CN108591031A - A kind of novel water vapor self-priming fluid mixing integral type foam pump and apply its bathroom device - Google Patents

Abstract

The present invention provides a kind of novel water vapor self-priming fluids to mix integral type foam pump, including gas-liquid self-priming cylinder body, the gas-liquid self-priming cylinder body be acidproof alkali salt high elasticity silica glue material it is special at, it is provided with 3 independent self-priming cylinder bodies, gas-liquid mixed connection cover in gas-liquid self-priming cylinder body upper end is set, the through-hole being connected to self-priming cylinder body being arranged thereon, the gas-liquid mixed connection cover seals the upper end of self-priming cylinder body, by the gas suction inlet being arranged on through-hole and connector fixed cover, fluid intake and gas-liquid mixed export mouth are separately connected, the gas-liquid self-priming cylinder body lower end is fixed by cylinder body fixing sleeve, cylinder body fixing sleeve has been embedded in cylinder body and has been drivingly connected holder, and cylinder body fixing sleeve, cylinder body is drivingly connected holder by the eccentric axis connection of coaxial arrangement, the eccentric shaft is connect by eccentric rotor with motor.The present invention also provides a kind of bathroom device, which mixes integral type foam pump using novel water vapor self-priming fluid described above.

Description

A new type of water-air self-priming fluid mixing integrated foam pump and its application in sanitary equipment

technical field

The invention relates to a foam pump technology, in particular to a novel water-air self-priming fluid mixing integrated foam pump and a bathroom device using the same.

Background technique

At present, there is no such integrated foam pump in the market. Basically, two independent pumps are used to absorb liquid and air respectively, and then pass through the gas-liquid mixing device to realize the foam liquid. The structure is relatively complicated, the volume is large, and the cost is high. .

Contents of the invention

In view of this, the main purpose of the present invention is to provide a novel water-air self-priming fluid mixing integrated foam pump and its sanitary device.

The technical scheme adopted in the present invention is:

A new type of water-air self-priming fluid mixing integrated foam pump, including an air-liquid self-priming cylinder, the air-liquid self-priming cylinder is specially made of high-elastic silicone material resistant to acid, alkali and salt, and there are 3 independent pumps on it. The self-priming cylinder body, the gas-liquid mixing connection cover arranged on the upper end of the gas-liquid self-priming cylinder body, the through hole communicated with the self-priming cylinder body provided on it, the gas-liquid mixing connection cover connecting the upper end of the self-priming cylinder body Sealing, the gas suction port, the liquid suction port and the gas-liquid mixing export port are respectively connected by the through hole and the fixed cover of the connection port. The lower end of the gas-liquid self-suction cylinder is fixed by the cylinder fixed sleeve, and The cylinder body drive connection bracket is embedded, and the cylinder body fixed sleeve and the cylinder body drive connection bracket are connected by an eccentric shaft arranged coaxially, and the eccentric shaft is connected with the motor through the eccentric rotor.

Further, the cylinder body driving connection bracket can move up and down around the eccentric shaft in the space formed inside the cylinder body fixing sleeve, and the cylinder body driving connection bracket includes 3 integrally connected eccentric brackets, and the eccentric bracket is outward from the center It is bent downwards, and its central position is provided with a shaft hole connected to the eccentric shaft. Each eccentric bracket is provided with a nesting hole, and the nesting hole is connected to the bottom end of the self-priming pump. The motor drives the eccentric rotor Rotation, the eccentric rotor drives the eccentric shaft on it to rotate, and the cylinder body is set on the eccentric shaft to drive the connection bracket to vibrate up and down in high-frequency amplitude type, and it moves up and down with high frequency to squeeze and stretch the gas-liquid self-priming cylinder, and the liquid and gas are simultaneously absorbed Inhalation and extrusion, the 3 one-way valves on the upper end of the self-priming cylinder ensure that the fluid flows in one direction, and the suction and extrusion are synchronized in the same direction, and the gas and liquid are simultaneously extruded to the central mixing channel space. The motor rotates at high speed, and the linkage cylinder bracket and cylinder move with high-frequency amplitude, the gas and liquid are continuously sucked and extruded, and the mixed foam is extruded from the gas-liquid mixing export port.

Further, the outer side of the motor is provided with a motor fixing sleeve, and the motor fixing sleeve is fixed upwardly to the cylinder body fixing sleeve, the gas-liquid mixing connection cover and the connection port fixing cover sequentially through screws.

Further, a valve body fixed mandrel is arranged in the middle of the gas-liquid mixing connection cover, and a one-way silicone valve body arranged on the valve body fixed mandrel is connected to the gas-liquid mixing outlet. An elastic sealing gasket is also arranged between the gas-liquid mixing connection cover and the fixing cover of the connection port.

Further, the fixed mandrel of the valve body is provided with an oblique hole connected with the self-priming pump.

A bathroom device, which uses the above-mentioned novel water-air self-priming fluid mixing integrated foam pump.

The present invention has the following advantages:

The invention is a self-priming foam pump driven by a motor. The foam pump is driven by a motor. The motor drives an eccentric rotor to rotate, and the eccentric rotor drives an eccentric shaft on it to rotate. It vibrates up and down. It moves up and down with high frequency to squeeze and stretch the silicone cylinder. Liquid and gas are sucked in and squeezed out at the same time. The three check valves on the upper end of the cylinder ensure that the fluid flows in one direction and realizes suction. In the same direction as the extrusion, the gas and liquid are simultaneously extruded into the central mixing channel space. When the motor rotates at high speed, the linkage cylinder bracket and the cylinder body move with high frequency amplitude, and the gas and liquid are continuously sucked and extruded to realize gas-liquid mixing and conduction. The outlet extrudes the mixed foam.

The invention uses a motor to drive the connection bracket to drive the action of the silicone cylinder body, and has a simple structure.

Description of drawings

Fig. 1 is a schematic diagram of an explosive structure in the present invention;

Fig. 2, Fig. 3 are structural diagrams of the present invention.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, where the schematic embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

Referring to Fig. 1 to Fig. 3, the present invention provides a novel water-air self-priming fluid mixing integrated foam pump and its sanitary device.

Its technical solution is: a new type of water-air self-priming fluid mixing integrated foam pump, which is characterized in that it includes a gas-liquid self-priming cylinder 8, which is specially made of high-elastic silica gel material resistant to acid, alkali and salt. 3 independent self-priming cylinders are arranged on it, the gas-liquid mixing connection cover 7 arranged on the upper end of the gas-liquid self-suction cylinder, the through hole communicated with the gas-liquid fluid provided on it, the gas-liquid mixing connection The cover 7 seals the upper end of the self-priming pump, and is respectively connected with the gas suction port 3, the liquid suction port 2 (IN) and the gas-liquid mixing export port 1 (OUT) provided on the connection port fixing cover 4 through the through hole. The lower end of the liquid self-priming cylinder 8 is fixed by the cylinder body fixing sleeve 9, and the cylinder body driving connection bracket 10 is embedded in the cylinder body fixing sleeve 9, and the cylinder body driving connection bracket 10 is connected with the coaxially arranged eccentric shaft 11, and the eccentric shaft 11 The eccentric rotor 12 is connected to the motor 14, and the gas-liquid mixing connection cover 7 is provided with a gas-liquid mixing channel space and a one-way valve body in the middle, and an independent one-way valve is set corresponding to the center of each cylinder body, and is arranged on the valve body Fix the one-way silicone valve body 6 on the mandrel, the one-way silicone valve body 6 is connected to the gas-liquid mixing outlet 1, and an elastic seal is also arranged between the gas-liquid mixing connection cover 7 and the connection port fixing cover 4 Pad 5.

The cylinder body drive connection bracket 10 can vibrate up and down around the eccentric shaft 11 in the space formed inside the cylinder body fixed sleeve 9, and the cylinder body drive connection bracket 10 includes 3 integrally connected eccentric brackets. The bracket is bent downward from the center outward, and its central position is provided with a shaft hole connected to the eccentric shaft 11. Each eccentric bracket is provided with a nesting hole, and the nesting hole is connected to the bottom end of the self-priming pump. The motor 14 drives the eccentric rotor to rotate, and the eccentric rotor 12 drives the eccentric shaft 11 on it to rotate. The eccentric shaft 11 is provided with a cylinder drive connection bracket 10 to vibrate up and down in a high-frequency amplitude type, which moves up and down with high frequency to squeeze and stretch the gas. Liquid self-priming cylinder, liquid and gas are sucked and extruded at the same time, the 3 one-way valves on the upper end of the self-priming cylinder ensure that the fluid flows in one direction, and the suction and extrusion are synchronized in the same direction, and the gas and liquid are Simultaneously extrude to the central mixing channel space, when the motor rotates at high speed, the linkage cylinder bracket and cylinder move with high frequency amplitude, the gas and liquid are continuously sucked and extruded, and the mixed foam is extruded from the gas-liquid mixing outlet.

The outer side of the motor 14 is provided with a motor fixing sleeve 13, and the motor fixing sleeve 13 is fixed upwardly with the cylinder body fixing sleeve 9, the gas-liquid mixing connection cover 7 and the connection port fixing cover 4 through screws 15.

The technical principle of the present invention is as follows: when in use, the gas suction port and the liquid suction port are respectively connected to the gas storage chamber and the liquid storage chamber on the bathroom device through a one-way valve, and the gas-liquid mixing export port 1 (OUT) is reserved, and the device is configured With a fixed power of the motor 14, the motor 14 acts, and the cylinder drives the connecting bracket 10 to vibrate up and down in a high-frequency amplitude type. The one-way valves on the upper ends of the three cylinders ensure that the fluid flows in one direction, and the suction and extrusion are synchronized in the same direction. The gas and liquid are simultaneously extruded into the central mixing channel space. When the motor rotates at high speed, the cylinder bracket and the cylinder are linked. Body high-frequency amplitude movement, gas-liquid continuous inhalation and extrusion, to achieve gas-liquid mixing outlet to extrude mixed foam.

The present invention is simple in structure, adopts eccentric rotor 12+silicone cylinder to drive the connection bracket 10+high elastic material gas-liquid self-priming cylinder 8 to achieve liquid-gas self-priming, as shown in the figure, the eccentric rotor 12 is connected to the cylinder through the eccentric shaft 11 body drive connection bracket 8, the three nested holes on the cylinder body drive connection bracket 8 are respectively buckled into the bottoms of the three self-priming pumps of the gas-liquid self-priming cylinder body made of high elastic material, and when the eccentric rotor 12 rotates, it will drive the three self-priming pumps in turn. A self-priming silicone cylinder, absorbing liquid, inhaling air, and finally mixing and foaming, this action will move up and down once every time the amplitude of the suction pump is turned, absorbing and returning to its position.

The technical solutions disclosed in the embodiments of the present invention have been introduced in detail above. The principles and implementation modes of the embodiments of the present invention have been explained by using specific examples in this paper. The descriptions of the above embodiments are only applicable to help understand the embodiments of the present invention. At the same time, for those of ordinary skill in the art, according to the embodiment of the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be construed as limiting the present invention.

Claims (6)

1. a kind of novel water vapor self-priming fluid mixes integral type foam pump, including gas-liquid self-priming cylinder body, the gas-liquid self-priming cylinder body are The high elasticity silica glue material of acidproof alkali salt is special at being provided with 3 independent self-priming cylinder bodies, be arranged in gas-liquid self-priming cylinder body The gas-liquid mixed connection cover of upper end, the through-hole being connected to self-priming cylinder body being arranged thereon, the gas-liquid mixed connection cover is by self-priming The upper end of cylinder body seals, by gas suction inlet, fluid intake and the gas-liquid mixed being arranged on through-hole and connector fixed cover Export mouth is separately connected, and the gas-liquid self-priming cylinder body lower end is fixed by cylinder body fixing sleeve, and cylinder body fixing sleeve has been embedded in cylinder body drive Dynamic connecting bracket, and cylinder body fixing sleeve, cylinder body are drivingly connected holder by the eccentric axis connection of coaxial arrangement, the eccentric shaft passes through inclined Heart rotor is connect with motor.

2. novel water vapor self-priming fluid according to claim 1 mixes integral type foam pump, which is characterized in that the cylinder body Be drivingly connected in the space of formation of the holder inside cylinder body fixing sleeve around eccentric shaft can high frequency amplitude type up-down vibration, the cylinder Body is drivingly connected the eccentric stent that holder includes 3 integrally connecteds, and eccentric stent is in be bent downwardly setting, and its outward by center Center is provided with axis hole and eccentric axis connection, and nested hole, the nesting hole and self-priming are provided in each eccentric stent Bottom end connection is pumped, the motor drives eccentric rotor rotation, eccentric rotor to drive eccentric shaft turns thereon, be arranged on eccentric shaft Cylinder body is drivingly connected holder high frequency amplitude type up-down vibration, moves up and down high-frequency and squeezes and stretch gas-liquid self-priming cylinder body, liquid Body and gas are inhaled into and are extruded simultaneously, the check valve of 3 self-priming cylinder body upper ends of setting, it is ensured that one-directional fluid flow, Realize that sucking is synchronous with extrusion in the same direction, gas-liquid is synchronized while being expressed into center hybrid channel space, in motor high-speed rotation, connection Dynamic cylinder rack and cylinder body high frequency amplitude motion, gas-liquid are continuously sucked and are squeezed out, and realize gas-liquid mixed export mouth extrusion mixing bubble Foam.

3. novel water vapor self-priming fluid according to claim 1 mixes integral type foam pump, which is characterized in that the motor Outside be provided with motor fixing sleeve, the motor fixing sleeve upwards successively with cylinder body fixing sleeve, gas-liquid mixed connection cover and company Interface fixed cover is screwed.

4. novel water vapor self-priming fluid according to claim 1 mixes integral type foam pump, which is characterized in that the gas-liquid Valve body fixed central spindle is provided among Hybrid connections lid, the unidirectional silica gel valve body being arranged in valve body fixed central spindle, the unidirectional silicon Glue valve body is connect with gas-liquid mixed export mouth, and elasticity is additionally provided between the gas-liquid mixed connection cover and connector fixed cover Gasket.

5. novel water vapor self-priming fluid according to claim 5 mixes integral type foam pump, which is characterized in that the valve body The inclined hole of connection self priming pump is provided in fixed central spindle.

6. a kind of bathroom device, the novel water vapor self-priming fluid described in the bathroom device application claim 1 to 6 mixes integral type Foam pump.