CN208884202U

CN208884202U - A kind of cleaning device and roller washing machine of roller washing machine

Info

Publication number: CN208884202U
Application number: CN201821490120.4U
Authority: CN
Inventors: 杜世茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-12
Filing date: 2018-09-12
Publication date: 2019-05-21
Anticipated expiration: 2028-09-12

Abstract

The utility model provides the cleaning device and roller washing machine of a kind of roller washing machine, the cleaning device includes spaced multiple spray heads and the spray tube being connected to the spray head on washing machine outer cylinder, the spray head is sealingly disposed on the rear end face of the outer cylinder, and the mounting hole for installing the spray head is offered on the outer cylinder.By multiple spray heads spaced on the rear end face of washing machine outer cylinder, be conducive to form roller rear flange vertical impact, improve cleaning efficiency；The water flow sprayed out simultaneously can impact on the rear end face of outer cylinder, also form certain cleaning effect；Cleaning efficiency is improved, secondary pollution is avoided.And the channel that water flow passes through, and setting mounting hole are provided by setting spray tube, be conducive to the sealed set of spray head and the operation ease that installation is fixed.

Description

A kind of cleaning device and roller washing machine of roller washing machine

Technical field

The utility model belongs to washing machine technology field, and in particular to a kind of cleaning device and tool of roller washing machine There is the roller washing machine of the cleaning device.

Background technique

Currently, existing roller washing machine especially roller washing machine application the several months after, inner cylinder outer surface and outer cylinder Inner surface can adhere to a large amount of dirts, mainly be made of impurity such as greasy dirt, sebum, protein, line bits, adhesive force is extremely strong and holds very much Easily breed bacterium.When washing clothes again, these bacteriums can be entered in clothing, will cause infection after touching human body, be endangered The health of user.

At the rear flange face of roller, the water flow impact pressure herein in washing process is smaller, and dirt is more Precipitating.

Summary of the invention

The utility model is directed to the above-mentioned problems in the prior art, provides a kind of cleaning device of roller washing machine, By the way that spray head is arranged on the rear end face of outer cylinder, is conducive to form roller rear flange and impact, increase water flow punching herein Power is hit, dirt is cleaned, improves cleaning efficiency.

To reach above-mentioned technical purpose, the utility model is implemented with the following technical solutions:

A kind of cleaning device of roller washing machine, including on washing machine outer cylinder spaced multiple spray heads and The spray tube being connected to the spray head, the spray head are sealingly disposed on the rear end face of the outer cylinder, on the outer cylinder Offer the mounting hole for installing the spray head.

Further, arranged radially of multiple spray heads in the outer cylinder rear end face.

Further, the spray head has spherical spray cambered surface, offers multiple sprays in the spray cambered surface Hole.

Further, centrally located first spray apertures are offered in the spray cambered surface and positioned at the multiple of periphery Second spray apertures, first spray apertures are greater than second spray apertures.

Further, multiple second spray apertures interval settings, multiple second spray apertures and the first spray apertures It is equidistant.

Further, sealing ring is equipped between the spray head and mounting hole.

Further, the sealing ring has the seal body being sleeved on the outside of the spray head, along the seal body The sealing edge that is arranged outward of rear end, the sealing is along block on the outer cylinder at the mounting hole.

Further, the sealing lip to extend internally, the sealing lip and the spray are equipped in the inside of the seal body The lateral surface for drenching head is in sealing contact.

Further, the spray head and spray tube are structure as a whole, and are fixed by screws in the bottom of the outer cylinder.

Further, the cleaning device further includes the water supplying pipe, inlet valve and water pump connecting with spray tube.

Based on the cleaning device of above-mentioned roller washing machine, the utility model also provides a kind of rolling with the cleaning device Cylinder washing machine is conducive to form roller rear flange and impact, increase herein by the way that spray head is arranged on the rear end face of outer cylinder Water flow impact pressure, clean dirt, improve cleaning efficiency.

A kind of roller washing machine, including cabinet, setting are in the intracorporal outer cylinder of case and roller, further include above-mentioned sanitizer cartridge It sets.

The cleaning device of roller washing machine provided by the utility model is set by being spaced on the rear end face of washing machine outer cylinder The multiple spray heads set are conducive to form roller rear flange vertical impact, improve cleaning efficiency；The water sprayed out simultaneously Stream can impact on the rear end face of outer cylinder, also form certain cleaning effect；Cleaning efficiency is improved, secondary pollution is avoided.And lead to It crosses setting spray tube and the channel that water flow passes through, and setting mounting hole is provided, be conducive to the sealed set and installation of spray head Fixed operation ease.

After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantages of the utility model will become It obtains clearer.

Detailed description of the invention

The structural schematic diagram of one embodiment of the cleaning device for the roller washing machine that Fig. 1 is proposed by the utility model；

Fig. 2 is the partial structure diagram in the China and foreign countries Fig. 1 tube rear end face；

Fig. 3 is the part enlarged structure schematic diagram of spray head in Fig. 1；

Fig. 4 is the section view enlarged structure schematic diagram in Fig. 1 at spray head.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Of the invention In description, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "upper", "lower", "left", "right" be based on Positional relationship shown in the drawings, with the side of user close under washing machine normal operating condition for " preceding ", the side far from user For " rear ".Term is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning It must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, Term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；It limits There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features.In the utility model Description in, the meaning of " plurality " is two or more, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

- Fig. 4 refering to fig. 1 is one embodiment of the cleaning device for the roller washing machine that the utility model is proposed, a kind of The cleaning device of roller washing machine include on washing machine outer cylinder 10 spaced multiple spray heads 1 and with spray head 1 connect Logical spray tube 2, wherein spray head 2 is sealingly disposed on the rear end face of outer cylinder 10, is offered on outer cylinder 10 for installing spray Drench the mounting hole of head 1.By multiple spray heads 1 spaced on the rear end face of washing machine outer cylinder 10, be conducive to for rolling 20 rear flanges of cylinder form vertical impact, improve cleaning efficiency；The water flow sprayed out simultaneously can impact the rear end face of outer cylinder 10 On, also form certain cleaning effect；Cleaning efficiency is improved, secondary pollution is avoided.And water flow is provided by setting spray tube 2 and is led to The channel crossed, and setting mounting hole are conducive to the sealed set of spray head 1 and the operation ease that installation is fixed.

In order to increase the cleaning effect of spray, arranged radially of multiple spray heads 1 in 10 rear end face of outer cylinder；Due to roller 20 It is rotatably arranged in outer cylinder 10, multiple spray heads 1 pass through in the clean mode in the arranged radially of 10 rear end face of outer cylinder Rotating cylinder 20 can make water impact to entire rear flange face, in the case where reducing the quantity of spray head 1 to the greatest extent, protect Card spray cleaning effect.

Shown in Figure 3, spray head 1 has spherical spray cambered surface 11, offers multiple sprays in spray cambered surface 11 Hole 12；By the spherical spray cambered surface 11 of setting, so that the water flow sprayed from spray head 1 is sprayed outward in conicity, be conducive to Increase spray area, guarantee that the spray area after adjacent spray head 1 is ejected into rear flange has juxtaposition, guarantees spray cleaning Effect.

Setting for spray apertures 12 sprays and offers centrally located first spray apertures 121 in cambered surface 11 and be located at Multiple second spray apertures 122 on periphery, wherein the first spray apertures 121 are greater than the second spray apertures 122；Pass through the first spray of setting The aperture of hole 121 and the second spray apertures 122 is different, is located in the middle that the first spray apertures 121 are larger, and water flow dynamics is strong, periphery The small dynamics of second spray apertures 122 is weak, forms the flushing of more dynamics in this way, further increases the cleaning effect for roller rear end face Rate.Multiple equidistantly interval settings of second spray apertures 122, multiple second spray apertures 122 phase at a distance from the first spray apertures 121 Deng.

It is shown in Figure 4, it is equipped with sealing ring 3 between spray head 1 and mounting hole, realizes the sealing installation of spray head 1.It is close Seal 3 has the seal body 31 for being sleeved on the outside of spray head 1, the sealing being arranged outward along the rear end of seal body 31 along 32, It seals on the outer cylinder 10 along 32 blocks at mounting hole.By setting sealing along 32, increase the stability after sealing ring 3 is installed, Guarantee sealing performance.The sealing lip 33 to extend internally, the outside of sealing lip 33 and spray head 1 are equipped in the inside of seal body 31 Face is in sealing contact, is interference fit between sealing lip 33 and the lateral surface of spray head 1；By the way that sealing lip 33 is arranged, increase sealing Effect.

In the present embodiment, spray head 1 and spray tube 2 are structure as a whole, and the bottom of outer cylinder 10 is fixed on by screw 4.? The mounting hole to match with spray head 1 is offered on the rear end face of outer cylinder 10, when spray head 1 and spray tube 2 are installed, will be sealed Circle 3 is placed at mounting hole, and spray head 1 is aligned with mounting hole, later that preceding promotion spray head 1 and spray tube 2 is whole, so that spray Leaching head 1 is sealingly mounted on outer cylinder 10, fixed finally by screw 4.

Spray head 1 and spray tube 2 are installed together by integrated injection molding or deposition or other installation forms, it is ensured that It is water-tight.Cleaning device further includes the water supplying pipe, inlet valve and water pump etc. connecting with spray tube 2.

The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation.But it is all without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real Matter any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the guarantor of technical solutions of the utility model Protect range.

Claims

1. a kind of cleaning device of roller washing machine, which is characterized in that including multiple sprays spaced on washing machine outer cylinder Leaching head and the spray tube being connected to the spray head, the spray head is sealingly disposed on the rear end face of the outer cylinder, in institute State the mounting hole offered on outer cylinder for installing the spray head.

2. cleaning device according to claim 1, which is characterized in that multiple spray heads are in the outer cylinder rear end face Arranged radially.

3. cleaning device according to claim 1, which is characterized in that the spray head has spherical spray cambered surface, Multiple spray apertures are offered in the spray cambered surface.

4. cleaning device according to claim 3, which is characterized in that offer centrally located in the spray cambered surface One spray apertures and multiple second spray apertures positioned at periphery, first spray apertures are greater than second spray apertures.

5. cleaning device according to claim 4, which is characterized in that multiple second spray apertures interval settings, it is multiple Second spray apertures are equidistant with the first spray apertures.

6. cleaning device according to any one of claims 1 to 5, which is characterized in that between the spray head and mounting hole Equipped with sealing ring.

7. cleaning device according to claim 6, which is characterized in that the sealing ring, which has, to be sleeved on outside the spray head The seal body of side, the sealing edge being arranged outward along the rear end of the seal body, the sealing is along block in the mounting hole On the outer cylinder at place.

8. cleaning device according to claim 7, which is characterized in that be equipped with and extend internally in the inside of the seal body Sealing lip, the lateral surface of the sealing lip and the spray head is in sealing contact.

9. cleaning device according to any one of claims 1 to 5, which is characterized in that the spray head and spray tube are one Body structure is fixed by screws in the bottom of the outer cylinder.

10. a kind of roller washing machine, including cabinet, setting are in the intracorporal outer cylinder of case and roller, which is characterized in that it further include right It is required that 1 to 9 described in any item cleaning devices.