CN205895712U - net cover structure and electric fan - Google Patents
net cover structure and electric fan Download PDFInfo
- Publication number
- CN205895712U CN205895712U CN201620817767.8U CN201620817767U CN205895712U CN 205895712 U CN205895712 U CN 205895712U CN 201620817767 U CN201620817767 U CN 201620817767U CN 205895712 U CN205895712 U CN 205895712U
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- decoration
- flange
- net cover
- elastic component
- cover structure
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- 238000005034 decoration Methods 0.000 claims abstract description 92
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- VQKWAUROYFTROF-UHFFFAOYSA-N arc-31 Chemical compound O=C1N(CCN(C)C)C2=C3C=C4OCOC4=CC3=NN=C2C2=C1C=C(OC)C(OC)=C2 VQKWAUROYFTROF-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a screen panel structure and electric fan relates to the domestic appliance field, and main aim at solves and need use the screw to further axial fixity to the decoration and the flange of screen panel structure among the prior art, leads to the assembly step to increase, the lower technical problem of production efficiency. The main technical scheme adopted is as follows: the net cover structure comprises a decoration part, a net cover and at least one elastic part, wherein the net cover is provided with a flange and is connected with the decoration part through the flange; the resilient member is adapted to cooperate with the trim member and the flange to impart a tendency to the trim member to move axially relatively away from the flange. The elastic piece can ensure that the axial fixation between the decorating part and the flange is firmer and the operation is more stable, thereby avoiding the axial sliding. In addition, the elastic component can be assembled in the same direction as the area and accomplish in the fixed process of decoration and flange to reduce one step of assembly process, and then made the utility model discloses the production efficiency of screen panel structure obtains improving.
Description
Technical field
This utility model is related to household electrical appliance technical field, more particularly to a kind of net cover structure and electric fan.
Background technology
Electric fan in the market generally comprises decorative panel and guard.Guard has front net flange, and decorative panel is provided with
Fixed connection structure, decorative panel is fixed on front net flange by this fixed connection structure.Can be molded with such as decorative panel
Buckle, decorative panel is fixed on front net flange by this buckle.Wherein, decorative panel is axially solid with front net flange also by screw
Fixed, to avoid electric fan to produce vibration due to the axial fit-up gap between decorative panel and front net flange when running.
For above-mentioned structure, it is primarily present problems with:
If 1 decorative panel is only by being snap fitted on front net flange, for convenience of assembling, decorative panel and front net flange exist
The junction of buckle needs reserved axial gap, finally arises that situation about axially collecting together；
2nd, in order to avoid vibration being produced due to the fit-up gap between decorative panel and front net flange when electric fan runs, just
Need by screw, decorative panel to be fixed axially further with front net flange again, so increased installation step, production efficiency is relatively
Low.
Utility model content
In view of this, this utility model provides a kind of net cover structure, and main purpose is to solve to need to make in prior art
With screw, the decoration of net cover structure and flange are fixed axially further, lead to installation step to increase, production efficiency is relatively low
Technical problem.
Another purpose of the present utility model is to provide a kind of electric fan applying above-mentioned net cover structure.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
On the one hand, embodiment of the present utility model provides a kind of net cover structure, including decoration and guard, described guard tool
There is flange, described guard is connected with described decoration by described flange；Described net cover structure also includes:
At least one elastic component, for coordinating with described decoration and described flange, makes described decoration have vertically
It is relatively distant from the trend of described flange.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
In aforesaid net cover structure, optionally, described decoration is decorative panel.
In aforesaid net cover structure, optionally, described elastic component is placed between described decoration and described flange；
One end of described elastic component and described ornamental piece, the other end of described elastic component and described flange cooperation, institute
State elastic component and in the presence of described decoration and described flange, elastic deformation occurs, to described decoration applying power, to make institute
State decoration and there is the axially opposed trend away from described flange.
In aforesaid net cover structure, optionally, the other end of described elastic component and described flange cooperation, particularly as follows: institute
The other end stating elastic component is inconsistent with described flange.
In aforesaid net cover structure, optionally, one end of described elastic component and described ornamental piece, particularly as follows: institute
The one end stating elastic component is connected with described decoration.
In aforesaid net cover structure, optionally, described elastic component and described decoration are formed in one structure.
In aforesaid net cover structure, optionally, described elastic component is the elastic support arm being arranged on described decoration.
In aforesaid net cover structure, optionally, described decoration is convexly equipped with fixed seat, one end of described elasticity support arm
It is connected with the first side of described fixed seat；
Described elasticity support arm is along the elastic support arm extending away from described first side side based on described fixed seat.
In aforesaid net cover structure, optionally, one end away from described fixed seat of described elasticity support arm is arc section,
Described arc section is to the curving near described decoration.
In aforesaid net cover structure, optionally, one end of the close described fixed seat of described elasticity support arm is straightway,
Described straightway is seamlessly transitted with described arc section.
In aforesaid net cover structure, optionally, described flange has the first opposite face and the second face；Described first face
Relative with described decoration；
Described first face is provided with insertion to the draw-in groove in described second face；
Described decoration is provided with buckle, and described buckle has chuck；Described buckle pass through described draw-in groove and with described card
Groove clamping, to realize the connection of described decoration and described flange；Wherein, the chuck of described buckle is in the effect of described elastic component
The edge of the lower opening on described second face with described draw-in groove is inconsistent.
In aforesaid net cover structure, optionally, the quantity of described buckle is multiple, the quantity of described draw-in groove and described card
The quantity of button is equal, and corresponds；
Wherein, the quantity of described elastic component is equal with the quantity of described buckle, multiple described elastic components and multiple described cards
Button interval setting successively.
On the other hand, embodiment of the present utility model also provides a kind of electric fan, and it includes the net described in any of the above-described kind
Cover structure.
By technique scheme, this utility model net cover structure and electric fan at least have the advantages that
In the technical scheme that this utility model provides, because elastic component can be coordinated with decoration and flange, make decoration
Part has the axially opposed trend away from flange, thus such as passing through buckle when decoration and flange pass through fixed connection structure
It is ensured that the axial restraint between decoration and flange is more firm when connecting and fixing, and the company between buckle and draw-in groove
Connect be in axial direction go up very close to each other, thus can be more when this utility model net cover structure runs on being assembled to electric fan
Steadily, it is to avoid situation about axially collecting together in decoration.
In addition, elastic component can complete along assemble together with band with the fixed work order of flange in decoration, such as can be by
Elastic component is arranged on decoration, and when being assembled to decoration on flange, elastic component is also assembled together and completes, with respect to existing
There is the operation needing additionally to increase screw in technology to decoration and flange axial restraint, the technical solution of the utility model
Decrease a step assembly process, so that the production efficiency of this utility model net cover structure is improved.
The electric fan that this utility model provides, due to arranging the reason of above-mentioned net cover structure, therefore also has assembly process relatively
Few, the higher advantage of production efficiency.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Brief description
Fig. 1 is a kind of explosive view at the first visual angle of net cover structure that an embodiment of the present utility model provides；
Fig. 2 is the mplifying structure schematic diagram at a in Fig. 1；
Fig. 3 is a kind of explosive view at the second visual angle of net cover structure that an embodiment of the present utility model provides；
Fig. 4 is a kind of cross section view of net cover structure that an embodiment of the present utility model provides；
Fig. 5 is the mplifying structure schematic diagram at b in Fig. 4；
Fig. 6 is the mplifying structure schematic diagram at c in Fig. 4.
Specific embodiment
For further illustrating that this utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment of foundation this utility model application, structure, feature and its work(
Effect, after describing in detail such as.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same enforcement
Example.Additionally, special characteristic in one or more embodiments, structure or feature can be combined by any suitable form.
As shown in Figure 1 to Figure 3, a kind of net cover structure 10 that an embodiment of the present utility model proposes, including decoration
1st, guard 2 and at least one elastic component 3.Guard 2 has flange 21, and guard 2 is connected with decoration 1 by flange 21.Elastic component 3
For coordinating with decoration 1 and flange 21, decoration 1 is made to have the axially opposed trend away from flange 21.
Need exist for illustrating: above-mentioned " decoration 1 has the axially opposed trend away from flange 21 " not only includes
Decoration 1 only has a case that the axially opposed trend away from flange 21, also includes decoration 1 and has along other directions relatively
Away from the situation of the trend of flange 21, but it is relatively distant from flange 21 when decoration 1 has along other directions such as first direction
Trend when, the first direction of decoration 1 component in the axial direction make decoration 1 have axially opposed away from flange 21
Trend.
In the technical scheme of above-mentioned offer, because elastic component 3 can be coordinated with decoration 1 and flange 21, make decoration 1
There is the axially opposed trend away from flange 21, thus when decoration 1 is such as passed through by fixed connection structure with flange 21
It is ensured that the axial restraint between decoration 1 and flange 21 is more firm when buckle connects and fixes, and buckle and draw-in groove it
Between junction go up very close to each other, meeting when this utility model net cover structure 10 runs on being assembled to electric fan in axial direction
More steady, it is to avoid situation about axially collecting together in decoration 1.
In addition, elastic component 3 can be assembled together with band suitable in the fixed work order of flange 21 in decoration 1 completing, such as may be used
To be arranged on elastic component 3 on decoration 1, when being assembled to decoration 1 on flange 21, elastic component 3 has also been assembled together
Become, with respect to needing additionally to increase the operation of screw in prior art to decoration 1 and both flanges 21 axial restraint, this practicality
New technical scheme decreases a step assembly process, so that the production efficiency of this utility model net cover structure 10 is carried
High.
Aforesaid decoration 1 can be decorative panel etc..It will be understood by those of skill in the art that decorative panel is merely illustrative,
It is not used to the technical scheme of the present embodiment is limited, other kinds of decoration 1 is also all suitable for.
In a specific application example, as shown in Figure 4 and Figure 5, aforesaid elastic component 3 can be placed in decoration 1 with
Between flange 21.One end of elastic component 3 is coordinated with decoration 1, and the other end of elastic component 3 is coordinated with flange 21.Elastic component 3 is in dress
There is elastic deformation in the presence of gadget 1 and flange 21, axially opposed remote to decoration 1 applying power, to make decoration 1 have
Trend from flange 21.In this example, by elastic component 3 elastic deformation of itself, you can realize decoration 1 and have vertically
It is relatively distant from the technique effect of the trend of flange 21, its structure is simpler, and cost is relatively low.
In the examples described above it is preferred that as shown in figure 5, the other end of aforementioned elastic parts 3 is coordinated with flange 21, particularly as follows:
The other end of elastic component 3 is inconsistent with flange 21, with convenient for assembly.
One end of aforementioned elastic parts 3 is coordinated with decoration 1, particularly as follows: one end of aforementioned elastic parts 3 can be with decoration 1
Connect.Preferably, as depicted in figs. 1 and 2, elastic component 3 and decoration 1 are formed in one structure, so, decoration 1 are being filled
When being fitted on flange 21, elastic component 3 is also completed by assembling together along band, has convenient for assembly, reduces installation step, improves guard
The technique effect of structure 10 production efficiency.
Above-mentioned elastic component 3 for compression spring, elastic silica gel or can be arranged on elastic support arm on decoration 1 etc., under
Face is illustrated with elastic component 3 for the elastic support arm being arranged on decoration 1.
As depicted in figs. 1 and 2, decoration 1 is convexly equipped with fixed seat 11, one end of elastic support arm and the first of fixed seat 11
Side (in figure does not indicate) connects.Elastic support arm is the elastic support arm being extended to first side side based on fixed seat 11.Originally showing
In example, by elastic support arm being arranged in the fixed seat 11 protrude from decoration 1 so that between elastic support arm and decoration 1
There is gap, thus deformation space when ensure that elastic component 3 stress deforms upon.
In a specific application example, as shown in Fig. 2 one end away from fixed seat 11 of aforementioned flexible support arm is circle
Segmental arc 31, arc section 31 near decoration 1 curving, so can effectively prevent elastic support arm away from fixed seat 11
The termination of one end conflict on flange 21 and flange 21 caused to damage.
Further, as shown in Fig. 2 one end of the close fixed seat 11 of aforementioned flexible support arm is straightway 32, straightway
32 are seamlessly transitted with arc section 31, have the technique effect that structure simply, is conveniently processed.
As shown in Fig. 1, Fig. 3 and Fig. 6, aforesaid flange 21 has the first opposite face 211 and the second face 212.Flange 21
The first face 211 relative with decoration 1.First face 211 of flange 21 is provided with insertion to the draw-in groove 201 in the second face 212.Decoration
Part 1 is provided with buckle 12, and buckle 12 has chuck 121.Buckle 12 pass through draw-in groove 201 and with draw-in groove 201 clamping, with realize decorate
Part 1 and the connection of flange 21.Wherein, the chuck 121 of buckle 12 in the presence of elastic component 3 with draw-in groove 201 on the second face 212
Opening edge inconsistent, so that decoration 1 is with both flanges 21, and fixation in the axial direction is more firm, and in axial direction
Very close to each other on direction, thus can be more steady when this utility model net cover structure 10 runs on being assembled to electric fan, it is to avoid
Situation about axially collecting together in decoration 1.
As shown in figure 1, the quantity of previous mentioned snap 12 can be multiple, the quantity of draw-in groove 201 is equal with the quantity of buckle 12,
And correspond.The plurality of buckle 12 cooperates, so that flange 21 is with decoration 1, and connection between the two is more firm.
Above-mentioned multiple buckles 12 are uniformly distributed on direction circumferentially, to cooperate in radial directions to decoration
Part 1 is fixed, so that the connection between decoration 1 and flange 21 is more firm.
As shown in figure 1, the quantity of aforementioned elastic parts 3 can also be multiple and equal with the quantity of buckle 12.Multiple elasticity
Part 3 and multiple buckle 12 interval settings successively, so that being more uniformly stressed on decoration 1, it is to avoid stress concentration locally occurs
Phenomenon, thus improve the service life of decoration 1.
Embodiment of the present utility model also provides a kind of electric fan, and it includes the net cover structure described in any of the above-described example
10., due to arranging the reason of above-mentioned net cover structure 10, it is less therefore also to have an assembly process for the electric fan that this utility model provides,
The higher advantage of production efficiency.
Need exist for illustrating: in the case of not conflicting, those skilled in the art can incite somebody to action according to practical situation
In above-mentioned each example, related technical characteristic is mutually combined, to reach corresponding technique effect, particularly for various combined situation
Here does not repeat one by one.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model,
All still fall within the range of technical solutions of the utility model.
Claims (13)
1. a kind of net cover structure, including decoration and guard, described guard has flange, and described guard passes through described flange and institute
State decoration to connect；It is characterized in that, described net cover structure also includes:
At least one elastic component, for coordinating with described decoration and described flange, makes described decoration have axially opposed
Trend away from described flange.
2. net cover structure as claimed in claim 1 it is characterised in that
Described decoration is decorative panel.
3. net cover structure as claimed in claim 1 or 2 it is characterised in that
Described elastic component is placed between described decoration and described flange；
One end of described elastic component and described ornamental piece, the other end of described elastic component and described flange cooperation, described bullet
There is elastic deformation in the presence of described decoration and described flange, to described decoration applying power, to make described dress in property part
Gadget has the axially opposed trend away from described flange.
4. net cover structure as claimed in claim 3 it is characterised in that
The other end of described elastic component and described flange cooperation, particularly as follows: the other end of described elastic component is offseted with described flange
Touch.
5. net cover structure as claimed in claim 3 it is characterised in that
One end of described elastic component and described ornamental piece, particularly as follows: one end of described elastic component is connected with described decoration.
6. net cover structure as claimed in claim 5 it is characterised in that
Described elastic component and described decoration are formed in one structure.
7. the net cover structure as any one of claim 1,2,4 to 6 it is characterised in that
Described elastic component is the elastic support arm being arranged on described decoration.
8. net cover structure as claimed in claim 7 it is characterised in that
Fixed seat is convexly equipped with described decoration, one end of described elasticity support arm is connected with the first side of described fixed seat；
Described elasticity support arm is along the elastic support arm extending away from described first side side based on described fixed seat.
9. net cover structure as claimed in claim 8 it is characterised in that
Described elasticity support arm the one end away from described fixed seat be arc section, described arc section near described decoration one
Lateral bend.
10. net cover structure as claimed in claim 9 it is characterised in that
One end of the close described fixed seat of described elasticity support arm is straightway, and described straightway is smoothed with described arc section
Cross.
11. net cover structures as any one of claim 1,2,4 to 6,8 to 10 it is characterised in that
Described flange has the first opposite face and the second face；Described first face is relative with described decoration；
Described first face is provided with insertion to the draw-in groove in described second face；
Described decoration is provided with buckle, and described buckle has chuck；Described buckle pass through described draw-in groove and with described draw-in groove card
Connect, to realize the connection of described decoration and described flange；Wherein, the chuck of described buckle in the presence of described elastic component with
The edge of opening on described second face for the described draw-in groove is inconsistent.
12. net cover structures as claimed in claim 11 it is characterised in that
The quantity of described buckle is multiple, and the quantity of described draw-in groove is equal with the quantity of described buckle, and corresponds；
Wherein, the quantity of described elastic component is equal with the quantity of described buckle, multiple described elastic components and multiple described buckles according to
Minor tick is arranged.
A kind of 13. electric fans are it is characterised in that include the net cover structure any one of claim 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817767.8U CN205895712U (en) | 2016-07-29 | 2016-07-29 | net cover structure and electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817767.8U CN205895712U (en) | 2016-07-29 | 2016-07-29 | net cover structure and electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895712U true CN205895712U (en) | 2017-01-18 |
Family
ID=57782300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620817767.8U Active CN205895712U (en) | 2016-07-29 | 2016-07-29 | net cover structure and electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895712U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005946A (en) * | 2018-01-13 | 2018-05-08 | 广东美的环境电器制造有限公司 | Frame assembly and axial flow blower housing for axial flow blower front housing |
| CN108674079A (en) * | 2018-06-18 | 2018-10-19 | 合肥探奥自动化有限公司 | A kind of machine art device being made of with removable luminous bead special-shaped track |
| CN111946924A (en) * | 2020-08-10 | 2020-11-17 | 南京兴航动力科技有限公司 | Aviation air-cooled generator bleed pipe connection structure |
-
2016
- 2016-07-29 CN CN201620817767.8U patent/CN205895712U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005946A (en) * | 2018-01-13 | 2018-05-08 | 广东美的环境电器制造有限公司 | Frame assembly and axial flow blower housing for axial flow blower front housing |
| CN108005946B (en) * | 2018-01-13 | 2023-10-27 | 广东美的环境电器制造有限公司 | Frame assembly for front casing of axial flow fan and axial flow fan casing |
| CN108674079A (en) * | 2018-06-18 | 2018-10-19 | 合肥探奥自动化有限公司 | A kind of machine art device being made of with removable luminous bead special-shaped track |
| CN111946924A (en) * | 2020-08-10 | 2020-11-17 | 南京兴航动力科技有限公司 | Aviation air-cooled generator bleed pipe connection structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |