CN2243218Y - Hand-run umbrella opening device - Google Patents
Hand-run umbrella opening device Download PDFInfo
- Publication number
- CN2243218Y CN2243218Y CN 96204213 CN96204213U CN2243218Y CN 2243218 Y CN2243218 Y CN 2243218Y CN 96204213 CN96204213 CN 96204213 CN 96204213 U CN96204213 U CN 96204213U CN 2243218 Y CN2243218 Y CN 2243218Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- screw rod
- fixed
- ratchet
- hole
- 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 hand-run umbrella opening device and is particularly suitable for arranging on the umbrella rod of a large-scale beach umbrella in order to reduce the labor intensity. The utility model is formed by that a left casing and a right casing are connected and fixed onto the umbrella pole with a pulley wheel by the handle with a pull rope and a screw rod. And the screw rod arranged on the umbrella pole is also connected with the supporting and closing device formed by washers, ratchet wheels, ratchet pawls, a spring and fixed blocks, and the adjusting device formed by a spring, pads and cushion blocks. When the utility model is used, only the handle needs turning to cause the screw rod and the ratchet wheels to turn together. Thereby, the lower serving tray connected with the other end of the pulley wheel pull rope can move up to open the umbrella. Or the screw rod is turned and the ratchet wheels are not turned to cause the lower serving tray to move down to close the umbrella. The utility model has the advantages of simple structure, light weight, low cost, and easy use.
Description
The utility model relates to a kind of parts that use in the en-toutcas that are installed in, and uses on the suitable especially umbrella bar that is installed in large-scale parasols, so that the hand umbrella supporting device that reduces labor intensity.
External large-scale parasols has electronic or automatic, though laborsaving its cost height.If close and will require great effort very much with artificial support, labour intensity is big, and the general little people of strength also can't operate.
The purpose of this utility model is to provide a kind of hand umbrella supporting device, and it is simple in structure, cost is low, can reduce labor intensity, and common people can manipulate.
The utility model is achieved in that hand umbrella supporting device connects into overall fixed by the rocking handle of band stay cord, screw rod with left and right shell and forms on the umbrella post of band pulley, also connect the support that is made of packing ring, ratchet, ratchet, spring, fixed block on the screw rod on the umbrella post and attach together and put the adjusting device that constitutes with spring, pad, cushion block and be installed in.
Fig. 1. structural representation of the present utility model (partial sectional view).
Fig. 2. take away B behind the left shell to view.
Fig. 3. user mode figure.
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
Left and right shell (2), (9) are big to being much of, following two little semi-cylindrical shapeds, outer wall respectively has a boss in the middle of the upper end, and be through hole in the middle of the boss on the right shell (9), inwall has the fixed leg (14) that matches for four jiaos, and the protruding pearl and the shrinkage pool that match are arranged on the two edges.
Fixed block (7) one side is for there being the stairstepping of through hole, and one side is the circular arc that cooperates with umbrella post (8), and an end is the middle circle that the projection through hole is arranged, and end is the middle rectangle that through hole is arranged in addition.
Screw rod (4) one ends are square, and end has a through hole for the middle end of thread that opening is arranged on the midfeather in addition.
Packing ring (5) is the middle annular that crosspiece is arranged.Cushion block (10) one side is the arc surface that is combined with boss with umbrella post (8).
Rocking handle (12) one ends are handle, and end is the middle boss that through hole is arranged in addition.
Boss on the rocking handle (12) is filled in the boss interstitial hole on right shell (9) outer wall.Screw rod (4) pass rocking handle (12) and overlap upper gasket (13), spring (11) and cushion block (10) and in interstitial hole an end of fixed pulling rope (1), make cushion block (10) fill in umbrella post (8).Ratchet (6) is fixed in the intermediate throughholes of fixed block (7) with the rivet that is with spring (15), and fixed block (7) is screwed on umbrella post (8), and the two ends of spring (15) are separately fixed on screw and the ratchet (6).Screw rod (4) passes umbrella post (8) and fixed block (7) and is clamped in ratchet (3) between two packing rings (5), and the crosspiece on the packing ring (5) is imbedded in the open slot of screw rod (4) end of thread, constitutes support with nut check and attaches together and put.Cover left shell (2) and by the fixed leg on it (14) left and right housing (2), (9) are linked to be the whole hand umbrella supporting device that is fixed on umbrella bar (8) lower end with screw.
The end in addition of stay cord (1) is fixed on the following pallet that is enclosed within umbrella post (8) behind the interior pulley (16) by the upper end of umbrella post (8).
During use, clockwise direction shakes handle on the rocking handle (12) and drives the screw rod (4) that has ratchet (3), packing ring (5), nut on the rocking handle (12) and rotate together, stay cord (1) just make after by pulley (16) with stay cord (1) in addition the following pallet that is connected of end move up, thereby umbrella cover is strutted, if umbrella supports desired location and just stops to shake handle, at this moment ratchet (6) just withstands ratchet (3) and makes its braking, is fixed on the position.If umbrella will be drawn in, at this moment only need counter-clockwise direction to shake handle, because of ratchet (3) can only rotate towards a direction, at this moment it is motionless that ratchet (6) withstands ratchet (3) always, along with handle rotates, stay cord (1) is slowly regained, and stay cord (1) just makes down pallet move down by pulley (16), and umbrella just draws in.
The utility model is compared with prior art: so umbrella supporting device is directly installed on the umbrella post its structure letter Single, in light weight, cost is low, but only need just supporting umbrella of swinging handle, easy to use. Because ratchet, sour jujube are arranged The supporting device that wheel consists of can make the umbrella braking satisfy different needs in the position that needs arbitrarily. Fortune Can alleviate the labour intensity of supporting umbrella with pulley, everybody can use. And there are spring, cushion block to consist of Adjusting device can not skid screw rod, phenomenon dallies.
Claims (4)
1. hand umbrella supporting device, by the rocking handle (12) of band stay cord (1), screw rod (4) left and right shell (2), (9) are connected into overall fixed and go up at the umbrella post (8) of band pulley (16) and forms, it is characterized in that being installed in the support that also connects on the screw rod (4) on the umbrella post (8) by ratchet (3), packing ring (5), ratchet (6), spring (15), fixed block (7) formation and attach together and put and the adjusting device of spring (11), cushion block (10), packing ring (13) formation.
2. umbrella supporting device according to claim 1, it is characterized in that fixed block (7) one side is for there being the stairstepping of through hole, one side is the circular arc that cooperates with umbrella post (8), one end is the middle circle that the projection through hole is arranged, end is the middle rectangle that through hole is arranged in addition, screw rod (4) one ends are square, end is the middle end of thread that opening is arranged in addition, one through hole is arranged on the midfeather, packing ring (5) is the arc surface that is combined with boss with umbrella post (8) for the middle annular that crosspiece is arranged, cushion block (10) one side, and rocking handle (12) one ends are handle, end is the middle boss that through hole is arranged in addition, a left side, right shell (2), (9) for big to being much of, following two little semi-cylindrical shapeds, outer wall respectively has a boss in the middle of the upper end, and is through hole in the middle of the boss on the right shell (9), inwall has the fixed leg (14) that matches for four jiaos, and the protruding pearl and the shrinkage pool that match are arranged on the two edges.
3. umbrella supporting device according to claim 1, it is characterized in that fixed block (7) is screwed on umbrella post (8), ratchet (6) is fixed in the intermediate throughholes of fixed block (7) with the rivet of applying mechanically spring (15), the two ends of spring (15) are separately fixed on screw and the ratchet (6), screw rod (4) passes umbrella post (8) and fixed block (7) and is clamped in ratchet (3) between two packing rings (5), and the crosspiece on the packing ring (5) is imbedded in the open slot of screw rod (4) end of thread, constitute to support to attach together with nut check and put.
4. umbrella supporting device according to claim 1, an end that it is characterized in that stay cord (1) are fixed in the through hole on screw rod (4) midfeather, and end is fixed on the following pallet of umbrella post (8) behind the pulley (16) by the upper end in the umbrella post (8) in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96204213 CN2243218Y (en) | 1996-01-30 | 1996-01-30 | Hand-run umbrella opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96204213 CN2243218Y (en) | 1996-01-30 | 1996-01-30 | Hand-run umbrella opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2243218Y true CN2243218Y (en) | 1996-12-25 |
Family
ID=33889559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96204213 Expired - Fee Related CN2243218Y (en) | 1996-01-30 | 1996-01-30 | Hand-run umbrella opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2243218Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077879A (en) * | 2014-05-15 | 2015-11-25 | 盛靖科技（深圳）有限公司 | Control mechanism for folding and unfolding umbrella |
| CN107518597A (en) * | 2017-10-19 | 2017-12-29 | 韦杰生 | The dining table with foldable parasols suitable for Peasants Joy open air dining |
| CN107616595A (en) * | 2017-10-19 | 2018-01-23 | 韦杰生 | The special outdoor folding dining device of Peasants Joy |
| CN107637970A (en) * | 2017-10-19 | 2018-01-30 | 韦杰生 | Peasants Joy Multifunction outdoor dining table with parasols |
| CN107802107A (en) * | 2017-10-19 | 2018-03-16 | 韦杰生 | Peasants Joy open air dining suit based on solar energy |
| CN108041782A (en) * | 2017-12-05 | 2018-05-18 | 浙江腾鑫伞业有限公司 | A kind of umbrella with elastic bunch umbrella ring |
-
1996
- 1996-01-30 CN CN 96204213 patent/CN2243218Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077879A (en) * | 2014-05-15 | 2015-11-25 | 盛靖科技（深圳）有限公司 | Control mechanism for folding and unfolding umbrella |
| CN107518597A (en) * | 2017-10-19 | 2017-12-29 | 韦杰生 | The dining table with foldable parasols suitable for Peasants Joy open air dining |
| CN107616595A (en) * | 2017-10-19 | 2018-01-23 | 韦杰生 | The special outdoor folding dining device of Peasants Joy |
| CN107637970A (en) * | 2017-10-19 | 2018-01-30 | 韦杰生 | Peasants Joy Multifunction outdoor dining table with parasols |
| CN107802107A (en) * | 2017-10-19 | 2018-03-16 | 韦杰生 | Peasants Joy open air dining suit based on solar energy |
| CN107518597B (en) * | 2017-10-19 | 2020-05-12 | 韦杰生 | Dining table suitable for outdoor dining of farmhouse music and provided with foldable sunshade umbrella |
| CN107637970B (en) * | 2017-10-19 | 2020-05-12 | 韦杰生 | Farmhouse music multifunctional outdoor dining table with sunshade umbrella |
| CN107802107B (en) * | 2017-10-19 | 2020-05-12 | 韦杰生 | Farmer outdoor dining set based on solar energy |
| CN108041782A (en) * | 2017-12-05 | 2018-05-18 | 浙江腾鑫伞业有限公司 | A kind of umbrella with elastic bunch umbrella ring |
| CN108041782B (en) * | 2017-12-05 | 2021-03-30 | 浙江腾鑫伞业有限公司 | Umbrella with elastic umbrella binding ring |
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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 |