CN208553912U - A kind of brushless foam blender of minisize dc waterproof - Google Patents

Abstract

The utility model relates to a kind of brushless foam blenders of minisize dc waterproof, include shell, cap, electrical-coil, rotor, stirring flabellum, filter screen in structure；Shell is made of shell and inner casing, and portion is provided with foam outlet on the shell, and liquid, air intlet are provided on cap, and inner casing is divided into internal cavity and external cavity again；It is equipped with platen in the lower end of inner casing, platen is equipped with bearing mounting base and through-hole, and rotor is mounted in internal cavity, and lower rotor part axis passes through the through-hole and stirring flabellum tight fit of platen；Inner casing is spirally connected with platen, and electrical-coil is mounted in toroidal cavity, and seals to form a sealing space with insulating cement；The filter screen is mounted on the junction of cap and shell, and is equipped with sealing ring with preventing water leakage.Realize the utility model, blender generation foam is uniform, and sufficiently, unibody piece of foam is more tiny, and saves water and expanding foam solution for foaming；And product structure advantages of simple, long service life is at low cost, securely and reliably, is suitble to use on various sanitary wares, easy to use, application easy to spread.

Description

A kind of brushless foam blender of minisize dc waterproof

Technical field

The utility model relates to sanitary ware technical field, especially a kind of foam blender for sanitary ware, and in particular to one The kind brushless foam blender of minisize dc waterproof.

Background technique

The sanitary ware that tradition uses such as toilet or squatting pan prevent the stink of excreta and sewage pipe from returning in design Return and influence the pure and fresh of room air, be both provided with the S type water storage bend every smelly effect in sewage draining exit, in this way bedpan bottom just There are certain ponding, i.e. water seal, although the stink of excreta and sewage pipe can be prevented return, when people use toilet or crouching When closet, the sewage splash in urinal often being fallen by stool and makes buttocks dirty, this has brought very big embarrassment and tired It is angry, while being also easy to spread the disease, it is unfavorable for the health of people.But currently on the market, there is no splash-proofs and anti-peculiar smell The product combined.Someone is researching and solving sanitary ware splashing problem in recent years, and the foam for occurring being added foam in bedpan is clean Tool, the core technology of foam sanitary ware in foam-making apparatus, but existing foam device to still have that structure is complicated unreasonable, at This height, failure are more, foam quality is poor, and foam volume is small, and time-consuming for foam generation, and foam is of long duration out, needs a large amount of foam solution It the defects of could completing primary use function, causes inconvenient for use, it is difficult to promote and apply.

Summary of the invention

To overcome the defects of present in the prior art, the utility model provides that a kind of structure is simple, long service life, bubble Foam is high-quality, and the foam time is short out, foams more abundant, and the brushless foam stirring of the minisize dc waterproof for saving water and expanding foam solution Device.

The utility model is realized in this way a kind of brushless foam blender of minisize dc waterproof, includes shell in structure Body, cap, electrical-coil, rotor, stirring flabellum, filter screen；The shell is made of shell and inner casing, is set on the top of shell It is equipped with foam outlet, liquid, air intlet are provided on cap, inner casing is divided into internal cavity and external cavity again；The internal cavity For the cylindrical chamber of a lower ending opening, it is equipped with stairstepping bearing mounting base at the top of cylindrical chamber, in the lower end of inner casing Equipped with platen, lower bearing mounting base and through-hole are equipped among the upper surface of platen；The armature spindle of the two ends of rotor passes through upper and lower Bearing is mounted in internal cavity, and lower rotor part axis passes through the through-hole of platen；The inner casing following peripheral is provided with no less than three spiral shells Nail seat and screw hole, the platen outer periphery also is provided with compatible screw base and screw hole, and makes inner casing and pressure by screw Valve snail connects；The external cavity is the toroidal cavity of a upper end opening, and the electrical-coil is mounted in toroidal cavity, and stretches out electricity Source connecting line, the upper end opening portion are sealed with insulating cement, and external cavity is made to form a sealing space；The stirring flabellum and rotor Lower rotor part axis tight fit, the shell and cap be spirally connected by screw thread, and the filter screen is mounted on cap and shell shell Junction, and sealing ring is provided with preventing water leakage.

The stirring flabellum is two groups or two groups or more are evenly arranged on the outside of a cylindrical circular cylinder with holes Flabellum is stirred, a pillar is arranged in its center, and a blind hole, blind hole are arranged among pillar for the columnar bottom end closure It is square or flat, blind hole is adapted with lower rotor part axis and is tight fit.

The shell, cap, stirring flabellum are made of plastic material.

In use, the liquid being arranged on cap, air intlet connection miniature diaphragm water pump and miniature diaphragm air pump, it is miniature every Film water pump connection foam solution storage bottle, electrical-coil connect low-voltage Chargeable direct current battery, when powering on, electrical-coil Make rotor high speed rotation, enters blender from import after driving stirring flabellum high speed rotation, foam solution and air to mix, passed through Strainer and generate bubble, then agitated flabellum high-speed stirred generate foam, foam from the foam outlet of shell upper flow out, pass through Conduit enters closestool inner cavity and floats on above water level.

Realize the utility model, due to use direct current waterproof brushless motor, using shell and insulating cement make electrical-coil with Rotor is completely isolated, when liquid enter in machine cavity will not be contacted with live wire circle and generate electric leakage danger, use is safe, and protects Short circuit, long service life will not occur for shield motor；Foam is generated more through stirring flabellum high-speed stirred after foam solution and air mixing Add uniformly, foam more abundant, unibody piece of foam is more tiny, is easier to polymerize after being impacted by excreta, coverage effect is more preferable, and blebbing The foam time is short, and saves water and expanding foam solution；And product structure advantages of simple, at low cost, better function are securely and reliably suitble to each It is installed on kind sanitary ware, sewage splashes the case where making human body dirty, causing bacterium infection generation, user when can effectively prevent stool Just, application easy to spread.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the brushless foam blender of the utility model minisize dc waterproof；

Fig. 2 is the principle schematic diagram of the decomposing state of Fig. 1；

Fig. 3 is the sectional structure schematic illustration of Fig. 1.

Specific embodiment

The structural principle of the utility model is described further with reference to the accompanying drawing:

As shown in Figure 1 to Figure 3: a kind of brushless foam blender of minisize dc waterproof includes shell 1, cap in structure 2, electrical-coil 3, rotor 4, stirring flabellum 5, filter screen 6；The shell 1 is made of shell 11 and inner casing 12, in shell 11 Top is provided with foam outlet 111, and liquid, air intlet 21 are provided on cap 2, and inner casing 12 is divided into 121 He of internal cavity again External cavity 122；The internal cavity 121 is the cylindrical chamber of a lower ending opening, is equipped with stairstepping at the top of cylindrical chamber Bearing mounting base is equipped with platen 7 in the lower end of inner casing 12, is equipped with lower bearing mounting base 71 and through-hole among the upper surface of platen 7 72；The armature spindle 41 and 42 at 4 both ends of rotor is mounted in internal cavity 121 by upper and lower bearing 81 and 82, lower rotor part axis 42 Across the through-hole 72 of platen；There are three screw base 123 and screw hole 124,7 peripheries of platen for 12 following peripheral of the inner casing setting While also being provided with compatible screw base 73 and screw hole 74, and inner casing 12 is set to be spirally connected with platen 7 by screw 9；The external cavity 122 be the toroidal cavity of a upper end opening, and the electrical-coil 3 is mounted in toroidal cavity, and stretches out electric power connection line 31, Upper end opening portion is sealed with insulating cement 125, and external cavity 122 is made to form a sealing space；The stirring flabellum 5 is to be at one It is evenly arranged with two groups of stirring flabellum 52 with holes on the outside of columnar cylinder 51, the bottom end closure of the cylindrical drum 51, One pillar 53 is set in its center, and a blind hole 54 is set among pillar 53, blind hole 54 is square, rectangular blind hole 54 with lower turn The shape of sub- 42 lower part of axis is adapted and is tight fit, and reinforcing rib 55 is arranged between pillar 53 and cylindrical drum 51；It is described Shell 1 and cap 2 are spirally connected by screw thread, and the filter screen 6 is mounted on the junction of cap 2 Yu shell 11, and is provided with sealing Circle 10 is with preventing water leakage；The shell 1, cap 2, stirring flabellum 5 are made of plastic material.

Above-mentioned is only a kind of embodiment of the utility model, rather than limitations of the present invention, it is noted that ability The usual variations and alternatives that field technique personnel carry out within the scope of technical solutions of the utility model should all be included in the utility model Protection scope in.

Claims (3)

1. a kind of brushless foam blender of minisize dc waterproof, it is characterised in that: include shell, cap, motor lines in structure Circle, rotor, stirring flabellum, filter screen；The shell is made of shell and inner casing, and the top of shell is provided with foam outlet, Liquid, air intlet are provided on cap, inner casing is divided into internal cavity and external cavity again；The internal cavity is a lower ending opening Cylindrical chamber, is equipped with stairstepping bearing mounting base at the top of cylindrical chamber, is equipped with platen in the lower end of inner casing, platen Lower bearing mounting base and through-hole are equipped among upper surface；The armature spindle of the two ends of rotor is mounted on interior sky by upper and lower bearing In chamber, lower rotor part axis passes through the through-hole of platen；The inner casing following peripheral is provided with no less than 3 screw bases and screw hole, institute It states platen outer periphery and also is provided with compatible screw base and screw hole, and so that inner casing is spirally connected with platen by screw；The outer space Chamber is the toroidal cavity of a upper end opening, and the electrical-coil is mounted in toroidal cavity, and stretches out electric power connection line, the upper end Opening portion is sealed with insulating cement, and external cavity is made to form a sealing space；The lower rotor part axis close-fitting of the stirring flabellum and rotor It closes, the shell and cap are spirally connected by screw thread, and the filter screen is mounted on the junction of cap and shell, and is provided with sealing Circle is with preventing water leakage.

2. the brushless foam blender of minisize dc waterproof according to claim 1, it is characterised in that: the stirring flabellum is Two groups or two groups or more of stirring flabellum with holes, the columnar bottom are evenly arranged on the outside of a cylindrical circular cylinder End seal is closed, and a pillar is arranged in its center, and a blind hole is arranged among pillar, and blind hole is square or flat, blind hole with lower turn Sub- axis is adapted and is tight fit.

3. the brushless foam blender of minisize dc waterproof according to claim 1, it is characterised in that: the shell, cap, Stirring flabellum is made of plastic material.