WO2013063858A1 - Convenient foldable auto open and close umbrella - Google Patents
Convenient foldable auto open and close umbrella Download PDFInfo
- Publication number
- WO2013063858A1 WO2013063858A1 PCT/CN2012/000700 CN2012000700W WO2013063858A1 WO 2013063858 A1 WO2013063858 A1 WO 2013063858A1 CN 2012000700 W CN2012000700 W CN 2012000700W WO 2013063858 A1 WO2013063858 A1 WO 2013063858A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- outer tube
- fixed
- umbrella
- bullet
- pulley
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
- A45B25/143—Devices for opening and for closing umbrellas automatic
Definitions
- the invention relates to an umbrella used frequently, and in particular to a multi-fold umbrella which is automatically opened. Background technique
- a multi-folding umbrella which is automatically opened and closed, which provides power for stretching the rod by providing an open umbrella spring in the inner cavity of the middle rod, and a structure such as a tension spring is arranged on the rib to provide power for folding the rib.
- a bullet that can be fixed in the umbrella head or released and a wire that is respectively connected to the bullet and the lower nest at both ends can pull the lower nest to open the umbrella or release the nest.
- the Chinese invention patent with the publication number CN2827075 discloses an automatic opening and closing device for a multi-fold umbrella, and the purpose of opening or folding the rib can be achieved by pressing a button on the umbrella head.
- the present invention is directed to the deficiencies of the prior art, and provides an automatic opening and closing umbrella for a rod body in a folding portion of the rib without folding the rib.
- a convenient folding automatic opening and closing umbrella comprising: an umbilical assembly, a middle rod, an umbrella head, an upper nest fixed on the top of the middle rod, and a sliding sleeve a lower nest connected to the middle rod, and an automatic opening and closing device;
- the automatic opening and closing device comprises: a bullet, one end connected to the other end of the bullet, and the pulley block set on the upper nest and the lower nest is fixed to the upper nest
- the utility model further includes a tension spring disposed in the middle rod and a second pull wire; the open umbrella spring is disposed in the inner tube and the first outer tube, and two ends of the tension spring are respectively fixed to the first outer tube And a top portion of the second outer tube, the first outer tube is fixed with a first pulley, the second cable is fixed at one end to the bullet, and the other end is wound around the first pulley and the second The bottom of the outer tube is connected.
- the automatic opening and closing umbrella of the present invention further includes a third outer tube and a third pulling wire which are sleeved outside the second outer tube, and a second pulley is fixed on the top of the second outer tube, and the third pulling wire is fixed at one end
- the top of the first outer tube is connected to the bottom of the third outer tube after passing through the second pulley.
- the bottom of the second outer tube is sleeved with a first outer sleeve, and one end of the second cable is connected to the first outer sleeve.
- the bottom of the third outer tube is sleeved with a second outer sleeve, and one end of the third cable is connected to the second outer sleeve.
- a first plug is fixed on the top of the first outer tube, and a through hole through which the first cable passes is opened on the first plug.
- the first pulley is mounted on the first plug.
- a second plug is fixed on the top of the second outer tube, and the second plug is provided with a through hole through which the first cable passes, and the second pulley is mounted on the second plug.
- Two holes are formed in the bullet, and the bottom ends of the first and second wires pass through the two holes respectively and are knotted and fixed at the bottom of the holes.
- An inner plug is disposed in the inner cavity of the bullet, and two holes are formed in the inner plug.
- the bottom ends of the first and second pull wires respectively pass through the two holes and are knotted and fixed.
- An inner plug with two holes is disposed in the inner cavity of the bullet.
- the bottom ends of the first and second pull wires are ring-shaped and pass through the two holes respectively and are fixed on a circular shaft. .
- the automatic opening and closing umbrella of the present invention has the following beneficial effects:
- the open umbrella spring is only installed in a part of the lower tube body, and the other upper tube body can be pulled up by the pulling wire to open the middle rod when the umbrella is opened.
- part of the tube will be automatically folded under the action of the tension spring, so that the length after the umbrella is shorter than that of the existing automatic opening umbrella, and the middle rod is completely compressed to the umbrella.
- the distance required for the head lock is also shorter, so the required compression of the rod is greatly reduced, and the user is more comfortable in the usual use.
- FIG. 1 is a schematic view showing the appearance of an automatic open umbrella according to the present invention.
- FIG. 2 is a structural exploded view of each of the tube bodies of the middle rod 2 and the inner cable of the present invention
- FIG. 3 is a schematic structural view of the automatic opening and closing umbrella of the present invention when the three-fold umbrella is in an open state
- 4 is a schematic structural view of the automatic opening and closing umbrella of the present invention when the umbrella is folded;
- FIG. 5 is a schematic structural view of the automatic opening and closing umbrella of the present invention when the three-folded umbrella is completely closed;
- FIG. 6 is a schematic structural view of the automatic opening and closing umbrella of the present invention when the four-folded umbrella is in an open state;
- FIG. 7 is a schematic view of the first embodiment of the first cable 72 and the second cable 81 connected to the bullet 71;
- FIG. 8 is a schematic view of the second embodiment of the first cable 72 and the second cable 81 connected to the bullet 71;
- the automatic folding umbrella for folding in the present invention comprises: an rib assembly 1 and a stalk spring 11 mounted on the rib assembly 1 and a middle rod 2 fixed to the middle rod 2
- the bottom of the umbrella head 3 the upper nest 51 fixed to the top of the middle rod 2, the lower nest 52 slidingly sleeved to the middle rod 2, and the automatic opening and closing device for controlling the opening or closing of the umbrella.
- the stalk spring 11 is a tension spring disposed on the rib assembly 1.
- the automatic opening and closing device includes: a bullet 71, a first pull wire 72, an open umbrella spring 73 installed in the middle rod 2, a hose 74 sleeved on the bottom portion of the first pull wire 72, and a napkin 74 disposed on the umbrella head 3.
- a button 75 a middle member hinged to the inside of the umbrella head 3 and having a return spring 78, a sliding sleeve 76 fitted over the upper portion of the engaging member 77 and having a return spring 79 at the bottom thereof.
- the first cable 72 is connected to the bullet 71 at the other end, and the other end is passed around the pulley 54 disposed on the pulley 51 of the upper nest 51, and then passed around the pulley 55 provided on the lower casing 52, and finally fixed on the upper nest 51. .
- the bullet 71 can be locked inside the umbrella head 3 by the lower portion of the slider 77 or released and raised upward into the inner cavity of the middle rod 2.
- a latch 751 is provided in the umbrella head 3 in conjunction with the button 75, and a spring 752 urges the buckle 751 toward the middle rod 1.
- the end of the card member 77 is pushed inward by the return spring 78, thereby maintaining the tendency to snap the bullet 71 into the umbrella head 3.
- the middle rod 2 When it is a three-fold umbrella, as shown in FIG. 2 and FIG. 3, the middle rod 2 includes an inner tube 21, a first outer tube 22, and a second outer tube 23 which are sequentially slidably sleeved from the inside to the outside.
- the special features of the present invention are: A tension spring 6 and a second wire 81 are disposed in the middle bar 2. Both ends of the tension spring 6 are fixed to the tops of the first outer tube 22 and the second outer tube 23, respectively, thereby keeping the first outer tube 22 and the second outer tube 23 in a tendency to shrink and fold.
- a first plug 91 is fixed on the top of the first outer tube 22.
- the first plug 91 is provided with a through hole 93 through which the first cable 72 passes, and the first plug 91 is mounted thereon.
- the second pull wire 81 is fixed at the end to the bullet 71, and the other end is connected to the bottom of the second outer tube 23 after passing through the first pulley 27.
- the open spring 73 is mounted in the inner tube 21 and the first outer tube 22, maintaining a tendency to extend the first outer tube 22 and the inner tube 21.
- the first outer sleeve 25 is sleeved with a first outer sleeve 25, and the first outer sleeve 25 is provided with a through hole at a position adjacent to the second outer tube 23.
- One end of the second pull wire 81 passes through the through hole and is knotted thereby being engaged with the first outer sleeve 25 .
- This structure can reliably connect the second pull wire 81 to the bottom of the second outer tube 23, and the inner wall of the first outer sleeve 25 is blocked between the end of the second pull wire 81 and the first outer tube 22, thereby preventing the first The end knot of the second pull wire 81 is damaged by friction with the first outer tube 22.
- first pull wire 72 and the second pull wire 81 there are a plurality of methods for connecting the first pull wire 72 and the second pull wire 81 to the bullet 71.
- two holes 711 can be opened in the bullet 71, and the first pull wire 72 and the second pull wire 81 respectively After passing through the two holes 711, they are knotted and fixed at the bottom of the two holes.
- an inner plug 712 is disposed in the inner cavity of the bullet 71.
- the inner plug 712 has two holes formed therein for the first pull wire 72 and the second pull wire 81 to pass through and be knotted and fixed.
- FIG. 7 two holes formed therein for the first pull wire 72 and the second pull wire 81 to pass through and be knotted and fixed.
- an inner plug 712 is disposed in the inner cavity of the bullet 71, and the inner plug 712 has two holes for the first pull wire 72 and the second pull wire 81 to pass through, respectively.
- a round shaft 713 is disposed under the 712, and the bottom ends of the first pull wire 72 and the second pull wire 81 are looped and sleeved on the round shaft 713.
- the button 75 When the button 75 is pressed for the second time, as shown in FIG. 4, the button 75 pushes the upper end of the engaging member 77 through the sliding sleeve 76, so that the lower end of the engaging member 77 is moved outward against the elastic force of the return spring 78 to release
- the bullet 71, the bullet 71 will be lifted up to the inner cavity of the middle rod 2, at this time, the lower nest 51 loses the pulling force of the first pull line 72, and the rib assembly 1 will be under the action of the rib spring 11 Automatically folds up and pushes the lower nest 52 down.
- the second outer tube 23 also loses the pulling force of the second pulling wire 81.
- the second outer tube 23 is folded downwardly outside the first outer tube 22, at this time, the middle rod 1
- the length to be compressed is only two folds of the inner tube 21 and the first outer tube 22, and the force required for the umbrella is greatly reduced, which is more convenient to use.
- the spring 752 pushes the buckle 751 to move inwardly and is caught at the position of the umbrella card slot of the second outer tube 23 to lock the second outer tube 23 while sliding.
- the sleeve 76 is pressed down by the second outer tube 23.
- the hose 74 is pressed downward by the first plug 91 at the top of the first outer tube 22, thereby pressing the bullet 71 into the umbrella head 3 and being locked by the locking member 77.
- the open spring 73 is compressed and the energy is stored. Prepare for the next open umbrella.
- the automatic opening and closing umbrella of the present invention is added on the basis of a three-fold umbrella: a third outer tube 24, a third pulling line 82, and a second pulley 28.
- the third outer tube 24 is sleeved on the outside of the second outer tube 23, and the second outer plug 23 is fixedly disposed on the top of the second outer tube 23, and the second top plug 92 is also provided with the first top plug 92.
- a through hole through which the wire 72 passes, the second pulley 28 is mounted on the second top plug 92, and the third wire 82 is fixed to the first top plug 91 at the top of the first outer tube 22.
- the other end is connected to the bottom of the third outer tube 24 after passing through the second pulley 28.
- the bottom of the third outer tube 24 is externally sleeved with a second outer sleeve 26, and the third cable 82 is attached to the second outer sleeve 26.
- the button 75 When the button 75 is opened, the second outer tube 23 is released, but the bullet 71 is still locked in the umbrella head 3 by the engaging member 77, and the first outer tube is under the action of the extension force of the opening spring 73. 22 is lifted upwards, so that the distance between the bullet 71 and the first pulley 27 becomes longer, and the second pull wire 81 pulls the bottom of the second outer tube 23 upward to the highest position of the open umbrella, so that the first top
- the distance between the plug 91 and the second pulley 28 is also lengthened accordingly, and the bottom of the third outer tube 24 is pulled up by the third pull wire 82 to the highest position of the open umbrella.
- the first pull wire 72 pulls the lower nest 51 up to the highest position by the upper nest 51 pulley 54 and the lower nest 52 pulley 55, so that the rib assembly 1 is fully opened, and the tension spring 6 is elongated.
- the umbrella is closed, the same as the three-folded umbrella, since the bullet 71 is released, the lower nest 52 loses the pulling force of the first cable 72 and moves downward, the rib assembly 1 is automatically folded, and the second outer tube 23 is also lost.
- the automatic opening and closing umbrella of the invention can also be applied to the multi-folding umbrella of more than 40 folds, only need to add the pulling wire and the pulley on the corresponding outer tube, and if necessary, increase the tension spring, and also can automatically fold part of the pipe body when the umbrella is closed. purpose.
- the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
A convenient foldable auto open and close umbrella, wherein a shaft (2) comprises an inner tube (21), a first outer tube (22) and a second outer tube (23); also installed in the shaft (2) are a tension spring (6) and a second pull cord (81); an umbrella opening spring (73) of an automatic opening and closing device is installed inside the inner tube (21) and the first outer tube (22); both ends of the tension spring (6) are fixed to the top of the first outer tube (22) and the top of the second outer tube (23), respectively, and a first pulley (27) is fixed to the top of the first outer tube (22), while one end of the second pull cord (81) is fixed to a bullet-shaped head (71) of the automatic opening and closing device and the other end is connected to the bottom of the second outer tube (23)after winding over the first pulley (27). When the auto open and close umbrella in the present invention is closed, parts of the tubes of the shaft will fold up simultaneously; as the length of the shaft to be pushed into the handle is shortened, the force needed to retract the umbrella will be significantly reduced, making it easier for users to handle in day-to-day use.
Description
说 明 书 方便折叠的自动开收伞 技术领域 Description Automatic folding umbrella for easy folding
本发明涉及一种曰常使用的伞具, 特别是涉及一种自动开收的多折伞。 背景技术 The invention relates to an umbrella used frequently, and in particular to a multi-fold umbrella which is automatically opened. Background technique
现有技术中, 有一种自动开收的多折伞, 它通过在中棒内腔设置开伞弹簧 提供伸展中棒的动力, 在伞骨上设置拉簧等结构提供伞骨收折的动力, 一个可 被固定在伞头内或被释放的子弹头以及两端分别与该子弹头和下巢连接的拉线 可以拉动下巢上滑开伞或者释放下巢收伞。 如公告号为 CN2827075 的中国发明 专利就公开了一种多折伞的自动开、 收装置, 通过按压伞头上的按钮就能实现 开伞或收折伞骨的目的。 但是现有的这种自动开收伞在收伞时只能是折叠伞骨, 并不能折叠中棒, 还需要使用者用力将中棒展开的各节管体压缩到位才能完全 收伞, 但因为中棒各节管体都伸展开来比较长, 要完全压缩起来需要较大的力 气才能完成, 所以对于年老体弱者就感觉非常不方便。 发明内容 In the prior art, there is a multi-folding umbrella which is automatically opened and closed, which provides power for stretching the rod by providing an open umbrella spring in the inner cavity of the middle rod, and a structure such as a tension spring is arranged on the rib to provide power for folding the rib. A bullet that can be fixed in the umbrella head or released and a wire that is respectively connected to the bullet and the lower nest at both ends can pull the lower nest to open the umbrella or release the nest. For example, the Chinese invention patent with the publication number CN2827075 discloses an automatic opening and closing device for a multi-fold umbrella, and the purpose of opening or folding the rib can be achieved by pressing a button on the umbrella head. However, the existing automatic opening and closing umbrella can only fold the rib during the umbrella collection, and cannot fold the middle rod. It also requires the user to force the tube sections of the middle rod to be compressed into position to completely close the umbrella, but because The tubes in the middle of the stick are stretched out for a long time. To be fully compressed, it takes a lot of effort to complete, so it is very inconvenient for the elderly and the weak. Summary of the invention
本发明针对现有技术的缺陷, 提供一种收伞时除了收折伞骨还能折叠部分 中棒管体的自动开收伞。 The present invention is directed to the deficiencies of the prior art, and provides an automatic opening and closing umbrella for a rod body in a folding portion of the rib without folding the rib.
本发明的技术方案如下: 一种方便折叠的自动开收伞, 包括: 安装有收伞 骨弹簧的伞骨总成、 中棒、 伞头、 固定在所述中棒顶部的上巢、 滑动套接于所 述中棒的下巢、 以及自动开收装置; 所述自动开收装置包括: 子弹头、 一端连 接该子弹头另一端绕经上巢和下巢上设置的滑轮组后固定于上巢的第一拉线以 及安装在中棒内的开伞弹簧, 所述中棒包括从内至外依次滑动套接的内管、 第 一外管和第二外管。 The technical solution of the present invention is as follows: A convenient folding automatic opening and closing umbrella, comprising: an umbilical assembly, a middle rod, an umbrella head, an upper nest fixed on the top of the middle rod, and a sliding sleeve a lower nest connected to the middle rod, and an automatic opening and closing device; the automatic opening and closing device comprises: a bullet, one end connected to the other end of the bullet, and the pulley block set on the upper nest and the lower nest is fixed to the upper nest And a first pull wire and an open umbrella spring installed in the middle rod, the middle rod includes an inner tube, a first outer tube and a second outer tube which are sequentially sleeved from the inside to the outside.
还包括设置在所述中棒内的拉簧和第二拉线; 所述开伞弹簧设置在所述内 管和第一外管内, 所述拉簧的两端分别固定于所述第一外管和第二外管的顶部, 所述第一外管顶部固设有第一滑轮, 所述第二拉线一端固定在所述子弹头上, 另一端绕经该第一滑轮后与所述第二外管的底部连接。
本发明的自动开收伞还包括套接在所述第二外管外的第三外管以及第三拉 线, 所述第二外管顶部固设有第二滑轮, 该第三拉线一端固定于所述第一外管 顶部, 另一端绕经该第二滑轮后与所述第三外管的底部连接。 The utility model further includes a tension spring disposed in the middle rod and a second pull wire; the open umbrella spring is disposed in the inner tube and the first outer tube, and two ends of the tension spring are respectively fixed to the first outer tube And a top portion of the second outer tube, the first outer tube is fixed with a first pulley, the second cable is fixed at one end to the bullet, and the other end is wound around the first pulley and the second The bottom of the outer tube is connected. The automatic opening and closing umbrella of the present invention further includes a third outer tube and a third pulling wire which are sleeved outside the second outer tube, and a second pulley is fixed on the top of the second outer tube, and the third pulling wire is fixed at one end The top of the first outer tube is connected to the bottom of the third outer tube after passing through the second pulley.
所述第二外管的底部外固定套接有第一外管套, 所述第二拉线的其中一端 连接在该第一外管套上。 The bottom of the second outer tube is sleeved with a first outer sleeve, and one end of the second cable is connected to the first outer sleeve.
所述第三外管的底部外固定套接有第二外管套, 所述第三拉线的其中一端 连接在该第二外管套上。 The bottom of the third outer tube is sleeved with a second outer sleeve, and one end of the third cable is connected to the second outer sleeve.
所述第一外管顶部固设有第一顶塞, 该第一顶塞上开设有可供所述第一拉 线穿过的通孔, 所述第一滑轮安装在该第一顶塞上。 A first plug is fixed on the top of the first outer tube, and a through hole through which the first cable passes is opened on the first plug. The first pulley is mounted on the first plug.
所述第二外管顶部固设有第二顶塞, 该第二顶塞上开设有可供所述第一拉 线穿过的通孔, 所述第二滑轮安装在该第二顶塞上。 A second plug is fixed on the top of the second outer tube, and the second plug is provided with a through hole through which the first cable passes, and the second pulley is mounted on the second plug.
所述子弹头内开设有两个孔, 所述第一拉线和第二拉线的底端分别穿过该 两个孔后在该两个孔的底部打结固定。 Two holes are formed in the bullet, and the bottom ends of the first and second wires pass through the two holes respectively and are knotted and fixed at the bottom of the holes.
所述子弹头内腔中设置有一内塞, 该内塞上开有两个孔, 所述第一拉线和 第二拉线的底端分别穿过该两个孔后打结固定。 An inner plug is disposed in the inner cavity of the bullet, and two holes are formed in the inner plug. The bottom ends of the first and second pull wires respectively pass through the two holes and are knotted and fixed.
所述子弹头内腔中设置有一个带有两个孔的内塞, 所述第一拉线和第二拉 线的底端呈圈状并分别穿过该两个孔后套在一个圆轴上固定。 An inner plug with two holes is disposed in the inner cavity of the bullet. The bottom ends of the first and second pull wires are ring-shaped and pass through the two holes respectively and are fixed on a circular shaft. .
与现有技术相比较, 本发明的自动开收伞具有以下有益效果: 开伞弹簧只 安装在下部的部分管体内, 开伞时可通过拉线将上部的其余管体向上拉以展开 中棒, 而当按压按钮以释放子弹头收伞时, 部分管体会在拉簧的作用下自动折 叠, 由此收伞后的长度比现有的自动开收伞的要短, 将中棒完全压缩至伞头扣 锁位时所需要的距离也较短, 因此所需的压缩中棒的力量也大大减少, 使用者 在曰常使用中更加得心应手。 附图说明 Compared with the prior art, the automatic opening and closing umbrella of the present invention has the following beneficial effects: The open umbrella spring is only installed in a part of the lower tube body, and the other upper tube body can be pulled up by the pulling wire to open the middle rod when the umbrella is opened. When the button is pressed to release the bullet to close the umbrella, part of the tube will be automatically folded under the action of the tension spring, so that the length after the umbrella is shorter than that of the existing automatic opening umbrella, and the middle rod is completely compressed to the umbrella. The distance required for the head lock is also shorter, so the required compression of the rod is greatly reduced, and the user is more comfortable in the usual use. DRAWINGS
图 1为本发明自动开收伞的外观示意图; 1 is a schematic view showing the appearance of an automatic open umbrella according to the present invention;
图 2为三折伞时所述中棒 2的各节管体及其内拉线的结构分解图; 图 3为本发明自动开收伞为三折伞在开伞状态时的结构示意图;
图 4为本发明自动开收伞为三折伞在收伞时的结构示意图; 2 is a structural exploded view of each of the tube bodies of the middle rod 2 and the inner cable of the present invention; FIG. 3 is a schematic structural view of the automatic opening and closing umbrella of the present invention when the three-fold umbrella is in an open state; 4 is a schematic structural view of the automatic opening and closing umbrella of the present invention when the umbrella is folded;
图 5为本发明自动开收伞为三折伞在完全收伞时的结构示意图; FIG. 5 is a schematic structural view of the automatic opening and closing umbrella of the present invention when the three-folded umbrella is completely closed;
图 6为本发明自动开收伞为四折伞在开伞状态时的结构示意图; 6 is a schematic structural view of the automatic opening and closing umbrella of the present invention when the four-folded umbrella is in an open state;
图 7为第一拉线 72和第二拉线 81与子弹头 71连接的实施例一的示意图; 图 8为第一拉线 72和第二拉线 81与子弹头 71连接的实施例二的示意图; 图 9为第一拉线 72和第二拉线 81与子弹头 71连接的实施例三的示意图。 具体实施方式 7 is a schematic view of the first embodiment of the first cable 72 and the second cable 81 connected to the bullet 71; FIG. 8 is a schematic view of the second embodiment of the first cable 72 and the second cable 81 connected to the bullet 71; A schematic view of the third embodiment in which the first pull wire 72 and the second pull wire 81 are connected to the bullet 71. detailed description
下面结合附图对本发明的实施例作进一步的详细说明。 The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.
如图 1和图 3所示, 本发明方便折叠的自动开收伞包括: 伞骨总成 1及安 装在伞骨总成 1的收伞骨弹簧 11、 中棒 2、 固定在所述中棒 2底部的伞头 3、 固 定在所述中棒 2顶部的上巢 51、滑动套接于所述中棒 2的下巢 52以及用于控制 开伞或收伞的自动开收装置。 其中, 所述收伞骨弹簧 11为设置在伞骨总成 1上 的拉簧, 当下巢 52向上移时, 伞骨总成 1抵抗该拉簧 11的拉力张开伞面, 而 当下巢 52失去向上移动的力量时, 伞骨总成 1将会在该拉簧 11的拉力的作用 下自动折叠起来。 所述自动开收装置包括: 子弹头 71、 第一拉线 72、 安装在中 棒 2内的开伞弹簧 73、 套接在该第一拉线 72底段的胶管 74、 设置在伞头 3上 的按钮 75、 中部铰接于伞头 3内部并带有复位弹簧 78的卡制件 77、 套在该卡 制件 77上部且其底部设有复位弹簧 79的滑套 76。所述第一拉线 72—端连接子 弹头 71 , 另一端绕过设置在上巢 51滑轮座 53上的滑轮 54后, 再绕经下巢 52 上设置的滑轮 55 , 最后固定在上巢 51上。所述子弹头 71可被卡制件 77下部锁 定于伞头 3内部或者被释放并向上升至中棒 2 内腔中。 伞头 3内设有与所述按 钮 75联动的卡扣 751 , 一弹簧 752朝中棒 1的方向推动该卡扣 751。 所述卡制 件 77 —端被复位弹簧 78向内推, 由此保持将子弹头 71卡在伞头 3内的趋势。 以上结构均为现有技术, 此处不再赘述。 As shown in FIG. 1 and FIG. 3, the automatic folding umbrella for folding in the present invention comprises: an rib assembly 1 and a stalk spring 11 mounted on the rib assembly 1 and a middle rod 2 fixed to the middle rod 2 The bottom of the umbrella head 3, the upper nest 51 fixed to the top of the middle rod 2, the lower nest 52 slidingly sleeved to the middle rod 2, and the automatic opening and closing device for controlling the opening or closing of the umbrella. Wherein, the stalk spring 11 is a tension spring disposed on the rib assembly 1. When the lower nest 52 is moved upward, the rib assembly 1 opens the umbrella surface against the tension of the tension spring 11, and the lower nest 52 When the upward moving force is lost, the rib assembly 1 will automatically fold under the tension of the tension spring 11. The automatic opening and closing device includes: a bullet 71, a first pull wire 72, an open umbrella spring 73 installed in the middle rod 2, a hose 74 sleeved on the bottom portion of the first pull wire 72, and a napkin 74 disposed on the umbrella head 3. A button 75, a middle member hinged to the inside of the umbrella head 3 and having a return spring 78, a sliding sleeve 76 fitted over the upper portion of the engaging member 77 and having a return spring 79 at the bottom thereof. The first cable 72 is connected to the bullet 71 at the other end, and the other end is passed around the pulley 54 disposed on the pulley 51 of the upper nest 51, and then passed around the pulley 55 provided on the lower casing 52, and finally fixed on the upper nest 51. . The bullet 71 can be locked inside the umbrella head 3 by the lower portion of the slider 77 or released and raised upward into the inner cavity of the middle rod 2. A latch 751 is provided in the umbrella head 3 in conjunction with the button 75, and a spring 752 urges the buckle 751 toward the middle rod 1. The end of the card member 77 is pushed inward by the return spring 78, thereby maintaining the tendency to snap the bullet 71 into the umbrella head 3. The above structures are all prior art, and are not described herein again.
下面分别以三折伞和四折伞为例对本发明的改进之处作详细说明。 The improvement of the present invention will be described in detail below by taking a three-fold umbrella and a four-fold umbrella as examples.
当为三折伞时, 如图 2和图 3所示, 所述中棒 2包括从内至外依次滑动套 接的内管 21、 第一外管 22和第二外管 23。 本发明的特别之处在于: 还包括设
置在所述中棒 2内的拉簧 6和第二拉线 81。 该拉簧 6的两端分别固定于所述第 一外管 22和第二外管 23的顶部, 由此使第一外管 22和第二外管 23保持收缩 折叠的趋势。 所述第一外管 22顶部固定有第一顶塞 91, 该第一顶塞 91上开设 有可供所述第一拉线 72穿过的通孔 93 , 且该第一顶塞 91上还安装有第一滑轮 27。 所述第二拉线 81 —端固定在所述子弹头 71上, 另一端绕经该第一滑轮 27 后与所述第二外管 23的底部连接。 所述开伞弹簧 73安装在内管 21和第一外管 22内, 保持一个将该第一外管 22和内管 21伸展开来的趋势。 When it is a three-fold umbrella, as shown in FIG. 2 and FIG. 3, the middle rod 2 includes an inner tube 21, a first outer tube 22, and a second outer tube 23 which are sequentially slidably sleeved from the inside to the outside. The special features of the present invention are: A tension spring 6 and a second wire 81 are disposed in the middle bar 2. Both ends of the tension spring 6 are fixed to the tops of the first outer tube 22 and the second outer tube 23, respectively, thereby keeping the first outer tube 22 and the second outer tube 23 in a tendency to shrink and fold. A first plug 91 is fixed on the top of the first outer tube 22. The first plug 91 is provided with a through hole 93 through which the first cable 72 passes, and the first plug 91 is mounted thereon. There is a first pulley 27. The second pull wire 81 is fixed at the end to the bullet 71, and the other end is connected to the bottom of the second outer tube 23 after passing through the first pulley 27. The open spring 73 is mounted in the inner tube 21 and the first outer tube 22, maintaining a tendency to extend the first outer tube 22 and the inner tube 21.
如图 2 , 所述第二外管 23的底部外固定套接有第一外管套 25, 该第一外管 套 25在与第二外管 23相接处设有一通孔, 所述第二拉线 81的其中一端穿过该 通孔并打结由此卡接于该第一外管套 25上。 此结构能将第二拉线 81可靠地连 接在第二外管 23的底部, 且第一外管套 25的内壁阻挡在该第二拉线 81端部与 第一外管 22之间,能防止第二拉线 81的端部打结处与第一外管 22摩擦而损坏。 As shown in FIG. 2, the first outer sleeve 25 is sleeved with a first outer sleeve 25, and the first outer sleeve 25 is provided with a through hole at a position adjacent to the second outer tube 23. One end of the second pull wire 81 passes through the through hole and is knotted thereby being engaged with the first outer sleeve 25 . This structure can reliably connect the second pull wire 81 to the bottom of the second outer tube 23, and the inner wall of the first outer sleeve 25 is blocked between the end of the second pull wire 81 and the first outer tube 22, thereby preventing the first The end knot of the second pull wire 81 is damaged by friction with the first outer tube 22.
所述第一拉线 72和第二拉线 81与子弹头 71连接的方法有多种, 如图 7所 示, 可在子弹头 71内开两个孔 711 , 第一拉线 72和第二拉线 81分别穿过该两 个孔 711后在该两孔的底部打结固定。 或者, 如图 8所示, 在子弹头 71内腔中 设一内塞 712,该内塞 712上开有两个孔分别供第一拉线 72和第二拉线 81穿过 并打结固定。 又或者, 如图 9所示, 在子弹头 71内腔中设一内塞 712 , 该内塞 712上开有两个孔分别供第一拉线 72和第二拉线 81穿过,并在内塞 712下方设 一圆轴 713,所述第一拉线 72和第二拉线 81的底端呈圈状并套在该圆轴 713上 固定。 There are a plurality of methods for connecting the first pull wire 72 and the second pull wire 81 to the bullet 71. As shown in FIG. 7, two holes 711 can be opened in the bullet 71, and the first pull wire 72 and the second pull wire 81 respectively After passing through the two holes 711, they are knotted and fixed at the bottom of the two holes. Alternatively, as shown in Fig. 8, an inner plug 712 is disposed in the inner cavity of the bullet 71. The inner plug 712 has two holes formed therein for the first pull wire 72 and the second pull wire 81 to pass through and be knotted and fixed. Or, as shown in FIG. 9, an inner plug 712 is disposed in the inner cavity of the bullet 71, and the inner plug 712 has two holes for the first pull wire 72 and the second pull wire 81 to pass through, respectively. A round shaft 713 is disposed under the 712, and the bottom ends of the first pull wire 72 and the second pull wire 81 are looped and sleeved on the round shaft 713.
当第一次按压按钮 75使伞处于完全打开状态时, 如图 3所示, 此时第二外 管 23被释放, 滑套 76失去第二外管 23的压制力后在复位弹簧 79的作用下上 升至与按钮 75对应的位置, 但子弹头 71仍然被卡制件 77锁定在伞头 3内, 在 开伞弹簧 73的伸展力作用下, 所述第一外管 22向上弹升, 使得子弹头 71与第 一滑轮 27之间的距离变长, 所述第二拉线 81便将第二外管 23的底部向上拉升 至开伞的最高位, 此时, 第一拉线 72通过上巢 51滑轮 54和下巢 52滑轮 55将 该下巢 51向上拉至最高位, 使得伞骨总成 1完全张开, 同时拉簧 6被拉长。
当第二次按压按钮 75收伞时, 如图 4所示, 按钮 75通过滑套 76按动卡制 件 77上端, 使得该卡制件 77的下端抵抗复位弹簧 78的弹力而外移从而释放子 弹头 71 , 该子弹头 71便会向上弹升至中棒 2 内腔中, 此时, 下巢 51失去第一 拉线 72 的拉力, 伞骨总成 1便会在收伞骨弹簧 11 的作用下自动收折起来, 并 推动下巢 52下移。 同时, 第二外管 23也失去了第二拉线 81的拉力, 在拉簧 6 的拉力作用下, 第二外管 23就会向下折叠于第一外管 22 外面, 此时, 中棒 1 需压缩的长度只有内管 21 和第一外管 22 两折, 收伞所需的力量就大大减小, 使用起来更加方便。 When the button 75 is pressed for the first time to bring the umbrella into a fully open state, as shown in FIG. 3, at this time, the second outer tube 23 is released, and the sliding sleeve 76 loses the pressing force of the second outer tube 23 and acts on the return spring 79. The lower portion is raised to the position corresponding to the button 75, but the bullet 71 is still locked in the umbrella head 3 by the engaging member 77. Under the extension force of the open umbrella spring 73, the first outer tube 22 is lifted upward, so that the bullet is made. The distance between the head 71 and the first pulley 27 becomes longer, and the second cable 81 pulls the bottom of the second outer tube 23 upward to the highest position of the open umbrella. At this time, the first cable 72 passes through the upper nest 51. The pulley 54 and the lower nest 52 pulley 55 pull the lower nest 51 up to the highest position, so that the rib assembly 1 is fully opened and the tension spring 6 is elongated. When the button 75 is pressed for the second time, as shown in FIG. 4, the button 75 pushes the upper end of the engaging member 77 through the sliding sleeve 76, so that the lower end of the engaging member 77 is moved outward against the elastic force of the return spring 78 to release The bullet 71, the bullet 71 will be lifted up to the inner cavity of the middle rod 2, at this time, the lower nest 51 loses the pulling force of the first pull line 72, and the rib assembly 1 will be under the action of the rib spring 11 Automatically folds up and pushes the lower nest 52 down. At the same time, the second outer tube 23 also loses the pulling force of the second pulling wire 81. Under the pulling force of the tension spring 6, the second outer tube 23 is folded downwardly outside the first outer tube 22, at this time, the middle rod 1 The length to be compressed is only two folds of the inner tube 21 and the first outer tube 22, and the force required for the umbrella is greatly reduced, which is more convenient to use.
当将中棒 2压缩折叠到位时, 如图 5所示, 弹簧 752推动卡扣 751 内移并 卡在第二外管 23的收伞卡口位处从而将第二外管 23锁定, 同时滑套 76被第二 外管 23向下压。 胶管 74则被第一外管 22顶部的第一顶塞 91 向下压由此将子 弹头 71压入伞头 3内并被卡制件 77锁定, 开伞弹簧 73被压缩, 积蓄能量为下 次开伞做准备。 When the middle rod 2 is compressed and folded into position, as shown in FIG. 5, the spring 752 pushes the buckle 751 to move inwardly and is caught at the position of the umbrella card slot of the second outer tube 23 to lock the second outer tube 23 while sliding. The sleeve 76 is pressed down by the second outer tube 23. The hose 74 is pressed downward by the first plug 91 at the top of the first outer tube 22, thereby pressing the bullet 71 into the umbrella head 3 and being locked by the locking member 77. The open spring 73 is compressed and the energy is stored. Prepare for the next open umbrella.
当为四折伞时, 如图 6 所示, 本发明的自动开收伞是在三折伞的基础上增 加了: 第三外管 24、 第三拉线 82和第二滑轮 28。 所述第三外管 24套接在第二 外管 23外, 所述第二外管 23顶部固定设置有第二顶塞 92 , 该第二顶塞 92上也 开设有可供所述第一拉线 72 穿过的通孔, 所述第二滑轮 28安装在该第二顶塞 92上, 所述第三拉线 82—端固定于所述第一外管 22顶部的第一顶塞 91上, 另 一端绕经该第二滑轮 28后与所述第三外管 24 的底部连接。 同样, 该第三外管 24的底部外固定套接有第二外管套 26,第三拉线 82连接在该第二外管套 26上。 When it is a four-fold umbrella, as shown in Fig. 6, the automatic opening and closing umbrella of the present invention is added on the basis of a three-fold umbrella: a third outer tube 24, a third pulling line 82, and a second pulley 28. The third outer tube 24 is sleeved on the outside of the second outer tube 23, and the second outer plug 23 is fixedly disposed on the top of the second outer tube 23, and the second top plug 92 is also provided with the first top plug 92. a through hole through which the wire 72 passes, the second pulley 28 is mounted on the second top plug 92, and the third wire 82 is fixed to the first top plug 91 at the top of the first outer tube 22. The other end is connected to the bottom of the third outer tube 24 after passing through the second pulley 28. Similarly, the bottom of the third outer tube 24 is externally sleeved with a second outer sleeve 26, and the third cable 82 is attached to the second outer sleeve 26.
当按压按钮 75开伞时, 第二外管 23被释放, 但子弹头 71仍然被卡制件 77 锁定在伞头 3内, 在开伞弹簧 73的伸展力作用下, 所述第一外管 22向上弹升, 使得子弹头 71与第一滑轮 27之间的距离变长, 所述第二拉线 81便将第二外管 23的底部向上拉升至开伞的最高位, 这样, 第一顶塞 91与第二滑轮 28之间的 距离也相应变长, 所述第三外管 24 的底部便被第三拉线 82 向上拉升至开伞的 最高位。 此时, 第一拉线 72通过上巢 51滑轮 54和下巢 52滑轮 55将该下巢 51 向上拉至最高位, 使得伞骨总成 1完全张开, 同时拉簧 6被拉长。
收伞时, 与三折伞相同, 由于子弹头 71被释放, 下巢 52失去第一拉线 72 的拉力而下移, 伞骨总成 1 自动收折, 同时, 第二外管 23也失去了第二拉线 81 的拉力, 在拉簧 6 的拉力作用下, 第二外管 23就会向下折叠于第一外管 22外 面, 此时, 第一顶塞 91 与第二滑轮 28 之间的距离也相应变短, 在伞骨总成 1 自重及下巢 52 下移的推动力作用下, 该第三外管 24也会向下折叠于第二外管 23外。 可见, 该四折伞也只需压缩内管 21和第一外管 22两折管体即可。 When the button 75 is opened, the second outer tube 23 is released, but the bullet 71 is still locked in the umbrella head 3 by the engaging member 77, and the first outer tube is under the action of the extension force of the opening spring 73. 22 is lifted upwards, so that the distance between the bullet 71 and the first pulley 27 becomes longer, and the second pull wire 81 pulls the bottom of the second outer tube 23 upward to the highest position of the open umbrella, so that the first top The distance between the plug 91 and the second pulley 28 is also lengthened accordingly, and the bottom of the third outer tube 24 is pulled up by the third pull wire 82 to the highest position of the open umbrella. At this time, the first pull wire 72 pulls the lower nest 51 up to the highest position by the upper nest 51 pulley 54 and the lower nest 52 pulley 55, so that the rib assembly 1 is fully opened, and the tension spring 6 is elongated. When the umbrella is closed, the same as the three-folded umbrella, since the bullet 71 is released, the lower nest 52 loses the pulling force of the first cable 72 and moves downward, the rib assembly 1 is automatically folded, and the second outer tube 23 is also lost. The pulling force of the second pulling wire 81, under the pulling force of the tension spring 6, the second outer tube 23 is folded downwardly outside the first outer tube 22, at this time, between the first top plug 91 and the second pulley 28 The distance is also shortened correspondingly, and the third outer tube 24 is also folded downwardly outside the second outer tube 23 under the driving force of the rib assembly 1 self-weight and the lower nest 52 moving downward. It can be seen that the four-fold umbrella only needs to compress the inner tube 21 and the first outer tube 22 to fold the tube body.
本发明的自动开收伞还可应用于四折以上的多折伞, 只需在相应的外管上 增加拉线和滑轮, 必要时增加拉簧, 同样可以达到收伞时自动折叠部分管体的 目的。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领 域的技术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则 之内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之 内。
The automatic opening and closing umbrella of the invention can also be applied to the multi-folding umbrella of more than 40 folds, only need to add the pulling wire and the pulley on the corresponding outer tube, and if necessary, increase the tension spring, and also can automatically fold part of the pipe body when the umbrella is closed. purpose. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.
Claims
1. 一种方便折叠的自动开收伞, 包括: 安装有收伞骨弹簧 (11) 的伞骨总 成 (1)、 中棒 (2)、 伞头 (3)、 固定在所述中棒 (2) 顶部的上巢 (51)、 滑动 套接于所述中棒(2)的下巢(52)以及自动开收装置; 所述自动开收装置包括: 子弹头 ( 71 )、 一端连接该子弹头 ( 71 )另一端绕经上巢 ( 51 )和下巢 ( 52 )上 设置的滑轮组后固定于上巢 (51) 的第一拉线 (72) 以及安装在中棒 (2) 内的 开伞弹簧 (73), 所述中棒 (2)包括从内至外依次滑动套接的内管 (21)、 第一 外管 2)和第二外管 (23); 其特征在于: 1. An automatic folding umbrella for easy folding, comprising: an umbilical assembly (1), a middle rod (2), an umbrella head (3), and a middle rod fixed to the stalk spring (11) (2) a top nest (51) at the top, a lower nest (52) slidingly attached to the middle rod (2), and an automatic opening and closing device; the automatic opening and closing device includes: a bullet (71), one end connected The other end of the bullet (71) is fixed to the first pull wire (72) of the upper nest (51) and to the middle rod (2) after passing through the pulley block provided on the upper nest (51) and the lower nest (52). An open umbrella spring (73), the middle rod (2) comprising an inner tube (21), a first outer tube 2) and a second outer tube (23) slidingly sleeved from the inside to the outside; wherein:
还包括设置在所述中棒 (2) 内的拉簧 (6)和第二拉线 (81); 所述开伞弹 簧 (73)设置在所述内管 (21)和第一外管 (22) 内, 所述拉簧 (6) 的两端分 别固定在所述第一外管 (22)和第二外管 (23) 的顶部, 所述第一外管 (22) 顶部固设有第一滑轮 (27), 所述第二拉线 (81)—端固定在所述子弹头 (71) 上, 另一端绕经该第一滑轮 (27)后与所述第二外管 (23) 的底部连接。 Also included is a tension spring (6) and a second pull wire (81) disposed in the middle rod (2); the open umbrella spring (73) is disposed on the inner tube (21) and the first outer tube (22) The two ends of the tension spring (6) are respectively fixed on the tops of the first outer tube (22) and the second outer tube (23), and the top of the first outer tube (22) is fixed on the top a pulley (27), the second wire (81) is fixed at the end of the bullet (71), and the other end is wound around the first pulley (27) and the second outer tube (23) Connect at the bottom.
2. 根据权利要求 1所述的方便折叠的自动开收伞, 其特征在于: 还包括套 接在所述第二外管 (23)外的第三外管 (24) 以及第三拉线 (82), 所述第二外 管 (23)顶部固设有第二滑轮 (28), 该第三拉线 (82)—端固定在所述第一外 管 (22) 顶部, 另一端绕经该第二滑轮 (28)后与所述第三外管 (24) 的底部 连接。 2. The easy-folding automatic opening and closing umbrella according to claim 1, further comprising: a third outer tube (24) and a third pulling line (82) sleeved outside the second outer tube (23) a second pulley (28) is fixed to the top of the second outer tube (23), the third wire (82) is fixed at the top of the first outer tube (22), and the other end is passed through the first The second pulley (28) is connected to the bottom of the third outer tube (24).
3. 根据权利要求 1或 2所述的方便折叠的自动开收伞, 其特征在于: 所述 第二外管 (23) 的底部外固定套接有第一外管套(25), 所述第二拉线 (81) 的 上端连接在该第一外管套 (25)上。 The automatic folding umbrella according to claim 1 or 2, wherein: the outer portion of the second outer tube (23) is sleeved with a first outer sleeve (25), The upper end of the second pull wire (81) is coupled to the first outer sleeve (25).
4. 根据权利要求 2所述的方便折叠的自动开收伞, 其特征在于: 所述第三 外管 (24) 的底部外固定套接有第二外管套(26), 所述第三拉线 (82) 的上端 连接在该第二外管套 (26)上。 The automatic folding umbrella according to claim 2, wherein: the bottom of the third outer tube (24) is externally sleeved with a second outer sleeve (26), the third The upper end of the pull wire (82) is coupled to the second outer sleeve (26).
5. 根据权利要求 1或 2所述的方便折叠的自动开收伞, 其特征在于: 所述 第一外管 (22) 顶部固设有第一顶塞 (91), 该第一顶塞 (91)上开设有可供所 述第一拉线 (72)穿过的通孔, 所述第一滑轮 (27)安装在该第一顶塞 (91) 上。 The convenience of claim 1 or claim 2 to automatically open the folded umbrella, which is characterized in that: said first outer tube (22) is provided with a first fixed top wiper plug (91), the first top plug ( 91) a through hole for the first pull wire (72) to pass through, the first pulley (27) being mounted on the first top plug (91) on.
6. 根据权利要求 2所述的方便折叠的自动开收伞, 其特征在于: 所述第二 外管 (23)顶部固设有第二顶塞(92), 该第二顶塞(92 )上开设有可供所述第 一拉线 (72)穿过的通孔, 所述第二滑轮 (28)安装在该第二顶塞 (92)上。 The automatic folding umbrella according to claim 2, wherein: the second outer plug (92) is fixed with a second top plug (92), and the second top plug (92) A through hole is provided through which the first pull wire (72) passes, and the second pulley (28) is mounted on the second top plug (92).
7. 根据权利要求 1或 2所述的方便折叠的自动开收伞, 其特征在于: 所述 子弹头 (71 ) 内开设有两个孔 (711), 所述第一拉线 (72 )和第二拉线 (81 ) 的底端分别穿过该两个孔 (711 )后在该两个孔的底部打结固定。 The automatic folding umbrella according to claim 1 or 2, wherein: the bullet (71) is provided with two holes (711), the first wire (72) and the The bottom ends of the two pull wires (81) pass through the two holes (711) respectively and are knotted and fixed at the bottom of the two holes.
8. 根据权利要求 1或 2所述的方便折叠的自动开收伞, 其特征在于: 所述 子弹头 (71 ) 内腔中设置有一内塞(712), 该内塞(712 )上开有两个孔, 所述 第一拉线 (72)和第二拉线 (81 ) 的底端分别穿过该两个孔后打结固定。 The automatic folding umbrella according to claim 1 or 2, wherein: a bullet (712) is disposed in the inner cavity of the bullet (71), and the inner plug (712) is opened. Two holes, the bottom ends of the first pull wire (72) and the second pull wire (81) pass through the two holes respectively and are knotted and fixed.
9. 根据权利要求 1或 2所述的方便折叠的自动开收伞, 其特征在于: 所述 子弹头(71 ) 内腔中设置有一个带有两个孔的内塞(712 ), 所述第一拉线 (72) 和第二拉线 (81 ) 的底端呈圈状并分别穿过该两个孔后套在一个圆轴(713)上 固定。 The automatic folding umbrella according to claim 1 or 2, wherein: the inner bullet (71) is provided with an inner plug (712) having two holes in the inner cavity of the bullet (71), The bottom ends of the first pull wire (72) and the second pull wire (81) are looped and respectively passed through the two holes and then fixed on a circular shaft (713).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110345424.8 | 2011-11-04 | ||
CN2011103454248A CN103082600A (en) | 2011-11-04 | 2011-11-04 | Conveniently folded automatic opening and closing umbrella |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013063858A1 true WO2013063858A1 (en) | 2013-05-10 |
Family
ID=48191249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2012/000700 WO2013063858A1 (en) | 2011-11-04 | 2012-05-21 | Convenient foldable auto open and close umbrella |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103082600A (en) |
WO (1) | WO2013063858A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105795635A (en) * | 2016-01-25 | 2016-07-27 | 谢溢河 | Electric umbrella with internal pulley blocks |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2194627Y (en) * | 1994-04-23 | 1995-04-19 | 福太洋伞工厂股份有限公司 | Multisection automatic open-and-close umbrella |
JP2000014420A (en) * | 1998-06-23 | 2000-01-18 | Futai Umbrella Factory Co Ltd | Multi-stage folding type automatically opening/closing umbrella |
US6360759B1 (en) * | 2000-06-02 | 2002-03-26 | Fu Tai Umbrella Works Ltd. | Multiple-fold automatic umbrella with penta-fold rope |
CN101797089A (en) * | 2010-02-05 | 2010-08-11 | 张书闵 | Stay guy structure for automatically unfolding and folding umbrella |
CN101961163A (en) * | 2010-10-08 | 2011-02-02 | 张书闵 | Full-automatic opening-closing umbrella |
CN101961164A (en) * | 2010-10-09 | 2011-02-02 | 张书闵 | New hand-opened automatic retracting telescopic umbrella |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6112755A (en) * | 1998-12-15 | 2000-09-05 | Fu Tai Umbrella Works, Ltd. | Automatic penta-fold umbrella |
CN201822096U (en) * | 2010-09-26 | 2011-05-11 | 黄禄财 | Automatic unfolding and folding umbrella with umbrella folding rebound preventing device |
CN202354574U (en) * | 2011-11-04 | 2012-08-01 | 黄致诚 | Automatic opening-closing umbrella convenient to fold |
-
2011
- 2011-11-04 CN CN2011103454248A patent/CN103082600A/en active Pending
-
2012
- 2012-05-21 WO PCT/CN2012/000700 patent/WO2013063858A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2194627Y (en) * | 1994-04-23 | 1995-04-19 | 福太洋伞工厂股份有限公司 | Multisection automatic open-and-close umbrella |
JP2000014420A (en) * | 1998-06-23 | 2000-01-18 | Futai Umbrella Factory Co Ltd | Multi-stage folding type automatically opening/closing umbrella |
US6360759B1 (en) * | 2000-06-02 | 2002-03-26 | Fu Tai Umbrella Works Ltd. | Multiple-fold automatic umbrella with penta-fold rope |
CN101797089A (en) * | 2010-02-05 | 2010-08-11 | 张书闵 | Stay guy structure for automatically unfolding and folding umbrella |
CN101961163A (en) * | 2010-10-08 | 2011-02-02 | 张书闵 | Full-automatic opening-closing umbrella |
CN101961164A (en) * | 2010-10-09 | 2011-02-02 | 张书闵 | New hand-opened automatic retracting telescopic umbrella |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105795635A (en) * | 2016-01-25 | 2016-07-27 | 谢溢河 | Electric umbrella with internal pulley blocks |
Also Published As
Publication number | Publication date |
---|---|
CN103082600A (en) | 2013-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2017132786A1 (en) | Automatic umbrella | |
US8127781B2 (en) | Automatic opening and shutting umbrella | |
WO2011110069A1 (en) | Pulling string structure for automatically unfolding and folding umbrella | |
TW201221081A (en) | Automatic folding/unfolding umbrella | |
KR101325570B1 (en) | Perfectly automatic umbrella | |
KR101383598B1 (en) | Multiple-fold umbrella with automatic folding structure | |
US8276606B2 (en) | Semi-automatic umbrella with an automatically retractable central shaft | |
KR200433181Y1 (en) | Auto umbrella | |
RU91265U1 (en) | AUTOMATIC FOLDING FOLDING UMBRELLA | |
KR200437933Y1 (en) | Auto umbrella | |
WO2013063858A1 (en) | Convenient foldable auto open and close umbrella | |
US8726920B2 (en) | Telescopic tube structure for automatic umbrellas | |
CN110881760A (en) | Umbrella rod device, umbrella rod transmission assembly and electric umbrella | |
WO2022042107A1 (en) | Fully automatic opening and closing umbrella | |
JP3225619U (en) | Automatic umbrella with safety device | |
TWM556093U (en) | Manual folded umbrella capable of fully automatically folded away from user's body | |
CN210539376U (en) | Sliding sleeve type automatic opening and closing umbrella structure and umbrella handle | |
KR20100062177A (en) | An umbrella | |
KR200437932Y1 (en) | Automatic umbrella | |
CN108244787B (en) | Hand-opening/folding umbrella capable of fully automatically folding away from body | |
US20140373886A1 (en) | Contraction structure of center post of self-opening umbrella | |
KR200432922Y1 (en) | An umbrella automatic | |
WO2014056294A1 (en) | Automatic folding-unfolding multi-fold umbrella having easily foldable shaft | |
TWM461345U (en) | Elasticity-enhancing structure of self-opening/closing umbrella | |
US1397667A (en) | Umbrella or parasol |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12845506 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12845506 Country of ref document: EP Kind code of ref document: A1 |