CN218074737U

CN218074737U - Soap feeding device

Info

Publication number: CN218074737U
Application number: CN202221614960.3U
Authority: CN
Inventors: 何伟杰; 陈磊
Original assignee: Runner Xiamen Corp
Current assignee: Runner Xiamen Corp
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-20
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a soap feeding device, which comprises a body, a driving device, a piston and at least two one-way valves; the driving device drives the piston to perform linear reciprocating motion in the soap liquid cavity, the space of the soap liquid cavity is compressed when the piston is pushed, soap liquid is pushed out of the soap liquid cavity to form a soap outlet, the space of the soap liquid cavity is enlarged when the piston returns, pressure difference is generated between the soap liquid cavity and the soap liquid container, the soap liquid is sucked into the soap liquid cavity, at least two one-way valves are arranged in the soap liquid cavity and are respectively arranged at the soap suction port end and the soap outlet end, the valve port of the one-way valve at the soap outlet end faces the soap outlet, the valve port of the one-way valve at the soap suction port end is opposite to the soap suction port, the soap liquid entering the soap liquid cavity cannot flow back, and the driving device is used as power to enable the soap liquid cavity to have larger soap outlet amount, absorb the soap liquid with higher concentration and be not easy to block.

Description

Soap feeding device

Technical Field

The utility model relates to a bathroom product technical field particularly, relates to a give soap device.

Background

Along with the improvement of living standard, people pay more and more attention to sanitary safety, and soap lye is more and more demanded in the market due to better decontamination effect and affordable price, and the soap lye can be commonly used by being matched with a soap device.

The soap feeding devices in the current market, such as a diaphragm pump and a peristaltic pump, have the problems of small soap discharging amount, short service life, incapability of sucking high-concentration soap liquid, easiness in blockage and the like, and can influence the soap discharging effect when the soap feeding device is far away from a soap liquid container.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a soap dispenser to solve the above problems.

The utility model adopts the following scheme:

the application provides a soap feeding device which is characterized by comprising a driving device and at least one pump body assembly;

the pump body assembly comprises a body and at least two one-way valves arranged in the body, the body is provided with a soap suction port, a soap outlet and a soap cavity for containing soap liquid, the one-way valves are arranged in the soap cavity and are respectively arranged at the soap suction port end and the soap outlet port end, the valve port of the one-way valve at the soap outlet port end faces the soap outlet, the valve port of the one-way valve at the soap suction port end faces the direction opposite to the soap suction port, and a soap liquid channel is formed between the one-way valves;

drive arrangement including connect in the casing of body, set up in driving source in the casing, with the corresponding piston of body quantity, connect in the driving source with transmission assembly between the piston, the one end of piston set up in the soap lye intracavity, and transmission assembly can drive the piston is in linear reciprocating motion is in the soap lye intracavity, in order to change the soap lye filling space in the soap lye intracavity.

Preferably, the outer side surface of the piston is in close contact with the inner side surface of the soap liquid cavity, and a sealing ring is further mounted on the outer side surface of the piston.

Preferably, the driving source is a motor, and the transmission assembly includes a crank connected to the motor and a connecting rod having one end connected to the crank and the other end connected to the piston.

Preferably, the soap feeding device further comprises a one-way valve seat, and the one-way valve is installed in the body.

Preferably, the body is provided with a mark for distinguishing the soap suction port and the soap outlet.

Preferably, the soap feeding device further comprises a soap suction pipe connected to the soap suction port.

Preferably, the soap supply device further comprises a power supply module, and the power supply supplies power to the motor.

Preferably, the soap feeding device further comprises a sensing device electrically connected with the driving device, and a delay circuit electrically connected with the sensing device and the driving device.

By adopting the above technical scheme, the utility model discloses can gain following technological effect:

the utility model discloses a drive arrangement who sets up drives the piston and carries out sharp reciprocating motion at the soap lye chamber, compress the space in soap lye chamber when the piston pushes away the journey, release out the mouth of soap from the soap lye chamber with the soap lye, when the piston return stroke, the space grow in soap lye chamber, make to produce the pressure differential between soap lye chamber and the soap lye container, inhale the soap lye chamber with the soap lye, the soap lye chamber still is provided with two valve ports towards the check valve of mouth of soap simultaneously, make the soap lye that gets into the soap lye chamber can not flow back, adopt drive arrangement can produce great power take off as the power supply, it is great to make its volume of going out the soap, and can absorb the higher reciprocating motion of concentration, be difficult for blockking up.

Further features of the invention will become apparent from the following description of exemplary embodiments (with reference to the attached drawings).

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

fig. 2 is a schematic perspective view of a second embodiment of the present invention;

fig. 3 is an exploded view of an embodiment of the present invention;

FIG. 4 is a first cross-sectional view illustrating a soap sucking state according to an embodiment of the present invention;

FIG. 5 is a schematic sectional view showing a soap sucking state according to an embodiment of the present invention;

FIG. 6 is a first cross-sectional view illustrating a soap dispensing state according to an embodiment of the present invention;

FIG. 7 is a second schematic sectional view illustrating a soap dispensing state according to an embodiment of the present invention;

fig. 8 is a schematic perspective view of another embodiment of the present invention;

fig. 9 is a first cross-sectional view of another embodiment of the present invention;

FIG. 10 is a schematic cross-sectional view of another embodiment of the present invention;

icon: body 10, inhale soap mouth 11, soap lye chamber 12, sign 13, piston 20, sealing washer 21, go out soap mouth 30, go out soap stopper 31, check valve 40, casing 50, go up casing 51, lower casing 52, motor 60, crank 70, connecting rod 80, one-way valve seat 90

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

With reference to fig. 1 to 4, the present embodiment provides a soap dispensing apparatus, which is characterized by comprising a driving device and at least one pump body assembly;

the pump body assembly comprises a body 10 and at least two one-way valves 40 arranged in the body 10, wherein the body 10 is provided with a soap suction port 11, a soap outlet 30 and a soap liquid cavity 12 for containing soap liquid, the one-way valves 40 are arranged in the soap liquid cavity 12 and are respectively arranged at the soap suction port 11 end and the soap outlet 30 end, a valve port of the one-way valve 40 at the soap outlet 30 end faces the soap outlet 30, a valve port of the one-way valve 40 at the soap suction port 11 end faces the direction opposite to the soap suction port 11, and a soap liquid channel is formed between the two one-way valves 40;

the driving device comprises a shell 50 connected with the body 10, a driving source arranged in the shell 50, pistons 20 corresponding to the body 10 in number, and a transmission assembly connected between the driving source and the pistons 20, wherein one end of each piston 20 is arranged in the soap lye cavity 12, and the transmission assembly can drive the pistons 20 to do linear reciprocating motion in the soap lye cavity 12 so as to change the soap lye filling space in the soap lye cavity 12.

In this embodiment, one soap suction port 11 and one soap discharge port 30 are respectively disposed on the main body 10; the number of the one-way valves 40 is two, and the two one-way valves are disposed in the soap lye chamber 12 and disposed at the end of the soap suction port 11 and the end of the soap outlet 30, however, in other embodiments, the numbers of the soap suction port 11 and the soap outlet 30 may be freely combined according to requirements, for example: the soap suction ports are two and can respectively suck soap liquids with different functions, and one or more soap outlet ports are arranged; the quantity of check valve is two at least, certainly, also can be a plurality of with inhale soap mouth 11 and go out the quantity phase-match of soap mouth 30, set up respectively in inhale soap mouth 11 ends and go out soap mouth 30 ends, the utility model discloses do not do the restriction that has here.

In this embodiment, go out soap mouth 30 for independent components and parts including going out soap plug 31, go out soap mouth 30 connect in go out soap plug 31 one end, go out soap plug 31 other end threaded connection in on the body 10, piston 20's lateral surface with the medial surface in close contact with in soap lye chamber 12, just still install sealing washer 21 on piston 20's the lateral surface, make soap lye chamber 12 is airtight, and weaving soap lye leaks from piston 20 end, also can be better simultaneously push out soap mouth 30 and absorb soap lye to soap lye chamber 12 with the soap lye.

In this embodiment, the driving device includes a housing 50, a driving source, and a driving assembly connected between the driving source and the piston 20, and the driving assembly can drive the piston 20 to reciprocate linearly in the soap lye chamber 12; the housing 50 is connected to the body 10, the housing 50 includes an upper housing 51 and a lower housing 52, a mounting cavity is formed between the upper housing 51 and the lower housing 52, and the driving source and the driving assembly are disposed in the mounting cavity;

the driving source is a motor 60, the motor 60 supplies power to the motor 60 through a plurality of batteries, the driving component comprises a crank 70 connected to the motor 60, and a connecting rod 80, one end of the connecting rod is connected to the crank 70, the other end of the connecting rod is connected to the piston 20, the motor 60 drives the crank 70 to do circular motion, one end of the connecting rod 80 is connected to the other end of the crank 70, the circular motion is converted into linear reciprocating motion of the piston 20, in other embodiments, the motor 60 which can be directly connected with commercial power can be used as the driving source, or an adapter is connected to the commercial power; the drive assembly can also adopt a cam or an eccentric wheel mechanism to realize transmission, and the utility model discloses do not do specific limited here.

In this embodiment, the body 10 is perpendicular to the moving direction of the piston 20, and the body can rotate 360 degrees to adjust the directions of sucking and discharging soap, of course, in other embodiments, the moving directions of the body 10 and the piston 20 can be any other angle, only the whole soap lye chamber 12 is needed to be communicated, and the present invention is not limited in detail herein.

With reference to fig. 8 to 10, in other embodiments, two pump body assemblies may be symmetrically disposed around the motor 60, and the crank 70 simultaneously drives two symmetrically disposed connecting rods 80, so as to respectively drive the corresponding pistons 20 to reciprocate, thereby implementing driving of one motor 60, and discharging soap through multiple soap outlets 30 simultaneously or intermittently.

Combine figure 4 and figure 6 to show, the utility model discloses a drive arrangement who sets up drives piston 20 and carries out sharp reciprocating motion at soap lye chamber 12, compress the space of soap lye chamber 12 when piston 20 pushes away the journey, release out soap mouth 30 from soap lye chamber 12 with soap lye, when piston 20 return stroke, the space grow of soap lye chamber 12, make to produce pressure differential between soap lye chamber 12 and the soap lye container, inhale soap lye chamber 12 with soap lye, soap lye chamber 12 still is provided with two valve ports towards the check valve 40 of going out soap mouth 30 simultaneously, make the soap lye that gets into soap lye chamber 12 can not flow back, because drive arrangement can produce great power, make its play soap lye great, and can absorb the higher soap lye of concentration, be difficult for blockking up.

Preferably, with reference to fig. 3 and 4, the soap dispenser further includes a one-way valve seat 90, the one-way valve 40 is mounted in the one-way valve seat 90, the one-way valve seat 90 is mounted in the body 10, the one-way valve 40 and the one-way valve seat 90 are assembled into an assembly, and then the assembly is mounted in the body 10, so that the assembly and the assembly on a production line are facilitated, and the relative positions of the two one-way valves 40 can also be ensured.

Preferably, the body 10 is provided with a mark 13 for distinguishing the soap suction port 11 and the soap discharge port 30, and the mark 13 enables a user to visually and clearly identify the soap suction port 11 and the soap discharge port 30, so that the problem that the soap dispenser cannot output soap liquid due to error during assembly or replacement of a soap liquid container is avoided.

Preferably, the soap feeding device further comprises a soap suction pipe connected to the soap suction port 11, one end of the soap suction pipe is connected to the soap suction port 11, and the other end of the soap suction pipe is in contact with soap liquid in the soap liquid container, so that the soap feeding device is not required to be directly connected with the soap liquid container, and the soap feeding device can be mounted at a more flexible position.

Preferably, give the soap device still including with induction system that drive arrangement electricity is connected, and with induction system with the delay circuit that drive arrangement electricity is connected, induction system is infrared inductor, and its response is sensitive and anti-interference strong, drive arrangement passes through infrared inductor's signal of telecommunication is opened and is closed, delay circuit is through the long control of time of the delay that sets up drive arrangement's action time to control gives the soap volume, of course, the time of delay time can be adjusted according to the actual use occasion.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

Claims

1. A soap dispensing apparatus comprising a drive means and at least one pump assembly;

the pump body assembly comprises a body and at least two one-way valves arranged in the body, the body is provided with a soap suction port, a soap outlet and a soap cavity for containing soap liquid, the one-way valves are arranged in the soap cavity and are respectively arranged at the soap suction port end and the soap outlet port end, the valve port of the one-way valve at the soap outlet port end faces the soap outlet, the valve port of the one-way valve at the soap suction port end is opposite to the soap suction port, and a soap liquid channel is formed between the one-way valves;

the driving device comprises a shell connected with the body, a driving source arranged in the shell, pistons corresponding to the body in number, and a transmission assembly connected between the driving source and the pistons, wherein one end of the piston is arranged in the soap liquid cavity, and the transmission assembly can drive the pistons to move linearly and reciprocally in the soap liquid cavity so as to change the soap liquid filling space in the soap liquid cavity.

2. The soap dispenser according to claim 1, wherein the outer side surface of the piston is in close contact with the inner side surface of the soap solution chamber, and a sealing ring is further mounted on the outer side surface of the piston.

3. The soap dispensing apparatus as claimed in claim 1, wherein the driving source is a motor, and the transmission assembly includes a crank connected to the motor, and a connecting rod connected to the crank at one end and the piston at the other end.

4. The soap delivery device of claim 1, further comprising a one-way valve seat, said one-way valve being mounted in said one-way valve seat, said one-way valve seat being mounted in said body.

5. The soap dispensing device according to claim 1, wherein the body is provided with a mark for distinguishing the soap suction port from the soap discharge port.

6. The soap delivery device of claim 1, further comprising a soap suction tube connected to said soap suction port.

7. The soap delivery apparatus of claim 3, further comprising a power module, wherein the power module supplies power to the motor.

8. The soap delivery device of claim 1, further comprising a sensing device electrically connected to said drive device, and a delay circuit electrically connected to said sensing device and said drive device.