CN218492103U

CN218492103U - Water supply system of steam brush

Info

Publication number: CN218492103U
Application number: CN202222382921.1U
Authority: CN
Inventors: 方成狄
Original assignee: Cuori Electrical Appliance Group Co Ltd
Current assignee: Cuori Electrical Appliance Group Co Ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-17
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a water supply system of steam brush, including the main part, locate water tank and steam generator in the main part, be equipped with water supply assembly between water tank and the steam generator, water supply assembly includes the motor, by motor drive pivoted roller frame to and around locating the hose on the roller frame, hose intercommunication water tank and steam generator, be equipped with two at least roller units on the roller frame, the roller frame drives the roller unit is around its pivot revolution and extrudeed and release the hose in turn to make the interior water body of water tank negative pressure suction steam generator in the hose, improve the water supply effect.

Description

Water supply system of steam brush

Technical Field

The utility model relates to an ironing equipment's technical field, concretely relates to water supply system of steam brush.

Background

At present, ironing equipment on the market comprises an iron, a steam brush and the like, a water tank connected with a steam generator is usually arranged in the ironing equipment, a water supply device is usually arranged between the water tank and the steam generator, the water supply device and the steam generator are driven to work through a button and an internal control component, the steam brush in the prior art has the phenomenon of water droplet ejection in the steam outlet process, a user is scalded, the intermittent water supply or the unstable water supply amount is one of the factors of the phenomenon, water and air are mixed and supplied to the steam generator, the water supply effect is poor, further the steam output is discontinuous, the air ejection brings out water droplets which are not completely vaporized, or the water supply amount exceeds the expectation, the water heating is incomplete, and the water droplets which are not completely vaporized are ejected in the ironing process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a water supply system of steam brush improves the water supply effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a water supply system of steam brush, includes the main part, locates water tank and steam generator in the main part, be equipped with the water supply subassembly between water tank and the steam generator, the water supply subassembly includes the motor, by motor drive pivoted roller frame to and around locating the hose on the roller frame, hose intercommunication water tank and steam generator, be equipped with two at least roller units on the roller frame, the roller frame drives the roller unit revolves around its pivot and extrudees and release the hose in turn, so that the interior water body of water tank negative pressure suction steam generator in the hose.

Further, the roller units are oppositely arranged about the center of the roller frame, one roller unit extrudes and releases the hose and forms negative pressure, so that water in the water tank is sucked into the hose by the negative pressure, and the other roller unit extrudes the water in the hose, so that the water in the hose is fed into the steam generator.

Further, a transmission disc is coaxially arranged between the motor output shaft and the roller frame, a primary transmission assembly is arranged on the lower portion of the transmission disc, a secondary transmission assembly is arranged on the upper portion of the transmission disc, the primary transmission assembly is in transmission fit with the motor output shaft, the secondary transmission assembly is in transmission fit with the roller unit, and the roller unit penetrates through the outer side of the center of the transmission disc.

Further, the primary transmission assembly includes a first sun gear disposed on the output shaft of the motor, first planetary gears engaged on both sides of the first sun gear, and a lower ring gear disposed on a circumferential side of the first planetary gears rotatably disposed outside a center of a lower portion of the transmission disc.

Further, the secondary driving assembly includes a second sun gear disposed at an upper portion of a center of the driving disc, second planetary gears engaged at both sides of the second sun gear, and an upper ring gear disposed at a circumferential side of the second planetary gears, the second planetary gears being rotatably disposed at an outer side of the center of the upper portion of the driving disc by the roller unit.

Further, still be equipped with the casing in the main part, one-level transmission assembly and second grade transmission assembly are held in the casing, just be equipped with the locating rack that is used for injecing the hose both ends in the casing, the roller frame is injecing and is rotated in the casing, motor output shaft wears to locate in the casing.

Furthermore, the casing includes epitheca and inferior valve, be equipped with the location axle of wearing to locate the roller frame center in the epitheca, be equipped with the slip table on the inferior valve, the roller frame supporting rotates on the slip table.

Further, the shell comprises an upper shell, the inner wall of the upper shell limits the outer side boundary of the hose, the roller unit limits the inner side boundary of the hose, and the roller frame is provided with blocking parts extending out of the upper side and the lower side of the hose.

Further, the casing includes the inferior valve, go up ring gear and ring gear integral type and set up in the inner wall of inferior valve down.

Further, the main part includes handheld portion and brush body, the brush body front portion is equipped with the steam outlet, steam generator is close to the steam outlet sets up, the water tank is arranged in brush body rear portion, the water supply subassembly is arranged in handheld portion.

Compared with the prior art, the utility model has the advantages of it is following and beneficial effect: 1. the roller unit is arranged on the roller frame, the hose is wound outside the roller frame, the roller unit is driven to revolve by the rotation of the roller frame, so that the roller unit extrudes the hose to generate negative pressure, water in the water tank is sucked, the water supply amount at each time is determined by the geometric characteristics of the roller unit and the inner diameter of the hose, the accuracy of the water supply amount is ensured, the pressure point of the roller unit on the hose moves along with the roller frame, the water in the hose is conveyed into the steam generator, meanwhile, the plurality of roller units are always pressed front and back under the action of the hose, the front and back sealing of the pressure point is ensured, the accuracy of the vacuum degree and the water supply amount is ensured, and air inclusion in the water is reduced;

2. can set up a plurality of roller units on the roller frame, in the round stroke is rotated to the roller frame, a plurality of roller units alternate effect to form quick and continuous water supply, improve water supply system's water supply efficiency, improve the stationarity that the water was carried simultaneously, and then improve and go out the steam effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the water supply system of the present invention;

fig. 4 is a schematic structural view of the water supply system with the shell removed according to the present invention;

fig. 5 is a schematic structural view of the lower casing of the present invention;

fig. 6 is an exploded view of the upper shell and the roller frame of the present invention;

fig. 7 is an exploded schematic view of the water supply system of the present invention;

in the figure: 1. a main body; 1.1, a handheld part; 1.2, a brush body; 1.3, a steam outlet; 2. a water tank; 3. a steam generator; 4. a motor; 5. a roller frame; 5.1, blocking part; 6. a hose; 7. a roller unit;

8. a primary transmission assembly; 8.1, a first sun gear; 8.2, a first planetary gear; 8.3, a lower gear ring;

9. a secondary drive assembly; 9.1, a second sun gear; 9.2, a second planet gear; 9.3, an upper gear ring;

10. a drive plate;

11. an upper shell; 11.1, positioning a shaft;

12. a lower case; 12.1, a sliding table;

13. a water supply system; 14. a positioning frame;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 belong to the protection scope of the present invention.

It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding, and are not used to define any direction or order of limitation.

As shown in fig. 1-7, a water supply system for a steam brush comprises a main body 1, a water tank 2 and a steam generator 3 arranged in the main body 1, a water supply assembly arranged between the water tank 2 and the steam generator 3, the water supply assembly comprising a motor 4, a roller frame 5 driven by the motor 4 to rotate, and a hose 6 wound on the roller frame 5, wherein the hose 6 is communicated with the water tank 2 and the steam generator 3, at least two roller units 7 are arranged on the roller frame 5, wherein the outer side boundary of the hose 6 is limited by the main body 1, so that the roller frame 5 drives the roller units 7 to revolve around the rotating shaft thereof and alternately press and release the hose 6, so that water in the water tank 2 is sucked into the steam generator 3 by negative pressure in the hose 6.

As a further explanation of the water supply system 13, in the present embodiment, the number of the roller units 7 is two, the roller units 7 are oppositely arranged with respect to the center of the roller frame 5, one roller unit 7 presses and releases the hose 6 and forms a negative pressure, so that the water in the water tank 2 is sucked into the hose 6 by the negative pressure, and the other roller unit 7 presses the water in the hose 6, so that the water in the hose 6 is supplied to the steam generator 3, and during the water supply, the water supply amount is determined by the geometric characteristics of the roller unit 7 and the inner diameter of the hose 6, and the accuracy of the water supply amount is ensured.

In 5 rotation in-processes of roller frame, the pressure point of roller unit 7 on to hose 6 removes along with roller frame 5 to carry the water body in the hose 6 to steam generator 3 in, simultaneously, roller unit 7 compresses tightly around to the effect of hose 6 all the time, thereby keeps the front and back of pressure point sealed, guarantees vacuum, reduces the water and mix with the air.

This kind of water supply system 13 can effectively reduce whole volume, for the steam brush, makes things convenient for structural design for water supply system 13 can arrange in the handle portion of steam brush.

In other embodiments, the roller frame 5 may be provided with a plurality of roller units 7, and the roller frame 5 rotates for a circle, and the plurality of roller units 7 act alternately, so as to form rapid and continuous water supply, improve the water supply efficiency of the water supply system 13, improve the stability of water delivery, and further improve the steam effect.

As an implementation mode of transmission among the motor 4, the roller frame 5 and the roller unit 7, a transmission disc 10 is coaxially arranged between an output shaft of the motor 4 and the roller frame 5, a primary transmission assembly 8 is arranged at the lower part of the transmission disc 10, a secondary transmission assembly 9 is arranged at the upper part of the transmission disc 10, the primary transmission assembly 8 is in transmission fit with the output shaft of the motor 4, the secondary transmission assembly 9 is in transmission fit with the roller unit 7, the roller unit 7 is arranged at the outer side of the center of the transmission disc 10 in a penetrating manner, the primary transmission assembly 8 driven by the motor 4 drives the transmission disc 10 to rotate, the secondary transmission assembly 9 is driven by the transmission disc 10 to rotate, so that the roller frame 5 is driven to rotate around the center of the roller frame 5, the revolution of the roller unit 7 is realized, and the roller unit 7 rotates.

Specifically, the primary transmission assembly 8 includes a first sun gear 8.1 disposed on the output shaft of the motor 4, a first planetary gear 8.2 engaged with the outer side of the first sun gear 8.1, and a lower ring gear 8.3 disposed on the peripheral side of the first planetary gear 8.2, the first planetary gear 8.2 is rotatably disposed on the outer side of the center of the lower portion of the transmission plate 10, wherein the transmission shaft is extended from the outer side of the bottom center of the transmission plate 10, and the first planetary gear 8.2 is sleeved on the transmission shaft.

Specifically, the secondary transmission assembly 9 includes a second sun gear 9.1 formed at the upper part of the center of the transmission disc 10, a second planetary gear 9.2 engaged at both sides of the second sun gear 9.1, and an upper ring gear 9.3 arranged at the peripheral side of the second planetary gear 9.2, the second planetary gear 9.2 is rotatably disposed at the outer side of the center of the upper part of the transmission disc 10 through a roller unit 7, wherein the lower end of the roller unit 7 extends out of the roller frame 5 for the second planetary gear 9.2 to be sleeved, and at the same time, the second planetary gear 9.2 rotates under the action of the upper ring gear 9.3 to drive the roller unit 7 to rotate, thereby further improving the squeezing effect on the hose 6 and improving the accuracy of the single water supply.

Through the improvement, a two-stage transmission mechanism is arranged between the roller frame 5 and the motor 4, so that the stability of the action of the roller unit 7 is improved.

As an arrangement mode of the primary transmission assembly 8 and the secondary transmission assembly 9, a shell is further arranged in the main body 1, the primary transmission assembly 8 and the secondary transmission assembly 9 are accommodated in the shell, a positioning frame 14 used for limiting two ends of the hose 6 is arranged in the shell, the roller frame 5 is limited in the shell to rotate, and an output shaft of the motor 4 penetrates through the shell.

Specifically, the casing includes epitheca 11 and inferior valve 12, be equipped with the location axle 11.1 of wearing to locate 5 centers of roller housing in the epitheca 11, locating rack 14 forms between epitheca 11 and inferior valve 12 to the port of fixed hose 6, be equipped with slip table 12.1 on inferior valve 12, the roller housing 5 supporting rotates on slip table 12.1, improves roller housing 5 pivoted stability.

Specifically, the inner wall of the upper shell 11 defines the outer side boundary of the hose 6, the roller unit 7 defines the inner side boundary of the hose 6, the roller frame 5 is provided with a blocking part 5.1 extending out of the upper side and the lower side of the hose 6, and the blocking part 5.1 comprises an upper blocking disc and a lower blocking disc, so that the upper position and the lower position of the hose 6 are defined, and the position stability of the hose 6 in the water supply system 13 is ensured.

Specifically, the casing includes inferior valve 12, go up ring gear 9.3 and ring gear 8.3 integral type down and set up in the inner wall of inferior valve 12 for one-level, second grade transmission assembly 9 equipartition are arranged in inferior valve 12, and roller frame 5 and roller unit 7 arrange in last shell 11, convenient assembly.

Specifically, main part 1 includes handheld portion 1.1 and brush body 1.2, brush body 1.2 front portion is equipped with steam outlet 1.3, steam generator 3 is close to steam outlet 1.3 sets up, water tank 2 arranges in brush body 1.2 rear portion, the water supply subassembly arranges in handheld portion 1.1.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a water supply system of steam brush, includes main part (1), locates water tank (2) and steam generator (3) in main part (1), be equipped with water supply assembly between water tank (2) and steam generator (3), its characterized in that, water supply assembly includes motor (4), by motor (4) drive pivoted roller frame (5) to and around hose (6) of locating on roller frame (5), hose (6) intercommunication water tank (2) and steam generator (3), be equipped with two at least roller unit (7) on roller frame (5), roller frame (5) drive roller unit (7) revolve round its pivot and extrude and release hose (6) alternately to make water tank (2) interior water integument negative pressure suction steam generator (3) in hose (6).

2. A water supply system for a steam brush as claimed in claim 1, wherein: the roller units (7) are oppositely arranged about the center of the roller frame (5), one roller unit (7) extrudes and releases the hose (6) and forms negative pressure, so that water in the water tank (2) is sucked into the hose (6) by the negative pressure, and the other roller unit (7) extrudes the water in the hose (6), so that the water in the hose (6) is fed into the steam generator (3).

3. A water supply system for a steam brush as claimed in claim 1, wherein: the roller frame is characterized in that a transmission disc (10) is coaxially arranged between an output shaft of the motor (4) and the roller frame (5), a primary transmission assembly (8) is arranged on the lower portion of the transmission disc (10), a secondary transmission assembly (9) is arranged on the upper portion of the transmission disc (10), the primary transmission assembly (8) is in transmission fit with the output shaft of the motor (4), the secondary transmission assembly (9) is in transmission fit with the roller unit (7), and the roller unit (7) penetrates through the outer side of the center of the transmission disc (10).

4. A water supply system for a steam brush as claimed in claim 3, wherein: the primary transmission assembly (8) comprises a first central gear (8.1) arranged on an output shaft of the motor (4), first planetary gears (8.2) meshed on two sides of the first central gear (8.1), and a lower gear ring (8.3) arranged on the side of the first planetary gear (8.2), wherein the first planetary gear (8.2) rotates to be arranged on the outer side of the center of the lower portion of the transmission disc (10).

5. A water supply system for a steam brush as claimed in claim 4, wherein: the secondary transmission assembly (9) comprises a second central gear (9.1) arranged on the upper portion of the center of the transmission disc (10), second planetary gears (9.2) meshed on two sides of the second central gear (9.1), and an upper gear ring (9.3) arranged on the peripheral sides of the second planetary gears (9.2), wherein the second planetary gears (9.2) are rotatably arranged on the outer side of the center of the upper portion of the transmission disc (10) through a roller unit (7).

6. A water supply system for a steam brush as claimed in claim 5, wherein: still be equipped with the casing in main part (1), one-level transmission assembly (8) and second grade transmission assembly (9) are by the holding in the casing, just be equipped with locating rack (14) that are used for injecing hose (6) both ends in the casing, roller frame (5) are injecing to rotate in the casing, motor (4) output shaft is worn to locate in the casing.

7. A water supply system for a steam brush as claimed in claim 6, wherein: the casing includes epitheca (11) and inferior valve (12), be equipped with the location axle (11.1) of wearing to locate roller frame (5) center in epitheca (11), be equipped with slip table (12.1) on inferior valve (12), roller frame (5) supporting rotates on slip table (12.1).

8. A water supply system for a steam brush as claimed in claim 6, wherein: the shell comprises an upper shell (11), the inner wall of the upper shell (11) defines the outer side boundary of the hose (6), the roller unit (7) defines the inner side boundary of the hose (6), and a blocking part (5.1) extending out of the upper side and the lower side of the hose (6) is arranged on the roller frame (5).

9. The water supply system for a steam brush as claimed in claim 6, wherein: the shell comprises a lower shell (12), and an upper gear ring (9.3) and a lower gear ring (8.3) are integrally arranged on the inner wall of the lower shell (12).

10. A water supply system for a steam brush as claimed in any one of claims 1 to 9, wherein: the main part (1) includes handheld portion (1.1) and brush body (1.2), brush body (1.2) front portion is equipped with steam outlet (1.3), steam generator (3) are close to steam outlet (1.3) set up, water tank (2) are arranged in brush body (1.2) rear portion, the water supply subassembly is arranged in handheld portion (1.1).