CN204783765U - Fan that can stretch out and draw back - Google Patents
Fan that can stretch out and draw back Download PDFInfo
- Publication number
- CN204783765U CN204783765U CN201520413033.9U CN201520413033U CN204783765U CN 204783765 U CN204783765 U CN 204783765U CN 201520413033 U CN201520413033 U CN 201520413033U CN 204783765 U CN204783765 U CN 204783765U
- Authority
- CN
- China
- Prior art keywords
- fan
- swivel mount
- running shaft
- right sides
- base
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fan that can stretch out and draw back, including base, first swivel mount and pencil, the upper end left and right sides symmetry of base is equipped with two support frames, and the inside of base is equipped with an ascending groove of taking in of opening, take in the left and right sides wall in groove on the symmetry be equipped with the arc spout one or two, the pull rod is connected through a axis of rotation in the bottom of support frame, first rotation axis is established in the arc spout, and the outside of first rotation axis is equipped with locking device, in addition, the lower extreme of pull rod is fixed at the lower extreme of taking in the groove lateral wall through the 2nd axis of rotation, the inside of first swivel mount is equipped with the second swivel mount, and the upper portion at the support frame is fixed through a axis of rotation in the left and right sides wall middle part of first swivel mount. The utility model discloses accomodating of setting up is in the groove can take in it with the fan to provide convenience for the storage of fan when not using, the two -stage swivel mount of setting makes the fan multi -angle to adjust at will, thereby improves the suitability of fan.
Description
Technical field
The utility model relates to appliance field, specifically a kind of fan that can stretch.
Background technique
Current, in daily life, handle official business before computer, study or amusement time, usually can use small-sized fan, existing small-sized fans generally can only regulate blowing angle along direction.
Model utility content
The purpose of this utility model is the fan that can stretch providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of fan that can stretch, comprise base, the first swivel mount and wire harness, the left and right sides, upper end of described base is arranged with two supporting frames, the inside of base is provided with the accommodating groove of an opening upwards, the left and right sides wall of accommodating groove is arranged with one or two arc chute, the bottom of supporting frame is rotationally connected pull bar by the first running shaft, first running shaft is located in arc chute, and the outside of the first running shaft is provided with locking device, in addition, the lower end being fixed on accommodating groove sidewall is rotated in the lower end of pull bar by the second running shaft; The inside of described first swivel mount is provided with the second swivel mount, rotated the top being fixed on supporting frame by the first running shaft in the middle part of the left and right sides wall of the first swivel mount, and the bottom of the first swivel mount does not contact with the upper-end surface of base, the middle part of the two side up and down of the second swivel mount is rotatably connected in the first swivel mount by the second running shaft, be provided with fan in second swivel mount, the rear side of fan is connected with wire harness.
Further: the end of described wire harness is provided with USB joint.
Further: the rear side of described fan is provided with switch.
Compared with prior art, structure of the present utility model is simple, easy to use, and fan can be taken in it by the accommodating groove of setting, thus provides convenience for the storage of fan when not using, the two-stage swivel mount arranged makes fan multi-angle arbitrarily to regulate, thus improves the applicability of fan.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the fan that can stretch.
Fig. 2 is a kind of left view of the fan that can stretch.
Embodiment
Be described in more detail below in conjunction with the technological scheme of embodiment to this patent.
Refer to Fig. 1-2, a kind of fan that can stretch, comprise base 1, first swivel mount 5 and wire harness 4, the left and right sides, upper end of described base 1 is arranged with two supporting frames 2, the inside of base 1 is provided with the accommodating groove 10 of an opening upwards, the left and right sides wall of accommodating groove 10 is arranged with one or two arc chute 11, the bottom of supporting frame 2 is rotationally connected pull bar 14 by the first running shaft 12, first running shaft 12 is located in arc chute 11, and the outside of the first running shaft 12 is provided with locking device 13, just can supporting frame 2 be fixed on the sidewall of accommodating groove 10 by locking device 13, in addition, the lower end being fixed on accommodating groove 10 sidewall is rotated in the lower end of pull bar 14 by the second running shaft 15, during use, first locking device 13 is unclamped, then supporting frame 2 and pull bar 14 is pulled, first rotatingshaft 12 is slided in arc chute 11, when supporting frame 2 slides into correct position, locking device 13 being locked, when not needing only need to unclamp locking device 13 when using fan, then supporting frame 2 being slipped in accommodating groove 10, the inside of described first swivel mount 5 is provided with the second swivel mount 7, rotated the top being fixed on supporting frame 2 by the first running shaft 9 in the middle part of the left and right sides wall of the first swivel mount 5, and the bottom of the first swivel mount 5 does not contact with the upper-end surface of base 1, the middle part of the two side up and down of the second swivel mount 7 is rotatably connected in the first swivel mount 5 by the second running shaft 6, fan 8 is provided with in second swivel mount 7, the rear side of fan 8 is provided with switch 16, the work of fan just can be controlled by switch 16, the rear side of fan 8 is connected with wire harness 4, the end of wire harness 4 is provided with USB joint 3, fan 8 just can be made to switch on power by USB joint 3, during use, USB joint 3 being inserted on the USB interface of computer, then opening switch 16, making fan 8 facing to the people using computer by regulating the first swivel mount 5 and the second swivel mount 7.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned mode of execution, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. the fan that can stretch, comprise base (1), first swivel mount (5) and wire harness (4), it is characterized in that, the left and right sides, upper end of described base (1) is arranged with two supporting frames (2), the inside of base (1) is provided with the accommodating groove (10) of an opening upwards, the left and right sides wall of accommodating groove (10) is arranged with one or two arc chute (11), the bottom of supporting frame (2) is rotationally connected pull bar (14) by the first running shaft (12), first running shaft (12) is located in arc chute (11), and the outside of the first running shaft (12) is provided with locking device (13), in addition, the lower end being fixed on accommodating groove (10) sidewall is rotated in the lower end of pull bar (14) by the second running shaft (15), the inside of described first swivel mount (5) is provided with the second swivel mount (7), rotated the top being fixed on supporting frame (2) by the first running shaft (9) in the middle part of the left and right sides wall of the first swivel mount (5), and the bottom of the first swivel mount (5) does not contact with the upper-end surface of base (1), the middle part of the two side up and down of the second swivel mount (7) is rotatably connected in the first swivel mount (5) by the second running shaft (6), be provided with fan (8) in second swivel mount (7), the rear side of fan (8) is connected with wire harness (4).
2. a kind of fan that can stretch according to claim 1, is characterized in that, the end of described wire harness (4) is provided with USB joint (3).
3. a kind of fan that can stretch according to claim 1, is characterized in that, the rear side of described fan (8) is provided with switch (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413033.9U CN204783765U (en) | 2015-06-16 | 2015-06-16 | Fan that can stretch out and draw back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413033.9U CN204783765U (en) | 2015-06-16 | 2015-06-16 | Fan that can stretch out and draw back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204783765U true CN204783765U (en) | 2015-11-18 |
Family
ID=54523821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520413033.9U Expired - Fee Related CN204783765U (en) | 2015-06-16 | 2015-06-16 | Fan that can stretch out and draw back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204783765U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560625A (en) * | 2016-12-23 | 2017-04-12 | 李甲硕 | Dustproof omnibearing fan |
| CN111608933A (en) * | 2020-06-05 | 2020-09-01 | 深圳市沃趣科技有限公司 | Fan with stable supporting structure |
| CN111608934A (en) * | 2020-06-05 | 2020-09-01 | 深圳市沃趣科技有限公司 | Fan convenient to store |
| CN111648982A (en) * | 2020-06-05 | 2020-09-11 | 深圳市沃趣科技有限公司 | Fan convenient to fold and furl |
| CN111779693A (en) * | 2020-06-05 | 2020-10-16 | 深圳市沃趣科技有限公司 | Stable supporting device convenient for quickly folding supporting object |
-
2015
- 2015-06-16 CN CN201520413033.9U patent/CN204783765U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560625A (en) * | 2016-12-23 | 2017-04-12 | 李甲硕 | Dustproof omnibearing fan |
| CN111608933A (en) * | 2020-06-05 | 2020-09-01 | 深圳市沃趣科技有限公司 | Fan with stable supporting structure |
| CN111608934A (en) * | 2020-06-05 | 2020-09-01 | 深圳市沃趣科技有限公司 | Fan convenient to store |
| CN111648982A (en) * | 2020-06-05 | 2020-09-11 | 深圳市沃趣科技有限公司 | Fan convenient to fold and furl |
| CN111779693A (en) * | 2020-06-05 | 2020-10-16 | 深圳市沃趣科技有限公司 | Stable supporting device convenient for quickly folding supporting object |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151118 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |