CN201055048Y - Rotating umbrella - Google Patents
Rotating umbrella Download PDFInfo
- Publication number
- CN201055048Y CN201055048Y CNU2007200552731U CN200720055273U CN201055048Y CN 201055048 Y CN201055048 Y CN 201055048Y CN U2007200552731 U CNU2007200552731 U CN U2007200552731U CN 200720055273 U CN200720055273 U CN 200720055273U CN 201055048 Y CN201055048 Y CN 201055048Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- handle
- rotary
- tooth bar
- back casing
- 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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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a rotary umbrella, which comprises an umbrella face, an umbrella frame, an umbrella handgrip and a handle. The handle comprises a rear case body and a front cover. The technical essential of the utility model is that the umbrella handgrip is rotatablely fixed to the handle; a mechanical turning gear, which can drive the umbrella handgrip to rotate, is arranged inside the handle. The utility model is designed to overwhelm the defects of the prior art that the umbrella can shield limited area and rain bemoistens the body, and provides a mechanical rotary umbrella in simple structure, which can throw rainwater peripherad. The rotary umbrella is rotatable so that the rainwater can be thrown outwards, and does not drop on bodies. The mechanical turning gear is adopted, and water-proof treatment is dispensed with. The utility model has simple structure, takes hand push force as the power supply. In this way, the energy consumption is saved, and the cost is low.
Description
[technical field]
The utility model relates to a kind of rain gear, a kind of Rotary umbrella of more specifically saying so.
[background technology]
At present, the umbrella of selling on the market, during use because the umbrella shielded area is limited, rainwater perpendicular to ground drip down be easy to drip on one's body, particularly often drip the wet back of the body.Owing to vertically open an umbrella and to obstruct the view, so generally when the support umbrella, umbrella all will retreat slightly, on one's body rainwater will drip to from the front.The patent No. is ZL 200420108187.9, the day for announcing is on April 12nd, 2006, name is called in the utility model patent of " Rotary umbrella " and discloses a kind of Rotary umbrella, it is to utilize micromotor as rotating power source, because umbrella will use under the condition of the water of being everlasting as rain gear, motor and battery all need to do water-proofing treatment, difficulty, cost is higher, and the Rotary umbrella that needs a kind of machinery comes the demand of supply the market.
[summary of the invention]
The utility model purpose is to have overcome the deficiency that the umbrella shielded area is limited in the prior art, rainwater drenches health, and a kind of simple in structure, mechanical Rotary umbrella that rainwater can be thrown away towards periphery is provided.
The utility model is achieved through the following technical solutions:
A kind of Rotary umbrella comprises umbrella cover, umbrella frame, umbrella handle, handle, and handle comprises back casing, protecgulum, it is characterized in that umbrella handle is rotatably mounted on the handle, is provided with the mechanical rotary device that can drive the umbrella handle rotation in handle;
Aforesaid a kind of Rotary umbrella is characterized in that described back casing is provided with the holder of band interstitial hole, and the tail end of umbrella handle links to each other with connecting axle by connecting rod and is inserted in the centre bore of holder, and described connecting axle can rotate in centre bore;
Aforesaid a kind of Rotary umbrella, it is characterized in that described whirligig comprise the tooth bar that is contained in the tooth bar seat, with the pinion of tooth bar engagement, with coaxial idler gear of pinion and the driven gear that meshes with idler gear, described driven gear is contained on the connecting axle;
Aforesaid a kind of Rotary umbrella is characterized in that described back casing is provided with upper end base and lower end seat, and gear shaft can rotate in end seat hole and play up and down; Back casing is provided with that slide block can slide and is spacing at the chute two ends in the chute of tooth bar;
Aforesaid a kind of Rotary umbrella is characterized in that being provided with back-moving spring in the circular groove on the described tooth bar seat, and the rear end of this back-moving spring withstands on the block; Be provided with holddown spring in the square groove on the tooth bar seat and push down tooth bar, make it with its backward on time with gears engaged;
Aforesaid a kind of Rotary umbrella is characterized in that described connecting axle upper end is provided with anti-slop serrations or annular knurl;
Aforesaid a kind of Rotary umbrella is characterized in that described back casing is provided with joint pin, and protecgulum is provided with connecting hole, and protecgulum is connected by tapping screw with back casing.
The utility model has following advantage:
1, rotatable, rainwater is not outwards thrown away can drop on the health;
2, adopt mechanical rotary device, need not to do water-proofing treatment, simple in structure, cost is low;
3, be power source with hand by masterpiece, energy savings consumption.
[description of drawings]
Fig. 1 is an open mode stereogram of the present utility model;
Fig. 2 is a handle arrangement explosive view of the present utility model;
Fig. 3 is a handle arrangement assembly drawing of the present utility model;
Fig. 4 is a rack and pinion mesh schematic representation of the present utility model;
Fig. 5 is a tooth bar seat front view of the present utility model;
Fig. 6 is a tooth bar seat sectional view of the present utility model.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is described in detail:
A kind of Rotary umbrella comprises umbrella cover 1, umbrella frame 2, umbrella handle 3, handle 4, and handle 4 comprises back casing 6, protecgulum 8, it is characterized in that umbrella handle 3 is rotatably mounted on the handle 4, is provided with the mechanical rotary device 5 that can drive umbrella handle 3 rotations in handle 4.Whirligig 5 comprise the tooth bar 11 that is contained in the tooth bar seat 10, with the pinion 901 of tooth bar 11 engagements, with coaxial idler gear 902 of pinion 901 and the driven gear 701 that meshes with idler gear 902, described driven gear 701 is contained on the connecting axle 7.Connecting axle 7 upper ends are provided with anti-slop serrations 702 or annular knurl, and hand skids when preventing to tighten.
Be provided with back-moving spring 12 in the circular groove 1001 on the tooth bar seat 10, the rear end of this back-moving spring 12 withstands on the block 604; Be provided with holddown spring 13 in the square groove 1003 on the tooth bar seat 10 and push down tooth bar 11, make it it is being meshed with gear 901 backward on time.
During use, finger is pressed tooth bar seat 10 backward, by 902 engagements of the gear on tooth bar 10 and the driving gear set 9, driven gear group 9 is rotated, and idler gear 901 on the gear train 9 and 701 engagements of the gear on the connecting axle 7 drive connecting axle 7 rotations, connecting axle 7 drives umbrella handle 3 rotations by connecting rod, thereby drive umbrella frame 2 and umbrella cover 1 rotates, rainwater will be thrown out along the tangential direction on umbrella edge, can vertically not drip down drench on one's body; Unclamp tooth bar seat 10, back-moving spring 12 drives tooth bar seat return.
Claims (7)
1. Rotary umbrella, comprise umbrella cover (1), umbrella frame (2), umbrella handle (3), handle (4), handle (4) comprises back casing (6), protecgulum (8), it is characterized in that umbrella handle (3) is rotatably mounted on the handle (4), in handle (4), be provided with the mechanical rotary device (5) that can drive umbrella handle (3) rotation.
2. a kind of Rotary umbrella according to claim 1, it is characterized in that described back casing (6) is provided with the holder (601) of band interstitial hole; the tail end of umbrella handle (3) links to each other with connecting axle (7) by connecting rod (14) and is inserted in the centre bore (607) of holder (601), and described connecting axle (7) can rotate in centre bore (607).
3. a kind of Rotary umbrella according to claim 1 and 2, it is characterized in that described whirligig comprise the tooth bar (11) that is contained in the tooth bar seat (10), with the pinion (901) of tooth bar (11) engagement, with coaxial idler gear (902) of pinion (901) and the driven gear (701) that meshes with idler gear (902), described driven gear (701) is contained on the connecting axle (7).
4. a kind of Rotary umbrella according to claim 3 is characterized in that described back casing (6) is provided with upper end base (602) and lower end seat (603), and gear shaft (903) can rotate in end seat hole and play up and down; Back casing (6) is provided with that slide block (605) can slide and is spacing at chute (1002) two ends in the chute (1002) of tooth bar seat (10).
5. a kind of Rotary umbrella according to claim 4 is characterized in that being provided with back-moving spring (12) in the circular groove (1001) on the described tooth bar seat (10), and the rear end of this back-moving spring (12) withstands on the block (604); Be provided with holddown spring (13) in the square groove (1003) on the tooth bar seat (10) and push down tooth bar (11), make it it is being meshed with gear (901) backward on time.
6. a kind of Rotary umbrella according to claim 2 is characterized in that described connecting axle (7) upper end is provided with anti-slop serrations (702) or annular knurl.
7. a kind of Rotary umbrella according to claim 1 and 2 is characterized in that described back casing (6) is provided with joint pin (606), and protecgulum (8) is provided with connecting hole (801), and protecgulum (8) is connected by tapping screw with back casing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200552731U CN201055048Y (en) | 2007-08-08 | 2007-08-08 | Rotating umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200552731U CN201055048Y (en) | 2007-08-08 | 2007-08-08 | Rotating umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201055048Y true CN201055048Y (en) | 2008-05-07 |
Family
ID=39423890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200552731U Expired - Fee Related CN201055048Y (en) | 2007-08-08 | 2007-08-08 | Rotating umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201055048Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307893A (en) * | 2017-07-04 | 2017-11-03 | 翟薇 | A kind of Gastrolith lithoriptor |
| CN108566755A (en) * | 2018-04-28 | 2018-09-21 | 郑州易通众联电子科技有限公司 | A kind of communication box of waterproof |
-
2007
- 2007-08-08 CN CNU2007200552731U patent/CN201055048Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307893A (en) * | 2017-07-04 | 2017-11-03 | 翟薇 | A kind of Gastrolith lithoriptor |
| CN108566755A (en) * | 2018-04-28 | 2018-09-21 | 郑州易通众联电子科技有限公司 | A kind of communication box of waterproof |
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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: 20080507 Termination date: 20100808 |