CN217610767U - Filter cup mounting structure - Google Patents
Filter cup mounting structure Download PDFInfo
- Publication number
- CN217610767U CN217610767U CN202221370247.9U CN202221370247U CN217610767U CN 217610767 U CN217610767 U CN 217610767U CN 202221370247 U CN202221370247 U CN 202221370247U CN 217610767 U CN217610767 U CN 217610767U
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- Prior art keywords
- filter cup
- mounting
- limiting
- handle
- wall
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- 238000007789 sealing Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application relates to the technical field of dust collectors, in particular to a filter cup mounting structure, which comprises a handle and a filter cup; the filter cup is detachably connected with the handle through a fixing structure; a limiting structure is arranged between the filter cup and the handle, and the limiting direction of the limiting structure is intersected with the mounting direction of the fixing structure or is different from the mounting direction of the fixing structure. This application realizes can also carry out effectual spacing to filtering the cup when filtering cup fixed mounting on the handle, is favorable to avoiding filtering the condition emergence that the cup appears becoming flexible or by the cunning, has solved the technical problem that exists the easy not flexible and by the cunning of filtering the cup among the prior art effectively.
Description
Technical Field
The application relates to the technical field of dust collectors, in particular to a filter cup mounting structure.
Background
When the existing dust collector is installed, the alignment is found through the knob at the joint of the filter cup and the handle, the alignment is not easy, the alignment is easy, the sliding is easy, or the fastening is realized in a buckling mode, but the buckling can only limit the filter cup along the sliding direction, and the filter cup can still be easily loosened along the left and right directions.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application aims to provide a filter cup mounting structure, which is used for solving the technical problem that the filter cup is easy to loosen and slide away in the prior art.
In order to achieve the purpose, the application provides the following technical scheme:
a filter cup mounting structure comprises a handle and a filter cup;
the filter cup is detachably connected with the handle through a fixing structure;
a limiting structure is arranged between the filter cup and the handle, and the limiting direction of the limiting structure is intersected with the mounting direction of the fixing structure or is different from the mounting direction of the fixing structure.
Preferably, in the above filter cup mounting structure, the limiting structure includes a limiting opening and a limiting member;
the two sides of the limiting part are respectively in limit abutting connection with the two sides of the limiting opening.
Preferably, in the above-described filter cup mounting structure, the fixing structure includes a snap-fit snap piece and a snap groove.
Preferably, in the filter cup mounting structure, an elastic member is mounted inside the limiting opening;
the buckle piece is arranged on the elastic piece.
Preferably, in the above filter cup mounting structure, the elastic member is movably connected with the filter cup through a connecting structure;
and a spring is arranged between the elastic piece and the inner wall of the limiting opening.
Preferably, in the above-described filter cup mounting structure, the handle includes a mounting member having a hollow inside;
one end of the mounting piece is closed, and the other end of the mounting piece is provided with a through hole;
and the side wall of the mounting piece is provided with a mounting opening matched with the outer wall of the filter cup.
Preferably, in the above filter cup mounting structure, a limit surface attached to the outer wall of the filter cup is provided at the edge of the mounting opening;
the limiting part and the buckling groove are arranged on the limiting surface.
Preferably, in the above-mentioned filter cup mounting structure, the handle further includes a handle, the handle is connected to the mounting member, and the handle portion is provided with a switch structure.
Preferably, in the above-mentioned filter cup mounting structure, an air guide pipe is arranged inside the handle;
the air outlet of the air guide pipe is communicated with the air inlet of the filter cup;
the outer wall of the air guide pipe is attached to the outer wall of the filter cup.
Preferably, in the above filter cup mounting structure, a sealing ring is disposed at a connection between the air outlet of the air guide pipe and the air inlet of the filter cup.
Compared with the prior art, the beneficial effects of this application are:
the application provides a filter cup mounting structure, when the installation, on the one hand, the filter cup passes through fixed knot to be constructed and can dismantle with the handle and be connected, conveniently filter the cup and install and remove on the handle, filter the cup after on the other hand installation still passes through limit structure and the spacing cooperation of handle, and limit structure's spacing direction intersects or the different face with fixed knot constructs's installation direction, can carry out effectual spacing to filtering the cup, be favorable to avoiding filtering the condition emergence that the cup appears becoming flexible or being slided open, the technical problem that has the filter cup among the prior art easily to become flexible and is slided open has been solved effectively.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a disassembled schematic view of a filter cup mounting structure provided in an embodiment of the present application;
fig. 2 is an enlarged structural view of a limiting opening of a filter cup mounting structure provided in an embodiment of the present application;
fig. 3 is a schematic structural view of an elastic member of a filter cup mounting structure according to an embodiment of the present disclosure;
fig. 4 is an enlarged structural view of a limiting surface of a filter cup mounting structure provided in an embodiment of the present application;
fig. 5 is a disassembly schematic view of the filter cup mounting structure in combination with the air duct and the motor box according to the embodiment of the present application.
In the figure:
100. a handle; 110. a mounting member; 111. a port; 112. an installation port; 113. a limiting surface; 120. a handle; 121. a switch structure; 200. a filter cup; 310. a limiting port; 311. a hook groove; 312. a plug-in; 313. a second connecting member; 320. a limiting member; 410. a fastener; 420. a fastening groove; 500. an elastic member; 510. a hook member; 520. a slot; 530. a first connecting member; 600. an air guide pipe; 610. an air outlet; 620. a seal ring; 700. a motor box.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the embodiments of the present application and for simplicity of description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood as specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 5, an embodiment of the present application provides a filter cup mounting structure, including a handle 100 and a filter cup 200; the filter cup 200 is detachably connected with the handle 100 through a fixing structure; a limiting structure is arranged between the filter cup 200 and the handle 100, and the limiting direction of the limiting structure is intersected with the installation direction of the fixing structure or is different from the installation direction of the fixing structure.
More specifically, referring to fig. 1, when the filter cup 200 is mounted on the handle 100 along a first direction by the fixing structure, the limiting structure preferably limits the filter cup 200 along a second direction perpendicular to the first direction; the securing structure may be a snap-fit assembly or other assembly that allows for the removable attachment of the filter cup 200 to the handle 100.
In the installation of the embodiment, on one hand, the filter cup 200 is detachably connected with the handle 100 through the fixing structure, so that the filter cup 200 is conveniently installed and disassembled on the handle 100, on the other hand, the filter cup 200 after installation is in limit fit with the handle 100 through the limiting structure, and the limiting direction of the limiting structure is intersected with or different from the installation direction of the fixing structure, so that the filter cup 200 can be effectively limited, the filter cup 200 is prevented from being loosened or slid away, and the technical problem that the filter cup 200 is easy to loosen and slide away in the prior art is effectively solved.
Further, in the present embodiment, the limiting structure includes a limiting opening 310 and a limiting member 320; the two sides of the limiting member 320 are respectively in limit abutment with the two sides of the limiting opening 310. The arrangement of the limiting opening 310 and the limiting member 320 can limit the filter cup 200 to prevent the filter cup 200 from loosening, and meanwhile, the connection between the filter cup 200 and the handle 100 by a fixing structure can not be influenced.
More specifically, the limiting opening 310 is a groove or a cavity disposed on the bottom wall of the filter cup 220; the two limiting members 320 may be disposed, the two limiting members 320 are disposed on two sides of the limiting opening 310 correspondingly, and the two limiting members 320 contact and abut against two sides of the limiting opening 310 respectively, so as to achieve the purpose of limiting.
Further, in the present embodiment, the fixing structure includes a snap-fit catch 410 and a catch groove 420. The latch 410 may be disposed on the filter cup 200 with a mating latch groove 420 disposed on the handle 100; the latch 410 can also be disposed on the handle 100, and the mating latch slot 420 is disposed on the filter cup 200; the fastening manner of the fastening member 410 and the fastening groove 420 is adopted between the filter cup 200 and the handle 100, so that the filter cup has the advantage of convenient assembly and disassembly, and a user can conveniently perform quick assembly, disassembly, replacement and maintenance on the filter cup 200.
Further, in the present embodiment, the elastic member 500 is installed inside the limiting opening 310; the latch 410 is disposed on the elastic member 500. The elastic member 500 provides a moving space for the locking member 410, so that the locking member 410 can move to a desired position to be locked with the locking groove 420, and the filter cup 200 and the handle 100 can be fixedly mounted.
Further, in the present embodiment, the elastic member 500 is movably connected to the filter cup 200 through a connecting structure; and a spring is arranged between the elastic member 500 and the inner wall of the limit opening 310. Through the arrangement of the connecting structure and the spring, the elastic member 500 can be prevented from being separated from the filter cup 200 while the elastic member 500 elastically moves in the limiting opening 310, so that the filter cup 200 can be stably mounted on the handle 100.
More specifically, referring to fig. 2 and 3, the connection structure includes a hook member 510, a hook groove 311, a slot 520 and a plug-in component 312, the hook member 510 and the hook groove 311 engaged with the hook are respectively disposed on the inner walls of the elastic member 500 and the limiting opening 310, the slot 520 and the plug-in component 312 engaged with the hook are respectively disposed on the inner walls of the elastic member 500 and the limiting opening 310, and the hook member 510 and the hook groove 311 engaged with each other and the slot 520 and the plug-in component 312 engaged with each other can connect the elastic member 500 and the filter cup 200, and allow the hook member 510 to move along the slot 520 direction. The inner wall of the elastic member 500 is provided with a first connecting member 530, the inner wall of the limiting opening 310 is provided with a second connecting member 313, and two ends of the spring are respectively sleeved on the first connecting member 530 and the second connecting member 313.
Further, in the present embodiment, the handle 100 includes a mounting member 110 having a hollow inside; one end of the mounting member 110 is closed, and the other end is provided with a through hole 111; the side wall of the mounting member 110 is provided with a mounting opening 112 that mates with the outer wall of the filter cup 200. The installation position of the filter cup 200 is provided through the installation opening 112, and the shape of the installation opening 112 is matched with the arrangement of the outer wall of the filter cup 200, so that the gap between the handle 100 and the filter cup 200 is reduced, the size of the device is simplified, and the installation space is saved.
More specifically, the mounting member 110 has a tubular shape, one end of the tubular mounting member 110 is closed, and the other end thereof is provided with a through hole 111 through which the air guide tube 600 is inserted.
Further, in the present embodiment, referring to fig. 4, a limit surface 113 attached to the outer wall of the filter cup 200 is disposed at the edge of the mounting opening 112; the position-limiting element 320 and the locking groove 420 are disposed on the position-limiting surface 113. The requirement for attaching and installing the handle 100 and the filter cup 200 can be met by arranging the limiting surface 113, and the limiting member 320 and the buckling groove 420 can be provided with reserved positions by the limiting member 320, so that the handle 100 and the filter cup 200 can be buckled and matched with the buckling member 410 through the buckling groove 420 conveniently, and the handle 100 and the filter cup 200 can be matched with the limiting opening 310 in a limiting manner through the limiting member 320, so that the filter cup 200 can be installed on the handle 100, and the filter cup 200 can be prevented from loosening along other directions.
Further, in this embodiment, the handle 100 further includes a handle 120, the handle 120 is connected to the mounting member 110, and a switch structure 121 is disposed on the handle 120. The handle 120 is fixedly connected with the mounting member 110 at a certain angle, a hand-held part of a user can be provided by the arrangement of the handle 120, and meanwhile, as the motor box 700 of the dust collector is also arranged on the handle 100, the requirement of the user for controlling the starting or stopping of the motor part in the motor box 700 is met by the switch structure 121 on the handle 120.
Further, in the present embodiment, please refer to fig. 5, an air guiding tube 600 is disposed inside the handle 100; the air outlet 610 of the air guide pipe 600 is communicated with the air inlet of the filter cup 200; the outer wall of the air guide pipe 600 is attached to the outer wall of the filter cup 200. The arrangement of the air guide pipe 600 can effectively increase the contact area with the filter cup 200 on the basis of the handle 100, thereby being beneficial to ensuring the stability of the filter cup 200 arranged on the handle 100 and simultaneously being convenient for guiding the air to flow to the filter cup 200 along the air guide pipe 600 for filtering treatment.
Further, in this embodiment, a sealing ring 620 is disposed at a connection position of the air outlet 610 of the air duct 600 and the air inlet of the filter cup 200. The sealing performance of the joint between the air outlet 610 of the air guide pipe 600 and the air inlet of the filter cup 200 can be enhanced through the arrangement of the sealing ring 620, so that the leakage of the air sucked by the dust collector at the joint can be avoided, and the wind in the air guide pipe 600 can be smoothly transited into the filter cup 200 for filtering treatment.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A filter cup mounting structure is characterized by comprising a handle and a filter cup;
the filter cup is detachably connected with the handle through a fixing structure;
a limiting structure is arranged between the filter cup and the handle, and the limiting direction of the limiting structure is intersected with the mounting direction of the fixing structure or is different from the mounting direction of the fixing structure.
2. The filter cup mounting structure of claim 1, wherein the limiting structure comprises a limiting port and a limiting member;
the two sides of the limiting part are respectively in limit abutting connection with the two sides of the limiting opening.
3. A filter cup mounting arrangement according to claim 2, wherein the securing arrangement comprises snap-fit catches and snap-fit slots.
4. A filter cup mounting structure according to claim 3, wherein an elastic member is mounted inside the stopper hole;
the buckle piece is arranged on the elastic piece.
5. A filter cup mounting arrangement according to claim 4, wherein said resilient member is movably connected to said filter cup by a connection arrangement;
and a spring is arranged between the elastic piece and the inner wall of the limiting opening.
6. A filter cup mounting arrangement according to claim 4, wherein the handle comprises an internally hollow mounting;
one end of the mounting piece is closed, and the other end of the mounting piece is provided with a through hole;
the side wall of the mounting piece is provided with a mounting opening matched with the outer wall of the filter cup.
7. The filter cup mounting structure according to claim 6, wherein the edge of the mounting opening is provided with a limiting surface attached to the outer wall of the filter cup;
the limiting part and the buckling groove are arranged on the limiting surface.
8. A filter cup mounting arrangement according to claim 6, wherein the handle further comprises a knob, the knob being connected to the mounting member, the knob portion having a switch arrangement thereon.
9. A filter cup mounting arrangement according to any one of claims 1 to 8, wherein an air duct is provided within the handle;
the air outlet of the air guide pipe is communicated with the air inlet of the filter cup;
the outer wall of the air guide pipe is attached to the outer wall of the filter cup.
10. The filter cup mounting structure of claim 9, wherein a sealing ring is disposed at a connection between the air outlet of the air duct and the air inlet of the filter cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221370247.9U CN217610767U (en) | 2022-06-02 | 2022-06-02 | Filter cup mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221370247.9U CN217610767U (en) | 2022-06-02 | 2022-06-02 | Filter cup mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217610767U true CN217610767U (en) | 2022-10-21 |
Family
ID=83622622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221370247.9U Active CN217610767U (en) | 2022-06-02 | 2022-06-02 | Filter cup mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217610767U (en) |
-
2022
- 2022-06-02 CN CN202221370247.9U patent/CN217610767U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |