CN208997031U - Rear cover, outer cover and fan - Google Patents
Rear cover, outer cover and fan Download PDFInfo
- Publication number
- CN208997031U CN208997031U CN201821715763.4U CN201821715763U CN208997031U CN 208997031 U CN208997031 U CN 208997031U CN 201821715763 U CN201821715763 U CN 201821715763U CN 208997031 U CN208997031 U CN 208997031U
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- CN
- China
- Prior art keywords
- back cover
- fan
- utility
- handle
- installation position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000010354 integration Effects 0.000 abstract description 3
- 210000003813 thumb Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a back shroud, dustcoat and fan, the inboard of back shroud has the installation position that is used for installing the motor, and the outside of back shroud has handle recess (11) inwards sunken and corresponding to the installation position. The technical scheme of the utility model not only with handle and the back shroud integration among the prior art, save the part, reduce complete machine mould expense, improve production efficiency, hide the handle structure moreover, save occupation space, do not influence the complete machine outward appearance.
Description
Technical field
The utility model relates to small household appliances technical fields, and in particular to a kind of back cover, outer cover and fan.
Background technique
Currently, people are higher and higher to the esthetic requirement of product, therefore elegant product future with the gradually development of society
A kind of trend in the market will certainly be become.In the prior art, the handle of electric fan but reduces production separately as a part
Efficiency, and handle is all disposed within outside, occupied space influences beauty.
Utility model content
The main purpose of the utility model is to provide a kind of back cover, outer cover and fans, to solve handle in the prior art
Production efficiency and handle setting are reduced the external occupied space the problem of separately as a part.
To achieve the above object, the utility model provides a kind of back cover, and the inside of back cover has for installing motor
Installation position, the outside of back cover have the handle groove for being recessed inwardly and corresponding to installation position.
Further, handle groove corresponds to the position at the center of installation position or more.
Further, the side wall of handle groove includes the upper wall and lower wall being connected, and upper wall is arc-shaped.
Further, the center of curvature of upper wall is located at the side where the center of installation position.
Further, upper wall is arc-shaped.
Further, lower wall is straight wall.
Further, the bottom of back cover has pedestal, and the bottom surface of pedestal is plane.
The utility model also provides a kind of outer cover, and including the front shroud and back cover being connected, back cover is above-mentioned back cover.
The utility model also provides a kind of fan, including outer cover, and outer cover is above-mentioned outer cover.
Technical solutions of the utility model have the advantages that the outside of back cover has the handle groove being recessed inwardly, above-mentioned
Structure not only by handle in the prior art and back cover integration, saves part, reduces complete machine die cost, improves production effect
Rate, and handgrips is hidden, occupied space is saved, does not influence complete machine appearance.Since back cover is for installing motor
Structure intensity it is big, handle groove corresponds to installation position for installing motor, guarantees the intensity of handgrips, prevents from becoming
Shape.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 shows the stereoscopic schematic diagram of back cover provided by the utility model；
Fig. 2 shows the schematic rear views of fan provided by the utility model.
Description of symbols:
10, back cover；11, handle groove；111, upper wall；112, lower wall；12, pedestal.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
As depicted in figs. 1 and 2, the inside of the back cover 10 of the present embodiment has the installation position for installing motor, back cover 10
Outside have be recessed inwardly and correspond to installation position handle groove 11.
Using the back cover of the present embodiment, the outside of back cover has the handle groove 11 being recessed inwardly, and above structure not only will
Handle and back cover integration in the prior art, saves part, reduces complete machine die cost, improve production efficiency, and will mention
Hand structure is hidden, and is saved occupied space, is not influenced complete machine appearance.Due to the intensity of the structure for installing motor of back cover
Greatly, handle groove 11 corresponds to the installation position for installing motor, guarantees the intensity of handgrips, prevents from deforming.
In the present embodiment, handle groove 11 corresponds to the position at the center of installation position or more, guarantees the intensity of installation position.
In the present embodiment, the side wall of handle groove 11 includes the upper wall 111 and lower wall 112 being connected, and upper wall 111 is in arc
Shape can increase forced area in this way, make user when lifting fan, and the pressure that hand is subject to is smaller, and user experience is more preferable.Specifically
Ground, upper wall 111 are arc-shaped, and structure is simple, and manufacture easy to process reduces cost.
More preferable in order to further use family experience, in the present embodiment, the center of curvature of upper wall 111 is located in installation position
Side where the heart.
In the present embodiment, lower wall 112 is straight wall, manufacture easy to process.
In the present embodiment, the bottom of back cover 10 has pedestal 12, and the bottom surface of pedestal 12 is plane, and user can pass through at this time
Ordinary grip or reverse grip lift fan, and specifically, when ordinary grip, it is recessed that 1~4 finger according to use habit can be protruded into handle by user
In slot 11, and then hand is fixed on back cover, back cover easily can be lifted movement together with complete machine；When reverse grip, user can be by big thumb
Refer in the straight wall encountered on back cover, the bottom surface of remaining thumb contact pedestal 12, and then back cover easily can be lifted into shifting together with complete machine
It is dynamic, alternatively, user can encounter thumb on the bottom surface of pedestal 12, in the straight wall on remaining thumb contact back cover, and then can be light
Back cover is lifted movement together with complete machine by pine.
The utility model additionally provides a kind of outer cover, and including the front shroud and back cover being connected, back cover is above-mentioned back cover.
The utility model additionally provides a kind of fan, including outer cover, and outer cover is above-mentioned outer cover.Specifically, fan is platform
Fan, certainly, fan may be the fan of other forms, however it is not limited to this.
It can be seen from the above description that the above embodiments of the utility model realize following technical effect:
1, the exterior portion corresponding to motor of back cover empty forming handle groove, make handle and rear shell one
Change, reduce part, reduce complete machine die cost, improve machine assembly efficiency, greatly promote the secured intensity of handle, prevents
Only frequently damaged using handle position；And the size of handle groove is greater than manpower size, is suitble to all kinds of hand sizes.
2, handle groove is hidden in rear shell, saves occupied space, fan overall appearance will not be destroyed, also increase stress
Area makes user when lifting fan, and the pressure that hand is subject to is smaller, and user experience is more preferable.
3, back cover have it is simple and reasonable, have excellent performance, assemble quick, easy to operate, manufacturing cost is low, it is easy to produce,
It is the features such as easy realization, long service life, neat, exquisite safe and reliable and appearance, practical, facilitate user to lift fan and moves
Dynamic fan.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (9)
1. a kind of back cover, which is characterized in that the inside of the back cover has an installation position for installing motor, the back cover it is outer
Side has the handle groove (11) for being recessed inwardly and corresponding to the installation position.
2. back cover according to claim 1, which is characterized in that the handle groove (11) corresponds in the installation position
The position more than heart.
3. back cover according to claim 1, which is characterized in that the side wall of the handle groove (11) include be connected it is upper
Wall (111) and lower wall (112), the upper wall (111) are arc-shaped.
4. back cover according to claim 3, which is characterized in that the center of curvature of the upper wall (111) is located at the installation
Side where the center of position.
5. back cover according to claim 3, which is characterized in that the upper wall (111) is arc-shaped.
6. back cover according to claim 3, which is characterized in that the lower wall (112) is straight wall.
7. back cover according to claim 1, which is characterized in that the bottom of the back cover has pedestal (12), the pedestal
(12) bottom surface is plane.
8. a kind of outer cover, including the front shroud and back cover being connected, which is characterized in that the back cover is any in claim 1 to 7
Back cover described in.
9. a kind of fan, including outer cover, which is characterized in that the outer cover is outer cover described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715763.4U CN208997031U (en) | 2018-10-22 | 2018-10-22 | Rear cover, outer cover and fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715763.4U CN208997031U (en) | 2018-10-22 | 2018-10-22 | Rear cover, outer cover and fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208997031U true CN208997031U (en) | 2019-06-18 |
Family
ID=66804247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821715763.4U Expired - Fee Related CN208997031U (en) | 2018-10-22 | 2018-10-22 | Rear cover, outer cover and fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208997031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351244A (en) * | 2020-09-23 | 2021-02-09 | 浙江大华技术股份有限公司 | Monitoring device |
-
2018
- 2018-10-22 CN CN201821715763.4U patent/CN208997031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351244A (en) * | 2020-09-23 | 2021-02-09 | 浙江大华技术股份有限公司 | Monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |