by the Collector nozzle on one valve seat seals, conversely, float declines the first valve rod 1221 can be made to depart from the first valve seat 123, so as to open down The mouth of a river 1231, the water on top is set to enter along collector nozzle in tank 11.Float 122 is moving up and down to be placed in float chamber 121, The activity in the range of taper surface all the time of first valve rod 1221.

The utility model is moved down by float as the rise and fall of water level will be shifted up, and drives the first valve rod clutch indent Face, complete to automatically control the action of water under water tank, adjust water level height in tank, have that product structure is simple, production technology is simple It is single, cost is low, idle, energy-conserving and environment-protective the advantages that.

Wherein float 122 is preferably foam panel structure, naturally it is also possible to uses other density to be made less than the material of water floating Son, or float is fabricated to hollow-core construction, floating state can be presented on the water surface.In the buoyancy of the reclaimed water of tank 11 Under, medial surface of the float 122 along float chamber 121 is in move up and down.

In addition, as shown in Fig. 4 to Fig. 8, the utility model additionally provides a kind of humidifier, including pedestal 1 and is installed on base Water tank 2 on seat 1, tank 11 and atomizer 12 are provided with pedestal 1, launching gear 12 is provided with tank 11, in water tank 2 Bottom is provided with the downcomer 21 communicated therewith, and launching gear 12 is the above-mentioned launching gear that automatically controls, and water tank 2 therein is upper Be open water tank, can carry out water filling by the filler 23 of water tank upper, and the water in tank is in the presence of atomizer 13 by water Atomization, and sprayed from fog outlet 24.Lower taps valve 22 is additionally provided between downcomer 21 and launching gear 12 simultaneously；Work as water When case 2 departs from pedestal 1, lower taps valve 22 closes downcomer 21；Conversely, when water tank 2 is connected with pedestal 1, lower taps valve 22 Downcomer 21 is opened, the water in water tank 2 is entered in collector nozzle 1231 by downcomer 21, while launching gear is according in tank Water level conditions control the lower water of collector nozzle 1231.

Lower taps valve 22 disclosed in the utility model as shown in Figure 4 and Figure 5, including the second valve rod 221 and the second valve Seat 222, the second valve seat 222 is arranged at the upper end of the first valve seat 123, and the two can use welding manner, can also use sealing Snap fit, the second valve seat 222 keeps connecting with collector nozzle 1231, while is additionally provided with and lower water on the top of the second valve seat 222 The connector 2223 of mouth connection, the bottom of downcomer 21 are placed in connector 2223, and close by being nested with outside downcomer 21 Big envelope 212 realizes that the two is tightly connected, as shown in Figure 4；Also it is provided with a push rod in the axial medium position of the second valve seat 222 simultaneously 2221, drainage hole 2222 is additionally provided with around push rod 2221, it is specific as shown in Figure 2；Second valve rod 221 is arranged at downcomer 21 In, its upper end is provided with sealing ring 2211.

As shown in figure 4, when water tank 2 departs from pedestal 1, the second valve rod 221 declines along downcomer 21, sealing ring 2211 and lower water The upper surface of pipe 21 forms sealing and coordinated；

As shown in figure 5, when water tank 2 is connected with pedestal 1, downcomer 21 is fallen into the connector 2223 of the second valve seat 222, And sealing cooperation is formed with the medial surface of the second valve seat 222, push rod 2221 jacks up the second valve rod 221, and sealing ring 2211 departs from The upper surface of downcomer 21, the water in water tank 2 enters downcomer 21, and is entered by drainage hole 2222 in collector nozzle 1231.

Be additionally provided with a guide plate 211 in downcomer 21, the second valve rod 221 runs through the middle part of guide plate 211, and with guiding The gap of plate 211 coordinates, i.e., the second valve rod 221 can move up and down along guide plate, also be formed around guide plate 211 logical Hole, the water in downcomer can so flowed into by through hole in the water storage cavity 1233 of the first valve seat；The lower end of second valve rod 221 Face is provided with a top 2212, and a compression spring is nested with the second valve rod 221 between top 2212 and guide plate 211 2213。

Second valve rod 221 can move up and down in the presence of compression spring 2213；Covered on the downcomer outer wall of water tank 21 Upper sleeve gasket 212 is simultaneously fixedly mounted, and this sealing shroud 212 coordinates with the connector 2223 on the second valve seat 222 to seal, together When movably extract.

The alignment of the utility model water tank downcomer enters connector, and fog outlet 24 is directed at the top of atomizer 13, water tank 2 is put In on pedestal 1, push rod 2221 jacks up the second valve rod 221, and sealing ring 2211 leaves delivery port, as shown in Figure 5 and Figure 6.Now Water is injected from tank filler opening 23, water flows into water storage cavity 1233 along delivery port 23 by drainage hole 2222.In water storage cavity 1233 Water flow into tank 11 by collector nozzle 1231, water level rises in tank 11, and float 122 moves up, and when reaching certain water level, floats The first valve rod 1221 on son 122 withstands taper surface, seals 1231 times water of collector nozzle, as shown in Figure 7 and Figure 8.Atomizer simultaneously 13 work, and the water level in tank 11 can reduce with the work of atomizer 13, and float 122 equally moves down with water level, the first valve rod 1221 leave taper surface, and collector nozzle 1231 descends water again.Float 122 moves down as the rise and fall of water level will be shifted up, and drives the The clutch taper surface of one valve rod 1221, complete to automatically control the action of water under water tank, adjust water level height in tank 11.

Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or Among changing still in the scope of protection of the utility model.

Claims (8)

1. one kind automatically controls launching gear, it is arranged in a tank (11), it is characterised in that launching gear (12) bag Include：

Float chamber (121), it is fixed in the tank (11), its underpart keeps connecting with the tank (11)；

Float (122), it is placed in the float chamber (121), the upper end of the float (122) is provided with the first valve rod (1221)；

First valve seat (123), it is arranged at the top of the float chamber (121), and the top of first valve seat (123) forms Collector nozzle (1231), its underpart are molded an inner concave (1232), and the inner concave (1232) is connected with the collector nozzle (1231) It is logical；When the float (122) is floated in the float chamber (121), end and the indent of first valve rod (1221) Face (1232) forms sealing after offseting and coordinated.

2. according to claim 1 automatically control launching gear, it is characterised in that the end of first valve rod (1221) For spherical structure, the inner concave (1232) on first valve seat (123) is a taper surface, the top of the taper surface and institute Collector nozzle (1231) is stated to be connected, when the float (122) is floated in the float chamber (121), first valve rod (1221) spherical end surface forms sealing after being offseted with the taper surface and coordinated.

3. according to claim 2 automatically control launching gear, it is characterised in that the float (122) is less than for density The material of water or the hollow-core construction for sealing, under the buoyancy of the tank (11) reclaimed water, the float (122) is along described The medial surface of float chamber (121) is in move up and down.

4. according to claim 3 automatically control launching gear, it is characterised in that the float (122) is less than for density The cystosepiment of water.

5. described launching gear is automatically controlled according to claim 1-4 is any, it is characterised in that first valve rod (1221) The middle part of the float (122) is perpendicularly fixed at along the buoyancy direction of the float (122).

6. a kind of humidifier, including pedestal (1) and the water tank (2) that is installed on the pedestal (1), it is molded in the pedestal (1) One tank (11), launching gear (12) is provided with the tank (11), the bottom of the water tank (2) is provided with downcomer (21), its It is characterised by, the launching gear (12), which is that Claims 1-4 is any, described automatically controls launching gear, the water tank (2) For upper shed water tank, lower taps valve (22) is additionally provided between the downcomer (21) and the launching gear (12)；The water When case (2) departs from pedestal (1), the lower taps valve (22) closes the downcomer (21), the water tank (2) with it is described When pedestal (1) connects, the lower taps valve (22) opens the downcomer (21), and the water in the water tank (2) passes through lower water (21) are managed to enter in the collector nozzle (1231).

7. humidifier according to claim 6, it is characterised in that the lower taps valve (22) includes the second valve rod (221) and the second valve seat (222), second valve seat (222) is arranged at the upper end of first valve seat (123), and with it is described Collector nozzle (1231) is connected, and the middle part of second valve seat (222) is provided with a push rod (2221)；Second valve rod (221) It is arranged in the downcomer (21), its upper end is provided with sealing ring (2211)；

When the water tank (2) departs from pedestal (1), second valve rod (221) declines along the downcomer (21), described close The upper surface of seal (2211) and the downcomer (21) forms sealing and coordinated；

When the water tank (2) is connected with the pedestal (1), the downcomer (21) is fallen into second valve seat (222), and with The medial surface of second valve seat (222) forms sealing and coordinated, and the push rod (2221) jacks up second valve rod (221), The sealing ring (2211) departs from the upper surface of the downcomer (21), and the water in water tank (2) enters institute by downcomer (21) State in collector nozzle (1231).

8. humidifier according to claim 7, it is characterised in that be additionally provided with a guide plate in the downcomer (21) (211), second valve rod (221) runs through the middle part of the guide plate (211), and coordinates with the guide plate (211) gap； Drainage hole (2111) is also formed on the guide plate (211), the lower surface of second valve rod (221) is provided with a top (2212), it is nested with a compression on second valve rod (221) between the top (2212) and the guide plate (211) Spring (2213).