CN203369860U - Dust collector with reliably sealed dust collection box - Google Patents
Dust collector with reliably sealed dust collection box Download PDFInfo
- Publication number
- CN203369860U CN203369860U CN201320349306.9U CN201320349306U CN203369860U CN 203369860 U CN203369860 U CN 203369860U CN 201320349306 U CN201320349306 U CN 201320349306U CN 203369860 U CN203369860 U CN 203369860U
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- Prior art keywords
- dust
- stopper slot
- collecting box
- filter element
- boss
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Abstract
The utility model discloses a dust collector with a reliably sealed dust collection box, and belongs to the field of household appliances. The dust collector solves the problem of poor sealing performance of a dust collection box of an existing vacuum dust collector in operation. The dust collector comprises a dust collector body, a dust collection cover and the dust collection box, the dust collection box comprises a box body and a filter component, the box body is provided with an opening, the opening can be sealed by the filter component, the dust collection box is placed in a dust collection cavity between the dust collector body and the dust collection cover, a limit groove is formed in the dust collection cavity, and the opening and the filter component are oppositely clamped by the limit groove.
Description
[technical field]
The utility model relates to a kind of dust catcher, especially uses the vacuum cleaner of dust-collecting box.
[background technology]
Have in the body of dust collector of existing vacuum cleaner for collecting and suck the rubbish dust-collecting box, dust-collecting box mainly comprises box body and filter element, filter element is hinged on box body, lock and keep closing up state by claw after box body and filter element close up, can form the dust storage chamber of sealing between box body and filter element.Common, it is lower that the claw on dust-collecting box fastens intensity, and the powerful suction function power be subject to while adding dust catcher work is easy to make the joint portion of box body or filter element to produce distortion and cause dust-collecting box the situation that airtight deficiency, rubbish leak to occur.
[utility model content]
The utility model proposes a kind of dust-collecting box and seal reliable dust catcher, can effectively improve the seal of dust-collecting box, prevent the leakage of rubbish in dust-collecting box.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of dust-collecting box seals reliable dust catcher, comprise body of dust collector, dust collection cover and dust-collecting box, described dust-collecting box comprises the box body with peristome and the filter element that described peristome can be sealed, dust-collecting box is contained in the dust-collecting cavity formed between described body of dust collector and dust collection cover, is provided with the stopper slot that peristome and filter element subtend are held in dust-collecting cavity.
Further, described peristome has the boss that stretches out and can fit with the filter element corresponding position, and described stopper slot subtend holds boss and filter element.
Further, described stopper slot comprises the sidepiece stopper slot that is located at the dust-collecting cavity left and right sides, the upper end of sidepiece stopper slot is provided with insert port, and boss snaps in corresponding sidepiece stopper slot and with the cell wall of sidepiece stopper slot and is adjacent to by insert port with the left and right sides section of filter element.
Further, described sidepiece stopper slot is the wedge-shaped slot that groove width reduces downwards gradually from insert port, and profile and the wedge-shaped slot of the left and right sides section of boss and filter element are complementary.
Further, the left and right sides of described dust-collecting cavity all is provided with front limit muscle and rear limit rib, form described sidepiece stopper slot between front limit muscle and rear limit rib, described front limit muscle is resisted against on filter element to the peristome direction, and described rear limit rib is resisted against on boss to the filter element direction; Perhaps described sidepiece stopper slot is formed on the left and right sides wall of described dust-collecting cavity.
Further, described stopper slot also comprises the top stopper slot that is located at dust-collecting cavity top, and the top of described boss and filter element snaps in the stopper slot of top after the dust collection cover closure.
Further, be provided with the upper limit muscle in described dust collection cover, described top stopper slot is arranged on the upper limit muscle; Perhaps the top stopper slot is formed on the internal face of described dust collection cover.
Further, described upper limit muscle extends to the box body top and is resisted against on the outside wall surface of box body.
Further, the top of described boss and filter element is provided with the handle section for the handling dust-collecting box, and described top stopper slot is provided with two both sides that also are fastened on respectively handle section.
The beneficial effects of the utility model:
The utility model arranges stopper slot in the dust-collecting cavity of dust catcher, for the peristome by box body and filter element subtend, holds, and improves the peristome of box body and the bonding tightness of filter element, improves sealing.And the position-limiting action to box opening section and filter element due to stopper slot, prevent from making because of dust catcher generation work negative pressure the generation gap, airtight place of dust-collecting box, cause the generation of the problems such as rubbish leakage, make dust-collecting box still can keep good sealing under powerful suction function.In addition, dust catcher can be strengthened suction function and obtain better pick-up performance, needn't worry that negative pressure affects the sealing of dust-collecting box.
These characteristics of the present utility model and advantage will be below the specific embodiment, accompanying drawing in detailed exposure.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
The perspective view that Fig. 1 is the utility model embodiment mono-dust catcher (dust collection cover open mode);
The top view that Fig. 2 is dust catcher shown in Fig. 1;
The A place enlarged drawing that Fig. 3 is Fig. 2;
The preferred structure schematic diagram (dust-collecting box of not packing into) that Fig. 4 is stopper slot in the utility model embodiment mono-dust-collecting cavity;
The schematic diagram that coordinates that Fig. 5 is stopper slot and dust-collecting box in the utility model embodiment mono-dust-collecting cavity;
The perspective view that Fig. 6 is the utility model embodiment bis-dust catchers (dust collection cover open mode).
[specific embodiment]
The utility model provides a kind of dust-collecting box to seal reliable dust catcher, comprise body of dust collector, dust collection cover and dust-collecting box, described dust-collecting box comprises the box body with peristome and the filter element that described peristome can be sealed, dust-collecting box is contained in the dust-collecting cavity formed between described body of dust collector and dust collection cover, is provided with the stopper slot that peristome and filter element subtend are held in dust-collecting cavity.The stopper slot subtend holds peristome and filter element, even be subject under the active force of powerful negative pressure, still can keep seal well between peristome and filter element, avoid occurring because peristome or filter element produce the situation that distortion causes dust-collecting box to occur that airtight deficiency, rubbish leak.
Technical scheme below in conjunction with the accompanying drawing of the utility model embodiment to the utility model embodiment is explained and illustrated, but following embodiment is only preferred embodiment of the present utility model, not all.Embodiment based in embodiment, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belong to protection domain of the present utility model.
Embodiment mono-:
With reference to Fig. 1, the dust catcher of the present embodiment, comprise body of dust collector 1, dust collection cover 2 and dust-collecting box 3, dust-collecting box 3 comprises box body 30 with peristome and can be by the filter element 31 of peristome sealing, the dust-collecting cavity that between body of dust collector 1 and dust collection cover 2, formation can accommodating dust-collecting box 3.During the motor entry into service of dust catcher, can make in dust-collecting cavity to produce vacuum, thereby rubbish is inhaled in dust-collecting box 3.Except dust-collecting box 3 self, adopt the structure locking such as buckle, the present embodiment also is provided with the stopper slot that the peristome of box body 30 and filter element 31 subtends can be held in dust-collecting cavity.
With reference to Fig. 2-4, for convenience of stopper slot, hold, be typically provided with the boss 301 that stretches out and can fit with filter element 31 corresponding positions on the peristome of box body 30, stopper slot holds boss 301 and filter element 31 subtends.In the present embodiment, the sidepiece stopper slot 4 arranged in the dust-collecting cavity left and right sides, sidepiece stopper slot 4 is the cartridge insertion direction extensions along dust-collecting box 3, and be provided with insert port 40 in the upper end of sidepiece stopper slot 4, the boss 301 of peristome and the sidepiece of filter element 31 snap in sidepiece stopper slot 4 and with sidepiece stopper slot 4 cell walls and are adjacent to by insert port 40.
Common, most or all are contained in dust-collecting box 3 in body of dust collector 1, so the left and right sides of the described dust-collecting cavity of the present embodiment also can be understood as the left and right sides of body of dust collector 1 interior accommodation space.
Sidepiece stopper slot 4 embodiments of the present embodiment include but not limited to following scheme:
1, the present embodiment preferably: the left and right sides of dust-collecting cavity is provided with front limit muscle 41 and rear limit rib 42, form above-mentioned sidepiece stopper slot 4 between front limit muscle 41 and rear limit rib 42, wherein, front limit muscle 41 is resisted against on filter element 31 to the peristome direction, and rear limit rib 42 is resisted against on boss 301 to filter element 31 directions;
2, other preferred versions: the two side of dust-collecting cavity has certain thickness, can directly on the arranged on left and right sides wall of dust-collecting cavity, sidepiece stopper slot 4 be set; Perhaps the wall part, the left and right sides of dust-collecting cavity caves inward and forms two vertical convex tendons, and sidepiece stopper slot 4 is formed between two convex tendons.
With reference to Fig. 4,5, in order to facilitate picking and placeing of dust-collecting box 3, the groove width of sidepiece stopper slot 4 reduces downwards gradually from insert port 40, forms wedge-shaped slot, and profile and the wedge-shaped slot of the left and right sides section of boss and filter element are complementary.Dust-collecting box 3 is when putting into body of dust collector 1, because insert port 40 apertures of sidepiece stopper slot 4 are larger, the user can put into sidepiece stopper slot 4 by boss 301 and the lower end of filter element 31 very easily, and along sidepiece stopper slot 4, dust-collecting box 3 steadily is placed in body of dust collector 1, the sidepiece of boss 301 and filter element 31 just in time snaps between front limit muscle 41 and rear limit rib 42; And the increase gradually from top to bottom of the clamping force of front limit muscle 41 and rear limit rib 42, reducing the damping force of dust-collecting box 3 when taking out, picking and placeing of dust-collecting box 3 is all very smooth and easy.
With reference to Fig. 4, for improving the stability of dust-collecting box 3, fin 43 can also be set in the left and right sides of dust-collecting cavity, fin 43 is one-body molded with rear limit rib 42, dust-collecting box 3 is packed into after body of dust collector 1, and fin is resisted against on the lateral wall of dust-collecting box 3 box bodys 30, can prevent the left and right displacement of dust-collecting box 3, fin and the one-body molded structural strength each other that improved of rear limit rib 42, be difficult for destroyed simultaneously.
The present embodiment arranges sidepiece stopper slot 4 in the dust-collecting cavity left and right sides, sidepiece stopper slot 4 subtends hold the boss 301 and filter element 31 of peristome, the position-limiting action that the sidepiece stopper slot has been arranged, even be subject under the active force of powerful negative pressure, still can keep seal well between peristome and filter element, and can not produce distortion, the situation of also just having avoided dust-collecting box to occur that airtight deficiency, rubbish leak occurs.
Embodiment bis-:
With reference to Fig. 6, the dust catcher of the present embodiment, comprise body of dust collector 1, dust collection cover 2 and dust-collecting box 3, dust-collecting box 3 comprises box body 30 with peristome and can be by the filter element 31 of peristome sealing, the dust-collecting cavity that between body of dust collector 1 and dust collection cover 2, formation can accommodating dust-collecting box 3.Different: the present embodiment is on the basis of embodiment mono-, be provided with the top stopper slot on dust-collecting cavity top, common: dust collection cover 2 is arranged on the top of body of dust collector 1, dust-collecting cavity forms after being sealed by dust collection cover 2 inner spaces and body of dust collector 1 inner space, so dust-collecting cavity top also can be understood as the space that dust collection cover 2 covers.
During concrete enforcement, at the interior upper limit muscle 21 that arranges of dust collection cover 2, top stopper slot 20 is set on upper limit muscle 21; Or the top stopper slot is formed directly on the internal face of dust collection cover.After dust collection cover 2 closures, top stopper slot 20 blocks the top of boss 301 and filter element 31, improves the seal at this position.Top stopper slot 20 coordinates the sidepiece stopper slot described in embodiment mono-, can form the airtight place of dust-collecting box multi-faceted spacing, significantly improved the sealing effectiveness of dust-collecting box, even in the situation that the high-power running of motor, dust-collecting box still can keep good sealing, prevents that inner rubbish from leaking.
The present embodiment also can be done following improvement: the upper limit muscle is extended and is resisted against on the outside wall surface of box body to the box body top-direction, can limit the motion that dust-collecting box makes progress like this.
Boss 301 is provided with the handle section 32 for handling dust-collecting box 3 with the top of filter element 31, dust collection cover 22 inside arrange two top stopper slots, and these two top stopper slots are engaged to respectively the both sides of handle section 32, except can subtend holding boss 301 and filter element 31 restriction dust-collecting boxes 3 move forward and backward, can also limit the left and right displacement of dust-collecting box like this.
By above-described embodiment, the purpose of this utility model is by fully effective having reached.The personage who is familiar with this skill should be understood that the utility model includes but not limited to the content of describing in accompanying drawing and the top specific embodiment.Any modification that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (9)
1. a dust-collecting box seals reliable dust catcher, comprise body of dust collector, dust collection cover and dust-collecting box, described dust-collecting box comprises the box body with peristome and the filter element that described peristome can be sealed, dust-collecting box is contained in the dust-collecting cavity formed between described body of dust collector and dust collection cover, it is characterized in that: be provided with the stopper slot that peristome and filter element subtend are held in dust-collecting cavity.
2. a kind of dust-collecting box as claimed in claim 1 seals reliable dust catcher, it is characterized in that: described peristome has the boss that stretches out and can fit with the filter element corresponding position, and described stopper slot subtend holds boss and filter element.
3. a kind of dust-collecting box as claimed in claim 2 seals reliable dust catcher, it is characterized in that: described stopper slot comprises the sidepiece stopper slot that is located at the dust-collecting cavity left and right sides, the upper end of sidepiece stopper slot is provided with insert port, and boss snaps in corresponding sidepiece stopper slot and with the cell wall of sidepiece stopper slot and is adjacent to by insert port with the left and right sides section of filter element.
4. a kind of dust-collecting box as claimed in claim 3 seals reliable dust catcher, it is characterized in that: described sidepiece stopper slot is the wedge-shaped slot that groove width reduces downwards gradually from insert port, and profile and the wedge-shaped slot of the left and right sides section of boss and filter element are complementary.
5. a kind of dust-collecting box as described as claim 3 or 4 seals reliable dust catcher, it is characterized in that: the left and right sides of described dust-collecting cavity all is provided with front limit muscle and rear limit rib, form described sidepiece stopper slot between front limit muscle and rear limit rib, described front limit muscle is resisted against on filter element to the peristome direction, and described rear limit rib is resisted against on boss to the filter element direction; Perhaps described sidepiece stopper slot is formed on the left and right sides wall of described dust-collecting cavity.
6. a kind of dust-collecting box as described as claim 3 or 4 seals reliable dust catcher, it is characterized in that: described stopper slot also comprises the top stopper slot that is located at dust-collecting cavity top, and the top of described boss and filter element snaps in the stopper slot of top after the dust collection cover closure.
7. a kind of dust-collecting box as claimed in claim 6 seals reliable dust catcher, it is characterized in that: be provided with the upper limit muscle in described dust collection cover, described top stopper slot is arranged on the upper limit muscle; Perhaps the top stopper slot is formed on the internal face of described dust collection cover.
8. a kind of dust-collecting box as claimed in claim 7 seals reliable dust catcher, it is characterized in that: described upper limit muscle extends to the box body top and is resisted against on the outside wall surface of box body.
9. a kind of dust-collecting box as claimed in claim 6 seals reliable dust catcher, it is characterized in that: the top of described boss and filter element is provided with the handle section for the handling dust-collecting box, and described top stopper slot is provided with two both sides that also are fastened on respectively handle section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349306.9U CN203369860U (en) | 2013-06-17 | 2013-06-17 | Dust collector with reliably sealed dust collection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349306.9U CN203369860U (en) | 2013-06-17 | 2013-06-17 | Dust collector with reliably sealed dust collection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203369860U true CN203369860U (en) | 2014-01-01 |
Family
ID=49832418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320349306.9U Expired - Lifetime CN203369860U (en) | 2013-06-17 | 2013-06-17 | Dust collector with reliably sealed dust collection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203369860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067420A (en) * | 2014-08-07 | 2020-04-28 | 三星电子株式会社 | Dust collector and dust separating device applied to dust collector |
-
2013
- 2013-06-17 CN CN201320349306.9U patent/CN203369860U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067420A (en) * | 2014-08-07 | 2020-04-28 | 三星电子株式会社 | Dust collector and dust separating device applied to dust collector |
| CN111067420B (en) * | 2014-08-07 | 2022-11-29 | 三星电子株式会社 | Dust collector and dust separating device applied to dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210507 Address after: 310018 No.2, Songqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: PANASONIC HOME APPLIANCES (CHINA) Co.,Ltd. Address before: 310018 3-A, No. 6 Songqiao Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: PANASONIC HOME APPLIANCES R&D CENTER (HANGZHOU) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |