CN210769528U - Fan shell convenient to it is manual clean - Google Patents
Fan shell convenient to it is manual clean Download PDFInfo
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- CN210769528U CN210769528U CN201921850745.1U CN201921850745U CN210769528U CN 210769528 U CN210769528 U CN 210769528U CN 201921850745 U CN201921850745 U CN 201921850745U CN 210769528 U CN210769528 U CN 210769528U
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- pull rod
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Abstract
The utility model relates to a fan technical field, concretely relates to fan shell convenient to manual cleanness, include: the mounting plate assembly further comprises two symmetrically arranged semicircular shell assemblies, and the semicircular shell assemblies are connected with the mounting plate assembly in a sliding manner; the two ends of the mounting plate assembly are respectively connected with a push-pull rod assembly, and the inner end of each push-pull rod assembly is connected with the corresponding semicircular shell assembly and is suitable for driving the semicircular shell assemblies to move left and right. In this way, be convenient for manual clear fan shell, the semicircle casing subassembly that two symmetries set up can slide to the outside, has increased the clearance of semicircle casing subassembly and inside impeller, and the convenience is cleaned the internal surface of fan shell, has strengthened clean effect, has improved clean efficiency.
Description
Technical Field
The utility model relates to a fan technical field especially relates to a fan shell convenient to manual cleanness.
Background
The fan is widely used for the ventilation, dust exhaust and cooling effects of factories, vehicles and buildings, and mainly comprises a shell, an impeller, a motor and the like; the fan shell is easy to accumulate dust in the using process, so that the working efficiency and the service life of the fan can be influenced.
The utility model discloses a convenient dustproof fan shell, which comprises a fan shell body, wherein the fan shell body is composed of four sub-shells, each sub-shell is provided with a first shell and a second shell, the first shell and the second shell are integrally formed, one side of the first shell of each sub-shell is provided with a connecting nut, the other side of the sub-shell is provided with a screw hole matched with the connecting nut, the four sub-shells are connected through the connecting nuts and the screw holes on the four first shells, the second shell of each sub-shell is of an arc structure, the second shell is provided with a chute, the chute is provided with a cleaning mechanism, the cleaning mechanism comprises a cleaning brush and a sliding handle, the cleaning brush and the sliding handle are connected through a sliding piece, and the sliding piece is arranged in the chute, thereby be convenient for clean, set up simultaneously and clean the mechanism, realize not dismantling also can clean convenient operation, simple structure. However, under the clean circumstances of not dismantling, the dust to on the impeller is not convenient for clear up, influences the result of use, simultaneously, because fan housing body comprises four branch casings and forms, the step of dismantling and installing is more, causes work efficiency low, needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a fan shell convenient to manual cleanness, simple structure, convenient operation through the use of push-and-pull rod subassembly, can make semicircle casing subassembly move to the outside to the dust of clearance semicircle casing subassembly internal surface has strengthened clean effect, has improved work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a blower housing for facilitating manual cleaning, comprising: the mounting plate assembly further comprises two symmetrically arranged semicircular shell assemblies, and the semicircular shell assemblies are connected with the mounting plate assembly in a sliding manner;
the two ends of the mounting plate assembly are respectively connected with a push-pull rod assembly, and the inner end of each push-pull rod assembly is connected with the corresponding semicircular shell assembly and is suitable for driving the semicircular shell assemblies to move left and right.
In a preferred embodiment of the present invention, the semicircular shell assembly includes a semicircular arc plate and an arc reinforcing plate connected to the outer end of the semicircular arc plate, and the two ends of the outer circular surface of the semicircular arc plate are respectively connected to the guide plates.
In a preferred embodiment of the present invention, the mounting plate assembly includes a mounting plate and two L-shaped plates, the L-shaped plates are symmetrically disposed and connected to the mounting plate to form a guide groove, and the guide plate slides in the guide groove.
In a preferred embodiment of the present invention, the push-pull rod assembly includes a support block and a push-pull rod, the support block is provided with a through hole, the push-pull rod is inserted into the through hole, the inner end of the push-pull rod is connected to the corresponding semicircular arc plate, and the top end of the support block is screwed with a screw for locking the push-pull rod.
In a preferred embodiment of the present invention, an annular ring is connected to an outer end of the push-pull rod.
In a preferred embodiment of the present invention, the mounting plate is provided with four mounting holes in a rectangular array.
The utility model has the advantages that: the utility model discloses a fan shell convenient to manual cleanness that points out, the semicircle casing subassembly that two symmetries set up can slide to the outside, has increased the clearance of semicircle casing subassembly and inside impeller, and the convenience is cleaned the internal surface of fan shell, has strengthened clean effect, has improved clean efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a blower housing for easy manual cleaning according to the present invention;
FIG. 2 is a schematic structural view of the push-pull rod assembly of FIG. 1;
fig. 3 is a schematic structural view of the semicircular shell assembly in fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
a blower housing for facilitating manual cleaning, comprising: mounting panel subassembly 10 still includes the semicircle casing subassembly 20 that two symmetries set up, and two semicircle casing subassemblies 20 form inside circular shape cavity, semicircle casing subassembly 20 and mounting panel subassembly 10 sliding connection.
Two ends of the mounting plate assembly 10 are respectively connected with a push-pull rod assembly 30, and the inner end of each push-pull rod assembly 30 is connected with the corresponding semicircular shell assembly 20 and is suitable for driving the semicircular shell assembly 20 to move left and right; when the cleaning is needed, the push-pull rod assembly 30 is operated to enable the semicircular shell assembly 20 to move in the opposite direction, the gap between the semicircular shell assembly 20 and the impeller is increased, dust on the inner surface of the semicircular shell assembly 20 can be conveniently cleaned manually, the cleaning effect is enhanced, and the cleaning efficiency is improved.
The semicircular shell assembly 20 comprises a semicircular arc-shaped plate 21 and an arc-shaped reinforcing plate 22 connected to the outer end of the semicircular arc-shaped plate 21, and two ends of the outer circular surface of the semicircular arc-shaped plate 21 are respectively connected with a guide plate 23; through arc reinforcing plate 22 and semicircle arc 21 fixed connection, strengthened semicircle casing assembly 20's structural strength.
The mounting plate assembly 10 comprises a mounting plate 11 and two L-shaped plates 12, the L-shaped plates 12 are symmetrically arranged and connected with the mounting plate 11 to form a guide groove 13, the guide plate 23 is positioned in the guide groove 13 to slide, and a vent hole 14 is formed in the center of the mounting plate 11; the guide plate 23 on the semicircular shell assembly 20 is arranged in the guide groove 13 on the mounting plate assembly 10, so that the shaking amount of the semicircular shell assembly 20 during working is reduced, and the working stability of the fan is enhanced.
The push-pull rod assembly 30 comprises a supporting block 31 and a push-pull rod 32, a through hole 33 is formed in the supporting block 31, the push-pull rod 32 penetrates through the through hole 33, the inner end of the push-pull rod 32 is connected with the corresponding semicircular arc-shaped plate 21, and a screw for locking the push-pull rod 32 is spirally connected to the top end of the supporting block 31; the semicircular shell assembly 20 can be moved by operating the push-pull rod 32, the operation is convenient, and the locking push-pull rod 32 is axially locked by a screw, so that the semicircular shell assembly 20 is prevented from sliding along the guide groove 13, and the mounting plate assembly 10 and the two semicircular shell assemblies 20 form a stable fan shell structure.
The outer end of the push-pull rod 32 is connected with the annular ring 34, so that fingers can conveniently extend into the annular ring 34 to pull the semicircular shell assembly 20 outwards to move, and the convenience in operation is improved.
Rectangular array is provided with four mounting holes 4 on the mounting panel 11, easy to assemble fan.
To sum up, the utility model discloses a fan shell convenient to manual cleanness that points out, simple structure, convenient operation through the use of push-and-pull rod subassembly, can make the semicircle casing subassembly move to the outside to the dust of clearance semicircle casing subassembly internal surface has strengthened clean effect, has improved work efficiency.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. A blower housing for facilitating manual cleaning, comprising: the mounting plate assembly is characterized by further comprising two symmetrically arranged semicircular shell assemblies, and the semicircular shell assemblies are connected with the mounting plate assembly in a sliding manner;
the two ends of the mounting plate assembly are respectively connected with a push-pull rod assembly, and the inner end of each push-pull rod assembly is connected with the corresponding semicircular shell assembly and is suitable for driving the semicircular shell assemblies to move left and right.
2. The blower housing convenient for manual cleaning according to claim 1, wherein the semicircular shell assembly comprises a semicircular arc-shaped plate and an arc-shaped reinforcing plate connected to the outer end of the semicircular arc-shaped plate, and two ends of the outer circular surface of the semicircular arc-shaped plate are respectively connected with a guide plate.
3. The blower housing convenient for manual cleaning according to claim 2, wherein the mounting plate assembly comprises a mounting plate and two L-shaped plates, the L-shaped plates are symmetrically arranged and connected with the mounting plate to form a guide groove, and the guide plates are located in the guide groove to slide.
4. The blower housing convenient for manual cleaning according to claim 1, wherein the push-pull rod assembly comprises a support block and a push-pull rod, a through hole is formed in the support block, the push-pull rod penetrates through the through hole, the inner end of the push-pull rod is connected with the corresponding semicircular arc plate, and a screw for locking the push-pull rod is spirally connected to the top end of the support block.
5. The blower housing facilitating manual cleaning of claim 4, wherein an annular ring is attached to an outer end of the push-pull rod.
6. The blower housing facilitating manual cleaning of claim 1, wherein the mounting plate has four mounting holes disposed in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850745.1U CN210769528U (en) | 2019-10-31 | 2019-10-31 | Fan shell convenient to it is manual clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850745.1U CN210769528U (en) | 2019-10-31 | 2019-10-31 | Fan shell convenient to it is manual clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769528U true CN210769528U (en) | 2020-06-16 |
Family
ID=71038168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850745.1U Active CN210769528U (en) | 2019-10-31 | 2019-10-31 | Fan shell convenient to it is manual clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210769528U (en) |
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2019
- 2019-10-31 CN CN201921850745.1U patent/CN210769528U/en active Active
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