CN114886319A

CN114886319A - Motor-driven reciprocating pressing mechanism soap liquid pump

Info

Publication number: CN114886319A
Application number: CN202210624465.9A
Authority: CN
Inventors: 朱荣川
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-08-12

Abstract

The invention discloses a motor-driven reciprocating pressing mechanism soap liquid pump which comprises a device shell, wherein the device shell is a hollow mechanism and comprises a shell main body, a liquid outlet shell is outwards arranged on one side of the top of the shell main body, a liquid outlet is arranged at the bottom of the liquid outlet shell, a thread bottle cap is arranged at the bottom of the shell main body, a device upper cover covering the end of the liquid outlet shell is arranged at the top of the shell main body, a guide rail is vertically arranged in the shell main body, and a motor, a reciprocating threaded shaft, a threaded shaft sleeve and a liquid pump core are arranged in the guide rail; the problem that the pump body cannot be started due to liquid adhesion can be solved through the driving force of the motor; in addition, through the arrangement of the infrared sensor, the motor can be automatically started according to the sensed human body, and automatic liquid discharging is realized.

Description

Motor-driven reciprocating pressing mechanism soap liquid pump

Technical Field

The invention relates to the field of soap liquid pumps, in particular to a motor-driven reciprocating pressing mechanism soap liquid pump.

Background

Soap liquid pumps, also called soap dispensers and soap dispensers, are characterized by automatically and quantitatively dispensing soap, and along with the gradual improvement of living standard of people, soap liquid pumps are increasingly applied to household toilets, kitchens and the like; the existing soap lye pump pumps out soap lye by pressing the bottle cap with hands when in use, can not realize automation, is very inconvenient, and is easy to cause cross infection of bacteria.

In addition, commercially available soap pumps also have a number of disadvantages, such as: the soap lye pump on the market has weak pumping force and can not pump thicker liquid and emulsion; when the traditional soap lye pump is used for retaining shampoo and shower gel for a long time, the liquid can adhere to a valve core of the pump, so that the liquid pump cannot be started and cannot discharge liquid; the traditional liquid pump can cause the situation of long-time dropping when not in use, and can not meet the use requirement.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a motor-driven reciprocating pressing mechanism soap liquid pump comprises a device shell, wherein the device shell is a hollow mechanism and comprises a shell main body, a liquid outlet shell is arranged on one side of the top of the shell main body outwards, a liquid outlet is arranged at the bottom of the liquid outlet shell, a thread bottle cap is arranged at the bottom of the shell main body, a device upper cover covering the liquid outlet shell end is arranged at the top of the shell main body, a guide rail is vertically arranged in the shell main body, a motor, a reciprocating threaded shaft, a threaded shaft sleeve and a liquid pump core are arranged in the guide rail, the top of the reciprocating threaded shaft is in transmission connection with a motor output shaft, the bottom of the reciprocating threaded shaft is arranged in the threaded shaft sleeve, a liquid inlet channel is arranged at the bottom of the threaded shaft sleeve, a liquid outlet channel communicated with the liquid inlet channel is arranged on one side of the liquid inlet channel, the liquid inlet channel is inserted into the top of the liquid pump core, the liquid outlet channel is connected with the liquid outlet through a hose, and the bottom of the liquid pump core is inserted into the top of the thread bottle cap, reciprocal threaded spindle fit sets up the crescent moon round pin, the one end that the crescent moon round pin stretches out reciprocal threaded spindle is fixed with the screw shaft sleeve through crescent moon round pin fixing base, device upper cover bottom sets up the motor control panel of being connected with the motor, guide rail one side sets up the battery of being connected with the motor control panel.

Further, the guide track is including relative guide track one, the guide track two that sets up, set up the first passageway that is used for threaded shaft sleeve, liquid pump core to move between guide track one, the guide track two, first passageway one side sets up the second passageway that is used for crescent moon round pin fixing base to move, first passageway top sets up the motor installation cavity that is used for placing the motor.

Further, the motor output shaft is connected with the reciprocating threaded shaft sleeve through threads and is provided with internal threads matched with the external threads, the outer surface of the reciprocating threaded shaft is provided with a threaded passage, the threaded passage comprises a first threaded passage and a second threaded passage which are opposite in turning direction, and the first threaded passage and the second threaded passage are communicated.

Furthermore, the screw thread passageway fit in sets up the crescent moon round pin, crescent moon round pin one end with stretch into the screw thread passageway in, the other end sets up the fixed pin of being connected with crescent moon round pin fixing base.

Further, crescent pin fixing base top sets up the pinhole of being connected with the fixed pin, and the bottom sets up the screw hole of being connected with threaded shaft sleeve, crescent fixing base passes through the bolt and is fixed with threaded shaft sleeve, crescent pin fixing base bottom still sets up the platform of hanging with liquid pump core top joint.

Further, the threaded shaft sleeve is sleeved outside the reciprocating threaded shaft, a crescent pin placing groove is formed in the top of one side of the threaded shaft sleeve, and a fixing column connected with a crescent pin fixing seat is arranged at the bottom of the threaded shaft sleeve.

Further, the liquid pump core includes fixed pipeline and removal pipeline, fixed pipeline sets up in the thread bottle lid, the removal pipeline top cup joints outside inlet channel, and in the bottom stretched into fixed pipeline, the removal pipeline bottom set up the piston, set up the inlet that communicates with the removal pipeline inner chamber on the piston.

Further, the thread bottle lid includes the bottle lid main part, bottle lid main part middle part sets up downwardly extending's feed liquor main pipe, fixed pipeline stretches into in the feed liquor main pipe.

Furthermore, an infrared working hole is formed in one side, close to the shell main body, of the bottom of the liquid outlet shell, an infrared filter and an infrared sensor are arranged in the infrared working hole, an infrared control panel is arranged on the infrared filter, and the infrared control panel is connected with the motor control panel and the storage battery.

After the scheme is adopted, the invention has the following advantages: according to the invention, the reciprocating threaded shaft is driven to rotate by the motor, and the liquid pump core is pressed by the crescent pin and the threaded shaft sleeve to move up and down, so that the device has stronger pumping force and can easily pump thick liquid; the problem that the pump body cannot be started due to liquid adhesion can be solved through the driving force of the motor; the device can replace the original pump head of the shampoo bottle cap without damage, and can be recycled, thereby being beneficial to environmental protection and resource saving; in addition, through the arrangement of the infrared sensor, the motor can be automatically started according to the sensed human body, and automatic liquid discharging is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 diagram of the external configuration of a motor driven reciprocating press mechanism soap pump of the present invention.

FIG. 2 is a schematic diagram of the internal structure of a motor driven reciprocating pressing mechanism soap pump of the present invention.

FIG. 3 is a schematic diagram of an infrared filter in a soap pump with a motor-driven reciprocating pressing mechanism according to the present invention.

Fig. 4 is a rear side view showing the structure of a guide rail in a motor-driven reciprocating pressing mechanism soap pump according to the present invention.

Fig. 5 is a front side view of a guide rail in a motor driven reciprocating press mechanism soap pump of the present invention.

FIG. 6 is a schematic view of the mounting of a liquid pump core in a motor driven reciprocating depression mechanism soap pump of the present invention.

FIG. 7 is a schematic cross-sectional view of the mounting of a liquid pump core in a motor driven reciprocating push mechanism soap pump of the present invention.

Fig. 8 is a schematic diagram of a motor-driven reciprocating pressing mechanism soap pump according to the present invention in a disassembled configuration.

FIG. 9 is a schematic view of the construction of a reciprocating threaded shaft in a motor driven reciprocating press mechanism soap pump of the present invention.

FIG. 10 is a schematic structural diagram of a crescent pin fixing seat in a soap pump with a motor-driven reciprocating pressing mechanism according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

With reference to fig. 1-10, this embodiment discloses a motor-driven reciprocating pressing mechanism soap liquid pump, which comprises a device housing, the device housing is a hollow mechanism, and comprises a housing main body 1, a liquid outlet housing 2 is arranged on one side of the top of the housing main body 1, a liquid outlet 3 is arranged at the bottom of the liquid outlet housing 2, a screw cap 4 is arranged at the bottom of the housing main body 1, a device upper cover 5 covering the end of the liquid outlet housing 2 is arranged at the top, a guide rail 6 is vertically arranged in the housing main body 1, a motor 7, a reciprocating threaded shaft 8, a threaded shaft sleeve 9 and a liquid pump core 10 are arranged in the guide rail 6, the top of the reciprocating threaded shaft 8 is in transmission connection with an output shaft of the motor 7, the bottom is arranged in the threaded shaft sleeve 9, a liquid inlet channel 11 is arranged at the bottom of the threaded shaft sleeve 9, a liquid outlet channel 12 communicated with the liquid inlet channel 11 is arranged at one side, the liquid inlet channel 11 is inserted in the top of the liquid pump core 10, the liquid outlet channel 12 is connected with the liquid outlet 3 through a hose 13, the bottom of a liquid pump core 10 is inserted into the top of a thread bottle cap 4, a crescent pin 14 is arranged in a reciprocating threaded shaft 8 in a matching way, one end of the crescent pin 14 extending out of the reciprocating threaded shaft 8 is fixed with a threaded shaft sleeve 9 through a crescent pin fixing seat 15, a motor control board 16 connected with a motor 7 is arranged at the bottom of an upper cover 5 of the device, and a storage battery 17 connected with the motor control board 16 is arranged at one side of a guide rail 6; an infrared working hole is arranged at one side of the bottom of the liquid outlet shell 2 close to the shell main body, an infrared filter 18 and an infrared sensor 21 are arranged in the infrared working hole, an infrared control panel 19 connected with the infrared sensor 21 is arranged on the infrared filter 18, and the infrared control panel 19 is connected with the motor control panel 16 and the storage battery 17.

The guide track 6 comprises a first guide track 601 and a second guide track 602 which are arranged oppositely, a first channel 603 used for movement of the threaded shaft sleeve 9 and the liquid pump core 10 is arranged between the first guide track 601 and the second guide track 602, a second channel 604 used for movement of the crescent pin fixing seat 15 is arranged on one side of the first channel 603, and a motor mounting cavity used for placing the motor 7 is arranged at the top of the first channel 603.

An output shaft of the motor 7 is connected with a reciprocating threaded shaft sleeve 9 through threads, a threaded passage 801 is arranged on the outer surface of a reciprocating threaded shaft 8, the threaded passage 801 comprises a first threaded passage 801a and a second threaded passage 801b which are opposite in turning direction, and the first threaded passage 801a and the second threaded passage 801b are communicated; a crescent pin 14 is arranged in the threaded passage 801 in a matching manner, one end of the crescent pin 14 extends into the threaded passage 801, and the other end of the crescent pin 14 is provided with a fixed pin 1401 connected with a crescent pin fixed seat 15; the top of the crescent pin fixing seat 15 is provided with a pin hole 1501 connected with a fixing pin 1401, the bottom of the crescent pin fixing seat is provided with a threaded hole 1502 connected with a threaded shaft sleeve 9, the crescent pin fixing seat 15 is fixed with the threaded shaft sleeve 9 through a bolt, and the bottom of the crescent pin fixing seat 15 is also provided with a hanging platform 1503 clamped with the top of the liquid pump core 10; the threaded shaft sleeve 9 is sleeved outside the reciprocating threaded shaft 8, a crescent pin placing groove 901 is formed in the top of one side of the threaded shaft sleeve 9, and a fixing column 902 connected with a crescent pin fixing seat 15 is arranged at the bottom of the threaded shaft sleeve.

The liquid pump core 10 comprises a fixed pipeline 1001 and a movable pipeline 1002, the fixed pipeline 1001 is arranged in the screw thread bottle cap 4, the top of the movable pipeline 1002 is sleeved outside the liquid inlet channel 11, the bottom of the movable pipeline 1002 extends into the fixed pipeline 1001, the bottom of the movable pipeline 1001 is provided with a piston 1003, and a liquid inlet communicated with the inner cavity of the movable pipeline 1002 is formed in the piston 1003; the screw thread bottle cap 4 comprises a bottle cap main body 401, a liquid inlet main pipe 402 extending downwards is arranged in the middle of the bottle cap main body 401, and a fixing pipeline 1001 extends into the liquid inlet main pipe 401.

When the invention is used, the threaded shaft sleeve, the crescent pin fixing seat and the liquid pump core are all arranged between the guide rails, so that the guide rails can only move up and down, after the electric start, the output shaft of the invention is connected with the reciprocating threaded shaft sleeve through threads to drive the reciprocating threaded shaft sleeve to rotate, the crescent pin is clamped in the threaded passage on the surface of the reciprocating threaded shaft sleeve, and simultaneously the crescent pin is fixed with the threaded shaft sleeve through the crescent pin fixing seat, when the reciprocating threaded shaft sleeve rotates, the crescent pin drives the threaded shaft sleeve to move up and down through the crescent pin fixing seat, the threaded shaft sleeve simultaneously drives the moving pipeline of the liquid pump core at the lower part to move up and down, in addition, the bottom of the crescent pin fixing seat is provided with a hanging platform clamped with the top of the moving pipeline to prevent the liquid pump core from falling off, and the liquid is pumped out through the liquid inlet passage and the liquid outlet passage at the bottom of the threaded shaft sleeve and then discharged through the hose to the liquid outlet, in addition, according to the scheme, the infrared sensor is arranged at the liquid outlet, and when the hand is sensed, the motor starts to work, so that automatic liquid outlet is realized.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A motor-driven reciprocating pressing mechanism soap liquid pump is characterized by comprising a device shell, wherein the device shell is a hollow mechanism and comprises a shell main body, a liquid outlet shell is arranged on one side of the top of the shell main body outwards, a liquid outlet is arranged at the bottom of the liquid outlet shell, a thread bottle cap is arranged at the bottom of the shell main body, a device upper cover covering the liquid outlet shell end is arranged at the top of the shell main body, a guide rail is vertically arranged in the shell main body, a motor, a reciprocating threaded shaft, a threaded shaft sleeve and a liquid pump core are arranged in the guide rail, the top of the reciprocating threaded shaft is in transmission connection with a motor output shaft, the bottom of the reciprocating threaded shaft sleeve is arranged in the threaded shaft sleeve, a liquid inlet channel is arranged at the bottom of the threaded shaft sleeve, a liquid outlet channel communicated with the liquid inlet channel is arranged on one side of the liquid inlet channel, the liquid inlet channel is inserted into the top of the liquid pump core, and the liquid outlet channel is connected with the liquid outlet through a hose, the bottom of the liquid pump core is inserted into the top of the screw thread bottle cap, a crescent pin is arranged in the reciprocating threaded shaft in a matched mode, one end, extending out of the reciprocating threaded shaft, of the crescent pin is fixed with the threaded shaft sleeve through a crescent pin fixing seat, a motor control board connected with a motor is arranged at the bottom of the upper cover of the device, and a storage battery connected with the motor control board is arranged on one side of the guide rail.

2. The motor-driven reciprocating pressing mechanism soap liquid pump as claimed in claim 1, wherein the guide rail comprises a first guide rail and a second guide rail which are arranged oppositely, a first channel for the movement of the threaded shaft sleeve and the liquid pump core is arranged between the first guide rail and the second guide rail, a second channel for the movement of the crescent pin fixing seat is arranged on one side of the first channel, and a motor mounting cavity for placing a motor is arranged at the top of the first channel.

3. The motor-driven reciprocating press mechanism soap pump of claim 1, wherein the motor output shaft is threadedly connected to the reciprocating threaded bushing and is provided with internal threads matching with the external threads, the reciprocating threaded shaft is externally provided with a threaded passage, the threaded passage comprises a first threaded passage and a second threaded passage with opposite rotation directions, and the first threaded passage and the second threaded passage are communicated.

4. The motor-driven reciprocating push mechanism soap solution pump as claimed in claim 1, wherein a crescent pin is disposed in the threaded passage, one end of the crescent pin extends into the threaded passage, and the other end of the crescent pin is provided with a fixed pin connected with the crescent pin holder.

5. The motor-driven reciprocating pressing mechanism soap liquid pump as claimed in claim 1, wherein the top of the crescent fixing seat is provided with a pin hole connected with a fixing pin, the bottom of the crescent fixing seat is provided with a threaded hole connected with a threaded shaft sleeve, the crescent fixing seat is fixed with the threaded shaft sleeve through a bolt, and the bottom of the crescent fixing seat is further provided with a hanging platform clamped with the top of the liquid pump core.

6. The soap liquid pump with the motor-driven reciprocating pressing mechanism according to claim 1, wherein the threaded shaft sleeve is sleeved outside the reciprocating threaded shaft, a crescent pin placing groove is formed in the top of one side of the threaded shaft sleeve, and a fixing column connected with the crescent pin fixing seat is formed in the bottom of the threaded shaft sleeve.

7. The motor-driven reciprocating pressing mechanism soap liquid pump as claimed in claim 1, wherein the liquid pump core comprises a fixed pipeline and a moving pipeline, the fixed pipeline is arranged in a screw bottle cap, the top of the moving pipeline is sleeved outside the liquid inlet channel, the bottom of the moving pipeline extends into the fixed pipeline, the bottom of the moving pipeline is provided with a piston, and the piston is provided with a liquid inlet communicated with the inner cavity of the moving pipeline.

8. The motor-driven reciprocating pressing mechanism soap liquid pump as claimed in claim 1, wherein the screw cap comprises a cap body, a main liquid inlet pipe extending downwards is arranged in the middle of the cap body, and the fixed pipeline extends into the main liquid inlet pipe.

9. The soap liquid pump with the motor-driven reciprocating pressing mechanism as claimed in claim 1, wherein an infrared working hole is formed in one side of the bottom of the liquid outlet casing close to the casing main body, an infrared filter and an infrared sensor are arranged in the infrared working hole, an infrared control board is arranged on the infrared filter, and the infrared control board is connected with the motor control board and the storage battery.