CN212346402U - Dust collector - Google Patents
Dust collector Download PDFInfo
- Publication number
- CN212346402U CN212346402U CN202020259327.1U CN202020259327U CN212346402U CN 212346402 U CN212346402 U CN 212346402U CN 202020259327 U CN202020259327 U CN 202020259327U CN 212346402 U CN212346402 U CN 212346402U
- Authority
- CN
- China
- Prior art keywords
- dust box
- dust
- bulge
- box cover
- vacuum cleaner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 137
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a dust collector, include: a dust box; the dust box cover is hinged with the dust box; the torsion spring is partially abutted against the dust box cover and partially abutted against the dust box, and is stressed when the dust box cover seals the dust box; a first projection formed on the dust box cover; the buckle, it has the second bulge with first bulge complex, and when the dirt box lid sealed the dirt box, the spacing first bulge of second bulge, when the dirt box lid was opened, first bulge breaks away from the spacing of second bulge. The utility model discloses be convenient for open the dirt lid, conveniently empty rubbish, the hand that need not make dirty, and realize that the automatic bullet of dirt lid is opened, and the reinforcing user uses experience nature.
Description
Technical Field
The utility model relates to a dust catcher technical field, concretely relates to dust catcher.
Background
Most of the handheld dust collectors in the market at present need to take off the dust box manually, and then open the dust box cover to pour out the garbage, so that the operation mode is troublesome and the hands are very easy to be polluted.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
An object of the utility model is to provide a dust catcher for fall the trouble and the easy problem of dirty hand of rubbish in solving current dust catcher, be convenient for open the dirt lid, conveniently empty rubbish, the hand of need not making dirty, and realize that the automatic bullet of dirt lid is opened, reinforcing user experience nature.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a vacuum cleaner, comprising: a dust box; the dust box cover is hinged with the dust box; the torsion spring is partially abutted against the dust box cover and partially abutted against the dust box, and is stressed when the dust box cover seals the dust box; a first projection formed on the dust box cover; the buckle, its have with first bulge complex second bulge when the dirt box lid seals the dirt box, the second bulge is spacing first bulge, when the dirt box lid is opened, first bulge breaks away from the spacing of second bulge.
The vacuum cleaner as described above further includes: and the cylindrical part is positioned in the dust box and is inserted and connected at the through hole formed on the dust box cover.
In the vacuum cleaner, the bottom end of the cylindrical part is provided with the rubber pad.
In the vacuum cleaner described above, the bottom end of the cylindrical portion is inclined.
The vacuum cleaner as described above further includes: and a cleaning part which is arranged at the bottom end of the cylindrical part and faces to the outer side wall of the first bulge part.
In the vacuum cleaner, the cleaning part is made of bristles or rubber.
In the vacuum cleaner, the dust box cover and the cylindrical part are integrally formed.
The dust collector further comprises a deformation part which is clamped between the lower end of the buckle and the outer side wall of the dust box.
According to the dust collector, the guide post is formed on the inner side wall of the lower end of the buckle, the deformation part is the spring, and the spring is sleeved on the guide post.
The dust collector also comprises a suction port assembly which is inserted into the through hole formed on the dust box cover and is used for dust collection.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the dust box cover is opened through the buckle, so that the dust box is convenient to open, the operation is simple, the dust box does not need to be taken out, and hands are prevented from being dirty; utilize the elastic force of torsional spring, automatic bullet opens the dirt lid, and the box is opened to quick and laborsaving, improves user's use and experiences.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a view showing the structure of an embodiment of a vacuum cleaner according to the present invention;
FIG. 2 is a view showing the structure of an embodiment of the vacuum cleaner according to the present invention, in which the dust box is omitted;
FIG. 3 is a schematic view of the dust box cover and the cylindrical portion of the vacuum cleaner of the present invention;
FIG. 4 is a right side view of the dust box cover of FIG. 3 mated with the cylindrical portion;
FIG. 5 is a schematic view of a dust box of the embodiment of the vacuum cleaner of the present invention;
fig. 6 is a structural diagram of the cooperation of the buckle and the spring in the embodiment of the dust collector provided by the utility model.
Reference numerals:
100-a vacuum cleaner; 10-dust box cover; 11-a lid body; 12-a first projection; 13-a first connection; 131/131' -bumps; 1311/1311' -a first connecting shaft; 1312/1312' -a second connecting shaft; 1313-a boss; 14-through opening; 20-torsion spring; 30-a dust box; 31-a second connecting portion; 311/311' -a first connection aperture; 312-a groove; 32-a mounting portion; 321/322-second connection hole; 40-a cylindrical portion; 50-buckling; 51-a second projection; 52-a lug; 53-a connecting shaft; 54-a guide post; 60-a suction port assembly; 70-bristles; 80-a rubber cushion; 90-a spring; a-connecting column; b-connecting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", "upper", "lower", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example one
The existing handheld dust collector generally needs a user to take down the dust box by hand and then open the dust box cover, so that garbage can be dumped, the operation is troublesome and the hands are easy to be dirtied.
In order to solve the above problem, as shown in fig. 1 and 2, the present embodiment relates to a cleaner 100 including: a dust box 30; the dust box cover 10 is hinged with the dust box 30; a torsion spring 20, a part of which abuts against the dust box cover 10, a part of which abuts against the dust box 30, and the torsion spring 20 is stressed when the dust box cover 10 seals the dust box 30; a first projection 12 formed on the dust box cover 10; and a buckle 50 having a second protrusion 51 engaged with the first protrusion 12, wherein the second protrusion 51 limits the first protrusion 12 when the dust box cover 10 closes the dust box 30, and the first protrusion 12 is separated from the second protrusion 51 when the dust box cover 10 is opened.
Specifically, in the present embodiment, as shown in fig. 3 to 6, the dust box cover 10 includes a cover body 11 and a through opening 14 formed on the cover body 11, the through opening 14 of the present embodiment is located at the center of the cover body 11, and a suction port assembly 60 as shown in fig. 1 and 2 can be inserted through the through opening 14 for dust suction, and dust is sucked into the dust box 30 through the suction port assembly 60 and the through opening 14.
The dust box cover 10 of the present embodiment is hinged to the dust box 30, and the dust box cover 10 is fastened to the dust box 30 by the fastener 50 for closing the dust box 30, and when the dust box cover 10 is opened, the user only needs to press the fastener 50 to open the dust box.
As shown in fig. 3, a first projection 12 is formed on a side edge of the dust box cover 10. As shown in fig. 5, a mounting portion 32 is formed on an outer side wall of the dust box 30 at a position corresponding to the first protruding portion 12, the mounting portion 32 is a U-shaped groove, and opposite second connecting holes 321 and 322 are formed on opposite side walls of the U-shaped groove.
As shown in fig. 6, the latch 50 is rotatably provided on the mounting portion 32 of the dust box 30. Specifically, the second protrusion 51 is formed on the buckle 50, and is engaged with the first protrusion 12, when the dust box cover 10 closes the dust box 30, the second protrusion 51 keeps limiting the first protrusion 12, that is, the second protrusion 51 is located above the first protrusion 12, and when the dust box cover 10 is opened, the first protrusion 12 is separated from the limitation of the second protrusion 51. With continued reference to fig. 6, opposite sides of the buckle 50 are formed with two lugs (only the lug 52 is labeled in fig. 6) having connecting shafts formed on both outwardly facing sides thereof, respectively, fig. 5 shows only the connecting shafts 53 formed on the lugs 52, which are rotatably mounted to the opposite two second connecting holes 321 and 322 of the mounting portion 32, respectively.
In order to limit the separation of the first protruding part 12 from the second protruding part 51 when the dust box cover 10 is opened, with reference to fig. 6, a deformation part is provided between the buckle 50 and the outer sidewall of the dust box 30, and the separation of the first protruding part 12 from the second protruding part 51 can be limited by compressing the deformation part. The deformable portion in this embodiment is a spring 90, but may be another member having a deformable property.
Specifically, the inner side wall of the buckle 50 facing the outer side wall of the dust box 30 of the present embodiment is formed with a guide column 54, for example, a guide column with a cross-shaped cross section, on which a spring 90 is sleeved, one end of the spring 90 abuts against the inner side wall of the buckle 50 and the other end abuts against the outer side wall of the dust box 30, and as shown in fig. 6, the second protrusion 51 and the guide column 54 are respectively formed at the upper end and the lower end of the buckle 50.
As shown in fig. 1 and 2, when the lower end of the buckle 50 is pressed, the spring 90 is compressed, so that the buckle 50 rotates around the connecting shaft thereof counterclockwise by a small amount, the upper end of the buckle 50 is far away from the dust box cover 10 until the second protruding part 51 is separated from the limit of the first protruding part 12, and the dust box cover 10 can be opened; when the dust box cover 10 is closed, the lower end of the buckle 50 is pressed, the press buckle 50 is loosened when the dust box cover 10 closes the dust box 30, at the moment, the elastic restoring force of the spring 90 enables the buckle 50 to rotate clockwise around the connecting shaft of the buckle, the second protruding part 51 is located above the first protruding part 12, the first protruding part 12 is limited, and the dust box cover 10 is prevented from being opened.
Therefore, the dust box cover 10 can be opened only by pressing the buckle 50, and then the garbage in the dust box 30 can be poured out, the operation is simple, the dust box 30 does not need to be taken out, and hands cannot be dirtied.
In order to facilitate the automatic bouncing of the dust box cover 10 when the buckle 50 is pressed, the present embodiment is implemented by providing the torsion spring 20, a part of the torsion spring 20 abuts against the dust box cover 10, a part of the torsion spring abuts against the dust box 30, and when the dust box cover 10 seals the dust box 30, the torsion spring 20 is stressed, so that when the dust box cover 10 opens the dust box 30, the accumulated elastic force can automatically bounce the dust box cover 10.
Specifically, as shown in fig. 3 and 4, a first connection portion 13 is further provided at a side edge of the dust box cover 10, and a torsion spring 20 is provided at the first connection portion 13. The first connection portion 13 includes two opposite bumps 131 and 131', and the structures of the bumps 131 and 131' are identical, and the structure of the bump 131 will be described as an example. The lug 131 is provided with a first connecting shaft 1311 and a second connecting shaft 1312 on both sides facing outward, respectively, and a boss 1313 is formed on the top of the lug 131.
With continued reference to fig. 3 and 4, the torsion spring 20 includes a first portion (not labeled) that fits over the second connecting axis 1312 of the protrusion 131, and a second portion (not labeled) that fits over the second connecting axis 1312 of the protrusion 131, and a third portion (third portion) that fits between the first portion and the second portion, and in which the free end of the first portion (i.e., one free end of the torsion spring 20) is hooked to the protrusion 1313 of the protrusion 131, the second portion fits over the second connecting axis of the protrusion 131', and in which the free end of the second portion (i.e., the other free end of the torsion spring 20) is hooked to the protrusion of the protrusion 131', and the third portion is folded into a U-shape.
As shown in fig. 5, the dust box 30 is formed with a second connection portion 31 engaged with the first connection portion 13, and the second connection portion 31 is formed with a first connection hole 311 hinged to the first connection shaft 1311 of the protrusion 131 and a first connection hole 311' hinged to the first connection shaft 1311' of the protrusion 131', so that the dust box cover 10 is hinged to the dust box 30. Moreover, a groove 312 is formed at the second connecting portion 31, the groove 312 is a U-shaped groove, the U-shaped cross section of the U-shaped groove of the present embodiment is substantially perpendicular to the U-shaped cross section of the third portion of the torsion spring 20, that is, the groove 312 of the present embodiment supports the torsion spring 20. When the dust box cover 10 closes the dust box 30, the torsion spring 20 is stressed, when the dust box cover 10 opens the dust box 30, the elastic force accumulated by the torsion spring 20 can be used for automatically flicking the dust box cover 10 and keeping the dust box cover open, and the dust box cover can be opened quickly and is convenient for dumping out the garbage.
Example two
In order to clean the dust accumulated on the inner wall of the dust box 30 while the dust box cover 10 is opened, as shown in fig. 2 to 4, a cylindrical portion 40 is inserted into the through hole 14 of the dust box cover 10, and the cylindrical portion 40 may be integrally formed with the dust box cover 10. The bottom end of the cylindrical part 40 of the present embodiment and the outer side wall facing the first protruding part 12 are formed with cleaning parts, which may be bristles 70 or rubber. When the buckle 50 is pressed to open the dust box cover 10, the dust box cover 10 automatically pops open, and the brush bristles 70 contact the inner side wall of the dust box 30 at the moment, so that dust accumulated on the inner side wall of the dust box 30 is cleaned, and the garbage in the dust box 30 is thoroughly dumped.
In order to prevent the garbage from entering the suction port assembly 60 when the garbage in the dust box 30 is dumped, as shown in fig. 3 and 4, in the present embodiment, a rubber pad 80 is provided at the bottom end of the cylindrical portion 40, and the rubber pad 80 is used for blocking the bottom end of the cylindrical portion 40. The rubber pad 80 of the present embodiment is fixed by the connecting column a and the connecting plate B. The quantity of spliced pole A is two, and two spliced poles A are parallel, and one end is all fixed on the lower surface of dirt lid 10, and the other end passes connecting plate B respectively and fixes to connecting plate B on, and the part of the peripheral edge of cushion 80 is fixed to the partial outer edge of connecting plate B.
When the vacuum cleaner 100 is in operation, the rubber pad 80 is blown away by suction, so that the garbage enters the dust box 30 from the suction port assembly 60 through the through opening 14 and the cylindrical portion 40. When the dust collector 100 stops working, the rubber pad 80 is reset to seal the bottom end of the cylindrical part 40, so that when garbage is dumped, the garbage cannot enter the suction port assembly 60 through the cylindrical part 40 and the through opening 14, and the dust collector 100 is prevented from being damaged.
With continued reference to fig. 3 and 4, the bottom end of the cylindrical portion 40 is sloped to allow a greater area of suction force to be applied to the pad 80 during operation of the vacuum cleaner 100.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A vacuum cleaner, comprising:
a dust box;
the dust box cover is hinged with the dust box;
the torsion spring is partially abutted against the dust box cover and partially abutted against the dust box, and is stressed when the dust box cover seals the dust box;
a first projection formed on the dust box cover;
the buckle, its have with first bulge complex second bulge when the dirt box lid seals the dirt box, the second bulge is spacing first bulge, when the dirt box lid is opened, first bulge breaks away from the spacing of second bulge.
2. The vacuum cleaner of claim 1, further comprising:
and the cylindrical part is positioned in the dust box and is inserted into a through hole formed in the dust box cover.
3. The vacuum cleaner of claim 2, wherein a bottom end of the cylindrical portion is provided with a rubber pad.
4. The vacuum cleaner of claim 2, wherein a bottom end of the cylindrical portion is inclined.
5. The vacuum cleaner of claim 2, further comprising:
and a cleaning part which is arranged at the bottom end of the cylindrical part and faces to the outer side wall of the first bulge part.
6. The vacuum cleaner as claimed in claim 5, wherein the cleaning part is a brush or a rubber.
7. The vacuum cleaner of claim 2, wherein the dust cover is integrally formed with the barrel portion.
8. The vacuum cleaner of claim 1, further comprising:
the deformation part is clamped between the lower end of the buckle and the outer side wall of the dust box.
9. The vacuum cleaner of claim 8, wherein a guide post is formed on an inner side wall of a lower end of the buckle, the deformation portion is a spring, and the spring is sleeved on the guide post.
10. The vacuum cleaner of claim 1, further comprising:
and the suction port assembly is inserted into a through hole formed in the dust box cover and is used for absorbing dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020259327.1U CN212346402U (en) | 2020-03-05 | 2020-03-05 | Dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020259327.1U CN212346402U (en) | 2020-03-05 | 2020-03-05 | Dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212346402U true CN212346402U (en) | 2021-01-15 |
Family
ID=74146010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020259327.1U Active CN212346402U (en) | 2020-03-05 | 2020-03-05 | Dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212346402U (en) |
-
2020
- 2020-03-05 CN CN202020259327.1U patent/CN212346402U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8544142B2 (en) | Dust container and dust collector using the same | |
| EP3323336B1 (en) | Vacuum cleaner | |
| CN212346402U (en) | Dust collector | |
| CN211324716U (en) | Handheld dust collector | |
| CN210433424U (en) | Dust storage box and sweeper | |
| KR100565446B1 (en) | Dust case having auto recovery handle and vacuum cleaner thereof | |
| JP3540622B2 (en) | Electric vacuum cleaner | |
| CN101884510A (en) | Dust collector with dust compression function | |
| CN209712753U (en) | A kind of dirt box and dust catcher | |
| CN211212898U (en) | Push type opening device and vehicle-mounted dust collector | |
| CN216060344U (en) | Cleaning device | |
| CN218899327U (en) | Handheld cleaning equipment | |
| CN216907767U (en) | Handheld dust collector | |
| CN217090629U (en) | Dustpan | |
| CN213721743U (en) | Sweeping robot and sweeping machine system | |
| JP2010035788A (en) | Dust collector and electric vacuum cleaner using the same | |
| CN217338432U (en) | Intelligent floor sweeping robot base station and intelligent floor sweeping robot | |
| CN218186696U (en) | Dirt box subassembly and cleaning device | |
| CN217723381U (en) | Suction head air suction structure of handheld dust collector | |
| CN219270782U (en) | Dust collector with one-hand operation one-key ash pouring function | |
| CN218458020U (en) | Remove mite machine dirt cup one key and fall grey structure | |
| CN215077990U (en) | Dust barrel switch and handheld dust collector | |
| CN218978764U (en) | Be applied to dust catcher's one key dust structure | |
| CN212046462U (en) | Lithography apparatus burnisher | |
| CN217408693U (en) | Cleaning mechanism and cleaning equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: C1-301, science and Technology Park of Qingdao National University, 127 huizhiqiao Road, high tech Zone, Qingdao, Shandong 266000 Patentee after: Haier Robotics (Qingdao) Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: C1-301, science and Technology Park of Qingdao National University, 127 huizhiqiao Road, high tech Zone, Qingdao, Shandong 266000 Patentee before: Qingdao Tabor Robot Technology Co.,Ltd. Patentee before: Haier Smart Home Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |