CN103735008B - hydraulic side umbrella - Google Patents
hydraulic side umbrella Download PDFInfo
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- CN103735008B CN103735008B CN201410041268.XA CN201410041268A CN103735008B CN 103735008 B CN103735008 B CN 103735008B CN 201410041268 A CN201410041268 A CN 201410041268A CN 103735008 B CN103735008 B CN 103735008B
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- umbrella
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Abstract
The present invention discloses a kind of hydraulic side umbrella, comprise umbrella post, base, umbrella body, described umbrella body comprises pull bar, lower link, upper umbrella disc, subumbrella dish, umbrella cloth, the bottom of described umbrella post is sleeved on base, also comprise hydraulic stem, the left and right sides vertical direction of umbrella post is respectively equipped with chute, the chute of umbrella post is socketed with the sliding part that can move up and down along umbrella post, upper pull bar and lower link intersection place are hinged, upper pull bar passes through the upper end of web member connecting fluid depression bar bottom upper umbrella rod end, the other end of hydraulic stem is connected to umbrella post side by web member, lower link is equipped with handle near the bottom of upper umbrella rod end, when pulling described handle downwards lower link along with sliding part along chute slide downward time, hydraulic side umbrella folds, hydraulic stem is in compressed state. hydraulic side umbrella of the present invention is opened automatically by hydraulic stem thrust, efficiency height, laborsaving, simultaneously can according to the different monolateral or bilateral umbrella of occasion choice for use, it may also be useful to facilitate that cost is low, firm, space availability ratio height.
Description
Technical field
The present invention relates to a kind of for leisure umbrella, particularly relate to a kind of can the hydraulic side umbrella of sun-shading rain-proof.
Background technology
The function that leisure umbrella has sunshade, keeps off the rain, particularly at the Condom of open air, leisure umbrella is the sunshade of a kind of indispensability, apparatus of taking shelter from rain, existing parasols is generally divided into two kinds, one is centered by umbrella post, and its profile is such as the same common umbrella amplifying, and its umbrella post is vertical shape, and it is positioned at umbrella cloth central position straight down, come support umbrella face by pillar, another kind is side umbrella, generally comprises umbrella post, umbrella body (containing: pull bar, strut, umbrella frame, umbrella dish, umbrella cloth), and umbrella body is positioned at the side of umbrella post. the first leisure umbrella centered by umbrella post, owing to the central position under umbrella cloth cannot be utilized because of the existence of umbrella post, the space under such umbrella just seems very narrow and small, and umbrella post also can shield portions sight line, structure is very unreasonable, 2nd kind of existing side umbrella, space structure provides bigger available space, but existing side umbrella is positioned at the structure of umbrella post side due to umbrella body, need when umbrella folds and opens stayed structure is installed on leisure umbrella, rope fixed by subumbrella dish, after the pulley of rope by installation on umbrella body, the other end of rope leads on the capstan winch of umbrella post, shaking the hand of capstan winch is shaken during use, pull rope, umbrella body is opened, then capstan winch is moved to the upper end of umbrella post, move on umbrella body, owing to capstan winch travelling speed is slow, the switch of umbrella is slow, require great effort when unlatching folds, efficiency is low, and rope due to long-term in open air use, easy aging use birthday noodle are short, simultaneously, the strut of existing side umbrella is articulated with the umbrella frame groove of upper umbrella disc, when blowing, it is big that umbrella body rocks amplitude, the umbrella body of side umbrella is easy to receive destruction, the brief work-ing life of side umbrella. although patent publication No. is: CN101357016A, patent name is: a kind of structure improved parasols, the sliding cover can reached the standard grade along umbrella bar slide by being arranged with on umbrella bar, and spring is set between the top of umbrella bar and sliding cover, coordinate the connection structure of umbrella frame frame, it is achieved that the automatic unlatching of parasols, but it can only solve the parasols centered by umbrella post, cannot its structure be applied in side umbrella, side umbrella cannot be solved and automatically open and fold. meanwhile, existing two type leisure umbrella umbrella posts can only support a umbrella body, needing the occasion of multiple leisure umbrella can not support two umbrella bodies simultaneously, adds cost.
Therefore, leisure umbrella of the prior art has certain shortcomings and limitations.
Summary of the invention
In view of this, the present invention solves the problem, it is provided that a kind of cost is low, simple to operate, can utilize that space is big, rational in infrastructure, stability height, when opening and fold fast, labour-saving hydraulic side umbrella.
In order to reach the above-mentioned purpose of the present invention, it is possible to realized by following technical proposal:
A kind of hydraulic side umbrella, comprise umbrella post, base, umbrella body, described umbrella body comprises pull bar on umbrella, lower link, upper umbrella disc, subumbrella dish, upper umbrella frame, lower umbrella frame and umbrella cloth, the bottom of described umbrella post is sleeved on base, it is characterized in that: also comprise hydraulic stem, the left and right sides vertical direction of described umbrella post is respectively equipped with chute, the chute of umbrella post is socketed with the sliding part that can move up and down along umbrella post, the top of umbrella post is provided with web member one, described upper pull bar one end is articulated with web member one, the other end is equipped with web member two, described web member two is hinged with the upper end of subumbrella dish, described upper pull bar connects the upper end of described hydraulic stem bottom upper umbrella rod end by web member, the other end of described hydraulic stem is connected to the side of umbrella post by web member, the center section part in the wide face of described upper pull bar is provided with rectangle perforation, described lower link is equipped with handle near the bottom of upper umbrella rod end, described lower link is through the rectangle perforation of the wide face center section part of upper pull bar, upper pull bar and lower link intersection place are hinged, one end and the described sliding part of described lower link are hinged, the other end of described lower link is equipped with web member, described web member three is hinged with the lower end of upper umbrella disc, when pulling described handle downwards, lower link is along with sliding part is along chute slide downward, hydraulic side umbrella folds, hydraulic stem is in compressed state.
As preferably, described hydraulic stem connection pull-up rod end is greater than described hydraulic stem to the distance of upper pull bar with lower link hinged place and is connected the distance of pull-up rod end to web member one.
As preferably, on described umbrella, umbrella frame is identical with the quantity of lower umbrella frame, and one_to_one corresponding.
As preferably, upper end and the upper umbrella disc of described upper umbrella frame are hinged, and the middle part of upper umbrella frame is provided with web member four, and the bottom of web member four is provided with circular perforations, cone rubber pad it is provided with, the circular perforations of the head of described cone rubber pad bottom web member four in the middle part of upper umbrella frame and between web member four. When hydraulic side umbrella needs to open, umbrella body has been opened booster action by the restoring force of cone rubber pad automatically, it is possible to avoid the hydraulic stem that too tightly makes that lower umbrella frame is pressed from both sides by web member four to open.
As preferably, described cone rubber pad is greater than the diameter of circular perforations bottom web member four near the diameter of upper umbrella frame middle ends. Can effectively prevent cone rubber pad from coming off from web member four like this.
As preferably, one end and the subumbrella dish of described lower umbrella frame are hinged, and the other end and web member four are hinged.
As preferably, the top of described upper umbrella disc is provided with pressure cap, described pressure cap and upper umbrella disc are threaded connection. Pressure cap can screw out from upper umbrella disc, facilitates replacing and the maintenance of umbrella cloth.
As preferably, described umbrella body is positioned at left side and/or the right side of umbrella post. According to the size in place and demand, monolateral use side umbrella or bilateral use side umbrella can be selected, very convenient, during bilateral use side umbrella, it is only necessary to share same umbrella post, saved the cost of a umbrella post, simultaneously because only needing a umbrella post, eliminate the space shared by a umbrella post.
As preferably, described sliding part is positioned at chute the inner and is provided with pulley, described chute is rectangle chute, and width of rebate is less than groove body width. Sliding part is positioned at chute the inner and is provided with pulley, make sliding part mobile faster in chute, when pulling lower link more laborsaving, the overall width of pulley is slightly less than groove body width simultaneously, the width of pulley is greater than the width of notch, this avoid sliding part when sliding up and down along umbrella post, sliding part skids off in chute and departs from umbrella post.
As preferably, described web member two connects subumbrella dish end and is provided with opening, and web member two clamps the upper end of subumbrella dish, and it is hinged by bolt attaching nut, described web member three connects upper umbrella disc end and is provided with opening, and web member three clamps the lower end of upper umbrella disc, and hinged by bolt attaching nut. The mode of upper end thereof that such subumbrella dish relies on web member two to clamp subumbrella dish is connected to the mode that pull bar and upper umbrella disc clamp the lower end of upper umbrella disc hinged by web member three and is connected to lower link, it is very little that this kind of structure makes umbrella body rock amplitude when blowing, and umbrella body still can be very firm.
As preferably, described umbrella post, upper pull bar, lower link are aluminium alloy or plastic material.
When needs fold hydraulic side umbrella, pull handle downwards, lower link is along with sliding part is along the chute slide downward of umbrella post side, owing to upper pull bar and lower link are to intersect place hinged, upper pull bar is just around hinge swung downward, upper pull bar drives subumbrella dish to move downward by web member two, go up the downward compression hydraulic bar of pull bar simultaneously, hydraulic stem is made to be in contraction schedule, upper umbrella frame and lower umbrella frame draw in, the cone rubber pad being located between umbrella frame and web member four, bottom web member four, the cone rubber margin portion of circular perforations contacts with lower umbrella frame, cone rubber pad is in compressed state, it is connected the distance of pull-up rod end to web member one owing to hydraulic stem connection pull-up rod end is greater than hydraulic stem to the distance of upper pull bar with lower link hinged place, thus when pulling handle downward, it is only necessary to very little power, so that it may so that side umbrella folds, simple to operate laborsaving again.
When hydraulic side umbrella opened by needs, it is in the cone rubber pad of compressed state, due to the effect of restoring force, upper umbrella frame is subject to outside thrust, and hydraulic stem opens and promotes upper pull bar upwards to move, and upper pull bar drives lower link upwards to slide along umbrella post along with sliding part, thus hydraulic side umbrella is opened automatically, sliding part is played position-limiting action by the web member that hydraulic stem is connected to upper umbrella rod end, it is not necessary to manual operation, efficiency height and laborsaving.
As shown from the above technical solution, it is an advantage of the current invention that:
When 1, opening side umbrella, it is in the cone rubber pad of compressed state, due to the effect of restoring force, upper umbrella frame is subject to outside thrust, simultaneously hydraulic stem promotes upper pull bar upwards to move, and upper pull bar drives lower link upwards to slide along umbrella post along with sliding part, and hydraulic side umbrella is opened automatically, without the need to manual operation, efficiency height and laborsaving. Only need to pulling downwards the handle being located on lower link when folding hydraulic side umbrella, operation is very easy.
2, the left and right sides vertical direction of umbrella post is respectively equipped with chute, it is possible to supports two umbrella bodies as required simultaneously, has saved cost and space.
3, web member two clamps the upper end of subumbrella dish, and hinged by bolt attaching nut, and web member three clamps the lower end of upper umbrella disc, and hinged by bolt attaching nut. It is very little that this kind of structure makes umbrella body rock amplitude when blowing, umbrella body stable degree height, it may also be useful to the life-span is longer.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of first embodiment of the invention;
Fig. 2 is the structural representation (having disassembled umbrella cloth) of first embodiment of the invention;
Fig. 3 is the side structure schematic diagram (having disassembled umbrella cloth) of first embodiment of the invention;
Fig. 4 is first embodiment of the invention collapse state schematic diagram;
Fig. 5 is pull bar structure for amplifying schematic diagram in the present invention;
Fig. 6 be web member two of the present invention overlook structure for amplifying schematic diagram;
Fig. 7 is the amplification connection structural representation that web member two of the present invention connects subumbrella dish;
Fig. 8 is the structure for amplifying schematic diagram of web member three of the present invention;
Fig. 9 is the amplification connection structural representation that the present invention connects three connection upper umbrella discs;
Figure 10 is the bottom structure for amplifying schematic diagram of web member four of the present invention;
Figure 11 is the structural representation (having disassembled umbrella cloth) of second embodiment of the invention;
Embodiment
In order to make those skilled in the art can further understand feature and the technology contents of the present invention, the technical scheme of the present invention is described further and illustrates by specific embodiment by reference to the accompanying drawings.
Fig. 1 to Fig. 4 shows the first embodiment of hydraulic side umbrella of the present invention, monolateral hydraulic side umbrella, this hydraulic side umbrella, comprise umbrella post (1), base (2), umbrella body (3), described umbrella body (3) comprises pull bar (4), lower link (5), upper umbrella disc (6), subumbrella dish (7), upper umbrella frame (8), lower umbrella frame (9) and umbrella cloth (10), and the bottom of described umbrella post (1) is sleeved on base (2).
The left and right sides vertical direction of umbrella post (1) is respectively equipped with chute (11), and the chute (11) of umbrella post (1) is socketed with the sliding part (12) that can move up and down along umbrella post.
The top of umbrella post (1) is provided with web member one (13), upper pull bar (4) one end is articulated with web member one (13) by bolt attaching nut, the other end is equipped with web member two (14), described web member two (14) can also be shaped in pull bar (4), web member two (14) is hinged by bolt attaching nut with the upper end of subumbrella dish (7), upper pull bar (4) passes through the upper end of web member connecting fluid depression bar (15) near umbrella post (1) bottom portion, the other end of hydraulic stem (15) is connected to the side of umbrella post (1) by web member, the center section part in the wide face (16) of upper pull bar (4) is provided with rectangle perforation (17), handle (18) is equipped with in the bottom that lower link (5) is held near umbrella post (1), lower link (5) is through rectangle perforation (17) of wide face (16) center section part of upper pull bar (4), upper pull bar (4) and lower link (5) intersection place are hinged by bolt attaching nut, one end and the described sliding part (12) of lower link (5) are hinged, the other end of lower link (5) is equipped with web member three (19), web member three (19) can also be shaped in lower link (5), web member three (17) is hinged with the lower end of upper umbrella disc (6).
When pulling handle (18) downwards lower link (5) along with sliding part (12) along chute (11) slide downward time, owing to upper pull bar (4) and lower link (5) are to intersect place hinged, upper pull bar (4) is just around hinge swung downward, upper pull bar (4) drives subumbrella dish (7) to move downward by web member two (14), go up pull bar (4) compression hydraulic bar (15) downwards simultaneously, hydraulic stem (15) is made to be in contraction schedule, upper umbrella frame (8) and lower umbrella frame (9) draw in, the cone rubber pad (21) being located between umbrella frame (8) and web member four (20), head through the cone rubber pad (21) of web member four (20) bottom circular perforations (22) contacts with lower umbrella frame (9), cone rubber pad (21) is in compressed state, it is connected the distance b of pull-up rod end to web member one (13) owing to hydraulic stem (15) connection pull-up rod end is greater than hydraulic stem (15) to the distance a of upper pull bar (4) with lower link (5) hinged place, so when pulling handle (18) downwards, only need very little power, side umbrella just can be made to fold, simple to operate laborsaving again, after umbrella body (3) draws in, umbrella body (3) is pinioned fixing by available rope.
When opening hydraulic side umbrella, it is in the cone rubber pad (21) of compressed state, due to the effect of restoring force, upper umbrella frame (7) is subject to outside thrust, in hydraulic stem (15) promotion simultaneously, pull bar (4) upwards moves, upper pull bar (4) drives lower link (5) upwards to slide along umbrella post (1) along with sliding part (12), thus hydraulic side umbrella is opened automatically, hydraulic stem (15) is connected to the web member that umbrella post (1) holds and sliding part (12) is played position-limiting action, upper pull bar (4) and lower link (5) drive upper umbrella frame (8) and lower umbrella frame (9) automatically to open while opening, without the need to manual operation, efficiency height and laborsaving.
The top of upper umbrella disc (6) is provided with pressure cap (22) in addition, and pressure cap (22) and upper umbrella disc (6) are threaded connection. Pressure cap (22) can screw out from upper umbrella disc (6), when umbrella cloth (10) needs to change and keep in repair, it is possible to screwed out from upper umbrella disc (6) by pressure cap (22).
As shown in Figure 5, the center section part in the wide face (16) of upper pull bar (4) is provided with rectangle perforation (17), can so that lower link (5) through the wide face center section part of upper pull bar (4) rectangle perforation (17), upper pull bar (4) and lower link (5) intersection place are hinged.
As shown in Fig. 6 to 7, web member two (14) clamps the upper end of subumbrella dish (7), and hinged by bolt attaching nut.
As shown in Figure 8-9, web member three (19) clamps the lower end of upper umbrella disc (6), and hinged by bolt attaching nut.
As shown in Figure 10, the bottom of web member four (20) is provided with circular perforations (23), and the head of cone rubber pad (21) is through the circular perforations (23) of web member four (20) bottom, and cone rubber pad (21) passes the circular hole of web member four (20) bottom.
Figure 11 shows the 2nd embodiment of hydraulic side umbrella of the present invention, bilateral hydraulic side umbrella, two umbrella bodies (3) share a umbrella post (1), base (2) and web member one (13), opening of bilateral hydraulic side umbrella is identical with folding monolateral hydraulic side umbrella in same first embodiment of principle, only need the process of multiple multiple first embodiment, do not repeat here. Umbrella body (3) when side is opened, and when the umbrella body (3) of another side closes up, can be used as monolateral hydraulic side umbrella and uses.
Below it is described in further detail invention has been by reference to the accompanying drawings, but the invention is not restricted to above-described embodiment, in the ken that those having ordinary skill in the art possesses, it is also possible to make a variety of changes under the prerequisite of objective not departing from the present invention, all with reason within the scope of the present invention.
Claims (8)
1. a hydraulic side umbrella, comprise umbrella post (1), base (2), umbrella body (3), described umbrella body (3) comprises pull bar (4), lower link (5), upper umbrella disc (6), subumbrella dish (7), upper umbrella frame (8), lower umbrella frame (9) and umbrella cloth (10), the bottom of described umbrella post (1) is sleeved on base (2), it is characterized in that: also comprise hydraulic stem (15), the left and right sides vertical direction of described umbrella post (1) is respectively equipped with chute (11), the chute (11) of umbrella post (1) is socketed with the sliding part (12) that can move up and down along umbrella post (1), the top of umbrella post (1) is provided with web member one (13), described upper pull bar (4) one end is articulated with web member one (13), the other end is equipped with web member two (14), described web member two (14) is hinged with the upper end of subumbrella dish (7), described upper pull bar (4) connects the upper end of described hydraulic stem (15) near umbrella post (1) bottom portion by web member, the other end of described hydraulic stem (15) is connected to the side of umbrella post (1) by web member, the center section part in the wide face (16) of described upper pull bar (4) is provided with rectangle perforation (17), handle (18) is equipped with in the bottom that described lower link (5) is held near umbrella post (1), described lower link (5) is through rectangle perforation (17) of the center section part in the wide face (16) of upper pull bar (4), upper pull bar (4) and lower link (5) intersection place are hinged, one end and the described sliding part (12) of described lower link (5) are hinged, the other end of described lower link (5) is equipped with web member three (19), described web member three (19) is hinged with the lower end of upper umbrella disc (6), when pulling described handle (18) downwards, lower link (5) is along with sliding part (12) is along chute (11) slide downward, hydraulic side umbrella folds, hydraulic stem (15) is in compressed state, upper end and the upper umbrella disc (6) of described upper umbrella frame (8) are hinged, the middle part of upper umbrella frame (8) is provided with web member four (20), the bottom of web member four (20) is provided with circular perforations (23), being provided with cone rubber pad (21) between upper umbrella frame (8) middle part and web member four (20), the head of described cone rubber pad (21) is through the circular perforations (23) of web member four (20) bottom, described web member two connects subumbrella dish end and is provided with opening, and described web member three connects upper umbrella disc end and is provided with opening.
2. hydraulic side umbrella as claimed in claim 1, in described hydraulic stem (15) connection, pull bar (4) end is greater than described hydraulic stem (15) to the distance of upper pull bar (4) with lower link (5) hinged place and is connected the distance of pull bar (4) end to web member one (13).
3. hydraulic side umbrella as claimed in claim 1, described upper umbrella frame (8) is identical with the quantity of lower umbrella frame (9), and one_to_one corresponding.
4. hydraulic side umbrella as claimed in claim 1, the diameter of close upper umbrella frame (8) middle ends of described cone rubber pad (21) is greater than the diameter of web member four (20) bottom circular perforations (23).
5. hydraulic side umbrella as claimed in claim 1, one end and the subumbrella dish (7) of described lower umbrella frame (9) are hinged, and the other end and web member four (20) are hinged.
6. such as the hydraulic side umbrella as described in arbitrary in claim 1-4, the top of described upper umbrella disc (6) is provided with pressure cap (22), and described pressure cap (22) and upper umbrella disc (6) are threaded connection.
7. hydraulic side umbrella as claimed in claim 1, described umbrella body (3) is located at left side and/or the right side of umbrella post (1).
8. hydraulic side umbrella as claimed in claim 1, described sliding part (12) is positioned at chute (11) the inner and is provided with pulley, and described chute (11) is rectangle chute, and width of rebate is less than groove body width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041268.XA CN103735008B (en) | 2014-01-28 | 2014-01-28 | hydraulic side umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041268.XA CN103735008B (en) | 2014-01-28 | 2014-01-28 | hydraulic side umbrella |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103735008A CN103735008A (en) | 2014-04-23 |
| CN103735008B true CN103735008B (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410041268.XA Active CN103735008B (en) | 2014-01-28 | 2014-01-28 | hydraulic side umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103735008B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4610262A (en) * | 1984-09-04 | 1986-09-09 | S.R.P.M.:Societe de Realisation de Productions Metalliques | System for the power-assisted opening of parasols and the like |
| US6725870B1 (en) * | 2002-09-24 | 2004-04-27 | Albert Chong-Jen Lo | Simple hanging parasol |
| CN202890775U (en) * | 2012-09-03 | 2013-04-24 | 慈溪市佳通电器有限公司 | Sideward standing umbrella |
| CN203692718U (en) * | 2014-01-28 | 2014-07-09 | 上海炫姿装饰制品有限公司 | Hydraulic side umbrella |
-
2014
- 2014-01-28 CN CN201410041268.XA patent/CN103735008B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4610262A (en) * | 1984-09-04 | 1986-09-09 | S.R.P.M.:Societe de Realisation de Productions Metalliques | System for the power-assisted opening of parasols and the like |
| US6725870B1 (en) * | 2002-09-24 | 2004-04-27 | Albert Chong-Jen Lo | Simple hanging parasol |
| CN202890775U (en) * | 2012-09-03 | 2013-04-24 | 慈溪市佳通电器有限公司 | Sideward standing umbrella |
| CN203692718U (en) * | 2014-01-28 | 2014-07-09 | 上海炫姿装饰制品有限公司 | Hydraulic side umbrella |
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| Publication number | Publication date |
|---|---|
| CN103735008A (en) | 2014-04-23 |
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