CN204192515U - The dirt cup assembly of dust catcher and there is its dust catcher - Google Patents
The dirt cup assembly of dust catcher and there is its dust catcher Download PDFInfo
- Publication number
- CN204192515U CN204192515U CN201420583885.8U CN201420583885U CN204192515U CN 204192515 U CN204192515 U CN 204192515U CN 201420583885 U CN201420583885 U CN 201420583885U CN 204192515 U CN204192515 U CN 204192515U
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- dirt cup
- dirt
- upper cover
- dust catcher
- sound gobo
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Abstract
The utility model discloses a kind of dirt cup assembly of dust catcher and have its dust catcher, the dirt cup assembly of this dust catcher comprises: dirt cup, dirt cup upper cover, sound gobo and dirt air separation.The open upper end of dirt cup, and the sidewall of dirt cup or diapire are formed with dirt gas entrance; Dirt cup upper cover is sealed on the upper end of dirt cup, and dirt cup covers be formed dirt gas outlet; Sound gobo is located at the inner side of dirt cup upper cover, and sound gobo coordinates with the inner surface of dirt cup upper cover and forms silencing cavity; Dirt air separation is located in dirt cup, and the entrance of dirt air separation is communicated with dirt gas entrance, and the outlet of dirt air separation and dirt gas outlet.According to the dirt cup assembly of dust catcher of the present utility model, owing to covering on dirt cup, sound gobo is set, the a part of noise formed in dirt cup assembly and the external world will separate by the silencing cavity formed between the inner surface of sound gobo and dirt cup upper cover, thus can reduce the work of dirt cup assembly make in noise.
Description
Technical field
The utility model relates to field of household appliances, particularly a kind of dust catcher dirt cup assembly and there is the dust catcher of this dirt cup assembly.
Background technology
Air-flow in correlation technique in dirt cup assembly enters from the dirt gas entrance dirt cup assembly, after cyclonic separation, again filter through extra large handkerchief, exported by the dirt gas of dirt cup assembly and enter motor room, i.e. plenum chamber, flow to motor, from motor air outlet to inner motor cover, after the noise reduction of inner motor cover aperture, to the spin chamber that body and outsides cover of electric machinery are formed, through outsides cover of electric machinery spin chamber, then after the handkerchief noise reduction of air-out sea, get back in outside air.When air-flow is through after the handkerchief assembly of dirt cup inland sea, because of near motor air inlet, air-flow is rapid and rapid, washes away very greatly to tegmental wall on dirt cup, therefore produces larger noise, the noise of complete machine is also increased thereupon.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, the utility model proposes a kind of dirt cup assembly of dust catcher, this dirt cup assembly adds sound gobo, can reduce the noise in this dirt cup assembly course of work.
The utility model also proposed a kind of dust catcher with this dirt cup assembly.
According to the dirt cup assembly of dust catcher of the present utility model, comprising: dirt cup, dirt cup upper cover, sound gobo and dirt air separation.The open upper end of described dirt cup, and the sidewall of described dirt cup or diapire are formed with dirt gas entrance; Described dirt cup upper cover is sealed on the upper end of described dirt cup, and described dirt cup covers be formed dirt gas outlet; Described sound gobo is located at the inner side of described dirt cup upper cover, and described sound gobo coordinates with the inner surface of described dirt cup upper cover and forms silencing cavity; Described dirt air separation is located in described dirt cup, and the entrance of described dirt air separation is communicated with described dirt gas entrance, and the outlet of described dirt air separation and described dirt gas outlet.
According to the dirt cup assembly of dust catcher of the present utility model, owing to covering on dirt cup, sound gobo is set, the a part of noise formed in dirt cup assembly and the external world will separate by the silencing cavity formed between the inner surface of sound gobo and dirt cup upper cover, thus can reduce the work of dirt cup assembly make in noise.
In addition, according to the dirt cup assembly of the above-mentioned dust catcher of the utility model, following additional technical characteristic can also be had:
The sidewall that described dirt cup upper cover comprises roof and is connected with the edge of described roof, described dirt gas outlet is formed on the described sidewall of described dirt cup upper cover.
The week of described sound gobo is along being connected with the described sidewall of described dirt cup upper cover.
Described sound gobo week edge a part be connected to described dirt cup upper cover sidewall on the position of contiguous described dirt cup, and described sound gobo week edge another part be connected to the outlet of described dirt gas week edge at least partially.
Described sound gobo is configured to the wind deflector shape of top extension arc from the position of the contiguous described dirt cup of the described sidewall of described dirt cup upper cover to described dirt gas export week edge.
Described sound gobo and described dirt cup upper cover by welding, bonding, bolt connects or buckle connects.
Reinforcement is connected with between described sound gobo and described dirt cup upper cover.
Described dirt air separation is cyclone separator.
According to dust catcher of the present utility model, comprising: dirt cup assembly and plenum chamber.Described dirt cup assembly is the dirt cup assembly according to the aforesaid dust catcher of the utility model; The import of described plenum chamber and the dirt gas outlet of described dirt cup assembly.Because this dust catcher have employed according to the aforesaid dirt cup assembly of the utility model, reduce the noise of dust catcher, thus more user-friendly, and provide the user a good environment for use.
Accompanying drawing explanation
Fig. 1 is the sectional view of the dirt cup assembly of the dust catcher of the utility model embodiment.
Fig. 2 is the sectional view of the dust catcher of the utility model embodiment.
Reference numeral:
Dust catcher 100,
Dirt cup assembly 1, dirt cup 11, dirt cup upper cover 12, sound gobo 13, dirt air separation 14, dirt gas entrance 101, dirt gas outlet 102, silencing cavity 103, the roof 121 of dirt cup upper cover 12, the sidewall 122 of dirt cup upper cover 12, reinforcement 123,
Plenum chamber 2.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Describe the dirt cup assembly 1 of the dust catcher of the utility model embodiment with reference to the accompanying drawings in detail.
As shown in Figure 1, according to the dirt cup assembly 1 of the dust catcher of the utility model embodiment, comprising: dirt cup 11, dirt cup upper cover 12, sound gobo 13 and dirt air separation 14.
Specifically, the open upper end of dirt cup 11, and the sidewall of dirt cup 11 or diapire are formed with dirt gas entrance 101.Dirt cup upper cover 12 is sealed on the upper end of dirt cup 11, and dirt cup upper cover 12 is formed with dirt gas outlet 102.Sound gobo 13 is located at the inner side of dirt cup upper cover 12, and sound gobo coordinates with the inner surface of dirt cup upper cover 12 and forms silencing cavity 103.Dirt air separation 14 is located in dirt cup 11, and the entrance of dirt air separation 14 is communicated with dirt gas entrance 101, and the outlet of dirt air separation 14 and dirt gas export 102 is communicated with., dusty gas enters in dirt cup from the dirt gas entrance 101 be formed in the sidewall of dirt cup 11 or diapire, and carry out after the shunting of dirt gas through dirt air separation 14, dust will be retained in dirt cup 11, and dirt gas will export 102 by dirt gas and discharge dirt cup assemblies 1.
According to the dirt cup assembly 1 of the dust catcher of the utility model embodiment, owing to arranging sound gobo 13 on dirt cup upper cover 12, the a part of noise formed in dirt cup assembly 1 and the external world will separate by the silencing cavity formed between the inner surface of sound gobo 13 and dirt cup upper cover 12, thus can reduce dirt cup assembly 1 and to work the noise in making.
As shown in Figure 1, dirt cup upper cover 12 comprises roof 121 and sidewall 122, and the sidewall 122 of dirt cup upper cover 12 is connected with the edge of the roof 121 of dirt cup upper cover 12, and dirt gas outlet 102 is formed on the sidewall 122 of dirt cup upper cover 12.Thus air-flow can be facilitated to enter in the plenum chamber of dust catcher from dirt gas outlet 102 discharge, be convenient to the connection of each parts of dust catcher, make the location arrangements of a parts reasonable, simplify the structure of dust catcher.
Certainly, dirt gas outlet 102 of the present utility model also can be arranged on other position on dirt cup upper cover 12.
As shown in Figure 1, the week of sound gobo 13 is along being connected with the sidewall 122 of dirt cup upper cover 12.Therefore, the soundproof effect of sound gobo 13 can be improved.
As shown in Figure 1, sound gobo 13 week edge a part be connected to dirt cup upper cover 12 sidewall 122 on the position of contiguous dirt cup 11, and sound gobo 13 week edge another part be connected to dirt gas outlet 102 week edge at least partially.Thus can so that airflow, noise-decreasing.
As shown in Figure 1, sound gobo 13 be configured to from week from the position of the contiguous dirt cup 11 of the sidewall 122 of dirt cup upper cover 12 to dirt gas outlet 102 edge top extend the wind deflector shape of arc.Therefore, the sound gobo 13 of arc wind waveguide plate shape can so that by air flow guiding island dirt gas outlet 102, thus reduce air-flow to the souring of sound gobo 13, steady air current not only can be made to flow fast, improve the pick-up performance with the dust catcher of this dirt cup assembly 1, but also the noise produced when can reduce airflow passes sound gobo 13, improve the erasure effect of this dirt cup assembly 1 further.
Certainly, sound gobo 13 of the present utility model can be arranged to tabular or other shape, and this is understandable for those of ordinary skill in the art.
In embodiments more of the present utility model, sound gobo 13 and dirt cup upper cover 12 by welding, bonding, bolt connects or buckle connects.Thus sound gobo 13 can be stably connected on dirt cup cover, improve the stability of sound gobo 13, avoid sound gobo 13 and to drop or be shifted the problem causing noise reduction to lose efficacy.
And be divided into two parts shaping respectively sound gobo 13 and dirt cup upper cover 12, then being assembled together by these two parts, the production technology of dirt cup assembly 1 can be simplified, reducing the cost of dirt cup assembly 1.
In addition, sound gobo 13 of the present utility model can also with dirt cup upper cover 12 by integrated injection molding or integrally blow shaping, be integrally formed by sound gobo 13 and dirt cup upper cover 12, sound gobo 13 and dirt cup upper cover 12 shaping efficiency can be improved, but also improve sealing property and the bonding strength of sound gobo 13 and dirt cup upper cover 12 junction, thus improve the erasure effect of this dirt cup assembly 1 further.
As shown in Figure 1, in embodiments more of the present utility model, in order to improve structural strength and the stability of sound gobo 13 further, between sound gobo 13 and dirt cup upper cover 12, be connected with reinforcement 123.One end of this reinforcement 123 is connected on the inner roof wall face of dirt cup upper cover 12, and the other end of this reinforcement 123 is connected to sound gobo 13 towards on the surface of the side of the roof of dirt cup upper cover 12, and this reinforcement 123 can be shaft-like, the structure such as tabular, arc tabular, and this reinforcement 123 also can be one or spaced apart multiple, thus sound gobo 13 is avoided to be out of shape or to be shifted
Separately exist, when the arc that sound gobo 13 caves in the roof towards dirt cup upper cover 12, sound gobo 13 can be avoided to think because of Action of Gravity Field, thus improve structural stability and the erasure effect of this dirt cup assembly 1.
Preferably, dirt air separation 14 of the present utility model is cyclone separator, the entrance of this cyclone separator is communicated with dirt gas entrance 101, and the outlet of this cyclone separator and dirt gas export 102 is communicated with, the effect that the dirt gas that can improve this dirt cup assembly 1 by cyclone separator is separated.
Certainly, the dirt air separation of other form of the prior art also may be used for the utility model.
The utility model is on the basis of original dirt cup assembly, sound gobo 13 is increased in the inner side of dirt cup upper cover 12, make dirt cup upper cover 12 forms a hollow layer, the external world is passed in the vibration that less airflow scouring produces, the arcuate shape that this sound gobo grooving is simultaneously caved in the roof of dirt cup upper cover 12, the effect of water conservancy diversion can be played air-flow, thus reduce complete machine noise.
Wherein, sound gobo of the present utility model from the position of the contiguous dirt cup 11 of the sidewall 122 of dirt cup upper cover 12 upwards and extend to dirt gas entrance 101, and is connected to the upper edge of dirt gas entrance 101.
Fig. 2 shows the structural representation of a dust catcher 100 of the present utility model, can find out with reference to Fig. 2, dust catcher 100 of the present utility model, comprising: dirt cup assembly 1, plenum chamber 2, the dirt cup assembly that dirt cup assembly 1 is the dust catcher according to the utility model previous embodiment; The import of plenum chamber 2 exports 102 with the dirt gas of dirt cup assembly 1 and is communicated with.Because this dust catcher 100 have employed the dirt cup assembly 1 according to the utility model previous embodiment, reduce the noise of dust catcher 100, thus more user-friendly, and provide the user a good environment for use.
Be all known according to other configuration examples of the dust catcher of the utility model embodiment for those of ordinary skills as motor etc. and operation, be not described in detail here.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (9)
1. a dirt cup assembly for dust catcher, is characterized in that, comprising:
Dirt cup, the open upper end of described dirt cup, and the sidewall of described dirt cup or diapire are formed with dirt gas entrance;
Dirt cup upper cover, described dirt cup upper cover is sealed on the upper end of described dirt cup, and described dirt cup covers be formed dirt gas outlet;
Sound gobo, described sound gobo is located at the inner side of described dirt cup upper cover, and described sound gobo coordinates with the inner surface of described dirt cup upper cover and forms silencing cavity;
Dirt air separation, described dirt air separation is located in described dirt cup, and the entrance of described dirt air separation is communicated with described dirt gas entrance, and the outlet of described dirt air separation and described dirt gas outlet.
2. the dirt cup assembly of dust catcher according to claim 1, is characterized in that, the sidewall that described dirt cup upper cover comprises roof and is connected with the edge of described roof, and described dirt gas outlet is formed on the described sidewall of described dirt cup upper cover.
3. the dirt cup assembly of dust catcher according to claim 2, is characterized in that, the week of described sound gobo is along being connected with the described sidewall of described dirt cup upper cover.
4. the dirt cup assembly of dust catcher according to claim 2, it is characterized in that, described sound gobo week edge a part be connected to described dirt cup upper cover sidewall on the position of contiguous described dirt cup, and described sound gobo week edge another part be connected to the outlet of described dirt gas week edge at least partially.
5. the dirt cup assembly of the dust catcher according to any one of claim 1-4, it is characterized in that, described sound gobo is configured to the wind deflector shape of top extension arc from the position of the contiguous described dirt cup of the described sidewall of described dirt cup upper cover to described dirt gas export week edge.
6. the dirt cup assembly of the dust catcher according to any one of claim 1-4, is characterized in that, described sound gobo and described dirt cup upper cover by welding, bonding, bolt connects or buckle connects.
7. the dirt cup assembly of the dust catcher according to any one of claim 1-4, is characterized in that, is connected with reinforcement between described sound gobo and described dirt cup upper cover.
8. the dirt cup assembly of dust catcher according to claim 1, is characterized in that, described dirt air separation is cyclone separator.
9. a dust catcher, is characterized in that, comprising:
Dirt cup assembly, the dirt cup assembly that described dirt cup assembly is the dust catcher according to any one of claim 1-8;
Plenum chamber, the import of described plenum chamber and the dirt gas outlet of described dirt cup assembly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583885.8U CN204192515U (en) | 2014-10-10 | 2014-10-10 | The dirt cup assembly of dust catcher and there is its dust catcher |
| PCT/CN2015/086507 WO2016054948A1 (en) | 2014-10-10 | 2015-08-10 | Dust cup assembly of vacuum cleaner and vacuum cleaner having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583885.8U CN204192515U (en) | 2014-10-10 | 2014-10-10 | The dirt cup assembly of dust catcher and there is its dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204192515U true CN204192515U (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420583885.8U Active CN204192515U (en) | 2014-10-10 | 2014-10-10 | The dirt cup assembly of dust catcher and there is its dust catcher |
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| CN (1) | CN204192515U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455729A (en) * | 2016-01-04 | 2016-04-06 | 江苏美的清洁电器股份有限公司 | Motor assembly of dust collector |
| CN105476546A (en) * | 2016-01-04 | 2016-04-13 | 江苏美的清洁电器股份有限公司 | Dust cup upper cover assembly of dust collector |
| WO2016054948A1 (en) * | 2014-10-10 | 2016-04-14 | 江苏美的清洁电器股份有限公司 | Dust cup assembly of vacuum cleaner and vacuum cleaner having same |
| CN105559692A (en) * | 2014-10-10 | 2016-05-11 | 江苏美的清洁电器股份有限公司 | Dust cup component of dust collector and dust collector provided with dust cup component |
| CN107320015A (en) * | 2017-06-26 | 2017-11-07 | 美的集团股份有限公司 | Dust catcher |
| CN109247865A (en) * | 2017-07-14 | 2019-01-22 | 美的集团股份有限公司 | Dust catcher and its motor mould group |
-
2014
- 2014-10-10 CN CN201420583885.8U patent/CN204192515U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016054948A1 (en) * | 2014-10-10 | 2016-04-14 | 江苏美的清洁电器股份有限公司 | Dust cup assembly of vacuum cleaner and vacuum cleaner having same |
| CN105559692A (en) * | 2014-10-10 | 2016-05-11 | 江苏美的清洁电器股份有限公司 | Dust cup component of dust collector and dust collector provided with dust cup component |
| CN105455729A (en) * | 2016-01-04 | 2016-04-06 | 江苏美的清洁电器股份有限公司 | Motor assembly of dust collector |
| CN105476546A (en) * | 2016-01-04 | 2016-04-13 | 江苏美的清洁电器股份有限公司 | Dust cup upper cover assembly of dust collector |
| CN107320015A (en) * | 2017-06-26 | 2017-11-07 | 美的集团股份有限公司 | Dust catcher |
| CN109247865A (en) * | 2017-07-14 | 2019-01-22 | 美的集团股份有限公司 | Dust catcher and its motor mould group |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 39 Cao Hu road Xiangcheng Economic Development Zone in Suzhou City, Jiangsu province 215100 Patentee after: JIANGSU MIDEA CLEANING ELECTRICAL APPLIANCE CO., LTD. Address before: River Road, Suzhou City, Jiangsu Province, Li Xiangcheng District No. 999 215131 Patentee before: Jiangsu Midea Chunhua Electric Appliance Co., Ltd. |