CN215235145U

CN215235145U - Novel automatic hydrojet pump of general purpose type device

Info

Publication number: CN215235145U
Application number: CN202022946911.7U
Authority: CN
Inventors: 刘振华
Original assignee: Guangdong Longde Electronic Technology Co ltd
Current assignee: Guangdong Longde Electronic Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-12-11
Publication date: 2021-12-21
Anticipated expiration: 2030-12-11
Also published as: CN112570162A

Abstract

The utility model relates to a novel automatic hydrojet pump of general purpose type device, including the casing, be equipped with liquid outlet nozzle and pipette mechanism on the casing, be equipped with on the casing and follow the power device that pipette mechanism pumped liquid to liquid outlet nozzle, its technical essential does, pipette mechanism periphery detachably cover has and is used for sealed inserting the intraoral plug that can its corresponding bottleneck diameter scope of liquid bottle of ability adaptation. The utility model discloses simple structure, convenient to use, the commonality is strong.

Description

Novel automatic hydrojet pump of general purpose type device

[ technical field ] A method for producing a semiconductor device

The utility model relates to an automatic liquid spraying pump device which can adapt to liquid bottles such as disinfectant, hand sanitizer and the like more than 90% on the market.

[ background of the invention ]

With the improvement of living standard, a soap dispenser, a sterilizer, a hand washing bottle and the like are frequently used in the processes of bathing, sterilizing and the like. The commercial products in the market have two forms, one is that a simple mechanical pressing liquid outlet mechanism is arranged on a bottle mouth, the use is simple but inconvenient, and the commercial products are not sanitary enough, because viruses or bacteria can be spread by the contact of hands when a plurality of people hold the commercial products. The other is automatic liquid outlet induction, which is convenient to operate but the liquid outlet induction pump device is matched with the bottle body when leaving factory. The disinfectant bottle can not be adapted to the existing disinfectant bottles in offices, public places or homes. Particularly in countries and regions such as europe, the united states, canada and the like, a plurality of domestic buildings have a plurality of floors, a plurality of toilets, rooms and living rooms, and each place may be provided with at least one bottle with different shapes and sizes for containing the hand sanitizer, so that inconvenience is brought to users if one liquid outlet pump device cannot be matched with various existing disinfectant (hand sanitizer) bottles.

[ Utility model ] content

The utility model aims at overcoming the defects of the prior art and providing a universal automatic liquid spraying pump device which has simple structure and can be adapted to various disinfection liquid washing bottles existing in offices, public places or homes.

In order to solve the problem, the utility model adopts the following technical scheme:

the utility model provides a novel automatic hydrojet pump of general purpose type device, includes the casing, the casing on be equipped with drain nozzle and pipette mechanism, the casing on be equipped with the power device who takes liquid to the drain nozzle from pipette mechanism, its characterized in that: the periphery of the liquid suction pipe mechanism is provided with a selectable rubber plug which is detachably sleeved and used for being inserted into the liquid bottle mouth in a sealing way and can be matched with various bottle mouth sizes.

The novel universal automatic liquid spraying pump device is characterized in that: the outer wall of the rubber plug is provided with a plurality of circles of first anti-skidding convex rings, the rubber plug can be provided with rubber plugs with various different sizes, each rubber plug can be matched with a disinfectant hand washing bottle with a certain bottleneck diameter range, and a user can select and match the corresponding proper rubber plugs with various sizes along with products according to the actual bottleneck size.

The novel universal automatic liquid spraying pump device is characterized in that: the edge of the first anti-skid convex ring is tilted upwards.

The novel universal automatic liquid spraying pump device is characterized in that: the power device is a pump and is provided with an infrared sensor for controlling the starting of the pump.

The novel universal automatic liquid spraying pump device is characterized in that: the shell is internally provided with a battery cavity, a battery cover for covering the battery cavity and a charging port.

The novel universal automatic liquid spraying pump device is characterized in that: the pipette mechanism is provided with a mounting cover fixed at the bottom of the shell.

The novel universal automatic liquid spraying pump device is characterized in that: the rubber plug is internally provided with a mounting hole, and the outer wall of the pipette mechanism inserted into the mounting hole inside the rubber plug is provided with a second anti-skidding convex ring.

The beneficial effects of the utility model are that:

1. through the plug that corresponds size that accords with target bottleneck diameter that the user selects in pipette mechanism periphery cover, the plug can seal the extrusion and go into in the different bottlenecks of various sizes of adaptation like this, thereby realize the adaptation installation according to the not unidimensional bottleneck of not unidimensional plug adaptation, high durability and convenient use, the plug can extrude the shrink, same plug can be suitable for the bottleneck that the bore changes in certain extent, to the plug that can be equipped with other diameters of different bores, a aircraft nose is equipped with the plug of a plurality of specifications, in order to realize the commonality of aircraft nose, can used repeatedly, the consumer can the existing disinfection bottle of washing the hands of adaptation or only need purchase the bottle of filling the dress can, just so can the bottle of the various specifications of adaptation, the commonality is strong.

2. As more excellent scheme, can set up first anti-skidding bulge loop on the plug outer wall, the edge perk that makes progress of first anti-skidding bulge loop plays the guide effect when the plug inserts in the bottleneck like this, can insert smoothly, but when pulling out, the plug edge can produce downward deformation, needs bending deformation, extrudees the bottleneck, is difficult to pull out, prevents that the maloperation from pulling out the aircraft nose.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a use state diagram of the kit of the present invention.

[ detailed description ] embodiments

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 to 3, a universal automatic liquid spraying pump device can be sleeved with a rubber sleeve with a proper size, and comprises a shell 1, wherein the shell and surrounding accessories are specially designed to be waterproof, so that the sealing performance is ensured. Be equipped with out liquid nozzle 2 and pipette mechanism 3 on the casing 1, in pipette mechanism 3 stretched into the liquid bottle, out liquid nozzle 2 is equipped with the power device 4 that pumps liquid to out liquid nozzle 2 from pipette mechanism 3 on the casing 1. The pipette mechanism 3 is sheathe detachably and is used for sealing the matching size rubber plug 5 inserted into the liquid bottle mouth, the matched rubber plug 5 suitable for corresponding to the diameter of the bottle mouth extrudes into the liquid bottle mouth, the sealing type extrusion adaptation is achieved through the elasticity of the rubber plug, the machine head is installed on the bottle mouth, and therefore the bottle adapting machine is convenient to use and high in universality. As an embodiment, one machine head can be provided with a plurality of rubber plugs 5, the adaptable bottle mouth diameters are phi 16.5-phi 17.6, phi 17.5-phi 18.7, phi 20.5-phi 21.7, phi 24-phi 25.8 and phi 32.2-phi 34.5, each rubber plug 5 has an adapting range due to elasticity of the rubber, the use is convenient, and the rubber plugs 5 with more sizes can be equipped according to market demands.

The power device 4 is a pump, the liquid suction pipe mechanism 3 can be a part of a liquid suction pipe of the pump, or the liquid suction pipe mechanism 3 can be connected to a liquid suction port of the pump through a connecting pipe, a liquid outlet of the pump is connected to the liquid outlet nozzle 2 through the connecting pipe, a battery cavity 11 and a battery cover 12 covering the battery cavity 11 are arranged in the shell 1, a battery is arranged in the battery cavity 11 to supply power to the pump, and the battery cavity 11 can be a rechargeable battery such as a lithium battery and the like and is charged through a charging port 13. Be equipped with the control on casing 1 infrared inductor and the circuit control PCBA 6 that the pump started, control the pump when infrared inductor 6 senses human body (hand) and starts, with liquid suction.

As a further improvement scheme, be equipped with many circles of first anti-skidding bulge loop 51 on the plug 5 outer wall, increase antiskid nature and leakproofness, the perk that makes progress in first anti-skidding bulge loop 51 edge, the bottleneck of the relatively smooth insertion adaptation of plug 5 like this, and when pulling out, first anti-skidding bulge loop 51 edge need the downward bending deformation, can produce bigger extrusion force, needs bigger power to pull out the aircraft nose. The inside mounting hole 52 that is equipped with of plug 5, the mounting hole 52 aperture of the plug 5 of unidimensional is all the same, and it is equipped with second anti-skidding bulge loop 32 on the inner wall that pipette mechanism 3 inserted in the mounting hole 52, and pipette mechanism 3 inserts in the mounting hole 52 fixed with plug 5 adaptation, increases frictional force through second anti-skidding bulge loop 32, prevents that plug 5 and pipette mechanism 3 from breaking away from easily. The pipette mechanism 3 is provided with the mounting cover 31 fixed to the bottom of the housing 1, and the mounting cover 31 can be fixed to the housing 1 by screws or the like, so that the pipette mechanism is simple in structure and convenient to mount.

Claims

1. The utility model provides a novel automatic hydrojet pump of general purpose type device, includes casing (1), casing (1) on be equipped with drain nozzle (2) and pipette mechanism (3), casing (1) on be equipped with power device (4) of drawing liquid from pipette mechanism (3) to drain nozzle (2), its characterized in that: the periphery of the liquid suction pipe mechanism (3) is detachably sleeved with a rubber plug (5) which is used for being inserted into the liquid bottle mouth in a sealing mode and can adapt to the diameter range of the corresponding bottle mouth.

2. The universal automatic liquid spraying pump device according to claim 1, characterized in that: the outer wall of the rubber plug (5) is provided with a plurality of circles of first anti-skid convex rings (51).

3. The universal automatic liquid spraying pump device according to claim 2, characterized in that: the edge of the first anti-skid convex ring (51) is tilted upwards.

4. The universal automatic liquid spraying pump device according to claim 1, characterized in that: the power device (4) is a pump.

5. The novel universal automatic liquid spraying pump device according to claim 4, characterized in that: the battery charger is characterized in that a battery cavity (11), a battery cover (12) for covering the battery cavity (11) and a charging port (13) are arranged in the shell (1).

6. The novel universal automatic liquid spraying pump device according to claim 4, characterized in that: the shell (1) is provided with an infrared sensor (6) for controlling the starting of the pump.

7. The universal automatic liquid spraying pump device according to claim 1, characterized in that: the pipette mechanism (3) is provided with an installation cover (31) fixed at the bottom of the shell (1).

8. The universal automatic liquid spraying pump device according to claim 1, characterized in that: the rubber plug (5) is internally provided with a mounting hole (52), and the inner hole wall of the pipette mechanism (3) inserted into the mounting hole (52) is provided with a second anti-skid convex ring (32).