CN204532932U - Exhaust fan panel fastener - Google Patents
Exhaust fan panel fastener Download PDFInfo
- Publication number
- CN204532932U CN204532932U CN201520165810.2U CN201520165810U CN204532932U CN 204532932 U CN204532932 U CN 204532932U CN 201520165810 U CN201520165810 U CN 201520165810U CN 204532932 U CN204532932 U CN 204532932U
- Authority
- CN
- China
- Prior art keywords
- card column
- exhaust fan
- utility
- panel fastener
- model
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of exhaust fan panel fastener, it is made up of card column, card column, spring, opening is formed between first card column and the second card column, the angle of opening is 90 degree, outer inclined-plane angle between first card column and the second card column is 60 degree, the width of the second card column is greater than the width of the first card column, and spring is between the first card column and the second card column.The dismounting of the utility model exhaust fan panel fastener is simple and easy, fixation.
Description
Technical field
The utility model relates to a kind of fastener, particularly relates to a kind of exhaust fan panel fastener.
Background technique
The Placement of conventional exhaust leaf plank mainly contains two kinds, one is screwed connection, time grown screw get rusty more be difficult to dismounting, make troubles to daily clean and maintenance, another kind is by bayonet socket and elastic component clamping, dismounting is cumbersome, causes bayonet socket to wear and tear after being dismounted for multiple times, fixes loosely.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of exhaust fan panel fastener, and its dismounting is simple and easy, fixation.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of exhaust fan panel fastener, it is characterized in that, it is made up of card column, card column, spring, opening is formed between first card column and the second card column, the angle of opening is 90 degree, outer inclined-plane angle between first card column and the second card column is 60 degree, and the width of the second card column is greater than the width of the first card column, and spring is between the first card column and the second card column.
Preferably, the width of described second card column is 7:3 with the ratio of the width of the first card column.
Positive progressive effect of the present utility model is: the dismounting of the utility model exhaust fan panel fastener is simple and easy, fixation.
Accompanying drawing explanation
Fig. 1 is the plan view figure of the utility model exhaust fan panel fastener.
Fig. 2 is the A place enlarged diagram of Fig. 1.
Fig. 3 is the internal structure schematic diagram of the utility model exhaust fan panel fastener.
Fig. 4 is the A place enlarged diagram of Fig. 3.
The structural representation that Fig. 5 is spring, the first card column, the second card column combine.
Embodiment
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figures 1 to 5, the utility model exhaust fan panel fastener is made up of the first card column 1, second card column 2, spring 3, opening 4 is formed between first card column 1 and the second card column 2, the angle of opening is 90 degree, outer inclined-plane angle between first card column 1 and the second card column 2 is 60 degree, the width of the second card column 2 is greater than the width of the first card column 1, and spring 3 is between the first card column 1 and the second card column 2.The width of the second card column 2 is 7:3 with the ratio of the width of the first card column 1.
The angle of 90 degree makes the easier clamping of spring, the outer inclined-plane angle of 60 degree can make card column keep certain flexible while firmer.
The utility model installation process is as follows: first penetrated by spring one end between two card columns, again the one end penetrated is pulled outward, circular hole in the middle of spring just can be connected in the middle of 2 clamps, install very simple, only need when dismounting can remove connection from outer toward interior by pressing spring mesopore, extract spring out, by the inclined design of clamp during dismounting, and the elastic design of card column reduces wear.
Above-described specific embodiment; the technical problem of solution of the present utility model, technological scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. an exhaust fan panel fastener, it is characterized in that, it is made up of card column, card column, spring, opening is formed between first card column and the second card column, the angle of opening is 90 degree, outer inclined-plane angle between first card column and the second card column is 60 degree, and the width of the second card column is greater than the width of the first card column, and spring is between the first card column and the second card column.
2. exhaust fan panel fastener as claimed in claim 1, it is characterized in that, the width of described second card column is 7:3 with the ratio of the width of the first card column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165810.2U CN204532932U (en) | 2015-03-21 | 2015-03-21 | Exhaust fan panel fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165810.2U CN204532932U (en) | 2015-03-21 | 2015-03-21 | Exhaust fan panel fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204532932U true CN204532932U (en) | 2015-08-05 |
Family
ID=53746941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165810.2U Expired - Fee Related CN204532932U (en) | 2015-03-21 | 2015-03-21 | Exhaust fan panel fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204532932U (en) |
-
2015
- 2015-03-21 CN CN201520165810.2U patent/CN204532932U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204591925U (en) | A kind of bolt of easy disassembly | |
| CN202732633U (en) | Locking nut | |
| CN203477675U (en) | Multipurpose connecting flange | |
| CN201973049U (en) | Fastening screw nut | |
| CN204532932U (en) | Exhaust fan panel fastener | |
| CN204226401U (en) | A kind of anti-loosening bolt | |
| CN204371900U (en) | A kind of screw retention jump ring | |
| CN201973064U (en) | Bolt | |
| CN202622681U (en) | Locking puller | |
| CN205446340U (en) | Nut of easy dismouting | |
| CN202732617U (en) | Hexagonal nut | |
| CN206175327U (en) | A fastener for preventing bearing returns pine under water pump | |
| CN201621142U (en) | Inserting pin | |
| CN203968541U (en) | Exempt from for rack the L-type dividing plate that instrument is installed | |
| CN202732611U (en) | Clamp nut | |
| CN204387664U (en) | A kind of aluminium section bar end cap | |
| CN202082249U (en) | Hexagon nut provided with stator | |
| CN202500882U (en) | Screw rod | |
| CN203189443U (en) | Three-way mounting body | |
| CN202144823U (en) | Nut | |
| CN202418179U (en) | Novel bolt | |
| CN203858571U (en) | Computer case side plate installation structure | |
| CN202883656U (en) | Locking nut | |
| CN202732608U (en) | Furniture bolt | |
| CN202674609U (en) | Pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 528300 Guangdong Province, Foshan city Shunde District Daliang Honggang Doo Industrial Zone No. 7-2-1 Patentee after: FOSHAN CITY SHUNDE DISTRICT AILANG ELECTRIC APPLIANCE CO.,LTD. Address before: Thirty-seven street 528300 Guangdong province Foshan city Shunde District Daliang street, Lianyun Road No. 709 1 Patentee before: Lu Xizhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |