CN216702444U - Hand-held type dust catcher filter screen - Google Patents
Hand-held type dust catcher filter screen Download PDFInfo
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- CN216702444U CN216702444U CN202122838168.8U CN202122838168U CN216702444U CN 216702444 U CN216702444 U CN 216702444U CN 202122838168 U CN202122838168 U CN 202122838168U CN 216702444 U CN216702444 U CN 216702444U
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Abstract
The utility model discloses a handheld dust collector filter screen, which belongs to the technical field of dust collectors and comprises a dust screen shell, wherein a dust screen body is arranged in the dust screen shell, a dust screen cover is arranged at the bottom of the dust screen shell, a filter screen is arranged at the upper end of the dust screen cover, and a connecting assembly is arranged between the filter screen and the dust screen shell; according to the utility model, through the matching of the fixing holes, the fixing rods, the upright rods, the framework, the rod grooves and the reinforcing rods, the dust screen shell and the filter screen can be conveniently connected and fixed, so that the structure between the dust screen shell and the filter screen is more stable, and meanwhile, the strength of the filter screen can be increased, so that the structure of the filter screen is more stable; according to the utility model, through the matching of the mounting groove, the slot, the limiting sleeve rod, the reset spring, the auxiliary groove, the auxiliary rod and the inserting rod, a user can conveniently mount, fix and dismount the dust screen body through the inserting rod, so that the dust screen body is conveniently cleaned.
Description
Technical Field
The utility model belongs to the technical field of dust collectors, and particularly relates to a handheld dust collector filter screen.
Background
The hand-held dust collector has small size and is very convenient to carry and use, and a household cleaning product between a common household dust collector and a portable dust collector is more suitable for cleaning smaller space. The cleaning agent is mainly used for cleaning in a vehicle, and has good effects on keyboards, electric appliances and the like.
Chinese patent application No. 201921474420.8 discloses a hand-held cleaner filter screen, which lacks connecting device between the filter screen and the dust screen, the structure is not stable enough, and simultaneously, the dust screen of the original device is inconvenient to take down alone, inconvenient to wash and change.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a handheld dust collector filter screen which has the characteristics of stable structure and convenience in installation and disassembly.
In order to achieve the purpose, the utility model provides the following technical scheme: a handheld dust collector filter screen comprises a dust screen shell, wherein a dust screen body is arranged inside the dust screen shell, a dust screen cover is arranged at the bottom of the dust screen shell, a filter screen is arranged at the upper end of the dust screen cover, and a connecting assembly is arranged between the filter screen and the dust screen shell;
coupling assembling includes fixed orifices, dead lever and skeleton, wherein, the filter screen surface is provided with the skeleton, skeleton and dust screen shell surface all are provided with the fixed orifices, the inside dead lever that is provided with of fixed orifices.
Preferably, coupling assembling still includes pole setting and pole groove, wherein, dust screen lid upper end is provided with a plurality of pole settings, the inside pole groove that corresponds the position with the pole setting of skeleton.
Preferably, a plurality of reinforcing rods are arranged between the frameworks and on the surface of the filter screen.
Preferably, be provided with fixed subassembly between dust screen shell and the dust screen body, fixed subassembly includes mounting groove, slot and inserted bar, wherein, the inside position that corresponds with the dust screen body of dust screen shell is provided with the mounting groove, the inside inserted bar that is provided with of dust screen body lower extreme, the inside position that corresponds with the inserted bar of dust screen shell is provided with the slot.
Preferably, the fixing assembly further comprises a limiting sleeve rod and a return spring, wherein the limiting sleeve rod is arranged on the surface of the inserted rod, and the return spring is arranged inside the limiting sleeve rod.
Preferably, the fixing assembly further comprises an auxiliary groove and an auxiliary rod, wherein the auxiliary rod is arranged at the lower end of the inserting rod, and the auxiliary groove is formed in the dust screen body and corresponds to the auxiliary rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matching of the fixing holes, the fixing rods, the upright rods, the framework, the rod grooves and the reinforcing rods, the dust screen shell and the filter screen can be conveniently connected and fixed, so that the structure between the dust screen shell and the filter screen is more stable, and meanwhile, the strength of the filter screen can be increased, so that the structure of the filter screen is more stable.
2. According to the utility model, through the matching of the mounting groove, the slot, the limiting sleeve rod, the reset spring, the auxiliary groove, the auxiliary rod and the inserting rod, a user can conveniently mount, fix and dismount the dust screen body through the inserting rod, so that the dust screen body is conveniently cleaned.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view of the dust screen of the present invention;
FIG. 3 is a perspective view of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;
in the figure: 1. a dust screen housing; 2. a connecting assembly; 21. a fixing hole; 22. a fixing rod; 23. erecting a rod; 24. a framework; 25. a rod groove; 26. a reinforcing bar; 3. a dust screen body; 4. a dust screen cover; 5. a filter screen; 6. a fixing assembly; 61. mounting grooves; 62. a slot; 63. a limiting sleeve rod; 64. a return spring; 65. an auxiliary groove; 66. an auxiliary lever; 67. and (4) inserting a rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a handheld dust collector filter screen comprises a dust screen shell 1, wherein a dust screen body 3 is arranged inside the dust screen shell 1, a dust screen cover 4 is arranged at the bottom of the dust screen shell 1, a filter screen 5 is arranged at the upper end of the dust screen cover 4, and a connecting assembly 2 is arranged between the filter screen 5 and the dust screen shell 1;
coupling assembling 2 includes fixed orifices 21, dead lever 22 and skeleton 24, and wherein, 5 surfaces on filter screen are provided with skeleton 24, and skeleton 24 all is provided with fixed orifices 21 with dust screen shell 1 surface, and the inside dead lever 22 that is provided with of fixed orifices 21.
Specifically, the connecting assembly 2 further comprises upright posts 23 and rod grooves 25, wherein the upper end of the dust screen cover 4 is provided with a plurality of upright posts 23, the rod grooves 25 are arranged in the framework 24 at positions corresponding to the upright posts 23,
by adopting the technical scheme, the upright rod 23 corresponds to the rod groove 25, so that the filter screen 5 can conveniently correspond to the fixing hole 21 on the surface of the dustproof screen shell 1.
Specifically, a plurality of reinforcing rods 26 are arranged between the frameworks 24 and on the surface of the filter screen 5,
by adopting the technical scheme, the reinforcing rod 26 can further support the filter screen 5 to increase the strength.
When the dust screen is used in the embodiment, the filter screen 5 and the dust screen shell 1 are placed at the upper end of the dust screen cover 4, and then the fixing rod 22 is inserted into the fixing hole 21 for fixing, so that the structure between the filter screen 5 and the dust screen shell 1 is more stable, the upright rod 23 corresponds to the rod groove 25, the filter screen 5 can conveniently correspond to the fixing hole 21 on the surface of the dust screen shell 1, and the reinforcing rod 26 can further support the filter screen 5 to play a role in increasing strength;
example 2
The present embodiment is different from embodiment 1 in that: a fixing component 6 is arranged between the dust screen shell 1 and the dust screen body 3, the fixing component 6 comprises a mounting groove 61, a slot 62 and an inserting rod 67, wherein the mounting groove 61 is arranged at the position corresponding to the dust screen body 3 in the dust screen shell 1, the inserting rod 67 is arranged in the lower end of the dust screen body 3, the slot 62 is arranged at the position corresponding to the inserting rod 67 in the dust screen shell 1,
through adopting above-mentioned technical scheme, insert the mounting groove 61 with dust screen body 3 in, insert slot 62 until inserted bar 67 in, can be convenient fix.
Specifically, the fixing assembly 6 further comprises a limiting sleeve rod 63 and a return spring 64, wherein the surface of the inserting rod 67 is provided with the limiting sleeve rod 63, the inner part of the limiting sleeve rod 63 is provided with the return spring 64,
through adopting above-mentioned technical scheme, reset spring 64 is flexible in spacing loop bar 63 is inside, makes inserted bar 67 ability automatic re-setting.
Specifically, the fixing assembly 6 further comprises an auxiliary groove 65 and an auxiliary rod 66, wherein the lower end of the insertion rod 67 is provided with the auxiliary rod 66, the auxiliary groove 65 is arranged at a position corresponding to the auxiliary rod 66 in the dust screen body 3,
through adopting above-mentioned technical scheme, auxiliary rod 66 removes in auxiliary groove 65 is inside, can play spacing supporting role to inserted bar 67, makes inserted bar 67 structure more stable.
During this embodiment uses, insert the mounting groove 61 with dust screen body 3 in, insert slot 62 until inserted bar 67 in, can be convenient fix, reset spring 64 is flexible in spacing loop bar 63 is inside, makes inserted bar 67 ability automatic re-setting, and auxiliary rod 66 removes in auxiliary groove 65 is inside, can play spacing supporting role to inserted bar 67, makes inserted bar 67 structure more stable.
The working principle and the using process of the utility model are as follows: when the dust screen is used, the filter screen 5 and the dust screen shell 1 are placed at the upper end of the dust screen cover 4, and then the fixing rod 22 is inserted into the fixing hole 21 for fixing, so that the structure between the filter screen 5 and the dust screen shell 1 is more stable, the upright rod 23 corresponds to the rod groove 25, the filter screen 5 can conveniently correspond to the fixing hole 21 on the surface of the dust screen shell 1, and the reinforcing rod 26 can further support the filter screen 5 to play a role in increasing the strength; insert the mounting groove 61 with dust screen body 3 in, insert slot 62 until inserted bar 67, can be convenient fix, reset spring 64 is inside flexible at spacing loop bar 63, makes inserted bar 67 ability automatic re-setting, and auxiliary rod 66 removes in auxiliary groove 65 is inside, can play spacing supporting role to inserted bar 67, makes inserted bar 67 structure more stable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hand-held type dust catcher filter screen, includes dust screen shell (1), its characterized in that: a dust screen body (3) is arranged in the dust screen shell (1), a dust screen cover (4) is arranged at the bottom of the dust screen shell (1), a filter screen (5) is arranged at the upper end of the dust screen cover (4), and a connecting assembly (2) is arranged between the filter screen (5) and the dust screen shell (1);
coupling assembling (2) are including fixed orifices (21), dead lever (22) and skeleton (24), wherein, filter screen (5) surface is provided with skeleton (24), skeleton (24) all are provided with fixed orifices (21) with dust screen shell (1) surface, fixed orifices (21) inside is provided with dead lever (22).
2. The hand-held cleaner filter according to claim 1, wherein: coupling assembling (2) still include pole setting (23) and pole groove (25), wherein, dust screen lid (4) upper end is provided with a plurality of pole settings (23), skeleton (24) inside corresponds the position with pole setting (23) and is provided with pole groove (25).
3. The hand-held cleaner filter according to claim 1, wherein: and a plurality of reinforcing rods (26) are arranged between the frameworks (24) and on the surface of the filter screen (5).
4. The hand-held cleaner filter according to claim 1, wherein: be provided with between dust screen shell (1) and dust screen body (3) fixed subassembly (6), fixed subassembly (6) are including mounting groove (61), slot (62) and inserted bar (67), wherein, the inside position that corresponds with dust screen body (3) of dust screen shell (1) is provided with mounting groove (61), inside inserted bar (67) that is provided with of dust screen body (3) lower extreme, the inside position that corresponds with inserted bar (67) of dust screen shell (1) is provided with slot (62).
5. The hand-held cleaner filter screen of claim 4, wherein: the fixing assembly (6) further comprises a limiting sleeve rod (63) and a return spring (64), wherein the limiting sleeve rod (63) is arranged on the surface of the inserting rod (67), and the return spring (64) is arranged inside the limiting sleeve rod (63).
6. The hand-held cleaner filter screen according to claim 4, wherein: the fixed assembly (6) further comprises an auxiliary groove (65) and an auxiliary rod (66), wherein the auxiliary rod (66) is arranged at the lower end of the inserting rod (67), and the auxiliary groove (65) is formed in the position, corresponding to the auxiliary rod (66), in the dust screen body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122838168.8U CN216702444U (en) | 2021-11-18 | 2021-11-18 | Hand-held type dust catcher filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122838168.8U CN216702444U (en) | 2021-11-18 | 2021-11-18 | Hand-held type dust catcher filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216702444U true CN216702444U (en) | 2022-06-10 |
Family
ID=81879824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122838168.8U Active CN216702444U (en) | 2021-11-18 | 2021-11-18 | Hand-held type dust catcher filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216702444U (en) |
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2021
- 2021-11-18 CN CN202122838168.8U patent/CN216702444U/en active Active
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