CN209494738U - A kind of folded fan - Google Patents
A kind of folded fan Download PDFInfo
- Publication number
- CN209494738U CN209494738U CN201822140776.XU CN201822140776U CN209494738U CN 209494738 U CN209494738 U CN 209494738U CN 201822140776 U CN201822140776 U CN 201822140776U CN 209494738 U CN209494738 U CN 209494738U
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- Prior art keywords
- rotary shaft
- bend pipe
- upright post
- spring
- post rod
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Abstract
The utility model discloses a kind of folded fans, are related to air conditioning fan technology field；Including fan head, upright post rod, pedestal, upper runner assembly and lower runner assembly, the both ends of the upright post rod are perpendicular with upright post rod after bending in the same direction, the fan head is connected by upper runner assembly with one end of upright post rod, and the pedestal is connected by lower runner assembly with the other end of upright post rod；The beneficial effects of the utility model are: reducing packaging space, convenient for collecting and carrying improves the usage experience of consumer.
Description
Technical field
The utility model relates to air conditioning fan technology fields, more specifically, the utility model relates to a kind of foldings
Fan.
Background technique
Air conditioning fan (calling " electric fan " in the following text) cools down for hot summer to ambient enviroment or body surface,
Give people a kind of refrigerant comfortable feeling, deep to be liked by masses, Modern Family's indispensability electric appliance.In the hot summer, most people are
It has and wants the portable idea of electric fan.Most electric fan product in the market, it is many all have fan head can on
Lower rotation adjusts the function of wind direction, but pedestal can not turn folding, not convenient to carry out.In addition fan overall volume
Greatly, it takes up space big, it has not been convenient to collect.For manufacturer, the packaging volume of product is big, manufacturing cost and transportation cost
Height, not environmentally, and packaging structure is complicated, and production efficiency is lower.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of folded fan, the fan head of the folded fan
After portion and pedestal realize folding, reduce packaging space, convenient for collecting and carrying improves the usage experience of consumer.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of folded fan, improvements exist
In: including fan head, upright post rod, pedestal, upper runner assembly and lower runner assembly, the both ends of the upright post rod are towards same side
Perpendicular with upright post rod after to bending, the fan head is connected by upper runner assembly with one end of upright post rod, described
Pedestal be connected by lower runner assembly with the other end of upright post rod.
In such a configuration, the upper runner assembly includes upper bend pipe fixing piece and upper rotary shaft set, and upper bend pipe is solid
Determine the top that part is fixedly mounted on upright post rod, upper rotary shaft set is fixed on fan head, upper bend pipe fixing piece and upper rotary shaft set
Between be provided with and first adjust component for both adjusting rotational angle.
In such a configuration, the lower runner assembly includes lower bend pipe fixing piece and lower rotary shaft set, and lower bend pipe is solid
Determine the bottom end that part is fixedly mounted on upright post rod, lower rotary shaft set is fixed on the base, and lower bend pipe fixing piece and lower rotary shaft cover it
Between be provided with and second adjust component for both adjusting rotational angle.
In such a configuration, the described first adjusting component includes upper spring and is set to the of upper rotary shaft set side wall
One hole slot, the first hole slot are in internal tooth colyliform, have multiple tooth form grooves being sequentially connected；
It is provided with the first spring housing on the side wall of the upper bend pipe fixing piece, upper spring is contained in the first spring housing,
And steel ball on one is provided at the top of upper spring, upper steel ball is pressed against to a tooth form groove in the first hole slot by upper spring
It is interior.
In such a configuration, the described second adjusting component includes lower spring and is set to the more of lower rotary shaft set side wall
A second hole slot, multiple rounded arrangements of second hole slot；
Second spring room is provided on the side wall of the lower bend pipe fixing piece, lower spring is contained in second spring room,
And steel ball is provided at the top of lower spring, lower steel ball is pressed in one of those second hole slot by lower spring.
In such a configuration, described second to adjust component further include lower fixed hub, the two sides of lower fixed hub and
The two sides of lower rotary shaft set are provided with lug, and lug is each attached to chassis interior, and one end of lower bend pipe fixing piece is from lower solid
The bottom end of upright post rod is passed through and is fixed in dead axle set.
In such a configuration, the described first adjusting component includes upper bend pipe fixing piece side wall is arranged in multiple convex
Point and multiple upper positioning grooves that upper rotary shaft set side wall is set, multiple upper salient points and the rounded row of multiple upper positioning grooves
Column, salient point is corresponding on each is caught in positioning groove.
In such a configuration, the described second adjusting component include be arranged in lower bend pipe fixing piece side wall it is multiple under it is convex
Point and multiple lower positioning grooves that lower rotary shaft set side wall is set, multiple lower salient points and the rounded row of multiple lower positioning grooves
Column, each is descended, and salient point is corresponding to be caught in lower positioning groove.
In such a configuration, the fan head includes front frame, after-frame and flabellum, and flabellum setting is in front frame with after
Between frame, front frame and after-frame are rounded.
In such a configuration, the pedestal includes base upper cover and pedestal lower cover, and base upper cover is fixed under pedestal
The side of covering.
The beneficial effects of the utility model are: fan head can be rotated relative to upright post rod, and it is fixed on any angle,
Likewise, pedestal can also be rotated relative to upright post rod refined is fixed on any angle；A kind of knot of folded fan of the utility model
Structure is simple, and part is few, at low cost；After fan head and pedestal realize folding, packaging space becomes smaller, and packaging structure is simple, reduces
Packaging and transportation cost reduce packaging wasting；After folding, convenient for collecting and carrying saves collection space, improves consumption
The usage experience of person.
Detailed description of the invention
Fig. 1 is a kind of first structure diagram of folded fan of the utility model.
Fig. 2 is a kind of first structure diagram of folded fan of the utility model.
Fig. 3 is a kind of decomposition diagram of the first embodiment of folded fan of the utility model.
Fig. 4 is a kind of upper runner assembly of folded fan of the utility model and the first embodiment figure of lower runner assembly.
Fig. 5, Fig. 6 are a kind of upper runner assembly of folded fan of the utility model and the second embodiment of lower runner assembly
Figure.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being related in patent, not singly refer to that component directly connects, and referring to can be according to specific
Performance, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each skill in the utility model creation
Art feature, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, shown in Fig. 2 and Fig. 3, the utility model discloses a kind of folded fan, specifically, including fan head
Portion 10, upright post rod 20, pedestal 30, upper runner assembly 40 and lower runner assembly 50, the both ends of the upright post rod 20 are towards same side
Perpendicular with upright post rod 20 after to bending, the fan head 10 is connected by upper runner assembly 40 with one end of upright post rod 20
It connects, the pedestal 30 is connected by lower runner assembly 50 with the other end of upright post rod 20, therefore fan head 10 can phase
Upright post rod 20 is rotated, pedestal 30 can also be rotated relative to upright post rod 20, and in the present embodiment, the fan head 10 is wrapped
Front frame 101, after-frame 102 and flabellum 103 are included, flabellum 103 is arranged between front frame 101 and after-frame 102, front frame 101 and after-frame
102 is rounded；The pedestal 30 includes base upper cover 301 and pedestal lower cover 302, and base upper cover 301 is fixed under pedestal
302 top of lid.
Further, the upper runner assembly 40 includes upper bend pipe fixing piece 401 and upper rotary shaft set 402, upper bend pipe
Fixing piece 401 is fixedly mounted on the top of upright post rod 20, and upper rotary shaft set 402 is fixed on fan head 10, upper bend pipe fixing piece
It is provided with first for adjusting the two rotational angle between 401 and upper rotary shaft set 402 and adjusts component；The lower rotating group
Part 50 includes lower bend pipe fixing piece 501 and lower rotary shaft set 502, and lower bend pipe fixing piece 501 is fixedly mounted on the bottom of upright post rod 20
End, lower rotary shaft set 502 are fixed on pedestal 30, are provided between lower bend pipe fixing piece 501 and lower rotary shaft set 502 for adjusting
The second of both whole rotational angle adjusts component.
In the above-described embodiment, as shown in Figure 3, Figure 4, component and second is adjusted for described first adjust component,
The utility model provides a specific embodiment, and the first adjusting component includes upper spring 403 and is set to upper rotary shaft
The first hole slot 404 of 402 side walls is covered, the first hole slot 404 is in internal tooth colyliform, has multiple tooth form grooves being sequentially connected；It is described
Upper bend pipe fixing piece 401 side wall on be provided with the first spring housing 405, upper spring 403 is contained in the first spring housing 405,
And the top of upper spring 403 is provided with steel ball 406 on one, and upper steel ball 406 is pressed against the first hole slot 404 by upper spring 403
In a tooth form groove in.Further, the second adjusting component includes lower spring 503 and is set to lower rotary shaft set
Multiple second hole slots 504 of 502 side walls, the rounded arrangement of multiple second hole slots 504；The side of the lower bend pipe fixing piece 501
Second spring room 505 is provided on wall, lower spring 503 is contained in second spring room 505, and the top setting of lower spring 503
There are steel ball 506, lower steel ball 506 is pressed in one of those second hole slot 504 by lower spring 503.In addition, described
Second adjusting component further includes lower fixed hub 507, and the two sides that the two sides of lower fixed hub 507 and lower rotary shaft cover 502 are all provided with
It is equipped with lug, and lug is each attached to inside pedestal 30, one end of lower bend pipe fixing piece 501 is passed through from lower fixed hub 507
And it is fixed on the bottom end of upright post rod 20.
Component and second is adjusted for described first and adjusts component, and as shown in Figure 5, Figure 6, the utility model additionally provides
One specific embodiment, the first adjusting component includes multiple upper 407 Hes of salient point that upper 401 side wall of bend pipe fixing piece is arranged in
Multiple upper positioning grooves 408 that upper rotary shaft covers 402 side walls are set, and multiple upper salient points 407 and multiple upper positioning grooves 408 are equal
Rounded arrangement, salient point 407 is corresponding on each is caught in positioning groove 408.The second adjusting component includes setting
Set lower 501 side wall of bend pipe fixing piece multiple lower salient points 508 and be arranged in lower rotary shaft cover 502 side walls multiple lower positioning it is recessed
Slot 509, multiple lower salient points 508 and the rounded arrangement of multiple lower positioning grooves 509, each is descended, and salient point 508 is corresponding to be caught in
In lower positioning groove 509.
By above-mentioned structure, fan head 10 can be rotated relative to upright post rod 20, and be fixed on any angle, equally
, pedestal 30 can also be rotated relative to upright post rod 20 refined is fixed on any angle；A kind of knot of folded fan of the utility model
Structure is simple, and part is few, at low cost；After fan head 10 and pedestal 30 realize folding, packaging space becomes smaller, and packaging structure is simple,
Packaging and transportation cost are reduced, packaging wasting is reduced；After folding, convenient for collecting and carrying saves collection space, improves
The usage experience of consumer.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of folded fan, it is characterised in that: including fan head, upright post rod, pedestal, upper runner assembly and lower rotating group
Part, the both ends of the upright post rod are perpendicular with upright post rod after bending in the same direction, and the fan head passes through upper rotating group
Part is connected with one end of upright post rod, and the pedestal is connected by lower runner assembly with the other end of upright post rod.
2. a kind of folded fan according to claim 1, it is characterised in that: the upper runner assembly includes that upper bend pipe is solid
Determine part and upper rotary shaft set, upper bend pipe fixing piece is fixedly mounted on the top of upright post rod, and upper rotary shaft set is fixed on fan head,
It is provided with first for adjusting the two rotational angle between upper bend pipe fixing piece and upper rotary shaft set and adjusts component.
3. a kind of folded fan according to claim 2, it is characterised in that: the lower runner assembly includes that lower bend pipe is solid
Determine part and lower rotary shaft set, lower bend pipe fixing piece is fixedly mounted on the bottom end of upright post rod, and lower rotary shaft set is fixed on the base, under
It is provided with second for adjusting the two rotational angle between bend pipe fixing piece and lower rotary shaft set and adjusts component.
4. a kind of folded fan according to claim 2, it is characterised in that: it includes upper spring that described first, which adjusts component,
With the first hole slot for being set to upper rotary shaft set side wall, the first hole slot is in internal tooth colyliform, has multiple tooth forms being sequentially connected recessed
Slot；
It is provided with the first spring housing on the side wall of the upper bend pipe fixing piece, upper spring is contained in the first spring housing, and on
It is provided with steel ball on one at the top of spring, is pressed against upper steel ball in the first hole slot tooth form groove by upper spring.
5. a kind of folded fan according to claim 3, it is characterised in that: it includes lower spring that described second, which adjusts component,
With multiple second hole slots for being set to lower rotary shaft set side wall, multiple rounded arrangements of second hole slot；
Second spring room is provided on the side wall of the lower bend pipe fixing piece, lower spring is contained in second spring room, and under
It is provided with steel ball at the top of spring, lower steel ball is pressed in one of those second hole slot by lower spring.
6. a kind of folded fan according to claim 5, it is characterised in that: it further includes lower solid that described second, which adjusts component,
The two sides of dead axle set, the two sides of lower fixed hub and lower rotary shaft set are provided with lug, and lug is each attached to chassis interior,
One end of lower bend pipe fixing piece passes through from lower fixed hub and is fixed on the bottom end of upright post rod.
7. a kind of folded fan according to claim 3, it is characterised in that: it includes that setting exists that described first, which adjusts component,
Multiple upper salient points of upper bend pipe fixing piece side wall and multiple upper positioning grooves that upper rotary shaft set side wall is set, multiple upper salient points
With the rounded arrangement of multiple upper positioning grooves, salient point is corresponding on each is caught in positioning groove.
8. a kind of folded fan according to claim 7, it is characterised in that: it includes that setting exists that described second, which adjusts component,
Multiple lower salient points of lower bend pipe fixing piece side wall and multiple lower positioning grooves that lower rotary shaft set side wall is set, multiple lower salient points
With the rounded arrangement of multiple lower positioning grooves, each is descended, and salient point is corresponding to be caught in lower positioning groove.
9. a kind of folded fan according to claim 1, it is characterised in that: the fan head includes front frame, after-frame
And flabellum, flabellum are arranged between front frame and after-frame, front frame and after-frame are rounded.
10. a kind of folded fan according to claim 1, it is characterised in that: the pedestal includes base upper cover and bottom
Seat lower cover, base upper cover are fixed on above pedestal lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822140776.XU CN209494738U (en) | 2018-12-19 | 2018-12-19 | A kind of folded fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822140776.XU CN209494738U (en) | 2018-12-19 | 2018-12-19 | A kind of folded fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494738U true CN209494738U (en) | 2019-10-15 |
Family
ID=68153398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822140776.XU Active CN209494738U (en) | 2018-12-19 | 2018-12-19 | A kind of folded fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494738U (en) |
-
2018
- 2018-12-19 CN CN201822140776.XU patent/CN209494738U/en active Active
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