WO2024104056A1 - Outdoor umbrella having self-assisted crank mechanism - Google Patents

Abstract

An outdoor umbrella having a self-assisted crank mechanism, comprising a pole (100) and a frame (600). A crank assembly (200) is fitted on the pole (100), and the crank assembly (200) can move up and down along the pole (100); the crank assembly (200) is hinged and fitted to an inclined strut (400), and the other end of the inclined strut (400) is configured to be fitted with the frame (600); the crank assembly (200) comprises a housing (250), a rope tensioning and loosening mechanism (210), a locking mechanism (220) and a force assisting mechanism (230), and the locking mechanism (220) is used for locking and positioning or separation and movement between the crank assembly (200) and the pole (100); the force assisting mechanism (230) is used for assisting the crank assembly (200) to move upwards, and when the crank assembly (200) moves downwards along the pole (100), the force assisting mechanism (230) is used for storing force. By optimizing the crank mechanism, an umbrella opening assisting force is provided, and a one-step umbrella opening/closing operation function is realized, thereby facilitating operation and use by a user.

Description

一种具有自助力扶手机构的户外伞Outdoor umbrella with self-help handrail mechanism 技术领域Technical Field

本发明涉及户外伞技术领域，特别涉及一种具有自助力扶手机构的户外伞。The invention relates to the technical field of outdoor umbrellas, and in particular to an outdoor umbrella with a self-help handrail mechanism.

背景技术Background technique

户外遮阳伞作为一种户外休闲用具，广泛用于广场、海滩、公园及庭院等休闲场所，为人们提供了舒适的乘凉空间。目前使用的户外遮阳伞因伞面设置位置，通常分为吊伞和中柱伞，其中吊伞因伞面采用侧向悬吊结构，其伞面底部面积空间较大，具有良好使用效果。罗马伞是户外遮阳伞中功能最强大的一款，可以水平方向上旋转一周，也可以在垂直方向上倾斜90度。用罗马伞遮阳，是中国市场上最有创意最休闲的遮阳方式。伞下面积开阔，可以随便摆放户外家具；伞面方向可以自由转动，可以很随意的把阳光挡住。As an outdoor leisure tool, outdoor parasols are widely used in leisure places such as squares, beaches, parks and courtyards, providing people with a comfortable space to enjoy the cool. The outdoor parasols currently used are usually divided into hanging umbrellas and center column umbrellas due to the location of the umbrella surface. Among them, the hanging umbrella has a larger bottom area of the umbrella surface due to the lateral suspension structure of the umbrella surface, which has a good use effect. The Roman umbrella is the most powerful outdoor parasol. It can rotate one circle horizontally and can also be tilted 90 degrees vertically. Using a Roman umbrella to shade the sun is the most creative and casual way to shade the sun in the Chinese market. The area under the umbrella is open, and outdoor furniture can be placed at will; the direction of the umbrella surface can be rotated freely, and the sun can be blocked at will.

罗马伞是通过手柄控制转动和升降的，省力更省心。为了方便绕绳，有时需要调节摇手的位置。目前，遮阳伞的摇手一般设置于扶手装置上，通过移动扶手装置就可调节摇手的位置。其中，扶手装置沿伞柱上下移动，可以使用伞面倾斜角度的调整，同时也方便后续伞面开合操作。The Roman umbrella is controlled by a handle to rotate and lift, which is labor-saving and worry-free. In order to facilitate the winding of the rope, it is sometimes necessary to adjust the position of the crank. At present, the crank of the parasol is generally set on the handrail device, and the position of the crank can be adjusted by moving the handrail device. Among them, the handrail device moves up and down along the umbrella column, and the inclination angle of the umbrella surface can be adjusted, which is also convenient for the subsequent opening and closing of the umbrella surface.

如公告号为CN202222595U，公开了一种遮阳伞扶手装置。所述的遮阳伞扶手装置，包括套设于伞柱的扶手壳，其特征在于扶手壳内插接设置锁销，锁销套设有弹簧，弹簧内外端分别挡接于锁销、扶手壳，锁销内端顶触于伞柱，外端与扶手壳配合设置的把手连接，伞柱上配合锁销内端设置有卡孔。For example, the announcement number CN202222595U discloses a parasol handrail device, which comprises a handrail shell sleeved on an umbrella column, and is characterized in that a lock pin is inserted in the handrail shell, a spring is sleeved on the lock pin, the inner and outer ends of the spring are respectively blocked by the lock pin and the handrail shell, the inner end of the lock pin touches the umbrella column, and the outer end is connected to a handle matched with the handrail shell, and a clamping hole is provided on the umbrella column to match the inner end of the lock pin.

另外，如公告号为CN216363986U，提供了一种罗马伞的把手结构，属于罗马伞技术领域。它解决了现有罗马伞把手结构使用寿命较差的技术问题。本罗马伞的把手结构包括把手部和可活动的按压件，把手部上具有竖向贯通的管孔，该把手部内设有水平布置且与按压件固连的插销，插销的***套设有一端能推动该插销伸入管孔内的复位弹簧，把手部内设有呈环形碗状的定位件，定位件套设于插销的***，复位弹簧的另一端与定位件的内腔底面抵靠,当按压件带动插销回缩时能与该定位件敞口端限位抵靠并使复位弹簧压缩于该定位件的内腔中。 In addition, as shown in the announcement number CN216363986U, a handle structure of a Roman umbrella is provided, which belongs to the technical field of Roman umbrellas. It solves the technical problem that the existing Roman umbrella handle structure has a poor service life. The handle structure of the Roman umbrella includes a handle part and a movable pressing part. The handle part has a vertically penetrating tube hole. The handle part is provided with a horizontally arranged latch and fixedly connected to the pressing part. The outer periphery of the latch is provided with a reset spring with one end capable of pushing the latch into the tube hole. The handle part is provided with a ring-shaped bowl-shaped positioning part, which is sleeved on the outer periphery of the latch. The other end of the reset spring abuts against the bottom surface of the inner cavity of the positioning part. When the pressing part drives the latch to retract, it can limit the open end of the positioning part and abut against it, and compress the reset spring in the inner cavity of the positioning part.

罗马伞的开合伞结构，其中大多数采用的是公开号为US20100051074A1，公开的一种户外伞，包括：伞柱，具有用于支撑下部的下端和向上延伸的上端；与伞柱相关联的滑动构件(扶手组件)，可在其上沿伞柱的上下位置之间选择性地移动；锁定装置，用于在沿伞柱的选定位置将滑动构件可释放地固定到主杆；具有中央区域的伞篷；臂(斜撑杆)与中心区域相关联并从中心区域径向延伸到与滑动构件可操作地相关联的外端；支架具有可枢转地连接到滑动构件上方的杆的上部的第一端和可枢转地连接到臂的第二端；绕线机构具有绕线器轮毂，线(伞绳)可以绕在绕线器轮毂(伞绳轮)上，绕线轮毂安装到滑动构件并与其一起移动；一条线，其具有绕着绕线器毂缠绕的第一端、从绕线器毂沿臂延伸到伞盖的中间部分，以及接合伞盖的第二端；其中卷绕器毂的旋转根据卷绕器毂的旋转方向张紧或松弛绳索，并且其中卷绕机构的操作以将张力施加到绳索上以响应绳索的运动而打开和关闭伞篷；其中，所述伞篷相对于所述主杆的角度可以通过所述滑动件沿所述主杆移动来控制。The opening and closing umbrella structure of a Roman umbrella, most of which adopt the one with publication number US20100051074A1, discloses an outdoor umbrella, comprising: an umbrella column having a lower end for supporting a lower part and an upper end extending upward; a sliding member (handrail assembly) associated with the umbrella column, which can be selectively moved between upper and lower positions along the umbrella column; a locking device for releasably fixing the sliding member to the main pole at a selected position along the umbrella column; an umbrella canopy with a central area; an arm (diagonal support rod) associated with the central area and extending radially from the central area to an outer end operably associated with the sliding member; a bracket having a first portion pivotally connected to the upper portion of the rod above the sliding member; one end and a second end pivotally connected to the arm; a winding mechanism having a winding hub around which a line (parachute line) can be wound, the winding hub being mounted to the sliding member and moving therewith; a line having a first end wound around the winding hub, extending from the winding hub along the arm to a middle portion of the umbrella canopy, and a second end engaging the umbrella canopy; wherein rotation of the winding hub tensions or slackens the line depending on the direction of rotation of the winding hub, and wherein the winding mechanism operates to apply tension to the line to open and close the umbrella canopy in response to movement of the line; wherein the angle of the umbrella canopy relative to the main pole can be controlled by movement of the slider along the main pole.

美国作为国内罗马伞的主要出口国，现有较多的罗马伞受限于上述专利的保护范围限制，导致其需要交纳昂贵的专利费，为此，现有较多的罗马伞采用其余开合伞结构，如将摇手结构设置与伞柱伞，如公告号为CN216983907U，一种摇把开合角度可调的罗马伞，包括伞柱和伞盘组件，伞盘组件包括上伞盘和下伞盘，伞柱上套接设置有滑动块，上伞盘设置有连杆和拉杆，连杆的端部铰接设置在滑动块上，拉杆一端铰接在伞柱的顶端，另一端铰接设置在连杆上，伞柱上设置有开伞组件，开伞组件包括开合摇柄以及设置在伞柱内腔的伞绳，伞绳一端固定连接在开合摇柄上，另一端延伸至伞柱上端后依次穿过拉杆、连杆后与下伞盘连接，通过开合摇柄驱动伞绳。The United States is the main exporter of Roman umbrellas in China. Many of the existing Roman umbrellas are limited by the protection scope of the above-mentioned patents, which requires them to pay expensive patent fees. For this reason, many existing Roman umbrellas adopt other opening and closing umbrella structures, such as setting a crank structure with an umbrella column umbrella, such as the announcement number CN216983907U, a Roman umbrella with an adjustable opening and closing angle of the crank, including an umbrella column and an umbrella plate assembly, the umbrella plate assembly including an upper umbrella plate and a lower umbrella plate, a sliding block is sleeved on the umbrella column, the upper umbrella plate is provided with a connecting rod and a pulling rod, the end of the connecting rod is hinged on the sliding block, one end of the pulling rod is hinged on the top of the umbrella column, and the other end is hinged on the connecting rod, an umbrella opening assembly is provided on the umbrella column, the umbrella opening assembly includes an opening and closing crank handle and an umbrella rope arranged in the inner cavity of the umbrella column, one end of the umbrella rope is fixedly connected to the opening and closing crank handle, and the other end extends to the upper end of the umbrella column and then passes through the pulling rod and the connecting rod in sequence to be connected to the lower umbrella plate, and the umbrella rope is driven by the opening and closing crank handle.

然而，无论上述任何一种结构，罗马伞在开合作业过程中，其势必需要扶手壳沿伞柱移动，实现伞面角度的调整，另外再通过摇手实现对伞绳轮的操作，完成伞面的开合，使用者在开合伞作业中，需要进行两步操作才可实现，且随着伞面面积越大，导致在开合伞过程中，扶手壳的向上推动力则越大，导致使用者操作扶手壳较为费劲，存在使用局限性。However, no matter which of the above structures is used, during the opening and closing process of the Roman umbrella, the armrest shell must be moved along the umbrella column to adjust the angle of the umbrella surface, and the umbrella rope wheel must be operated by shaking the hand to complete the opening and closing of the umbrella surface. The user needs to perform two steps to open and close the umbrella, and as the area of the umbrella surface increases, the upward pushing force of the armrest shell during the opening and closing process of the umbrella becomes greater, which makes it more difficult for the user to operate the armrest shell, and there are limitations on its use.

发明内容Summary of the invention

针对上述问题，本发明旨在提供一种具有自助力扶手机构的户外伞，优化扶手机构，具有开伞助力，同时具有一步开合伞操作功能，方便使用者操作使用。 In view of the above problems, the present invention aims to provide an outdoor umbrella with a self-help handrail mechanism, which optimizes the handrail mechanism, has an umbrella opening assist function, and has a one-step umbrella opening and closing operation function, making it convenient for users to operate and use.

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 problem solved by the present invention can be achieved by adopting the following technical solutions:

一种具有自助力扶手机构的户外伞，包括伞柱和伞架，所述伞柱上配合设有扶手组件，所述扶手组件可沿所述伞柱上下移动，所述扶手组件铰接配合斜撑杆，所述斜撑杆另一端用以与伞架配合，所述扶手组件包括壳体、开合伞绳机构、锁止机构和助力机构，所述锁止机构用以实现扶手组件与伞柱的锁止定位或分离移动；所述助力机构用以助力所述扶手组件向上移动，当所述扶手组件沿伞柱向下移动时，所述助力机构用以实现蓄力存储。An outdoor umbrella with a self-help handrail mechanism comprises an umbrella column and an umbrella frame, wherein the umbrella column is provided with a handrail assembly, the handrail assembly can move up and down along the umbrella column, the handrail assembly is hinged to cooperate with a diagonal support rod, the other end of the diagonal support rod is used to cooperate with the umbrella frame, the handrail assembly comprises a shell, an opening and closing umbrella rope mechanism, a locking mechanism and a power-assisting mechanism, the locking mechanism is used to realize the locking positioning or separation movement of the handrail assembly and the umbrella column; the power-assisting mechanism is used to assist the handrail assembly to move upward, and when the handrail assembly moves downward along the umbrella column, the power-assisting mechanism is used to realize power storage.

所述开合伞绳机构包括伞绳轮、绕卷于伞绳轮上的伞绳和用以驱动伞绳轮旋转的动力组件，当所述扶手组件沿所述伞柱上下移动时，所述动力组件随着所述扶手组件的移动驱动所述伞绳轮实现旋转。The opening and closing umbrella rope mechanism includes an umbrella rope wheel, an umbrella rope wound on the umbrella rope wheel and a power component for driving the umbrella rope wheel to rotate. When the handrail assembly moves up and down along the umbrella column, the power component drives the umbrella rope wheel to rotate as the handrail assembly moves.

所述伞绳通过滑轮沿斜撑杆延伸设置，并与伞架配合安装。The umbrella rope is extended along the diagonal support rod through a pulley and is installed in cooperation with the umbrella frame.

伞柱上设有扶手壳行程区，所述扶手壳行程区分为收伞端和展开端；当扶手组件位于收伞端时，伞绳轮通过动力组件完成对伞绳的松弛，实现伞架的收合；当扶手组件向上移动，并沿展开端移动时，所述伞绳轮通过动力组件完成对伞绳进行张紧，实现伞架的展开。An armrest shell travel area is provided on the umbrella column, and the armrest shell travel area is divided into an umbrella folding end and an umbrella unfolding end; when the armrest assembly is located at the umbrella folding end, the umbrella rope wheel completes the relaxation of the umbrella rope through the power assembly to realize the folding of the umbrella frame; when the armrest assembly moves upward and moves along the unfolding end, the umbrella rope wheel completes the tensioning of the umbrella rope through the power assembly to realize the unfolding of the umbrella frame.

所述动力组件包括第一齿轮组，所述第一齿轮组的动力输入端用以与第一齿条配合，所述第一齿轮组的动力输出端用以与伞绳轮配合，所述第一齿条沿伞柱设置，当所述扶手组件沿所述伞柱上下移动时，所述第一齿轮组通过与第一齿条配合，带动伞绳轮的转动。The power assembly includes a first gear set, a power input end of the first gear set is used to cooperate with a first rack, and a power output end of the first gear set is used to cooperate with an umbrella rope wheel. The first rack is arranged along the umbrella column. When the handrail assembly moves up and down along the umbrella column, the first gear set drives the rotation of the umbrella rope wheel by cooperating with the first rack.

所述伞柱上设有第一齿条嵌槽，所述第一齿条嵌槽包括上限位端和下限位端，所述上限位端和所述下限位端均用以限制第一齿条移动，所述上限位端和所述下限位端之间形成第一齿条行程槽腔，所述第一齿条行程槽腔长度尺寸大于第一齿条长度尺寸。A first rack embedding groove is provided on the umbrella column, and the first rack embedding groove includes an upper limit end and a lower limit end, and the upper limit end and the lower limit end are both used to limit the movement of the first rack, and a first rack travel groove cavity is formed between the upper limit end and the lower limit end, and the length of the first rack travel groove cavity is greater than the length of the first rack.

当扶手组件沿伞柱从下往上移动时，所述动力组件带动所述第一齿条向上移动，直至所述第一齿条上端抵触于上限位端，所述第一齿轮组沿所述第一齿条活动配合，带动伞绳轮的转动，完成伞架展开；当扶手组件沿伞柱从上往下移动时，所述动力组件带动所述第一齿条向下移动，直至所述第一齿条下端抵触于下限位端，所述第一齿轮组沿所述第一齿条活动配合，带动伞绳轮的转动，完成伞架收合。When the armrest assembly moves from bottom to top along the umbrella column, the power assembly drives the first rack to move upward until the upper end of the first rack abuts against the upper limit end, and the first gear group flexibly cooperates along the first rack to drive the rotation of the umbrella rope wheel to complete the unfolding of the umbrella frame; when the armrest assembly moves from top to bottom along the umbrella column, the power assembly drives the first rack to move downward until the lower end of the first rack abuts against the lower limit end, and the first gear group flexibly cooperates along the first rack to drive the rotation of the umbrella rope wheel to complete the folding of the umbrella frame.

所述第一齿轮组中包括第一蓄力齿轮，所述第一蓄力齿轮包括第一齿轮本体和位于所述第一齿轮本体内部的第一蓄力弹簧，当所述扶手组件沿所述伞柱向下移动时，所述第一蓄力齿轮内的第一蓄力弹簧处于弹簧蓄力状态；当所述扶手组件沿所述伞柱向上移动时，所述第一蓄力弹簧处于弹簧释力状态。The first gear group includes a first force storage gear, which includes a first gear body and a first force storage spring located inside the first gear body. When the armrest assembly moves downward along the umbrella column, the first force storage spring inside the first force storage gear is in a spring force storage state; when the armrest assembly moves upward along the umbrella column, the first force storage spring is in a spring force release state.

助力机构包括第二蓄力齿轮，所述第二蓄力齿轮包括第二齿轮本体和位于所述第二齿轮本体内部的第二蓄力弹簧，当所述扶手组件沿所述伞柱向下移动时，所述第二蓄力齿轮内的第二蓄力弹簧处于弹簧蓄力状态；当所述扶手组件沿所述伞柱向上移动时，所述第二蓄力弹簧处于弹簧释力状态。 The power-assisting mechanism includes a second force storage gear, which includes a second gear body and a second force storage spring located inside the second gear body. When the armrest assembly moves downward along the umbrella column, the second force storage spring inside the second force storage gear is in a spring force storage state; when the armrest assembly moves upward along the umbrella column, the second force storage spring is in a spring force release state.

所述第二齿轮本体与第二齿条配合，所述第二齿条沿伞柱设置，当所述扶手组件沿所述伞柱上下移动时，所述第二齿轮本体通过与所述第二齿条配合实现对第二蓄力弹簧的蓄力或释力。The second gear body cooperates with the second rack, and the second rack is arranged along the umbrella column. When the armrest assembly moves up and down along the umbrella column, the second gear body cooperates with the second rack to store or release force on the second force storage spring.

壳体上设有装配腔，所述装配腔用以与电动组件拆装配合，所述电动组件包括驱动件和第二齿轮组，所述第二齿轮组用以与第二齿轮本体啮齿配合。An assembly cavity is provided on the shell, and the assembly cavity is used for assembly and disassembly cooperation with the electric component. The electric component includes a driving member and a second gear set, and the second gear set is used for meshing cooperation with the second gear body.

锁止机构包括锁销轴和与所述锁销轴配合安装的复位弹簧，所述锁销轴一端用以与伞柱锁止配合。The locking mechanism comprises a locking pin shaft and a return spring which is installed in cooperation with the locking pin shaft. One end of the locking pin shaft is used for locking cooperation with the umbrella column.

本发明通过与现有技术相比具有如下有益效果：通过优化扶手机构，通过内置助力机构，使得使用者在开伞作业时具有助力推动；结合优化开合伞绳机构，在实现开伞作业助力同时实现对伞绳轮的自动张紧或松弛，同步完成对伞面的开合，避免人工手摇驱动开合伞，提高了操作便捷性，方便实现一步开合伞操作功能，方便使用者操作使用。Compared with the prior art, the present invention has the following beneficial effects: by optimizing the handrail mechanism and the built-in power-assisting mechanism, the user can have power-assisting pushing when opening the umbrella; combined with the optimization of the umbrella opening and closing rope mechanism, the umbrella rope wheel can be automatically tightened or relaxed while realizing the power-assisting of the umbrella opening operation, and the opening and closing of the umbrella surface can be completed synchronously, avoiding manual hand-cranking to open and close the umbrella, improving the convenience of operation, facilitating the one-step umbrella opening and closing operation function, and facilitating the operation and use of the user.

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 features of the present invention can be clearly understood by referring to the drawings and the following detailed description of the preferred embodiments.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1为本发明的整体结构示意图；Fig. 1 is a schematic diagram of the overall structure of the present invention;

图2为本发明的扶手组件与伞柱安装剖视结构示意图；FIG2 is a schematic cross-sectional view of the installation structure of the handrail assembly and the umbrella column of the present invention;

图3为本发明的扶手组件与伞柱内部安装结构示意图一；FIG3 is a schematic diagram of the first internal installation structure of the handrail assembly and the umbrella column of the present invention;

图4为本发明的扶手组件与伞柱装配安装结构示意图；FIG4 is a schematic diagram of the assembly and installation structure of the handrail assembly and the umbrella column of the present invention;

图5为本发明的扶手组件与伞柱内部安装结构示意图二；FIG5 is a second schematic diagram of the internal installation structure of the handrail assembly and the umbrella column of the present invention;

图6为本发明的扶手组件与伞柱内部安装结构示意图三；FIG6 is a third schematic diagram of the internal installation structure of the handrail assembly and the umbrella column of the present invention;

图7为本发明的扶手组件与伞柱内部安装结构示意图四；FIG. 7 is a fourth schematic diagram of the internal installation structure of the handrail assembly and the umbrella column of the present invention;

图8为本发明的锁止机构结构示意图；FIG8 is a schematic structural diagram of a locking mechanism of the present invention;

图9为本发明的户外伞开合伞状态结构示意图；FIG9 is a schematic structural diagram of an outdoor umbrella in an open and closed state according to the present invention;

图10为本发明的户外伞开伞角度调整状态结构示意图；FIG10 is a schematic diagram of the structure of an outdoor umbrella in an opening angle adjustment state according to the present invention;

图11为本发明的户外伞合伞状态结构示意图；FIG11 is a schematic structural diagram of an outdoor umbrella in a closed state according to the present invention;

图12为本发明的扶手组件与第一齿条配合状态结构示意图一；FIG12 is a structural schematic diagram of the first state of the armrest assembly and the first rack according to the present invention;

图13为本发明的扶手组件与第一齿条配合状态结构示意图二；FIG13 is a second structural schematic diagram of the armrest assembly and the first rack in cooperation with each other according to the present invention;

图14为本发明的扶手组件与第一齿条配合状态结构示意图三；FIG14 is a third structural schematic diagram of the armrest assembly and the first rack in cooperation with each other according to the present invention;

图15为本发明的扶手组件与第一齿条配合状态结构示意图四；15 is a fourth structural schematic diagram of the armrest assembly and the first rack in cooperation with each other according to the present invention;

图16为本发明的扶手组件与第一齿条配合状态结构示意图五；FIG16 is a fifth structural diagram of the armrest assembly and the first rack in cooperation with each other according to the present invention;

图17为本发明的扶手组件与第一齿条配合状态结构示意图六。FIG. 17 is a sixth structural schematic diagram of the armrest assembly and the first rack in the cooperative state of the present invention.

具体实施方式Detailed ways

为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体图示， 进一步阐述本发明。In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the following is a detailed diagram. The present invention is further described.

需要说明，本发明实施例中所有方向性指示(诸如上、下、左、右、前、后......)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。另外，在本发明中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the descriptions involving "first", "second", etc. in the present invention are only used for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.

结合附图1至17所示，本实施例公开了一种具有自助力扶手机构的户外伞，包括伞柱100和伞架600，伞柱100上配合设有扶手组件200，扶手组件200可沿伞柱100上下移动，扶手组件200铰接配合斜撑杆400，斜撑杆400另一端用以与伞架600配合，伞架600包括上伞盘610、下伞盘620、长伞骨640和短伞骨650，其中上伞盘610通常配合设有限位柱630，限位柱630下部用以对下伞盘620限位配合，长伞骨640一端与上伞盘610铰接配合，另一端向外延伸设置，短伞骨650一端与下伞盘620铰接配合，另一端与长伞骨640中部铰接配合；在其余实施例中，还包括双顶伞，其中优选在上伞盘上增加顶部伞盘结构，实现双顶效果的伞架；斜撑杆400与伞架600配合部位优选为与上伞盘610进行配合，在其余实施例中，其还可以通过端部铰接件与限位柱630进行配合，其配合关系依据使用需求可以进行位置调整；其中，斜撑杆400与伞柱100之间还配合设有拉杆500，拉杆500一端与伞柱100顶部铰接配合，另一端与斜撑杆400中部铰接配合。In conjunction with Figures 1 to 17, the present embodiment discloses an outdoor umbrella with a self-help handrail mechanism, including an umbrella column 100 and an umbrella frame 600, the umbrella column 100 is provided with a handrail assembly 200, the handrail assembly 200 can move up and down along the umbrella column 100, the handrail assembly 200 is hinged to cooperate with the diagonal support rod 400, the other end of the diagonal support rod 400 is used to cooperate with the umbrella frame 600, the umbrella frame 600 includes an upper umbrella plate 610, a lower umbrella plate 620, a long umbrella rib 640 and a short umbrella rib 650, wherein the upper umbrella plate 610 is usually provided with a limiting column 630, the lower part of the limiting column 630 is used to limit the lower umbrella plate 620, one end of the long umbrella rib 640 is hinged to cooperate with the upper umbrella plate 610, and the other end extends outwardly to provide a One end of the short rib 650 is hinged to the lower umbrella plate 620, and the other end is hinged to the middle part of the long rib 640; in the remaining embodiments, a double-top umbrella is also included, in which a top umbrella plate structure is preferably added to the upper umbrella plate to achieve an umbrella stand with a double-top effect; the cooperating part of the diagonal support rod 400 and the umbrella stand 600 is preferably coordinated with the upper umbrella plate 610, and in the remaining embodiments, it can also be coordinated with the limit column 630 through the end hinge, and the coordination relationship can be adjusted according to the use requirements; wherein, a pull rod 500 is also provided between the diagonal support rod 400 and the umbrella column 100, one end of the pull rod 500 is hinged to the top of the umbrella column 100, and the other end is hinged to the middle part of the diagonal support rod 400.

结合上述，本实施例中扶手组件200包括壳体250、开合伞绳机构210、锁止机构220和助力机构230，壳体250内设有若干安装腔，其中壳体250通常采用组合结构安装，壳体250依据使用需求和造型需求可以进行多样化外观设计；开合伞绳机构210、锁止机构220和助力机构230均用以安装于壳体250上，壳体250上对应设置安装空间。In combination with the above, the armrest assembly 200 in this embodiment includes a shell 250, an opening and closing umbrella rope mechanism 210, a locking mechanism 220 and a power-assisting mechanism 230. A plurality of installation cavities are provided in the shell 250, wherein the shell 250 is usually installed with a combined structure, and the shell 250 can be designed in a variety of appearances according to usage requirements and styling requirements; the opening and closing umbrella rope mechanism 210, the locking mechanism 220 and the power-assisting mechanism 230 are all used to be installed on the shell 250, and a corresponding installation space is provided on the shell 250.

其中，锁止机构220用以实现扶手组件200与伞柱100的锁止定位或分离移动，本实施例中采用的锁止机构220包括锁销轴221和与锁销轴221配合安装的复位弹簧222，锁销轴221一端用以与伞柱100锁止配合，通常伞柱100上配合设有锁孔，其中也可以与对应的第二齿条120配合锁定，其中锁销轴221另一端设置有插拔部223，或者设置按钮件或者连接扳机，用以带动锁销轴221沿径向活动，复位弹簧222用以实现对锁销轴221的复位限定，通常当锁销轴221处于与伞柱100分离状态时，复位弹簧222处于压缩状态；锁止机构220还可以采用现有技术中其余结构设置，通过扳机、按钮等结构实现带动锁止机构与伞柱的定位或分离，实现扶手组件200在伞柱100上下位置的选择锁定。The locking mechanism 220 is used to realize the locking positioning or separation movement of the armrest assembly 200 and the umbrella column 100. The locking mechanism 220 used in this embodiment includes a locking pin shaft 221 and a return spring 222 installed in cooperation with the locking pin shaft 221. One end of the locking pin shaft 221 is used to lock and cooperate with the umbrella column 100. Usually, a locking hole is provided on the umbrella column 100, which can also be locked in cooperation with the corresponding second rack 120. The other end of the locking pin shaft 221 is provided with a plug-in portion 223, or a button member is provided or a trigger is connected to drive the locking pin shaft 221 to move radially. The return spring 222 is used to realize the reset limitation of the locking pin shaft 221. Usually, when the locking pin shaft 221 is in a state of separation from the umbrella column 100, the return spring 222 is in a compressed state. The locking mechanism 220 can also adopt other structural settings in the prior art, and realize the positioning or separation of the locking mechanism and the umbrella column through structures such as triggers and buttons, so as to realize the selective locking of the armrest assembly 200 at the upper and lower positions of the umbrella column 100.

其中，本实施例中优选采用助力机构230，利用助力机构230提供助力，方便扶手组件200向上移动，节省上下推动力，当扶手组件200沿伞柱向下移动时，助力机构230用以实现蓄力存储；其中，助力机构230包括第二蓄力齿轮231，第二蓄力齿轮231依据使用需求，可以为两个或多个 设置，第二蓄力齿轮231包括第二齿轮本体232和位于第二齿轮本体232内部的第二蓄力弹簧233，当扶手组件200沿伞柱100上下移动时，第二齿轮本体232通过与第二齿条120配合实现对第二蓄力弹簧233的蓄力或释力，第二齿条120固定安装于伞柱100外侧的第二齿条嵌槽内；在其中代替实施例中，第二齿轮本体232可以为多个齿轮传动设计，或者多个齿轮的装配组合设计；当扶手组件200沿伞柱100向下移动时，第二齿轮本体232与第二齿条120配合，第二齿条120沿伞柱100设置，随着扶手组件200的下移，户外伞处于收伞状态，此时扶手组件200随着伞面收合自重的影响，结合使用者的操作，第二齿轮本体232沿第二齿条120移动，第二齿轮本体232实现旋转，内部的第二蓄力弹簧233因第二齿轮本体232的旋转实现蓄力，直至扶手组件200移动至伞柱100下部，完成伞面收合后的锁定，第二蓄力齿轮231内的第二蓄力弹簧233处于弹簧蓄力状态；当扶手组件200沿伞柱100向上移动时，户外伞从收合状态逐步向展开状态变化，因第二蓄力齿轮231内的第二蓄力弹簧233始终处于蓄力状态，当第二齿轮本体232沿第二齿条120向上移动，第二蓄力弹簧233转换为弹簧释力状态，辅助第二齿轮本体232沿第二齿条120的移动，从而减轻使用者向上移动扶手组件200的推力。In this embodiment, the power-assisting mechanism 230 is preferably used to provide power to facilitate the upward movement of the armrest assembly 200, saving the upward and downward driving force. When the armrest assembly 200 moves downward along the umbrella column, the power-assisting mechanism 230 is used to realize power storage; wherein, the power-assisting mechanism 230 includes a second power storage gear 231, and the second power storage gear 231 can be two or more according to the use requirements. The second force storage gear 231 includes a second gear body 232 and a second force storage spring 233 located inside the second gear body 232. When the armrest assembly 200 moves up and down along the umbrella column 100, the second gear body 232 cooperates with the second rack 120 to store or release force on the second force storage spring 233. The second rack 120 is fixedly installed in the second rack groove on the outside of the umbrella column 100. In an alternative embodiment, the second gear body 232 can be designed with multiple gear transmissions, or an assembly combination design of multiple gears. When the armrest assembly 200 moves downward along the umbrella column 100, the second gear body 232 cooperates with the second rack 120, and the second rack 120 is arranged along the umbrella column 100. As the armrest assembly 200 moves downward, the outdoor umbrella is in a folded umbrella state. At this time, the armrest assembly 200 is under the influence of the folded umbrella surface and the weight thereof. With the user's operation, the second gear body 232 moves along the second rack 120, and the second gear body 232 rotates. The internal second force storage spring 233 stores force due to the rotation of the second gear body 232, until the armrest assembly 200 moves to the lower part of the umbrella column 100, and the locking of the umbrella surface after folding is completed. The second force storage spring 233 in the second force storage gear 231 is in a spring force storage state; when the armrest assembly 200 moves upward along the umbrella column 100, the outdoor umbrella gradually changes from the folded state to the unfolded state. Since the second force storage spring 233 in the second force storage gear 231 is always in a force storage state, when the second gear body 232 moves upward along the second rack 120, the second force storage spring 233 is converted into a spring force release state, which assists the second gear body 232 in moving along the second rack 120, thereby reducing the thrust of the user to move the armrest assembly 200 upward.

本实施例中，开合伞绳机构210包括伞绳轮212、绕卷于伞绳轮212上的伞绳211和用以驱动伞绳轮212旋转的动力组件，伞绳211通过滑轮410沿斜撑杆400延伸设置，并与伞架600配合安装，具体结构中，伞绳211另一端通常沿限位柱630过渡后与下伞盘620固定配合，当收合伞面时，伞绳211处于松弛状态，随着下伞盘620向下分离；当伞绳211处于张紧状态时，可以对下伞盘620进行拉伸，逐步上升，实现开合。In this embodiment, the opening and closing umbrella rope mechanism 210 includes an umbrella rope wheel 212, an umbrella rope 211 wound on the umbrella rope wheel 212 and a power component for driving the umbrella rope wheel 212 to rotate. The umbrella rope 211 is extended along the diagonal support rod 400 through the pulley 410 and is installed in conjunction with the umbrella frame 600. In the specific structure, the other end of the umbrella rope 211 is usually fixedly matched with the lower umbrella plate 620 after transition along the limit column 630. When the umbrella surface is folded, the umbrella rope 211 is in a relaxed state and is separated downward with the lower umbrella plate 620; when the umbrella rope 211 is in a tensioned state, the lower umbrella plate 620 can be stretched and gradually rise to achieve opening and closing.

优选的，当扶手组件200沿伞柱100上下移动时，动力组件随着扶手组件200的移动驱动伞绳轮212实现旋转，伞柱100上设有扶手壳行程区，扶手壳行程区分为收伞端140和展开端130；当扶手组件200位于收伞端140时，伞绳轮212通过动力组件完成对伞绳211的松弛，实现伞架600的收合；当扶手组件200向上移动，并沿展开端130移动时，伞绳轮212通过动力组件完成对伞绳211进行张紧，实现伞架600的展开。Preferably, when the armrest assembly 200 moves up and down along the umbrella column 100, the power assembly drives the umbrella rope wheel 212 to rotate as the armrest assembly 200 moves, and an armrest shell travel area is provided on the umbrella column 100, and the armrest shell travel area is divided into an umbrella folding end 140 and an unfolding end 130; when the armrest assembly 200 is located at the umbrella folding end 140, the umbrella rope wheel 212 completes the relaxation of the umbrella rope 211 through the power assembly, thereby realizing the folding of the umbrella frame 600; when the armrest assembly 200 moves upward and moves along the unfolding end 130, the umbrella rope wheel 212 completes the tensioning of the umbrella rope 211 through the power assembly, thereby realizing the unfolding of the umbrella frame 600.

其中，动力组件包括第一齿轮组214，第一齿轮组214的动力输入端用以与第一齿条110配合，第一齿轮组214的动力输出端用以与伞绳轮212配合，第一齿条110沿伞柱100设置，当扶手组件200沿伞柱100上下移动时，第一齿轮组214通过与第一齿条110配合，带动伞绳轮212的转动；优化该结构设计，随着扶手组件200沿伞柱100的上下移动，结合伞柱100中第一齿条110与第一齿轮组214的配合，使得第一齿轮组214随着扶手组件200的移动，实现第一齿轮组214的动力输入，带动伞绳轮212实现旋转；结合上述，当扶手组件200通过收伞端140沿展开端130移动时，随和第一齿轮组214的转动带动伞绳轮212对伞绳211实现收卷，完成对伞绳211的张紧作业，使得伞绳211另一端带动下伞盘630上移完成伞架600的开伞作业。 The power assembly includes a first gear set 214, the power input end of the first gear set 214 is used to cooperate with the first rack 110, and the power output end of the first gear set 214 is used to cooperate with the umbrella rope wheel 212. The first rack 110 is arranged along the umbrella column 100. When the handrail assembly 200 moves up and down along the umbrella column 100, the first gear set 214 cooperates with the first rack 110 to drive the rotation of the umbrella rope wheel 212; optimize the structural design, as the handrail assembly 200 moves up and down along the umbrella column 100, combined with the first rack 110 in the umbrella column 100, the first gear set 214 drives the umbrella rope wheel 212 to rotate. The cooperation between the bar 110 and the first gear set 214 enables the first gear set 214 to realize power input of the first gear set 214 as the armrest assembly 200 moves, thereby driving the umbrella rope wheel 212 to rotate; in combination with the above, when the armrest assembly 200 moves along the unfolding end 130 through the umbrella folding end 140, the umbrella rope wheel 212 is driven by the rotation of the first gear set 214 to reel in the umbrella rope 211, completing the tensioning operation of the umbrella rope 211, so that the other end of the umbrella rope 211 drives the lower umbrella plate 630 to move upward to complete the umbrella opening operation of the umbrella frame 600.

上述实施例中，第一齿条110可以与伞柱100内的第一齿条嵌槽进行固定安装，其长度形成尺寸为扶手组件200沿伞柱100移动的长度尺寸，其依据不同规格伞形，可以通过调节第一齿轮组214内的各个齿轮配合比实现长度尺寸的合理计算。In the above embodiment, the first rack 110 can be fixedly installed in the first rack groove in the umbrella column 100, and its length is formed as the length dimension of the handrail assembly 200 moving along the umbrella column 100. According to the different specifications of umbrella shapes, the length dimension can be reasonably calculated by adjusting the matching ratio of each gear in the first gear set 214.

在另一个优选实施例中，结合图12至图17所示，第一齿条110可以与伞柱100内的第一齿条嵌槽130采用滑动配合结构，第一齿条嵌槽130包括上限位端131和下限位端132，上限位端131和下限位端132均用以限制第一齿条110移动，上限位端131和下限位端132之间形成第一齿条行程槽腔133，第一齿条行程槽腔133长度尺寸大于第一齿条110长度尺寸，第一齿条110可以沿第一齿条形成槽腔133进行上下位置移动；结合图12至图14所示，当扶手组件200沿伞柱100从下往上移动时，动力组件带动第一齿条110向上移动，直至第一齿条110上端抵触于上限位端131，第一齿轮组214沿第一齿条110活动配合，带动伞绳轮212的转动，完成伞架600展开；结合图15至图17所示，当扶手组件200沿伞柱100从上往下移动时，动力组件带动第一齿条110向下移动，直至第一齿条110下端抵触于下限位端132，第一齿轮组214沿第一齿条110活动配合，带动伞绳轮212的转动，完成伞架600收合。In another preferred embodiment, in combination with FIGS. 12 to 17 , the first rack 110 can adopt a sliding fit structure with the first rack groove 130 in the umbrella column 100, and the first rack groove 130 includes an upper limit end 131 and a lower limit end 132, and the upper limit end 131 and the lower limit end 132 are used to limit the movement of the first rack 110, and a first rack travel groove cavity 133 is formed between the upper limit end 131 and the lower limit end 132, and the length of the first rack travel groove cavity 133 is greater than the length of the first rack 110, and the first rack 110 can move up and down along the groove cavity 133 formed by the first rack; in combination with FIGS. 12 to 14 , when the support When the hand assembly 200 moves from bottom to top along the umbrella column 100, the power assembly drives the first rack 110 to move upward until the upper end of the first rack 110 abuts against the upper limit end 131, and the first gear set 214 moves along the first rack 110 to drive the rotation of the umbrella rope wheel 212 to complete the unfolding of the umbrella stand 600; as shown in Figures 15 to 17, when the armrest assembly 200 moves from top to bottom along the umbrella column 100, the power assembly drives the first rack 110 to move downward until the lower end of the first rack 110 abuts against the lower limit end 132, and the first gear set 214 moves along the first rack 110 to drive the rotation of the umbrella rope wheel 212 to complete the folding of the umbrella stand 600.

结合上述实施例，优选采用该设计结构，其中，第一齿条110长度尺寸可以为第一齿条行程槽腔133长度的一半，也可以为其他规格尺寸，其中依据调节第一齿轮组214内的各个齿轮配合比实现第一齿条长度尺寸的合理计算；优化采用该结构设计，可以使得罗马伞在具有一定的角度调节空间，在户外伞处于完整展开时，可以移动扶手组件200上下位置，实现对伞面角度的调整，该结构设计保留了罗马伞角度调整的优势，避免因扶手组件200移动直接造成伞架收合，提高了使用性能。In combination with the above embodiments, this design structure is preferably adopted, wherein the length dimension of the first rack 110 can be half of the length of the first rack stroke groove cavity 133, or can be other specifications and dimensions, wherein the reasonable calculation of the length dimension of the first rack is achieved by adjusting the matching ratio of each gear in the first gear set 214; optimizing the adoption of this structural design can make the Roman umbrella have a certain angle adjustment space. When the outdoor umbrella is fully unfolded, the armrest assembly 200 can be moved up and down to adjust the angle of the umbrella surface. This structural design retains the advantage of the Roman umbrella's angle adjustment, avoids the direct folding of the umbrella frame due to the movement of the armrest assembly 200, and improves the performance of use.

在其中一个优选实施例中，第一齿轮组214中包括第一蓄力齿轮213，其中第一齿轮组214中包括了若干个齿轮进行相互啮齿配合，形成齿轮传动，齿轮数量和齿轮规格依据需求可以进行对应调整，第一蓄力齿轮213作为其中一个传动中的齿轮，其中第一蓄力齿轮213依据需求还可以多个设置，第一蓄力齿轮213包括第一齿轮本体215和位于第一齿轮本体215内部的第一蓄力弹簧216，当扶手组件200沿伞柱100向下移动时，第一蓄力齿轮213内的第一蓄力弹簧216处于弹簧蓄力状态；当扶手组件200沿伞柱100向上移动时，第一蓄力弹簧216处于弹簧释力状态；在第一齿轮组214中增加设置第一蓄力齿轮213，利用第一蓄力齿轮213内第一蓄力弹簧216的蓄力或释力实现对开合伞的辅助作用；In one of the preferred embodiments, the first gear set 214 includes a first force storage gear 213, wherein the first gear set 214 includes a plurality of gears meshing with each other to form a gear transmission, and the number of gears and the specifications of gears can be adjusted accordingly according to requirements. The first force storage gear 213 is used as one of the gears in the transmission, wherein the first force storage gear 213 can also be provided in multiples according to requirements, and the first force storage gear 213 includes a first gear body 215 and a first force storage spring 216 located inside the first gear body 215. When the armrest assembly 200 moves downward along the umbrella column 100, the first force storage spring 216 in the first force storage gear 213 is in a spring force storage state; when the armrest assembly 200 moves upward along the umbrella column 100, the first force storage spring 216 is in a spring force release state; a first force storage gear 213 is additionally provided in the first gear set 214, and the force storage or force release of the first force storage spring 216 in the first force storage gear 213 is utilized to achieve an auxiliary effect on opening and closing the umbrella;

在具体结构中，当扶手组件200沿伞柱100向下移动时，第一齿轮组214与第一齿条110配合，第一齿轮组214沿伞柱100设置，随着扶手组件200的下移，户外伞处于收伞状态，此时扶手组件200随着伞面收合自重的影响，结合使用者的操作，第一齿轮组214沿第一齿条110移动，第一齿轮组214联动后带动第一齿轮本体215实现旋转，内部的第一蓄力弹簧216因第一齿轮本体215的旋转实现蓄力，直至扶手组件200移动至伞柱100下部，第一蓄力齿轮213内的第一蓄力弹簧 216处于弹簧蓄力状态；当扶手组件200沿伞柱100向上移动时，户外伞从收合状态逐步向展开状态变化，因第一蓄力齿轮213内的第一蓄力弹簧216始终处于蓄力状态，当第一齿轮组214沿第一齿条110向上移动，第一蓄力弹簧216转换为弹簧释力状态，辅助第一齿轮组214沿第一齿条110的移动，从而减轻使用者向上移动扶手组件200的推力。In the specific structure, when the armrest assembly 200 moves downward along the umbrella column 100, the first gear set 214 cooperates with the first rack 110. The first gear set 214 is arranged along the umbrella column 100. As the armrest assembly 200 moves downward, the outdoor umbrella is in a folded state. At this time, the armrest assembly 200 moves along the first rack 110 under the influence of the folded umbrella surface and the user's operation. The first gear set 214 is linked to drive the first gear body 215 to rotate. The internal first force storage spring 216 is forced by the rotation of the first gear body 215 until the armrest assembly 200 moves to the lower part of the umbrella column 100. The first force storage spring 213 in the first force storage gear 213 is 216 is in a spring force storage state; when the armrest assembly 200 moves upward along the umbrella column 100, the outdoor umbrella gradually changes from a folded state to an unfolded state. Since the first force storage spring 216 in the first force storage gear 213 is always in a force storage state, when the first gear set 214 moves upward along the first rack 110, the first force storage spring 216 is converted into a spring force release state, assisting the first gear set 214 to move along the first rack 110, thereby reducing the thrust of the user to move the armrest assembly 200 upward.

优化上述结构，伞柱100采用两侧齿条配合，结合助力机构230中第二蓄力齿轮231和动力机构中第一蓄力齿轮213，实现双侧助力辅助，提高使用者操作的便捷性。To optimize the above structure, the umbrella column 100 adopts racks on both sides, combined with the second power storage gear 231 in the power mechanism 230 and the first power storage gear 213 in the power mechanism, to achieve double-sided power assistance and improve the convenience of user operation.

在其中一个优选实施例中，壳体250上设有装配腔251，装配腔251用以与电动组件300拆装配合，电动组件300包括驱动件310和第二齿轮组320，第二齿轮组320通过驱动件310实现传动，第二齿轮组320用以与第二齿轮本体232啮齿配合，其中第二齿轮组320中包括了若干个齿轮进行相互啮齿配合，形成齿轮传动，齿轮数量和齿轮规格依据需求可以进行对应调整；优化采用电动结构设计，其中电源模块330因供电量需求，其可以安装于斜撑杆400内腔中，也可以集成安装于电动组件300中，也可以安装于壳体250的内腔中，也可以采用外置安装结构，其中，电动组件300中还可以配合安装操作面板340，操作面板340可以采用液晶面板或操作按钮件实现，便于提供电量显示、开合伞启动或关闭操作，或者给安装于伞骨内的灯条供电，或者给其余用电单元供电。In one of the preferred embodiments, an assembly cavity 251 is provided on the shell 250, and the assembly cavity 251 is used for disassembly and assembly with the electric component 300. The electric component 300 includes a driving member 310 and a second gear set 320. The second gear set 320 realizes transmission through the driving member 310, and the second gear set 320 is used to mesh with the second gear body 232, wherein the second gear set 320 includes a plurality of gears that mesh with each other to form a gear transmission, and the number of gears and the gear specifications can be adjusted accordingly according to requirements; the electric structure design is optimized, wherein the power module 330 can be installed in the inner cavity of the diagonal support rod 400 due to power supply requirements, or it can be integrated and installed in the electric component 300, or it can be installed in the inner cavity of the shell 250, or it can adopt an external installation structure, wherein the electric component 300 can also be installed in cooperation with the operation panel 340, and the operation panel 340 can be realized by a liquid crystal panel or an operation button, so as to provide power display, start or close the opening and closing umbrella, or power the light bar installed in the umbrella rib, or power other power units.

结合上述实施例，驱动件310优选采用驱动电机，驱动件310带动第二齿轮组320实现齿轮联动配合，第二齿轮组320实现对第二齿轮本体232的带动，使得第二齿轮本体323可以沿第二齿条120上下移动，从而带动整个扶手组件200上下移动；其中，锁止机构220在采用电动模式时，通常可以利用限位件实现处于与伞柱分离状态；或者，在使用过程中，使用者先完成对锁止机构220的锁定解除，然后启动电动模式使其开合伞。In combination with the above embodiment, the driving member 310 preferably adopts a driving motor, and the driving member 310 drives the second gear set 320 to realize gear linkage cooperation, and the second gear set 320 drives the second gear body 232, so that the second gear body 323 can move up and down along the second rack 120, thereby driving the entire armrest assembly 200 to move up and down; wherein, when the locking mechanism 220 adopts the electric mode, it can usually be separated from the umbrella column by using a limit member; or, during use, the user first completes the unlocking of the locking mechanism 220, and then starts the electric mode to open and close the umbrella.

本发明上述任一实施例优选适用于户外罗马伞产品使用，还可以配套适用于香蕉伞、侧杆吊伞、推杆伞等其余伞型产品。Any of the above embodiments of the present invention is preferably applicable to outdoor Roman umbrella products, and can also be used in conjunction with other umbrella products such as banana umbrellas, side-bar hanging umbrellas, and push-bar umbrellas.

本发明通过优化扶手机构，通过内置助力机构，使得使用者在开伞作业时具有助力推动；结合优化开合伞绳机构，在实现开伞作业助力同时实现对伞绳轮的自动张紧或松弛，同步完成对伞面的开合，避免人工手摇驱动开合伞，提高了操作便捷性，方便实现一步开合伞操作功能，方便使用者操作使用。The present invention optimizes the armrest mechanism and has a built-in power-assisting mechanism so that the user can have a power-assisting mechanism when opening the umbrella; combined with the optimization of the umbrella opening and closing rope mechanism, the umbrella rope wheel is automatically tightened or relaxed while realizing the umbrella opening operation power-assisting, and the opening and closing of the umbrella surface is completed synchronously, avoiding manual hand-cranking to open and close the umbrella, thereby improving the convenience of operation, facilitating the one-step umbrella opening and closing operation function, and facilitating the operation and use of the user.

以上所述，仅是本发明的较佳实施方式，并非对发明作任何形式上的限制，凡是依据本发明的技术原理对以上实施例所做的任何简单修改、等同变化或修饰，仍属于本发明技术方案的范围内。 The above description is only a preferred embodiment of the present invention and does not limit the invention in any form. Any simple modification, equivalent change or modification made to the above embodiments based on the technical principle of the present invention still falls within the scope of the technical solution of the present invention.

Claims (12)

1. 一种具有自助力扶手机构的户外伞，包括伞柱和伞架，所述伞柱上配合设有扶手组件，所述扶手组件可沿所述伞柱上下移动，所述扶手组件铰接配合斜撑杆，所述斜撑杆另一端用以与伞架配合，其特征在于：所述扶手组件包括壳体、开合伞绳机构、锁止机构和助力机构，所述锁止机构用以实现扶手组件与伞柱的锁止定位或分离移动；所述助力机构用以助力所述扶手组件向上移动，当所述扶手组件沿伞柱向下移动时，所述助力机构用以实现蓄力存储。An outdoor umbrella with a self-help armrest mechanism comprises an umbrella column and an umbrella frame, wherein the umbrella column is provided with an armrest assembly, the armrest assembly can move up and down along the umbrella column, the armrest assembly is hinged to cooperate with a diagonal support rod, and the other end of the diagonal support rod is used to cooperate with the umbrella frame, and is characterized in that: the armrest assembly comprises a shell, an opening and closing umbrella rope mechanism, a locking mechanism and a power-assisting mechanism, the locking mechanism is used to realize the locking positioning or separation movement of the armrest assembly and the umbrella column; the power-assisting mechanism is used to assist the armrest assembly to move upward, and when the armrest assembly moves downward along the umbrella column, the power-assisting mechanism is used to realize power storage.
2. 根据权利要求1所述的一种具有自助力扶手机构的户外伞，其特征在于：所述开合伞绳机构包括伞绳轮、绕卷于伞绳轮上的伞绳和用以驱动伞绳轮旋转的动力组件，当所述扶手组件沿所述伞柱上下移动时，所述动力组件随着所述扶手组件的移动驱动所述伞绳轮实现旋转。An outdoor umbrella with a self-help handrail mechanism according to claim 1 is characterized in that: the opening and closing umbrella rope mechanism includes an umbrella rope wheel, an umbrella rope wound on the umbrella rope wheel and a power component for driving the umbrella rope wheel to rotate, and when the handrail assembly moves up and down along the umbrella column, the power component drives the umbrella rope wheel to rotate as the handrail assembly moves.
3. 根据权利要求2所述的一种具有自助力扶手机构的户外伞，其特征在于：所述伞绳通过滑轮沿斜撑杆延伸设置，并与伞架配合安装。An outdoor umbrella with a self-help handrail mechanism according to claim 2, characterized in that the umbrella rope is extended along the diagonal support rod through a pulley and is installed in cooperation with the umbrella frame.
4. 根据权利要求3所述的一种具有自助力扶手机构的户外伞，其特征在于：伞柱上设有扶手壳行程区，所述扶手壳行程区分为收伞端和展开端；当扶手组件位于收伞端时，伞绳轮通过动力组件完成对伞绳的松弛，实现伞架的收合；当扶手组件向上移动，并沿展开端移动时，所述伞绳轮通过动力组件完成对伞绳进行张紧，实现伞架的展开。According to claim 3, an outdoor umbrella with a self-help armrest mechanism is characterized in that: an armrest shell travel area is provided on the umbrella column, and the armrest shell travel area is divided into an umbrella folding end and an umbrella unfolding end; when the armrest assembly is located at the umbrella folding end, the umbrella rope wheel completes the relaxation of the umbrella rope through the power assembly to achieve the folding of the umbrella frame; when the armrest assembly moves upward and moves along the unfolding end, the umbrella rope wheel completes the tensioning of the umbrella rope through the power assembly to achieve the unfolding of the umbrella frame.
5. 根据权利要求4所述的一种具有自助力扶手机构的户外伞，其特征在于：所述动力组件包括第一齿轮组，所述第一齿轮组的动力输入端用以与第一齿条配合，所述第一齿轮组的动力输出端用以与伞绳轮配合，所述第一齿条沿伞柱设置，当所述扶手组件沿所述伞柱上下移动时，所述第一齿轮组通过与第一齿条配合，带动伞绳轮的转动。An outdoor umbrella with a self-powered handrail mechanism according to claim 4 is characterized in that: the power assembly includes a first gear set, the power input end of the first gear set is used to cooperate with the first rack, the power output end of the first gear set is used to cooperate with the umbrella rope wheel, the first rack is arranged along the umbrella column, and when the handrail assembly moves up and down along the umbrella column, the first gear set drives the rotation of the umbrella rope wheel by cooperating with the first rack.
6. 根据权利要求4所述的一种具有自助力扶手机构的户外伞，其特征在于：所述伞柱上设有第一齿条嵌槽，所述第一齿条嵌槽包括上限位端和下限位端，所述上限位端和所述下限位端均用以限制第一齿条移动，所述上限位端和所述下限位端之间形成第一齿条行程槽腔，所述第一齿条行程槽腔长度尺寸大于第一齿条长度尺寸。An outdoor umbrella with a self-help handrail mechanism according to claim 4 is characterized in that: a first rack embedding groove is provided on the umbrella column, the first rack embedding groove includes an upper limit end and a lower limit end, the upper limit end and the lower limit end are both used to limit the movement of the first rack, a first rack travel groove cavity is formed between the upper limit end and the lower limit end, and the length of the first rack travel groove cavity is greater than the length of the first rack.
7. 根据权利要求6所述的一种具有自助力扶手机构的户外伞，其特征在于：当扶手组件沿伞柱从下往上移动时，所述动力组件带动所述第一齿条向上移动，直至所述第一齿条上端抵触于上限位端，所述第一齿轮组沿所述第一齿条活动配合，带动伞绳轮的转动，完成伞架展开；当扶手组件沿伞柱从上往下移动时，所述动力组件带动所述第一齿条向下移动，直至所述第一齿条下端抵触于下限位端，所述第一齿轮组沿所述第一齿条活动配合，带动伞绳轮的转动，完成伞架收合。An outdoor umbrella with a self-powered armrest mechanism according to claim 6 is characterized in that: when the armrest assembly moves from bottom to top along the umbrella column, the power assembly drives the first rack to move upward until the upper end of the first rack abuts against the upper limit end, and the first gear set flexibly cooperates along the first rack to drive the rotation of the umbrella rope wheel to complete the unfolding of the umbrella frame; when the armrest assembly moves from top to bottom along the umbrella column, the power assembly drives the first rack to move downward until the lower end of the first rack abuts against the lower limit end, and the first gear set flexibly cooperates along the first rack to drive the rotation of the umbrella rope wheel to complete the folding of the umbrella frame.
8. 根据权利要求5所述的一种具有自助力扶手机构的户外伞，其特征在于：所述第一齿轮组中包括第一蓄力齿轮，所述第一蓄力齿轮包括第一齿轮本体和位于所述第一齿轮本体内部的第一蓄力弹簧，当所述扶手组件沿所述伞柱向下移动时，所述第一蓄力齿轮内的第一蓄力弹簧处于弹 簧蓄力状态；当所述扶手组件沿所述伞柱向上移动时，所述第一蓄力弹簧处于弹簧释力状态。An outdoor umbrella with a self-powered handrail mechanism according to claim 5, characterized in that: the first gear set includes a first power storage gear, the first power storage gear includes a first gear body and a first power storage spring located inside the first gear body, when the handrail assembly moves downward along the umbrella column, the first power storage spring in the first power storage gear is in a spring state When the armrest assembly moves upward along the umbrella column, the first force storage spring is in a spring release state.
9. 根据权利要求1至8中任意一项所述的一种具有自助力扶手机构的户外伞，其特征在于：助力机构包括第二蓄力齿轮，所述第二蓄力齿轮包括第二齿轮本体和位于所述第二齿轮本体内部的第二蓄力弹簧，当所述扶手组件沿所述伞柱向下移动时，所述第二蓄力齿轮内的第二蓄力弹簧处于弹簧蓄力状态；当所述扶手组件沿所述伞柱向上移动时，所述第二蓄力弹簧处于弹簧释力状态。An outdoor umbrella with a self-powered handrail mechanism according to any one of claims 1 to 8, characterized in that: the power-assisting mechanism includes a second force storage gear, the second force storage gear includes a second gear body and a second force storage spring located inside the second gear body, when the handrail assembly moves downward along the umbrella column, the second force storage spring in the second force storage gear is in a spring force storage state; when the handrail assembly moves upward along the umbrella column, the second force storage spring is in a spring force release state.
10. 根据权利要求9所述的一种具有自助力扶手机构的户外伞，其特征在于：所述第二齿轮本体与第二齿条配合，所述第二齿条沿伞柱设置，当所述扶手组件沿所述伞柱上下移动时，所述第二齿轮本体通过与所述第二齿条配合实现对第二蓄力弹簧的蓄力或释力。An outdoor umbrella with a self-help handrail mechanism according to claim 9 is characterized in that: the second gear body cooperates with the second rack, and the second rack is arranged along the umbrella column. When the handrail assembly moves up and down along the umbrella column, the second gear body cooperates with the second rack to realize the storage or release of the second storage spring.
11. 根据权利要求10所述的一种具有自助力扶手机构的户外伞，其特征在于：壳体上设有装配腔，所述装配腔用以与电动组件拆装配合，所述电动组件包括驱动件和第二齿轮组，所述第二齿轮组用以与第二齿轮本体啮齿配合。According to claim 10, an outdoor umbrella with a self-help handrail mechanism is characterized in that an assembly cavity is provided on the shell, and the assembly cavity is used to cooperate with the electric component for assembly and disassembly, and the electric component includes a driving member and a second gear set, and the second gear set is used to mesh with the second gear body.
12. 根据权利要求11所述的一种具有自助力扶手机构的户外伞，其特征在于：锁止机构包括锁销轴和与所述锁销轴配合安装的复位弹簧，所述锁销轴一端用以与伞柱锁止配合。 According to claim 11, an outdoor umbrella with a self-help handrail mechanism is characterized in that the locking mechanism includes a locking pin shaft and a return spring installed in cooperation with the locking pin shaft, and one end of the locking pin shaft is used to lock and cooperate with the umbrella column.