CN220655485U - Anti-blocking fan-shaped nozzle of dust collector - Google Patents
Anti-blocking fan-shaped nozzle of dust collector Download PDFInfo
- Publication number
- CN220655485U CN220655485U CN202321926734.3U CN202321926734U CN220655485U CN 220655485 U CN220655485 U CN 220655485U CN 202321926734 U CN202321926734 U CN 202321926734U CN 220655485 U CN220655485 U CN 220655485U
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- wall
- main body
- clamping
- ring
- annular plate
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- 239000000428 dust Substances 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 13
- 239000000126 substance Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an anti-blocking fan-shaped nozzle of a dust collector, which comprises a main body, wherein one side of the main body is provided with a spray hole, the other side of the main body is provided with a cavity, the edge of the inner wall of the cavity is provided with a filter assembly, and the surface of the main body is provided with a limit assembly. The utility model comprises the following steps: the installation ring is clamped with the annular groove, the installation ring inserts a plurality of clamping connectors into a plurality of through holes and clamping grooves, the annular plate is fixedly installed with the main body by matching with the sealing ring, the conical filter cover is placed into a cavity of the main body by the annular plate, a plurality of connecting rods are in threaded connection with the plurality of through holes and the installation holes, the filter screen and the conical filter cover are fixedly installed, substances are convenient to filter, the device is prevented from being blocked, the limiting ring plate is clamped with the annular plate, the limiting ring plate is matched with a plurality of L-shaped blocks to be clamped with a plurality of limiting grooves, the plurality of L-shaped blocks are connected with a plurality of elastic clamping blocks to be clamped with a plurality of clamping grooves on the side of the fixing ring, and the annular plate and the structure are limited and fixed, so that the nozzle structure is convenient to install and replace.
Description
Technical Field
The utility model belongs to the technical field of dust collector nozzles, and particularly relates to an anti-blocking dust collector fan-shaped nozzle.
Background
In order to clean the environment in the vehicle and generate a dust collector, the dust collector is used only in the narrow environment in the vehicle, and is specially used for the environment in the vehicle such as a carpet, a saddle slit, a rear trunk and the like, different nozzles or suction heads are required to be replaced for the dust collector according to different environments in the vehicle, a nozzle for the dust collector disclosed by the search application number of CN201920489271.6 is described in the specification, the nozzle comprises a through hole on the dust collector, the nozzle is detachably connected to the through hole, the nozzle comprises a nozzle main body and a connecting part arranged at the tail end of the nozzle main body, the center of the nozzle main body is provided with a channel capable of allowing air to circulate, the tail end of the nozzle main body is in an annular section, the connecting part is a pair of elastic connecting sheets extending from the nozzle main body, each elastic connecting sheet is provided with a first arc surface close to one side of the channel and a second arc surface deviating from the channel, a bulge for connecting the through hole is arranged on the second arc surface of the elastic connecting sheet, and the nozzle main body is provided with a connecting part fixedly connected with the nozzle and the first end of the nozzle is arranged at the opposite end of the nozzle to the nozzle, and the nozzle is provided with the second end of the nozzle main body when the device is provided with the defect that the device is arranged at the end at the lower end of the device: the existing dust collector nozzle is easy to block up inside the nozzle due to external impurities when in use, so that the use of the device is affected, and meanwhile, the device is inconvenient to install and replace the anti-blocking structure, so that the fan-shaped nozzle of the anti-blocking dust collector with high practicability is required to be designed.
Disclosure of Invention
The utility model aims to provide an anti-blocking fan-shaped nozzle of a dust collector, and aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the fan-shaped nozzle of the anti-blocking dust collector comprises a main body, wherein a spray hole is formed in one side of the main body, a cavity is formed in the other side of the main body, a filtering component is arranged at the edge of the inner wall of the cavity, and a limiting component is arranged on the surface of the main body;
the filter component comprises an annular plate arranged on the edge of the inner wall of the cavity, a conical filter cover is arranged on one side of the edge of the inner wall of the annular plate, a plurality of mounting holes are formed in one side of the conical filter cover, the inner wall of each mounting hole is in threaded connection with one ends of a plurality of connecting rods, the surfaces of the connecting rods are matched with the inner surfaces of a plurality of through holes in the surface of the filter screen, an installation ring is fixedly arranged on the edge of one side of the annular plate, and a plurality of clamping connectors are fixedly arranged on one side of the installation ring.
In order to facilitate limiting and fixing the annular plate, as one preferable mode of the utility model, the limiting assembly comprises a fixing ring arranged on the surface of the main body, a plurality of clamping grooves are formed in the side of the fixing ring, the inner walls of the clamping grooves are in clamping connection with corresponding elastic clamping blocks arranged on the surfaces of a plurality of L-shaped blocks, the other ends of the L-shaped blocks are fixedly connected with the side of the limiting ring plate, and the side of the limiting ring plate is in clamping connection with the inner wall of the annular plate.
In order to facilitate the installation and fixation of the mounting ring, as a preferable mode of the utility model, an annular groove is formed at the edge of the inner wall of the main body, and the inner wall of the annular groove is in clamping connection with the inner wall of the mounting ring.
In order to facilitate the installation and fixation of the annular plate and the main body, as one preferable mode of the utility model, one side of the inner wall of the annular groove is provided with a plurality of clamping grooves, and the inner wall of the plurality of clamping grooves is in clamping connection with one ends of the plurality of clamping joints.
In order to facilitate the increase of the tightness of the joint of the annular plate and the main body, as one preferable mode of the utility model, the surface of the inner wall of the annular groove is sleeved with a sealing ring, the surface of the sealing ring is provided with a plurality of through holes, and the inner walls of the through holes are connected with the surfaces of the clamping joints in a penetrating way.
In order to facilitate limiting of the annular plate, as one preferable mode of the utility model, a plurality of limiting grooves are formed in the surface of the annular plate, and the inner walls of the limiting grooves are connected with the surfaces of the L-shaped blocks in a clamping mode.
In order to facilitate the installation and fixation of the connecting pipe, as a preferable mode of the utility model, one side of the limiting ring plate is provided with an installation groove, and the inner wall of the installation groove is in threaded connection with one end of the connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1) The installation ring is clamped with the inner wall of the annular groove, the installation ring inserts the clamping connectors into the through holes and the clamping grooves, so that the annular plate is fixedly installed with the main body in cooperation with the sealing ring, the conical filter cover is placed into the cavity in the main body, the filter screen is fixedly installed with the conical filter cover through the through holes and the installation holes in a threaded manner through the connecting rods, and the passing substances are conveniently filtered, so that the device is prevented from being blocked;
2) Through the inner wall block with spacing ring plate and annular plate, a plurality of L type piece and the spacing groove block of a plurality of spacing ring plate cooperation avris and annular plate surface, a plurality of L type piece is connected a plurality of elasticity fixture block and the fixed slot block of annular side of a plurality of L type piece with the other end surface to spacing fixed to annular plate and structure thereof, thereby be convenient for install and change the structure of nozzle.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a schematic view of a filter assembly according to the present utility model;
FIG. 4 is a schematic view of a filter assembly according to the present utility model;
fig. 5 is a schematic structural diagram of a limiting component according to the present utility model.
In the figure: 1. a main body; 11. a spray hole; 12. an annular groove; 13. a clamping groove; 14. a seal ring; 15. a through hole; 2. a filter assembly; 21. an annular plate; 22. a conical filter cover; 23. a mounting hole; 24. a connecting rod; 25. a filter screen; 26. a through hole; 27. a mounting ring; 28. a clamping joint; 29. a limit groove; 3. a limit component; 31. a fixing ring; 32. a clamping groove; 33. an L-shaped block; 34. an elastic clamping block; 35. a limiting ring plate; 36. and a mounting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, the present utility model provides the following technical solutions: the fan-shaped nozzle of the anti-blocking dust collector comprises a main body 1, wherein a spray hole 11 is formed in one side of the main body 1, a cavity is formed in the other side of the main body 1, a filter assembly 2 is arranged at the edge of the inner wall of the cavity, and a limit assembly 3 is arranged on the surface of the main body 1;
the filter assembly 2 comprises an annular plate 21 arranged on the edge of the inner wall of the cavity, one side of the edge of the inner wall of the annular plate 21 is provided with a conical filter cover 22, one side of the conical filter cover 22 is provided with a plurality of mounting holes 23, the inner wall of the plurality of mounting holes 23 is in threaded connection with one ends of a plurality of connecting rods 24, the surfaces of the plurality of connecting rods 24 are matched with a plurality of through holes 26 on the surfaces of a filter screen 25, the edge of one side of the annular plate 21 is fixedly provided with a mounting ring 27, and one side of the mounting ring 27 is fixedly provided with a plurality of clamping connectors 28.
When the device is specifically used, the mounting ring 27 is clamped with the inner wall of the annular groove 12, the mounting ring 27 inserts the clamping connectors 28 into the through holes 15 and the clamping grooves 13, so that the annular plate 21 and the main body 1 are fixedly mounted in a matched manner by the sealing ring 14, the annular plate 21 places the conical filter cover 22 into a cavity in the main body 1, the filter screen 25 and the conical filter cover 22 are fixedly mounted through the connecting rods 24 and the through holes 26 and the mounting holes 23 in a threaded manner, and substances passing through the filter screen are conveniently filtered, so that the device is prevented from being blocked.
In this embodiment, the limiting component 3 includes a fixing ring 31 installed on the surface of the main body 1, a plurality of clamping grooves 32 are formed on the side of the fixing ring 31, the inner walls of the plurality of clamping grooves 32 are connected with corresponding elastic clamping blocks 34 arranged on the surface of a plurality of L-shaped blocks 33 in a clamping manner, the other ends of the plurality of L-shaped blocks 33 are fixedly connected with the side of a limiting ring plate 35, and the side of the limiting ring plate 35 is connected with the inner wall of the annular plate 21 in a clamping manner.
When the nozzle is specifically used, the limiting ring plate 35 is clamped with the inner wall of the annular plate 21, the limiting ring plate 35 is matched with the L-shaped blocks 33 on the side to be clamped with the limiting grooves 29 on the surface of the annular plate 21, the L-shaped blocks 33 are used for clamping and connecting the elastic clamping blocks 34 on the other end surface with the clamping grooves 32 on the side of the fixing ring 31, and therefore the annular plate 21 and the structure thereof are limited and fixed, and the nozzle is convenient to install and replace.
In this embodiment, an annular groove 12 is formed at the edge of the inner wall of the main body 1, and the inner wall of the annular groove 12 is engaged with the inner wall of the mounting ring 27.
In particular use, the mounting ring 27 is engaged with the inner wall of the annular groove 12, thereby fixing it to the main body 1.
In this embodiment, a plurality of clamping grooves 13 are formed on one side of the inner wall of the annular groove 12, and the inner wall of the plurality of clamping grooves 13 is in clamping connection with one ends of a plurality of clamping connectors 28.
In specific use, the mounting ring 27 inserts the plurality of clamping connectors 28 into the plurality of through holes 15 and the clamping grooves 13, so as to cooperate with the sealing ring 14 to mount and fix the annular plate 21 and the main body 1.
In this embodiment, a sealing ring 14 is sleeved on the surface of the inner wall of the annular groove 12, a plurality of through holes 15 are formed on the surface of the sealing ring 14, and the inner wall of the plurality of through holes 15 is connected with the surfaces of a plurality of clamping connectors 28 in a penetrating manner.
In specific use, the mounting ring 27 inserts the plurality of clamping connectors 28 into the plurality of through holes 15 and the clamping grooves 13, so as to cooperate with the sealing ring 14 to mount and fix the annular plate 21 and the main body 1.
In this embodiment, a plurality of limiting grooves 29 are formed in the surface of the annular plate 21, and the inner walls of the plurality of limiting grooves 29 are engaged with the surfaces of the plurality of L-shaped blocks 33.
When the annular plate 21 is particularly used, the L-shaped blocks 33 are used for clamping and connecting the elastic clamping blocks 34 on the other end surface with the clamping grooves 32 on the side of the fixed ring 31, so that the annular plate 21 and the structure thereof are limited and fixed.
In this embodiment, a mounting groove 36 is formed on one side of the stop collar plate 35, and an inner wall of the mounting groove 36 is in threaded connection with one end of the connecting pipe.
In specific use, one end of the connecting pipe is in threaded connection with the mounting groove 36 on the limiting ring plate 35, so that the connecting pipe is mounted and fixed with the main body 1.
Working principle: when the spray nozzle is used, firstly, the mounting ring 27 is clamped with the inner wall of the annular groove 12, the mounting ring 27 inserts the plurality of clamping joints 28 into the plurality of through holes 15 and the clamping grooves 13, thereby the annular plate 21 and the main body 1 are fixedly mounted in a matched manner, the annular plate 21 places the conical filter cover 22 into a cavity in the main body 1, the plurality of connecting rods 24 are in threaded connection with the plurality of through holes 26 and the mounting holes 23, the filter screen 25 and the conical filter cover 22 are fixedly mounted, substances passing through are conveniently filtered, the device is prevented from being blocked, the limiting ring plate 35 is clamped with the inner wall of the annular plate 21, the plurality of L-shaped blocks 33 on the side of the limiting ring plate 35 are matched with the plurality of limiting grooves 29 on the surface of the annular plate 21, the plurality of elastic clamping blocks 34 on the other end surface are fixedly clamped with the plurality of clamping grooves 32 on the side of the fixed ring 31, and therefore the annular plate 21 and the structure of the spray nozzle are fixedly limited, and the spray nozzle is conveniently mounted and replaced.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an anti-clogging dust catcher fan nozzle, includes main part (1), its characterized in that: a spray hole (11) is formed in one side of the main body (1), a cavity is formed in the other side of the main body (1), a filter assembly (2) is arranged at the edge of the inner wall of the cavity, and a limit assembly (3) is arranged on the surface of the main body (1);
the filter assembly (2) comprises an annular plate (21) arranged on the edge of the inner wall of the cavity, a conical filter cover (22) is arranged on one side of the edge of the inner wall of the annular plate (21), a plurality of mounting holes (23) are formed in one side of the conical filter cover (22), the inner wall of each mounting hole (23) is in threaded connection with one ends of a plurality of connecting rods (24), the surfaces of the connecting rods (24) are matched with the inner surfaces of a plurality of through holes (26) on the surfaces of a filter screen (25), a mounting ring (27) is fixedly arranged on the edge of one side of the annular plate (21), and a plurality of clamping connectors (28) are fixedly arranged on one side of each mounting ring (27).
2. An anti-clogging fan nozzle for a vacuum cleaner as set forth in claim 1, wherein: the limiting component (3) comprises a fixing ring (31) arranged on the surface of the main body (1), a plurality of clamping grooves (32) are formed in the side of the fixing ring (31), the inner walls of the clamping grooves (32) are connected with corresponding elastic clamping blocks (34) arranged on the surfaces of a plurality of L-shaped blocks (33) in a clamping mode, the other ends of the L-shaped blocks (33) are fixedly connected with the side of a limiting ring plate (35), and the side of the limiting ring plate (35) is connected with the inner walls of annular plates (21) in a clamping mode.
3. An anti-clogging fan nozzle for a vacuum cleaner as set forth in claim 1, wherein: an annular groove (12) is formed in the edge of the inner wall of the main body (1), and the inner wall of the annular groove (12) is connected with the inner wall of the mounting ring (27) in a clamping mode.
4. A fan nozzle for an anti-clogging vacuum cleaner as claimed in claim 3, wherein: one side of the inner wall of the annular groove (12) is provided with a plurality of clamping grooves (13), and the inner wall of the clamping grooves (13) is connected with one ends of the clamping connectors (28) in a clamping mode.
5. An anti-clogging fan nozzle for a vacuum cleaner as recited in claim 4, wherein: the surface of the inner wall of the annular groove (12) is sleeved with a sealing ring (14), the surface of the sealing ring (14) is provided with a plurality of through holes (15), and the inner walls of the through holes (15) are connected with the surfaces of the clamping connectors (28) in a penetrating mode.
6. An anti-clogging fan nozzle for a vacuum cleaner as set forth in claim 1, wherein: the surface of annular plate (21) has seted up a plurality of spacing groove (29), a plurality of the inner wall of spacing groove (29) is connected with the surface block of a plurality of L type piece (33).
7. An anti-clogging fan nozzle for a vacuum cleaner as set forth in claim 2, wherein: one side of the limiting ring plate (35) is provided with a mounting groove (36), and the inner wall of the mounting groove (36) is in threaded connection with one end of the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926734.3U CN220655485U (en) | 2023-07-21 | 2023-07-21 | Anti-blocking fan-shaped nozzle of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926734.3U CN220655485U (en) | 2023-07-21 | 2023-07-21 | Anti-blocking fan-shaped nozzle of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220655485U true CN220655485U (en) | 2024-03-26 |
Family
ID=90336359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321926734.3U Active CN220655485U (en) | 2023-07-21 | 2023-07-21 | Anti-blocking fan-shaped nozzle of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220655485U (en) |
-
2023
- 2023-07-21 CN CN202321926734.3U patent/CN220655485U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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