WO2023246256A1 - Mécanisme à double pôle pour un parasol de patio, et parasol de patio, parasol de patio à tube courbé et parasol de patio électrique l'utilisant - Google Patents

Mécanisme à double pôle pour un parasol de patio, et parasol de patio, parasol de patio à tube courbé et parasol de patio électrique l'utilisant Download PDF

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Publication number
WO2023246256A1
WO2023246256A1 PCT/CN2023/088849 CN2023088849W WO2023246256A1 WO 2023246256 A1 WO2023246256 A1 WO 2023246256A1 CN 2023088849 W CN2023088849 W CN 2023088849W WO 2023246256 A1 WO2023246256 A1 WO 2023246256A1
Authority
WO
WIPO (PCT)
Prior art keywords
locking
sliding sleeve
double column
parasol
double
Prior art date
Application number
PCT/CN2023/088849
Other languages
English (en)
Chinese (zh)
Inventor
沈红华
郑达
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 WO2023246256A1 publication Critical patent/WO2023246256A1/fr

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Classifications

    • 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
    • A45B25/00—Details of 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
    • A45B2023/0081—Cantilever umbrellas or sunshades with a support arm the support arm being rotatable about a horizontal axis for adjusting the position
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B2025/003—Accessories not covered by groups A45B25/24 - A45B25/30

Definitions

  • the invention relates to the technical field of outdoor umbrellas, and in particular to a double column mechanism for parasols and parasols, bent tube parasols and electric parasols.
  • Outdoor parasols can be divided into side pillar umbrellas, Roman umbrellas and banana umbrellas according to their shapes.
  • Outdoor umbrellas use single-sided umbrellas.
  • the umbrella body can be opened or closed by moving the armrest shell up and down on the vertical pole.
  • the vertical pole usually adopts a single vertical pole, and the structural stability is not strong enough.
  • the diagonal tie rod can only slide up and down on the vertical pole through the armrest shell, and the diagonal tie rod cannot slide back and forth on the vertical pole, resulting in the opening and closing of the parasol not being smooth enough.
  • the present invention aims to provide a double column mechanism for parasols and its parasols, bent tube parasols, and electric parasols. It optimizes the use of a double pole structure, improves the overall stability, and has easy operation and structure. Diverse characteristics.
  • a double-pillar mechanism for parasols including two vertical poles with a moving gap formed between the two vertical poles, and a sliding sleeve that can move up and down along the two vertical poles through a sliding member.
  • the sliding sleeve has a matching
  • the sliding sleeve is equipped with sliding parts, and the sliding parts are located on the left and right sides of the sliding sleeve.
  • the sliding sleeve can move up and down along the two vertical poles through the sliding parts.
  • the two sliding parts are in contact with the two vertical poles.
  • the sliding sleeve is rotatably connected between the two sliding parts.
  • the sliding member is slidably connected to the two vertical poles through the provided pulleys.
  • a chute is provided on the inside of the vertical pole, and the chute is cooperatively connected with the corresponding pulley.
  • the sliding member is slidably connected to a vertical pole through at least two pulleys.
  • a parasol using a double column mechanism includes the above-mentioned double column mechanism for parasols, and also includes a locking mechanism.
  • the sliding sleeve can be stopped at any height on the two upright poles through the locking mechanism.
  • the locking mechanism includes a limiting part, a locking part and an unlocking part.
  • the limiting part is located on the vertical pole.
  • the locking part and the unlocking part are located on the sliding sleeve.
  • the locking part It is used to realize locking cooperation with the limiting part, and the unlocking part is used to realize the unlocking cooperation between the locking part and the limiting part.
  • an armrest is provided on the outside of the sliding sleeve, and a rope winding wheel is provided inside the armrest.
  • the rope winding wheel is equipped with an umbrella cord, and the umbrella cord is used to open and close the umbrella stand.
  • the unlocking part includes a trigger part
  • the locking part includes a lock head and a lock base
  • the trigger part is installed on the armrest part
  • the trigger is matched with a reset part
  • the trigger part is used to drive the lock base to move, This allows the lock head to complete unlocking with the limiting portion.
  • an extension arm is provided on the outside of the sliding sleeve, and a rocking hand portion is provided at the outer end of the extending arm.
  • a rope winding wheel is provided inside the rocking hand portion.
  • the rope winding wheel is equipped with a parachute rope, and the parachute rope is used to Open and close the umbrella stand.
  • the limiting part is a locking rack, and the locking rack is located on the opposite side wall of any one of the two vertical poles, or the locking rack is located on the opposite side wall of the two vertical poles.
  • the limiting part is a locking rack, and the locking rack is located on the outer side wall adjacent to the opposite side wall of the column.
  • the number of the locking racks is two, and a single locking rack is provided corresponding to a single column, and a side locking strip groove is provided on the column.
  • the limiting part is a plurality of locking holes arranged at intervals along the longitudinal direction of the vertical pole.
  • the locking holes are located on the opposite side walls of any one of the two vertical poles, or the locking holes are located on the two vertical poles. Opposite side walls in the rod.
  • the limiting part is a plurality of locking holes arranged at intervals along the longitudinal direction of the upright pole, and the locking holes are located on the outer side wall adjacent to the opposite side wall of the upright column.
  • a kind of bent-tube parasol using a double-pillar mechanism including the above-mentioned double-pillar mechanism for parasols, and the two vertical poles are bent-tube pole structures.
  • An electric sunshade using a double column mechanism uses a double column mechanism.
  • the sliding sleeve is used to cooperate with the electric lifting mechanism.
  • the electric lifting mechanism is used to drive the sliding sleeve to move up and down along the vertical pole. And can stop at any height of the two vertical poles.
  • the electric lifting mechanism includes a screw and a motor for driving the screw.
  • the screw is used to cooperate with a sliding sleeve, and the sliding sleeve can move up and down along the screw.
  • the lower part of the screw is equipped with a manual driving mechanism.
  • the manual driving mechanism includes an input shaft and a clutch assembly.
  • the clutch assembly is used to realize the transmission clutch between the screw and the motor.
  • the present invention Compared with the prior art, the present invention has the following beneficial effects: the present invention designs two vertical poles to form a double vertical pole structure with high structural strength and strong stability.
  • the inclined tie rod is also installed through a sliding sleeve, so that the inclined tie rod can not only rotate , and can also slide forward and backward relative to the sliding sleeve, so that the parasol can be opened and closed more smoothly.
  • Figure 1 is a schematic diagram of the overall structure of the present invention.
  • FIG. 2 is a schematic diagram of the installation structure of the swing hand of the present invention.
  • Figure 3 is a schematic diagram 2 of the overall structure of the present invention.
  • Figure 4 is a schematic diagram 1 of the armrest structure of the present invention.
  • Figure 5 is a schematic diagram of the cross-sectional installation structure of the locking mechanism and the vertical pole of the present invention.
  • Figure 6 is a schematic diagram 2 of the cross-sectional installation structure of the locking mechanism and pole of the present invention.
  • Figure 7 is a schematic cross-sectional structural diagram of the vertical pole of the present invention.
  • Figure 8 is a schematic diagram 2 of the vertical pole cross-sectional structure of the present invention.
  • Figure 9 is a schematic diagram 3 of the vertical pole cross-sectional structure of the present invention.
  • Figure 10 is a schematic diagram 4 of the vertical pole cross-sectional structure of the present invention.
  • Figure 11 is a schematic diagram 2 of the armrest structure of the present invention.
  • Figure 12 is a schematic diagram three of the armrest structure of the present invention.
  • Figure 13 is a schematic diagram three of the overall structure of the present invention.
  • Figure 14 is a schematic diagram 4 of the overall structure of the present invention.
  • Figure 15 is a schematic structural diagram of the electric lifting mechanism of the present invention.
  • this embodiment discloses a double column mechanism for parasols, which includes two vertical poles 1.
  • the two vertical poles 1 are connected to a sliding member 2 by sliding up and down.
  • the sliding member 2 is connected to a sliding sleeve 3 for rotation.
  • the sliding sleeve 3 is allowed to pitch and rotate relative to the sliding member 2, and the sliding sleeve 3 is used to slide and insert the diagonal tie rod 4.
  • the present invention designs two vertical poles 1 to form a double vertical pole structure, which has high structural strength and strong stability. Moreover, the present invention also installs the diagonal tie rod 4 through the sliding sleeve 3, so that the diagonal tie rod 4 can not only rotate, but also slide forward and backward relative to the sliding sleeve 3, so that the parasol can be opened and closed more smoothly.
  • the present invention also includes a chassis 6 and a connector 7.
  • Two vertical poles 1 are arranged on the chassis 6, and the upper ends of the two vertical poles 1 are connected through the provided connector 7.
  • Each sliding member 2 is slidingly connected to the two vertical poles 1 through two upper and lower pulleys 5 .
  • the chute 100 is vertically provided on the inner side of the two vertical poles 1 , and the chute 100 is cooperatively connected with the corresponding pulley 5 .
  • the opening operation of the parasol corresponding to the present invention includes: moving the inclined pull rod 4 upward. During the upward movement, the air rod is used to assist, and the hand is shaken to expand the umbrella frame assembly.
  • the umbrella closing operation of the present invention includes: moving the diagonal pull rod 4 downward and shaking the handle to close the umbrella frame assembly.
  • this embodiment discloses a parasol that adopts a double column mechanism and also includes a locking mechanism.
  • the sliding sleeve 3 can be stopped on the two vertical poles 1 through the locking mechanism.
  • the locking mechanism can adopt a variety of structural designs, and the locking mechanism realizes the locking of the sliding sleeve 3, which facilitates the adjustment and use of the umbrella surface at different height angles to increase the use effect.
  • the locking mechanism includes a limiting part, a locking part 150 and an unlocking part 140,
  • the limiting part is located on the vertical pole 1.
  • the two vertical poles 1 are provided with corresponding limiting parts.
  • the limiting part can also be provided on either vertical pole.
  • the limiting part is used to cooperate with the locking part 150 to achieve locking.
  • the position is usually provided on the vertical pole 1 integrally or separately.
  • the locking part 150 and the unlocking part 140 are located on the sliding sleeve 3.
  • the locking part 150 is used to realize locking cooperation with the limiting part
  • the unlocking part 140 is used to realize the unlocking cooperation between the locking part 150 and the limiting part.
  • the unlocking part 140 is usually used to provide wrenches, triggers, buttons, knobs and other unlocking and reset structures to cooperate with the locking part 150 to achieve a reciprocating reset operation and to lock or unlock the locking part 150 and the unlocking part 140 .
  • an armrest portion 301 is provided on the outside of the sliding sleeve 3 .
  • the locking portion 150 and the unlocking portion 140 can be matched with the armrest portion 301 .
  • the armrest portion 301 There is a rope winding wheel 302 inside, and the rope winding wheel 302 is equipped with a parachute rope.
  • the parachute rope is used to open and close the umbrella stand.
  • the sliding sleeve 3 and the armrest part 301 can be an integrated structure or a separate adjacent installation structure.
  • the unlocking part 140 includes a trigger part
  • the locking part 150 includes a lock head 152 and a lock seat 151
  • the trigger part is installed on the armrest part 301
  • the trigger is equipped with a reset part
  • the trigger part is used to
  • the lock base 151 is driven to move, so that the lock head 152 completes the unlocking of the limiting portion.
  • an extension arm 410 is provided on the outside of the sliding sleeve 3 , and a rocker portion 8 is provided at the outer end of the extension arm 410 .
  • the extension arm 410 extends from the outside of the diagonal tie rod 4 , and the rocker portion 8 has an internal extension arm 410 .
  • the limiting part is a locking rack 110 .
  • the locking rack 110 is located on the opposite side walls of the two vertical poles 1 , usually in the inner cavity of the slide 100 .
  • the locking rack 110 It is used to cooperate with the locking part 150.
  • the locking part 150 may be a locking pin or a locking block. The locking part 150 is locked or unlocked through the unlocking part 140 in the above structure.
  • the limiting part is a locking rack 110 .
  • the locking rack 110 is located on the outer side wall adjacent to the opposite side wall of the pole 1 . It is usually arranged outward, preferably It is used in conjunction with the armrest part 301.
  • the armrest part 301 is adjacent to the sliding sleeve 3, and is combined with the locking part 150 and the unlocking part 140 in the armrest part 301 to achieve locking cooperation with the locking rack 110.
  • the locking part 150 can
  • the locking part 150 is a locking pin or a locking block, and the locking part 150 realizes locking or unlocking through the unlocking part 140 in the above structure.
  • the vertical pole 1 is provided with a locking tooth groove 120 for cooperating with the locking tooth rack 110 , and the locking tooth groove 120 is arranged correspondingly according to the installation position of the locking tooth bar 110 .
  • the limiting portion is a plurality of locking holes 130 spaced apart along the longitudinal direction of the pole 1 .
  • the locking holes 130 are located on the opposite side walls of the two poles 1 , usually at In the inner cavity of the chute 100, the locking hole 130 is used to cooperate with the locking part 150.
  • the locking part 150 may be a locking pin, and the locking part is locked or released through the unlocking part 140 in the above structure.
  • the limiting portion is a plurality of locking holes 130 arranged at intervals along the longitudinal direction of the pole. They are located on the outer side wall adjacent to the opposite side wall of the pole 1 . Usually, the outer side faces It is provided, preferably for use with the armrest portion 301.
  • the armrest portion 301 is adjacent to the sliding sleeve 3 and combines with the locking portion 150 and the unlocking portion 140 in the armrest portion 301 to achieve locking cooperation with the locking hole 130.
  • the locking part 150 may be a lock pin, and the locking part 150 is locked or released through the unlocking part 140 in the above structure.
  • this embodiment discloses a bent tube sunshade using a double column mechanism, and the two vertical poles are bent tube pole structures.
  • this embodiment discloses an electric sunshade using a double column mechanism.
  • the sliding sleeve 3 is used to cooperate with the electric lifting mechanism 9 , and the electric lifting mechanism 9 is used to drive the slide.
  • the sleeve 3 moves up and down along the vertical pole 1 and can stop at any height of the two vertical poles 1.
  • the electric lifting mechanism 9 includes a screw 910 and a motor 920 for driving the screw 910.
  • the screw 910 is used to cooperate with the sliding sleeve 3 , the sliding sleeve can move up and down along the screw 910.
  • the lower part of the screw 910 is equipped with a manual driving mechanism 930.
  • the manual driving mechanism 930 includes an input shaft and a clutch assembly.
  • the clutch assembly is used to realize the transmission clutch between the screw 910 and the motor 920; the electric lifting mechanism 9 is optimized to facilitate the use of electric Drive the umbrella to open and close; with the manual drive mechanism 930, it can realize electric and manual switching, synchronization and convenient manual operation.
  • a sensor 710 is preferably provided on the connector 7 at the top of the two poles 1.
  • the sensor 710 can be a wind speed sensor, a rain sensor, etc., to detect environmental conditions. It can be matched with the motor 920 to realize signal transmission, realize electric automatic opening and closing, and increase Use function.
  • the invention designs two vertical poles to form a double vertical pole structure, which has high structural strength and strong stability.
  • the diagonal tie rod is also installed through a sliding sleeve, so that the diagonal tie rod can not only rotate, but also slide forward and backward relative to the sliding sleeve, so that the sunshade can be opened and closed. Smoother.

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  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

Un mécanisme à double pôle pour un parasol de patio, et un parasol de patio, un parasol de patio à tube courbé et un parasol de patio électrique l'utilisant sont divulgués dans la présente invention. Le mécanisme à double pôle comprend deux pôles, un espace de mouvement étant formé entre eux, et comprend en outre un manchon coulissant, qui peut se déplacer vers le haut et vers le bas le long des deux pôles au moyen d'éléments coulissants. Le manchon coulissant s'adapte à une tige diagonale, et l'autre extrémité de la tige diagonale s'étend pour s'adapter à une armature de parasol. Dans la présente invention, les deux pôles sont disposés pour former une structure à double pôle, qui présente une résistance structurale élevée et une stabilité élevée. De plus, la tige diagonale est installée au moyen du manchon coulissant, de telle sorte que la tige diagonale peut non seulement tourner, mais peut également coulisser selon un mouvement de va-et-vient relativement au manchon coulissant. Par conséquent, un parasol de patio peut être placé et plié de manière plus fluide.
PCT/CN2023/088849 2022-06-25 2023-04-18 Mécanisme à double pôle pour un parasol de patio, et parasol de patio, parasol de patio à tube courbé et parasol de patio électrique l'utilisant WO2023246256A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210735456.7A CN115054038B (zh) 2022-06-25 2022-06-25 一种具有双立柱结构的遮阳伞
CN202210735456.7 2022-06-25

Publications (1)

Publication Number Publication Date
WO2023246256A1 true WO2023246256A1 (fr) 2023-12-28

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PCT/CN2023/088849 WO2023246256A1 (fr) 2022-06-25 2023-04-18 Mécanisme à double pôle pour un parasol de patio, et parasol de patio, parasol de patio à tube courbé et parasol de patio électrique l'utilisant

Country Status (2)

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CN (1) CN115054038B (fr)
WO (1) WO2023246256A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115054038B (zh) * 2022-06-25 2024-06-18 浙江永强集团股份有限公司 一种具有双立柱结构的遮阳伞

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EP3967177A1 (fr) * 2019-05-10 2022-03-16 Zhejiang Yotrio Group Co., Ltd Parasol déporté
CN115054038A (zh) * 2022-06-25 2022-09-16 浙江永强集团股份有限公司 一种具有双立柱结构的遮阳伞
CN218008523U (zh) * 2022-06-25 2022-12-13 浙江永强集团股份有限公司 一种遮阳伞用双立柱机构

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Publication number Priority date Publication date Assignee Title
CN200956853Y (zh) * 2006-10-18 2007-10-10 余德清 双弧形立柱香蕉伞
CN201135192Y (zh) * 2008-01-14 2008-10-22 浙江永强集团股份有限公司 一种推拉式弯臂吊伞
CN205432475U (zh) * 2016-03-18 2016-08-10 浙江永强集团股份有限公司 一种遮阳伞的伞杆滑块定位结构
CN207055031U (zh) * 2017-08-07 2018-03-02 临海市达力工艺品有限公司 一种遮阳伞扶手壳壳体结构
EP3967177A1 (fr) * 2019-05-10 2022-03-16 Zhejiang Yotrio Group Co., Ltd Parasol déporté
CN210407393U (zh) * 2019-05-17 2020-04-28 临海市美阳伞业有限公司 一种具有自动伸缩结构的户外伞
CN112401427A (zh) * 2020-11-26 2021-02-26 浙江元博休闲用品股份有限公司 一种多功能户外伞
CN214904315U (zh) * 2021-06-28 2021-11-30 厦门夏盛户外用品科技有限公司 一种户外用便携式遮阳伞
CN115054038A (zh) * 2022-06-25 2022-09-16 浙江永强集团股份有限公司 一种具有双立柱结构的遮阳伞
CN218008523U (zh) * 2022-06-25 2022-12-13 浙江永强集团股份有限公司 一种遮阳伞用双立柱机构

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