CN207805221U - Filter screen subassembly and domestic appliance - Google Patents
Filter screen subassembly and domestic appliance Download PDFInfo
- Publication number
- CN207805221U CN207805221U CN201721742881.XU CN201721742881U CN207805221U CN 207805221 U CN207805221 U CN 207805221U CN 201721742881 U CN201721742881 U CN 201721742881U CN 207805221 U CN207805221 U CN 207805221U
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- Prior art keywords
- net
- filter assembly
- filter screen
- positioning beam
- strainer
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- 210000003205 muscle Anatomy 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a filter screen subassembly and domestic appliance. The filter screen subassembly includes filter screen skeleton and filter screen body, and the filter screen skeleton includes the locating beam, and the length direction interval of locating beam is provided with a plurality of protection ribs, and protection rib protrusion is in the side of locating beam, and the filter screen body is together fixed with protection rib and locating beam paste. The utility model discloses can increase the area of contact of filter screen body and filter screen skeleton, the stress concentration district of dispersion filter screen body has improved the utility model provides a filter screen body structural stability to be difficult to appear the damaged phenomenon of filter screen body in use and cleaning process.
Description
Technical field
The utility model is related to technical field of electric appliances, in particular to a kind of net-filter assembly and household electrical appliance.
Background technology
Shown in referring to Fig. 1 and Fig. 2, existing net-filter assembly is in use, feed back after sale filter screen 20 ' and filtering network framework
10 ' junction, 30 ' insufficient strength, it is the filter screen 20 ' steadily netted that gently a pressure, which occurs as soon as rupture event, especially web material, because
It is easy stress concentration occurring with 10 ' junction 10 ' of strainer skeleton when 20 ' stress of filter screen, all exists substantially so washing brokenly region
The junction of filter screen 20 ' and filtering network framework 10 ', user often occur what filter screen 20 ' was washed brokenly when cleaning filter screen 20 '
Situation.
Utility model content
The main purpose of the utility model is to provide a kind of net-filter assembly and household electrical appliance, in the prior art to solve
Net-filter assembly is easy damaged problem.
To achieve the goals above, one side according to the present utility model provides a kind of net-filter assembly, including strainer
Skeleton and strainer ontology, strainer skeleton include positioning beam, and the length direction of positioning beam is arranged at intervals with multiple protection ribs, protection
Rib protrudes from the side of positioning beam, and strainer ontology is pasted and fixed on together with protection rib and positioning beam.
Further, the thickness of rib is protected to be less than the thickness of positioning beam.
Further, positioning beam and the face that strainer ontology is pasted are male and fomale(M＆F).
Further, protection rib and the plane that strainer ontology is pasted are male and fomale(M＆F).
Further, protection rib protrudes from the width h of positioning beam in the range of 1.5mm to 2mm.
Further, protect the thickness of rib in the range of 0.8mm to 1.5mm.
Further, protection rib is integrally formed with positioning beam and is arranged.
Further, protection rib is arranged in the first side of positioning beam and the second side opposite with the second side.
Further, strainer ontology and protection rib are fixed together with positioning beam melting.
Further, positioning beam and protection rib inner surface are concordant and parallel.
Another aspect according to the present utility model, provides a kind of household electrical appliance, including net-filter assembly, and net-filter assembly is upper
The net-filter assembly stated.
It, should due to being provided with positioning beam on the strainer skeleton in the utility model using the technical solution of the utility model
It is provided with protection rib in positioning beam, during actual installation strainer ontology, strainer ontology is adhesively fixed on protection muscle
On item and positioning beam, for previous structure, by protruding from the protection muscle of the side of positioning beam in the utility model
The effect of item can increase the contact area of strainer ontology and strainer skeleton, disperse the area of stress concentration of strainer ontology, improve
Strainer body construction stability in the utility model, to be not easy to use and occurring strainer ontology breakage in cleaning process
The phenomenon that.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
Novel illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.
In the accompanying drawings：
Fig. 1 diagrammatically illustrates the front view of existing net-filter assembly；
Fig. 2 diagrammatically illustrates the enlarged drawing of filter screen and strainer skeleton junction in Fig. 1；
Fig. 3 diagrammatically illustrates the front view of the net-filter assembly of the utility model；
Fig. 4 diagrammatically illustrates the enlarged drawing in the regions M in Fig. 3；And
Fig. 5 diagrammatically illustrates the enlarged drawing of the filter screen and strainer skeleton junction of the utility model.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, strainer skeleton；11, positioning beam；12, rib is protected；13, area of stress concentration；20, strainer ontology.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not
Those of be necessarily limited to clearly to list step or unit, but may include not listing clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Shown in Fig. 3 and Fig. 5, embodiment according to the present utility model provides a kind of net-filter assembly, in the present embodiment
Net-filter assembly include strainer skeleton 10 and strainer ontology 20, which includes positioning beam 11, the length of positioning beam 11
Direction is arranged at intervals with multiple protection ribs 12, which protrudes from the side of positioning beam 11, strainer ontology 20 and guarantor
Shield rib 12 and positioning beam 11 are pasted and fixed on together.
By being provided with positioning beam 11 on strainer skeleton 10 in this present embodiment, protection rib is provided in the positioning beam 11
12, during actual installation strainer ontology 20, strainer ontology 20 is adhesively fixed on protection rib 12 and positioning beam 11,
For previous structure, by protruding from the effect of the protection rib 12 of the side of positioning beam 11, energy in the present embodiment
Enough increase the contact area of strainer ontology 20 and strainer skeleton 10, the area of stress concentration 13 of dispersion strainer ontology 20 improves this
20 structural stability of strainer ontology in embodiment, to be not easy to use and occurring 20 breakage of strainer ontology in cleaning process
The phenomenon that.
Preferably, the thickness of the protection rib 12 in the present embodiment is less than the thickness of positioning beam 11 so that protection rib 12
With certain flexibility, convenient for being moved synchronously with strainer ontology 20, what reduction strainer ontology 20 was destroyed in using and cleaning can
It can property.
The thickness of protection rib 12 in the present embodiment is in the range of 0.5mm to 1.5mm, such as 1.2mm, structural strength
Height, stability are good.
Preferably, the face that the positioning beam 11 in the present embodiment and strainer ontology 20 are pasted is male and fomale(M＆F), is convenient for further originally
11 contact area of strainer ontology 20 and positioning beam in embodiment improves the structural stability of the net-filter assembly in the present embodiment.
Similarly, the protection rib 12 in the present embodiment and the plane that strainer ontology 20 is pasted are male and fomale(M＆F), are convenient for into one
The strainer ontology 20 and protection 12 contact area of rib in the present embodiment are walked, the structure of the net-filter assembly in raising the present embodiment is steady
It is qualitative.
Preferably, the protection rib 12 in the present embodiment protrudes from the width h of positioning beam 11 in the range of 1mm to 5mm,
Such as 1.5mm, it can ensure the filter effect of strainer ontology 20 while improving the structural stability of entire net-filter assembly.
During net-filter assembly in the present embodiment of actual fabrication, in mold injection, strainer ontology 20 can carry
Before be put into mold, will protection rib 12 and 11 integrated injection molding of positioning beam it is good and then by strainer ontology 20 and protect muscle
Item 12 is fixed together with the melting of positioning beam 11, simple in structure, and stability is high, and after cooling, strainer ontology 20 will be with strainer bone
Positioning beam 11 and protection rib 12 on frame 10 are pasted together.
Preferably, the protection rib 12 in the present embodiment is arranged in the first side of positioning beam 11 and opposite with the first side
Two sides prevent strainer ontology 20 from existing convenient for improving the connective stability of strainer skeleton 10 and strainer ontology 20 in the present embodiment
Using with there is disrepair phenomenon in cleaning process.
It is shown in Figure 5, strainer ontology 20 in the present embodiment 10 junction of strainer skeleton area of stress concentration 13, by
There is the protrusion height of 2mm or so in protection rib 12, so it can clearly be seen that have a protection rib 12 bears pressure span ratio
Unprotect rib 12 bear pressure span will greatly, therefore have protection rib 12 strainer ontology there is stronger tear-resistant to break ability.
12 thinner thickness of rib is protected, about between 0.5-1.5mm, in 20 root stress of strainer ontology, it may occur that certain deformation,
To change the Impact direction of strainer ontology 20,20 vertical stress of strainer ontology is avoided, broken to 20 tear-resistant of strainer ontology have very
Big benefit.
Preferably, the positioning beam 11 in the present embodiment and the inner surface of protection rib 12 are concordant and parallel, are convenient for strainer sheet
Body 20 is positioned.
Another aspect according to the present utility model, provides a kind of household electrical appliance, including net-filter assembly, and net-filter assembly is upper
The net-filter assembly stated.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：
Due to the strainer frame strength of strainer ontology it is higher it is general be difficult damage, the damage of strainer ontology be all largely because
It is broken for strainer ontology and strainer skeleton junction stress concentration damage, it causes not using, therefore the utility model passes through in strainer
Setting protection bead structures, can significantly extend the service life of strainer ontology, mitigate the pressure of after-sales service on skeleton.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of net-filter assembly, which is characterized in that including strainer skeleton (10) and strainer ontology (20), the strainer skeleton (10)
Including positioning beam (11), the length direction of the positioning beam (11) is arranged at intervals with multiple protection ribs (12), the protection muscle
Item (12) protrudes from the side of the positioning beam (11), the strainer ontology (20) and the protection rib (12) and the positioning
Beam (11) is pasted and fixed on together.
2. net-filter assembly according to claim 1, which is characterized in that it is described fixed that the thickness of the protection rib (12) is less than
The thickness of position beam (11).
3. net-filter assembly according to claim 1, which is characterized in that the positioning beam (11) and the strainer ontology (20)
The face of stickup is male and fomale(M＆F).
4. net-filter assembly according to claim 1, which is characterized in that the protection rib (12) and the strainer ontology
(20) plane pasted is male and fomale(M＆F).
5. net-filter assembly according to claim 1, which is characterized in that the protection rib (12) protrudes from the positioning beam
(11) width h is in the range of 1mm to 5mm.
6. net-filter assembly according to claim 1, which is characterized in that it is described protection rib (12) thickness 0.5mm extremely
In the range of 1.5mm.
7. net-filter assembly according to claim 1, which is characterized in that the protection rib (12) and the positioning beam (11)
It is integrally formed setting.
8. net-filter assembly according to claim 1, which is characterized in that the protection rib (12) is arranged in the positioning beam
(11) the first side and the second side opposite with the first side.
9. net-filter assembly according to claim 1, which is characterized in that the strainer ontology (20) and the protection rib
(12) it is fixed together with the positioning beam (11) melting.
10. net-filter assembly according to claim 1, which is characterized in that the positioning beam (11) and the protection rib
(12) inner surface is concordant and parallel.
11. a kind of household electrical appliance, including net-filter assembly, which is characterized in that the net-filter assembly is any in claims 1 to 10
Net-filter assembly described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742881.XU CN207805221U (en) | 2017-12-12 | 2017-12-12 | Filter screen subassembly and domestic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742881.XU CN207805221U (en) | 2017-12-12 | 2017-12-12 | Filter screen subassembly and domestic appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805221U true CN207805221U (en) | 2018-09-04 |
Family
ID=63333047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721742881.XU Active CN207805221U (en) | 2017-12-12 | 2017-12-12 | Filter screen subassembly and domestic appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096925A (en) * | 2017-12-12 | 2018-06-01 | 珠海格力电器股份有限公司 | Filter screen subassembly and domestic appliance |
-
2017
- 2017-12-12 CN CN201721742881.XU patent/CN207805221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096925A (en) * | 2017-12-12 | 2018-06-01 | 珠海格力电器股份有限公司 | Filter screen subassembly and domestic appliance |
| CN108096925B (en) * | 2017-12-12 | 2023-03-14 | 珠海格力电器股份有限公司 | Filter screen subassembly and domestic appliance |
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