CN215937169U

CN215937169U - Surplus display device of no-clean hand sanitizer machine

Info

Publication number: CN215937169U
Application number: CN202121737863.9U
Authority: CN
Inventors: 王强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-04
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a surplus display device of a washing-free hand sanitizer machine, which comprises a liquid outlet machine, wherein a liquid outlet pipe is fixedly connected to the lower surface of the liquid outlet machine, an induction head is fixedly connected to the lower surface of the liquid outlet machine and positioned on one side of the liquid outlet pipe, a liquid storage assembly is in threaded connection with the upper surface of the liquid outlet machine, a protective shell is movably clamped on the outer surface of the liquid storage assembly, a clamping mechanism is movably clamped on the outer surface of the protective shell, and a clamping hole matched with the clamping mechanism is clamped on the upper surface of the liquid outlet machine. The utility model has the beneficial effects that: when the liquid dispenser is used, a hand is stretched into the lower portion of the liquid dispenser, the induction head induces the hand and then controls the liquid outlet pipe to discharge liquid, liquid soap in the liquid storage tank moves towards the inner portion of the liquid dispenser through the threaded pipe, the liquid level is lowered at the moment, the piston moves downwards under the action of the first spring to drive the sliding rod to move downwards, and scale grooves on the outer surface of the sliding rod are observed to know the liquid soap allowance in the liquid storage tank.

Description

Surplus display device of no-clean hand sanitizer machine

Technical Field

The utility model relates to a surplus display device, in particular to a surplus display device of a washing-free hand sanitizer machine, and belongs to the technical field of hand sanitizer machines.

Background

At present, all can install the liquid soap machine in the bathroom of a lot of hotels and public places, the person of facilitating the use adds the liquid soap when washing hand and washs for wash cleaner, simultaneously along with scientific and technological development, have had a lot of wash-free liquid soap on the market now, only need with the liquid soap coating on hand daub evenly can, and now in order to reduce the contact, all adopt the induction type, can go out liquid automatically with the hand below the liquid soap machine.

But in the use, the quantity of liquid soap reduces along with using gradually, if not add in time and can make subsequent user can't obtain the liquid soap, user experience has been reduced, and the liquid storage pot of present liquid soap machine is all settled in the inside of liquid soap machine, need open the equipment and can carry out looking over of liquid soap quantity, the life of equipment can be reduced to frequent opening and shutting, consequently, need provide the surplus display device of a liquid soap machine of exempting from, be convenient for observe the liquid soap surplus and in time add.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide a device for displaying remaining amount of a hand washing machine, which has a simple structure and high practicability.

The utility model realizes the purpose through the following technical scheme, and the allowance display device of the no-clean liquid soap machine comprises a liquid outlet machine, wherein a liquid outlet pipe is fixedly connected to the lower surface of the liquid outlet machine, an induction head is fixedly connected to the lower surface of the liquid outlet machine and positioned at one side of the liquid outlet pipe, a liquid storage assembly is in threaded connection with the upper surface of the liquid outlet machine, a protective shell is movably clamped on the outer surface of the liquid storage assembly, a clamping mechanism is movably clamped on the outer surface of the protective shell, and a clamping hole matched with the clamping mechanism is clamped on the upper surface of the liquid outlet machine;

deposit the liquid subassembly and include liquid storage pot, screwed pipe, piston, slide bar, first spring and sealed lid, the lower fixed surface of liquid storage pot is connected with the screwed pipe, the inside sliding connection of upper surface of liquid storage pot has the piston, the last fixed surface of piston is connected with the slide bar, first spring has been cup jointed in the surface activity of slide bar, the top threaded connection of slide bar has sealed lid.

Preferably, the upper surface of the liquid outlet machine is provided with a thread groove, and the bottom end of the threaded pipe is in threaded connection with the inside of the thread groove.

Preferably, a clamping groove is formed in one side of the upper surface of the liquid outlet machine, a clamping strip is fixedly connected to the back face of the protective shell, and the clamping strip is movably clamped inside the clamping groove.

Preferably, the upper surface of protective housing is all seted up the half slot, and is two sets of the opposite one side both ends in half slot are laminated mutually, slide bar sliding connection is in the inside of two sets of half slots.

Preferably, the top end of the first spring abuts against the lower surface of the semicircular groove, and the bottom end of the first spring abuts against the upper surface of the liquid outlet machine.

Preferably, the clamping mechanism includes sleeve, second spring, kelly and driving lever, sleeve fixed connection is on the inside wall of protective housing, the movable joint of second spring is in telescopic inside, the movable joint of one end of kelly offsets in telescopic inside and with the tip of second spring, the other end activity joint of kelly is inside the card hole, the one end fixed connection of driving lever is at the surface of kelly, the other end of driving lever extends to the outside of protective housing.

Preferably, the outer surface of the sliding rod is provided with a scale groove, and the bottom end of the sliding rod penetrates through the piston to be communicated with the inside of the liquid storage tank.

The utility model has the beneficial effects that: when the liquid dispenser is used, a hand is stretched into the lower portion of the liquid dispenser, the induction head induces the hand and then controls the liquid outlet pipe to discharge liquid, liquid soap in the liquid storage tank moves towards the inner portion of the liquid dispenser through the threaded pipe, the liquid level is lowered at the moment, the piston moves downwards under the action of the first spring to drive the sliding rod to move downwards, and the scale groove on the outer surface of the sliding rod can be observed to know the liquid soap allowance in the liquid storage tank at the moment.

This surplus display device of exempting from to wash liquid soap machine takes off sealed lid, links together the top of slide bar and the outside container of depositing the liquid soap, then upwards stimulates the slide bar for first spring is compressed, and the piston upwards moves to the top in the liquid storage tank inside this moment, and the internal negative pressure that forms of jar is inside sucking the liquid storage tank with the liquid soap from the slide bar, conveniently adds when the liquid soap is used up.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of a liquid storage assembly according to the present invention;

FIG. 3 is a schematic view of the upper surface structure of the liquid outlet machine of the present invention;

FIG. 4 is a schematic view of the protective case of the present invention;

FIG. 5 is a schematic structural diagram of the latch mechanism of the present invention.

In the figure: 1. liquid outlet machine, 2, liquid outlet pipe, 3, induction head, 4, liquid storage assembly, 41, liquid storage tank, 42, screwed pipe, 43, piston, 44, sliding rod, 45, first spring, 46, sealing cover, 5, protective shell, 6, clamping groove, 7, screwed groove, 8, clamping strip, 9, clamping mechanism, 91, sleeve, 92, second spring, 93, clamping rod, 94, deflector rod, 10, semicircular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a device for displaying the remaining amount of a hand washing-free liquid dispenser comprises a liquid dispenser 1, a liquid outlet pipe 2 is fixedly connected to the lower surface of the liquid dispenser 1, an induction head 3 is fixedly connected to the lower surface of the liquid dispenser 1 and located on one side of the liquid outlet pipe 2, a liquid storage assembly 4 is in threaded connection with the upper surface of the liquid dispenser 1, a protective shell 5 is movably clamped to the outer surface of the liquid storage assembly 4, a clamping mechanism 9 is movably clamped to the outer surface of the protective shell 5, and a clamping hole matched with the clamping mechanism 9 is clamped to the upper surface of the liquid dispenser 1.

As a technical optimization scheme of the utility model, the liquid storage assembly 4 comprises a liquid storage tank 41, a threaded pipe 42, a piston 43, a sliding rod 44, a first spring 45 and a sealing cover 46, the threaded pipe 42 is fixedly connected to the lower surface of the liquid storage tank 41, the piston 43 is slidably connected to the inner part of the upper surface of the liquid storage tank 41, the piston 43 moves downwards under the action of the first spring 45 to scrape and push down the liquid soap on the side wall of the liquid storage tank 41 so as to prevent the liquid soap from being stuck on the inner wall of the liquid storage tank 41 and being unavailable, the sliding rod 44 is fixedly connected to the upper surface of the piston 43, the first spring 45 is movably sleeved on the outer surface of the sliding rod 44, the sealing cover 46 is in threaded connection with the top of the sliding rod 44, the semicircular grooves 10 are respectively formed on the upper surfaces of the two groups of protective cases 5, two ends of the opposite sides of the two groups of the semicircular grooves 10 are attached, the sliding rod 44 is slidably connected to the insides of the two groups of the semicircular grooves 10, the top end of the first spring 45 is abutted against the lower surface of the semicircular grooves 10, the bottom end of the first spring 45 abuts against the upper surface of the liquid dispenser 1, a scale groove is carved on the outer surface of the sliding rod 44, the bottom end of the sliding rod 44 penetrates through the piston 43 to be communicated with the interior of the liquid storage tank 41, when the liquid dispenser is used, a small amount of hand sanitizer may be left in the sliding rod 44, and when the hand sanitizer is added, the hand sanitizer enters the interior of the liquid storage tank 41 along with the hand sanitizer.

As a technical optimization scheme of the utility model, a thread groove 7 is formed in the upper surface of the liquid outlet machine 1, the bottom end of a threaded pipe 42 is in threaded connection with the inside of the thread groove 7, a clamping groove 6 is formed in one side of the upper surface of the liquid outlet machine 1, a clamping strip 8 is fixedly connected to the back surface of the protective shell 5, the clamping strip 8 is movably clamped in the clamping groove 6, a clamping mechanism 9 comprises a sleeve 91, a second spring 92, a clamping rod 93 and a shifting rod 94, the sleeve 91 is fixedly connected to the inner side wall of the protective shell 5, the second spring 92 is movably clamped in the sleeve 91, one end of the clamping rod 93 is movably clamped in the sleeve 91 and abuts against the end of the second spring 92, the other end of the clamping rod 93 is movably clamped in a clamping hole, one end of the shifting rod 94 is fixedly connected to the outer surface of the clamping rod 93, and the other end of the shifting rod 94 extends to the outside of the protective shell 5.

When the liquid storage tank 41 is connected to the upper surface of the liquid outlet machine 1 in a threaded manner, the first spring 45 is pressed downwards, the shifting rod 94 is moved upwards, the group of protective housings 5 are movably clamped on the upper surface of the liquid outlet machine 1, the top end of the first spring 45 is positioned on the lower surface of the protective housing 5, the clamping strip 8 enters the clamping groove 6, the shifting rod 94 is loosened, the bottom end of the clamping rod 93 enters the clamping hole, the other group of protective housings 5 are installed in the same manner, the sealing cover 46 is removed, the top end of the sliding rod 44 is connected with an external container for storing liquid soap, the sliding rod 44 is pulled upwards, the first spring 45 is compressed, the piston 43 moves upwards to the top end in the liquid storage tank 41, negative pressure is formed in the liquid storage tank 41, the liquid soap is sucked into the liquid storage tank 41 from the top end of the sliding rod 44, then the sealing cover 46 is closed to complete the installation of the liquid soap, when the liquid soap dispenser is used, a hand is inserted below the liquid dispenser 1, the induction head 3 induces the hand and controls the liquid outlet pipe 2 to dispense liquid, at the moment, the liquid soap in the liquid storage tank 41 moves towards the interior of the liquid dispenser 1 through the threaded pipe 42, the liquid level of the liquid storage tank 41 is lowered, the piston 43 moves downwards under the action of the first spring 45 to drive the sliding rod 44 to move downwards, and at the moment, the residual amount of the liquid soap in the liquid storage tank 41 can be known by observing the scale groove on the outer surface of the sliding rod 44.

For those skilled in the art, by providing the first spring 45 on the outer surface of the sliding rod 44, when the amount of the liquid soap in the liquid storage tank 41 decreases, the piston 43 moves downward under the action of the first spring 45 to scrape and push the liquid soap on the sidewall of the liquid storage tank 41 downward, so as to prevent the liquid soap from adhering to the inner wall of the liquid storage tank 41 and being unable to be used cleanly.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a surplus display device of no-clean liquid soap machine, includes out liquid machine (1), its characterized in that: the liquid outlet device is characterized in that a liquid outlet pipe (2) is fixedly connected to the lower surface of the liquid outlet machine (1), an induction head (3) is fixedly connected to the lower surface of the liquid outlet machine (1) and located on one side of the liquid outlet pipe (2), a liquid storage assembly (4) is in threaded connection with the upper surface of the liquid outlet machine (1), a protective shell (5) is movably clamped to the outer surface of the liquid storage assembly (4), a clamping mechanism (9) is movably clamped to the outer surface of the protective shell (5), and a clamping hole matched with the clamping mechanism (9) is clamped to the upper surface of the liquid outlet machine (1);

deposit liquid subassembly (4) including liquid storage pot (41), screwed pipe (42), piston (43), slide bar (44), first spring (45) and sealed lid (46), the lower fixed surface of liquid storage pot (41) is connected with screwed pipe (42), the inside sliding connection of upper surface of liquid storage pot (41) has piston (43), the last fixed surface of piston (43) is connected with slide bar (44), first spring (45) have been cup jointed in the surface activity of slide bar (44), the top threaded connection of slide bar (44) has sealed lid (46).

2. The device for displaying remaining amount of a hand-washing free liquid soap dispenser as claimed in claim 1, wherein: the upper surface of the liquid outlet machine (1) is provided with a thread groove (7), and the bottom end of the thread pipe (42) is in threaded connection with the inside of the thread groove (7).

3. The device for displaying remaining amount of a hand-washing free liquid soap dispenser as claimed in claim 1, wherein: a clamping groove (6) is formed in one side of the upper surface of the liquid outlet machine (1), a clamping strip (8) is fixedly connected to the back face of the protective shell (5), and the clamping strip (8) is movably clamped inside the clamping groove (6).

4. The device for displaying remaining amount of a hand-washing free liquid soap dispenser as claimed in claim 1, wherein: half slot (10) have all been seted up to the upper surface of protective housing (5) two sets of half slot (10) are two sets of the relative one side both ends in half slot (10) are laminated mutually, slide bar (44) sliding connection is in the inside of two sets of half slot (10).

5. The device for displaying remaining amount of a hand-washing free liquid soap dispenser according to claim 4, wherein: the top end of the first spring (45) abuts against the lower surface of the semicircular groove (10), and the bottom end of the first spring (45) abuts against the upper surface of the liquid outlet machine (1).

6. The device for displaying remaining amount of a hand-washing free liquid soap dispenser as claimed in claim 1, wherein: clamping mechanism (9) include sleeve (91), second spring (92), kelly (93) and driving lever (94), sleeve (91) fixed connection is on the inside wall of protective housing (5), second spring (92) activity joint is in the inside of sleeve (91), the one end activity joint of kelly (93) offsets at the inside of sleeve (91) and with the tip of second spring (92), the other end activity joint of kelly (93) is inside the card hole, the one end fixed connection of driving lever (94) is at the surface of kelly (93), the other end of driving lever (94) extends to the outside of protective housing (5).

7. The device for displaying remaining amount of a hand-washing free liquid soap dispenser as claimed in claim 1, wherein: the outer surface of the sliding rod (44) is provided with a scale groove, and the bottom end of the sliding rod (44) passes through the piston (43) and is communicated with the inside of the liquid storage tank (41).