CN208104802U - Washing drum with centrifugation automatic open-close type dewatering hole blockage structure - Google Patents
Washing drum with centrifugation automatic open-close type dewatering hole blockage structure Download PDFInfo
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- CN208104802U CN208104802U CN201820605727.6U CN201820605727U CN208104802U CN 208104802 U CN208104802 U CN 208104802U CN 201820605727 U CN201820605727 U CN 201820605727U CN 208104802 U CN208104802 U CN 208104802U
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- China
- Prior art keywords
- dewatering hole
- fixing piece
- sealing element
- close type
- cylinder
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model discloses a kind of washing drums of band centrifugation automatic open-close type dewatering hole blockage structure, including cylinder, the cylinder lateral wall layering is evenly equipped with multiple dewatering holes, centrifugation automatic open-close type dewatering hole blockage structure is both provided at each dewatering hole, the centrifugation automatic open-close type dewatering hole blockage structure includes the fixing piece being bonded with cylinder, the sealing element opened or closed for realizing dewatering hole and the dynamic clamping head and quiet clamping head being arranged between fixing piece and sealing element.The washing drum of the structure, the revolving speed by controlling cylinder can control centrifugal force suffered by sealing element, in laundry processes, make sealing element by relatively small centrifugal force, sealing element is not separated with dewatering hole, blocks dewatering hole using sealing element, to guarantee washing effect and to save water resource；During the dehydration process, make sealing element by relatively large centrifugal force, sealing element is separated with dewatering hole, and dewatering hole is opened, to ensure that dehydration efficiency and effect.
Description
Technical field
The utility model relates to washing machine technology fields, and in particular to a kind of band centrifugation automatic open-close type dehydration hole plug knot
The washing drum of structure.
Background technique
Automatic washing machine on the market is usually double-barrel structure, including inner barrel and outer barrel now, and inner cylinder is washing drum, outside
Cylinder is tube filled with water, and inner cylinder side wall offers multiple dewatering holes being connected to outer cylinder, and when laundry takes, laundry water is not only in washing drum
It is interior, and also flow into tube filled with water, such laundry mode will cause following problem：First is that the waste of water is caused, second is that, it is interior
Dirt can be accumulated between cylinder and outer cylinder, " secondary pollution " can be caused to washed clothing by accumulating dirt, third is that, more use water
So that detergent is diluted, washing effect is influenced.To solve the above-mentioned problems, producing inner cylinder on the market is closed laundry
Machine avoids inner cylinder incrustation, is not easily susceptible to clothes " secondary pollution ", however this washing machine will affect dehydrating effect.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of band centrifugation automatic open-close type dewatering hole blockage structures
Washing drum not only can guarantee washing effect, save water resource, but also can ensure that dehydrating effect.
The utility model is solved the above problems by following technological means：A kind of band centrifugation automatic open-close type dehydration hole plug
Dewatering hole is distributed in the washing drum of structure, including cylinder, the cylinder lateral wall, it is characterised in that：It is set at least one dewatering hole
Be equipped with centrifugation automatic open-close type dewatering hole blockage structure, the centrifugation automatic open-close type dewatering hole blockage structure include for realizing
The sealing element and the dynamic clamping head and quiet clamping head resetted for realizing sealing element that dewatering hole opens or closes.
It further, further include the fixing piece being bonded with cylinder, the dynamic clamping head and quiet clamping head setting is in fixing piece and sealing
Between part.
Further, the fixing piece is in tubular open at one end, and the upper and lower sides of fixing piece are provided with hook, fixing piece side
Wall offers fluid hole, the upper and lower sides of multiple fixing pieces in sustained height layer pass through respectively one it is firm be coated at cylinder and
It is bonded with the retainer plate of corresponding hook mounting with cylinder, the sealing element is in the open end of fixing piece, the elasticity
Return unit is in fixing piece.
Further, the fixing piece is in frame shaped open at one end, and the upper and lower sides of fixing piece are provided with hook, in same
The upper and lower sides of multiple fixing pieces of one height layer pass through one respectively and firm be coated at cylinder and consolidate with corresponding hook mounting
Fixed circle is bonded with cylinder, and the sealing element is in the open end of fixing piece, and the dynamic clamping head and quiet clamping head is in fixing piece.
Further, fixing piece stabilizing bracket is provided with outside the cylinder, the fixing piece stabilizing bracket outer cover is equipped with and is used for
By spring ring of the fixing piece stabilizing bracket banding on cylinder.
Further, the fixing piece stabilizing bracket includes that multilayer is used to be fixed the arc panel of part and by muti-piece arc panel
Assembled integral skeleton.
Further, the dynamic clamping head and quiet clamping head is reset spring.
Further, the reset spring is divided into small coefficient reset spring and big coefficient of elasticity reset spring.
Further, the sealing element is connected with water storage material layer by connector, further includes adding water to water storage material layer
Priming apparatus.
Further, the priming apparatus includes aqueduct, the nozzle that aqueduct one end is arranged in and is arranged in aqueduct
On flow control structure.Overflow hole can be opened up close to the position at top in cylinder lateral wall, facilitate overflow.
Furthermore, it is possible to splice multiple sealing elements integrally by skeleton structure, it is multiple that elasticity is then set outside skeleton
Position part, to improve the convenience of assembly.
The beneficial effects of the utility model：
1) washing drum of the application, setting centrifugation automatic open-close type dewatering hole blockage structure at least one dewatering hole, from
Heart automatic open-close type dewatering hole blockage structure includes the sealing element opened or closed for realizing dewatering hole and for realizing close
The dynamic clamping head and quiet clamping head that sealing resets, the revolving speed by controlling cylinder can control centrifugal force suffered by sealing element, in laundry processes
In, make sealing element by relatively small centrifugal force, sealing element is not separated with dewatering hole, blocks at least one dehydration using sealing element
Hole reduces a possibility that cleaning solution is lost, to guarantee washing effect and to save water resource；During the dehydration process, make sealing element
By relatively large centrifugal force, sealing element is separated with dewatering hole, and dewatering hole is opened, to ensure that dehydration efficiency and effect.
2) fixing piece is bonded by retainer plate and cylinder, and connection is reliable, occupies little space, reasonable in design, is fitted
Close batch production.
3) using the reset spring of different coefficient of elasticity, a part of dewatering hole can be made to open in advance and carry out pre-dehydration,
Laundry processes are optimized, washing efficiency is improved.
4) different amounts of water is added into water storage material layer by priming apparatus, thus it is possible to vary the weight of water storage material layer,
To change the overall weight of assembly made of sealing element and water storage material layer compositions, then changing makes sealing element and dewatering hole
Isolated minimum centrifugal force size, to adapt to different laundry states.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram using tubular fixing piece；
Fig. 2 is the partial structural diagram using tubular fixing piece；
Fig. 3 is the overall structure diagram using frame shaped fixing piece；
Fig. 4 is the partial structural diagram using frame shaped fixing piece；
Fig. 5 is the overall structure diagram using fixing piece stabilizing bracket；
Fig. 6 is the schematic diagram using the centrifugation automatic open-close type dewatering hole blockage structure of tubular fixing piece；
Fig. 7 is the schematic diagram using the centrifugation automatic open-close type dewatering hole blockage structure of frame shaped fixing piece；
Fig. 8 is the combination diagram of sealing element and dynamic clamping head and quiet clamping head；
Fig. 9 is the structural schematic diagram that sealing element is connect with water storage material layer.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
As shown in Figs. 1-5, the washing drum of the present embodiment, including cylinder 5, the cylinder lateral wall layering are evenly equipped with multiple dehydrations
Hole is both provided with centrifugation automatic open-close type dewatering hole blockage structure 7, the centrifugation automatic open-close type dewatering hole at each dewatering hole
Blockage structure includes fixing piece, sealing element 1 and the dynamic clamping head and quiet clamping head 2 being arranged between fixing piece and sealing element.
As shown in Figs 1-4, fixing piece can be bonded by retainer plate and cylinder, specifically, above and below fixing piece
Side is provided with hook 11, and the upper and lower sides of multiple fixing pieces in sustained height layer pass through one respectively and firm are coated at cylinder
And it is bonded with the retainer plate 6 of corresponding hook mounting with cylinder；As shown in figure 5, fixing piece can also be steady by fixing piece
Gu frame is bonded with cylinder, specifically, fixing piece stabilizing bracket, the fixing piece stabilizing bracket packet are provided with outside the cylinder
Multilayer is included for being fixed the arc panel 8 and the skeleton 10 that muti-piece arc panel assembly is integral of part, fixing piece stabilizing bracket
Outer cover is equipped with for the spring ring 9 by fixing piece stabilizing bracket banding on cylinder.Fixing piece using above-mentioned assembling form with
Cylinder is bonded, and not only ensure that the reliability of connection, but also is occupied little space, reasonable in design, suitable for mass production.
Fixing piece can be tubular fixing piece 4 as shown in FIG. 6, and tubular fixing piece side wall offers fluid hole 12；It is fixed
Part can also be frame shaped fixing piece 3 as shown in Figure 7.
The sealing element is arranged in the open end of fixing piece, and the dynamic clamping head and quiet clamping head is arranged inside fixing piece, when assembly,
The open end face dewatering hole of fixing piece, under the action of dynamic clamping head and quiet clamping head elastic force, sealing element sealing is caught in corresponding dewatering hole,
To realize the closure of dewatering hole.
Using the washing drum of the application, in laundry processes, the revolving speed of suitable control cylinder, the centrifugation for being subject to sealing element
Power is limited, and the stroke of elasticity of compression return unit is also limited at this time, and the stroke that sealing element is displaced outwardly is also limited, sealing element not with it is de-
Water hole separation blocks dewatering hole using sealing element, to guarantee washing effect and to save water resource；During the dehydration process, it improves
The revolving speed of cylinder makes sealing element by relatively large centrifugal force, at this point, dynamic clamping head and quiet clamping head deformation quantity is big, sealing element is moved out
Dynamic stroke is also big, and sealing element is separated with dewatering hole, and dewatering hole is opened, to ensure that dehydration efficiency and effect.Cylinder turns
Speed can accurately be controlled by control system.
As further improvement to above-mentioned technical proposal, the dynamic clamping head and quiet clamping head is reset spring, the reset spring
It is divided into small coefficient reset spring and big coefficient of elasticity reset spring, a part of sealing element passes through small coefficient reset spring
It is connected with corresponding fixing piece, which is preferred for blocking the dewatering hole on the downside of cylinder, and a part of sealing element passes through
Big coefficient of elasticity reset spring is connected with corresponding fixing piece, which is preferred for blocking the dehydration on the upside of cylinder
Hole.Under same drum speed (centrifugal force) effect, small coefficient reset spring deformation quantity is big, therefore, in laundry and takes off
In the conversion process of water, a part of dewatering hole can be made to open in advance and carry out pre-dehydration, to optimize laundry processes, improved
Washing efficiency.
As further improvement to above-mentioned technical proposal, as shown in figure 9, the sealing element is connected with by connector 13
Water storage material layer 14, in practical set, connector can slide through the non-open end of fixing piece, further include to water storage material
The priming apparatus of layer plus water, the priming apparatus include that aqueduct 15, the nozzle 16 that aqueduct one end is arranged in and setting exist
Flow control structure 17 on aqueduct, the aqueduct are connected to the water inlet end of washing machine, and the flow control structure can be with
Control pressure and the flow velocity etc. of injection water.Different amounts of water is added into water storage material layer by priming apparatus, thus it is possible to vary
The weight of water storage material layer then changes to change the overall weight of assembly made of sealing element and water storage material layer compositions
Become the minimum centrifugal force size for separating sealing element with dewatering hole, to adapt to different laundry states.
Furthermore, it is possible to open up overflow hole close to the position at top in cylinder lateral wall, facilitate overflow.
Furthermore furthermore, it is possible to splice multiple sealing elements integrally by skeleton structure, bullet is then set outside skeleton
Property return unit, to improve the convenience of assembly.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of washing drum of band centrifugation automatic open-close type dewatering hole blockage structure, including cylinder, the cylinder lateral wall are distributed with
Dewatering hole, it is characterised in that：Centrifugation automatic open-close type dewatering hole blockage structure, the centrifugation are provided at least one dewatering hole
Automatic open-close type dewatering hole blockage structure includes the sealing element opened or closed for realizing dewatering hole and for realizing sealing
The dynamic clamping head and quiet clamping head that part resets.
2. the washing drum of band centrifugation automatic open-close type dewatering hole blockage structure according to claim 1, it is characterised in that：Also
Including the fixing piece being bonded with cylinder, the dynamic clamping head and quiet clamping head is arranged between fixing piece and sealing element.
3. the washing drum of band centrifugation automatic open-close type dewatering hole blockage structure according to claim 2, it is characterised in that：Institute
Fixing piece is stated in tubular open at one end, the upper and lower sides of fixing piece are provided with hook, and fixing piece side wall offers fluid hole, place
In the upper and lower sides of multiple fixing pieces of sustained height layer pass through respectively one it is firm be coated at cylinder and with the mounting of corresponding hook
Retainer plate be bonded with cylinder, the sealing element is in the open end of fixing piece, and the dynamic clamping head and quiet clamping head is in fixing piece
It is interior.
4. the washing drum of band centrifugation automatic open-close type dewatering hole blockage structure according to claim 2, it is characterised in that：Institute
Fixing piece is stated in frame shaped open at one end, the upper and lower sides of fixing piece are provided with hook, in the multiple solid of sustained height layer
Determine part upper and lower sides pass through respectively one it is firm be coated at cylinder and with the retainer plate of corresponding hook mounting and cylinder is firm connects
It connects, the sealing element is in the open end of fixing piece, and the dynamic clamping head and quiet clamping head is in fixing piece.
5. the washing drum of band centrifugation automatic open-close type dewatering hole blockage structure according to claim 1, it is characterised in that：Institute
It states and is provided with fixing piece stabilizing bracket outside cylinder, the fixing piece stabilizing bracket outer cover is equipped with for by fixing piece stabilizing bracket banding
Spring ring on cylinder.
6. the washing drum of band centrifugation automatic open-close type dewatering hole blockage structure according to claim 5, it is characterised in that：Institute
Stating fixing piece stabilizing bracket includes the arc panel and the skeleton that muti-piece arc panel assembly is integral that multilayer is used to be fixed part.
7. the washing drum of band centrifugation automatic open-close type dewatering hole blockage structure according to claim 1, it is characterised in that：Institute
Stating dynamic clamping head and quiet clamping head is reset spring.
8. the washing drum of band centrifugation automatic open-close type dewatering hole blockage structure according to claim 7, it is characterised in that：Institute
It states reset spring and is divided into small coefficient reset spring and big coefficient of elasticity reset spring.
9. the washing drum of band centrifugation automatic open-close type dewatering hole blockage structure according to claim 1, it is characterised in that：Institute
It states sealing element and water storage material layer is connected with by connector, further include the priming apparatus for adding water to water storage material layer.
10. the washing drum of band centrifugation automatic open-close type dewatering hole blockage structure according to claim 9, it is characterised in that：
The priming apparatus includes aqueduct, the nozzle that aqueduct one end is arranged in and the flow cavitation result knot being arranged on aqueduct
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605727.6U CN208104802U (en) | 2018-04-26 | 2018-04-26 | Washing drum with centrifugation automatic open-close type dewatering hole blockage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605727.6U CN208104802U (en) | 2018-04-26 | 2018-04-26 | Washing drum with centrifugation automatic open-close type dewatering hole blockage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208104802U true CN208104802U (en) | 2018-11-16 |
Family
ID=64117041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820605727.6U Expired - Fee Related CN208104802U (en) | 2018-04-26 | 2018-04-26 | Washing drum with centrifugation automatic open-close type dewatering hole blockage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208104802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360218A (en) * | 2018-04-26 | 2018-08-03 | 范光奖 | Washing drum with centrifugation automatic open-close type dewatering hole blockage structure |
| CN111705463A (en) * | 2020-06-05 | 2020-09-25 | 无锡赛腾机电科技有限公司 | Inner barrel structure of rain-type rinsing machine |
-
2018
- 2018-04-26 CN CN201820605727.6U patent/CN208104802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360218A (en) * | 2018-04-26 | 2018-08-03 | 范光奖 | Washing drum with centrifugation automatic open-close type dewatering hole blockage structure |
| CN111705463A (en) * | 2020-06-05 | 2020-09-25 | 无锡赛腾机电科技有限公司 | Inner barrel structure of rain-type rinsing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |