CN221483771U - Detachable initiative new trend equipment of fan - Google Patents
Detachable initiative new trend equipment of fan Download PDFInfo
- Publication number
- CN221483771U CN221483771U CN202323125607.6U CN202323125607U CN221483771U CN 221483771 U CN221483771 U CN 221483771U CN 202323125607 U CN202323125607 U CN 202323125607U CN 221483771 U CN221483771 U CN 221483771U
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- China
- Prior art keywords
- fan
- fresh air
- movable rod
- main body
- base
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- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 description 15
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the field of fresh air equipment, in particular to a detachable active fresh air equipment for a fan, which comprises a base, wherein through the cooperation of the base, a movable rod, a rotary baffle and a limiting piece, after a fresh air fan main body is pulled out from the inside of an outer decorative shell, the fresh air fan main body does not limit a fan module and the limiting piece any more, the movable rod is transversely moved, the rotary baffle is pulled out from the surface of the base under the driving of the movable rod, the rotary baffle releases the limitation on the rotation of the movable rod, the limiting piece can be moved away from the surface of the fan module by rotating the movable rod, the fan module can be pulled out from the inside of the fresh air fan main body, the dismounting procedure is simple, and a torsion spring is further arranged, and can be accumulated under the rotation of the movable rod, so that the movable rod can conveniently drive the torsion spring to reset, and the ensured limiting piece always maintains the standing setting state.
Description
Technical Field
The utility model relates to the field of fresh air equipment, in particular to a detachable active fresh air equipment of a fan.
Background
In the active fresh air equipment taking the window as the setting point position, a group of motors serving as power sources are attached, external air flow is pumped into a room through motor work, after the motor runs for a long time, the fan blades can shake during work due to the factors of dust accumulation of the fan blades, slight shake can be isolated through the noise reduction design of the window frame, when the shake degree is increased, the fan needs to be cleaned, the fan of the existing fresh air equipment adopts a built-in design, and the working procedure is complex during disassembly and cleaning.
Therefore, we propose a fan detachable initiative new trend equipment.
Disclosure of utility model
In order to solve the problem that the process is complicated when dismantling the clearance of the built-in fan of current fresh air equipment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detachable initiative fresh air equipment of fan, includes outer decoration shell, and the inside headgear of outer decoration shell is equipped with the new fan main part that can dismantle, and new fan main part is inside to be provided with a plurality of groups of fan modules for air supply, and new fan main part upper and lower surface is located every group fan module position department all is provided with a set of base, and the inside of base is provided with slidable movable rod, and movable rod's tip is provided with rotatory baffle, and rotatory baffle's tip is provided with the spacing piece that is used for restricting the fan module;
The movable rod is transversely moved, the rotary baffle is driven by the movable rod to be separated from the surface of the base, and the rotary baffle releases the restriction of the rotation of the movable rod.
Preferably, an installation gap is reserved between the outer decorative shell and the fresh air fan main body, the fresh air fan main body is arranged in the installation gap, and the outer wall surfaces of the base on the upper surface and the lower surface of the fresh air fan main body are in contact with the inner wall surface of the outer decorative shell.
Preferably, the end of the base is provided with a notch matched with the rotary baffle, and the end of the notch is subjected to fillet treatment.
Preferably, the end part of the movable rod is sleeved with a torsion spring, and two ends of the torsion spring are respectively abutted against the movable rod and the base.
Preferably, the middle parts of the upper edge and the lower edge of the fan module are provided with limiting grooves matched with the limiting pieces, and the limiting grooves are arc-shaped.
Preferably, the surface of the limiting piece is stuck with a rubber patch, the surface of the rubber patch is subjected to anti-slip surface grinding treatment, and the surface of the rubber patch protrudes relative to the surface of the fan module.
Preferably, an air inlet hole is formed in the middle of the outer decorative shell, and the edge of the hole covers the edge of the fan module.
Preferably, the end part of the outer decorative shell is provided with a vertical extension part, and the outer decorative shell is fixedly connected with the fresh air fan main body through the cooperation of the vertical extension part and the screw.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the cooperation of the base, the movable rod, the rotary baffle and the limiting piece, after the fresh air fan main body is pulled out from the inner part of the outer decorative shell, the fresh air fan main body does not limit the fan module and the limiting piece any more, the movable rod is transversely moved, the rotary baffle is pulled out from the surface of the base under the drive of the movable rod, the rotary baffle releases the limitation of the rotation of the movable rod, the limiting piece can be moved away from the surface of the fan module by rotating the movable rod, the fan module can be pulled out from the inner part of the fresh air fan main body, and the disassembly procedure is simple.
2. The utility model is also provided with the torsion spring, and the torsion spring can store force under the rotation of the movable rod, so that the movable rod can conveniently drive the torsion spring to reset, and the ensured limiting piece always maintains the erected setting state.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a three-dimensional expanded configuration of the present utility model;
FIG. 3 is a schematic view of a three-dimensional expanded side view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.
Meaning of reference numerals in the drawings: 1. an outer decorative shell; 2. a fresh air fan main body; 3. a fan module; 41. a base; 42. a movable rod; 43. a torsion spring; 44. rotating the baffle; 45. a limiting piece; 46. a rubber patch; 5. and a limit groove.
Detailed Description
In order to make the application object, feature and advantage of the present application more obvious and understandable, the technical solutions of 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 apparent that the embodiments described below are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-4, a detachable active fresh air device for a fan comprises an outer decorative shell 1, wherein a detachable fresh air fan main body 2 is sleeved in the inner sleeve of the outer decorative shell 1, a plurality of groups of fan modules 3 for air supply are arranged in the fresh air fan main body 2, a group of bases 41 are arranged on the upper surface and the lower surface of the fresh air fan main body 2 and are positioned at the position of each group of fan modules 3, a slidable movable rod 42 is arranged in each base 41, a rotary baffle 44 is arranged at the end part of each movable rod 42, and a limiting piece 45 for limiting the fan modules 3 is arranged at the end part of each rotary baffle 44;
When the fresh air fan main body 2 is drawn out from the interior of the outer decorative shell 1, the fresh air fan main body 2 does not limit the fan module 3 and the limiting piece 45 any more, the movable rod 42 is transversely moved, the rotary baffle 44 is separated from the surface of the base 41 under the driving of the movable rod 42, the rotary baffle 44 releases the limitation of the rotation of the movable rod 42, and the limiting piece 45 can be moved away from the surface of the fan module 3 by rotating the movable rod 42, so that the fan module 3 can be drawn out from the interior of the fresh air fan main body 2.
The installation clearance is reserved between the outer decoration shell 1 and the fresh air fan main body 2, the fresh air fan main body 2 is arranged in the installation clearance, the outer wall surface of the base 41 on the upper surface and the lower surface of the fresh air fan main body 2 is in conflict with the inner wall surface of the outer decoration shell 1, after the conflict, the base 41 can play a supporting role on the outer decoration shell 1, the end part of the base 41 is provided with a notch matched with the rotating baffle 44, the end part of the notch is subjected to fillet treatment, the fillet can play a guiding role on the rotating baffle 44, and when the rotating baffle 44 slightly deflects, the fillet can play a correcting role on the rotating baffle 44 when the rotating baffle 44 is reset.
The middle parts of the upper edge and the lower edge of the fan module 3 are provided with limit grooves 5 matched with limit pieces 45, the limit grooves 5 are arc-shaped, after the fan module 3 is installed in place, the limit grooves 5 can more conveniently slide in and slide out of the limit pieces 45 in a rotating mode, the end parts of the movable rods 42 are sleeved with torsion springs 43, the two ends of the torsion springs 43 respectively collide with the movable rods 42 and the base 41, the torsion springs 43 can store force under the rotation of the movable rods 42, so that the convenient movable rods 42 drive the torsion springs 43 to reset, and the ensured limit pieces 45 always maintain an erected setting state so as to conveniently limit the limit grooves 5;
The surface of spacing piece 45 is pasted and is had rubber paster 46, the surface of rubber paster 46 is the skid-proof face of grinding and is handled, and the surface protrusion of relative fan module 3 of rubber paster 46, after fan main part 2 cover is established to the inside of outer decoration shell 1, rubber paster 46 can be earlier fan module 3 and the conflict of the internal face of outer decoration shell 1, thereby make spacing piece 45 can be stable press in the spacing groove 5 on fan module 3 surface, the frictional force when the contact of outer decoration shell 1 that the friction face on rubber paster 46 surface can further strengthen, avoid rubber paster 46 sideslip in the extrusion process.
The air inlet hole has been seted up at the middle part of outer decoration shell 1, and the hole leaves sufficient space for the normal work of fan module 3, and the guarantee outside air is inhaled normally by fan module 3, and the hole border covers the border of fan module 3, and when guaranteeing that air is inhaled normally, outer decoration shell 1 also plays and extrudees spacingly to fan module 3, makes fan module 3 restricted in the inside of new fan main part 2, can't move about, ensures that fan module 3 installs in place.
The tip of outer decoration shell 1 is provided with vertical extension, and outer decoration shell 1 can be fixed in the window frame through vertical extension, and after new fan main part 2 entered into the inside of outer decoration shell 1, outer decoration shell 1 can be fixed new fan main part 2 in outer decoration shell 1 through the complex mode of vertical extension and screw, accomplishes the normal installation of whole device.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (8)
1. A fan detachable initiative new trend equipment, its characterized in that: the novel air conditioner comprises an outer decorative shell (1), wherein a detachable fresh air fan main body (2) is sleeved on the inner end of the outer decorative shell (1), a plurality of groups of air supply fan modules (3) are arranged in the fresh air fan main body (2), a group of bases (41) are arranged on the upper surface and the lower surface of the fresh air fan main body (2) and are positioned at the positions of each group of the fan modules (3), a slidable movable rod (42) is arranged in each base (41), a rotary baffle (44) is arranged at the end part of each movable rod (42), and limiting pieces (45) for limiting the fan modules (3) are arranged at the end parts of the rotary baffles (44);
the movable rod (42) is transversely moved, the rotary baffle plate (44) is separated from the surface of the base (41) under the drive of the movable rod (42), and the rotary baffle plate (44) releases the limit on the rotation of the movable rod (42).
2. The fan detachable active fresh air device according to claim 1, wherein: an installation gap is reserved between the outer decorative shell (1) and the fresh air fan main body (2), the fresh air fan main body (2) is arranged in the installation gap, and the outer wall surfaces of the base (41) on the upper surface and the lower surface of the fresh air fan main body (2) are in contact with the inner wall surface of the outer decorative shell (1).
3. The fan detachable active fresh air device according to claim 2, wherein: the end of the base (41) is provided with a notch matched with the rotary baffle (44), and the end of the notch is subjected to round corner treatment.
4. A fan detachable active fresh air device according to claim 3, wherein: the end part of the movable rod (42) is sleeved with a torsion spring (43), and two ends of the torsion spring (43) are respectively abutted against the movable rod (42) and the base (41).
5. The fan detachable active fresh air device according to claim 2, wherein: limiting grooves (5) matched with the limiting pieces (45) are formed in the middle of the upper edge and the lower edge of the fan module (3), and the limiting grooves (5) are arc-shaped.
6. The fan detachable active fresh air device according to claim 5, wherein: the surface of the limiting piece (45) is stuck with a rubber patch (46), the surface of the rubber patch (46) is subjected to anti-slip surface grinding treatment, and the surface of the rubber patch (46) protrudes relative to the surface of the fan module (3).
7. The fan detachable active fresh air device according to claim 5, wherein: an air inlet hole is formed in the middle of the outer decorative shell (1), and the edge of the hole covers the edge of the fan module (3).
8. The fan detachable active fresh air device according to claim 7, wherein: the end part of the outer decorative shell (1) is provided with a vertical extension part, and the outer decorative shell (1) is fixedly connected with the fresh air fan main body (2) through the cooperation of the vertical extension part and a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323125607.6U CN221483771U (en) | 2023-11-17 | 2023-11-17 | Detachable initiative new trend equipment of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323125607.6U CN221483771U (en) | 2023-11-17 | 2023-11-17 | Detachable initiative new trend equipment of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221483771U true CN221483771U (en) | 2024-08-06 |
Family
ID=92357062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323125607.6U Active CN221483771U (en) | 2023-11-17 | 2023-11-17 | Detachable initiative new trend equipment of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221483771U (en) |
-
2023
- 2023-11-17 CN CN202323125607.6U patent/CN221483771U/en active Active
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