CN109210005A - Net fixed structure and tower fan after one kind - Google Patents
Net fixed structure and tower fan after one kind Download PDFInfo
- Publication number
- CN109210005A CN109210005A CN201811231160.1A CN201811231160A CN109210005A CN 109210005 A CN109210005 A CN 109210005A CN 201811231160 A CN201811231160 A CN 201811231160A CN 109210005 A CN109210005 A CN 109210005A
- Authority
- CN
- China
- Prior art keywords
- net
- fixed structure
- rear shell
- hole
- knob
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
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 present invention is unclamped and locked by rotary switch handle, the disassembly netted after convenient.
Description
Technical field
The present invention relates to field of household appliances, net fixed structure and the tower fan using the structure more specifically after one kind.
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.
Summary of the invention
The purpose of the present invention is nets after facilitating user to dismount.
In order to achieve the above object, The technical solution adopted by the invention is as follows:
Net fixed structure after one kind, the rear net are removably mounted in the 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 the rear shell is equipped with convex towards net after described
Net and the cantilever portion after described in cantilever portion out, 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 strip-shaped hole
It takes out；
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,
The 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, the rear shell or rear net are equipped with the blend stop for limiting the switch knob rotation limit position.
Preferably, the suspended wall 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 the 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 present invention at least has the advantages that
Net fixed structure after the present invention, net after facilitating user to dismount, is conducive to periodically make cleaning maintenance to inside；While this
The assembly of structure is simple, facilitates production, improves the efficiency of production, reduces 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 present invention will be further described 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 invention, rear net 1 be mounted on it is described after
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, suspended wall portion has also been set in rear shell 2
23, protrusion is netted in this suspended wall portion backwards, is matched 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 suspended wall 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 suspended wall portion
It is passed through between through-hole 11 and this spacing, clamps suspended wall portion and rear net.Positive stop lug boss 24, baffle 32 also are provided in suspended wall 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 present invention also protects a kind of tower to fan, it includes above-mentioned rear net fixed structure, fans after a period of use in tower, can
To facilitate net after user's disassembly, do not need to maintain easily using tool.
Above by specific embodiment, invention is explained in detail, these detailed description are only limited to help
Those skilled in the art understand that the contents of the present invention, can not be interpreted as limiting the scope of the invention.Art technology
Personnel should be included in protection model of the invention to various retouchings, the equivalent transformation etc. that above scheme carries out under present inventive concept
It encloses.
Claims (13)
1. net fixed structure after one kind, the rear net (1) is removably mounted on the rear shell (2), it is characterised in that: described
Switch knob (3) are equipped between net (1) and rear shell (2) afterwards, net (1) is with after after rotating the switch knob (3) locking or unclamping
Shell (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 suspended wall 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 |
|---|---|---|---|
| CN201811231160.1A CN109210005A (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 |
|---|---|---|---|
| CN201811231160.1A CN109210005A (en) | 2018-10-22 | 2018-10-22 | Net fixed structure and tower fan after one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109210005A true CN109210005A (en) | 2019-01-15 |
Family
ID=64980045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811231160.1A Pending CN109210005A (en) | 2018-10-22 | 2018-10-22 | Net fixed structure and tower fan after one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109210005A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100748172B1 (en) * | 2006-11-24 | 2007-08-09 | 삼성전자주식회사 | Air conditioner |
| CN206071959U (en) * | 2016-07-29 | 2017-04-05 | 广东美的环境电器制造有限公司 | For the assembling structure and fan of the fan box and column of fan |
| CN206755534U (en) * | 2017-04-18 | 2017-12-15 | 广东美的制冷设备有限公司 | Panel assembly and air conditioner |
| CN207143541U (en) * | 2017-09-18 | 2018-03-27 | 合肥美菱股份有限公司 | A kind of filters cover plate structure for rotary drum washing machine |
| CN207212778U (en) * | 2017-08-28 | 2018-04-10 | 珠海格力电器股份有限公司 | A kind of tower fan |
| CN209067551U (en) * | 2018-10-22 | 2019-07-05 | 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 CN201811231160.1A patent/CN109210005A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100748172B1 (en) * | 2006-11-24 | 2007-08-09 | 삼성전자주식회사 | Air conditioner |
| CN206071959U (en) * | 2016-07-29 | 2017-04-05 | 广东美的环境电器制造有限公司 | For the assembling structure and fan of the fan box and column of fan |
| CN206755534U (en) * | 2017-04-18 | 2017-12-15 | 广东美的制冷设备有限公司 | Panel assembly and air conditioner |
| CN207212778U (en) * | 2017-08-28 | 2018-04-10 | 珠海格力电器股份有限公司 | A kind of tower fan |
| CN207143541U (en) * | 2017-09-18 | 2018-03-27 | 合肥美菱股份有限公司 | A kind of filters cover plate structure for rotary drum washing machine |
| CN209067551U (en) * | 2018-10-22 | 2019-07-05 | 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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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |