CN201282794Y - Straight umbrella with improved structure - Google Patents
Straight umbrella with improved structure Download PDFInfo
- Publication number
- CN201282794Y CN201282794Y CNU2008201672966U CN200820167296U CN201282794Y CN 201282794 Y CN201282794 Y CN 201282794Y CN U2008201672966 U CNU2008201672966 U CN U2008201672966U CN 200820167296 U CN200820167296 U CN 200820167296U CN 201282794 Y CN201282794 Y CN 201282794Y
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- China
- Prior art keywords
- umbrella
- post
- disk
- exumbrella
- pulley
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- Expired - Lifetime
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Abstract
The utility model relates to a beach parasol for shading sunlight and rain, in particular to a straight umbrella with modified structure, which comprises an outer umbrella column, an upper umbrella disk and a lower umbrella disk, wherein the lower umbrella disk is sheathed on the outer umbrella column; an upper umbrella framework and a lower umbrella framework are hinged between the upper umbrella disk and the lower umbrella disk; an inner umbrella column is provided in the outer umbrella column; the upper umbrella disk is fixed on the inner umbrella column; a lifting mechanism is provided between the inner umbrella column and the outer umbrella column for driving the lower umbrella disk to slide up and down when the inner umbrella column slides up and down; the upper umbrella disk is connected with a pull rod for driving the inner umbrella column to slide up and down along the outer umbrella column; and a locking device is provided between the pull rod and the lower umbrella disk for positioning the inner umbrella column. The utility model has the advantages that users can operate handle fit with a pulley and a locking device to unfold and fold the straight umbrella easily and quickly, thereby eliminating the complex structure of hand-push type, and the straight umbrella has simple operation, beautiful appearance, high practicality, easy use, stable operation, and wide application for open-air leisure and entertainment fields as beach, swinging pool, park and the like.
Description
Technical field
The utility model relates to a kind of parasol that can sun-shading rain-proof, particularly a kind of parachute-opening easily and safely and structure improved straight umbrella that closes one's umbrella realized.
Background technology
People in daily life, particularly during outdoor activities, as sandy beach, square, public place of entertainment and stand, roadside, straight umbrella is a kind of apparatus of indispensability, not only can sunshade but also can windproofly keep off the rain.Straight umbrella is very big usually and very high, therefore needs the both hands promotion and pull umbrella frame when opening and close up, in the process that struts, because the increase and the umbrella post of volume weight are higher, therefore often need earlier straight umbrella to be set level, more straight umbrella is holded up after strutting, waste time and energy when strutting, efficient is low.People were provided with structure of tow line on straight umbrella afterwards, the stay cord upper end were tied to down umbrella disk and pulling downwards behind the fixed pulley that is fixed in upper umbrella disc, and following umbrella disk moves upward and by umbrella post, umbrella frame umbrella cover opened, and runs through the umbrella bar with pin then and makes down the umbrella disk locking; When folding umbrella cover, pin is extracted, following umbrella disk is descending and by strut, umbrella frame umbrella cover is folded again, and uses trouble.In addition, when umbrella cover opened, the drop-down stay cord that grows needed to make straight umbrella keep locking on the umbrella bar separately, and both inconvenient, the profile of umbrella is not attractive in appearance yet.Therefore need improve the structure of existing straight umbrella.
Summary of the invention
The purpose of this utility model is at existing in prior technology the problems referred to above, and provide a kind of handgrip that only depends on just can finish strutting of straight umbrella and close up, and has a locking device, saved loaded down with trivial details locking mechanism, easy to operate, stable drive, the structure improved straight umbrella of safe in utilization, good looking appearance.
The purpose of this utility model can realize by following technical proposal: a kind of structure improved straight umbrella, comprise the exumbrella post, upper umbrella disc and following umbrella disk, described umbrella disk down is set on the exumbrella post, between upper umbrella disc and following umbrella disk, be hinged with umbrella frame and following umbrella frame, umbrella post in being provided with in the described exumbrella post, on the fixing interior umbrella post of upper umbrella disc, be provided with between interior umbrella post and the exumbrella post when interior umbrella post slides up and down, can drive under the elevating mechanism that slides up and down of umbrella disk, it is characterized in that, be connected with on the described upper umbrella disc can drive in the umbrella post prolong the pull bar that the exumbrella post slides up and down, between pull bar and following umbrella disk, be provided with the locking device that umbrella post in can making is located.
Here descending umbrella disk is to be set in the exumbrella post, descends umbrella disk just can slide up and down along the exumbrella post like this.Interior umbrella post is arranged in the exumbrella post, on the umbrella post, is fixed with pull bar at upper umbrella disc in upper umbrella disc is fixing, and the umbrella post prolonged the slip of exumbrella post in pull bar just can drive like this, and elevating mechanism is used for driving down umbrella disk and slides.When needs unfurl an umbrella, the pulling pull bar upper umbrella disc of leaving behind, at this moment upper umbrella disc just drives the umbrella post to lower slider, interior umbrella post make upgrading mechanism drive down to lower slider umbrella disk moves upward, just can make straight umbrella obtain locating by locking device again, thereby straight umbrella is strutted.The process that closes one's umbrella is reverse operating then.
In above-mentioned structure improved straight umbrella, described locking device comprises and is hinged on the handgrip on the pull bar and is connected in down location division on the umbrella disk, has groove on the described location division, have the convex shoulder that matches with groove on the handgrip, described convex shoulder is stuck in the groove of location division when straight umbrella is in deployed condition.Here after straight umbrella struts, when the convex shoulder of moving handgrip to end can insert down groove on the umbrella disk, rotate handgrip to horizontal level again convex shoulder is stuck in the groove, depressing handgrip is lockable.
In above-mentioned structure improved straight umbrella, be fixed with fairlead in the described exumbrella post, above-mentioned interior umbrella post is installed in the fairlead.The stationarity that the umbrella post slides up and down along the exumbrella post in can guaranteeing like this.
In above-mentioned structure improved straight umbrella, described elevating mechanism comprises pulley one, pulley two and stay cord, described pulley one and pulley two are arranged on the top of exumbrella post, and the both sides of umbrella post in laying respectively at, above-mentioned stay cord passes pulley one, interior umbrella post and pulley two successively, and two ends difference bolt is on following umbrella disk.Here stay cord is a umbrella post in passing, and two ends difference bolt is on following umbrella disk, like this when the pulling handgrip, interior umbrella post slides downwards and drives stay cord to moving down, stay cord moves on the umbrella disk down by pulley one and pulley two pullings, from driving stay cord to moving down, stay cord moves on the umbrella disk down by pulley one and pulley two pullings, thereby realizes opening an umbrella.
In above-mentioned structure improved straight umbrella, the top of described interior umbrella post is equipped with canopy, and described canopy and interior umbrella post are for removably connecting.Here canopy can be screwed out from the exumbrella post, make things convenient for the replacing and the maintenance of umbrella cloth.
Compared with prior art, the advantage of this structure improved straight umbrella is to cooperate pulley and locking device just can conveniently realize strutting of straight umbrella and close up again by operating handle, thereby has saved the loaded down with trivial details structure of hand propelled.This straight umbrella is easy to operate, elegant in appearance, and practicality and ease for use are strong, and working stability is suitable for various open-air rests such as seabeach, swimming pool, park, public place of entertainment etc.
Description of drawings
Fig. 1 is the structural representation that this straight umbrella is in softened state.
Fig. 2 is that this straight umbrella is in the structural representation that closes up state.
Among the figure, 1, the exumbrella post; 2, interior umbrella post; 3, upper umbrella disc; 4, following umbrella disk; 4a, location division; 4a1, groove; 5, pull bar; 6, handgrip; 6a, convex shoulder; 7, elevating mechanism; 7a, pulley one; 7b, pulley two; 7c, stay cord; 8, fairlead; 9, go up umbrella frame; 10, following umbrella frame; 11, canopy; 12, locking device.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this straight umbrella comprises exumbrella post 1, interior umbrella post 2, upper umbrella disc 3 and following umbrella disk 4 etc., and wherein the top of interior umbrella post 2 is equipped with canopy 11, and described canopy 11 and interior umbrella post 2 so conveniently carry out the replacing and the maintenance of umbrella cloth for removably connecting.Following umbrella disk 4 is set on the exumbrella post 1, on the upper umbrella disc 3 fixing interior umbrella posts 2, is hinged with umbrella frame 9 and following umbrella frame 10 between upper umbrella disc 3 and following umbrella disk 4, is fixed with fairlead 8 in the exumbrella post 1, and interior umbrella post 2 is installed in the fairlead 8, in can guaranteeing like this
On upper umbrella disc 3, be connected with umbrella post 2 in driving and prolong the pull bar 5 that exumbrella post 1 slides, between pull bar 5 and following umbrella disk 4, be provided with the locking device 12 of umbrella post 2 location in can making, this locking device 12 comprises by pin and is hinged on the handgrip 6 on the pull bar 5 and is connected in down location division 4a on the umbrella disk 4, has groove 4a1 on the described location division 4a, have the convex shoulder 6a that matches with groove 4a1 on the handgrip 6, described convex shoulder 6a is stuck in the groove 4a1 of location division 4a when straight umbrella is in deployed condition.Here after straight umbrella struts, when the convex shoulder 6a that moves handgrip 6 to end can insert down groove 4a1 on the umbrella disk 4, rotate handgrip 6 to horizontal level again convex shoulder 6a is stuck in the groove 4a1, depressing handgrip 6 is lockable.
In addition be provided with between interior umbrella post 2 and the exumbrella post 1 when interior umbrella post 2 slides, can drive under the elevating mechanism 7 that slides of umbrella disk 4, this elevating mechanism 7 comprises pulley one 7a, pulley two 7b and stay cord 7c, described pulley one 7a and pulley two 7b are arranged on the top of exumbrella post 1, and the both sides of umbrella post 2 in laying respectively at, above-mentioned stay cord 7c passes pulley one 7a, interior umbrella post 2 and pulley two 7b successively, and two ends difference bolt is in following umbrella disk 4.Here stay cord 7c is a umbrella post 2 in passing, and respectively bolt is on umbrella disk 4 down at two ends, and when pulling handgrip 6, interior umbrella post 2 slides downwards and drives stay cord 7c to moving down like this, and stay cord 7c moves on the umbrella disk 4 down by pulley one 7a and pulley two 7b pulling, thereby realization opens an umbrella.
The operating process of this straight umbrella is as follows:
When unfurling an umbrella, at first spur handgrip 6, by pull bar 5 upper umbrella disc 3 of leaving behind, upper umbrella disc 3 is with regard to umbrella post 2 in the drive, and interior umbrella post 2 drives stay cord 7c simultaneously by fairlead 8 guiding downslides and moves down, and umbrella disk 4 was along moving on the exumbrella post 1 under stay cord 7c spurred by pulley one 7a and pulley two 7b, when the convex shoulder 6a that moves handgrip 6 to end can insert groove 4a1 on the umbrella disk 4 down, rotate handgrip 6 to horizontal level again convex shoulder 6a is stuck in the groove 4a1, depressing handgrip 6 is lockable, and the process that opens an umbrella finishes.
As shown in Figure 2, when closing up umbrella, rotation handgrip 6 withdraws from the convex shoulder 6a of handgrip 6 ends from groove 4a1, at this moment pull bar 5 just drives on the upper umbrella disc 3 and moves, umbrella post 2 in upper umbrella disc 3 drives, interior umbrella post 2 is gone up sliding the drive simultaneously on the stay cord 7c by fairlead 8 guiding and is moved, and stay cord 7c moves down along exumbrella post 1 by umbrella disk 4 under pulley one 7a and the pulley two 7b pulling, and straight umbrella is just slowly closed up.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 1, the exumbrella post morely; 2, interior umbrella post; 3, upper umbrella disc; 4, following umbrella disk; 4a, location division; 4a1, groove; 5, pull bar; 6, handgrip; 6a, convex shoulder; 7, elevating mechanism; 7a, pulley one; 7b, pulley two; 7c, stay cord; 8, fairlead; 9, go up umbrella frame; 10, following umbrella frame; 11, canopy; 12, term such as locking device, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1, a kind of structure improved straight umbrella, comprise the exumbrella post, upper umbrella disc and following umbrella disk, described umbrella disk down is set on the exumbrella post, between upper umbrella disc and following umbrella disk, be hinged with umbrella frame and following umbrella frame, umbrella post in being provided with in the described exumbrella post, on the fixing interior umbrella post of upper umbrella disc, be provided with between interior umbrella post and the exumbrella post when interior umbrella post slides up and down, can drive under the elevating mechanism that slides up and down of umbrella disk, it is characterized in that, be connected with on the described upper umbrella disc can drive in the umbrella post prolong the pull bar that the exumbrella post slides up and down, between pull bar and following umbrella disk, be provided with the locking device that umbrella post in can making is located.
2, structure improved straight umbrella according to claim 1, it is characterized in that, described locking device comprises and is hinged on the handgrip on the pull bar and is connected in down location division on the umbrella disk, has groove on the described location division, have the convex shoulder that matches with groove on the handgrip, described convex shoulder is stuck in the groove of location division when straight umbrella is in deployed condition.
3, structure improved straight umbrella according to claim 1 and 2 is characterized in that, is fixed with fairlead in the described exumbrella post, and above-mentioned interior umbrella post is installed in the fairlead.
4, structure improved straight umbrella according to claim 1, it is characterized in that, described elevating mechanism comprises pulley one, pulley two and stay cord, described pulley one and pulley two are arranged on the top of exumbrella post, and the both sides of umbrella post in laying respectively at, above-mentioned stay cord passes pulley one, interior umbrella post and pulley two successively, and two ends difference bolt is on following umbrella disk.
According to claim 1 or 2 or 4 each described structure improved straight umbrellas, it is characterized in that 5, the top of described interior umbrella post is equipped with canopy, described canopy and exumbrella post are for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201672966U CN201282794Y (en) | 2008-11-04 | 2008-11-04 | Straight umbrella with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201672966U CN201282794Y (en) | 2008-11-04 | 2008-11-04 | Straight umbrella with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282794Y true CN201282794Y (en) | 2009-08-05 |
Family
ID=40947779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201672966U Expired - Lifetime CN201282794Y (en) | 2008-11-04 | 2008-11-04 | Straight umbrella with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282794Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999785A (en) * | 2010-10-20 | 2011-04-06 | 浙江正特集团有限公司 | Electric umbrella |
-
2008
- 2008-11-04 CN CNU2008201672966U patent/CN201282794Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999785A (en) * | 2010-10-20 | 2011-04-06 | 浙江正特集团有限公司 | Electric umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317004 No. 811 Dongfang Avenue, Linhai City, Zhejiang Province Patentee after: ZHEJIANG ZHENGTE CO., LTD. Address before: 317004 No. 811 Dongfang Avenue, Linhai City, Zhejiang Province Patentee before: Zhejiang Zhengte Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090805 |
|
| CX01 | Expiry of patent term |