CN214854973U - Go out liquid extruding means - Google Patents

Abstract

The utility model aims at providing an automatic extrude, convenient operation and can reuse go out liquid extrusion mechanism. The utility model discloses a liquid container, nozzle and drive assembly, be equipped with the stock solution chamber in the liquid container, the bottom of liquid container be equipped with the through-hole of stock solution chamber intercommunication, stock solution intracavity sliding fit have with the piston of through-hole looks adaptation, the liquid container keeps away from the one end of through-hole be provided with the extension of nozzle butt joint connects, drive assembly is including the motor and the push rod of looks transmission connection, the motor drives the push rod is followed reciprocating linear motion is made to liquid container's axis, the tip of push rod promotes the piston is in stock solution intracavity motion. The utility model discloses be applied to beauty equipment's technical field.

Description

Go out liquid extruding means

Technical Field

The utility model discloses be applied to beauty equipment's technical field, in particular to go out liquid extrusion mechanism.

Background

When a home-made mask machine is used for manufacturing masks at present, vegetables and fruits are usually placed into a juicer or a stirrer to stir vegetable and fruit juice, then a coagulant is added to coagulate the juice, and the juice is poured or flows into a special mask plate to form a mask package. However, the mask machine and the mask making method have certain limitations, are inconvenient to use, large in product size and inconvenient to store, and need to be cleaned after being used up each time. The traditional surface-mounted mask is mostly made of woven fabric, and elastic fiber films, soybean fiber films and silk masks are developed later. Although the elastic fiber is good in face fitting degree in elasticity, the essence is still not changed and the essence is not dropped. Therefore, a liquid facial mask is developed, and liquid is sprayed on human skin to spray a transparent film-shaped film which is adsorbed on the surface of the human skin to form a natural protective film, and the film can be adsorbed on the human skin for a long time, and has no influence on human activities and branch languages for 12 hours.

For such facial masks, a manual squeezing piston is usually adopted to squeeze liquid out of a nozzle to realize the action of coating on the face, but the squeezing speed needs to be controlled manually, and a large pressing force is applied to squeeze the liquid, so that the use is laborious and inconvenient. Meanwhile, the liquid container cannot be replaced, and the whole component cannot be reused after the liquid in the instrument is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide an automatic extrude, convenient operation and can reuse's play liquid extruding means.

The utility model adopts the technical proposal that: the utility model discloses a liquid container, nozzle and drive assembly, be equipped with the stock solution chamber in the liquid container, the bottom of liquid container be equipped with the through-hole of stock solution chamber intercommunication, stock solution intracavity sliding fit have with the piston of through-hole looks adaptation, the liquid container keeps away from the one end of through-hole be provided with the extension of nozzle butt joint connects, drive assembly is including the motor and the push rod of looks transmission connection, the motor drives the push rod is followed reciprocating linear motion is made to liquid container's axis, the tip of push rod promotes the piston is in stock solution intracavity motion.

It is visible by above-mentioned scheme, by the motor drives the push rod action is passed the through-hole promotes gradually the piston removes, and then will liquid in the stock solution intracavity is followed extrude in the extension connects, liberate both hands, and extrusion speed is stable simultaneously. Through the design that adopts container and extrusion component separation to make the container can dismantle and change or supply, and then make whole mechanism can reuse, reduce user's use cost, and more environmental protection. By the nozzle being in butt joint with the extension structure, liquid is squeezed out of the nozzle, and meanwhile liquid coating and face massaging are carried out by the nozzle.

According to a preferable scheme, the driving assembly further comprises a limiting block, a screw rod is connected to an output shaft of the motor, one end, far away from the motor, of the screw rod is in running fit with the limiting block, a plurality of tooth grooves matched with the screw rod and an internal thread pipe fitting are arranged on the push rod, a sliding hole matched with the push rod is formed in the limiting block, and the push rod is in sliding fit with the sliding hole.

According to the scheme, the screw rod is supported by the limiting block, and meanwhile the limiting block is provided with the sliding hole matched with the push rod, so that the guide is provided for the push rod, and the linear movement precision of the push rod is improved. The screw rod and the internal thread pipe fitting are matched to drive the push rod to do linear motion, and the tooth grooves are arranged on the push rod to serve as auxiliary power, so that the transmission reliability is guaranteed, and the installation requirement of the distance between the screw rod and the push rod is met.

Further preferred scheme is, still be equipped with the guide way on the push rod, the slip hole be provided with the guide way looks adaptation direction sand grip.

According to the scheme, the guide groove is arranged to further ensure that the push rod cannot rotate and shift in the moving process, and the linear moving precision of the push rod is improved.

The driving assembly further comprises two groups of trigger switches, a shifting block matched with the trigger switches is arranged on the internal thread pipe fitting, and the two groups of trigger switches are respectively arranged at the positions of the stroke starting point and the stroke ending point of the shifting block.

According to the scheme, the position of the push rod is detected by setting the trigger switch, the upper limit and the lower limit of the stroke of the push rod are respectively detected, and then corresponding signals are obtained when all liquid is extruded and the push rod is retracted to the right position, so that the motor stops running.

One preferred scheme is, the nozzle is including the chucking locating part, connection pipe fitting and the shower nozzle that connect gradually, the chucking locating part with the liquid container cooperation is spacing, connect the pipe fitting the internal diameter with extension joint looks adaptation, extension joint with the inner wall of connecting the pipe fitting is sealed to be cooperated, extension joint the play liquid hole with the play liquid hole butt joint of shower nozzle.

According to the scheme, the clamping limiting part is matched with the liquid container, so that the liquid container is fixed, the liquid container can be effectively fixed when the driving assembly is started, and the clamping structure is adopted to enable the liquid container to be conveniently and quickly detached and installed. The connecting pipe fitting is used for limiting and sealing the extension joint. The spray head is used for outputting liquid and massaging the face, so that the mask is coated more uniformly.

Preferably, a flat-top push block is arranged at one end of the push rod matched with the piston.

According to the scheme, the piston is more stable in operation and not easy to bias by arranging the flat-top push block, and the sealing performance of the liquid mask in the liquid storage cavity is ensured.

Preferably, the outer wall of the liquid container is provided with a pulling block for taking out the liquid.

According to the scheme, the liquid container is more convenient and faster to disassemble by arranging the taking and pulling block.

Drawings

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

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a sectional view of the initial state of the present invention;

fig. 4 is a cross-sectional view of the empty state of the present invention;

FIG. 5 is a cross-sectional view of the stop block.

Detailed Description

As shown in fig. 1 to 5, in this embodiment, the utility model discloses a liquid container 1, nozzle and drive assembly, be equipped with stock solution chamber 2 in the liquid container 1, the bottom of liquid container 1 be equipped with the through-hole 3 of stock solution chamber 2 intercommunication, stock solution chamber 2 sliding fit have with the piston 4 of through-hole 3 looks adaptation, liquid container 1 keeps away from the one end of through-hole 3 be provided with the extension joint 5 of nozzle butt joint, drive assembly is including motor 6 and the push rod 7 of looks transmission connection, motor 6 drives the push rod 7 is followed reciprocating linear motion is made to the axis of liquid container 1, the tip of push rod 7 promotes piston 4 is in stock solution chamber 2 internal motion.

In this embodiment, the driving assembly further includes a limiting block 8, a screw rod 9 is connected to an output shaft of the motor 6, one end of the screw rod 9, which is far away from the motor 6, is rotatably matched with the limiting block 8, the push rod 7 is provided with a plurality of tooth grooves 10 matched with the screw rod 9 and an internal thread pipe fitting 11, a sliding hole 12 matched with the push rod 7 is formed in the limiting block 8, and the push rod 7 is slidably matched with the sliding hole 12.

As shown in fig. 2 and 5, in this embodiment, the push rod 7 is further provided with a guide groove 13, and the sliding hole 12 is provided with a guide convex strip 14 adapted to the guide groove 13.

In this embodiment, the driving assembly further includes two sets of trigger switches 15, a shifting block 16 matched with the trigger switches 15 is disposed on the internal thread pipe 11, and the two sets of trigger switches 15 are respectively disposed at a stroke starting point and a stroke ending point of the shifting block 16.

In this embodiment, the nozzle is including the chucking locating part 17, connecting pipe 18 and the shower nozzle 19 that connect gradually, chucking locating part 17 with liquid container 1 cooperates spacingly, connect pipe 18 the internal diameter with extension joint 5 looks adaptation, extension joint 5 with the inner wall of connecting pipe 18 is sealed to be cooperated, extension joint 5 go out the liquid hole with the play liquid hole butt joint of shower nozzle 19. A plurality of liquid guide grooves are arranged on the outer wall of the spray head 19 in an array manner.

In this embodiment, a flat-top push block 20 is disposed at one end of the push rod 7 engaged with the piston 4.

In this embodiment, a pulling block 21 is disposed on the outer wall of the liquid container 1.

The utility model discloses a theory of operation:

after aligning the extension joint 5 of the filled liquid container 1 with the connecting tube member 18, the liquid container 1 is inserted into the retaining member 17 in the axial direction of the connecting tube member 18.

As shown in fig. 3, in an initial state, the toggle block 16 triggers the trigger switch 15 located at the starting point of the stroke, after a user presses the start switch electrically connected to the motor 6, the motor 6 is started to drive the screw 9 to rotate, the screw 9 drives the push rod 7 to make a linear motion through the internal thread pipe 11 and the plurality of tooth grooves 10, after the push rod 7 extends out, the flat-top push block 20 contacts with the piston 4 and drives the piston 4 to push into the liquid storage cavity 2, so that the liquid in the liquid storage cavity 2 flows to the spray head 19 through the extension joint 5 to be sprayed out.

As shown in fig. 4, when the toggle piece 16 triggers the trigger switch 15 located at the end of travel position, the liquid storage chamber 2 is in an empty bottle state, and the motor 6 stops advancing and rotates reversely to withdraw the push rod 7 from the liquid container 1. After the complete withdrawal, the liquid container 1 can be removed from the locking stop 17 and replaced or replenished.

Claims (7)

1. The utility model provides a go out liquid extrusion mechanism which characterized in that: it includes liquid container (1), nozzle and drive assembly, be equipped with stock solution chamber (2) in liquid container (1), the bottom of liquid container (1) be equipped with through-hole (3) of stock solution chamber (2) intercommunication, stock solution chamber (2) sliding fit have with piston (4) of through-hole (3) looks adaptation, liquid container (1) is kept away from the one end of through-hole (3) be provided with extension joint (5) that the nozzle docks, drive assembly is including motor (6) and push rod (7) that the looks transmission is connected, motor (6) drive push rod (7) are followed reciprocal linear motion is made to the axis of liquid container (1), the tip of push rod (7) promotes piston (4) are in stock solution chamber (2) internal motion.

2. The liquid outlet extrusion mechanism according to claim 1, wherein: the driving assembly further comprises a limiting block (8), a screw rod (9) is connected to an output shaft of the motor (6), the screw rod (9) is far away from one end of the motor (6) is in running fit with the limiting block (8), a plurality of tooth grooves (10) matched with the screw rod (9) and an internal thread pipe fitting (11) are formed in the push rod (7), a sliding hole (12) matched with the push rod (7) is formed in the limiting block (8), and the push rod (7) is in sliding fit with the sliding hole (12).

3. A liquid outlet extrusion mechanism according to claim 2, characterized in that: the push rod (7) is further provided with a guide groove (13), and the sliding hole (12) is provided with a guide convex strip (14) matched with the guide groove (13).

4. A liquid outlet extrusion mechanism according to claim 2, characterized in that: the driving assembly further comprises two groups of trigger switches (15), a shifting block (16) matched with the trigger switches (15) is arranged on the internal thread pipe fitting (11), and the two groups of trigger switches (15) are respectively arranged at the positions of a stroke starting point and a stroke ending point of the shifting block (16).

5. The liquid outlet extrusion mechanism according to claim 1, wherein: the nozzle is including chucking locating part (17), connecting tube spare (18) and shower nozzle (19) that connect gradually, chucking locating part (17) with liquid container (1) cooperation is spacing, the internal diameter of connecting tube spare (18) with extension joint (5) looks adaptation, extension joint (5) with the inner wall of connecting tube spare (18) is sealed to be cooperated, the play liquid hole of extension joint (5) with the play liquid hole butt joint of shower nozzle (19).

6. The liquid outlet extrusion mechanism according to claim 1, wherein: one end of the push rod (7) matched with the piston (4) is provided with a flat-top push block (20).

7. The liquid outlet extrusion mechanism according to claim 1, wherein: the outer wall of the liquid container (1) is provided with a taking piece pulling block (21).

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