• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A dispenser device comprising a reservoir for a flowable or fluent filled material as well as a piston pump equipped with a valve arrangement. The valve arrangement is coaxially dispositioned with regard to the pump and possesses parts connected with the piston and parts connected with the cylinder of the piston pump.
    公开号:SU1041042A3
    申请号:SU772490020
    申请日:1977-05-27
    公开日:1983-09-07
    发明作者:Майер Вальтер；Иозеф Бара Антон
    申请人:Триза Бюрстенфабрик Аг Тринген (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to a dosing technique, relates to devices for the dosed supply of flowable material and can be used in various industries of the national economy, for example, in household appliances for feeding a given dose of toothpaste to a toothbrush. material, piston pump with piston and cylinder, and installed in the latter, inlet and exhaust auto-valves 1. The disadvantage of this device is the relative complexity of the design due to the fact that each valve has a separate shut-off element and a spring. In addition, when the exhaust valve zakl.anivany possible output of the device. It is also known a device for metering the flow of fluid material, containing a reservoir for the flowable material, a piston pump with a cylinder and a piston, a block of valve valve interlocking elements connected by means of a pusher, of which one valve is a normally closed outlet and has a seat arranged on the piston. cooTBeTCTBSTdmHM is a shut-off element of the block, and the other is normally open by an inlet valve and has a seat in the cylinder that interacts with another shut-off element of the block and a valve spring , SET fief to support one end to the piston 2J. However, in the known device, the reliability of operation is insufficient because the inlet valve is closed not by the spring, but by the pressure drop of the flowable material. In addition, the design of the device with a non-removable reservoir permits leakage of flowable material during loading. The purpose of the invention is to ensure reliability of operation and to prevent leakage of flowable material during the ruzke. This goal is achieved by the fact that in the device for the dosed supply of fluid material, containing a reservoir for a fluid material, a piston pump with a cylinder and, according to {I), a block interconnected afterwards by means of a pusher of valve shut-off elements, of which one valve is a normally closed outlet and has a seat mounted on the piston that interacts with the corresponding locking element of the block, and the other has a normally open inlet valve, and has a seat placed in the cylinder that interacts with another stop valve block element; and a valve spring mounted with one end of its support in the piston, the valve spring is installed with a second end resting in the shut-off element of the intake valve, and the reservoir is designed as a removable cartridge on which the cylinder of the piston pump is fixed. In this case, the cartridge is provided with an outlet, the walls around which serve as an inlet valve seat. Moreover, the cartridge and the pump cylinder are made in. the view is uniform, and the cavity of the cartridge and cylinder are connected by an outlet. In addition, the block of valve shut-off elements has an emphasis in the form of fatigue, engagement (with a piston, and a shank, suitable to the outlet from the cartridge. In Fig. 1 a toothbrush with an embedded device is shown; Fig. 2 - a handle brushes, in which a removable cartridge is installed, cross-section) in FIG. 3 shows a removable cartridge, in FIG. 4 — device, section B, initial position; in fig. 5 device: incision after the dose; in fig. 6 is an isometric view of a conductive element in a toothbrush; in fig. 7 - piston with exhaust valve, longitudinal section; in fig. 8 and 9 — Variants of use of the device in balloon sprayers. Device for the fluid supply unit contains a fluid cartridge 1, a piston pump with a cylinder 2 and a piston 3, a block of interlocking pusher 4 through the locking elements 5 and b valves, of which one valve is normally closed and has a saddle located on the piston 7, which interacts with a corresponding blocking element b of the block, and the other has a normally open inlet valve and has a seat 8 located in the cylinder 2, which interacts with another blocking element 5 of the block. The valve spring 9 is installed with the support of one of its ends in the piston 3, and the second end in the rear-: the pore element 5 of the intake duct. The tank 1 is made in the form of a removable cartridge, on which the cylinder 2 of the piston pump is fixed. The cartridge 1 is provided with an outlet 10, the walls around which serve as an inlet valve seat 8. Cartridge 1 and (chilinder 2 pump a are made as a single part, and the cavities of the cartridge and cylinder are connected by the outlet 10, the block of the locking elements 5. and valve 6 has a stop in the form of a scaffold 11, interacting with the piston 3, and also the hot-plug 12, facing the outlet 10 of the cartridge 1. The device is built into the body 13 of the toothbrush 1.4 (Fig. 1) or the body 15 of the ballon nozzles (Fig. 8 and 9) ... To conduct the flow material to the brush 14, use a conductive element 16 with grooves 17 A spring 18 is installed between the chuck 1 and the body 13 of the brush 14. Installed in the piston 3c with a gap. The device operates as follows. The cartridge 1 is inserted into the brush body 13, and the shank 12 punctures the hole 10. closed with a membrane (not shown). When the cartridge 1 is pressed further, it takes the position shown in FIG. 5. Then, the chuck 1 is released and it moves inversely under the action of the spring 18. At this time, the spring 9 holds the inlet valve shut-off element 5 on the seat 8. After the shut-off element 6 of the exhaust valve with parts on the saddle 7, the plunger 4 stops, and the boolean element 5 rises from seat 8. With further reverse movement of the cartridge 1 under the action of the spring 18 into the cylinder 2, a dose of fluid material is drawn from the cartridge 1. After that, the cartridge 1 is pressed, pressing it into the body 13 of the brush 14. At the same time, the locking element 5 sits on the saddle 8, and the inlet valve is closed, and then the shut-off element, b is lifted from the saddle 7, and the exhaust valve is opened, allowing the fluid material (paste) to be expelled by the piston 3 to the brush 14. This medium passes to the brush 14 through the slots 17 in the longitudinal element 16. In The end of the stroke piston 3 abuts on. step 11. Next, the cycle repeats. Due to the interconnection of the valve locks 5 and 6, the sequence of their operation is not disturbed. Moreover, in view of the fact that the spring 9 is abutted against the locking element 5 of the intake valve, its suspension is prevented and the reliability of operation of the device is shown. The execution of the latrone 1 is 1 combined with the cylinder 2, eliminates the loss of flowable material during loading, since the flowable material can flow only in qi; LINDR 2.
    G6
    Phg / g 5
    -sixteen
    7
    权利要求:
    Claims (5)
    [1]
    1. DEVICE FOR DOSING
    OF A BATTERY OF FLOWING MATERIAL MATERIAL, containing a reservoir for flowing: 'material, a piston pump with a cylinder and a piston, a block of locking elements of valves interconnected by a pusher, of which one · the valve is a normally closed outlet and has a seat located on the piston that interacts with the corresponding locking element block, and the other with a normally open intake valve and has a seat located in the cylinder, interacting with another blocking element / block of the block, and a valve spring ,; installed with the support of one end thereof in the piston, so that in order to ensure reliable operation and prevent leakage of fluid material during loading, the valve spring is installed with a second end in the inlet element of the intake valve, and the tank is made in the form of a removable cartridge, on which the piston pump cylinder is fixed.
    [2]
    2. The device by π. 1, on the contrary, that the cartridge is provided with an outlet, the walls around which serve as an inlet valve seat.
    [3]
    3. The device according to paragraphs. 1 and 2, a separate cartridge and cylinder of the pump in the form of a single part, and the fact that the cavities of the cartridge and cylinder are made are connected by an outlet.
    [4]
    4. The device according to paragraphs. 1-3, from l and - § characterized in that the block of locking | valve elements has. emphasis in the form of a device interacting with the piston. '
    [5]
    5. The device popp. 1-4, characterized in that the blocking valve elements has a * shank facing the outlet of the cartridge.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1041042A3|1983-09-07|Device for metered supply of fluid material
    US3223289A|1965-12-14|Dispensing devices
    US4309119A|1982-01-05|Applicator device for cosmetic preparations
    US7044137B2|2006-05-16|Hair treating device
    US4014463A|1977-03-29|Plural component dispenser
    US20080205970A1|2008-08-28|Toothbrush with integrated toothpaste delivery
    US5443183A|1995-08-22|Unitary check valve
    US3141579A|1964-07-21|Liquid measuring dispensers
    HRP20080483T3|2008-11-30|Discharge device with a metered dose valve
    ES277980U|1986-01-01|Dosing device.
    RU2424065C1|2011-07-20|Replaceable package for personal use device
    JP3012323B2|2000-02-21|Media dispenser
    US2278811A|1942-04-07|Fountain comb
    US3920158A|1975-11-18|Dual Dispensing valve
    US2231477A|1941-02-11|Liquid soap dispenser
    EP0248514A1|1987-12-09|System and method for dispensing metered quantities of a fluid
    EP0900594A3|2000-04-05|Plunger type burette for burette system
    US3049266A|1962-08-14|Liquid mixing devices
    US5088623A|1992-02-18|Dispenser with indicator
    SU1578488A1|1990-07-15|Weigher
    CA1097828A|1981-03-17|Acid dispenser for water softener unit
    SU742711A1|1980-06-25|Liquid batchmeter
    US3973279A|1976-08-10|Sink shampoo unit
    SU1157358A1|1985-05-23|Metering device
    SU1339402A1|1987-09-23|Liquid metering pump
    同族专利:
    公开号 | 公开日
    BE855446A|1977-12-07|
    AU505429B2|1979-11-22|
    SE7706443L|1977-12-09|
    DE2725495A1|1977-12-29|
    NO146799B|1982-09-06|
    NL7705882A|1977-12-12|
    DK249777A|1977-12-09|
    PT66549A|1977-06-01|
    NO146799C|1982-12-15|
    HU175427B|1980-07-28|
    MX146866A|1982-08-31|
    US4236651A|1980-12-02|
    CS209439B2|1981-12-31|
    GB1585405A|1981-03-04|
    IN144500B|1978-05-13|
    IL52153D0|1977-07-31|
    IE44963B1|1982-05-19|
    PT66549B|1978-10-18|
    ES459155A1|1978-04-01|
    AT367988B|1982-08-25|
    IT1081741B|1985-05-21|
    NO146799L|1900-01-01|
    HK18782A|1982-05-14|
    IE44963L|1977-12-08|
    BR7605205A|1978-02-28|
    ZA772972B|1978-04-26|
    US4068974A|1978-01-17|
    FI771729A|1977-12-09|
    JPS52149869A|1977-12-13|
    ATA386577A|1982-01-15|
    FR2354145B1|1984-06-22|
    JPS5757344B2|1982-12-03|
    DD131617A5|1978-07-12|
    IL52153A|1979-09-30|
    SE439726B|1985-07-01|
    GR63214B|1979-10-09|
    FR2354145A1|1978-01-06|
    NO771963L|1977-12-09|
    DE2725495C2|1981-12-17|
    AU2562677A|1978-12-07|
    AR215633A1|1979-10-31|
    CA1108358A|1981-09-08|
    CH621054A5|1981-01-15|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH718476A|CH621054A5|1976-06-08|1976-06-08|
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