WO2023000494A1 - Parapluie parasol pouvant être ouvert et fermé par poussée manuelle - Google Patents

Parapluie parasol pouvant être ouvert et fermé par poussée manuelle Download PDF

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Publication number
WO2023000494A1
WO2023000494A1 PCT/CN2021/120966 CN2021120966W WO2023000494A1 WO 2023000494 A1 WO2023000494 A1 WO 2023000494A1 CN 2021120966 W CN2021120966 W CN 2021120966W WO 2023000494 A1 WO2023000494 A1 WO 2023000494A1
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WO
WIPO (PCT)
Prior art keywords
umbrella
assembly
hand
tray
slider
Prior art date
Application number
PCT/CN2021/120966
Other languages
English (en)
Chinese (zh)
Inventor
朱法领
谢建强
Original Assignee
浙江永强集团股份有限公司
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 浙江永强集团股份有限公司 filed Critical 浙江永强集团股份有限公司
Publication of WO2023000494A1 publication Critical patent/WO2023000494A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/02—Umbrella frames
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/06—Umbrella runners
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/06—Umbrella runners
    • A45B25/08—Devices for fastening or locking
    • 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

Definitions

  • the invention belongs to the technical field of sunshade umbrellas, in particular to a sunshade umbrella that can be opened and closed by hand.
  • the sunshade umbrella with a central column structure As a kind of outdoor leisure equipment, parasol is widely used in leisure places such as squares, beaches, parks and courtyards, and provides a comfortable space for people to enjoy the shade.
  • the sunshade umbrella with a central column structure the opening and closing of its umbrella surface usually adopts a hand-shaking mechanism installed on the column, that is, a rope is installed on the umbrella frame, and the other end of the rope is connected to the winch of the umbrella pole. Shake the handle of the winch and pull the rope to raise the umbrella frame to open the sunshade.
  • This structure due to the slow running speed of the hand plate, is time-consuming and laborious to open, and the structure is complicated and the production cost is high.
  • the existing hand-push sunshade is a hand-push parasol, which includes a handle operating mechanism.
  • the handle operating mechanism includes a second retaining ring and a collar.
  • the upper end of the handle is connected with the collar in the lower umbrella nest and can drive the collar to rotate.
  • the upper end of the lower umbrella nest is provided with an annular gap for the insertion of the first retaining ring, and the second retaining ring can slide left and right to limit the position. It is arranged in the lower umbrella nest and is located above the collar.
  • the lower outer circumference of the first retaining ring is concavely provided with an annular card slot
  • the left side of the upper end of the second retaining ring is convexly provided with a card block that is engaged with the annular card slot.
  • the purpose of the present invention is to provide a sunshade that is easy to operate and can be opened and closed by hand.
  • the described sunshade umbrella that is opened and closed by hand includes an umbrella post, a lower umbrella disc assembly that is sleeved on the umbrella post, an umbrella rib assembly and an upper umbrella disc assembly, and the umbrella rib assembly is connected with the upper umbrella disc assembly respectively.
  • Hinged with the lower umbrella tray assembly it is characterized in that the umbrella post is fixedly provided with an umbrella post positioning ring at a position between the upper umbrella tray assembly and the lower umbrella tray assembly, and the lower end of the lower umbrella tray assembly is fixedly connected with a hand
  • the push handle and the lower umbrella tray assembly include the lower umbrella tray and the lower umbrella tray cover connected sequentially from bottom to top.
  • the space enclosed by the lower umbrella tray and the hand push handle is provided with a set of umbrella posts that are used in conjunction with the umbrella post positioning ring and the umbrella post.
  • the umbrella rib opening and closing mechanism realizes the opening and closing of the umbrella rib assembly.
  • the rib opening and closing mechanism includes:
  • Connecting column including a thick connecting column and a thin connecting column arranged in the lower umbrella plate and extending downward;
  • Slider set in the lower umbrella tray, including two separate slider bodies with the same structure, the two slider bodies are correspondingly provided with positioning rings, and the slider body extends downwards with a connecting part used in conjunction with the push handle.
  • the position of each slider body corresponding to the thin connection column is provided with a limit groove for the thin connection column to pass through. After the thin connection column passes through the limit groove, it is fixed with the first screw and the pressure plate, and the two slider bodies face the lower umbrella.
  • a spring connecting column is arranged on one side of the inner wall of the tray, and a first spring is sleeved on the spring connecting column, and the other end of the first spring is in conflict with the inner wall of the lower umbrella tray;
  • Pressing plate used to press the slider into the lower umbrella tray, on which there are outer notch and inner notch, the inner notch is for the connecting part to pass through, and the outer notch is used for the passage of the thick connecting column, the said After passing through the outer gap, the thick connecting column is fixed by the second screw and the push handle, and the second screw is sleeved with a second spring.
  • the umbrella post positioning ring is provided with a slotted surface and a lower slope of the positioning ring, and the slotted surface is used to cooperate with the slider.
  • the lower end of the connecting part is provided with a first lower slope
  • the push handle is provided with a second lower slope used in conjunction with the first lower slope
  • the upper end of the hand push handle is in the shape of a bell mouth, matching the edge of the lower umbrella tray.
  • the slider and the first spring are provided so that the slider is always clamped towards the center under the action of the first spring, and the opening and closing mechanism is used in conjunction with the positioning ring of the umbrella post so that it can be pushed up and pulled down.
  • the umbrella surface can be opened and folded, and the whole process of retracting and opening the umbrella only needs to be pushed up and pulled down, no button operation is required, and no rotation operation is required, which is convenient and quick to use.
  • Fig. 1 is a schematic diagram of the overall structure of the present invention
  • Fig. 2 is a structural schematic diagram of the disengaged state of the lower umbrella disc and the umbrella post positioning ring of the present invention
  • Figure 3 is an expanded view of the installation structure of the hand push handle and the lower umbrella tray
  • Figure 4 is an expanded view of the installation structure of the pressing plate and the lower umbrella tray
  • Fig. 5 is a cross-sectional view of the locked state of the slider of the present invention.
  • Fig. 6 is a sectional view of the disengaged state of the slider of the present invention.
  • the terms “installed”, “set with”, “connected”, etc. should be understood in a broad sense, for example, “connected” can be a fixed connection, It can also be a detachable connection or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components.
  • “connected” can be a fixed connection, It can also be a detachable connection or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components.
  • the present invention provides an embodiment: a sunshade umbrella that can be opened and closed by hand, including an umbrella post 1, a lower umbrella tray assembly 2 that is sleeved on the umbrella post 1, and an umbrella frame assembly 3 And the upper umbrella tray assembly 4, the umbrella frame assembly 3 is hingedly arranged with the upper umbrella tray assembly 4 and the lower umbrella tray assembly 2 respectively, and the specific connection structure is the existing common knowledge, and will not be described in detail.
  • the umbrella column 1 of the hand-pushed sunshade umbrella is located between the upper umbrella tray assembly 4 and the lower umbrella tray assembly 2 and is fixedly provided with an umbrella column positioning ring 5, specifically the umbrella column positioning ring 5 and the lower umbrella tray 201 Move up to the stroke distance that the umbrella cover fully stretches out coincides.
  • the lower end of the lower umbrella tray assembly 2 is fixedly connected with a push handle 6.
  • the lower umbrella tray assembly 2 includes a lower umbrella tray 201 and a lower umbrella tray cover 202 connected sequentially from bottom to top.
  • the edge of the lower umbrella tray 201 coincides, and the space enclosed by the lower umbrella tray 201 and the push handle 6 is provided with an umbrella rib opening and closing mechanism that is used in conjunction with the umbrella post positioning ring 5 and the umbrella post 1 to realize the opening and closing of the umbrella rib assembly ,
  • the positioning ring 5 of the umbrella column is provided with a slotted surface 501 and a lower slope 502 of the positioning ring.
  • the umbrella bone opening and closing mechanism includes a thick connecting column 203 and a thin connecting column 204, a slider 7 and a pressing plate 9, which are arranged in the lower umbrella tray 201 and extend downwards.
  • the thin connecting column 204 is provided with four One, for fixing with the pressing plate 9, the thick connecting column 203 is provided with two for fixedly connecting with the push handle 6; the slider 7 is pressed into the cavity of the lower umbrella tray 201 by the pressing plate 9, and the slider 7 is used to realize the umbrella The main mechanism components that are locked after the surface is stretched apart.
  • the slider 7 includes two slider bodies with the same structure that are arranged separately. The two slider bodies are correspondingly provided with a positioning ring part 706.
  • the positioning ring part 706 is used to match the umbrella column positioning ring.
  • the slot surface 501 on the 5 is used in cooperation, the slider body extends downwards with a connection part 701 used in conjunction with the hand push handle 6, the lower end of the connection part 701 is provided with a first lower slope 705, and the hand push handle 6 is provided with a The second lower slope 601 used in conjunction with the first lower slope 705, each slider body corresponding to the position of the thin connection column 204 is provided with a limit groove 702 for the thin connection column 204 to pass through, and the thin connection column 204 passes through the limit groove
  • fix with the first screw 8 and the pressure plate 9 and the side of the two slider bodies facing the inner wall of the lower umbrella tray 201 is provided with a spring connecting column 703, and the spring connecting column 703 is sleeved with a first spring 704, the first spring The other end of 704 is in conflict with the inner wall of the lower umbrella tray 201; the pressing plate 9 is provided with an outer notch 901 and an inner notch
  • the umbrella post positioning ring 5 and the umbrella post 1 of the present invention are fixed by rivets or screws, the slider 7 is sandwiched between the lower umbrella tray 201 and the pressure plate 9, fixed by the first screw 8, and the thin connecting column 204 on the lower umbrella tray 201 passes through The limit groove 702 on the slider 7, the slider 7 is always clamped towards the center under the action of the first spring 704, the hand push handle 6 is fixed with the lower umbrella plate 201 by the second screw 10, and the second spring 11 is set on the second Between the two screws 10 and the lower umbrella tray 201, the hand push handle 6 is always tightened, and the second lower slope 601 on the hand push handle 6 is stuck in the first lower slope 705 of the slider 7.
  • the hand push handle 6 When closing the umbrella, pull down the hand push handle 6 to overcome the top force of the second spring 11, the hand push handle 6 drives the lower umbrella tray 201 fixedly connected with it to move down, and the second lower slope 601 moves down and pushes the first lower slope 705 outward. , and then push the slider 7 outward, so that the positioning ring part 706 of the slider 7 is separated from the umbrella column positioning ring 5, and the lower umbrella tray assembly 2 moves down to complete the umbrella collection.

Landscapes

  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

L'invention concerne un parapluie parasol pouvant être ouvert et fermé par poussée manuelle, comprenant un mât (1), un ensemble moyeu inférieur (2), un ensemble baleine (3), et un ensemble moyeu supérieur (4). Une bague de positionnement (5) de mât est disposée à demeure à une position du mât (1) entre l'ensemble moyeu supérieur (4) et l'ensemble moyeu inférieur (2). L'extrémité inférieure de l'ensemble moyeu inférieur (2) est reliée à demeure à une poignée de poussée manuelle (6). L'ensemble moyeu inférieur (2) comprend un moyeu inférieur (201) et un capuchon de moyeu inférieur (202) qui sont séquentiellement reliés de bas en haut. Un mécanisme d'ouverture et de fermeture de baleine utilisé en combinaison avec la bague de positionnement (5) de mât et le mât (1) pour mettre en œuvre l'ouverture et la fermeture de l'ensemble baleine (3) est disposé dans un espace entouré par l'ensemble moyeu inférieur (2) et la poignée de poussée manuelle (6). Au moyen d'un coulisseau (7) prévu et d'un premier ressort (704), le coulisseau (7) est toujours serré vers une direction centrale sous l'effet du premier ressort (704). Au moyen d'une utilisation combinée du mécanisme d'ouverture et de fermeture prévu et de la bague de positionnement (5) de mât, une toile peut être dépliée et pliée par poussée vers le haut et traction vers le bas. L'ensemble du procédé de pliage et de dépliage de parapluie nécessite seulement une poussée vers le haut et une traction vers le bas, et n'a pas besoin d'une opération de pression de bouton ou d'une opération de rotation, ce qui permet de mettre en œuvre une utilisation pratique et rapide.
PCT/CN2021/120966 2021-07-23 2021-09-27 Parapluie parasol pouvant être ouvert et fermé par poussée manuelle WO2023000494A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202121689748.9U CN215776038U (zh) 2021-07-23 2021-07-23 一种手推开合的遮阳伞
CN202121689748.9 2021-07-23

Publications (1)

Publication Number Publication Date
WO2023000494A1 true WO2023000494A1 (fr) 2023-01-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/120966 WO2023000494A1 (fr) 2021-07-23 2021-09-27 Parapluie parasol pouvant être ouvert et fermé par poussée manuelle

Country Status (2)

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CN (1) CN215776038U (fr)
WO (1) WO2023000494A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2882344Y (zh) * 2005-12-15 2007-03-28 张书闵 用于手拉开收伞的上下巢结构
US20080289668A1 (en) * 2007-05-25 2008-11-27 Fu-Tien Liu Operation mechanism for umbrella
TWM346313U (en) * 2008-05-08 2008-12-11 Fu-Tian Liu Safety lock-opening structure of umbrella
CN202145984U (zh) * 2011-08-03 2012-02-22 黄自力 推拉式开收伞的巢体定位结构
CN207477086U (zh) * 2017-06-30 2018-06-12 富隆(福建)洋伞有限公司 伞具开收伞的扣合结构
CN210407398U (zh) * 2019-06-10 2020-04-28 江苏腾魄休闲用品有限公司 一种手推遮阳伞

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2882344Y (zh) * 2005-12-15 2007-03-28 张书闵 用于手拉开收伞的上下巢结构
US20080289668A1 (en) * 2007-05-25 2008-11-27 Fu-Tien Liu Operation mechanism for umbrella
TWM346313U (en) * 2008-05-08 2008-12-11 Fu-Tian Liu Safety lock-opening structure of umbrella
CN202145984U (zh) * 2011-08-03 2012-02-22 黄自力 推拉式开收伞的巢体定位结构
CN207477086U (zh) * 2017-06-30 2018-06-12 富隆(福建)洋伞有限公司 伞具开收伞的扣合结构
CN210407398U (zh) * 2019-06-10 2020-04-28 江苏腾魄休闲用品有限公司 一种手推遮阳伞

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