WO2023246256A1 - Double-pole mechanism for patio umbrella, and patio umbrella, bent-tube patio umbrella and electric patio umbrella using same - Google Patents

Double-pole mechanism for patio umbrella, and patio umbrella, bent-tube patio umbrella and electric patio umbrella using same 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
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WO
WIPO (PCT)
Prior art keywords
locking
sliding sleeve
double column
parasol
double
Prior art date
Application number
PCT/CN2023/088849
Other languages
French (fr)
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
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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/en

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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

Disclosed in the present invention are a double-pole mechanism for a patio umbrella, and a patio umbrella, a bent-tube patio umbrella and an electric patio umbrella using same. The double-pole mechanism comprises two poles with a movement gap formed therebetween, and further comprises a sliding sleeve, which can move up and down along the two poles by means of sliding members. The sliding sleeve fits with a diagonal rod, and the other end of the diagonal rod extends to fit with an umbrella frame. In the present invention, the two poles are provided to form a double-pole structure, which has high structural strength and high stability. In addition, the diagonal rod is installed by means of the sliding sleeve, so that the diagonal rod not only can rotate, but also can slide back and forth relative to the sliding sleeve. Therefore, a patio umbrella can be put up and folded more smoothly.

Description

一种遮阳伞用双立柱机构及其遮阳伞、弯管遮阳伞、电动遮阳伞A double column mechanism for parasols and parasols, bent tube parasols and electric parasols 技术领域Technical field
本发明涉及户外伞技术领域，特别涉及一种遮阳伞用双立柱机构及其遮阳伞、弯管遮阳伞、电动遮阳伞。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.
背景技术Background technique
户外遮阳伞，根据造型，可以分为边柱伞、罗马伞、香蕉伞。一般来说，户外伞都采用单边伞，在立杆上上下移动扶手壳，可以打开或闭合伞体。其中，立杆通常采用单立杆，结构稳定性不够强，另外斜拉杆只能通过扶手壳在立杆上上下滑动，斜拉杆无法在立杆上前后滑动，导致遮阳伞的开合不够顺畅。Outdoor parasols can be divided into side pillar umbrellas, Roman umbrellas and banana umbrellas according to their shapes. Generally speaking, 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. Among them, the vertical pole usually adopts a single vertical pole, and the structural stability is not strong enough. In addition, 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.
发明内容Contents of the invention
针对上述问题，本发明旨在提供一种遮阳伞用双立柱机构及其遮阳伞、弯管遮阳伞、电动遮阳伞，优化采用双立杆结构，提高了整体稳定性，同时具有操作方便，结构多样化的特征。In view of the above problems, 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.
本发明所解决的技术问题可以采用以下技术方案来实现：The technical problems solved by the present invention can be achieved by adopting the following technical solutions:
一种遮阳伞用双立柱机构，包括两根立杆，两根立杆之间形成有移动间隙，还包括滑套，所述滑套通过滑动件可沿两根立杆上下移动，所述滑套上配合有斜拉杆，所述斜拉杆另一端延伸与伞架配合。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 There is a diagonal tie rod, and the other end of the diagonal tie rod extends to cooperate with the umbrella frame.
所述滑套配合设有滑动件，所述滑动件位于所述滑套左右两侧，所述滑套通过所述滑动件可沿两根立杆上下移动，两个所述滑动件与两根立杆一一对应。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. One-to-one correspondence.
所述滑套转动连接于两个滑动件之间。The sliding sleeve is rotatably connected between the two sliding parts.
所述滑动件通过设置的滑轮与两根立杆滑动连接，所述立杆的内侧设置滑槽，所述滑槽与对应的滑轮配合连接。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.
所述滑动件与一根立杆通过至少两个滑轮滑动连接。The sliding member is slidably connected to a vertical pole through at least two pulleys.
一种采用双立柱机构的遮阳伞，包括上述中的一种遮阳伞用双立柱机构，还包括锁止机构，所述滑套可通过锁止机构停止于两个立杆上的任意高度。 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.
结合上述，所述锁止机构包括限位部、锁止部和解锁部，所述限位部位于立杆上，所述锁止部和所述解锁部位于滑套上，所述锁止部用以与限位部实现锁止配合，所述解锁部用以实现锁止部与所述限位部解除锁止配合。In combination with the above, 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.
结合上述，滑套外部设有扶手部，所述扶手部内设有绕绳轮，所述绕绳轮上配合有伞绳，所述伞绳用以开合伞架。In combination with the above, 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.
结合上述，解锁部包括扳机件，锁止部包括锁头和锁座，所述扳机件安装于所述扶手部上，所述扳机配合有复位件，所述扳机件用以带动锁座移动，使得所述锁头完成与限位部的解锁。In combination with the above, 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, and the trigger part is used to drive the lock base to move, This allows the lock head to complete unlocking with the limiting portion.
结合上述，滑套外部设有延伸臂，所述延伸臂外端设有摇手部，所述摇手部内设有绕绳轮，所述绕绳轮上配合有伞绳，所述伞绳用以开合伞架。In combination with the above, 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.
结合上述，限位部为锁齿条，所述锁齿条位于两根立杆中任意一条立杆的相对侧壁上，或所述锁齿条位于两根立杆中的相对侧壁。In combination with the above, 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.
结合上述，限位部为锁齿条，所述锁齿条位于与所述立柱相对侧壁相邻的外侧壁上。In combination with the above, 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.
结合上述，所述锁齿条数量为两条，单条所述锁齿条与单根立柱对应设置，所述立柱上设置有侧部锁条槽。In combination with the above, 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.
结合上述，限位部为多个沿立杆纵向间隔排布的锁位孔，所述锁位孔位于两根立杆中任意一条立杆的相对侧壁上，或所述锁位孔位于两根立杆中的相对侧壁。In combination with the above, 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.
结合上述，限位部为多个沿立杆纵向间隔排布的锁位孔，所述锁位孔位于与所述立柱相对侧壁相邻的外侧壁上。In combination with the above, 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.
一种采用双立柱机构的弯管遮阳伞，包括上述中的一种遮阳伞用双立柱机构，两个立杆为弯管立杆结构。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.
一种采用双立柱机构的电动遮阳伞，上述中的一种遮阳伞用双立柱机构，滑套用于与电动升降机构配合，所述电动升降机构用以带动所述滑套沿立杆升降活动，并可停止于两根立杆的任意高度。An electric sunshade using a double column mechanism. One of the above parasols 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.
结合上述，所述电动升降机构包括丝杠和用以驱动丝杠的电机，所述丝杠用以与滑套配合，所述滑套可沿所述丝杠上下移动。 In combination with the above, 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.
结合上述，所述丝杠下部配合设有手动驱动机构，所述手动驱动机构包括输入轴和离合组件，所述离合组件用以实现丝杠和电机的传动离合。In combination with the above, 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.
本发明通过与现有技术相比具有如下有益效果：本发明设计了两根立杆，构成双立杆结构，结构强度高，稳定性强，还通过滑套安装斜拉杆，这样斜拉杆不仅能够转动，还能够相对滑套前后滑动，这样遮阳伞开合更加顺畅。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.
本发明的特点可参阅本案图式及以下较好实施方式的详细说明而获得清楚地了解。The characteristics of the present invention can be clearly understood by referring to the drawings of the present invention and the following detailed description of the preferred embodiments.
附图说明Description of the drawings
图1为本发明的整体结构示意图一；Figure 1 is a schematic diagram of the overall structure of the present invention;
图2为本发明的摇手部安装结构示意图；Figure 2 is a schematic diagram of the installation structure of the swing hand of the present invention;
图3为本发明的整体结构示意图二；Figure 3 is a schematic diagram 2 of the overall structure of the present invention;
图4为本发明的扶手部结构示意图一；Figure 4 is a schematic diagram 1 of the armrest structure of the present invention;
图5为本发明的锁止机构和立杆剖视安装结构示意图一；Figure 5 is a schematic diagram of the cross-sectional installation structure of the locking mechanism and the vertical pole of the present invention;
图6为本发明的锁止机构和立杆剖视安装结构示意图二；Figure 6 is a schematic diagram 2 of the cross-sectional installation structure of the locking mechanism and pole of the present invention;
图7为本发明的立杆剖视结构示意图一；Figure 7 is a schematic cross-sectional structural diagram of the vertical pole of the present invention;
图8为本发明的立杆剖视结构示意图二；Figure 8 is a schematic diagram 2 of the vertical pole cross-sectional structure of the present invention;
图9为本发明的立杆剖视结构示意图三；Figure 9 is a schematic diagram 3 of the vertical pole cross-sectional structure of the present invention;
图10为本发明的立杆剖视结构示意图四；Figure 10 is a schematic diagram 4 of the vertical pole cross-sectional structure of the present invention;
图11为本发明的扶手部结构示意图二；Figure 11 is a schematic diagram 2 of the armrest structure of the present invention;
图12为本发明的扶手部结构示意图三；Figure 12 is a schematic diagram three of the armrest structure of the present invention;
图13为本发明的整体结构示意图三；Figure 13 is a schematic diagram three of the overall structure of the present invention;
图14为本发明的整体结构示意图四；Figure 14 is a schematic diagram 4 of the overall structure of the present invention;
图15为本发明的电动升降机构结构示意图。Figure 15 is a schematic structural diagram of the electric lifting mechanism of the present invention.
具体实施方式Detailed ways
在本发明的描述中，需要理解的是，术语“一端”、“另一端”、“外侧”、“上”、“内侧”、“水平”、“同轴”、“中央”、“端部”、“长度”、“外端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便 于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it should be understood that the terms "one end", "other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end"","length","outerend", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are for convenience only. In order to describe the present invention and simplify the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.
下面结合附图对本发明作进一步说明。The present invention will be further described below in conjunction with the accompanying drawings.
实施例1Example 1
结合附图1所示，本实施例公开了一种遮阳伞用双立柱机构，包括两根立杆1，两根立杆1之间上下滑动连接滑动件2，滑动件2上转动连接滑套3，使得滑套3能够相对滑动件2进行俯仰转动，滑套3用以滑动插接斜拉杆4。As shown in Figure 1, 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.
可以理解，在上述技术方案中，本发明设计了两根立杆1，构成双立杆结构，结构强度高，稳定性强。而且本发明还通过滑套3安装斜拉杆4，这样斜拉杆4不仅能够转动，还能够相对滑套3前后滑动，这样遮阳伞开合更加顺畅。It can be understood that in the above technical solution, 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.
继续参阅图1，本发明还包括底盘6和连接件7，两根立杆1设置于底盘6上，两根立杆1的上端通过设置的连接件7连接。Continuing to refer to Figure 1, 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.
进一步参阅图1中放大部分，滑动件2有左右两个，与两根立杆1一一对应。滑套3转动连接于两个滑动件2上端之间。Referring further to the enlarged part of Figure 1, there are two sliding parts 2 on the left and right, corresponding to the two vertical poles 1 one by one. The sliding sleeve 3 is rotatably connected between the upper ends of the two sliding parts 2 .
其中，每个滑动件2通过上下两个设置的滑轮5与两根立杆1滑动连接。Each sliding member 2 is slidingly connected to the two vertical poles 1 through two upper and lower pulleys 5 .
具体地，两根立杆1的内侧竖直设置滑槽100，滑槽100与对应的滑轮5配合连接。Specifically, 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 .
本发明所对应的遮阳伞的开伞操作包括：上移斜拉杆4，上移过程中通过气杆助力，摇动摇手，使伞架组件展开。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.
本发明的收伞操作包括：下移斜拉杆4，摇动摇手，使伞架组件收合。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.
实施例2Example 2
基于实施例1，结合附图1至12所示，本实施例公开了一种采用双立柱机构的遮阳伞，还包括锁止机构，滑套3可通过锁止机构停止于两个立杆1上的任意高度；其中，锁止机构可以采用多种结构设计，锁止机构实现滑套3的锁定，便于伞面不同高度角度的调节使用，用以增加使用效果。Based on Embodiment 1, as shown in FIGS. 1 to 12 , 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. Any height on the umbrella; among them, 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.
在其中一个优选实施例中，锁止机构包括限位部、锁止部150和解锁部140， 限位部位于立杆1上，通常两个立杆1均对应设置限位部，也可以任一一条立杆上设置限位部，限位部用以配合锁止部150实现锁定，限位部通常一体或分体设置于立杆1上。In one of the preferred embodiments, 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. Usually, 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.
其中，锁止部150和解锁部140位于滑套3上，锁止部150用以与限位部实现锁止配合，解锁部140用以实现锁止部150与限位部解除锁止配合，解锁部140通常用以设置扳手、扳机、按钮、旋钮等想要解锁复位结构，用以配合锁止部150实现往复复位操作，实现锁止部150与解锁部140的锁定或解除。Among them, 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, and 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 .
结合上述，在其中一个优选实施例中，结合图3和图4所示，滑套3外部设有扶手部301，锁止部150和解锁部140可以配套设置与扶手部301内，扶手部301内设有绕绳轮302，绕绳轮302上配合有伞绳，伞绳用以开合伞架，滑套3和扶手部301可以为一体结构或分体的相邻安装结构。Based on the above, in one of the preferred embodiments, as shown in FIGS. 3 and 4 , 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.
结合上述，在其中一个优选实施例中，解锁部140包括扳机件，锁止部150包括锁头152和锁座151，扳机件安装于扶手部301上，扳机配合有复位件，扳机件用以带动锁座151移动，使得锁头152完成与限位部的解锁。In combination with the above, in one of the preferred embodiments, 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, and 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.
在其中一个实施例中，结合图2所示，滑套3外部设有延伸臂410，延伸臂410外端设有摇手部8，延伸臂410为斜拉杆4的外侧延伸，摇手部8内设有绕绳轮302，绕绳轮302上配合有伞绳，伞绳用以开合伞架。In one embodiment, as shown in FIG. 2 , 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 . There is a rope winding wheel 302, and the rope winding wheel 302 is equipped with a parachute rope, and the parachute rope is used to open and close the umbrella stand.
在其中一个实施例中，结合图8所示，限位部为锁齿条110，锁齿条110位于两根立杆1相对侧壁上，通常为位于滑槽100内腔中，锁齿条110用以与锁止部150配合，锁止部150可以为锁销或锁块，锁止部150通过上述结构中的解锁部140实现锁止锁定或解除。In one embodiment, as shown in FIG. 8 , 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.
在其中一个实施例中，结合图4和图7所示，限位部为锁齿条110，锁齿条110位于与立杆1相对侧壁相邻的外侧壁上，通常外侧向设置，优选用以与扶手部301配套使用，扶手部301相邻于滑套3，结合扶手部301内的锁止部150和解锁部140，实现与锁齿条110的锁止配合，锁止部150可以为锁销或锁块，锁止部150通过上述结构中的解锁部140实现锁止锁定或解除。In one embodiment, as shown in FIG. 4 and FIG. 7 , 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.
上述结构中，立杆1上用以与锁齿条110配合设置有锁齿槽120，锁齿槽120依据锁齿条110安装位置进行对应设置。 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 .
在其中一个实施例中，结合图10所示，限位部为多个沿立杆1纵向间隔排布的锁位孔130，锁位孔130位于两根立杆1相对侧壁上，通常为位于滑槽100内腔中，锁位孔130用以与锁止部150配合，锁止部150可以为锁销，锁止部通过上述结构中的解锁部140实现锁止锁定或解除。In one embodiment, as shown in FIG. 10 , 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.
在其中一个实施例中，结合图9所示，限位部为多个沿立杆纵向间隔排布的锁位孔130，位于与立杆1相对侧壁相邻的外侧壁上，通常外侧向设置，优选用以与扶手部301配套使用，扶手部301相邻于滑套3，结合扶手部301内的锁止部150和解锁部140，实现与锁位孔130的锁止配合，锁止部150可以为锁销，锁止部150通过上述结构中的解锁部140实现锁止锁定或解除。In one embodiment, as shown in FIG. 9 , 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.
实施例3Example 3
基于上述实施例，结合附图13所示，本实施例公开了一种采用双立柱机构的弯管遮阳伞，两个立杆为弯管立杆结构。Based on the above embodiments, as shown in FIG. 13 , this embodiment discloses a bent tube sunshade using a double column mechanism, and the two vertical poles are bent tube pole structures.
实施例4Example 4
基于上述实施例，结合附图14和15所示，本实施例公开了一种采用双立柱机构的电动遮阳伞，滑套3用于与电动升降机构9配合，电动升降机构9用以带动滑套3沿立杆1升降活动，并可停止于两根立杆1的任意高度，电动升降机构9包括丝杠910和用以驱动丝杠910的电机920，丝杠910用以与滑套3配合，滑套可沿丝杠910上下移动。Based on the above embodiment, as shown in FIGS. 14 and 15 , 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.
其中，丝杠910下部配合设有手动驱动机构930，手动驱动机构930包括输入轴和离合组件，离合组件用以实现丝杠910和电机920的传动离合；优化设置电动升降机构9，方便采用电动驱动开合伞；配合手动驱动机构930，可以实现电动和手动的切换，同步方便手动操作使用。Among them, 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.
其中，两条立杆1顶部的连接件7上优选设置传感器710，传感器710可以为风速传感器、雨水传感器等，用以检测环境情况，可以配套电机920实现信号传输，实现电动自动开合，增加使用功能。Among them, 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.
本发明设计了两根立杆，构成双立杆结构，结构强度高，稳定性强，还通过滑套安装斜拉杆，这样斜拉杆不仅能够转动，还能够相对滑套前后滑动，这样遮阳伞开合更加顺畅。 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.
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。 Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features can be equivalently replaced; and these modifications or substitutions do not deviate from the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present invention. scope.

Claims (18)

  1. 一种遮阳伞用双立柱机构，其特征在于，包括两根立杆，两根立杆之间形成有移动间隙，还包括滑套，所述滑套通过滑动件可沿两根立杆上下移动，所述滑套上配合有斜拉杆，所述斜拉杆另一端延伸与伞架配合。A double column mechanism for parasols, which is characterized in that it includes 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 is equipped with a diagonal pull rod, and the other end of the diagonal pull rod extends to cooperate with the umbrella frame.
  2. 根据权利要求1所述的一种遮阳伞用双立柱机构，其特征在于，所述滑套配合设有滑动件，所述滑动件位于所述滑套左右两侧，所述滑套通过所述滑动件可沿两根立杆上下移动，两个所述滑动件与两根立杆一一对应。A double column mechanism for parasols according to claim 1, characterized in that the sliding sleeve is provided with sliding parts, the sliding parts are located on the left and right sides of the sliding sleeve, and the sliding sleeve passes through the The sliding part can move up and down along the two vertical poles, and the two sliding parts correspond to the two vertical poles one by one.
  3. 根据权利要求2所述的一种遮阳伞用双立柱机构，其特征在于，所述滑套转动连接于两个滑动件之间。A double column mechanism for parasols according to claim 2, characterized in that the sliding sleeve is rotatably connected between two sliding parts.
  4. 根据权利要求2所述的一种遮阳伞用双立柱机构，其特征在于，所述滑动件通过设置的滑轮与两根立杆滑动连接，所述立杆的内侧设置滑槽，所述滑槽与对应的滑轮配合连接。A double column mechanism for parasols according to claim 2, characterized in that the sliding member is slidably connected to the two vertical poles through provided pulleys, a chute is provided on the inside of the vertical pole, and the chute is connected to the two vertical poles. The corresponding pulleys are matched and connected.
  5. 根据权利要求4所述的一种遮阳伞用双立柱机构，其特征在于，所述滑动件与一根立杆通过至少两个滑轮滑动连接。A double column mechanism for parasols according to claim 4, characterized in that the sliding member and a vertical pole are slidingly connected through at least two pulleys.
  6. 一种采用双立柱机构的遮阳伞，其特征在于，包括权利要求1至5中所述的一种遮阳伞用双立柱机构，还包括锁止机构，所述滑套可通过锁止机构停止于两个立杆上的任意高度。A parasol using a double column mechanism, characterized in that it includes a double column mechanism for parasols as described in claims 1 to 5, and also includes a locking mechanism, and the sliding sleeve can be stopped by the locking mechanism. Any height on two poles.
  7. 根据权利要求6所述的一种采用双立柱机构的遮阳伞，其特征在于，所述锁止机构包括限位部、锁止部和解锁部，所述限位部位于立杆上，所述锁止部和所述解锁部位于滑套上，所述锁止部用以与限位部实现锁止配合，所述解锁部用以实现锁止部与所述限位部解除锁止配合。A parasol using a double column mechanism according to claim 6, characterized in that the locking mechanism includes a limiting part, a locking part and an unlocking part, the limiting part is located on the vertical pole, and the The locking part and the unlocking part are located on the sliding sleeve, the locking part 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.
  8. 根据权利要求7所述的一种采用双立柱机构的遮阳伞，其特征在于，滑套外部设有扶手部，所述扶手部内设有绕绳轮，所述绕绳轮上配合有伞绳，所述伞绳用以开合伞架。A parasol using a double column mechanism according to claim 7, characterized in that an armrest is provided on the outside of the sliding sleeve, a rope winding wheel is arranged inside the armrest, and an umbrella rope is fitted on the rope winding wheel. , the parachute rope is used to open and close the umbrella stand.
  9. 根据权利要求8所述的一种采用双立柱机构的遮阳伞，其特征在于，解锁部包括扳机件，锁止部包括锁头和锁座，所述扳机件安装于所述扶手部上，所述扳机配合有复位件，所述扳机件用以带动锁座移动，使得所述锁头完成与 限位部的解锁。A parasol using a double column mechanism according to claim 8, characterized in that the unlocking part includes a trigger part, the locking part includes a lock head and a lock base, and the trigger part is installed on the armrest part, so The trigger is equipped with a reset piece, and the trigger piece is used to drive the lock base to move, so that the lock head completes the connection with the lock base. Unlocking of the limiting part.
  10. 根据权利要求7所述的一种采用双立柱机构的遮阳伞，其特征在于，滑套外部设有延伸臂，所述延伸臂外端设有摇手部，所述摇手部内设有绕绳轮，所述绕绳轮上配合有伞绳，所述伞绳用以开合伞架。A parasol using a double column mechanism according to claim 7, characterized in that an extension arm is provided on the outside of the sliding sleeve, a rocking hand portion is provided at the outer end of the extending arm, and a rope winding wheel is provided inside the rocking hand portion. , the rope winding wheel is equipped with an umbrella rope, and the umbrella rope is used to open and close the umbrella stand.
  11. 根据权利要求7至10中任意一项所述的一种采用双立柱机构的遮阳伞，其特征在于，限位部为锁齿条，所述锁齿条位于两根立杆中任意一条立杆的相对侧壁上，或所述锁齿条位于两根立杆中的相对侧壁。A parasol using a double column mechanism according to any one of claims 7 to 10, characterized in that the limiting part is a locking rack, and the locking rack is located between any one of the two upright poles. On the opposite side walls, or the locking rack is located on the opposite side walls of the two vertical poles.
  12. 根据权利要求7至10中任意一项所述的一种采用双立柱机构的遮阳伞，其特征在于，限位部为锁齿条，所述锁齿条位于与所述立柱相对侧壁相邻的外侧壁上。A parasol using a double column mechanism according to any one of claims 7 to 10, characterized in that the limiting part is a locking rack, and the locking rack is located adjacent to the opposite side wall of the upright column. on the outer wall.
  13. 根据权利要求12所述的一种采用双立柱机构的遮阳伞，其特征在于，所述锁齿条数量为两条，单条所述锁齿条与单根立柱对应设置，所述立柱上设置有侧部锁条槽。A parasol using a double column mechanism according to claim 12, characterized in that the number of the locking racks is two, a single locking rack is provided corresponding to a single column, and the column is provided with Side locking grooves.
  14. 根据权利要求7至10中任意一项所述的一种采用双立柱机构的遮阳伞，其特征在于，限位部为多个沿立杆纵向间隔排布的锁位孔，所述锁位孔位于两根立杆中任意一条立杆的相对侧壁上，或所述锁位孔位于两根立杆中的相对侧壁。A parasol using a double column mechanism according to any one of claims 7 to 10, characterized in that the limiting portion is a plurality of locking holes arranged at intervals along the longitudinal direction of the pole, and the locking holes Located on the opposite side wall of any one of the two vertical poles, or the locking hole is located on the opposite side wall of the two vertical poles.
  15. 根据权利要求7至10中任意一项所述的一种采用双立柱机构的遮阳伞，其特征在于，限位部为多个沿立杆纵向间隔排布的锁位孔，所述锁位孔位于与所述立柱相对侧壁相邻的外侧壁上。A parasol using a double column mechanism according to any one of claims 7 to 10, characterized in that the limiting portion is a plurality of locking holes arranged at intervals along the longitudinal direction of the pole, and the locking holes Located on the outer side wall adjacent to the opposite side wall of the column.
  16. 一种采用双立柱机构的弯管遮阳伞，其特征在于：包括权利要求1至5中所述的一种遮阳伞用双立柱机构，两个立杆为弯管立杆结构。A bent-tube parasol using a double-pillar mechanism, characterized in that it includes a double-pillar mechanism for parasols as described in claims 1 to 5, and the two poles are bent-tube pole structures.
  17. 一种采用双立柱机构的电动遮阳伞，其特征在于：包括权利要求1至5中所述的一种遮阳伞用双立柱机构，滑套用于与电动升降机构配合，所述电动升降机构用以带动所述滑套沿立杆升降活动，并可停止于两根立杆的任意高度。An electric parasol using a double column mechanism, characterized in that: it includes a double column mechanism for parasols as described in claims 1 to 5, the sliding sleeve is used to cooperate with an electric lifting mechanism, and the electric lifting mechanism is used to The sliding sleeve is driven to move up and down along the vertical poles, and can stop at any height of the two vertical poles.
  18. 根据权利要求17所述的一种采用双立柱机构的电动遮阳伞，其特征在于，所述电动升降机构包括丝杠和用以驱动丝杠的电机，所述丝杠用以与滑套配合，所述滑套可沿所述丝杠上下移动。 An electric sunshade using a double column mechanism according to claim 17, characterized in that the electric lifting mechanism includes a screw and a motor for driving the screw, and the screw is used to cooperate with the sliding sleeve. The sliding sleeve can move up and down along the screw.
PCT/CN2023/088849 2022-06-25 2023-04-18 Double-pole mechanism for patio umbrella, and patio umbrella, bent-tube patio umbrella and electric patio umbrella using same WO2023246256A1 (en)

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