CN210949201U - Portable fan - Google Patents
Portable fan Download PDFInfo
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- CN210949201U CN210949201U CN201921265752.5U CN201921265752U CN210949201U CN 210949201 U CN210949201 U CN 210949201U CN 201921265752 U CN201921265752 U CN 201921265752U CN 210949201 U CN210949201 U CN 210949201U
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- baffle
- fan
- rod
- buckle
- fixed rod
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Abstract
A portable fan comprises a main case, a supporting base, a fan support, a baffle, a telescopic handle, a pulley, a lifting mechanism and a pushing mechanism, wherein the main case is arranged on the supporting base, the baffle is arranged on the front face of the main case, the telescopic handle is arranged on the main case, the fan support is arranged in the main case, and the fan is arranged on the fan support; the baffle comprises a first baffle and a second baffle, the first baffle is provided with a buckle lock, the buckle lock comprises a buckle, a spring and a fixed rod, the spring is sleeved on the fixed rod, the two sides of the spring are provided with the buckle, the buckle is sleeved on the fixed rod, the fixed rod is embedded in the vertical edge of the first baffle, and the bottom end of the supporting base is provided with a lifting mechanism. The utility model discloses convenient to carry can protect the fan just not receive the damage in the transportation, rigidity in the use.
Description
Technical Field
The utility model relates to a fan field especially relates to a portable fan.
Background
The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. Gas compression and gas delivery machines are machines that convert rotational mechanical energy into gas pressure energy and kinetic energy and deliver the gas out.
Some places need use the fan in the life temporarily, just can portable fan in design department, nevertheless because the collision can appear in the fan transportation to influence the transport and the use of fan.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a portable fan.
A portable fan comprises a main case, a supporting base, a fan support, a baffle, a telescopic handle, a pulley, a lifting mechanism and a pushing mechanism, wherein the main case is arranged on the supporting base, the baffle is arranged on the front face of the main case, the telescopic handle is arranged on the main case, the fan support is arranged in the main case, and the fan is arranged on the fan support; the baffle comprises a first baffle and a second baffle, the first baffle is provided with a buckle lock, the buckle lock comprises a buckle, a spring and a fixed rod, the spring is sleeved on the fixed rod, the buckle is arranged on each of two sides of the spring, the buckle is sleeved on the fixed rod, and the fixed rod is embedded in the vertical edge of the first baffle;
the bottom end of the supporting base is provided with a lifting mechanism, the lifting mechanism comprises a cross support, a top plate, a bottom plate, a movable rod, a fixed rod and a sliding groove, the bottom plate is connected with the pulley, the top plate is connected with the bottom plate through the cross support, the sliding groove is formed in one end of the top plate and one end of the bottom plate, the fixed rod and the movable rod are arranged on the cross support, the fixed rod is arranged at one end of the bottom plate and one end of the top plate, and the movable rod is arranged in the sliding groove;
the movable rod is equipped with pushing mechanism, pushing mechanism includes slider, threaded rod, drive gear and driving motor, the slider is established in the middle of the movable rod, the slider cup joints threaded rod one end, the threaded rod other end is equipped with drive gear, driving motor is close to the threaded rod, drive gear establishes driving motor is last, drive gear with drive gear meshes.
Preferably, the upper and lower edges of the baffle are provided with lugs, the two sides of the top and the bottom of the host box are provided with movable grooves, and the lugs are embedded in the movable grooves.
Preferably, the two lifting mechanisms are arranged at two ends of the supporting base respectively.
Preferably, the buckle lock is embedded in the first baffle plate, and the second baffle plate is provided with a lock groove of the buckle lock.
Preferably, two threaded rods are arranged, and the thread directions of the threaded rods are opposite.
Preferably, the pulley is a universal nylon wheel.
The utility model has the advantages that:
the fan is effectively prevented from being damaged by collision through the baffle plate in the transportation process; the lifting mechanism is combined with the pulley, so that the fan can be conveniently transported, and the fan can be fixed in the using process.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, and are not intended to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic cross-sectional structure of the present invention;
FIG. 4 is a schematic top view of the support base;
FIG. 5 is a schematic view of a snap lock;
FIG. 6 is a schematic structural view of the lifting mechanism;
labeled as: 1-a main case, 2-a supporting base, 3-a baffle I, 4-a baffle II, 5-a telescopic handle, 6-a pulley, 7-a cross bracket, 8-a fan bracket, 9-a fan, 10-a bump, 11-a movable groove, 12-a snap lock, 13-a slide block, 14-a threaded rod, 15-a transmission gear, 16-a driving gear, 17-a driving motor, 18-a snap, 19-a spring, 20-a fixed rod, 21-a top plate, 22-a bottom plate, 23-a sliding groove, 24-a movable rod and 25-a fixed rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1 to 6, a portable blower includes a main chassis 1, a support base 2, a blower 9, a blower bracket 8, a baffle, a telescopic handle 5, a pulley 6, a lifting mechanism, and a pushing mechanism. Mainframe box 1 is established on supporting base 2, and mainframe box 1 openly is equipped with the baffle, is equipped with fan support 8 in mainframe box 1, and fan 9 settles on fan support 8. The baffle includes baffle one 3 and baffle two 4, is equipped with buckle lock 12 on the baffle one 3, is equipped with the buckle groove of buckle lock 12 on the baffle two 4. The buckle lock 12 comprises a buckle 18, a spring 19 and a fixing rod 20, the spring 19 is sleeved on the fixing rod 20, the buckle 18 is sleeved at two ends of the fixing rod 20 respectively, and the fixing rod 20 is embedded in the vertical edge of the first baffle plate 3.
Supporting base 2 bottom and being equipped with elevating system, elevating system includes cross support 7, roof 21, bottom plate 22, movable rod 24, dead lever 25 and spout 23, and roof 21 settles in mainframe box 1 bottom, and bottom plate 22 is connected with pulley 6. The top plate 21 and the bottom plate 22 are connected with the cross support 7, one ends of the top plate 21 and the bottom plate 22 are respectively provided with a sliding groove 23, a movable rod 24 is arranged in the sliding groove 23, and a fixed rod 25 is respectively arranged at the other ends of the top plate 21 and the bottom plate 22.
The movable rod 24 of the lifting mechanism is provided with a pushing mechanism, and the pushing mechanism comprises a sliding block 13, a threaded rod 14, a transmission gear 15, a driving gear 16 and a driving motor 17. The movable rod 23 is sleeved with a sliding block 13, the sliding block 13 is connected with one end of a threaded rod 14, and the other end of the threaded rod 14 is provided with a transmission gear 15. The threaded rod 14 is provided with a driving motor 17 at the edge, the driving motor 17 is provided with a driving gear 16, and the driving gear 16 is meshed with the transmission gear 15.
The utility model discloses in the use, make in the 6 incomes of pulley support base 2 through the pushing mechanism work, the utility model discloses just can be stable settle in required place. The buckle 18 is pressed towards the direction of the spring 19, so that the first baffle plate 3 and the second baffle plate 4 are in a movable state, the first baffle plate 3 and the second baffle plate 4 are pushed to be collected into the main case 1 along the movable groove 11, and at the moment, the fan 9 is in a standby state.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A portable fan is characterized by comprising a mainframe box, a supporting base, a fan support, a baffle, a telescopic handle, a pulley, a lifting mechanism and a pushing mechanism, wherein the mainframe box is arranged on the supporting base, the baffle is arranged on the front side of the mainframe box, the telescopic handle is arranged on the mainframe box, the fan support is arranged in the mainframe box, and the fan is arranged on the fan support; the baffle comprises a first baffle and a second baffle, the first baffle is provided with a buckle lock, the buckle lock comprises a buckle, a spring and a fixed rod, the spring is sleeved on the fixed rod, the buckle is arranged on each of two sides of the spring, the buckle is sleeved on the fixed rod, and the fixed rod is embedded in the vertical edge of the first baffle;
the bottom end of the supporting base is provided with a lifting mechanism, the lifting mechanism comprises a cross support, a top plate, a bottom plate, a movable rod, a fixed rod and a sliding groove, the bottom plate is connected with the pulley, the top plate is connected with the bottom plate through the cross support, the sliding groove is formed in one end of the top plate and one end of the bottom plate, the fixed rod and the movable rod are arranged on the cross support, the fixed rod is arranged at one end of the bottom plate and one end of the top plate, and the movable rod is arranged in the sliding groove;
the movable rod is equipped with pushing mechanism, pushing mechanism includes slider, threaded rod, drive gear and driving motor, the slider is established in the middle of the movable rod, the slider cup joints threaded rod one end, the threaded rod other end is equipped with drive gear, driving motor is close to the threaded rod, drive gear establishes driving motor is last, drive gear with drive gear meshes.
2. The portable fan as claimed in claim 1, wherein the baffle has protrusions at upper and lower edges thereof, and movable grooves are formed at both sides of the top and bottom of the main body case, and the protrusions are embedded in the movable grooves.
3. The portable fan as claimed in claim 1, wherein the two lifting mechanisms are respectively disposed at two ends of the supporting base.
4. The portable fan of claim 1, wherein the snap lock is embedded in the first baffle, and the second baffle is provided with a locking groove of the snap lock.
5. The portable blower of claim 1, wherein there are two threaded rods, and the threaded rods are threaded in opposite directions.
6. The portable fan of claim 1, wherein the pulley is a universal nylon wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265752.5U CN210949201U (en) | 2019-08-06 | 2019-08-06 | Portable fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265752.5U CN210949201U (en) | 2019-08-06 | 2019-08-06 | Portable fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210949201U true CN210949201U (en) | 2020-07-07 |
Family
ID=71396311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921265752.5U Active CN210949201U (en) | 2019-08-06 | 2019-08-06 | Portable fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210949201U (en) |
-
2019
- 2019-08-06 CN CN201921265752.5U patent/CN210949201U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215000 floors 1-2, building 5, No. 432, Fengyang Road, Yangchenghu Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Guangwu Institute Test Instrument (Suzhou) Co.,Ltd. Address before: 215000 2 / F, building 1, West, 38 tianduoli Road, Anshan village, Yangchenghu Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Pinwei Zhongchuang (Suzhou) test equipment Co.,Ltd. |