CN209067551U - Net fixed structure and tower fan after one kind - Google Patents
Net fixed structure and tower fan after one kind Download PDFInfo
- Publication number
- CN209067551U CN209067551U CN201821711595.1U CN201821711595U CN209067551U CN 209067551 U CN209067551 U CN 209067551U CN 201821711595 U CN201821711595 U CN 201821711595U CN 209067551 U CN209067551 U CN 209067551U
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- net
- fixed structure
- rear shell
- hole
- knob
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Abstract
Net fixed structure and tower fan are equipped with switch knob after described wherein net is removably mounted in the rear shell afterwards after one kind between net and rear shell, net and rear shell after locking or unclamp by the rotation of switch knob.User maintenance is convenient in net and rear shell after the utility model is unclamped and locked by rotary switch handle, the disassembly netted after convenient.
Description
Technical field
The utility model relates to field of household appliances, net fixed structure and the tower using the structure more specifically after one kind
Fan.
Background technique
Currently on the market there are mainly two types of the rear shell of tower fan and rear web frames, one is rear shell and rear net integral structure,
Rear shell need to only be fixed；Another kind is netted after being individually to be fixed in rear shell, and fixed form is fixed for screw.Net is removable after these
The tower fan unloaded, in such a way that screw is fixed, this mode comparable time-consuming during the manufacturing is unfavorable for production
Effect is proposed, the dismounting cleaning of user is also unfavorable for；Tower fan will appear in use for some time, on wind wheel it is a large amount of dirty, for
Cleaning and when dismantling, need by tool, it has not been convenient to which the dismounting of user is easy at threaded hole there are also after being dismounted for multiple times
The case where existing sliding teeth, also affect the unfailing performance of product.
So developing the structure netted after a kind of dismounting convenient for user is this field urgent problem to be solved.
Utility model content
The purpose of this utility model is net after facilitating user to dismount.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
Net fixed structure after one kind, the rear net are removably mounted in rear shell, are equipped between net and rear shell after described
Switch knob, net and rear shell after rotating the switch knob locking or unclamping.
Preferably, the switch knob includes: shaft, the baffle for being located at shaft one end and the knob for being located at the shaft other end
Plate；Net and rear shell after the baffle and knob board clamping.
Preferably, net, which is equipped with, after described accommodates the through-hole that the shaft passes through, and rear shell is equipped with towards net protrusion after described
Net and the cantilever portion after described in cantilever portion, the baffle and the knob board clamping.
Preferably, the through-hole is equipped with coupled strip-shaped hole, the shape and this knob plate of spirit of the strip-shaped hole
Match；
When the knob plate, which is rotated to, to be aligned with the strip-shaped hole, the switch knob can be from the through-hole and the item
It takes out in shape hole；
When the knob plate, which is rotated to, to be staggered with the strip-shaped hole, the switch knob clamps the rear net and cantilever
Portion.
Preferably, the width of the strip-shaped hole is less than the diameter of the through-hole.
Preferably, the through-hole is located at the rear lower end netted, and a number of limit rib is protruded in the upper end netted after described,
Rear shell is equipped with and the matched limiting slot of the limit rib.
Preferably, the quantity of the limit rib is three, is respectively provided at the two sides and middle part held on the net afterwards.
Preferably, the baffle is located at the side of the axis of the shaft.
Preferably, rear shell or rear net are equipped with the blend stop for limiting the switch knob rotation limit position.
Preferably, the cantilever portion is equipped with positive stop lug boss, and the baffle is can turn to abut with the positive stop lug boss.
Preferably, the rear net is additionally provided with a number of buckle, and rear shell is equipped with and the card slot being clasped.
Preferably, the width above the card slot is less than width below.
A kind of tower fan including above-mentioned rear net fixed structure.
Compared with prior art, the utility model at least has the advantages that
Net fixed structure after the utility model, net after facilitating user to dismount are conducive to periodically make cleaning maintenance dimension to inside
Shield；The assembly of this structure is simple simultaneously, facilitates production, improves the efficiency of production, reduce labour.
Detailed description of the invention
Fig. 1 is the installation diagram of an embodiment；
Fig. 2 is a visual angle figure of an embodiment；
Fig. 3 is the partial enlarged view of Fig. 1；
Fig. 4 is the partial enlarged view of Fig. 2；
Fig. 5 is the rear net of an embodiment and the explosive view of rear shell.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
Referring to Fig.1-2, net fixed structure after the one kind provided for one embodiment of utility model, after rear net 1 is mounted on
On shell 2, it is additionally provided with switch knob 3 between rear net 1 and rear shell 2, net and rear shell after rotating the switch knob and can locking, or
Net and rear shell after release.By this programme can be convenient user dismounting after net, convenient for cleaning, do not need again with original technical side
Case is the same, adopts and is screwed, although screw is also that removably, knockout screw is also intended to tool, it has not been convenient to be used
Family disassembly；When producing assembly, fixing screws are not needed yet, also enhanced convenience is assembled, improves the efficiency of production, reduce
Labour.
Referring to Fig. 3 and Fig. 4, in the present embodiment, switch knob 3 includes: shaft 31, baffle 32 and knob plate 33, baffle
Be located at the both ends of shaft 31 with knob plate, then by net and rear shell after baffle and knob board clamping, knob plate be located at it is external with
Net cooperation afterwards, baffle and rear shell cooperate.
More preferably, a through-hole 11 is equipped on rear net 1, shaft 31 passes through through-hole 11, also set cantilever portion in rear shell 2
23, this cantilever portion nets protrusion backwards, matches with rear net, net 1 and cantilever portion 23 after baffle 32 and the clamping of knob plate 33, thus handle
Net and rear shell are fixed together afterwards.
More preferably, a strip-shaped hole 12 has also been set at through-hole 11, shape and the knob plate of strip-shaped hole match, strip-shaped hole
12 are connected with through-hole 11, and user can rotate knob plate 33 from outside, when the knob plate 33 rotates to and the strip-shaped hole 12
When alignment, switch knob 3 can take out between through-hole 11 and strip-shaped hole 12, at this time can be rear net from rear shell
It takes out；When knob plate 33, which is rotated to, to be staggered with strip-shaped hole 12, switch knob 3 clamps the rear net 1 and cantilever portion 23, that is,
Net cannot take out from rear shell afterwards.
More preferably, for the movement of limit switch handle, the width of strip-shaped hole 12 is configured the diameter less than through-hole 11,
Prevent shaft from the shift position in strip-shaped hole, plays the role of positioning.
More preferably, through-hole 11 is located at the lower end of the rear net 1, is equipped in the upper end of rear net 1 and protrudes from the several of the rear net
The limit rib 13 of quantity has set the limiting slot 21 of respective numbers in rear shell 2, and limit rib is inserted into these limiting slots, limit rib
13 quantity is three, the two sides and middle part of 1 upper end of net after being respectively provided at.A number of buckle, rear shell are additionally provided in rear net 1
2 are less than width below equipped with the width with described card slot 25(such as Fig. 5 being clasped), 25 top of card slot, during installation,
First buckle is inserted into wider card slot, then buckle is moved to top from below, makes to snap into, limit rib is also inserted at this time
Enter into limiting slot.
More preferably, it is equipped with the blend stop 22 of 3 rotation limit position of limit switch handle on the either rear net 1 of rear shell 2, plays
The effect of limit, rotate switch knob can only to cantilever portion direction.
In a preferred embodiment, blend stop 22 is located in rear shell 2, and spacing, shaft 31 are equipped between blend stop and cantilever portion
It is passed through between through-hole 11 and this spacing, clamps cantilever portion and rear net.Positive stop lug boss 24, baffle 32 also are provided in cantilever portion 23
It can rotate to and be abutted with positive stop lug boss 24, limit baffle and continue to move.Baffle 32 is located at the side of the axis of shaft 31, this
Sample would not collide in its rotation with blend stop 22, it is ensured that switch knob normally rotates in rotatable range.
The utility model also protects a kind of tower to fan, it includes above-mentioned rear net fixed structure, fans in tower using a period of time
Afterwards, it can be convenient net after user dismantles, do not need to maintain easily using tool.
The utility model is described in detail above by specific embodiment, these detailed description are only limited to
The content of the utility model is helped skilled in the art to understand, the limit to scope of protection of the utility model can not be interpreted as
System.Those skilled in the art should all wrap various retouchings, the equivalent transformation etc. that above scheme carries out under the utility model design
It is contained in the protection scope of the utility model.
Claims (13)
1. net fixed structure after one kind, the rear net (1) is removably mounted on rear shell (2), it is characterised in that: net after described
(1) switch knob (3) are equipped between rear shell (2), net (1) and rear shell after rotating the switch knob (3) locking or unclamping
(2).
2. net fixed structure after according to claim 1, which is characterized in that the switch knob (3) includes: shaft
(31), it is located at the baffle (32) of shaft (31) one end and is located at the knob plate (33) of shaft (31) other end；The baffle (32)
The rear net (1) and the rear shell (2) are clamped with knob plate (33).
3. net fixed structure after according to claim 2, it is characterised in that: net (1), which is equipped with, after described accommodates the shaft
(31) through-hole (11) passed through, the rear shell (2) are equipped with the cantilever portion (23) towards rear net (1) protrusion, the baffle (32)
The rear net (1) and the cantilever portion (23) are clamped with the knob plate (33).
4. net fixed structure after according to claim 3, it is characterised in that: be equipped at the through-hole (11) coupled
Strip-shaped hole (12), the shape of the strip-shaped hole are matched with the knob plate；
When the knob plate (33), which rotates to, to be aligned with the strip-shaped hole (12), the switch knob (3) can be from the through-hole
(11) it is taken out with the strip-shaped hole (12)；
When the knob plate (33), which rotates to, to be staggered with the strip-shaped hole (12), the switch knob (3) clamps the rear net
(1) and cantilever portion (23).
5. net fixed structure after according to claim 4, it is characterised in that: the width of the strip-shaped hole (12) is less than described
The diameter of through-hole (11).
6. net fixed structure after according to claim 3, it is characterised in that: the through-hole (11) is located at the rear net (1)
Lower end, it is described after the upper end of net (1) protrude a number of limit rib (13), the rear shell (2) is equipped with and the limit
Muscle (13) matched limiting slot (21).
7. net fixed structure after according to claim 6, it is characterised in that: the quantity of the limit rib (13) is three,
The two sides and middle part of net (1) upper end after being respectively provided at.
8. net fixed structure after according to claim 2, it is characterised in that: the baffle (32) is located at the shaft (31)
Side.
9. net fixed structure after according to claim 3, it is characterised in that: the rear shell (2) or rear net (1) are equipped with limitation
The blend stop (22) of switch knob (3) rotation limit position.
10. net fixed structure after according to claim 3, it is characterised in that: the cantilever portion (23) is equipped with positive stop lug boss
(24), the baffle (32) can turn to abuts with the positive stop lug boss (24).
11. net fixed structure after according to claim 2, it is characterised in that: net (1) is additionally provided with a number of after described
Buckle, the rear shell (2) are equipped with and the card slot (25) being clasped.
12. net fixed structure after according to claim 11, it is characterised in that: the width above the card slot (25) is less than
Width below.
13. a kind of tower fan, it is characterised in that: including the rear net fixed structure as described in claim 1-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711595.1U CN209067551U (en) | 2018-10-22 | 2018-10-22 | Net fixed structure and tower fan after one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711595.1U CN209067551U (en) | 2018-10-22 | 2018-10-22 | Net fixed structure and tower fan after one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067551U true CN209067551U (en) | 2019-07-05 |
Family
ID=67095631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821711595.1U Active CN209067551U (en) | 2018-10-22 | 2018-10-22 | Net fixed structure and tower fan after one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210005A (en) * | 2018-10-22 | 2019-01-15 | 珠海格力电器股份有限公司 | Net fixed structure and tower fan after one kind |
-
2018
- 2018-10-22 CN CN201821711595.1U patent/CN209067551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210005A (en) * | 2018-10-22 | 2019-01-15 | 珠海格力电器股份有限公司 | Net fixed structure and tower fan after one kind |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |