CN220956194U - Fixing device of ventilator and ventilator - Google Patents
Fixing device of ventilator and ventilator Download PDFInfo
- Publication number
- CN220956194U CN220956194U CN202321740359.3U CN202321740359U CN220956194U CN 220956194 U CN220956194 U CN 220956194U CN 202321740359 U CN202321740359 U CN 202321740359U CN 220956194 U CN220956194 U CN 220956194U
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- ventilator
- positioning
- frame
- panel
- fixing device
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- 230000000694 effects Effects 0.000 claims description 2
- 239000005357 flat glass Substances 0.000 abstract description 21
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a fixing device of a ventilator and the ventilator, the fixing device of the ventilator comprises: a frame and a plurality of auxiliary supports; the machine frame is provided with a panel, and is provided with a plurality of fasteners which are movably connected with the machine frame and are in clamping fit with the panel; and the auxiliary supporting pieces are detachably connected with the frame, and are positioned on one side of the panel, which is close to the fastening piece. Compared with the prior art, the fixing device of the ventilator has the advantages that the detachable auxiliary supporting piece is arranged on the panel, the auxiliary supporting piece can be abutted against the inner wall of the mounting hole, so that the frame body can be stably arranged in the mounting holes with different shapes in a penetrating mode, the ventilator is convenient to mount, and the window glass or the wall body structure and the like are clamped together through the fastening piece and the panel, so that the ventilator can be mounted conveniently and rapidly.
Description
Technical Field
The utility model relates to the technical field of fixing devices of ventilator and ventilator.
Background
The ventilating fan (VENTILATINGFAN) is an air-conditioning electric appliance which uses a motor to drive the fan blades to rotate so as to drive air flow and make indoor and outdoor air exchange. Also known as a ventilation fan. The purpose of ventilation is to remove the polluted air in the room and regulate the temperature, humidity and feel effect. The ventilator is widely applied to families and public places.
At present, a mounting hole through which the ventilator passes is usually reserved on the window glass, but sometimes the shape of the frame of the ventilator is not matched with the shape of the mounting hole, which easily causes that the ventilator is difficult to stably mount.
Disclosure of utility model
The utility model aims to overcome the defects and shortcomings in the prior art and provides a fixing device of a ventilator and the ventilator.
One embodiment of the present utility model provides a fixing device of a ventilator, comprising: a frame and a plurality of auxiliary supports;
The machine frame is provided with a panel, and is provided with a plurality of fasteners which are movably connected with the machine frame and are in clamping fit with the panel;
And the auxiliary supporting pieces are detachably connected with the frame, and are positioned on one side of the panel, which is close to the fastening piece.
Compared with the prior art, the fixing device of the ventilator has the advantages that the detachable auxiliary supporting piece is arranged on the panel, the auxiliary supporting piece can be abutted against the inner wall of the mounting hole, so that the frame body can be stably arranged in the mounting holes with different shapes in a penetrating mode, the ventilator is convenient to mount, and the window glass or the wall body structure and the like are clamped together through the fastening piece and the panel, so that the ventilator can be mounted conveniently and rapidly.
In some alternative embodiments, a plurality of the auxiliary supports are arranged in a uniform arrangement along a direction surrounding the frame.
In some optional embodiments, a positioning portion is disposed on the auxiliary support, and a plurality of positioning grooves are disposed on the frame, and the positioning portion cooperates with the positioning grooves in a positioning manner to limit the position and the angle of the auxiliary support relative to the frame.
In some optional embodiments, the positioning portion is provided with a fastening portion, a fastening groove is provided in the positioning groove, and the fastening portion is fastened with the fastening groove, so that the auxiliary support member is detachably connected with the frame.
In some optional embodiments, the positioning portion includes a supporting rib and a plurality of positioning projections, the supporting rib is disposed on the auxiliary supporting member, the positioning projections are disposed around the supporting rib and connected with the supporting rib, the at least one positioning projection is provided with the fastening portion, and the plurality of positioning projections are in positioning fit with the positioning groove.
In some alternative embodiments, the auxiliary support is detachably connected to the frame by a screw structure or a snap structure.
In some optional embodiments, a plurality of storage grooves are formed in the side face of the frame, the fastening piece is movably stored in the storage grooves, a pressing portion is arranged on the fastening piece, after the fastening piece moves, the pressing portion stretches out of the storage grooves, and the pressing portion is in clamping fit with the panel.
One embodiment of the present utility model provides a ventilator comprising: the fan and the fixing device of the ventilator are arranged in a frame and/or a panel of the fixing device of the ventilator.
In order that the utility model may be more clearly understood, specific embodiments thereof will be described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a fixing device of a ventilator according to an embodiment of the present utility model when assembled to a window glass;
FIG. 2 is a schematic view of a fixing device of a ventilator according to an embodiment of the present utility model assembled with a rectangular mounting hole;
FIG. 3 is a schematic view showing a structure of a fixing device of a ventilator according to an embodiment of the present utility model assembled with a circular mounting hole;
FIG. 4 is a schematic view of a portion of a fixing device of a ventilator according to an embodiment of the present utility model;
FIG. 5 is a schematic view of the structure of an auxiliary support member according to an embodiment of the present utility model;
FIG. 6 is a partial schematic view of a fixing device of a ventilator according to an embodiment of the present utility model;
FIG. 7 is a schematic view of the structure of a fastener of one embodiment of the present utility model;
FIG. 8 is a partial cross-sectional view of a fixture of a ventilator according to one embodiment of the present utility model;
Fig. 9 is a schematic view showing a structure of a fixing device of a ventilator according to an embodiment of the present utility model, which faces a side of a room when being assembled to a window glass.
Reference numerals illustrate:
10. A frame; 11. a fastener; 111. a pressing part; 12. a storage groove; 20. a panel; 21. a positioning groove; 30. an auxiliary support; 31. a positioning part; 32. a fastening part; 33. a support rib; 34. positioning the protruding blocks; 40. a blower; 50. a window pane; 51. and (5) mounting holes.
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. In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is 2 or more, and the meaning of "several" is 1 or more. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated unless otherwise indicated.
Referring to fig. 1, a schematic structural diagram of a fixing device of a ventilator according to an embodiment of the utility model when the fixing device is assembled on a window glass includes: a frame 10 and a plurality of auxiliary supports 30.
Referring to fig. 2 and 3, fig. 2 is a schematic structural diagram of a fixing device of a ventilator according to an embodiment of the present utility model when assembled with a rectangular mounting hole, and fig. 3 is a schematic structural diagram of a fixing device of a ventilator according to an embodiment of the present utility model when assembled with a circular mounting hole, a panel 20 is disposed on a frame 10, a plurality of fasteners 11 are disposed on the frame 10, and the fasteners 11 are movably connected with the frame 10 and are in clamping fit with the panel 20. In the present embodiment, the case where the ventilator is mounted on the window glass 50 is described as an example, the panel 20 on the frame 10 is located on the indoor side, and the frame 10 partially extends to the outdoor side through the mounting hole 51 on the window glass 50, but the ventilator may be mounted on other fixing structures such as a wall body and a plate body. The plurality of auxiliary supports 30 are detachably connected to the frame 10 or to the panel 20 on the frame 10, and in this embodiment, the auxiliary supports 30 are provided on the panel 20 as an example. A plurality of auxiliary supports 30 are located on the side of the panel 20 adjacent the fastener 11.
The panel 20 of the ventilator is usually located on the indoor side of the window glass 50, and when the fixing device of the ventilator is installed, the frame body is firstly inserted into the installation hole 51 on the window glass 50, and the movable fastener 11 can cooperate with the panel 20 to clamp the window glass 50, so that the fixing device of the ventilator is fixed on the window glass 50. Wherein the auxiliary support 30 can be supported on the wall of the mounting hole 51 of the window glass 50, thereby avoiding the radial deviation of the frame 10 and the panel 20 relative to the mounting hole 51, and thus stabilizing the positions of the panel 20 and the frame 10.
The mounting holes 51 on the window glass 50 are generally circular mounting holes 51 or rectangular mounting holes 51, and the frame 10 is generally cylindrical, so that when the mounting holes 51 are circular mounting holes 51 matched with the frame 10, the frame 10 can be directly matched with the circular mounting holes 51 in a positioning way, and the auxiliary supporting member 30 can be detached. If the mounting hole 51 is a circular mounting hole 51 or a rectangular mounting hole 51 larger than the frame 10, the auxiliary supports 30 are mounted, and the plurality of auxiliary supports 30 are abutted against the inner wall of the mounting hole 51 or the plurality of auxiliary supports 30 are abutted against the inner wall of the mounting hole 51 together with the frame 10, thereby realizing positioning. The shape of the auxiliary support 30 may be designed according to the shape of the common mounting hole 51, for example, in the present embodiment, the shape of the auxiliary support 30 is triangular, which matches the shape of the corners of the rectangular hole.
In order to improve the stability of the support positioning of the auxiliary supports 30, in some alternative embodiments, a plurality of auxiliary supports 30 are arranged in a uniform arrangement in a direction around the frame 10.
Referring to fig. 4 and 5, fig. 4 is a schematic structural view of a fixing device portion of a ventilation fan according to an embodiment of the present utility model, and fig. 5 is a schematic structural view of an auxiliary support member according to an embodiment of the present utility model, the positioning portion 31 may be appropriately designed according to practical needs, in some alternative embodiments, the auxiliary support member 30 is provided with the positioning portion 31, the panel 20 is provided with a plurality of positioning slots 21, and the positioning portion 31 cooperates with the positioning slots 21 to limit the position and angle of the auxiliary support member 30 relative to the frame 10, so that the position of the auxiliary support member 30 is not deviated, and the auxiliary support member 30 is not rotated relative to the panel 20.
The manner in which the auxiliary support 30 is mounted may be selected to suit the actual needs, for example, in some alternative embodiments, the auxiliary support 30 may be removably coupled to the frame 10 or the panel 20 on the frame 10 by a threaded or snap-fit arrangement. In the present embodiment, the positioning portion 31 is provided with a fastening portion 32, and the positioning slot 21 is provided with a fastening slot therein, and the fastening portion 32 is fastened with the fastening slot so that the auxiliary support 30 is detachably connected with the panel 20. The positioning part 31 is matched with the positioning groove 21 in a positioning way, and the auxiliary supporting piece 30 is fixed, so that the structure is simplified.
The structure of the positioning portion 31 may be appropriately designed according to practical needs, for example, in order to improve the structural stability of the positioning portion 31, in some alternative embodiments, the positioning portion 31 includes a support rib 33 and a plurality of positioning protrusions 34, the support rib 33 is disposed on the auxiliary support 30, the positioning protrusions 34 are disposed around the support rib 33 and connected with the support rib 33, the support rib 33 can improve the stability of the positioning protrusions 34, at least one positioning protrusion 34 is provided with a buckle portion 32, and the plurality of positioning protrusions 34 are in positioning fit with the positioning slots 21. The positioning projection 34 is designed to be elastically deformed, so that the fastening portion 32 can enter the fastening groove.
Since the conventional ventilator is generally fastened to the window glass 50 by fastening the frame 10 with the collar, the construction is not convenient, and since the collar is required to be sleeved on the portion of the frame body located at the outer side of the window glass 50, and the panel 20 is left at the side of the window glass 50 close to the room, it is difficult to operate the window glass at high altitude or in the case of relatively large glass, so that most users choose to fasten the window glass by using glass cement, once the window glass is fastened by using glass cement, the fastener 11 is designed to be operable at the side of the frame 10 close to the panel 20 for convenience of installation, so that the user can operate the fastener 11 to press the panel 20 indoors, and the fastener 11 and the panel 20 cooperate to clamp the window glass 50.
Referring to fig. 6 and 7, fig. 6 is a schematic view of a part of a fixing device of a ventilator according to an embodiment of the present utility model, and fig. 7 is a schematic view of a structure of a fastener according to an embodiment of the present utility model, in order to facilitate a frame 10 passing through a mounting hole 51, in some alternative embodiments, a plurality of receiving slots 12 are provided on a side surface of the frame 10, the fastener 11 is movably received in the receiving slots 12, a pressing portion 111 is provided on the fastener 11, the pressing portion 111 extends out of the receiving slots 12 after the fastener 11 moves, the pressing portion 111 is in clamping engagement with a panel 20, and before the frame 10 passes through the mounting hole 51, the fastener 11 can be received in the receiving slots 12 to avoid the fastener 11 from interfering with operation; in addition, the fastener 11 is accommodated in the accommodating groove 12, so that the rack 10 can be transported conveniently. Of course, the configuration of the fastener 11 is not limited thereto, and those skilled in the art may select other suitable configurations in light of the teachings of the present utility model.
The fixing device of a ventilator may be applied to a ventilator, where the ventilator includes: the fan 40 and a fixing device of the ventilator as described above, the fan 40 is disposed in the frame 10 and/or the panel 20 of the fixing device of the ventilator.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. A fixing device of a ventilator, comprising: a frame and a plurality of auxiliary supports;
The machine frame is provided with a panel, and is provided with a plurality of fasteners which are movably connected with the machine frame and are in clamping fit with the panel;
And the auxiliary supporting pieces are detachably connected with the frame, and are positioned on one side of the panel, which is close to the fastening piece.
2. The ventilator fixture of claim 1, wherein: the auxiliary supporting pieces are uniformly arranged along the direction surrounding the rack.
3. The ventilator fixture of claim 1, wherein: the auxiliary support piece is provided with a positioning part, the rack is provided with a plurality of positioning grooves, and the positioning part is matched with the positioning grooves in a positioning way so as to limit the position and the angle of the auxiliary support piece relative to the rack.
4. A ventilator fixture according to claim 3, wherein: the positioning part is provided with a buckling part, a buckling groove is formed in the positioning groove, and the buckling part is buckled with the buckling groove so that the auxiliary supporting piece is detachably connected with the frame.
5. The ventilator fixture of claim 4, wherein: the positioning part comprises a supporting rib and a plurality of positioning convex blocks, the supporting rib is arranged on the auxiliary supporting piece, the positioning convex blocks encircle the supporting rib and are connected with the supporting rib, at least one positioning convex block is provided with the buckling part, and the positioning convex blocks are matched with the positioning grooves in a positioning mode.
6. The ventilator fixture of claim 1, wherein: the auxiliary support piece is detachably connected with the frame through a threaded structure or a buckling structure.
7. A fixing device for a ventilator according to any one of claims 1 to 6, wherein: the side of frame is provided with a plurality of storage tanks, the fastener activity accomodate in accomodate the inslot, set up the clamping part on the fastener, after the fastener removes the clamping part stretches out accomodate outside the groove, the clamping part with panel centre gripping cooperation.
8. A ventilator, comprising: a fan and a fixing device of a ventilator according to any of claims 1-7, said fan being arranged in a frame and/or panel of the fixing device of the ventilator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740359.3U CN220956194U (en) | 2023-07-04 | 2023-07-04 | Fixing device of ventilator and ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740359.3U CN220956194U (en) | 2023-07-04 | 2023-07-04 | Fixing device of ventilator and ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220956194U true CN220956194U (en) | 2024-05-14 |
Family
ID=90977176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321740359.3U Active CN220956194U (en) | 2023-07-04 | 2023-07-04 | Fixing device of ventilator and ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220956194U (en) |
-
2023
- 2023-07-04 CN CN202321740359.3U patent/CN220956194U/en active Active
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