CN217218890U - Dust collecting cup and dust collecting equipment - Google Patents
Dust collecting cup and dust collecting equipment Download PDFInfo
- Publication number
- CN217218890U CN217218890U CN202121300468.4U CN202121300468U CN217218890U CN 217218890 U CN217218890 U CN 217218890U CN 202121300468 U CN202121300468 U CN 202121300468U CN 217218890 U CN217218890 U CN 217218890U
- Authority
- CN
- China
- Prior art keywords
- dust
- cup
- inner tube
- dust cup
- bottom end
- 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
Images
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a dust cup and dust collecting equipment belongs to the clean technical field of working face, has solved and has scraped the inconvenient problem of dirt portion change among the prior art. The dust collecting cup of the utility model comprises a cup body, a dust cup inner tube and a dust blocking part, wherein the dust blocking part is arranged in the cup body, and the dust blocking part and the top end of the dust cup inner tube can be disassembled and sleeved. The dust collecting cup and the dust collecting equipment of the utility model can be used for cleaning the working surface.
Description
Technical Field
The utility model belongs to the technical field of the working face is clean, especially, relate to a dust cup and dust collecting equipment.
Background
In the dust cup of the prior art dust suction device, the dust blocking portion has a dust blocking function, and is usually fixed to the fluid passage in the dust cup by a fastening member. When the dust blocking part is aged, the dust blocking effect is reduced.
However, since the inner space of the dust cup is limited and the dust blocking part is assembled by the fastening member, it is inconvenient to replace it.
SUMMERY OF THE UTILITY MODEL
In view of the above analysis, the present invention provides a dust cup and a dust collecting apparatus, which solves the problem of inconvenient replacement of the dust scraping portion in the prior art.
The purpose of the utility model is mainly realized through the following technical scheme:
the utility model provides a dust collecting cup, which comprises a cup body, a dust cup inner tube and a dust blocking part, wherein the dust blocking part is arranged in the cup body, and the dust blocking part is detachably sleeved on the top end of the dust cup inner tube.
Furthermore, the dust cup also comprises a connecting piece fixedly connected with the inner wall surface of the inner tube of the dust cup, a sleeving groove for accommodating part of the dust blocking part is formed between the connecting piece and the inner wall surface of the inner tube of the dust cup, and the dust blocking part is arranged in the sleeving groove.
Furthermore, the connecting piece comprises a plurality of stop blocks, the stop blocks are arranged along the circumferential direction of the inner pipe of the dust cup to form an annular connecting piece, and a gap is reserved between every two adjacent stop blocks.
Furthermore, the dust cup also comprises a connecting rib which is respectively and fixedly connected with the inner wall surfaces of the baffle block and the inner pipe of the dust cup.
Furthermore, the top end of the connecting rib is fixedly connected with the stop block, the bottom end of the connecting rib is fixedly connected with the bottom end of the inner tube of the dust cup, the side surface of the connecting rib is fixedly connected with the inner wall surface of the inner tube of the dust cup, namely, the connecting rib penetrates through the axial length of the inner tube of the dust cup.
Further, the connecting rib and the stopper are integrally formed.
Furthermore, the bottom end of the inner pipe of the dust cup is detachably clamped with the bottom end of the cup body.
Furthermore, one of the bottom end of the inner tube of the dust cup and the bottom end of the cup body is provided with a clamping protrusion, the other one of the bottom end of the inner tube of the dust cup and the bottom end of the cup body is provided with a clamping groove, and the clamping protrusion is inserted into the clamping groove.
Furthermore, the dust blocking part is of a split structure and comprises a connecting ring and a plurality of dust blocking sheets which are continuously arranged along the radial direction of the connecting ring, the fixed end of each dust blocking sheet is fixedly connected with the connecting ring, the suspended end of each dust blocking sheet is suspended, and the connecting ring is detachably sleeved with the top end of the inner tube of the dust cup.
Furthermore, the dust blocking part is in a cone shape, and the tip of the cone faces the bottom end of the inner pipe of the dust cup.
Furthermore, the dust blocking sheet comprises a bending section and a dust blocking section, the dust blocking section is fixedly connected with the connecting pipe through the bending section, the bending section is rectangular, and the dust blocking section is triangular, namely the dust blocking sheet is arrow-shaped.
Further, the position of the bending section corresponds to the gap position of the stop block.
The utility model also provides a dust collecting equipment, including fluid pipeline and dust cup, the fluid pipeline inserts in the fluid inner tube from the top of dust cup inner tube to the direction of bottom.
Compared with the prior art, the utility model discloses can realize one of following beneficial effect at least:
a) the utility model provides a in the collection dirt cup, dirt cup inner tube can be dismantled with fender dirt portion and be connected, when needs are cleared up or are changed fender dirt portion, can separate dirt cup inner tube and fender dirt portion, easy operation is convenient.
b) In the dust collecting cup provided by the utility model, in the assembly process of the dust blocking part, the outer wall surface of the connecting piece can guide the dust blocking part, so that the assembly can be smoothly completed, and the assembly does not adopt a fastener, thereby facilitating the disassembly of the dust blocking part; in addition, the outer wall surface of the connecting piece can also carry out radial spacing on the dust blocking part, and the shaking of the dust blocking part in the working process is reduced.
c) The utility model provides a dust collecting cup, through the setting of splice bar, increased the area of connection of the internal face of dog and dirt cup inner tube in other words to connection stability between the two has been guaranteed.
d) The utility model provides a in the collection dirt cup, on the basis of the bonding force between the side of splice bar and the internal face of dirt cup inner tube, the splice bar is located between the bottom of dog and dirt cup inner tube, can also support the dog to can further improve the connection stability of the internal face of dog and dirt cup inner tube.
e) The utility model provides a joint can be dismantled with the bottom of cup in the collection dirt cup, the bottom of above-mentioned dirt cup inner tube, when needs are changed and are cleared up the dirt cup inner tube, can separate dirt cup inner tube and cup, and it is convenient to change and clear up.
f) In the dust collecting cup provided by the utility model, through the dust blocking part which is arranged separately, when the dust collecting cup is in an assembly state, under the action of the fluid pipeline, the suspended end of the dust blocking piece is bent from the top end of the inner tube of the dust cup to the bottom end of the inner tube of the dust cup, and the dust blocking part is in an open position, thereby realizing the circulation of fluid in the fluid pipeline; when the dust cup is in a disassembly state, the plurality of dust blocking sheets form a complete continuous surface, the dust blocking part is in a closed position and shields the inner tube of the dust cup, so that the condition that dust leaks to the outer side of the dust cup through the inner tube of the dust cup in the cleaning process of the dust cup can be avoided.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout the drawings.
FIG. 1 is a schematic view of a dust cup in accordance with a first embodiment of the present invention, wherein the dust guard is in a closed position;
FIG. 2 is a schematic view of a dust cup according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a dust cup inner tube and a dust blocking portion in a dust cup according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a dust cup according to a first embodiment of the present invention, wherein the dust blocking portion is in an open position;
FIG. 5 is an axial cross-sectional view of FIG. 4;
fig. 6 is a partial schematic view of a dust collecting apparatus according to a second embodiment of the present invention.
Reference numerals:
1-cup body; 2-inner tube of dust cup; 3-a dust-blocking part; 31-a connecting ring; 32-bending section; 33-a dust blocking section; 4-sleeving a groove; 5-a stop block; 6-connecting ribs; 7-clamping the bulge; 8-fluid line.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form a part hereof, and which together with the embodiments of the invention serve to explain the principles of the invention.
Example one
The embodiment provides a dust cup, which comprises a cup body 1, a dust cup inner tube 2 and a dust blocking part 3, wherein the dust cup inner tube 2 and the dust blocking part 3 are arranged in the cup body 1, and the dust blocking part 3 is detachably sleeved on the top end of the dust cup inner tube 2.
Compared with the prior art, in the dust collecting cup provided by the embodiment, the inner tube 2 of the dust cup is detachably connected with the dust blocking part 3, so that the inner tube 2 of the dust cup can be separated from the dust blocking part 3 when the dust blocking part 3 needs to be cleaned or replaced, and the operation is simple and convenient.
In order to facilitate the detachable sleeve connection between the dust cup inner tube 2 and the dust blocking part 3, the dust cup further comprises a connecting piece fixedly connected with the inner wall surface of the dust cup inner tube 2, a sleeve connection groove 4 for accommodating part of the dust blocking part 3 is formed between the connecting piece and the inner wall surface of the dust cup inner tube 2, and the dust blocking part 3 is arranged in the sleeve connection groove 4. During implementation, the dust blocking part 3 is arranged above the sleeving groove 4, and the dust blocking part 3 is pressed downwards so as to be embedded into the sleeving groove 4, so that the dust blocking part 3 is assembled. Therefore, in the assembling process of the dust blocking part 3, the outer wall surface of the connecting piece can guide the dust blocking part 3, so that the dust blocking part 3 can be assembled smoothly, and the assembly does not adopt a fastening piece, so that the dust blocking part 3 is convenient to disassemble; in addition, the outer wall surface of the connecting piece can also radially limit the dust blocking part 3, and the shaking of the dust blocking part 3 in the working process is reduced.
As for the structure of the connecting piece, in particular, the connecting piece comprises a plurality of blocks 5, the blocks 5 are arranged along the circumferential direction of the inner pipe 2 of the dust cup to form an annular connecting piece, and a gap is arranged between two adjacent blocks 5.
Considering that only a part of the outer wall surface of the baffle 5 is fixedly connected with the inner wall surface of the dust cup inner tube 2 in order to form the socket groove 4, the connection area between the two is small, and in order to improve the connection stability between the two, the dust cup further comprises a connecting rib 6, the connecting rib 6 is respectively and fixedly connected with the baffle 5 and the inner wall surface of the dust cup inner tube 2, exemplarily, the top end of the connecting rib 6 is fixedly connected with the baffle 5, and the side surface of the connecting rib 6 is fixedly connected with the inner wall surface of the dust cup inner tube 2. Thus, the connection area between the baffle 5 and the inner wall surface of the dust cup inner tube 2 is increased equivalently by arranging the connecting rib 6, thereby ensuring the connection stability between the baffle and the inner wall surface.
In order to further improve the connection stability between the stopper 5 and the inner wall surface of the dust cup inner tube 2, the top end of the connecting rib 6 is fixedly connected with the stopper 5, the bottom end of the connecting rib 6 is fixedly connected with the bottom end of the dust cup inner tube 2, the side surface of the connecting rib 6 is fixedly connected with the inner wall surface of the dust cup inner tube 2, that is, the connecting rib 6 penetrates through the axial length of the dust cup inner tube 2. In this way, on the basis of the adhesion between the side face of the connecting rib 6 and the inner wall face of the dust cup inner tube 2, the connecting rib 6 is provided between the stopper 5 and the bottom end of the dust cup inner tube 2, and the stopper 5 can be supported, so that the connection stability of the stopper 5 and the inner wall face of the dust cup inner tube 2 can be further improved.
From a production point of view, the connecting rib 6 and the stop 5 are integrally formed, i.e. the connecting rib 6 and the stop 5 form a T-piece.
Considering that the dust cup inner tube 2 also has the problems of replacement and cleaning, the bottom end of the dust cup inner tube 2 is detachably clamped with the bottom end of the cup body 1. Like this, when needs are changed and are cleared up dust cup inner tube 2, can separate dust cup inner tube 2 and cup 1, change and clearance convenience.
It can be understood that, in order to realize that the bottom of dirt cup inner tube 2 and the bottom of cup 1 can dismantle the joint, one in the bottom of dirt cup inner tube 2 and the bottom of cup 1 is equipped with joint arch 7, and another in the bottom of dirt cup inner tube 2 and the bottom of cup 1 is equipped with the joint recess, and joint arch 7 inserts in the joint recess.
The structure of the dust blocking part 3, specifically, it is a split structure, and includes a connection ring 31 and a plurality of dust blocking sheets continuously arranged along the radial direction of the connection ring 31, the fixed end of the dust blocking sheet is fixedly connected with the connection ring 31, the suspended end of the dust blocking sheet is suspended, and the connection ring 31 is detachably sleeved with the top end of the dust cup inner tube 2. Thus, through the dust blocking part 3 which is arranged separately, when the dust cup is in an assembly state (namely, the fluid pipeline is inserted into the dust cup inner pipe 2), under the action of the fluid pipeline, the suspended end of the dust blocking sheet is bent from the top end of the dust cup inner pipe 2 to the bottom end of the dust cup inner pipe 2, and the dust blocking part 3 is in an open position, so that the circulation of fluid in the fluid pipeline is realized; when the dust cup is in a disassembly state (namely, the dust cup inner tube 2 is separated from the fluid pipeline), the plurality of dust blocking sheets form a complete continuous surface, the dust blocking part 3 is in a closed position to block the dust cup inner tube 2, and therefore the condition that dust leaks to the outer side of the dust cup through the dust cup inner tube 2 in the dust cup cleaning process can be avoided.
In order to facilitate the insertion of the fluid pipeline, the dust blocking part 3 is conical, and the tip of the cone faces the bottom end of the inner pipe 2 of the dust cup. Thus, when the fluid line is inserted from the top end of the inner tube 2 of the dust cup, the dust blocking portion 3 can be smoothly separated and switched from the closed position to the open position.
In order to facilitate the bending of the dust-blocking sheet, the dust-blocking sheet comprises a bending section 32 and a dust-blocking section 33, the dust-blocking section 33 is fixedly connected with the connecting pipe through the bending section 32, wherein the bending section 32 is rectangular, and the dust-blocking section 33 is triangular, that is, the dust-blocking sheet is arrow-shaped. Thus, the dust blocking section 33 mainly plays a role of blocking dust, the bending sections 32 are narrow, and a gap (namely a hollow area) is formed between every two adjacent bending sections 32, so that the bending is facilitated.
In order to facilitate the bending of the dust-blocking sheet, the position of the bending section 32 may correspond to the gap position of the stop 5, so that when the bending section 32 is bent, the gap can provide a larger bending space for the bending section 32, thereby facilitating the bending of the dust-blocking sheet.
Example two
The present embodiment provides a dust suction device, which comprises a fluid pipeline 8 and a dust cup provided in the first embodiment, wherein the fluid pipeline 8 is inserted into the dust cup inner tube 2 from the top end to the bottom end of the dust cup inner tube 2.
Compared with the prior art, the beneficial effects of the dust collecting device provided by the embodiment are basically the same as those of the dust collecting cup provided by the first embodiment, and are not repeated herein.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A dust collecting cup is characterized by comprising a cup body, a dust cup inner tube and a dust blocking part, wherein the dust cup inner tube and the dust blocking part are arranged in the cup body, and the dust blocking part is detachably sleeved with the top end of the dust cup inner tube.
2. A dust cup as claimed in claim 1, further comprising a fitting member fixedly coupled to an inner wall surface of the inner tube of the dust cup, the fitting member forming a fitting recess for receiving a part of the dust blocking portion between the fitting member and the inner wall surface of the inner tube of the dust cup.
3. A dirt cup as set forth in claim 2 wherein said attachment member includes a plurality of stops disposed circumferentially of the dirt cup inner tube.
4. A dust cup as set forth in claim 3, further comprising a connecting rib fixedly connected to the stopper and an inner wall surface of the inner tube of the dust cup, respectively.
5. A dust cup as set forth in claim 4, wherein the top end of the connecting rib is fixedly connected to the stopper, the bottom end of the connecting rib is fixedly connected to the bottom end of the inner tube of the dust cup, and the side surface of the connecting rib is fixedly connected to the inner wall surface of the inner tube of the dust cup.
6. A dust cup as set forth in claim 1, wherein the bottom end of the inner tube of the dust cup is detachably engaged with the bottom end of the cup body.
7. A dust cup as claimed in claim 6, wherein one of the bottom end of the inner tube of the dust cup and the bottom end of the cup body is provided with a catching protrusion, and the other of the bottom end of the inner tube of the dust cup and the bottom end of the cup body is provided with a catching groove, into which the catching protrusion is inserted.
8. A dust cup as claimed in any one of claims 1 to 7, wherein said dust blocking portion includes a coupling ring and a plurality of dust blocking pieces arranged in series along a radial direction of the coupling ring, a fixed end of said dust blocking piece is fixedly connected to the coupling ring, a free end of said dust blocking piece is suspended, and said coupling ring is detachably fitted to a top end of the inner tube of the dust cup.
9. A dust cup as set forth in claim 8, wherein the dust blocking piece includes a bent section and a dust blocking section, the dust blocking section being fixedly connected to the connection pipe through the bent section;
the dust collecting cup also comprises a connecting piece, the connecting piece comprises stop blocks, a gap is arranged between every two adjacent stop blocks, and the positions of the bending sections correspond to the positions of the gaps of the stop blocks.
10. A dust collecting device, comprising a dust cup as claimed in any one of the claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300468.4U CN217218890U (en) | 2021-06-10 | 2021-06-10 | Dust collecting cup and dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300468.4U CN217218890U (en) | 2021-06-10 | 2021-06-10 | Dust collecting cup and dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217218890U true CN217218890U (en) | 2022-08-19 |
Family
ID=82817909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121300468.4U Active CN217218890U (en) | 2021-06-10 | 2021-06-10 | Dust collecting cup and dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217218890U (en) |
-
2021
- 2021-06-10 CN CN202121300468.4U patent/CN217218890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217218890U (en) | Dust collecting cup and dust collecting equipment | |
| CN104006246A (en) | Minor-caliber rapid connection pipeline joint | |
| KR101599208B1 (en) | Detachable Collecting Hood | |
| CN210566738U (en) | Metal corrugated pipe | |
| CN210343948U (en) | MPP single-wall corrugated pipe | |
| CN205331664U (en) | Seamless steel pipe | |
| CN211722989U (en) | Filter screen cylinder | |
| CN216789527U (en) | Pipe connecting device and pipe | |
| CN212226304U (en) | Sewage pipeline connecting device | |
| CN110629714A (en) | Easy-to-mount and-dismount sanitation cleaning disc brush assembly | |
| CN201715166U (en) | Connection structure for car washing hose connector | |
| CN201470243U (en) | Combined dust-removal cloth bag | |
| CN113983077A (en) | Circumferential sectional type expansion sleeve or expansion piece | |
| CN114087445A (en) | Connecting joint and pipe taking device | |
| CN214804496U (en) | Mop head for floor washing device | |
| CN106798522B (en) | Suction pipe structure in dust collector | |
| CN212509476U (en) | Rubber sealing ring | |
| CN220589342U (en) | Gas pipeline filter equipment | |
| CN215763851U (en) | Novel trachea inserts auto-lock joint soon | |
| CN211059570U (en) | Tee pipe fitting with reinforcing ribs | |
| CN219282649U (en) | Dust collecting pipe joint capable of adapting to different dust outlet pipes | |
| CN210751548U (en) | Novel solid-liquid separator filter cylinder | |
| CN215127985U (en) | A assembly subassembly and dust collecting equipment for dust collecting equipment | |
| CN215365553U (en) | Just, dismouting type material pipeline for dish formula starch separator | |
| CN218304809U (en) | Base station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |