CN102434552A - Clamping mechanism for fan stand column pipe - Google Patents
Clamping mechanism for fan stand column pipe Download PDFInfo
- Publication number
- CN102434552A CN102434552A CN201110315950XA CN201110315950A CN102434552A CN 102434552 A CN102434552 A CN 102434552A CN 201110315950X A CN201110315950X A CN 201110315950XA CN 201110315950 A CN201110315950 A CN 201110315950A CN 102434552 A CN102434552 A CN 102434552A
- Authority
- CN
- China
- Prior art keywords
- mounting arm
- depression bar
- circular shaft
- concentric circular
- tongue structure
- 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.)
- Granted
Links
- 239000011148 porous material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a clamping and fixing mechanism for a fan stand column pipe, which comprises a stand column pipe and a body, wherein one end of the stand column pipe can be directly inserted into a stand column pipe hole on the body; the body is provided with a first mounting arm and a second mounting arm, the wall of the body is provided with an elastic tongue structure, and the elastic tongue structure is positioned between the first mounting arm and the second mounting arm; the pressing rod is arranged between the first mounting arm and the second mounting arm, the pressing rod is of a lever structure, the long end of the pressing rod is a movable buckle which can be exposed and operated, the short end of the pressing rod is a convex circle for realizing a pressing function, two sides of the short end of the pressing rod are respectively connected with the first mounting arm and the second mounting arm in a rotating mode, and the convex circle can be matched with the elastic tongue structure along with the rotation of the pressing rod and can extrude the elastic tongue structure radially inwards. The invention has simple structure, needs less parts, can be assembled and disassembled without using other tools, and is very practical.
Description
Technical field
The present invention is a kind of clamping and fixing body that is used for the column tube of fan, belongs to the improvement innovative technology of fan column tube fastening device.
Background technique
The existing column tube fastening device that is used for fan adopts the mode that realizes clamping column tube through the instrument lock screw mostly; This structure deficiency is the installation and removal of necessary tool using ability; When no instrument, then can't operate, problem such as waste time and energy when having operation simultaneously.
Summary of the invention
The objective of the invention is to overcome above-mentioned shortcoming and provide a kind of component simple in structure, required less, very practical, need not use other instrument is the dismantled and assembled fastening device that is used for the fan column tube.
Technological scheme of the present invention is: a kind of clamping and fixing body that is used for the fan column tube, comprise column tube and body, and an end of column tube can directly insert in the column pore on the body, it is characterized in that also comprising depression bar; Wherein said body is provided with first mounting arm and second mounting arm, on the wall of body, is provided with the elasticity tongue structure, and said elasticity tongue structure is between first mounting arm and second mounting arm; Said depression bar is installed between first mounting arm and second mounting arm; Depression bar is a lever construction; The long end of depression bar is for exposing exercisable movable button; The short end of depression bar is for realizing the dome of substrate hold-down function, and the both sides of the short end of depression bar are rotationally connected with first mounting arm and second mounting arm respectively, and said dome can radially inwardly push the elasticity tongue structure along with the rotation of depression bar can cooperate with the elasticity tongue structure also.
Short end both sides at said depression bar are provided with the first concentric circular shaft and the second concentric circular shaft; On said first mounting arm, be provided with first mounting hole; On said second mounting arm, be provided with second mounting hole; The said first concentric circular shaft is located in first mounting hole and turns, and the said second concentric circular shaft is located in second mounting hole and turns.
The said first concentric circular shaft and the second concentric circular shaft and depression bar is structure as a whole or also can be the split structure.
The present invention's advantage compared with prior art is: owing to realize unclamping or the column tube that is locked through the operate lever principle, structure realizes simple, and required component are less, need not use any instrument can accomplish dismounting, and is very practical.
Description of drawings
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION figure that each member of the present invention turns over another angle;
Fig. 3 is the external view of the present invention when being in releasing orientation;
Fig. 4 is the A-A sectional view among Fig. 3;
Fig. 5 is the external view of the present invention when being in locking state;
Fig. 6 is the B-B sectional view among Fig. 5.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail.
Shown in Fig. 1 to 6, a kind of clamping and fixing body that is used for the fan column tube comprises column tube 1 and body 3, and an end of column tube 1 can directly insert in the column pore 32 on the body 3, and characteristics of the present invention are also to comprise depression bar 2; Wherein said body 3 is provided with first mounting arm 31 and second mounting arm 34, on the wall of body 3, is provided with elasticity tongue structure 33, and said elasticity tongue structure 33 is between first mounting arm 31 and second mounting arm 34; Said depression bar 2 is installed between first mounting arm 31 and second mounting arm 34; Depression bar 2 is a lever construction; The long end of depression bar 2 is for exposing exercisable movable button 24; The short end of depression bar 2 is for realizing the dome 21 of substrate hold-down function, and the both sides of the short end of depression bar 2 are rotationally connected with first mounting arm 31 and second mounting arm 34 respectively, and said dome 21 can radially inwardly push elasticity tongue structure 33 along with the rotation of depression bar 2 can cooperate with elasticity tongue structure 33 also.
When the present invention was in releasing orientation, like Fig. 3, shown in 4, the dome 21 on the depression bar 2 separated with elasticity tongue structure 33 on the body 3, and column tube 1 is in releasing orientation, can from body, detach.When needs clamp during column tube 1; Like Fig. 5, shown in 6; One end of column tube 1 is inserted in the column pore 32 of design on the body 3, and to the long movable button of holding 24 that body 3 one sides expose by moulded rod 2, the dome 21 on the depression bar 2 rotates on first mounting arm 31 and second mounting arm 34; The outer side surface that turns to the elasticity tongue structure 33 on the certain position extrusion body 3 makes elasticity tongue structure 33 inside lateral surface compressing column tubes 1, plays the effect that column tube 1 is fixed that clamps.
In the present embodiment; Short end both sides at said depression bar 2 are provided with the first concentric circular shaft 23 and the second concentric circular shaft 22; On said first mounting arm 31, be provided with first mounting hole 311; On said second mounting arm 34, be provided with second mounting hole 341, the said first concentric circular shaft 23 is located in first mounting hole 311 and turns, and the said second concentric circular shaft 22 is located in second mounting hole 341 and turns.During operation; Dome 2A on the depression bar 2 can rotate around first mounting hole 311, second mounting hole, 341 concentrics of body 3; The outer side surface that turns to the elasticity tongue structure 33 on the certain position extrusion body 3 makes elasticity tongue structure 33 inside lateral surface compressing column tubes 1, plays the effect that column tube 1 is fixed that clamps.The said first concentric circular shaft 23 and the second concentric circular shaft 22 are structure as a whole with depression bar 2 or also can be the split structure.
Claims (3)
1. a clamping and fixing body that is used for the fan column tube comprises column tube (1) and body (3), and an end of column tube (1) can directly insert in the column pore (32) on the body (3), it is characterized in that also comprising depression bar (2); Wherein said body (3) is provided with first mounting arm (31) and second mounting arm (34); On the wall of body (3), be provided with elasticity tongue structure (33), said elasticity tongue structure (33) is positioned between first mounting arm (31) and second mounting arm (34); Said depression bar (2) is installed between first mounting arm (31) and second mounting arm (34); Depression bar (2) is a lever construction; The long end of depression bar (2) is for exposing exercisable movable button (24); The short end of depression bar (2) is for realizing the dome (21) of substrate hold-down function; The both sides of the short end of depression bar (2) are rotationally connected with first mounting arm (31) and second mounting arm (34) respectively, and said dome (21) can radially inwardly push elasticity tongue structure (33) along with the rotation of depression bar (2) can cooperate with elasticity tongue structure (33) also.
2. the clamping and fixing body that is used for fan according to claim 1; It is characterized in that being provided with the first concentric circular shaft (23) and the second concentric circular shaft (22) in the short end both sides of said depression bar (2); On said first mounting arm (31), be provided with first mounting hole (311); On said second mounting arm (34), be provided with second mounting hole (341); The said first concentric circular shaft (23) is located in first mounting hole (311) and turns, and the said second concentric circular shaft (22) is located in second mounting hole (341) and turns.
3. the clamping and fixing body that is used for fan according to claim 2 is characterized in that the said first concentric circular shaft (23) and the second concentric circular shaft (22) and depression bar (2) are structure as a whole or also can be the split structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110315950 CN102434552B (en) | 2011-10-18 | 2011-10-18 | Clamping structure for fan column pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110315950 CN102434552B (en) | 2011-10-18 | 2011-10-18 | Clamping structure for fan column pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102434552A true CN102434552A (en) | 2012-05-02 |
| CN102434552B CN102434552B (en) | 2013-08-28 |
Family
ID=45982826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110315950 Expired - Fee Related CN102434552B (en) | 2011-10-18 | 2011-10-18 | Clamping structure for fan column pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102434552B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567246A (en) * | 2013-10-11 | 2015-04-29 | 苏州三星电子有限公司 | Fixing rack for packaged food and refrigerator containing fixing rack |
| CN109963987A (en) * | 2016-10-07 | 2019-07-02 | 维康塑料公司 | For the quick-mounting water injection valve of cistern and the cistern equipped with this water injection valve |
| CN113669578A (en) * | 2021-08-05 | 2021-11-19 | 贵州中南交通科技有限公司 | ETC lane self-service charging device with multiple payment modes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB770552A (en) * | 1953-09-02 | 1957-03-20 | Hahn Alexander | Improvements relating to clampiug means for the coupling of coaxial tubes |
| JP2006029546A (en) * | 2004-07-21 | 2006-02-02 | Mitsubishi Heavy Ind Ltd | Two-dimensional integrated piping |
| CN201051410Y (en) * | 2007-06-25 | 2008-04-23 | 美的集团有限公司 | Lifting upright column locking mechanism of household appliance |
| EP1369345B1 (en) * | 2001-03-15 | 2008-11-05 | Honda Access Corporation | Forward disposed part installation structure of motorcycle |
| CN201561008U (en) * | 2009-10-28 | 2010-08-25 | 浙江泰普森休闲用品有限公司 | Forcipate locking member |
-
2011
- 2011-10-18 CN CN 201110315950 patent/CN102434552B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB770552A (en) * | 1953-09-02 | 1957-03-20 | Hahn Alexander | Improvements relating to clampiug means for the coupling of coaxial tubes |
| EP1369345B1 (en) * | 2001-03-15 | 2008-11-05 | Honda Access Corporation | Forward disposed part installation structure of motorcycle |
| JP2006029546A (en) * | 2004-07-21 | 2006-02-02 | Mitsubishi Heavy Ind Ltd | Two-dimensional integrated piping |
| CN201051410Y (en) * | 2007-06-25 | 2008-04-23 | 美的集团有限公司 | Lifting upright column locking mechanism of household appliance |
| CN201561008U (en) * | 2009-10-28 | 2010-08-25 | 浙江泰普森休闲用品有限公司 | Forcipate locking member |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567246A (en) * | 2013-10-11 | 2015-04-29 | 苏州三星电子有限公司 | Fixing rack for packaged food and refrigerator containing fixing rack |
| CN109963987A (en) * | 2016-10-07 | 2019-07-02 | 维康塑料公司 | For the quick-mounting water injection valve of cistern and the cistern equipped with this water injection valve |
| CN113669578A (en) * | 2021-08-05 | 2021-11-19 | 贵州中南交通科技有限公司 | ETC lane self-service charging device with multiple payment modes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102434552B (en) | 2013-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Applicant after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Applicant before: Midea Group |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: MEIDI GROUP CO. LTD. TO: MIDEA GROUP CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |