CN202761150U

CN202761150U - Full-automatic liquid distributor

Info

Publication number: CN202761150U
Application number: CN201220014856.0U
Authority: CN
Inventors: 伊藤正树
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-13
Filing date: 2012-01-13
Publication date: 2013-03-06
Anticipated expiration: 2022-01-13
Also published as: JP5220138B2; JP2012144283A; WO2012096377A1

Abstract

A full-automatic liquid distributor enables the period of time required by a process from a downward push step of a downward push head to a liquid distribution step to be fixed. The full-automatic liquid distributor is provided with a downward push head mechanism (80) which enables a winch unit (50) of a headstock (4) to go up and down and the headstock is clamped tightly with the downward push head (37) of a container and pump assembly (30). Liquid can flow out from a nozzle of the container and pump assembly by virtue of downward force of the downward push head (37), and after the pressure is released, the downward push head (37) can rise to the uppermost position and return to its original position.

Description

The fully automatic liquid distributor

Technical field

The invention of this fully automatic liquid distributor is that this device can be stored one movably, and the liquid container such as disinfectant or liquid soap can be housed.An internal pump also is housed in container, under device is cut somebody's hair operation, is used for the liquid in the container is sent to dispenser nozzle.When the user was positioned over hand in the device ranges of sensors, sensor can detect user's hand and automatically the liquid in the said vesse is sent to the user on hand by dispenser nozzle.

Technical background

The traditional fully automatic liquid distributor that is used for sterilizing or cleans user's both hands to user's both hands and automatically will be sent to dispenser nozzle such as disinfectant or liquid soap according to sensor detecting and produce.In the fully automatic liquid distributor of this invention, there is in the flask of disinfectant or liquid soap a built-in pump and from the connected push-down head of container top.Figure 14, this distributor and pump will be stored in the cabinet.The fully automatic liquid distributor of this invention also has a dispenser nozzle, and this nozzle is positioned at the push-down head sidepiece of container pump.When sensor sensing arrived user's both hands, the push-down head device then can be activated and automatically push away down the container pump to distribute the liquid in the container from the aforesaid liquid dispenser nozzle.(such as patent documentation 1, Japanese Patent No. J64007A1)

Figure 14 has presented the internal pump push-down head device hold-down devices 120 of fully automatic liquid distributor and the relation between container 100 internal pumps 110, and these two parts have formed the part that above-mentioned fully automatic liquid distributes.In Figure 14, the top up, the bottom below.

Above-mentioned internal pump 110 and container 100 are furnished with a lower push-rod and an adapter 110A, take over 110A and are contained on the distributing nozzle of distributor, and this adapter is stretched out from internal pump push-down head 114 tops.The internal pump push-down head also belongs to the part of container, and stretches out from the nozzle 112 of built-in pump cover 111.This adapter can move up and down and in the built-in pump cover 111 at the nozzle 112 that is contained in flask and top beginning 102.

Shown in illustration, lower push-rod and adapter 110A are raised by the return spring that is contained on the internal pump.In the fully automatic liquid distributor, when inductor perception user both hands, lower push away hold-down devices 120 that device then can divide the lower pushed section that is contained on the internal pump 110 internal pump push-down heads 114 of container down near container and internal pump 110.Lower push-rod and adapter 110A push away downwards for resisting the return spring application of force.100 in container pushes away effect by lower push-rod and nozzle 110 lower and disengages liquid from distributor fluid flow passage 119 outlet 119b.This fluid flow passage runs through whole lower push-rod and takes over 110A at distributing nozzle 113 place's openings.

When pushed section minute hold-down devices 120 reaches predefined extreme lower position instantly, do just can finish through the lower promotion that the lower pushed section of push-down machine structure is divided.Lower push-rod and take over 110A and lower pushed section is divided at the push-down machine structure and finished after lower pushed section divides action just can see through trying hard to recommend of return spring and rise to origin-location (default location).In addition, suggestion produce the extreme lower position of pushed section at present dividing with and moving up and down in the extreme higher position that can return will be through a part of spring in as the push-down machine structure.That advises also that push rod and container 100 nozzles are taken over when producing returns and must carry out through the return spring of pump.

Divide when the lower pushed section of this type of fully automatic liquid distributor and to be in default location (lower push away before position), and this default location is when the prerequisite that meets internal pump 110 lower push-rods and nozzle adapter extreme higher position (default location before lower the pushing away) is default, inductor can be responded to above-mentioned user's both hands in the situation of also not sensing any user's both hands, then just automatically disengage liquid in the container several times (this expression bring into use the lower push-rod in the push-down machine structure and take over 110A and hold-down devices 120 until the two turns back to original position just stops), disengage the liquid number of times then based on predetermined number once or repeatedly.

The invention problem that can solve, traditional fully automatic liquid distributor as shown in figure 14, with internal pump push-down head 114 past the pressing down of lower pushed section minute hold-down devices 120 time, distributes altering a great deal of liquid required time.This is not obtain permission.

Inventor's investigation result shows, when with hand with the internal pump push-down head 114 of lower pushed section minute hold-down devices 120 when pressing down, nozzle 112 may be pushed into an angle.Having this angle or not having this angle then is the reason that causes the dispense liquid required time to alter a great deal.

According to the traditional fully automatic liquid distributor shown in Figure 14, the internal pump push-down head 114 that inventor's investigation result shows pushed section minute hold-down devices 120 instantly from the extreme higher position when pressing down, the angle that just can present the hold-down devices 120 of nozzle 112 allows internal pump push-down head 114 slide to lower pushed section minute hold-down devices 120 thereby produces inharmonious.

The general material of container 100 is plastics, and has the assembly of pump.In addition, can mate the internal pump push-down head 114 of the internal pump 110 of different profiles when pushing away for 120 times for the hold-down devices on the container 100 that makes the fully automatic liquid distributor, the lower push part of hold-down devices 120 is flat, and the axle that directly extends to nozzle 112 is done.This structure is the general practice of existing product.Internal pump push-down head 114 slide to lower pushed section minute hold-down devices 120 and produce inharmonious be since instantly the internal pump push-down head 114 of pushed section minute hold-down devices 120 from the extreme higher position when pressing down plastic nozzle 112 flexural deformations cause.

Because hold-down devices 120 and lower to push away internal pump push-down head 114 inharmonious, the flexibility increase of nozzle 112 causes the some angles of nozzle 112 formation.

When nozzle 112 forms some angles, this problem has prolonged in the push-down machine structure accomplishes the time that the liquid assigning process is required from lower promotion, relatively nozzle 112 do not form any angle, the required time for lacking.This just impels the user that distributing nozzle 113 front ends that both hands are placed on dispense liquid are removed, and the result will produce waste when liquid flows out from distributing nozzle 113.The reason that produces waste is that sensor is when detecting user's both hands, do not fix to being assigned to 113 these two required times of action of distributing nozzle, allow the user take for liquid and assign, thereby before liquid really assigns, just both hands are removed from distributing nozzle 113 front ends.

In addition, if by lower ejection part slide to internal pump push-down head 114 and lower push away cause the deformation extent of nozzle 112 very large, all can't allow nozzle 112 directly turn back to original straight state even pressure is released.And instead the nozzle 112 of hettocyrtosis can produce resistances to pump cover 111, and causing needs the more time allow nozzle 112 get back to toward pressing down position before when nozzle 112 rises after press down.Assign action after this has just postponed.Also have, the lower internal pump push-down head 114 that pushes away slides to nozzle 112 distortion meetings that lower pushed section minute hold-down devices 120 causes and again forms angle of bend at liquid next time in distributing originally.

Except the shape on circular, flat surface (as shown in figure 14), the lower internal pump push-down head 114 that pushes away also has dome shape and spherical.The touch part of the smooth lower hold-down devices 120 of cutting somebody's hair can be done smallerly.It is smaller that this lower surface of cutting somebody's hair touches part, and the pushed section is divided usually can slide to down when pressing down and cut somebody's hair partly and easier generation is inharmonious instantly.This has just increased the frequency that above-mentioned angle forms, thereby produces inharmonious.

Summary of the invention

Consider the problems referred to above, the inventor is devoted to propose a kind of fully automatic liquid distributor, and this distributor fixedly causes that to promoting under the top liquid distributes required time span in the push-down machine structure.

Based on above-mentioned observation, the inventor proposes that following measure fixed from this action of ejection part under the push-down machine structure to the required time of liquid release.

First invention is that a fully automatic liquid distributor is as follows: include the container that can store removable internal pump, shift lower cutting somebody's hair the pump of jet expansion onto when a dispense liquid is housed in the container; And when both hands that detect the user during near the nozzle scope, activate the lower mechanism of cutting somebody's hair and be used for promoting above-mentioned lower sensor of cutting somebody's hair downwards;

The above-mentioned lower mechanism of cutting somebody's hair is the shape that a plane vertical axis is done, and protrudes at the top of the pump case that allows to move up and down; A headstock of clamping down cut somebody's hair top and bottom is arranged; Distributor also has the hoist engine driving mechanism of a movement, and in a predefined stroke, the hoist engine unit is integrated at the bottom of the hoist engine, and mobile hoist engine unit drives installation cabinet inner body and moves up and down up and down.

Second invention is the further scheme that the fully automatic liquid distributor in first invention is done, described fully automatic liquid distributor has the highest hoist engine position of cutting somebody's hair under, by headstock stroke, its position sets low than the lower highest order of cutting somebody's hair in said vesse and the pump configuration.

The 3rd invention is assembling gear in the fully automatic liquid distributor of first and second inventions, and described fully automatic liquid distributor has a gear unit that motor energy can be provided for the hoist engine driving mechanism.

The invention technique effect

In the present invention, the headstock on cutting somebody's hair under the container is square.Because lower top and bottom of cutting somebody's hair is protected, lower cut somebody's hair frame and under can not produce between cutting somebody's hair inharmonious.This just shows by the nozzle connecting pipe deformation that causes of cutting somebody's hair down and is avoided, and discharges the required time and also has been fixed and produce liquid from lower promotion in the push-down machine structure.

In addition, the built-in hoist engine driving mechanism that is fixed in the headstock in the lower mechanism of cutting somebody's hair of the present invention fully automatic liquid distributor, this driving mechanism can allow hoist engine move up and down.This mechanism has not only reduced the position of hoist engine unit, also hoist engine is revert to due extreme higher position after push-down operation is finished.As a result, by under the mechanism of cutting somebody's hair drive, the hoist engine unit moves after finishing push-down operation, lower cutting somebody's hair then can turn back to exactly original position and be consistent with the hoist engine unit.In addition, owing to see through the lower mechanism's driving of cutting somebody's hair, the hoist engine unit moves after finishing push-down operation, and lower in the hoist engine unit headstock cut somebody's hair and will be risen and turn back to original position after push-down operation is finished with the hoist engine unit.It is changeless that the operation of cutting somebody's hair under all these represents from the push-down machine structure distributes the needed time of outflow to liquid.

In addition, be furnished with said apparatus, even the liquid of thickness goes out from container and pump punishment flow more, lower cutting somebody's hair still can turn back to original position with hoist engine after push-down operation is finished.Therefore, can not produce again the phenomenon of wasting extra time in the dispense liquid operation.

Description of drawings

Fig. 1 is the entity perspective view of full-automatic distributor.

Fig. 2 is the perspective view of fully automatic liquid distributor type of service, shows the liquid collection tray after the distributor protecgulum is opened among the upper figure.

Fig. 3 is the perspective view of fully automatic liquid distributor detachment machine case lid.

Fig. 4 is the accompanying drawing that fully automatic liquid distributor the place ahead shows the hoist engine unit.

Fig. 5 is the side view that shows hoist engine unit and part composition analysis in the fully automatic liquid distributor.

Fig. 6 is the top view that shows hoist engine unit and part composition analysis in the fully automatic liquid distributor.

Fig. 7 is the front view of fully automatic liquid distributor, shows hoist engine unit and the lower extreme higher position of cutting somebody's hair that is contained in the hoist engine head.

Fig. 8 is hoist engine unit and lower front view of cutting somebody's hair, and shows the centre position between minimum and extreme higher position of moving from Fig. 7.

Fig. 9 is hoist engine unit and lower front view of cutting somebody's hair, and shows its place extreme lower position.

Figure 10 is hoist engine unit and lower front view of cutting somebody's hair, and shows the centre position between minimum and extreme higher position of moving from Fig. 9.

Figure 11 is the side view of the spendable sample container of fully automatic liquid distributor and pump.

Figure 12 is the side view of spendable another sample container of fully automatic liquid distributor and pump.

(a) – (c) shows other aspects of cutting somebody's hair under the fully automatic liquid distributor with pump to Figure 13.

Figure 14 is that the side view of container and pump Relations Among is divided in the lower pushed section that shows traditional fully automatic liquid distributor.

Part drawing reference numeral: 1-fully automatic liquid distributor, 2-cabinet, the 4-headstock, 7-inductor, the 10-hand, 26-hoist engine indicating section, 30-container and pump, 31-container head, 32-pump main body, 33-pump spiral cover, the 34-nozzle is taken over, the 35-jet expansion, the 36-pump case is cut somebody's hair under the 37-, 50-hoist engine unit, at the bottom of the 51-hoist engine, 60-hoist engine driving mechanism, the 61-motor, the mechanism of cutting somebody's hair under the 62-gear unit, 80-.

The specific embodiment

Next be the more detailed description that invention is implemented.Fig. 1-11 shows the entity enforcement of full-automatic allocation units.Fig. 1 is perspective view.Fig. 2 uses perspective view.Fig. 3 is the perspective view in inner field.

(among a) – (c), figure upper top and bottom are top and the bottoms of contrive equipment to Fig. 1 – 5,7 – 13.Fig. 4,6-10, among 12,13 (a) – (c), the left side and the right are the left side and the right of contrive equipment on the figure.

Show that such as Fig. 3 the fully automatic liquid distributor has a built-in removable container of cabinet and pump.Contain in the container such as soap or antibiosis and sterilization agent class I liquid I.In addition, in the cabinet 2 of fully automatic liquid distributor, as shown in Figure 4, in deposit and cut somebody's hair 37.This time cut somebody's hair and is positioned at nozzle and takes over 34 top and stretch out from the container head 31 of container pump 30.Derive the liquid that is stored in container and the pump 30 by adapter from the jet expansion 35 front ends distribution that 37 sidepieces of cutting somebody's hair down stretch out.The mechanism 37 of cutting somebody's hair under all above-mentioned parts form.As depicted in figs. 1 and 2, the jet expansion 35 of the pump 30 of the above-listed container of addressing is stretched out by the side of cabinet 2 by 2 mouthfuls of grooves 15 of cabinet.

In addition, fully automatic liquid distributor 1 has an inductor 7 (seeing Fig. 3 and Fig. 5) in moving to default reconnaissance range, comprises near zone or exports the both hands 10 that 35 (dispenser nozzle front end area) can detect the user from dispenser nozzle.Therefore, after inductor detects user's both hands, only need lower the cutting somebody's hair toward pressing down in the above-mentioned lower mechanism 80 of cutting somebody's hair of control assembly 21 (this part can after describe), fully automatic liquid distributor 1 just can export 35 by distributing nozzle and distribute above-mentioned liquid soap or the antibiosis and sterilization agent liquid that is stored in container and the pump 30 of outflows.

The lower mechanism 80 of cutting somebody's hair of full-automatic distributor 1, as describing afterwards, container and pump 30 lower not only can be cut somebody's hair 37 toward pressing down, lower cutting somebody's hair 37 can also be promoted to original position (position after promoting) and be next time ready after finishing of each push-down operation.

As Figure 1-3, the container fuselage that cabinet 2 is formed by two blocks of side plates 23, a bottom side plate 22 and a top board 24 formations that place two side plate 23 tops.Fuselage 11 11a of front openings place have a front end cover plate 12, but so opening part Guan Kekai.Fuselage 11 is made of plastics with front end cover plate 12.

A keyhole 13 is arranged on fuselage 11 top boards.Key 14 (seeing Fig. 3) can be used to inject keyhole 13, and rotation is pinned or release when the drive end bearing bracket plate closing.Open cabinet front end cover plate 12 just replaceable built-in receptacle and container and pump 30.

The nozzle notch 15 of front end cover plate 12 is vertical with front end cover plate 12.Dispenser nozzle outlet 35 see through cut somebody's hair under the container 37 and the lower mechanism 80 of cutting somebody's hair, the pump 3 of fully automatic liquid distributor 1 rise, will from nozzle notch 15 stretch out and with the above-mentioned lower 37 in the lump rises of cutting somebody's hair.

Nozzle notch 15 is slightly more slightly larger than the areal extent that distributor jet expansion 35 moves up and down.By under the mechanism 80 of cutting somebody's hair, dispenser nozzle outlet 35 can be carried out the movement in the normal range (NR) up and down.

As shown in Figure 2, the bottom of cabinet 2 front end cover plates 12 is transparent panels 16.This piece transparent panel 16 can be seen cabinet 2 inside by let us.Light-transmitting panel also can allow the people see in container and the pump 30 also leaving how much liquid.

In addition, the sensor cover 12a, the remainder of fuselage 11 is all made by more dark-coloured material in cabinet 2 shown in the transparent panel 16 of front end cover plate 12 and the figure.

Front end cover plate 12 is with liquid collection tray 17.This piece liquid collection tray 17 belongs to external device (ED), and front end hub 25 is connected to fuselage 11 base plates 22 and extends outside the base plate 22.Also can move up and down by hinge 25 pallets.This liquid tray can freely be closed such as Fig. 1 and be opened such as Fig. 2.When liquid tray 17 is shown in an open position, as shown in Figure 2, then is positioned at the dispenser nozzle that stretches out from fuselage 2 front end cover plate nozzle slot mouths 15 and exports under 35.This represents that this device can avoid liquid to export from dispenser nozzle that 35 accidents flow to the floor or desktop is first-class.

In addition, this liquid tray 17 is made by transparent materials.As shown in Figure 1, closed liquid tray 17 has covered the transparent panel 16 of front end cover plate 12.This is for fear of entering in the container and pump 30 of cabinet 2 inside such as sunshine and ultraviolet ray irradiation.Yet liquid tray 17 should possess collection and export 35 liquid functionals that disengage from dispenser nozzle.Then there is no need with transparent materials.

Sensor 7 as shown in Figure 3, is the infrared sensor that can detect user's both hands.This infrared sensor 7 places cabinet 2 inside, as shown in Figures 2 and 3, also has the sensor cover 12a that can allow infrared ray pass, and this device can allow sensor detecting arrive user's both hands.In the correct closed situation of front end cover plate, sender unit cap stretches out from the place ahead of opaque front end cover plate 12, and is positioned at fuselage 11 inside.

Such as Fig. 3 and shown in Figure 5, infrared sensor sensor 7 is installed in the

cabinet

11,21 inside that are installed in cabinet 2 of control panel.Yet sensor is not necessarily with the infrared ray sensing function, when user's both hands enter preset range comprise near field or during from jet expansion 35 dispense liquid, anything can both detect user's both hands 10.In addition, the position can be not limited.Sensor 7 is not limited in the both hands through front end sensors lid 12a detecting user.It also can needn't be sent to infrared ray sensing by front end sensors lid 12a through the light source receiver and detect user's both hands.

In addition, according to diagram sensor cover 12a, have a transparent red outer cover portion to be introduced into the opening part 12c (seeing Fig. 1 and Fig. 2) of front end cover plate 12, sensor cover 12a is positioned at the place ahead of front end cover plate 12.Yet this is also unrestricted.For instance, if it is also feasible to load onto sensor cover 12a at control module 21 places, inductor 7 opening part 12c then are positioned at fuselage 11 the place aheads.

As shown in Figure 3, battery unit 20 is equipped with in the fuselage 11 inner fields of cabinet 2, is used to provide down the mechanism's 80 operation energy of cutting somebody's hair.The motor 61 of hoist engine driving mechanism 60 will be described in detail below, and Control Component 21 (chain of command) then is positioned at the below of battery unit 20 as shown in Figure 4.

Under the mechanism 80 of cutting somebody's hair, use electro-motor to promote as the hoist engine unit 50 that the hoist engine driving mechanism 60 of its driving force will comprise the headstock 4, the lower of container and pump 30 is housed in this headstock cuts somebody's hair 37.With hoist engine unit 50, being built in cuts somebody's hair under the frame 4 of cutting somebody's hair above-mentioned 37 also can rise.Drive hoist engine driving mechanism 60 by control module 21 control motors 61, see through the lower push head device 37 in lower cut somebody's hair mechanism's 80 hoisting containers and the pump 30, in other words, the lifting of the headstock 4 is controlled by hoist engine mechanism in the hoist engine unit 50.

As shown in Figure 3, as shown in Figure 3, this fully automatic liquid distributor has a power monitoring lamp, hold itself out to be the no threshold value that surpasses the predefined threshold circuit of control circuit of control module 21, this power monitoring lamp is such as can be shinny when control module 21 circuit voltages are higher than threshold value, when it was lower than threshold value, light color can change.

Among the fully automatic liquid distributor figure, the power monitoring lamp must use under above-mentioned control module 21 conditions, and will be placed on the window 12b front from protecgulum 12.Light can be by cabinet 2 the place aheads of above-mentioned window 12b when light lighted.Yet it is unrestricted where to place power monitoring lamp 8.

Fig. 3 and shown in Figure 6, the side wall 23 of cabinet 11 is made of wall 23a after and two side wall 23b and 23c.As shown in Figure 3, between the side wall that connects to live battery unit 20 side walls and container and space, pump 30 place (vessel space).In vessel space, container head 31 is stored in the top of base plate 22.In container head 31, lower cutting somebody's hair 37 partly clamps with the headstock of the hoist engine unit 50 of the lower mechanism 80 of cutting somebody's hair.More than all parts all be stored in fuselage 11.

Figure 11 shows container and container and the pump 30 in fully automatic liquid distributor 1 entity form.Container and pump 30 are a kind of containers that inject soap or antibacterial liquid that carry, and this container has pump to be connected with container head 31.

To take over the lid at 34 places unified with being positioned at nozzle for pump main body 32, and nozzle is taken over the center that can see through cylindrical pump case and moved up and down, and pump spiral cover 33 then is contained in the outside of container head 31 opening parts.

In container shown in Figure 11 and the pump 30, said pump main body 32 is by a lower push-rod, and the nozzle adapter 32A of section that establishes for dispenser nozzle outlet 35 and nozzle are taken over the lower of 34 tops and cut somebody's hair 37.The lid 2 that nozzle is taken over then by being contained in the container head 31 nozzle adapter 32A of section outside is produced for moving up and down.In addition, pump main body 32 has a cylindrical pump case 36 with connection said pump spiral cover 33, and is included into container head 31 inside.Also having one places the suction line 40 of pump case 36 bottoms to be extended by said pump spiral cover 33 bottoms.Suction line 40 together all places among the container head 31 with said pump housing 36, and container head 31 bottoms are touched in the pipe bottom.

Pump spiral cover 33 built-in turnbuckle 33b, this adapter is joined with annular top part 33a and can be moved down along annular top part 33a.Nozzle is taken over 34 devices in turnbuckle 33b.Said pump housing 36 is fixed on the top, links to each other outside the turnbuckle 33b and with pump spiral cover 33.It is from above-mentioned cylindrical turnbuckle 33b to downward-extension.

The nozzle adapter 32A of section integrated adapter bottom also is contained in below the pump spiral cover 33 turnbuckle 33b.Piston is stored in the said pump housing 36 and can moves up and down.In addition, pump can also boost the nozzle adapter 32A of section by the return spring 39 of device below said pump housing 36 pistons 38.

In practical operation, the container pump 30 that includes mainframe box 2 and can be replaced.Except self weight, do not having in the situation of external force, down depress the nozzle adapter 32A of section when touching pump spiral cover 33, for return, piston 38 is placed in corresponding extreme higher position among the cylinder-shaped sleeve 32B because of the drag effect of spring 39.The position that pump main body 32 is in extreme higher position, the nozzle adapter 32A of section, container pump 30 and piston 38 is that turnbuckle 33b is inner.When the nozzle adapter 32A of section is in the extreme higher position, lower cut somebody's

hair

37 and 35 of dispenser nozzle outlets place above the pump spiral cover 33.In addition, cut somebody's hair 37 under above-mentioned when touching pump spiral cover 33 annular top 33a, the nozzle adapter 32A of section will be in extreme lower position in the allowed band of container and pump 30.

In addition, turnbuckle 33b possesses the function of cylinder-shaped sleeve 32B.From now on, cylindrical turnbuckle 33b also can be described as the cylinder ceiling.

At the end portion of pump case 36, liquid can flow out from the flow road of above-mentioned suction line 4, and this suction line hangs down from pump case 36 and inserts cylinder-shaped sleeve 32B.A check-valves 41 is installed is flowed into suction line 40 to prevent the liquid mistake (example from cylinder-shaped sleeve 32B, ball is among the suction line 40 inner stream flow roads that the check-valves line check valve is placed in the liquid containing case, namely between cylinder-shaped sleeve 32B and piston 38.

Above-mentioned return spring 39 is positioned at liquid containing case place, between the spring receiving unit 36b of above-mentioned piston 38 and pump case 36 lower ends.Above-mentioned spring receiving unit 36b can regulate and evade pump case 36 losing of generation downwards, and can also change the home position of the downward receiving unit 36b of spring.

In container pump 30, because the resistance of return spring 39, lower 37 the position of cutting somebody's hair is a little more than pump spiral cover 33.In case lower push-rod and the nozzle adapter 32A of section be whole be depressed after, rise on lower push-rod and the nozzle adapter section 32A position, liquid enters carrying case 36a by check-valves 41 from suction line 40.At this moment, the liquid in the container head 31 is introduced in the traffic channel of suction line 40 through the lower ending opening of suction line 40.Therefore, liquid is distributed by the jet expansion 35 in container and the pump 30, and liquid containing case 36a is full of liquid, and lower the cutting somebody's hair that is positioned at pump spiral cover 33 belows 37 is depressed for the drag effect of return spring 39.Container and pump 30 are worked as carrying case 36s and are full of liquid, what be positioned at pump spiral cover 33 belows cuts somebody's hair 37 when being depressed down, just following down cuts somebody's hair lands together with the nozzle adapter 32A of section, and piston 38 imports carrying case 36a with liquid and enters the dispense liquid passage 42 that runs through lower push-rod and the nozzle adapter 32A of section.As a result, liquid flows out from liquid outlet 42b, and this liquid outlet is positioned at a side of the dispense flow rate passage 42 that joins with jet expansion 35.Dispense flow rate passage 42 is from liquid inlet 42a to lower push-rod and the nozzle adapter 32A of section is inner extends.The 42a of place, liquid inlet links to each other with the liquid containing case 36a of lower push-rod with the nozzle adapter 32A of section bottom, and after the front end of distributing nozzle outlet 35 was opened, liquid outlet 36a then was opened.

In addition, the nozzle adapter 32A of section in the illustration allows liquid to flow to the entrance terminal 42a that liquid outlet 42b enters the dispense liquid passage from liquid inlet 42a.It can check that check-valves 42c check-valves in illustration is ball, and in this representative: " lower push-rod check-valves " flows into carrying case 36a to enter in the dispense flow rate passage 42 to prevent liquid.For this reason, the pump main body 32 of the rear distributing nozzle of retrodicting by the tip of lever 37 jet expansions 35 that push away down, the nozzle adapter 32A of section rises, and liquid still can enter dispense flow rate passage 42 from lower push-rod check-valves 42c influent outlet 42b zone.

In the container and pump 30 of the storage of fully automatic liquid distributor 1 cabinet 2, be inserted in lower in the headstock 4 of hoist engine unit 50 and cut somebody's hair and 37 clamped by the top of the headstock 4 and bottom.Cut somebody's hair mechanism 80 down by generating the lifting of hoist engine unit 5, allow whole lower the cutting somebody's hair of container and pump 30 and lower push-rod and the nozzle adapter 32A of section rise and decline.

See through the lower mechanism 80 of cutting somebody's hair, the range of lower push-rod and the nozzle adapter 32A of section is the same with the range of the nozzle adapter 32A of section of container and pump 30 foundation.It is slightly smaller with scope or the scope of minimum point to peak.

As shown in figure 11, in the fully automatic liquid distributor 1, see through the extreme higher position G1 of the hoist engine scope hoist engine process of lower cut somebody's hair mechanism 80 and the nozzle adapter 32A of section, the extreme higher position of hoist engine wants the extreme higher position of the nozzle adapter 32A of section that container and pump 30 set up to want height.In other words, 37 this segment distance outline of the top of cutting somebody's hair under from the tops of fuselage 11 base plates 22 to the nozzle adapter 32A of section is in extreme higher position G2 less than the nozzle adapter 32A of section when container and pump are removed from cabinet 2, container head 31 bottoms under cut somebody's hair this segment distance at 37 tops.In addition, see through fully automatic liquid distributor in lower mechanism's 80 diagrams of cutting somebody's hair and have the extreme lower position G3 drop point in the hoist engine scope of a nozzle adapter 32A of section, the extreme lower position of the nozzle adapter 32A of section that this position will be set up a little more than container and pump 30.The extreme lower position of the nozzle adapter 32A of section that this extreme lower position and container and pump 30 are set up belongs to same position.

The hoist engine unit 50 that the rise and fall of pump main body 32 will drive by the lower mechanism 80 of cutting somebody's hair of fully automatic liquid distributor 1 descends and realizes.See through the driving effect of the lower mechanism 80 of cutting somebody's hair, lower cutting somebody's hair 37 drops to that hoist engine is minimum to be born a little.

In addition, owing under the mechanism 80 of cutting somebody's hair descend, in view of return spring 39 strength and lower mechanism's 80 driving forces of cutting somebody's hair, hoist engine unit 50 thereby rise, then lower cutting somebody's hair from the rising of hoist engine unit minimum point get back to the peak of hoist engine unit.

Shown in Fig. 4-6, lower cut somebody's hair mechanism 80 by hoist engine unit 50, and the hoist engine driving mechanism 60 that control hoist engine 50 rises and descends forms.

Hoist engine unit 50 and the pump main body of the headstock 4 integrated grip containers and pump 30 cut somebody's hair 37 for 32 times at the bottom of the hoist

engine

51, and 51 by the 6 control rise and fall of hoist engine driving mechanism at the bottom of the hoist engine, by the action of hoist engine indicating section 26 and fuselage 11 inner the fixing of cabinet 2.

Hoist engine bottom 51, the headstock 4 and hoist engine indicating section 26 are made of plastics, but make material and unrestricted.They also can be made of metal.

Shown in Figure 6, hoist engine bottom 51 is the even shapes that from top to bottom extend.Its rise and descend all by indicating section operated shown in Figure 6 about.51 by two walls formation even shape about mainboard 52 bottom the hoist engine.About shown in Figure 6 and mainboard 52 horizontal vertical.Above-mentioned main circuit board 52 under the indication of fuselage 11 rear plate 23b projects the lip sheet.The lip sheet touches the plate 26a of hoist engine indicating section 26.

As shown in Figure 5 and Figure 6, the hoist engine upper lip stretches out at the rear of the rear circuit board 23b of mainboard 52 upper end fuselages 11 among the figure.Above lip sheet 52a, left end and the right-hand member of lip panel region couple together.Distance from lip sheet 52a main circuit board 52 to the distributor rear side equates with the distance of lip sheet 53 to the distributor rear side.

Yet for hoist engine bottom 51, the main circuit board distance of upper lip 52a is less than mainboard 52 distances of lip sheet 53.

Fig. 4 and shown in Figure 5, the headstock 4 extend to 51 distributor back side directions at the bottom of the hoist engine.

51 gather together at the bottom of the headstock 4 and the hoist engine.Hoist engine unit 50 among the figure is made of plastics.Yet hoist engine unit 51 is not subject to plastics and makes.Such as, if any allow at the bottom of the hoist engine 51 be fixed to the headstock 4 and the production method that gathers together with it all feasible.

Fig. 4 and shown in Figure 5, the headstock 4 are as a square panel, and side plate 4c is connected to the left side and the right of lower circuit board 4b and upper circuit board 4a and fixes.

Shown in Fig. 3-7, (left side of lower circuit board 4b and the right extend at the bottom of the hoist engine 51 from the bottom of main circuit board between the angle.

Cut somebody's hair 37 head part of container and pump 3 lower is comprised of a vertical panel, takes over 34 axles in the face of nozzle and does.For container and the pump 3 of storage in the fully automatic liquid distributor cabinet 2, the height of the lower 37 whole head zone of cutting somebody's hair equates with lower circuit board 4 b of the headstock 4 and the distance between the upper circuit board 4a.

The headstock 4 takes over 34 by the above-mentioned base plate 4B seam 4d nozzle that inserts container and pump 30, and it can insert down circuit board 4a and lower circuit board 4b on the space of cutting somebody's hair between 37.

In addition, the container of storage is separated by fuselage 11 with pump 30 in the above-mentioned cabinet 2 lids 12 fully automatic liquid distributor cabinets 2, can open the front end of fuselage 11.Mobile lower circuit board 4b is by the adapter 34 of slit 4d, and clamps the headstock and cut somebody's hair for 4 times, can remove from fuselage 11.Like this, container and pump 30 just can be replaced falling easily.

Fig. 4, shown in 6 and 11, container and pump 30 lower cut somebody's hair and 37 a superstructure 37a and substructure 37b arranged.37 functions that possess whole unit of cutting somebody's hair that this is lower.For the height of cutting somebody's hair down, should be from above-mentioned lower area 37b and this segment distance of superstructure 37a.In other words, smooth exactly lower 37 thickness of cutting somebody's hair.

As shown in figure 12, container lower cuts somebody's hair 37 and pump 30, it can realize and with function directly extend in nozzle take over 34 li be exactly flat head portion 37C on the cylindrical pullover 37d, vertically be connected to nozzle and take over 34 axles and do superstructure 37a.The thickness of 37 flat head portion 37c of cutting somebody's hair down should equate with distance between the headstock lower plate 4a with upper plate 4b.In superstructure 37a, cylindrical pullover 37d can be by the slit 4d of the above-mentioned headstock 4 lower plate 4b.Just because of this, can allow flat head portion 37c between upper circuit board 4a and the headstock 4 lower plate 4b, move, and clamp herein.

In addition, container and pump 30 lower cut somebody's hair 47 head thickness should with circuit board 4a on lower plate 4b and the headstock between distance equate.If possible, it being clipped in will be fine between upper plate 4a and the headstock 4 lower plate 4b.Then there is not the special requirement restriction for nose shape.Such as in Figure 13 a, the top is a protruding cheese head 37e.Among Figure 13 b, then be recessed moulding head 37f.So different shapes can.In addition, among the diagram 13c, spheroid or semi-spherical shape hemisphere are shown in the figure also passable.

The bottom of the headstock 4 upper plate 4a has several lip sheet 4e to extend to from behind the front.The upper plate 4a of the headstock 4 then comprises lip sheet 4e.

Lip sheet 4e is positioned at several places, for move vacating space from the left end to the right-hand member.These lip sheets 4e has increased the headstock 4 hoist engines 51 relative activities.The headstock 4 stretches from hoist engine 51 as cantilever.As a result, the headstock 4 just can not be out of shape, and can with under cut somebody's hair 37 toward pressing down.

Shown in Fig. 6, hoist engine indicating section 26 is fixed on above the gripper shoe 55 of cabinet 2 fuselages 11 inside.55 of gripper shoes are contained in the fuselage gripper shoe 11b.These all are installed in the rectangular space of fuselage 11.The gripper shoe of fuselage shown in figure 11b is fixed in the fuselage backboard 23b.55 of gripper shoes are installed in the fuselage gripper shoe 11b outside of fuselage backboard 23b.

Downward-extension on the hoist engine indicating section 26, and be fixed on the back, distributor the place ahead, the place ahead of gripper shoe 55.Hoist engine indicating section 26 has a L shaped hook shape, stretches out via the direction on the circuit board left side-the right.The hook on hoist engine indicating section 26 left sides and the right is L shaped, left plate 26a, right panel 26b respective face pair.

Stretch out in 50

headstocks

4,51 the place aheads at the bottom of the hoist engine in hoist engine unit.Hoist engine unit 50 is stored in the indication with the c shape, is used for screw by hoist engine indicating section 26 and plate and the headstock 4 by above-mentioned hoist engine 51 to hang up from left to right operation.Hoist engine indicating section 26 just can be indicated lifting like this.In addition, hoist engine unit 50 hangs from left to right and then is subject to above-mentioned screw.When between plate 26b and screw, sliding, just can rise and descend by hoist engine indicating section 26 smoothly.

In addition, hoist engine 50 headstocks 4 can move up and down in the screw space, and follow hoist engine indicating section 26 move left and right along with 50 liftings of hoist engine unit.

The hoist engine driving mechanism 60 of its lower mechanism 80 of cutting somebody's hair when next, this part file will be set forth 1 use of fully automatic liquid distributor.

Hoist engine driving mechanism 60 links to each other with gripper shoe 55, and gripper shoe then is fixed on the inside of cabinet 2 fuselages 11.Such as Fig. 4, shown in 5 and 6, hoist engine driving mechanism 60 has a motor that connects gripper shoe 55 the place aheads, also has a gear unit 62 that is comprised of

speed motor.By gear

63,64,65 are contained in the back of backboard 23a, are supported by gripper shoe 55.

Such as Fig. 4, shown in 5 and 6, decelerator obtains the travelling gear 65 driver output gears of driver from driver and input gear.Also have an input gear 63 to be connected with motor 61 driven wheel 61a.Travelling gear 65 can have several.Only has one in the diagram.

In addition, gear shaft 64a is the part of output gear 64, stretches out the front by plate hole 26c from gripper shoe, sees Fig. 5, opens a paths at the plate center of hoist engine indicating section 26.Then, hoist engine driving mechanism 60 has one to participate in the place ahead that syringe needle 66 is fixed on needle stand 67, and this circuit board is fixed on the extension of above-mentioned gear shaft 64a.This syringe needle pass slit crack 54 at the bottom of the hoist engine of above-mentioned hoist engine unit 50 51 main circuit board 52 about.

Input gear 63 is individual units, connects at gear shaft equally, and the driven wheel 61a that is connected on the motor 61 is less, and 63b is less than driving gear 63a for driven gear.

Above-mentioned travelling gear 65 is individual units, connects at gear shaft equally, is connected to the less of driven wheel 61a on the motor 61, and 63b is less than driving gear 63a for driven gear.Output gear 64 is connected with driven gear 65b, and assists input gear 63 to borrow the motor rotary power to transfer to output gear 64.

In addition, the driving gear 63a of input gear 63, the gear ratio of output gear 64 and the driven gear 65b of travelling gear 65 wants large than the formation of the master gear 65a of input gear 63 and travelling gear 65.Also have, because jointly operation between the gear, driven wheel can be less than the gear of its back, and gear is less, has reduced the speed of motor 61 rotary actuations, the speed that is lowered when revising transmission.

62 needs of gear unit are that some can lower Mechanism Combination part together with speed, so just, can reduce the speed of motor 61 rotary driving forces, transfer to output gear 64, rotate output gear 64 and needle stand 67, and be not subject to the structure in the illustration.

Such as, a structure that comprises a plurality of travelling gears 65, between input gear 63 and output gear 64, output gear may be used as gear unit 62.Here, a plurality of travelling gears 65 can allow the driven gear 65b of drive part of a plurality of travelling gears 65 move with the aft section of a plurality of travelling gears 65, and allow and move with the rotary actuation of input gear 63 driven gear 63b directions from the master gear 65a that drives nearest a plurality of travelling gears 65.Also can allow its aft section and a plurality of travelling gear 65 with output gear 64 move.

A structure, the input gear 63 and the output gear 64 that omit travelling gear 65 and directly be engaged in driven gear 63b also may be used as decelerator 62.

In view of the output gear 64 of above-mentioned hoist engine driving mechanism 60 by 61 rotations of motor rotary actuation, needle stand 67 rotates as the gear shaft of a unit with output gear 64.With regard to participation syringe needle 66 launching positions of needle stand 67, then depend on the gear shaft 64a of output gear 64.Therefore, driven and the needle stand 67 of rotation by

motor

61,66 at participation syringe needle rotates use gear shaft 64a according to needle stand 67 and rotates on it as central point.Above carried, because participate among the participation slit 54 that syringe needle 66 is inserted at the bottom of the hoist engine 51 main resistance part 52, owing to participate in syringe needle 66 rotary movings, 51 plumbness then can be applied at the bottom of the hoist engine, vertical mobile company of the hoist engine unit 50 that the rotation status that participates in syringe needle 66 is then instructed by hoist engine indicating section 26.This just allows down, and cut somebody's hair 37 can be toward pressing down and up carrying according to head capsule 4.

The circular motion that participates in syringe needle 66 is accompanied by needle holder 67 and is accompanied by the direction insertion position of long-armed contact seam 54 and moves.According to the rotation of needle stand 67, the distance that the horizontal movement that the length of contact seam 54 participates in syringe needle 66 than moving in a circle produces.The form range of the seam 54 of the horizontal direction on the participation device is than the moving range horizontal direction 66 of equipment contact feet widely.Participation syringe needle 66 is followed output gear 64 axles and is carried out circular motion, and as its center, the rotary insertion according to needle stand 67 is participating between the slit 54 simultaneously.

Also have, stride across the outer dia that the vertical direction distance that participates in syringe needle 66 long-armed directions then is equal to or is slightly larger than needle stand 66.

Such as Fig. 4 and shown in Figure 7, when fully automatic liquid distributor 1 no longer during dispense liquid, in other words, when 80 hoist engine driving mechanism 60 motors of instantly cutting somebody's hair are not activated, participate in the extreme higher position on the needle stand 67 that 66 at syringe needle is in rotate path.According to needle stand 67 rotation, hoist engine unit 51 lower 37 actions that produce with container pump 30 that move up and down of cutting somebody's hair are then determined by the moving radius that participates in syringe needle 66.Hoist engine unit 51 lower 37 extreme higher positions that move up and down the action that produces with container pump 30 of cutting somebody's hair are that it is in the motionless position that participates in syringe needle 66.Use the center of circular motion, when participation syringe needle 66 was in the opposite location of before mentioned motionless position, extreme lower position then was to participate in the extreme lower position of syringe needle 66 in its circular motion extreme lower position shown in Figure 9.

Shown in Fig. 7-9, according to hoist engine driving mechanism 60, push 37 half-turns that occur in and participate between syringe needle 66 resting guards of cutting somebody's hair downwards, according to needle stand 67 rotations, arrive at extreme lower position.According to cutting somebody's hair down 37 lower thrust, liquid is assigned to 35 li outflows of jet expansion from container and pump 30.As shown in Figures 9 and 10, under cut somebody's hair 37 be pushed down after, according to the rotation of needle stand 67, participate in syringe needle 66 from extreme lower position rising half-turn, arrive resting guard and also therefore get back to the extreme higher position.

In container and pump 30, lower cut somebody's hair 37 vertically mobilely in container, the whole nozzle adapter 32A of section is vertically mobile in container.Therefore liquid can flow out from the jet expansion 35 of container and pump 30, is pushed into down 37 the extreme higher position of cutting somebody's hair downwards according to hoist engine driving mechanism 60.Also have, in container and pump 30, under cut somebody's hair 37 be depressed after, and when reverting to the extreme higher position from extreme lower position, suction line 40 sucks liquid in the can cabin 36a of cylinder-shaped sleeve 32B as shown in figure 11.

The driving of motor 61 is controlled by control module 21.When control module 21 inductors 7 detect user's both hands, the detection signal input, motor 61 begins to drive.Driven when motor, participate in syringe needle 66 and begin to make circular motion from resting guard, then get back to again resting guard by extreme lower position.According to the driving of hoist engine driving mechanism, the rotation of needle stand 67 directions is consistent with diagram participation syringe needle 66 direction of rotation, all is clockwise rotation.

Control according to control module 21, when control module 21 inductors 7 detect user's both hands, the detection signal input, motor 61 begins to drive.Driven when motor, participate in syringe needle 66 and begin to make circular motion from resting guard, then get back to again resting guard by extreme lower position, this motion carry out number of times be preset once or repeatedly.For syringe needle circular motion each time, the nozzle adapter 32A of section of container and pump 30 shifts extreme lower position onto from the extreme higher position, then gets back to the extreme higher position and moves both vertically to finish the primary distribution circular motion.

Also have, in hoist engine driving mechanism 60, begin until it finishes amount of movement from this time point that participates in syringe needle 60 setting in motions, participate in syringe needle 66 can stop motion and continue rotation with constant speed always.

When syringe needle does not move in a circle, when inductor 7 detected user's both hands, the syringe needle of hoist engine driving mechanism 60 will begin rotation.Begin to end from syringe needle rotation, when inductor 7 continues to detect above-mentioned both hands simultaneously, finish the motion of predetermined number at syringe needle after, 7 of inductors can be return resting state.And when inductor detected both hands again, syringe needle can continue to move next time.

Such as Fig. 4 and shown in Figure 7, in the fully automatic liquid distributor 1, there is a restricted inductor 27 can detect extreme higher position, 50 place, hoist engine unit in cabinet 11 the insides.When restricted inductor 27 detected hoist engine unit 50, the output of the detection signal of restricted inductor 27 was the output to control module 21.When the motor of hoist engine driving mechanism 60 decommissions, and restricted inductor 27 is when detecting hoist

engine unit

50, and 21 of control modules drive said motor 61 and according to the 60 beginning syringe needles motions of hoist engine driving mechanism.Even detection signal is to come the input of control module 21 to detect user's both hands from inductor 7, the syringe needle of hoist engine driving mechanism 60 can't come into operation.

When inductor 7 detecting user both hands, the syringe needle of hoist engine driving mechanism 60 moves set number of times when being one time, based on inductor 7 detection signal control modules 21 and the motor 61 of control beginning drives and will stop, according to the detecting signal that sends from restricted inductor 27 to control module 21 to detect hoist engine unit 50.When inductor 7 detecting user both hands, when the syringe needle motion of hoist engine driving mechanism 60 was set to repeatedly, the input number of the detection signal that control module 21 can send according to the restricted inductor 27 of detecting hoist engine driving mechanism 60 went out the quantity that the syringe needle motion occurs.

Shown in Fig. 7 to 10, restricted inductor 27 is that an optical inductor is comprised of light radiating portion 27a, and this part is separated from each other and be connected horizontal direction with light receiving part 27b with hoist engine indicating section 26a and be connected.Light radiating portion 27a and the light receiving part 27b of restricted inductor 27 are in the extreme higher position in hoist engine unit 50, and two side positions all assist the upper circuit board section 4a of head capsule to locate in the situation of opposition each other.The extreme higher position of hoist engine unit 50 is detected by upper circuit board section 4a.

Also have, 27 some things of needs of restricted inductor just can detect extreme higher position, 50 place, hoist engine unit, and the optical inductor of setting forth before not being subject to.For this restricted inductor 27, except not tangible optical inductor, tangible inductor can detect extreme higher position, 50 place, hoist engine unit, may need to touch hoist engine unit 50.

In this fully automatic liquid distributor 1, because container and pump cut somebody's hair for 30 times and 37 be clipped in top and bottom by the square headstock 4, lower cutting somebody's hair 37 do not separated with the headstock 4.Therefore, lower cut somebody's hair 37 angle problem and nozzle are taken over 34 tilt problem and can not produced again, and under cut somebody's hair 37 depress to 35 discharging the used time and also can be fixed to liquid from jet expansion.

It is crooked that the used technology of this fully automatic liquid distributor can prevent being connected to the adapter that circuit board hold-down devices 120 causes in the conventional art shown in Figure 14 by internal pump push-down head 114.Therefore, need not worry again that this fully automatic liquid distributor can cause the internal pump push-down head 114 of any connection hold-down devices 120 to tilt and the damage that causes.Simultaneously, also increase the service life of container and pump.

Also have, the lower mechanism 80 of cutting somebody's hair of this fully automatic liquid distributor not only carries out the lower thrust of hoist engine unit 50, hoist engine unit 50 can also be revert to its extreme higher position.Therefore, driving based on the mechanism 80 of cutting somebody's hair down, in this fully automatic liquid distributor, as long as after lower promotion is finished, promote hoist engine unit 50, lower 37 meetings of cutting somebody's hair that are fixed in the headstock 4 be risen along with hoist engine unit 50, also can be revert to the original position before pushing away down, namely the extreme higher position.

Therefore, even the increase that can produce resistance when the nozzle in the container head 31 is taken over 34 motion, based on some reasons, the nozzle adapter 32A of the section delay phenomenon that produces from the extreme lower position to the extreme higher position will be avoided, and the time also can be fixed.

Also have, with regard to this fully automatic liquid distributor, the above mentioned, because tilting to cause to take over crooked conventional art, the internal pump push-down head 114 of the hold-down devices 120 of connection mainboard can be avoided, therefore distortion after mentioned bending causes, the phenomenon that grade resistance is taken over the lid texturing machine after causing can be increased can be avoided, also need not worry again after lower promotion is done adapter and under cut somebody's hair and can need extra time and finish vertical motion.

In addition, see through this fully automatic liquid distributor 1, in time higher density fluid is known from experience outflow in calm device and the pump 30, for instance, according under cut somebody's hair mechanism 80 drive, cutting somebody's hair under finishing promotes hoist engine unit 50 after the action, is fixed on lower on the headstock 4 and cuts somebody's hair and 37 promote with hoist engine unit 50, can revert to the extreme higher position.The problem at a slow speed and next time distribute the problem that needs extra time to avoid of rising of cutting somebody's hair down.

According to mentioned above, deceleration regime according to the gear unit 62 of reducing gear, and the operator scheme of the lower mechanism's 80 hoist engine driving mechanisms 60 of cutting somebody's hair, the elastic operation of the return spring 39 of the cylinder-shaped sleeve 32B inside of container and pump 30 there is no impact, the fluid density that also distributes with container and pump 30, it is irrelevant to push away effect under the nozzle adapter 32A of section of container and pump 30, under push away after rising revert to the extreme higher position and also can carry out at the same rate.

And, under cut somebody's hair mechanism 80 not only with hoist engine unit 50 toward pressing down, the lower push-rod that also can see through the pull-up nozzle adapter 32A of section uses nozzle to take over 34 axles and does, when the nozzle adapter 32A of section is pressed down by past, and the rising resistance is when large, for instance, be to tilt to rise that the density of liquid causes in the resistance that produces or container and the pump 30 because nozzle takes over 34.As a result, any nozzle is taken over 34 buckling problems and can be avoided or reduce.

As shown in figure 11, according to hoist engine driving mechanism 60, lower 37 extreme higher positions of cutting somebody's hair of container and pump 30 want container and pump 30 highest order of cutting somebody's hair under structural to set low.The problem that this structure enters at pre-air-prevention aspect the cylinder-shaped sleeve 32B liquid containing case 36a of container and pump 30 is very effective.

The inventor is verified before container shown in Figure 11 and pump 30 uses fully automatic liquid distributor shown in Figure 14 during that model, can produce some situations, the nozzle adapter 32A of section that is container and pump 30 can press down by the extreme higher position of hold-down devices 120 is past, and the elasticity along with return spring 39 after dispense liquid is brought back into the extreme higher position.In this example, lower cutting somebody's hair 37 can generating pump when pressing down can't exported 35 the smoothly situation of releasing liquid from distributing nozzle, thereby causing pump to damage.The situation that pump damages also occurs in air and enters pump case 36 liquid filling part 36a.When hold-down devices 120 with under cut somebody's hair 37 from the extreme higher position when pressing down, air enters liquid filling part 36a and causes connecing the reason that mouth is pushed out an angle.

Generally speaking, container and pump 30 are made of plastics, container shown in Figure 11 and pump, and other are made of plastics fully except the spheroid 42c of ball check valve 41 and return spring 39.Tilt if nozzle takes over 34, pump case 36 may be done to the axle of the turnbuckle 33b that connects the mouth storage area crooked, because the interior surface of 38 pairs of pump cases 36 of piston of cylinder-shaped sleeve 32B has applied pressure.In these cases, pump case 36 can be inclined to turnbuckle 33b, refers to that from the upper part bending that extends to pump spiral cover 33 bottoms lower part extends).Therefore, the 32A of section is in the extreme higher position when the nozzle adapter, and the top distortion of pump case 36 bottom extensions is because air enters liquid bottling device 36a, based on the effect of piston 38 and the sealing between pump case 36 interior surface.

Nozzle take over 34 with turnbuckle 33b between, when the position of the nozzle adapter 32A of section is compared the air-flow highest order that forms between the piston 38 set up and the turnbuckle 33b top and set low, for instance, be in the surperficial formed passage in turnbuckle 33b inside.If the top that extend pump case 36 bottoms is out of shape, the 32A of section is in the extreme higher position when the nozzle adapter, and when amount of liquid descends among the liquid bottling device 36a, this is because liquid bottling device also has, after the dispense liquid, the dispense path of the nozzle adapter 32A of section of container and pump 30 can be closed liquid afterwards.Liquid can fill up the 42b of fluid openings place among the check-valves 42c under push rod, allows air is more difficult to be entered in the liquid bottling device 36a from distribution approach 42.

The operation format of this fully automatic liquid distributor 1 is to cut somebody's hair 37 for 30 times when pressing down when the container that is contained in 2 li of cabinets and pump, and the pushing nozzle is taken over 34 and just can not occured.Yet, cut somebody's hair 37 for 30 times toward the slight distortion that press down nozzle adapter 34 in view of working as container and pump, the inclination meeting of the plastic pump spiral cover 33 meeting generations that extend pump case 36 bottoms repeats again, and the slight deformation that the extension top, bottom that allows pump case 36 produce produces becomes possibility.

As shown in figure 11, drive according to hoist

engine mechanism

60,37 hoist engine extreme higher position will be lower than lower 37 extreme higher positions of cutting somebody's hair of container and pump 30 structures if container and pump 30 lower cut somebody's hair, when hoist engine driving mechanism 60 is in resting guard and no longer mobile, 38 in the piston of the nozzle adapter 32A of section that stops in the hoist engine extreme higher position is in below the turnbuckle 33b of cylinder-shaped sleeve 32B.In other words, the nozzle adapter 32A of the section piston 38 of hoist engine extreme higher position can be avoided the top that extend pump case 36 bottoms.Then, it is owing to the sealing effect between the piston 38 that air can enter liquid filling case 36a, and small pump case 36 distortion of pump case 36 interior surface can be avoided.

Also having, when lower the cutting somebody's hair during the extreme higher position that container and pump 30 lower cuts somebody's hair that 37 extreme higher position is lower than container and pump 30 structures, is because due to the hoist engine driving mechanism 60.Space between base plate 22 and the head capsule 4 is then kept by return spring 39 elasticity of pump main body 32.Just because of this, in the cabinet 2 and displacement under the motion 37 of cutting somebody's hair and cutting somebody's hair under the repeatedly hoist engine that container and pump delivery can be controlled in the situation of 37 pairs of heads 4, the vibration during mobile device and from the impact of outside.

This control or prevention of taking over 34 distortion for the nozzle that pushes away generation for 37 times from cutting somebody's hair down is very favourable, also allows nozzle take over 34 damages and becomes more difficult, has prolonged simultaneously the service life of container and pump 30.

Also have, if according to hoist engine driving mechanism 60 drive containers and pump 30 lower cut somebody's hair 37 extreme higher position than under the 37 structure most probable high positions of cutting somebody's hair set low, because lower 37 the vertical conduct meeting of cutting somebody's hair is shorter, lower cutting somebody's hair drops to the time that extreme lower position does to distribute hoist engine circular motion required time and again get back to the extreme higher position and can be shortened from the extreme higher position.This means that the lower sub-distribution time can shorten.

In addition, as above-mentioned, as at the hoist engine driving mechanism, the speed of the hoist engine unit 50 headstock gear driving mechanisms 60 of cage reduces organization gear unit 62, the needle stand 67 of rotation and transmission motor 61 rotating drivers have reduced use as an example, but only for the hoist engine unit.Yet for the hoist engine driving mechanism, a unique structure above-mentioned makes downwards to push away, return the extreme higher position of hoist engine unit after, it is necessary pushing away downwards, is not limited in decelerator 62.For example, in the hoist engine unit, it can use a two eccentric cam, vises the projection of hoist engine unit, is sling by the motor-driven rotation simultaneously.

Also have, for example, core according to long-armed carrier, the hurdle that one end connects, it is the excircle of the drive motors axle of a parallel axes, rotary joint connects, and according to the rotary actuation Axel Heiberg of said motor, the hoist engine unit that contact hurdle and cage above-mentioned with the other end also can be used as open-close driving mechanism.

In addition, because application container and pump fully automatic liquid distributor only need one pump structure can be provided, dispense liquid is cut somebody's hair under by one at container and is pushed away downwards, be not limited in one of nozzle lower pole check-valves 42C under the lever that pushes away.For container and pump, there are not lower push-rod and the nozzle of check-valves 42c lower part push rod can be used yet.

Also have, this pump is not limited only to structure, and namely dispense liquid enters and cuts somebody's hair under the cylinder-shaped sleeve 32B filling liquid carrier 36a and when distributing this liquid, distributing nozzle is by depress.For example, pass a upper limit, by shifting adapter downwards onto, cut somebody's hair under the prompting that can open and close, the liquid of putting into container sends to container by the air that operating path passes through, and distributes and set up the nozzle that also can be used for continuing by distributing.

Hoist engine unit 50 general structures and the shape of similar hoist engine indicating section 26 are not limited in above-mentioned.Other structures of the fine adaptation of this design and shape.

Claims

1. a fully automatic liquid distributor is characterized in that: include the container that can store removable internal pump, shift lower cutting somebody's hair the pump of jet expansion onto when a dispense liquid is housed in the container; And when both hands that detect the user during near the nozzle scope, activate the lower mechanism of cutting somebody's hair and be used for promoting above-mentioned lower sensor of cutting somebody's hair downwards;

2. fully automatic liquid distributor according to claim 1, it is characterized in that: described fully automatic liquid distributor has the highest hoist engine position of cutting somebody's hair under, by headstock stroke, its position sets low than the lower highest order of cutting somebody's hair in said vesse and the pump configuration.

3. fully automatic liquid distributor according to claim 1 and 2, it is characterized in that: described fully automatic liquid distributor has a gear unit that motor energy can be provided for the hoist engine driving mechanism.