CN204119922U

CN204119922U - Automatic water-supplying device

Info

Publication number: CN204119922U
Application number: CN201420391029.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-16
Filing date: 2014-07-16
Publication date: 2015-01-28
Anticipated expiration: 2024-07-16

Abstract

A kind of automatic water-supplying device, for the automatic water-supply of container culturing plant.Comprise buoy, support, connecting rod, enclosed cavity, nozzle; One end of described buoy: the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position is flexibly connected with the bottom of connecting rod; Described connecting rod is arranged on inside support, and boss is down arranged at described connecting rod top; Described frame upper is provided with enclosed cavity; Described nozzle mouth mouth to extend in enclosed cavity through the through hole bottom enclosed cavity and upward by enclosed cavity fixed support, described nozzle mouth mouth and the enclosed cavity i.e. just relative also tight fit of the boss on connecting rod top outward.The utility model solves the problem of container culturing automatic water-supply, its low cost of manufacture, to cultivating container without particular/special requirement, is applicable to large-scale promotion application.

Description

Automatic water-supplying device

Technical field

The utility model relates to a kind of automatic water-supplying device, belongs to cultivating facility field, for the automatic water-supply of container culturing plant.

Background technology

Around the house, plants melon kind beans, believes that this is the idyllic life that great majority live in the people's yearning in city.But in the jungle of reinforced concrete, be an inch of land is an inch of gold, the development in city is not to the private greenery patches of the reserved fritter of people; So in order to that landscape green together in living, people inside the city start to utilize container culturing flowers and plants and vegetables, with the distance of this Nature that furthers.By the restriction of conventional art, container culturing plant also has many technical problems to need to solve.Such as, need manually to water to planting pearl in time, doing like this wastes time and energy, slightly careless, will cause to plant pearl and wither because of lack of water.Therefore, people can realize container culturing automatic water-supply and cheap facility in the urgent need to a kind of, reduce managerial troublesome while its acquisition cost and construction cost also can accept by ordinary populace.

Summary of the invention

The main technical problems to be solved in the utility model is to provide and a kind ofly can, according to the growth needs of plant in container, allows water or nutrient solution automatically flow down from arbitrary height more than the setting liquid level of container inner bottom part at any time, to meet the growth demand of plant.

Second technical problem to be solved in the utility model comprises, and provides the multiple automatic water-supplying device with flexible closure chamber.

3rd technical problem to be solved in the utility model comprises, and provides the multiple automatic water-supplying device with rigidity enclosed cavity.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions.

There is the automatic water-supplying device embodiment 1 of open container cavity:

A kind of automatic water-supplying device, for the automatic water-supply of container culturing plant.Comprise buoy, support, connecting rod, seal, nozzle; One end of described buoy: the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position is flexibly connected with the bottom of connecting rod; Described connecting rod is arranged on inside support, and container cavity is arranged at described connecting rod top, and container cavity inner bottom part has seal, and described seal also tight fit just relative to the mouth mouth of nozzle, described nozzle mouth mouth down is arranged on the top of support.

There is the automatic water-supplying device embodiment 2 in flexible closure chamber:

A kind of automatic water-supplying device, for the automatic water-supply of container culturing plant.Comprise buoy, support, connecting rod, enclosed cavity, nozzle; One end of described buoy: the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position is flexibly connected with the bottom of connecting rod; Described connecting rod is arranged on inside support, and boss is arranged at described connecting rod top; Described nozzle mouth mouth down is arranged on frame upper, and its mouth mouth side to be stretched in enclosed cavity through the through hole on the upside of enclosed cavity and is fixedly connected on support by enclosed cavity; Described nozzle mouth mouth also tight fit just relative to the boss outside enclosed cavity being connecting rod.

There is the automatic water-supplying device embodiment 3 of rigidity enclosed cavity:

A kind of automatic water-supplying device, for the automatic water-supply of container culturing plant.Comprise buoy, support, connecting rod, enclosed cavity, seal, nozzle; One end of described buoy: the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position

Be flexibly connected with the bottom of connecting rod; Described connecting rod is arranged on inside support, and enclosed cavity is arranged at described connecting rod top, is provided with seal bottom enclosed cavity, and on the upside of seal top and enclosed cavity, wall body has through hole; Described nozzle mouth mouth down is arranged on support

Top, meanwhile, nozzle mouth mouth side extend into also tight fit just relative to seal in enclosed cavity through the through hole of wall body on the upside of enclosed cavity.

There is the automatic water-supplying device embodiment 4 in flexible closure chamber:

A kind of automatic water-supplying device, for the automatic water-supply of container culturing plant.Comprise buoy, support, connecting rod, enclosed cavity, nozzle; One end of described buoy: the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position is flexibly connected with the bottom of connecting rod; Described connecting rod is arranged on inside support, and boss is down arranged at described connecting rod top; Described frame upper is provided with enclosed cavity; Described nozzle mouth mouth to extend in enclosed cavity through the through hole bottom enclosed cavity and upward by enclosed cavity fixed support, described nozzle mouth mouth and the enclosed cavity i.e. just relative also tight fit of the boss on connecting rod top outward.

There is open container cavity automatic water-supplying device embodiment 5:

A kind of automatic water-supplying device, for the automatic water-supply of container culturing plant.Comprise buoy, support, connecting rod, seal, nozzle; One end of described buoy: the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position is flexibly connected with the bottom of connecting rod; Described connecting rod is arranged on inside support; Described frame upper has container cavity; Described nozzle mouth mouth to extend in container cavity through the through hole bottom container cavity and fixing upward, with nozzle mouth mouth just corresponding be seal, described seal is arranged at connecting rod top just to nozzle mouth mouth.

There is the automatic water-supplying device embodiment 6 of rigidity enclosed cavity:

A kind of automatic water-supplying device, for the automatic water-supply of container culturing plant.Comprise buoy, support, connecting rod, seal, enclosed cavity, nozzle; One end of described buoy: the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position is flexibly connected with the bottom of connecting rod; Described connecting rod is arranged on inside support; The ventricumbent seal of sealing is provided with on the upside of described connecting rod; Described frame upper is provided with enclosed cavity, it is interior and fixing that described nozzle mouth mouth extend into enclosed cavity through the through hole bottom enclosed cavity upward, simultaneously, on the upside of described enclosed cavity, wall body also offers through hole, and the seal on the upside of described connecting rod stretches into through hole and arrives inner just relative with the nozzle mouth mouth also tight fit of enclosed cavity.

Enclosed cavity as previously mentioned described in automatic water-supplying device embodiment 2 and 4.The manufactured materials in its flexible closure chamber comprises the elastic gels such as silica gel, rubber, plastic cement.

Foregoing flexible closure chamber, the chamber wall of its i.e. boss opposite position of nozzle mouth mouth and enclosed cavity outer link has thickening piece.

As can be seen from technique scheme, the utility model can according to the growth needs of plant in container, allow water or nutrient solution automatically flow down from arbitrary height more than the setting liquid level of container inner bottom part at any time, to meet the growth demand of plant, thus reach the troublesome object of minimizing management.In addition, as can be seen from technique scheme: one, the utility model to cultivating container without particular/special requirement, as long as can also the container of water of splendid attire certain capacity, no matter container is the basins such as pottery pot, plastic basin or glass basin, or the container of concrete construction, the utility model all can be used to implement container culturing; Its two, those of ordinary skill in embodiments, can allow water or nutrient solution automatically flow down from arbitrary height more than cultivation matrix face, allow water or nutrient solution directly water and be filled on cultivation matrix, more fully can moisten cultivation matrix, contribute to plant strain growth; Its three, the utility model structure is simple, compact, therefore easy care and take up room less.

The utility model major part component all allows the manufacture of selection plastics, and therefore the utility model low cost of manufacture, durable in use.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.

Fig. 1 is the explosive view that the utility model has the automatic water-supplying device of open container cavity;

Fig. 2 is that Fig. 1 assembles rear schematic three dimensional views;

Fig. 3 is the holding tank schematic three dimensional views of one of Fig. 1 assembly;

Fig. 4 is the schematic three dimensional views after the holding tank change of one of Fig. 1 assembly;

Fig. 5 is the lid schematic three dimensional views of one of Fig. 1 assembly;

Fig. 6 is the schematic three dimensional views after Fig. 5 increases fixing male member;

Fig. 7 is the profile of Fig. 1;

Fig. 8 is that the support of one of Fig. 1 assembly is without lid and the profile with blowing buoy;

Fig. 9 is the schematic three dimensional views after the holding tank change of one of the utility model assembly;

Figure 10 is the partial schematic diagram after the utility model container cavity increases joint;

Figure 11 is the partial schematic diagram that the utility model has the automatic water-supplying device in flexible closure chamber;

Figure 12 is the partial schematic diagram that the utility model has the automatic water-supplying device of rigidity enclosed cavity;

Figure 13 be the utility model another there is the explosive view of the automatic water-supplying device in flexible closure chamber;

Figure 14 is the schematic three dimensional views after Figure 13 assembles;

Figure 15 is the profile of Figure 13;

Figure 16 is the schematic three dimensional views after the holding tank change of one of Figure 12 assembly;

Figure 17 is the schematic three dimensional views of the holding tank of one of Figure 12 assembly;

Figure 18 be the utility model another there is the partial schematic diagram of the automatic water-supplying device of open container cavity;

Figure 19 be the utility model another there is the partial schematic diagram of the automatic water-supplying device of rigidity enclosed cavity;

Figure 20 figure is the local top view being applicable to multiinjector of the present utility model installation;

Figure 21 is the cutaway view of enclosed cavity and nozzle one;

Figure 22 is the design sketch that the utility model is applied to specific embodiment.

Embodiment

Below in conjunction with accompanying drawing, 6 embodiments of the present utility model are elaborated.

Fig. 1 is the explosive view that the utility model has the automatic water-supplying device of open container cavity.

As shown in Figure 1, buoy 1 is comprised.Described buoy is made up of buoyancy piece 2 and lid 3, and on the upside of lid, there is a pair convex wall one end, and convex wall has multipair resistance hole 4 form the resistance point position of buoy 1, but also can only have a pair resistance hole 4, that will depend on the circumstances; And the position of the fulcrum of a pair fulcrum hole 5 formation buoy 1; The number of fulcrum hole also can have multipair.Multipair resistance hole 4 or fulcrum hole 5 are resistance regulating parts of buoy (1) effect connecting rod.

Above-mentioned buoyancy piece 2 is the solid member of low-density floatability thing or floatable totally-enclosed hollow cavity, such as foamed plastic, as figure

Shown in 7, described lid has receiving cavity down, and buoyancy piece 2 embeds and wherein achieves a fixed connection, and can certainly while buoyancy piece 2 embeds wherein, adopt adhesive to bond.

As the one structure change of buoy 1, the utility model can select the float module of blow molding; Buoy 1 as shown in Figure 8, it is made up of bottle 28 lid 3, and described bottle 28 is made up of bottle 24 and bottle cap 25, and bottle 24 is in regular square body; Described lid 3 has receiving cavity down, and there are through hole or screwed hole in its approximate mid-section position.The upper surface of bottle 24 embeds the receiving cavity of lid 3, simultaneously, bottleneck 26 is through the through hole in the middle part of lid and expose and to be fixedly connected with bottle cap 25 screw thread or bottle is fixed on lid 3 by the screwed hole in the middle part of lid 3 by bottleneck 26 at the upper side of lid 3 again, is fixedly connected with at bottleneck 26 bottle cap 25 screw thread exposed on the upside of lid 3 simultaneously.Certainly, the relative bottleneck port of lid 3 has structure.It is activity in order to clamp down on bottle 28 that the receiving cavity of described lid 3 exists object, and nature does not limit to above-mentioned one from its project organization of purpose of design yet; As long as the structural design of same-action such as to play, it is all limit of consideration of the present utility model.

Described bottle cap 25 can also select member designs described later: extend the circular lid skirt 27 of certain length from cover bottom horizontal radial, and the effect of lid skirt 27 is that binding face in order to increase lid 25 and lid 3 is to increase bonding strength.Described bottle 24 and bottle cap 25 or the two one of can select waterproof but there is the material manufacture of certain air permeability, such as polyethylene, to prevent the swollen bottle or depression that cause of expanding with heat and contract with cold of air.

As the one structure change of buoy 1, the utility model can select the float module of injection mo(u)lding; As shown in Figure 13 and Figure 15, described buoy 1 comprises lid 41 and hollow buoyancy cavity 40; Lid 41 is to being arranged with container cavity, buoyancy cavity 40 port embeds wherein and seals in aggregates by seal 39, or cancel seal 39 and friction tight rigid containment member is set at lid 41 and buoyancy cavity 40 joint relevant position, or replace aforementioned seal mode with glue in relevant position coating sealing.Described lid 41 and hollow buoyancy cavity 40 and bottle cap 25 or the two one of can select waterproof but there is the material manufacture of certain air permeability, such as polyethylene; Or, offer through hole or screwed hole again with the clogged with material of good permeability at described lid 41 and hollow buoyancy cavity 40 wall body optional position, impact to prevent expanding with heat and contract with cold of air.In addition, outside buoyancy cavity 40 vertical wall, male member and friction tight female members optionally can also be set respectively, to be better fixedly connected with close to port and lid 41 container cavity inwall joint place.

Those of ordinary skill, when implementing the utility model, can select the buoy of above-mentioned various preferred embodiment to combine the different embodiment of the utility model flexibly.

As shown in Figure 1, support 8 is comprised.Described support is made up of holding tank 9 and lid 21.

About the connecting elements of holding tank 9.

Can be clear that by Fig. 3, there is dead joint member at the back side of holding tank 9: grab 10 and through hole 30; Can be clear that by Fig. 3, described grab 10 and through hole 30 have a pair respectively.Such as, but as dead joint member, grab 10 and through hole 30 also can select other setting position according to the implementation environment of reality flexibly, and shown in Fig. 4, grab 10 is arranged on the sidewall of holding tank 9.Grab 10 and through hole 30 are used to the present invention to be fixed on chamber wall, and certainly, chamber wall also has the connecting elements (not shown) corresponding with through hole 30 to grab 10 naturally.

As shown in Figure 4, one of object that connecting elements position is changed is the layout relationship adjusting automatic water-supplying device and cultivating container, shown in Fig. 4, described buoy 1 relatively panhandles is close to chamber wall, and this distribution structure more reasonably can utilize the space in cultivating container sometimes; The technology enlightenment brought thus is that the utility model components is when in the face of complicated implementation environment, and its structure should be soft, can change structure with environmental change, such as, in circular cultivating container, one of the utility model assembly

The contact surface of support wall body and chamber wall should be arc.In addition, buoy can also be set as the random geometry beyond ellipse.

Those of ordinary skill, when implementing the utility model, can also select other mode be fixedly connected with according to the implementation environment of reality flexibly.As shown in figure 16, holding tank 9 back side provides slide type connector, described two pieces of slide plates 60 roll outwardly and tiltedly extend to form the convex wall of thin plate, there is respective members (end illustrates) at chamber wall and its tight fit place, slide type connector, fixing of the present utility model while, can also move up and down and adjust.Nature, the mode realizing fixing and mobile adjustment also has other to select, and such as, the number increasing through hole 30 also can realize.

The connected mode of above-mentioned grab 10, through hole 30 and slide plate 60, the utility model is referred to as to be located by connecting, the described component that is located by connecting is in real-world embodiments, such as in the embodiment of concrete container cultivation, also unnecessary existence can be located by connecting component, but not affect implementation result of the present utility model again simultaneously.As shown in figure 22, by binding rope 65, the utility model is fixed on chamber wall and does not also affect the utility model enforcement.

About the limit component of holding tank 9.

Can be seen by Fig. 1 and Fig. 4, be positioned at holding tank 9 has boss close to bottom land place 11 a pair, lays respectively on two sidewalls inside holding tank 9.In addition, can see by reference to the accompanying drawings, also have a pair column pin hole 12, described pin 6 inserts column pin hole 12 and namely realizes limit function.Wherein any one can realize carrying out spacing operation to the connecting rod 18 in Fig. 1 and the connecting rod in Figure 13 48 to select above-mentioned limit component, and the connecting rod after spacing is limited in because of fixed activity interval, can be freely up and down movable.

In addition, the bottom of holding tank 9 also has a pair fulcrum hole 7.A screwed hole 13 is arranged at top, the screw thread tight fit of screwed hole and nozzle 15.

About the limit component of lid 21.

Can be clear that a locating part 22 by Fig. 1 and Fig. 5, locating part 22 can be one-body molded with lid 21, also can be the adjustable component of screw thread.Locating part 22 spacing to as if connecting rod 18 and connecting rod 48.The limit component of lid 21 and the limit component of holding tank 9 become selectable limit method.

The existence of support limit component is spacing for connecting rod, but, whether above-mentioned limit component exists can't affect enforcement of the present utility model, that is, support does not have above-mentioned limit component can also select other limit method, such as support can to holding tank 9 back side lopsidedness when installing, to change the center of gravity of connecting rod, such connecting rod will be close to bottom holding tank always.

Can also consider a problem from the design aspect of connecting rod in addition, such as while cancellation support limit component, limit component can be set on connecting rod; Again such as when link design, the center of gravity location problem of connecting rod can be considered, so also can position limiting structure.Certainly, also can consider to adjust the global design of support, to reach the effect of equivalent above-mentioned limit component.

About the connected mode of lid 21 with holding tank 9.

One, as can be seen from Figure 6, a pair male member 23 is added inside described lid 21 two convex walls, described holding tank 9 has friction tight female members (end illustrates) with the tight joint place of lid male member 23, during connection, apply certain pressure to described lid, namely male member 23 embeds female members thus realizes lid 21 and be fixedly connected with holding tank 9.Its two, screwed hole boss post can be set at the wall body of holding tank 9, adopt screw connect (end illustrates).

About the embodiment after the change of 8 one kinds, support.

As shown in Figure 9, the convex wall in the top of the utility model to support 8 extends, thus forms cover 35; Increasing one of reason of cover 35 is because applicant finds in an experiment, because container cavity 19 inside is in moisture state for a long time, by the irradiation of daylight,

Therefore in container cavity 19, easily form green paint, impact uses.Increase after cover 35, can shielded from sunlight, avoid green paint to be formed.

About the embodiment after the change of support 8 another kind.

Aforesaid support composition is made up of lid 21 and holding tank 9, and alternatively, described support also can be uncovered, the one-piece member of such as injection mo(u)lding, as shown in Figure 8, described support is without lid, in a tubular form, this structure is simpler, eliminates the assembling flow path of lid.

As shown in Figure 1, connecting rod 18 is comprised.As can be seen from Fig. 1 and Fig. 7, described connecting rod 18 comprises column pin hole 17, container cavity 19; Column pin hole 17 is positioned at connecting rod 18 bottom, and container cavity 19 is positioned at the top of connecting rod 18.Container cavity shown in Fig. 1 and connecting rod are integrative-structures.But technical staff is when implementing the utility model, and container cavity 19 also can make stand-alone assembly, and then is fixedly connected with connecting rod 18.

In addition, the change of container cavity 19 also has: arrange a joint 37 at its water outlet, as shown in Figure 10, this joint is hose coupling, can connecting hose 36.Certainly, enclosed cavity 52 described later and enclosed cavity 59 also optionally can arrange corresponding joint 37.Joint 37 can be unitary constructions with container cavity 19, enclosed cavity 52 and enclosed cavity 59, also only can arrange the corresponding interface at above-mentioned cavity.In addition, enclosed cavity 52 and enclosed cavity 59 can adopt the manufacture of die cavity blow moulding; Can one of the mode of reference be: after blowing completes, corresponding hole can be offered at goods wall.

As shown in Figure 1, comprise seal 20, described seal is flexible material manufacture, and preferred flexible material comprises solid class silica gel, rubber, plastics, foaming kind silica gel, rubber, plastics.

As shown in Figure 1, comprise nozzle 15, nozzle 15 top is as shown in the figure hose coupling, the hurried gathering in bottom be mouth mouth 56.In illustrated accompanying drawing, nozzle 15 is straight-through, and technical staff, when implementing the utility model, can select the nozzle that other constructs, and such as of the prior art have the nozzle of elbow and have the nozzle of snap joint.

In addition, the offering question of the diameter of nozzle 15 apopore or mouth mouth, if delivery port is too small, easily block, if excessive, the pressure needed for sealing certainly will be increased again, from and certainly will increase buoy volume to increase buoyancy, confirm through experiment, bore dia is below 1 millimeter, use running water pouring when easily block, more than 1 millimeter then situation then progressively improve.

By above-mentioned, each assembly of the utility model is introduced in detail.Believe that technical staff has further understanding to embodiment of the present utility model; Be described as basis with aforementioned below, more by reference to the accompanying drawings embodiment of the present utility model be described in detail.

There is the embodiment 1 of open container cavity:

It comprises buoy 1, support 8, connecting rod 18, seal 20, nozzle 15.

Described buoy 1, the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, and namely described pin 6 is flexibly connected through the fulcrum hole 7 of support 8 and the fulcrum hole 5 of buoy 1.Its resistance point position is flexibly connected with the bottom of connecting rod 18; Namely described pin 6 is flexibly connected through any resistance hole 4 of buoy 1 and the column pin hole 17 of connecting rod.Described connecting rod 18 is arranged on the inner side of support 8 holding tank 9, and spacing by any one in following three kinds: column pin hole 12 coordinates pin 6, boss 11, locating part 22.Container cavity 19 is arranged at described connecting rod top, and container cavity 19 can be manufacture separately to be connected and fixed with connecting rod again, also can be integrally manufactured with connecting rod; Have seal 20 in container cavity, described seal 20 coordinates with the mouth of nozzle 15 is tight-lipped, and down and fixed by screwed hole on support 13, described nut 14 is not essential, should optionally exist for described nozzle mouth mouth 56.

Described nozzle 15 can also be and support 8 integrative-structure.

When the utility model uses, buoy 1 moves with the water surface fluctuation in container, thus interlock the moving up and down of connecting rod, simultaneously

Also achieve the open and close to nozzle mouth mouth, namely realize the control to water filling in container.

By reference to the accompanying drawings the embodiment of the utility model the 2nd embodiment is described again below.Figure 11 is exactly a kind of partial schematic diagram with the automatic water-supplying device in flexible closure chamber 52 of the utility model.

There is the embodiment 2 in flexible closure chamber:

It comprises buoy 1, support 8, connecting rod 18, enclosed cavity 52, nozzle 15; Described buoy 1, the bottom of the support 8 that its position of the fulcrum and substantially vertical direction are arranged is flexibly connected, and namely described pin 6 is flexibly connected through the fulcrum hole 7 of support 8 and the fulcrum hole 5 of buoy 1.Its resistance point position is flexibly connected with the bottom of connecting rod 18; Namely described pin 6 is flexibly connected by any resistance hole 4 of buoy 1 and the column pin hole 17 of connecting rod.Described connecting rod 18 is arranged on the inner side of support 8 holding tank 9, and spacing by any one in following three kinds: column pin hole 12 coordinates pin 6, boss 11, locating part 22; Boss 53 is arranged at described connecting rod top.It is inner and by nut (14), enclosed cavity 52 is fixedly connected on support that described nozzle 15 mouth mouth 56 stretches into enclosed cavity through the through hole on the upside of the screwed hole 13 of frame upper and enclosed cavity 52 down; Described nozzle 15 mouth mouth and the i.e. just relative and tight fit of the boss 53 of connecting rod outside enclosed cavity.

Described nozzle 15 can also be and support 8 integrative-structure.

The manufactured materials in described flexible closure chamber 52 comprises the elastic gels such as silica gel, rubber, plastic cement.Certainly also can optionally add some girth members, as steel wire, improve the combination property of enclosed cavity with this.In addition, foregoing flexible closure chamber 52, its chamber inner nozzle mouth mouth just can also optionally arrange thickening piece 57 to the chamber wall of the position of the boss 53 on connecting rod top.The object that exists of thickening piece improves cavity to the sealing effectiveness of nozzle mouth mouth and the service life extending enclosed cavity 52.

As can be seen from above-mentioned, the present embodiment 2 is alternate embodiment of embodiment 1, and therefore its structure is roughly the same, and difference is owing to have employed flexible closure chamber 52, and the requirement of its mounting means causes the local structure of automatic water-supplying device to change.Embodiment 2 due to flexible closure chamber 52 existence, its implementation result also there occurs change, except there is better sealing effect, its seal chamber can form certain water pressure, in conjunction with the joint of delivery port, can current be guided into higher height, for pouring mode provides more choices, therefore expand the application of this embodiment.

By reference to the accompanying drawings the embodiment of the utility model the 3rd embodiment is described again below.Figure 12 is exactly a kind of partial schematic diagram with the automatic water-supplying device of rigidity enclosed cavity 59 of the utility model.

There is the embodiment 3 of rigidity enclosed cavity:

Comprise buoy 1, support 8, connecting rod 18, enclosed cavity 59, seal 20, nozzle 15; Described buoy 1, the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, and namely described pin 6 is flexibly connected through the fulcrum hole 7 of support 8 and the fulcrum hole 5 of buoy 1; Its resistance point position is flexibly connected with the bottom of connecting rod 18, and namely described pin 6 is flexibly connected by any resistance hole 4 of buoy 1 and the column pin hole 17 of connecting rod; Described connecting rod 18 is arranged on the inner side of support 8 holding tank 9, and spacing by any one in following three kinds: column pin hole 12 coordinates pin 6, boss 11, locating part 22.Enclosed cavity 59 is arranged at described connecting rod 18 top, seal 20 is fixed with bottom enclosed cavity, seal 20 just has through hole 54 to nozzle 15 place and enclosed cavity 59 upper wall, described nozzle mouth mouth down is fixed on support, simultaneously, extend in enclosed cavity through the through hole 54 of wall body on the upside of enclosed cavity 59 on the downside of nozzle, and the just relative also tight fit of mouth mouth 56 and seal.

Enclosed cavity 59 can be manufacture separately to be connected and fixed with connecting rod again, also can be integrally manufactured with connecting rod.

As can be seen from above-mentioned, embodiment 3 is alternate embodiment of embodiment 1, and therefore its structure is roughly the same, difference be by

In have employed rigidity enclosed cavity 59, it also there occurs change relative to embodiment 1 or embodiment 2 effect, such as, relative to embodiment 1, improves sealing effect, can avoid the formation of green paint in enclosed cavity 59; Because enclosed cavity is rigidity, it both can be integrally manufactured with connecting rod, also can manufacture separately, in addition, rigidity enclosed cavity relative flexibility enclosed cavity, the joint 37 increased in water outlet, its stablizing effect will be better than flexible closure chamber, therefore, the embodiment effect in rigidity enclosed cavity and flexible closure chamber is a kind of complementary relationship.

The manufactured materials of described rigidity enclosed cavity 59 comprises engineering plastics, also can be lightweight corrosion-resistant metallic material, such as alloy aluminum.

The embodiment that 13 to the 21 pairs of aftermentioned embodiments of the utility model are concrete by reference to the accompanying drawings is more below described.

Figure 13 be the utility model another there is the explosive view of the automatic water-supplying device in flexible closure chamber.As shown in the figure, the present embodiment is compared embodiment 1 and be there occurs structural significant change.

One, the fulcrum hole 5 of buoy and the position of resistance hole 4 there occurs change, and corresponding change also occurs the motion mode under the change of this position allows connecting rod in working order.Two, the structure of support 44 changes; Bottom holding tank 45, bilateral adds flange 43, has circular projection 42 inside the extending end of flange 43, during installation, applies certain outward pressure projection 42 can be made to embed the fulcrum hole 5 of buoy outside flange 43; In addition, the top of the lid 50 of described support 44 assembly towards stent outer horizontal-extending flange 51; Three, the structure of connecting rod 48 changes; There is circular projection 46 in two outside, bottom of connecting rod 48, for the ease of being flexibly connected, also add groove 47, applying certain pressure projection 46 can be made to embed the resistance hole 4 of buoy during installation inside groove 47; In addition, the convex wall of oriented delivery port direction, the top extension of connecting rod 48, has boss 49 relative on the downside of the convex wall of embodiment 4.Have connecting rod 63 relative on the downside of embodiment 5 and the convex wall of embodiment 6, connecting rod 63 and seal 61 removably connect.

Embodiment concrete to the utility model embodiment 4 is below described.

Another has the embodiment 4 in flexible closure chamber:

As shown in figure 13.Comprise buoy 1, support 44, connecting rod 48, enclosed cavity 52, nozzle 15.One end of described buoy 1: the bottom of the support 44 that its position of the fulcrum and substantially vertical direction are arranged is flexibly connected, and namely the projection 42 of holding tank 45 embeds the fulcrum hole 5 of buoy; Its resistance point position is flexibly connected with the bottom of connecting rod 48, and namely the projection 46 of connecting rod embeds the resistance hole 4 of buoy.Described connecting rod 48 to be arranged on inside holding tank 45 and spacing by any one in following three kinds: column pin hole 12 coordinates pin 6, boss 11, locating part 22; As shown in Figure 13 or 15, the screwed hole (or through hole) that flange 51 approximate mid-section that nozzle 15 mouth mouth passes lid is upward offered and 52 times, flexible closure chamber side through hole arrive enclosed cavity 52 inside and by nut 14, enclosed cavity 52 are fixed on support.Described nozzle 15 mouth mouth also tight fit just relative to connecting rod boss 49 down.

Above-described embodiment 4 employs flexible closure chamber 52 similarly to Example 2, but due to the significant difference of structure, also there is difference in its implementation result, such as, the nozzle shown in Figure 13 or 15 be mouth mouth upward, joint is down, and embodiment 2 is just contrary, one of implementation result difference that this structural difference is brought is, if adopt flexible rubber hose to connect the joint of nozzle 15, the sebific duct that embodiment 2 connects can cave in downwards due to the Action of Gravity Field of self, thus forms blocking to sebific duct.And embodiment 4 due to joint be down, therefore sebific duct also naturally droops, thus can not to sebific duct formed blocking.

Be described below in conjunction with the embodiment of accompanying drawing to the 5th embodiment of the present utility model.

Another has the embodiment 5 of open container cavity:

As shown in figure 18.Comprise buoy 1, support 44, connecting rod 48, seal 61, nozzle 15.One end of described buoy: the bottom of the support that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, namely the projection 42 of holding tank 45 embeds the fulcrum hole 5 of buoy; Its resistance point position is flexibly connected with the bottom of connecting rod 48, and namely the projection 46 of connecting rod embeds the resistance hole 4 of buoy.Described connecting rod 48 to be arranged on inside support 44 and spacing by any one in following three kinds: column pin hole 12 coordinates pin 6, boss 11, locating part 22; Container cavity 19 is arranged at described support 44 top; Described nozzle 15 mouth mouth upward and a part is protruded in container cavity bottom 19 in mouth mouth side, with nozzle 15 mouth mouth just corresponding be seal 61, described seal 61 is arranged at connecting rod 48 top just to nozzle 15 mouth mouth, meanwhile, described seal 61 removably connects with the connecting rod 63 of connecting rod 48.Seal 61 and seal 20 use equivalent material manufacture.

Receiving chamber 19 can be manufacture separately to be connected and fixed with support 44 again, also can be integrally manufactured with support 44; Or nozzle and to receive chamber 19 be integrally manufactured.

Above-described embodiment 5 is identical with embodiment 1 portion of techniques feature, such as have container cavity 19 equally, although the most close, therebetween there is significant difference in architectural feature, the nozzle 15 mouth mouth of such as embodiment 5 is down, and its structural difference also result in the difference of implementation result.Therefore technical scheme is different.

Another has the embodiment 6 of rigidity enclosed cavity:

As shown in figure 19, it comprises buoy 1, support 44, connecting rod 48, seal 61, enclosed cavity 59, nozzle 15.One end of described buoy: the bottom of the support 44 that its position of the fulcrum and substantially vertical direction are arranged is flexibly connected, and namely the projection 42 of holding tank 45 embeds the fulcrum hole 5 of buoy; Its resistance point position is flexibly connected with the bottom of connecting rod 48, and namely the projection 46 of connecting rod embeds the resistance hole 4 of buoy; Described connecting rod 48 to be arranged on inside support 44 and spacing by any one in following three kinds: column pin hole 12 coordinates pin 6, boss 11, locating part 22; The connecting rod 63 of described seal and connecting rod 48 removably connects.Described support 44 top is provided with enclosed cavity 59; Described nozzle 15 mouth mouth to extend in enclosed cavity 59 through the screwed hole (or through hole) of enclosed cavity 59 bottom chamber wall upward and by nut 14, enclosed cavity 59 is fixed on support 44, simultaneously, on the upside of described enclosed cavity 59, wall body also offers through hole 54, and the seal 61 on the connecting rod 63 of described connecting rod stretches into through hole 54 and arrives inner just relative with the nozzle mouth mouth also tight fit of enclosed cavity.

Enclosed cavity 59 can be manufacture separately to be connected and fixed with support 44 again, also can be integrally manufactured with support 44.Or nozzle and to receive chamber 59 be integrally manufactured.

The present embodiment and previous embodiment 3 similar, as described in embodiment 4 and embodiment 5, it constructs difference, and implementation result is also different.

As previously mentioned, the benefit of open container cavity 19 is the working conditions of being convenient to observe automatic water-supplying device, and its composition graphs 9 has the problem that the support extending cover 35 can solve green paint growth, and in addition, its manufacture also wants relative close type enclosed cavity easier; And the feature of closed enclosed cavity 52 or enclosed cavity 59 has shaded effects, closure is strong, and the two functionally has complementarity, when nutrient solution waters, owing to decreasing the evaporation of moisture, therefore in chamber, not easily forms nutrient solution solidfied material.

Figure 22 is that the utility model is applied to concrete on-the-spot embodiment.By binding rope 65, the utility model is fixed on basin 66 wall body as shown in the figure, diversion part 69 is fixedly connected with by fixture 68 by the delivery port bottom of enclosed cavity 52, the other end that diversion part is 69 has support member 67, it is guided water current into plant 70 while supporting diversion part 69 and waters, and plant 70 is planted in matrix 71.As shown in the figure, water 72 submergence part buoy float in container.

Foregoing embodiment, can also arrange circular or square observation window 33, as shown in Fig. 8 or Figure 10 in support relevant position.

Embodiment 4 to 5 as described in Figure 13, support projection 42 embed the movable connection method of the fulcrum hole 5 of buoy 1 or connecting rod projection 46 embed the resistance hole 4 of buoy 1 movable connection method, namely have with the connecting elements that is equal to of connecting rod 48 bottom in other words

Projection 46 and groove 47.Its movable connection method and corresponding equivalent are equally applicable to other embodiment 1 to 3 of the present utility model.

The holding tank 9 of support as shown in Figure 9, the convex wall of extension on its top and form cover 35 and be suitable for all embodiments of the present utility model; As embodiment 1 to 6.

Container cavity 19 has joint 37 as shown in Figure 10, in all embodiments of the flexible closure chamber 52 that the utility model has and rigidity enclosed cavity 59, all can optionally arrange joint 37 at delivery port.

In the utility model above-described embodiment, described nozzle 15 can also be one-body molded component with support (comprising lid and holding tank), such as: the support support 8(of uncovered is as shown in Figure 8), the holding tank 45 of support, the holding tank 8 of support, the lid 21 of support, lid 50.Also can be nozzle 15 with enclosed cavity 59(as shown in figure 21) or the one-body molded component of container cavity 19.As shown in figure 21, described nozzle presses close to enclosed cavity wall body place outside being positioned at has screw thread for being fixedly connected with.

In addition, enclosed cavity 59 or container cavity 19 can also be one-body molded components with support (comprising lid and holding tank).

In all embodiments of the present utility model, multiple nozzle 15 can also be increased on the basis of single-nozzle 15, as shown in figure 20.Multiple like this nozzle can realize watering multiple nutrients liquid simultaneously.

The delivery port direction of the aforementioned container cavity 19 of the utility model or enclosed cavity, also optionally can arrange any direction towards buoy here naturally.

The buoy of the utility model assembly, support, connecting rod, container cavity, enclosed cavity, nozzle all adopt corrosion resistant material manufacture, consider, certain first-selected general-purpose plastics or engineering plastics from cost angle.In addition, the utility model can directly be connected with life running water, and container culturing can not very important person's treatment for a long time.

Claims

1. an automatic water-supplying device, comprises buoy (1), nozzle (15), it is characterized in that, also comprises support (44), connecting rod (48); One end of described buoy (1): the bottom of the support (44) that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position is flexibly connected with the bottom of connecting rod (48); Described connecting rod (48) is arranged on support (44) inner side, and boss (49) is down arranged at described connecting rod (48) top; Described support (44) top is provided with enclosed cavity (52); Described nozzle (15) mouth mouth to extend in enclosed cavity (52) through the through hole of enclosed cavity (52) bottom and upward by nut (14) by enclosed cavity (52) fixed support (44), the just relative also tight fit of boss (49) on described nozzle mouth mouth and enclosed cavity (52) outside and connecting rod (48) top.

2. an automatic water-supplying device, comprise buoy (1), nozzle (15), it is characterized in that, also comprise support (44), connecting rod (48), one end of described buoy (1): the bottom of the support (44) that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position is flexibly connected with the bottom of connecting rod (48); Described connecting rod (48) is arranged on support (44) inner side; Container cavity (19) is arranged at described support (44) top; Described nozzle (15) mouth mouth upward and mouth mouth side protrude a part in container cavity (19) bottom, with nozzle (15) mouth mouth just corresponding be seal (61), described seal (61) is arranged at connecting rod (48) top just to nozzle (15) mouth mouth.

3. an automatic water-supplying device, comprise buoy (1), nozzle (15), it is characterized in that, also comprise support (44), connecting rod (48), enclosed cavity (59), one end of described buoy (1): the bottom of the support (44) that its position of the fulcrum is arranged with substantially vertical direction is flexibly connected, its resistance point position is flexibly connected with the bottom of connecting rod (48); Described connecting rod (48) is arranged on support (44) inner side; Described connecting rod (48) upside is provided with seal (61); Described support (44) top is provided with enclosed cavity (59), described nozzle (15) mouth mouth upward and mouth mouth side protrude a part at enclosed cavity (59) inner bottom part, simultaneously, described enclosed cavity (59) upside wall body is also provided with through hole (54), and the seal (61) of described connecting rod (48) upside stretches into through hole (54) and arrives inner just relative with nozzle (15) the mouth mouth also tight fit of enclosed cavity (59).

4. a kind of automatic water-supplying device as described in claim 1 or 2 or 3, is characterized in that, described buoy (1) comprises lid (3) and bottle (28); Described lid (3) has downward receiving cavity, and there are through hole or screwed hole in its approximate mid-section position; Described bottle (28) is made up of bottle (24) and bottle cap (25); The upper side of bottle 24 embeds the receiving cavity of lid 3, simultaneously, bottleneck (26) is through the through hole in the middle part of lid and expose and be fixedly connected with bottle cap (25) at the upper side of lid (3), or bottle (24) to be fixed on lid (3) by the screwed hole at lid (3) middle part, to be exposed and be fixedly connected with bottle cap (25) at the bottleneck (26) of lid (3) upside simultaneously by bottleneck (26).

5. a kind of automatic water-supplying device as described in claim 1 or 2 or 3, is characterized in that, described buoy (1) comprises lid (41) and buoyancy cavity (40); Lid (41) is to being arranged with container cavity, and buoyancy cavity (40) port embeds wherein and seals in aggregates.

6. a kind of automatic water-supplying device as described in claim 1 or 2 or 3, is characterized in that, described buoy (1) includes and can prevent expanding with heat and contract with cold of air from damaging the component of impact.

7. a kind of automatic water-supplying device as described in claim 1 or 2 or 3, it is characterized in that, described buoy (1) comprises lid (3) and buoyancy piece (2), and described lid (3) has downward receiving cavity, and buoyancy piece (2) embeds receiving cavity and is fixedly connected with in aggregates with lid (3).

8. a kind of automatic water-supplying device as claimed in claim 7, is characterized in that, buoyancy piece (2) comprises foamed plastic part.

9. a kind of automatic water-supplying device as described in claim 1 or 2 or 3, is characterized in that, the delivery port of described enclosed cavity (52), container cavity (19) and enclosed cavity (59) also comprises the joint (37) of setting.

10. a kind of automatic water-supplying device as described in claim 1 or 2 or 3, is characterized in that, the resistance of described buoy (1) effect connecting rod comprises corresponding resistance regulating part.