CN202811542U - Floor type electric fan lifting adjusting device - Google Patents
Floor type electric fan lifting adjusting device Download PDFInfo
- Publication number
- CN202811542U CN202811542U CN 201220390281 CN201220390281U CN202811542U CN 202811542 U CN202811542 U CN 202811542U CN 201220390281 CN201220390281 CN 201220390281 CN 201220390281 U CN201220390281 U CN 201220390281U CN 202811542 U CN202811542 U CN 202811542U
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- CN
- China
- Prior art keywords
- fan
- ear
- depression bar
- guide pillar
- housed
- 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
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Abstract
The utility model discloses a floor type electric fan lifting adjusting device comprises a fan (1) and a support (2). The left side and the right side of the fan (1) are respectively provided with a left fan ear (11) and a right fan ear (12). The left edge and the right edge of the support (2) are respectively provided with a left guide pillar (21) and a right guide pillar (22). A bolt (5) is arranged on the left fan ear (11), and a compression bar (8) and a plug (9) are arranged on the right fan ear (12). A compression spring (6) is arranged between the compression bar (8) and the plug (9). A limit pin (7) is arranged on the compression bar (8), and the right end of the compression bar (8) is provided with a round head handle (3). The round head handle (3) is connected with the compression bar (8) through a pin bolt (4). The right end of the right fan ear (12) is provided with a boss (121), and the right guide pillar (22) is provided with a sawtooth groove (221). The left end of the compression bar (8) is in a sawtooth (81) shape. The floor type electric fan lifting adjusting device is simple in structure, stable and reliable, convenient to adjust, and long in service life.
Description
Technical field
The utility model relates to fan, particularly the pedestal fan elevation and subsidence regulating device.
Background technique
Existing pedestal fan is when carrying out lift adjustment, be the plastic card of breaking fan two limits by both hands into two with one's hands, then, firmly move up or down again electric fan, this mode, because claw and the mate between the trough on the support guide pillar of plastic card are less, of long duration, easily produce skidding, even fully malfunctioning, thereby can not carry out lift adjustment to electric fan, reliability is relatively poor, and the life-span is short.
The model utility content
The purpose of this utility model just provides a kind of pedestal fan elevation and subsidence regulating device of simple in structure, reliable and stable, easy to adjust, long service life.
For achieving the above object, the utility model comprises fan and support, two sides are respectively equipped with left fan ear and right wing ear about fan, two limits are respectively equipped with left guide pillar and right guide pillar about support, on the described left fan ear screw is housed also, on the described right wing ear depression bar and plug are housed, between depression bar and plug, Compress Spring is housed, at depression bar position limit pin is housed, and at the right-hand member of depression bar the round end handle is housed, and the round end handle is connected with depression bar with pin, and the right-hand member of described right wing ear is provided with boss, described right guide pillar is provided with serrated slot, and the left end of described depression bar is shaped as sawtooth.
The utility model is owing to the left fan ear at fan is equipped with screw, right wing ear at fan is equipped with depression bar, plug, Compress Spring, position limit pin and round end handle, the round end handle is connected with depression bar with pin, the right-hand member of right wing ear is provided with boss, right guide pillar is provided with serrated slot, the left end of depression bar is shaped as sawtooth, and this structure is so that become easy to the lift adjustment of fan.When needs carry out lift adjustment to fan, can unclamp the screw on the left fan ear, simultaneously, pull open round end handle to the right with hand, until position limit pin is when leaving the groove of boss, the round end that turns clockwise handle 90 degree, unclamp the round end handle, at this moment, position limit pin then abuts against the right-hand member of boss, the sawtooth of depression bar left end is then thrown off the serrated slot on the right guide pillar, is convenient to fan is carried out lift adjustment; When needs are locked fan, can tighten the screw on the left fan ear, make the left guide pillar of screw in compression, utilize the frictional force between screw and the left guide pillar that the left end of fan is locked, simultaneously, pull open the round end handle to the right with hand, and be rotated counterclockwise round end handle 90 degree, unclamp the round end handle, position limit pin just snaps in the groove of boss, relies on the elastic force of Compress Spring, and the sawtooth of depression bar left end is embedded in the serrated slot of right guide pillar, at this moment, fan then is locked.The utility model is simple in structure, and is reliable and stable, easy to adjust, long service life.
Description of drawings
Fig. 1 is overall structure schematic representation of the present utility model.
Fig. 2 is I place cutaway view Amplified image among Fig. 1.
Fig. 3 is II place cutaway view Amplified image among Fig. 1.
Embodiment
Referring to Fig. 1 to Fig. 3, the utility model comprises fan 1 and support 2, two sides are respectively equipped with left fan ear 11 and right wing ear 12 about fan 1, two limits are respectively equipped with left guide pillar 21 and right guide pillar 22 about support 2, on the described left fan ear 11 screw 5 is housed also, depression bar 8 and plug 9 are housed on the described right wing ear 12, between depression bar 8 and plug 9, Compress Spring 6 is housed, at depression bar 8 position limit pin 7 is housed, and at the right-hand member of depression bar 8 round end handle 3 is housed, and round end handle 3 usefulness pins 4 are connected with depression bar 8, and the right-hand member of described right wing ear 12 is provided with boss 121, described right guide pillar 22 is provided with serrated slot 221, and the left end of described depression bar 8 is shaped as sawtooth 81.
Claims (1)
1. pedestal fan elevation and subsidence regulating device, comprise fan (1) and support (2), two sides are respectively equipped with left fan ear (11) and right wing ear (12) about fan (1), two limits are respectively equipped with left guide pillar (21) and right guide pillar (22) about support (2), it is characterized in that: screw (5) also is housed on the described left fan ear (11), depression bar (8) and plug (9) are housed on the described right wing ear (12), between depression bar (8) and plug (9), Compress Spring (6) is housed, at depression bar (8) position limit pin (7) is housed, and at the right-hand member of depression bar (8) round end handle (3) is housed, round end handle (3) is connected with depression bar (8) with pin (4), the right-hand member of described right wing ear (12) is provided with boss (121), described right guide pillar (22) is provided with serrated slot (221), and the left end of described depression bar (8) is shaped as sawtooth (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390281 CN202811542U (en) | 2012-08-08 | 2012-08-08 | Floor type electric fan lifting adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390281 CN202811542U (en) | 2012-08-08 | 2012-08-08 | Floor type electric fan lifting adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811542U true CN202811542U (en) | 2013-03-20 |
Family
ID=47870424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220390281 Expired - Fee Related CN202811542U (en) | 2012-08-08 | 2012-08-08 | Floor type electric fan lifting adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172960A (en) * | 2014-08-18 | 2014-12-03 | 广东工业大学 | Bathing auxiliary device for disabled people |
-
2012
- 2012-08-08 CN CN 201220390281 patent/CN202811542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172960A (en) * | 2014-08-18 | 2014-12-03 | 广东工业大学 | Bathing auxiliary device for disabled people |
| CN104172960B (en) * | 2014-08-18 | 2017-09-12 | 广东工业大学 | Disable personage's bathing servicing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130808 |