WO2020134247A1 - Parapluie romain ayant une structure de surface de parapluie à expansion et contraction et ensemble tige verticale de celui-ci - Google Patents

Parapluie romain ayant une structure de surface de parapluie à expansion et contraction et ensemble tige verticale de celui-ci Download PDF

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Publication number
WO2020134247A1
WO2020134247A1 PCT/CN2019/108034 CN2019108034W WO2020134247A1 WO 2020134247 A1 WO2020134247 A1 WO 2020134247A1 CN 2019108034 W CN2019108034 W CN 2019108034W WO 2020134247 A1 WO2020134247 A1 WO 2020134247A1
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WO
WIPO (PCT)
Prior art keywords
umbrella
traction rope
roman
pole
rotating mechanism
Prior art date
Application number
PCT/CN2019/108034
Other languages
English (en)
Chinese (zh)
Inventor
何勇
叶良辉
郑士委
朱震
Original Assignee
浙江维格工艺品股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江维格工艺品股份有限公司 filed Critical 浙江维格工艺品股份有限公司
Publication of WO2020134247A1 publication Critical patent/WO2020134247A1/fr

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/18—Covers; Means for fastening same
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
    • A45B2023/0062—Cantilever umbrellas or sunshades with a support arm the support arm being telescopic

Definitions

  • the invention belongs to the technical field of umbrellas, and particularly relates to a Roman umbrella with a stretched and retractable umbrella surface structure and a pole assembly thereof.
  • the Roman umbrella is a common outdoor item in our daily life.
  • the Roman umbrella is divided into a center pole type and a side pole type.
  • the center pole type sunshade umbrella has a small area under the umbrella because the pole is at the center of the umbrella surface. It is inconvenient to use, because the side pole type is set on the side of the umbrella surface, which perfectly solves the problem of too small area under the umbrella.
  • the general Roman umbrella includes a pole and an umbrella surface assembly, and the umbrella surface assembly includes an upper umbrella tray, a lower umbrella tray, a rib, and an umbrella surface.
  • the umbrella surface assembly includes an upper umbrella tray, a lower umbrella tray, a rib, and an umbrella surface.
  • the present invention provides a technical solution for a Roman umbrella with a retractable umbrella structure.
  • the vertical pole assembly of a Roman umbrella with a retractable umbrella surface structure is characterized in that it includes an external vertical pole, an internal telescopic pole slidingly connected with the external vertical pole, and a traction mechanism.
  • the traction mechanism includes a sliding connection with the external vertical pole Sliding part, rotating mechanism cooperating with the outer vertical rod, traction rope wound on the rotating mechanism, upper guide wheel provided on the upper part of the outer vertical rod and lower guide wheel provided on the lower part of the outer vertical rod, the upper end of the traction rope and the inner
  • the telescopic rods are cooperatingly connected and bypass the upper guide wheel and the sliding part, and the lower end of the traction rope bypasses the lower guide wheel and the sliding part.
  • the vertical pole assembly of a Roman umbrella with a retractable umbrella surface structure is characterized in that the rotating mechanism is a manual rotating mechanism, which includes a traction rope winding drum and a rocker fixedly connected to the traction rope winding drum.
  • the pole assembly of a Roman umbrella with a retractable umbrella structure is characterized in that the rotating mechanism is an electric rotating mechanism.
  • the vertical pole assembly of a Roman umbrella with a retractable umbrella surface structure is characterized in that the rotating mechanism includes a housing, a motor provided on the housing, a worm screw connected to the motor, and a housing provided on the housing
  • the rotating shaft and the worm gear and the rope gear sleeved on the rotating shaft are connected with the worm and the worm gear.
  • the vertical pole assembly of a Roman umbrella with a retractable umbrella surface structure is characterized in that the upper end of the traction rope is provided with a traction rope chuck, the inner telescopic rod is fixedly connected with a pressing member, and the pressing member is opened with a pressing member Hole, the traction rope chuck is stuck in the inner hole of the pressing piece.
  • the vertical pole assembly of a Roman umbrella with a retractable umbrella structure is characterized in that the traction rope is a steel rope.
  • the vertical pole assembly of a Roman umbrella with an extended and contracted umbrella surface structure is characterized in that the inner telescopic pole is provided with multiple sets of pulleys cooperating with the outer vertical pole.
  • the vertical pole assembly of a Roman umbrella with an extended and contracted umbrella surface structure is characterized in that the outer vertical pole has a hollow structure, and one side of the outer vertical pole is provided with a sliding groove slidingly connected with the sliding part, the outer vertical pole Set up the pole cover on the top.
  • the Roman umbrella with a retractable umbrella surface structure is characterized by comprising an umbrella surface assembly and the above-mentioned pole assembly.
  • the umbrella surface assembly includes a cooperatingly connected upper umbrella tray, lower umbrella tray, umbrella bone, umbrella surface,
  • the first cross bar and the second cross bar one end of the first cross bar is rotatably connected to the lower umbrella tray, the other end is connected to the inner telescopic rod, one end of the second cross lever is connected to the upper umbrella tray, and the other end is connected to the sliding part ,
  • the first cross bar is rotatably connected to the second cross bar.
  • the Roman umbrella with an extended and contracted umbrella surface structure is characterized in that a base is provided at the bottom of the outer pole.
  • the invention has reasonable design and compact structure.
  • the neutral pole group of the invention can make the upper umbrella tray move upward during the umbrella collection process, thereby raising the height of the entire umbrella surface assembly, so that it is not easy to touch the table and the table under the umbrella At the same time, this structure does not need to increase the height of the umbrella edge, and it will not cause a bad shading effect because the umbrella edge is too high.
  • Figure 1 is a schematic structural view of Example 1
  • FIG. 2 is a schematic structural view of the first embodiment when opening an umbrella
  • FIG. 3 is a schematic structural view of the first embodiment when the umbrella is collected
  • Embodiment 5 is an exploded schematic view of the rotating part of the rotating mechanism in Embodiment 1;
  • FIG. 6 is a schematic diagram of a sectional structure of a rotating part of the rotating mechanism in Embodiment 1;
  • FIG. 7 is a schematic diagram of an exploded structure of the pillar assembly in Embodiment 1;
  • FIG. 8 is an enlarged view of A in FIG. 7;
  • FIG. 9 is a schematic diagram of the internal structure of the first embodiment when opening an umbrella
  • Example 10 is a schematic structural view of the rotating mechanism in Example 2.
  • FIG. 11 is a schematic diagram of the internal structure of the second embodiment when opening an umbrella
  • Example 12 is a schematic structural view of Example 2.
  • a pole assembly of a Roman umbrella with a retractable umbrella surface structure includes an outer pole 11, an inner telescopic pole 12 slidably connected to the outer pole 11, and a traction mechanism.
  • the outer pole 11 has a hollow structure.
  • a sliding groove 1100 is provided on one side of the outer pole 1.
  • a sliding portion 137 is slidably connected to the sliding groove 1100.
  • the sliding portion 137 is a U-shaped skateboard.
  • a pole sleeve 136 is provided on the top of the outer pole 11.
  • the inner telescopic rod 12 is inserted into the outer upright rod 11, and the inner telescopic rod 12 is provided with a plurality of sets of pulleys 131 connected to the inner telescopic rod 12, the pulley 131 is installed through a pulley pin 132, and the top of the inner telescopic rod 12 is fixedly connected to the top piece 135.
  • the traction mechanism includes the above-mentioned sliding portion 137, a rotating mechanism 13 cooperating with the outer standing rod 11, a traction rope 114 wound around the rotating mechanism 13, an upper guide wheel 133A provided on the upper portion of the outer standing rod 11, and a lower portion of the outer standing rod
  • the lower guide wheel 133B, the traction rope 114 is a steel wire rope
  • the upper end of the traction rope 114 is cooperatively connected with the inner telescopic rod 12 and bypasses the upper guide wheel 133A and the sliding portion 137
  • the lower end of the traction rope 114 bypasses the lower guide wheel 133B and
  • the sliding portion 137 is cooperatively connected.
  • the rotating mechanism 13 is an electric rotating mechanism.
  • the rotating mechanism 13 includes an electric portion and a rotating portion.
  • the electric part includes a motor cover 101, a battery 102, a control circuit 104, a housing 111, and a remote control 106.
  • the motor cover 101 is fixedly connected to the outer column 11, the battery 102, and the control circuit 104 are both provided in the motor cover 101, and the remote control 106 is placed External control.
  • the rotating part includes a motor connection seat 105 provided on the housing 111, a motor 103 fixedly connected to the motor connection seat 105, a worm 117 cooperating with the motor 103, a rotating shaft 118 provided on the housing 111, and a sleeve 118 disposed on the rotating shaft 118
  • the upper worm wheel 116 and the rope wheel 113 and the end cover 112 covering the housing 111, the worm 117 and the worm wheel 116 are cooperatively connected, and the motor 103 is a well-known dedicated gear motor.
  • the rotating mechanism 13 also includes a copper sleeve A120, a copper sleeve B121, a worm screw 122, a cylindrical head hexagon socket screw 124, and other fixing parts.
  • connection method of the traction rope 114 and the inner telescopic rod 12 a traction rope chuck 115 is provided on the traction rope 114, a pressing member 134 is fixedly connected to the inner telescopic rod 12, the inner hole of the pressing member is opened on the pressing member 134, and the traction rope chuck 115 is stuck In the inner hole of the pressing member, the pressing member 134 is fixed on the inner telescopic rod 12 by screws.
  • the upright sleeve 136 on the outer upright rod 11 functions as a limit sliding portion 137 and an inner telescopic rod 12.
  • a Roman umbrella with a retractable umbrella surface structure includes a base 2, an umbrella surface assembly 3 and the above-mentioned pole assembly 1, and the base 2 is fixedly connected to the bottom of the outer pole 11.
  • the umbrella surface assembly 3 includes an upper umbrella plate 301, a lower umbrella plate 302, an umbrella rotatably connected to the upper umbrella plate 301 and the lower umbrella plate 302, an umbrella surface 306 disposed between the umbrella bones, a first cross bar 303 and a first Two cross bars 304, there are multiple sets of umbrella bones, the first cross bar 303 is hinged at one end with the lower umbrella pan 302, the other end is hinged with the inner telescopic rod 12, the second cross rod 304 is hinged at one end with the upper umbrella pan 301, and the other end is sliding The portion 137 is hinged, and the first cross bar 303 and the middle of the second cross bar 304 are cross hinged.
  • the traction rope 114 located near the sheave 113 is pressed with a traction rope chuck 115 and fixed to the traction rope of the sheave 113 with a large flat head screw 123 In the groove, the traction rope 114 is wound on the sheave 113, one end is wound inward, and the other end is wound outward.
  • the sheave 113 drives the traction rope 114 on the sheave 113 to rotate. Whether it is forward or reverse, the length of the traction rope is always the same.
  • a traction rope chuck 115 is also pressed on the traction rope 114 at the lower end of the inner telescopic rod 12, and is fixed on the inner telescopic rod 12 by screws with a pressing member 134 to connect them together.
  • the two ends of the traction rope 114 respectively pass through the traction rope screws 138 and press the traction rope chuck 115, and are connected to the sliding portion 137.
  • the motor 103 rotates clockwise, driving the rotating mechanism 13 to rotate, pulling the traction rope 114, pulling the inner telescopic rod 12 downward through the upper guide wheel 133A and the lower guide wheel 133B, and pulling up, between the top piece 135 and the sliding part 137 The distance becomes smaller.
  • the umbrella surface 306 is opened at the same time.
  • the top piece 135 and the sliding portion 137 drive the first cross bar 303 and the second cross bar 304 to fold, so that the distance between the upper umbrella tray 301 and the lower umbrella tray 302 becomes smaller, and the umbrella tray drives the umbrella bones to open the umbrella surface to open .
  • the rotating mechanism 13 drives the traction rope 114 to rotate clockwise.
  • the traction rope 114 drives the inner telescopic rod 12 to move up and the sliding portion 137 to move down, so that the umbrella surface assembly 3 is gathered, and during the gathering process
  • the position of the middle and upper umbrella tray 301 moves up correspondingly.
  • the height of the upper umbrella tray is fixed and the upper umbrella in the present invention
  • the position of the tray 301 moves upwards during the umbrella collection, thereby raising the height of the entire umbrella assembly 3, so that it is not easy to touch the table under the umbrella and the things on the table.
  • this structure does not need to increase the height of the umbrella edge.
  • the sunshade effect is not good because the umbrella edge is too high.
  • Embodiment 2 On the basis of Embodiment 1, the rotating mechanism 13 is changed to a manual rotating mechanism, and the rest of the structure is the same as that of Embodiment 1.
  • the rotating mechanism 13 includes a traction rope winding drum and a rocker 139 fixedly connected to the traction rope winding drum
  • the traction rope winding drum and the swinging hand 139 are both conventional wire rope winding structures.
  • the working process and working principle of Embodiment 2 are also similar to those of Embodiment 1, except that the electric drive is replaced manually.

Landscapes

  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

L'invention concerne un ensemble tige verticale (1) d'un parapluie romain qui a une structure de surface de parapluie à expansion et contraction, comprenant une tige verticale externe (11), une tige d'extension interne (12) qui est reliée de façon coulissante à la tige verticale externe (11) et un mécanisme de traction, ledit mécanisme de traction comprenant une partie coulissante (137) qui est reliée de façon coulissante à la tige verticale externe (11), un mécanisme de transmission (13) qui est relié de façon coopérative à la tige verticale externe (11), un câble de traction (114) qui est enroulé sur le mécanisme de transmission (13), une roue de guidage supérieure (133A) qui est disposée au niveau d'une partie supérieure de la tige verticale externe (11) et une roue de guidage inférieure (133B) qui est disposée au niveau d'une partie inférieure de la tige verticale externe (11) ; une extrémité supérieure du câble de traction (114) est reliée de façon coopérative à la tige d'extension interne (12) et s'enroule autour de la roue de guidage supérieure (133A) pour se raccorder de manière coopérative à la partie coulissante (137) et une extrémité inférieure du câble de traction (114) s'enroule autour de la roue de guidage inférieure (133B) pour se raccorder de manière coopérative à la partie coulissante (137).
PCT/CN2019/108034 2018-12-28 2019-09-26 Parapluie romain ayant une structure de surface de parapluie à expansion et contraction et ensemble tige verticale de celui-ci WO2020134247A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811623101.9 2018-12-28
CN201811623101.9A CN109645637A (zh) 2018-12-28 2018-12-28 一种具有伸展收缩伞面结构的遮阳伞及其立杆组件

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WO2020134247A1 true WO2020134247A1 (fr) 2020-07-02

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WO (1) WO2020134247A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109645637A (zh) * 2018-12-28 2019-04-19 临海市维格工艺品有限公司 一种具有伸展收缩伞面结构的遮阳伞及其立杆组件

Citations (6)

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Publication number Priority date Publication date Assignee Title
CN2643711Y (zh) * 2003-05-20 2004-09-29 陈秀惠 户外伞具结构
US20040231712A1 (en) * 2003-05-23 2004-11-25 Benson Tung Telescopic sunshade
CN201022420Y (zh) * 2006-11-01 2008-02-20 涂文瑞 自动太阳伞
CN201640759U (zh) * 2009-10-17 2010-11-24 三门县鑫泰工艺品有限公司 一种吊伞
CN206978970U (zh) * 2017-07-28 2018-02-09 宁波市阳光休闲用品制造有限公司 一种升降式吊伞
CN109645637A (zh) * 2018-12-28 2019-04-19 临海市维格工艺品有限公司 一种具有伸展收缩伞面结构的遮阳伞及其立杆组件

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Publication number Priority date Publication date Assignee Title
US6923193B2 (en) * 2003-06-24 2005-08-02 Shiow-Hui Chen Outdoor used stand frame of an umbrella
CN202286685U (zh) * 2011-10-17 2012-07-04 余德清 一种遮阳伞骨架
CN203723566U (zh) * 2014-01-25 2014-07-23 慈溪市佳通电器有限公司 一种双层侧立伞
CN204048388U (zh) * 2014-10-28 2014-12-31 许开忠 大型直立伞
CN107232705A (zh) * 2017-06-07 2017-10-10 泰州职业技术学院 一种自动及手动控制的伞具

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2643711Y (zh) * 2003-05-20 2004-09-29 陈秀惠 户外伞具结构
US20040231712A1 (en) * 2003-05-23 2004-11-25 Benson Tung Telescopic sunshade
CN201022420Y (zh) * 2006-11-01 2008-02-20 涂文瑞 自动太阳伞
CN201640759U (zh) * 2009-10-17 2010-11-24 三门县鑫泰工艺品有限公司 一种吊伞
CN206978970U (zh) * 2017-07-28 2018-02-09 宁波市阳光休闲用品制造有限公司 一种升降式吊伞
CN109645637A (zh) * 2018-12-28 2019-04-19 临海市维格工艺品有限公司 一种具有伸展收缩伞面结构的遮阳伞及其立杆组件

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