CN216907768U - Dust collector easy to quickly butt joint and install dust collection pipeline - Google Patents
Dust collector easy to quickly butt joint and install dust collection pipeline Download PDFInfo
- Publication number
- CN216907768U CN216907768U CN202220378213.8U CN202220378213U CN216907768U CN 216907768 U CN216907768 U CN 216907768U CN 202220378213 U CN202220378213 U CN 202220378213U CN 216907768 U CN216907768 U CN 216907768U
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- Prior art keywords
- dust
- connecting pipe
- installation connecting
- pipe
- sealing
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 142
- 210000001503 joint Anatomy 0.000 title claims description 23
- 238000009434 installation Methods 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims abstract description 66
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 18
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
A dust collector with an easily and quickly butt-jointed dust collection pipeline comprises a dust collector body, a mounting connecting pipe and a dust collection pipe. The installation connecting pipe is fixedly arranged at the end part of the dust collector body, one end of the installation connecting pipe is connected with a dust collecting chamber in the dust collector body, and the other end of the installation connecting pipe is detachably connected with a plurality of dust collecting pipes; the dust absorption pipe is provided with a positioning column along the circumferential direction, the installation connecting pipe is provided with an L-shaped positioning groove used for being installed in a matched mode with the positioning column, and the installation connecting pipe is further internally provided with a sealing assembly. The sealing assembly comprises a sealing step arranged on the inner wall of the installation connecting pipe along the circumferential direction, a sealing ring is connected to the sealing step through a spring, the upper edge of the sealing ring is in sealing fit with the end part of the dust collection pipe, and the outer edge of the sealing ring is in sliding and sealing fit with the inner wall of the installation connecting pipe. The utility model can quickly butt-joint and install the dust absorption pipelines with various shapes on the dust collector body for cleaning, and is suitable for cleaning more positions such as slits.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment of dust collectors, in particular to a dust collector with a dust collection pipeline easy to butt joint and install quickly.
Background
The miniature dust collector is widely applied to household cleaning as a cleaning tool, and people only need to hold the dust collection handle when cleaning, attach the dust collection pipeline to the ground and play a role in dust collection and cleaning through the electric exhaust fan in the dust collector. The end of the dust collector in the prior art is connected with a dust collection pipeline, and the dust collection pipeline is attached to the ground for cleaning, but the dust collector in the prior art has the following problems in use:
the dust suction pipeline on the dust collector in the prior art only has a straight cylindrical shape, and only one straight cylindrical dust suction pipeline causes that the dust collector can only clean a flat position and can not well clean a ground joint and a gap, so that the cleaning application range of the dust collector is narrow, the use of dust collector resources can not be fully utilized, and the dust collector can not be suitable for cleaning other more positions such as a wall corner slit and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust collector which is easy to quickly butt-joint and install dust collecting pipelines, can quickly butt-joint and install the dust collecting pipelines in various shapes on a dust collector body for cleaning, and is suitable for cleaning more positions such as slits.
In order to solve the technical problems, the utility model adopts the specific scheme that the dust collector is easy to quickly butt joint and install a dust collection pipeline: including the dust catcher body, its characterized in that: the device also comprises an installation connecting pipe and a dust collecting pipe; the installation connecting pipe is fixedly arranged at the end part of the dust collector body, one end of the installation connecting pipe is connected with the dust collecting chamber in the dust collector body, and the other end of the installation connecting pipe is detachably connected with a plurality of dust collecting pipes; a positioning column is arranged on the dust absorption pipe along the circumferential direction, an L-shaped positioning groove used for being installed in a matched mode with the positioning column is formed in the installation connecting pipe, and a sealing assembly is further arranged in the installation connecting pipe;
the sealing assembly comprises a sealing step arranged on the inner wall of the installation connecting pipe along the circumferential direction, a sealing ring is connected to the sealing step through a spring, the upper edge of the sealing ring is in sealing fit with the end part of the dust suction pipe, and the outer edge of the sealing ring is in sliding and sealing fit with the inner wall of the installation connecting pipe.
The utility model is further optimized as a dust collector which is easy to butt joint and install a dust collection pipeline quickly: the lower edge of the sealing ring is provided with a base, one end of the upper edge of the base is fixedly attached to the sealing ring, and the other end of the upper edge of the base is fixedly connected with the spring.
The utility model is further optimized as a dust collector which is easy to butt joint and install a dust collection pipeline quickly: the positioning groove is formed in the end part of the installation connecting pipe and penetrates through the installation connecting pipe; the long edge of the L shape of the positioning groove is distributed along the longitudinal direction of the installation connecting pipe, and the short edge of the positioning groove is distributed along the circumferential direction of the installation connecting pipe.
The utility model is further optimized as a dust collector which is easy to butt joint and install a dust collection pipeline quickly: the sealing step is positioned at one side of the positioning groove relative to the dust collector body.
The utility model is further optimized as a dust collector which is easy to butt joint and install a dust collection pipeline quickly: the positioning column is circular; two positioning columns are symmetrically arranged on the dust collection pipe, and two L-shaped positioning grooves which are matched with the positioning columns for installation are correspondingly arranged on the installation connecting pipe.
Advantageous effects
The utility model relates to a dust collector easy for fast butt joint installation of a dust collection pipeline, which comprises an installation connecting pipe directly connected with a dust collection box in a dust collector body and a plurality of dust collection pipes in butt joint installation with the installation connecting pipe. The mounting connecting pipe is provided with an L-shaped positioning groove, and a sealing assembly is arranged in the mounting connecting pipe and used for keeping the integral sealing performance when the mounting connecting pipe is in butt joint with the dust collection pipe. All be equipped with the reference column of the constant head tank cooperation installation of seting up with the installation connecting pipe in the periphery of many dust absorption pipes, many different dust absorption pipes are installed through reference column and constant head tank cooperation and can be made the dust catcher when carrying out the dust absorption quick butt joint installation of dust absorption pipeline on the installation connecting pipe to make the dust catcher be applicable to the clean needs of different positions such as bottom plate junction slit, increased the application scope of dust catcher, satisfy more clear needs.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic front view of a plurality of dust suction pipes according to the present invention;
reference numerals: 1. the vacuum cleaner comprises a vacuum cleaner body, 2, an installation connecting pipe, 3, a positioning groove, 4, a vacuum suction pipe, 5, a positioning column, 6, a sealing component, 601, a sealing ring, 602, a spring, 603 and a sealing step.
Detailed Description
As shown in figure 1, the dust collector provided with the dust collection pipe 4 and easy and quick to butt joint comprises a dust collector body 1, a mounting connection pipe 2 arranged on the dust collector body 1 and the dust collection pipe 4. The installation connecting pipe 2 is arranged at the end part of the dust collector body 1 and is fixedly connected with a dust collecting chamber arranged in the dust collector body 1. The lower end of the mounting connecting pipe 2 is fixedly connected with a dust collecting chamber in the dust collector body 1, and the upper end is detachably connected with a plurality of dust collecting pipes 4.
As shown in fig. 3, the plurality of dust suction pipes 4 are respectively in the shape of a narrow-mouthed dust suction pipe 4 suitable for cleaning small and narrow gaps between floors or between windows, a wide-mouthed dust suction pipe 4 suitable for cleaning joints between floors and walls, and a bent-mouthed dust suction pipe 4 suitable for cleaning corners below a hand washing sink or between furniture and walls. The upper end of the dust suction pipe 4 is a dust suction opening in direct contact with dust, the lower end of the dust suction pipe 4 is a lower opening matched and butted with the upper end of the installation connecting pipe 2, and the diameter of the dust suction opening at the upper end of the dust suction pipe 4 is smaller than that at the lower end of the installation connecting pipe 2, so that the dust suction pipe 4 enters the cleaning work when the dust collector cleans. The periphery of a plurality of dust collection pipes 4 is provided with two positioning columns 5 which are circular at positions close to the lower connector of the dust collection pipe 4, the two positioning columns 5 are symmetrically arranged on the dust collection pipe 4 along the circumferential direction of the dust collection pipe 4, and one of the positioning columns 5 is arranged on one side of the dust collection pipe 4 opposite to the other positioning column 5.
As shown in fig. 1 and 2, the upper end of the mounting connection pipe 2 is provided with L-shaped positioning slots 3 for butt-joint mounting and matching with the positioning posts 5 on the dust collection pipe 4, and the number of the L-shaped positioning slots 3 is two corresponding to the number of the two positioning posts 5. The L-shaped positioning groove 3 is opened from the upper end of the installation connecting pipe 2 and penetrates through the installation connecting pipe 2, one end of the long edge of the L-shaped positioning groove 3 is arranged from the end of the installation connecting pipe 2 and distributed along the longitudinal direction of the installation connecting pipe 2, and the length of the long edge of the positioning groove 3 is 1/4 of the whole length of the installation connecting pipe 2. The minor face of the constant head tank 3 of L shape distributes along the circumference of installation connecting pipe 2, and the constant head tank 3 of two L shapes orientation direction the same and all set up along anticlockwise, and the setting of the same orientation of two constant head tanks 3 so that the dust absorption pipe 4 anticlockwise rotation just can realize the butt joint installation of reference column 5 and constant head tank 3 when installing.
As shown in fig. 1, a sealing assembly 6 for maintaining the sealing state when the dust suction pipe 4 is butt-jointed to the installation connection pipe 2 is further provided in the installation connection pipe 2, and the position of the sealing assembly 6 in the installation connection pipe 2 is 1/2 of the total length of the installation connection pipe 2. The sealing assembly 6 includes a sealing step 603, the sealing step 603 is circumferentially disposed on the inner wall of the mounting connection pipe 2, the sealing step 603 extends from the end of the mounting connection pipe 2 to the middle of the mounting connection pipe 2, and the sealing step 603 is disposed toward the upper end of the mounting connection pipe 2 and is located on one side of the positioning groove 3 relative to the cleaner body 1.
The spring 602 is connected to the sealing step 603, the upper edge of the sealing ring 601 is in sealing fit with the lower port of the dust collection pipe 4, and the periphery of the side edge of the sealing ring 601 is in sealing fit and sliding fit with the inner wall of the installation connecting pipe 2, so that the sealing ring 601 is pressed downwards when the dust collection pipe 4 is in butt joint with the installation connecting pipe 2. When the sealing ring 601 is pressed down, the sealing ring 601 keeps sealing with the inner wall of the mounting connection pipe 2 and slides down, and the upper edge of the sealing ring 601 keeps sealing with the end of the dust suction pipe 4. The positioning column 5 on the dust suction pipe 4 rotates anticlockwise to be in butt joint with the positioning groove 3, and pressure is applied to the positioning column 5 under the action of the reaction force of the spring 602 to prevent the dust suction pipe 4 from being separated from the installation connecting pipe 2 when external force is applied in the using process. The lower edge of the sealing ring 601 is fixedly provided with a base for fixing the spring 602 on the sealing ring 601, one end of the upper edge of the base is fixedly attached to the lower edge of the sealing ring 601, and the lower edge of the base is fixedly connected with one end of the spring 602.
The specific embodiment of the utility model is as follows: when the positions such as a slit and the like need to be cleaned by a dust collector, a dust collection pipe 4 in a corresponding shape and suitable for cleaning the corresponding position is selected, and the dust collection pipe 4 is held by hand to align a positioning column 5 on the dust collection pipe 4 with a corresponding L-shaped positioning groove 3 on the installation connecting pipe 2 and move downwards along the direction of the positioning groove 3. When the dust suction pipe 4 moves downwards, the sealing ring 601 is contacted with the upper edge of the sealing ring 601, the upper edge of the sealing ring 601 is in sealing fit with the end part of the lower port of the dust suction pipe 4 under the reaction force of the spring 602, and when the dust suction pipe 4 continues to move downwards, the outer periphery of the sealing ring 601 is kept in sealing fit with the inner wall of the mounting connection pipe 2 and slides downwards under the downward pressure of the dust suction pipe 4. When the positioning column 5 on the dust suction pipe 4 moves down to the corner of the long edge and the short edge of the L-shaped positioning groove 3, the dust suction pipe 4 stops moving down, the positioning column 5 enters the short edge of the positioning groove 3 to complete butt joint installation by rotating the positioning column 4 anticlockwise along the short edge of the positioning groove 3, certain pressure is applied to the dust suction pipe 4 under the action of the reaction force of the spring 602 so that the positioning column 5 is tightly attached to the short edge of the positioning groove 3, and the separation of the positioning column 5 and the positioning groove 3 on the dust suction pipe 4 due to the action of external force during cleaning in use is prevented from causing the dust suction pipe 4 to be separated from the installation connecting pipe 2. The butt joint installation between the dust absorption pipe 4 and the installation connecting pipe 2 forms a dust absorption pipe 4 which cleans the dust at the slit through an electric exhaust fan in the dust collector.
Claims (5)
1. The utility model provides an easy quick butt joint installation dust absorption pipeline's dust catcher, includes dust catcher body (1), its characterized in that: the device also comprises an installation connecting pipe (2) and a dust suction pipe (4); the installation connecting pipe (2) is fixedly arranged at the end part of the dust collector body (1), one end of the installation connecting pipe (2) is connected with a dust collecting chamber in the dust collector body (1), and the other end of the installation connecting pipe is detachably connected with a plurality of dust collecting pipes (4); a positioning column (5) is arranged on the dust collection pipe (4) along the circumferential direction, an L-shaped positioning groove (3) used for being installed in a matched mode with the positioning column (5) is formed in the installation connecting pipe (2), and a sealing assembly (6) is further arranged in the installation connecting pipe (2);
the sealing assembly (6) comprises a sealing step (603) which is arranged on the inner wall of the installation connecting pipe (2) along the circumferential direction, a sealing ring (601) is connected to the sealing step (603) through a spring (602), the upper edge of the sealing ring (601) is in sealing fit with the end part of the dust suction pipe (4), and the outer edge of the sealing ring (601) slides and is in sealing fit with the inner wall of the installation connecting pipe (2).
2. The vacuum cleaner capable of being easily and quickly installed with a dust suction pipeline in a butt joint mode as claimed in claim 1, wherein: the lower edge of the sealing ring (601) is provided with a base, one end of the upper edge of the base is fixedly attached to the sealing ring (601), and the other end of the upper edge of the base is fixedly connected with the spring (602).
3. The vacuum cleaner for easy and quick butt-joint installation of the dust suction pipeline according to claim 1, wherein: the positioning groove (3) is formed by the end part of the installation connecting pipe (2) and penetrates through the installation connecting pipe (2); the long edge of the L shape of the positioning groove (3) is distributed along the longitudinal direction of the installation connecting pipe (2), and the short edge of the positioning groove (3) is distributed along the circumferential direction of the installation connecting pipe (2).
4. The vacuum cleaner capable of being easily and quickly installed with a dust suction pipeline in a butt joint mode as claimed in claim 1, wherein: the sealing step (603) is positioned at one side of the positioning groove (3) relative to the dust collector body (1).
5. The vacuum cleaner capable of being easily and quickly installed with a dust suction pipeline in a butt joint mode as claimed in claim 1, wherein: the positioning column (5) is circular; two positioning columns (5) are symmetrically arranged on the dust collection pipe (4), and two L-shaped positioning grooves (3) which are matched with the positioning columns (5) and are arranged on the installation connecting pipe (2) are correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378213.8U CN216907768U (en) | 2022-02-22 | 2022-02-22 | Dust collector easy to quickly butt joint and install dust collection pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378213.8U CN216907768U (en) | 2022-02-22 | 2022-02-22 | Dust collector easy to quickly butt joint and install dust collection pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216907768U true CN216907768U (en) | 2022-07-08 |
Family
ID=82267123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220378213.8U Expired - Fee Related CN216907768U (en) | 2022-02-22 | 2022-02-22 | Dust collector easy to quickly butt joint and install dust collection pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216907768U (en) |
-
2022
- 2022-02-22 CN CN202220378213.8U patent/CN216907768U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |