CN2286385Y - Multi-purpose umbrella for large space - Google Patents
Multi-purpose umbrella for large space Download PDFInfo
- Publication number
- CN2286385Y CN2286385Y CN 97237943 CN97237943U CN2286385Y CN 2286385 Y CN2286385 Y CN 2286385Y CN 97237943 CN97237943 CN 97237943 CN 97237943 U CN97237943 U CN 97237943U CN 2286385 Y CN2286385 Y CN 2286385Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- ratchet
- rod
- big
- pole
- 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
Links
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a multi-purpose sun-rain umbrella in big space, its big umbrella face passes through the skeleton and is connected with sliding support, sliding support overlaps on last umbrella pole, the upper end of last umbrella pole that is equipped with the elastic button is supporting big, little umbrella face, there is the ventilation hole on the big umbrella face of the below of little umbrella face, the lower extreme of going up the umbrella pole passes through the pin, the axis of rotation links to each other with the one end of supporting pole, the cover has the supporting pole ratchet of sliding sleeve, the lifter ratchet, the screw rod, butterfly nut links to each other with the lifter upper end, lock nut and sliding sleeve threaded connection, there is the O shape circle between the two, the lower extreme of lifter inserts the upper end and has the lock sleeve, the lower extreme has in the lower umbrella pole of umbrella pole ratchet down, the lower extreme of umbrella pole passes through umbrella pole ratchet down, the umbrella fork ratchet, the screw rod, butterfly nut links.
Description
The utility model relates to en-toutcas, particularly uses en-toutcas between space more.
Chinese patent CN2236769Y disclosed " direction eccentric support formula en-toutcas " though its umbrella body I can rotate, also exists following weak point on both direction.
1, when umbrella body I when deflected joint 8 is rotated because umbrella body I overhead has certain height, thereby, its formed sunshade zone, the ground perpendicular that can deflect away from umbrella body I is most, and does not reach desirable shaded effects;
2, umbrella body I is around the rotation of swivel joint 5, and its adjusting is not too convenient;
3, umbrella cover does not have air vent, and when wind-force was excessive, its umbrella cover can overturn, and influence is used.
The purpose of this utility model provides a kind of large space and uses en-toutcas more, to solve the deficiencies in the prior art part.
The technical solution of the utility model is achieved like this: large space is used en-toutcas more, its big umbrella cover is connected with sliding bearing by skeleton, it is characterized in that sliding bearing is enclosed within on the upper umbrella rod, the last end bearing of upper umbrella rod big umbrella cover and little umbrella cover, on the big umbrella cover of the below of little umbrella cover air vent is arranged; The lower end of upper umbrella rod links to each other with turning cylinder with pin, rotary axle box is at an end of cramp bar, upper umbrella rod is provided with the elasticity button, slip cap is enclosed within on the cramp bar, locking nut is threaded with slip cap, and O shape circle is arranged between the two, is connected with connecting rod between sliding bearing and the slip cap, the other end of cramp bar is provided with the cramp bar ratchet, and the upper end of elevating lever is provided with elevating lever ratchet, screw rod and wing nut cramp bar ratchet and elevating lever ratchet are connected together; The lower end of elevating lever is inserted in the lower umbrella rod, and there is lock sleeve the upper end of lower umbrella rod, and its lower end is provided with the lower umbrella rod ratchet, and the upper end of umbrella fork is provided with umbrella pedicellaria wheel, and screw rod and wing nut connect together lower umbrella rod ratchet and umbrella pedicellaria wheel.
The utility model compared with prior art has the following advantages:
1, the adjusting of umbrella cover can be regulated in many places, and remaining the sunshade area, can not depart from the ground perpendicular of umbrella cover too far away.
2, the adjusting of umbrella cover is very convenient;
3, umbrella cover is provided with air vent, can solve the vertical ventilation problem under the umbrella cover, in the time of preventing that wind-force is excessive again, and the umbrella cover upset.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of the A-A of Fig. 1.
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
Large space is used en-toutcas more, its big umbrella cover (1) is connected with sliding bearing (3) by skeleton (2), sliding bearing (3) is enclosed within on the upper umbrella rod (4), and the last end bearing of upper umbrella rod (4) big umbrella cover (1) and little umbrella cover (5), on the big umbrella cover (1) of the below of little umbrella cover (5) air vent (25) is arranged; The lower end of upper umbrella rod (4) links to each other with turning cylinder (7) with pin (6), turning cylinder (7) is enclosed within an end of cramp bar (8), upper umbrella rod (4) is provided with elasticity button (26), slip cap (9) is enclosed within cramp bar (8), locking nut (10) is threaded with slip cap (9), O shape circle (11) is arranged between the two, be connected with connecting rod (24) between sliding bearing (3) and the slip cap (9), the other end of cramp bar (8) is provided with cramp bar ratchet (12), one end of elevating lever (13) is provided with elevating lever ratchet (14), screw rod (15) connects together cramp bar ratchet (12) and elevating lever ratchet (14) with wing nut (16), the lower end of elevating lever (13) is inserted in the umbrella bar (17), there is lock sleeve (18) upper end of lower umbrella rod (17), its lower end is provided with lower umbrella rod ratchet (19), the upper end of umbrella fork (20) is provided with umbrella pedicellaria wheel (21), and screw rod (22) and wing nut (23) connect together lower umbrella rod ratchet (19) and umbrella pedicellaria wheel (21).
Claims (1)
1, large space is used en-toutcas more, its big umbrella cover (1) is connected with sliding bearing (3) by skeleton (2), it is characterized in that sliding bearing (3) is enclosed within on the upper umbrella rod (4), the last end bearing of upper umbrella rod (4) big umbrella cover (1) and little umbrella cover (5), on the big umbrella cover (1) of the below of little umbrella cover (5) air vent (25) is arranged; The lower end of upper umbrella rod (4) links to each other with turning cylinder (7) with pin (6), turning cylinder (7) is enclosed within an end of cramp bar (8), upper umbrella rod (4) is provided with elasticity button (26), slip cap (9) is enclosed within on the cramp bar (8), locking nut (10) is threaded with slip cap (9), O shape circle (11) is arranged between the two, be connected with connecting rod (24) between sliding bearing (3) and the slip cap (9); The other end of cramp bar (8) is provided with cramp bar ratchet (12), one end of elevating lever (13) is provided with elevating lever ratchet (14), screw rod (15) connects together cramp bar ratchet (12) and elevating lever ratchet (14) with wing nut (16), the lower end of elevating lever (13) is inserted in the lower umbrella rod (17), there is lock sleeve (18) upper end of lower umbrella rod (17), its lower end is provided with lower umbrella rod ratchet (19), the upper end of umbrella fork (20) is provided with umbrella pedicellaria wheel (21), and screw rod (22) and wing nut (23) connect together lower umbrella rod ratchet (19) and umbrella pedicellaria wheel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237943 CN2286385Y (en) | 1997-04-10 | 1997-04-10 | Multi-purpose umbrella for large space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237943 CN2286385Y (en) | 1997-04-10 | 1997-04-10 | Multi-purpose umbrella for large space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2286385Y true CN2286385Y (en) | 1998-07-22 |
Family
ID=33948467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237943 Expired - Fee Related CN2286385Y (en) | 1997-04-10 | 1997-04-10 | Multi-purpose umbrella for large space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2286385Y (en) |
-
1997
- 1997-04-10 CN CN 97237943 patent/CN2286385Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |