CN101357016B - Improved sunshade - Google Patents
Improved sunshade Download PDFInfo
- Publication number
- CN101357016B CN101357016B CN2008100632114A CN200810063211A CN101357016B CN 101357016 B CN101357016 B CN 101357016B CN 2008100632114 A CN2008100632114 A CN 2008100632114A CN 200810063211 A CN200810063211 A CN 200810063211A CN 101357016 B CN101357016 B CN 101357016B
- Authority
- CN
- China
- Prior art keywords
- umbrella
- frame
- parasols
- umbrella frame
- spring
- 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
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention provides a sunshade umbrella with an improved structure, which solves the problems that the existing sunshade umbrellas are time-consuming, laborious and inefficient in opening, the rib structure is much complicated, etc. The sunshade umbrella with the improved structure comprises an umbrella pole, an umbrella frame and umbrella cloth arranged on the umbrella frame. The umbrella pole is sheathed with a sliding bush which can slide up and down along the umbrella pole; the umbrella frame consists of a plurality of ribs (1) and ribs (2), the ribs (1) and the ribs (2) have the same amount and are corresponding to each other. The inner end of the ribs (1) is articulated with the sliding bush, one end of the rib (2) is articulated to the top of the umbrella pole and the other end thereof is articulated to the middle part of the rib (1); a spring is arranged between the top of the umbrella pole and the sliding bush and sheathed on the umbrella pole, when the sliding bush slides upwards and closes the sunshade umbrella, the spring is in a compression state. The sunshade umbrella with the improved structured is automatically opened by elasticity of the spring, which saves time and labor with high efficiency; furthermore, the sunshade umbrella has the advantages of simple structure, beautiful appearance after being opened, and great sunshade area.
Description
Technical field
The present invention relates to a kind of parasols, particularly a kind of structure improved parasols of can sun-shading rain-proof and opening automatically.
Background technology
People in daily life, particularly during outdoor activities, as public leisure occasions such as sandy beach, squares, parasols is a kind of sunshade apparatus of indispensability.In addition, when town and country small shop carries out advertising, often on traditional parasols, stamp pattern, displaying merchandise or service.
Its structure of existing parasols generally comprises umbrella bar, umbrella frame frame and umbrella cloth is formed, and the umbrella frame frame is connected in the top of umbrella bar, and umbrella cloth is connected on the umbrella frame frame, and the umbrella frame frame is strutted, and umbrella cloth is also along with being strutted, thereby makes parasols be opened.The umbrella bar is mainly erected supporting role to umbrella frame.The large-scale parasols of outdoor application is very big usually and very high, thereby generally also stayed structure will be installed at parasols, i.e. stationary rope on the umbrella frame frame, the other end of rope lead on the capstan winch on the umbrella bar.Shake shaking the hand of capstan winch during use, the pulling drag-line rises the umbrella frame frame and opens parasols, because the capstan winch speed of service is slow, the switch of umbrella is slow, wastes time and energy during unlatching, efficient is low, uses also very inconvenient.Existing in addition parasols often rim structure of umbrella is too complicated, and the sunshade area of parasols is smaller, and the shape and the structure of each umbrella frame frame all are not quite similar, and process and install all more complicated.Therefore be necessary the structure of existing parasols is improved.
Summary of the invention
The objective of the invention is at the existing the problems referred to above of existing technology, and a kind of simple in structure, time saving and energy saving, easy to operate structure improved parasols when opening is provided.
Purpose of the present invention can realize by following technical proposal: a kind of structure improved parasols, comprise the umbrella bar, umbrella frame frame and be arranged on umbrella cloth on the umbrella frame frame, be socketed with the sliding sleeve that can slide up and down along the umbrella bar on the described umbrella bar, it is characterized in that, described umbrella frame frame is made up of some umbrella frames one and umbrella frame two, the quantity of umbrella frame one and umbrella frame two is identical and corresponding one by one, the inner and the sliding sleeve of described umbrella frame one are hinged, one end of umbrella frame two is hinged on umbrella masthead end, the other end is hinged on the middle part of umbrella frame one, also be provided with spring between described umbrella masthead end and the sliding sleeve, this spring is placed on the umbrella bar, when sliding sleeve upwards slides and make parasols draw above-mentioned spring in to be in compressive state, described umbrella bar is provided with the locating part of protrusion.
Here open and draw in parasols by umbrella frame one, umbrella frame two and sliding sleeve incompatible the finishing that match.Because an end of umbrella frame two is the middle parts that are hinged on umbrella frame one, when drawing parasols in, umbrella frame is once around upwards swing of pin joint like this, makes spring be in compressive state thereby drive the sliding sleeve that is hinged with its inner slip that makes progress.
In the time will opening parasols, because original spring is in compressive state, slide over like this under the effect of spring restoring force to lower slider, thereby drive umbrella frame one around pin joint to lower swing, the maximum rating that the umbrella frame frame is strutted, parasols is opened automatically and be need not manual operation, and it is time saving and energy saving to open.Stop sliding sleeve by the locating part that is arranged on the umbrella bar simultaneously, can prevent sliding sleeve landing from the umbrella bar.
In above-mentioned structure improved parasols, described sliding sleeve and umbrella masthead end are provided with fixture, and described both ends of the spring is connected on the fixture.It is fixing by fixture the two ends of spring to have been obtained, and makes in addition between spring and the umbrella bar to keep certain spacing, prevents that spring from causing the wearing and tearing of umbrella bar at the volley.
In above-mentioned structure improved parasols, the length of described umbrella frame one is greater than the length of umbrella frame two.Here can upwards slide by operation umbrella frame one drive sliding sleeve, parasols is drawn in, because the length of umbrella frame one is longer, and moment equates that again the enough very little power of energy just can be drawn whole parasols in like this, and is convenient and strength-saving.
In above-mentioned structure improved parasols, described umbrella frame two is bending, and overbending direction is outside.At parasols during in open mode, it is bigger to make that the umbrella frame frame can strut, and has guaranteed the sunshade area of parasols so like this.
In above-mentioned structure improved parasols, be connected with rope on the described sliding sleeve, be provided with the single direction ratchet handle in the bottom of umbrella bar, an end of described rope is connected on the single direction ratchet handle.Here by pulling down rope, make the umbrella frame frame keep maximum softened state by single direction ratchet handle locking rope then.
In above-mentioned structure improved parasols, described umbrella masthead end is provided with pressure cap, and described pressure cap is connected by screw thread with the umbrella bar.Here pressure cap can be screwed out from the umbrella bar, make things convenient for the replacing and the maintenance of umbrella cloth.
Compared with prior art, the advantage of this structure improved parasols is:
Thereby 1, this parasols promotes sliding sleeve and to lower slider the umbrella frame frame opened along the umbrella bar automatically under the effect of spring restoring force, and parasols is all opened, and need not manual operation when opening parasols like this, and is more time saving and energy saving, efficient is high.As long as the long umbrella frame one of operation can enough very little power just can draw whole parasols in like this, rapid operation is convenient when drawing parasols in.
2, the umbrella frame frame of this parasols only is made up of umbrella frame one and umbrella frame two, and is therefore relatively simple for structure, and umbrella frame two oblique outer bendings, make that like this scope that struts of umbrella frame frame is bigger, good looking appearance is generous when opening, and the sunshade area is bigger, therefore, stability in use is higher, and result of use is better.
Description of drawings
Fig. 1 is the overall structure schematic diagram of this structure improved parasols.
Fig. 2 is the perspective view (disassembled umbrella cloth) of this structure improved parasols when opening.
Fig. 3 is the umbrella frame frame part-structure schematic diagram of this structure improved parasols.
Among the figure, 1, the umbrella bar; 2, umbrella frame frame; 2a, umbrella frame one; 2b, umbrella frame two; 3, umbrella cloth; 5, sliding sleeve; 6, working of plastics; 7, spring; 8, fixture; 9, locating part; 10, single direction ratchet handle; 11, pressure cap; 12, groove; 13, base.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As depicted in figs. 1 and 2, this structure improved parasols comprises umbrella bar 1, umbrella frame frame 2, is arranged on umbrella cloth 3 and base 13 on the umbrella frame frame 2, and wherein umbrella bar 1 is mounted on the base 13.On umbrella bar 1, also be socketed with the sliding sleeve 5 that can slide up and down along umbrella bar 1.Umbrella bar 1 is provided with the locating part 9 of protrusion, stops sliding sleeve 5 by locating part 9 here, prevents sliding sleeve 5 landing from the umbrella bar 1.
The inner and the sliding sleeve 5 of described umbrella frame one 2a are hinged, and have the inner groove 12 that connects of suitable umbrella frame one 2a on the sliding sleeve 5, and the inner of umbrella frame one 2a all is hinged in the groove 12.The end of umbrella frame two 2b is hinged on umbrella bar 1 top, at the top of umbrella bar 1 working of plastics 6, has groove 12 on this working of plastics 6 in the present embodiment, and the end of umbrella frame two 2b is articulated in the groove 12.The other end of umbrella frame two 2b is hinged on the middle part of umbrella frame one 2a by screw, and umbrella frame one 2a just can swing up and down around pin joint like this.
As shown in Figure 3, also be provided with spring 7 between described umbrella bar 1 top and the sliding sleeve 5, this spring 7 is placed on the umbrella bar 1, when sliding sleeve 5 upwards slides and make parasols draw above-mentioned spring 7 in to be in compressive state.Be provided with fixture 8 on sliding sleeve 5 and umbrella bar 1 top, described spring 7 two ends are connected on the fixture 8, make the two ends of spring 7 obtain fixing like this, make in addition between spring 7 and the umbrella bar 1 to keep certain spacing, prevent that spring 7 from causing 1 wearing and tearing of umbrella bar at the volley.
Be connected with rope on the sliding sleeve 5, be provided with single direction ratchet handle 10 in the bottom of umbrella bar 1, an end of described rope is connected on the single direction ratchet handle 10.
Certainly for convenience the replacing and the maintenance of umbrella cloth 3, umbrella bar 1 top is provided with pressure cap 11, and described pressure cap 11 and umbrella bar 1 are connected by screw thread.Need only when needing replacing and maintenance pressure cap 11 is screwed out from umbrella bar 1.
The operation principle of this structure improved parasols is as follows:
When drawing parasols in, upwards slide thereby upwards swing drive sliding sleeve 5 around pin joint by operation umbrella frame one 2a, when drawing parasol in, make spring 7 be in compressive state.
When needs are opened parasols because original spring 7 was in compressive state, like this sliding sleeve 5 under the effect of spring 7 restoring forces to lower slider, thereby drive umbrella frame one 2a around pin joint to lower swing, umbrella frame frame 2 is strutted, and parasols is opened automatically and be need not manual operation, and it is time saving and energy saving to open.Pull down rope then and make sliding sleeve 5 slide into locating part 9 places, make umbrella frame frame 2 keep maximum softened state by single direction ratchet handle 10 locking ropes again, guarantee that parasols is opened fully.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used 1, the umbrella bar morely; 2, umbrella frame frame; 2a, umbrella frame one; 2b, umbrella frame two; 3, umbrella cloth; 5, sliding sleeve; 6, working of plastics; 7, spring; 8, fixture; 9, locating part; 10, single direction ratchet handle; 11, pressure cap; 12, groove; 13, term such as base, 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 invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (6)
1. structure improved parasols, comprise umbrella bar (1), umbrella frame frame (2) and be arranged on umbrella cloth (3) on the umbrella frame frame (2), be socketed with the sliding sleeve (5) that can slide up and down along umbrella bar (1) on the described umbrella bar (1), described umbrella frame frame (2) is made up of some umbrella frames one (2a) and umbrella frame two (2b), the quantity of umbrella frame one (2a) and umbrella frame two (2b) is identical and corresponding one by one, the inner of described umbrella frame one (2a) and sliding sleeve (5) are hinged, one end of umbrella frame two (2b) is hinged on umbrella bar (1) top, the other end is hinged on the middle part of umbrella frame one (2a), it is characterized in that, also be provided with spring (7) between described umbrella bar (1) top and the sliding sleeve (5), this spring (7) is placed on the umbrella bar (1), when sliding sleeve (5) when upwards sliding and make parasols draw above-mentioned spring (7) in to be in compressive state, described umbrella bar (1) is provided with the locating part (9) of protrusion.
2. structure improved parasols according to claim 1 is characterized in that, described sliding sleeve (5) is provided with fixture (8) with umbrella bar (1) top, and described spring (7) two ends are connected on the fixture (8).
3. structure improved parasols according to claim 1 is characterized in that, the length of described umbrella frame one (2a) is greater than the length of umbrella frame two (2b).
4. according to claim 1 or 3 described structure improved parasols, it is characterized in that described umbrella frame two (2b) is bending, and overbending direction is outside.
5. structure improved parasols according to claim 1 and 2, it is characterized in that, described sliding sleeve is connected with rope on (5), is provided with single direction ratchet handle (1) in the bottom of umbrella bar (1), and an end of described rope is connected on the single direction ratchet handle (1).
6. according to claim 1 or 2 or 3 described structure improved parasols, it is characterized in that described umbrella masthead (1) end is provided with pressure cap (11), described pressure cap (11) is connected by screw thread with umbrella bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100632114A CN101357016B (en) | 2008-07-22 | 2008-07-22 | Improved sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100632114A CN101357016B (en) | 2008-07-22 | 2008-07-22 | Improved sunshade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101357016A CN101357016A (en) | 2009-02-04 |
| CN101357016B true CN101357016B (en) | 2010-08-18 |
Family
ID=40329726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100632114A Expired - Fee Related CN101357016B (en) | 2008-07-22 | 2008-07-22 | Improved sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101357016B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113643622B (en) * | 2021-07-29 | 2023-04-14 | 广州卓邦广告制品有限公司 | LED intelligent advertising board |
-
2008
- 2008-07-22 CN CN2008100632114A patent/CN101357016B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101357016A (en) | 2009-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102859099A (en) | Frame structure for an umbrella-type automatic tent | |
| CN101357016B (en) | Improved sunshade | |
| CN2659928Y (en) | Umbrella-shape folding airer | |
| CN201025940Y (en) | Multi-fold umbrella frame | |
| CN201270868Y (en) | Electric opening and closing extension umbrella | |
| CN203801892U (en) | Stay cable type parasol | |
| CN203022413U (en) | Improved sunshade | |
| CN111297007A (en) | Stretching umbrella | |
| CN201282794Y (en) | Straight umbrella with improved structure | |
| CN218527933U (en) | Sunshade umbrella with stay cable | |
| CN2457897Y (en) | Rotary sunshade | |
| CN209807215U (en) | Stable portable rain and shine cover that supports | |
| CN2552381Y (en) | Polygonal combined umbrella | |
| CN201139151Y (en) | Fair wind umbrella | |
| CN2847938Y (en) | Umbrella frame | |
| CN2350467Y (en) | Rocker type collapsible weather awning | |
| CN2529955Y (en) | Elastic-opening folding tent support | |
| CN2561879Y (en) | Foldable tent frames | |
| CN201657884U (en) | Adjustable sun umbrella | |
| CN203723566U (en) | Double-layer unilateral umbrella | |
| CN2461344Y (en) | Sunshade umbrella | |
| CN220081001U (en) | Semicircular umbrella type folding tent | |
| CN213370389U (en) | Dual-purpose umbrella for sunny and rainy days | |
| CN220326989U (en) | Auxiliary umbrella opening structure of sunshade hanging umbrella | |
| CN2901972Y (en) | External placed pole and pushing type hanging umbrella |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LINHAI LIFA HANDICRAFT ARTICLE CO., LTD. Free format text: FORMER OWNER: YU DEQING Effective date: 20110816 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110816 Address after: 317000 Huifeng North Road, Jiangnan foreign investment zone, Taizhou, Zhejiang, 6 Patentee after: LINHAI LIFA ARTWARE Co.,Ltd. Address before: 317000 Linhai No. 6, HSBC North Road, Jiangnan foreign investment zone, Linhai City, Zhejiang Province, China Patentee before: Yu Deqing |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Improved sunshade Effective date of registration: 20171127 Granted publication date: 20100818 Pledgee: Agricultural Bank of China (Limited by Share Ltd.) branch of Lin Hai City Pledgor: LINHAI LIFA ARTWARE Co.,Ltd.|Yu Deqing Registration number: 2017330000201 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181205 Granted publication date: 20100818 Pledgee: Agricultural Bank of China (Limited by Share Ltd.) branch of Lin Hai City Pledgor: LINHAI LIFA ARTWARE Co.,Ltd.|Yu Deqing Registration number: 2017330000201 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Improved sunshade Effective date of registration: 20181206 Granted publication date: 20100818 Pledgee: Agricultural Bank of China (Limited by Share Ltd.) branch of Lin Hai City Pledgor: Yu Deqing|LINHAI LIFA ARTWARE Co.,Ltd. Registration number: 2018330000440 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220211 Granted publication date: 20100818 Pledgee: Agricultural Bank of China (Limited by Share Ltd.) branch of Lin Hai City Pledgor: LINHAI LIFA ARTWARE Co.,Ltd. Registration number: 2018330000440 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Sunshade umbrella with improved structure Effective date of registration: 20220301 Granted publication date: 20100818 Pledgee: Agricultural Bank of China (Limited by Share Ltd.) branch of Lin Hai City Pledgor: LINHAI LIFA ARTWARE Co.,Ltd. Registration number: Y2022330000276 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 |