WO2020073759A1 - 一种可自由转动伸缩的智能臂 - Google Patents

一种可自由转动伸缩的智能臂 Download PDF

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Publication number
WO2020073759A1
WO2020073759A1 PCT/CN2019/104554 CN2019104554W WO2020073759A1 WO 2020073759 A1 WO2020073759 A1 WO 2020073759A1 CN 2019104554 W CN2019104554 W CN 2019104554W WO 2020073759 A1 WO2020073759 A1 WO 2020073759A1
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WO
WIPO (PCT)
Prior art keywords
joint
base
telescopic
joint group
arm
Prior art date
Application number
PCT/CN2019/104554
Other languages
English (en)
French (fr)
Inventor
吴福喜
吴取章
Original Assignee
东莞市凯华电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 东莞市凯华电子有限公司 filed Critical 东莞市凯华电子有限公司
Priority to JP2021600053U priority Critical patent/JP3235917U/ja
Priority to US17/283,536 priority patent/US20210392218A1/en
Priority to KR2020217000022U priority patent/KR20210001197U/ko
Publication of WO2020073759A1 publication Critical patent/WO2020073759A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/15—Protecting or guiding telephone cords

Definitions

  • the invention relates to an intelligent arm capable of freely rotating and telescoping.
  • Smartphones have become an indispensable object in people's lives. In addition to using mobile phones to get in touch with others, people also generally use them to watch videos, read novels, play games, and so on. When people use mobile phones to watch videos, read novels, play games, etc., they need to hold the mobile phone for a long time, especially when going out, they can't find a place to place the mobile phone anytime and anywhere. After a long time of use, their arms will feel sore.
  • the object of the present invention is to provide a freely rotatable and telescopic smart arm that can be fixed on any part of the human body and has the functions of freely retractable, swinging, rotating and rotating, which not only releases the human hand to the mobile terminal
  • the support of (mobile phone) reduces the pressure on the arm, eliminates the tiredness of holding the mobile terminal (mobile phone) for a long time, and allows the user to obtain a more suitable viewing, operation orientation and angle, which greatly improves the user's use of the mobile terminal. (Mobile) convenience.
  • a freely rotatable and telescopic intelligent arm is characterized by comprising a base, a telescopic joint assembly provided on the base, an adjustable clamp pivotally connected to the telescopic joint assembly, and a base provided on the base A fixing device, wherein the telescopic joint assembly includes at least two joint groups, and the adjacent two joint groups are rotatably connected.
  • the two adjacent joint groups are connected by a rotating component, and a U-shaped concession groove is opened at the end of one of the two joint groups.
  • a connecting arm is formed on both sides of the U-shaped relief slot;
  • the rotating assembly includes a pin connected between the connecting arms on both sides of the U-shaped relief slot, and a rotating connecting piece sleeved on the periphery of the pin, the rotating connection
  • the part is mainly composed of an upper connecting shaft embedded in the U-shaped yield groove and sleeved on the periphery of the pin, and a connecting turntable formed at the lower end of the upper connecting shaft.
  • the connecting turntable is rotationally connected to the other joint in the two joint groups On the end of the group.
  • the two joint groups are a lower joint group and an upper joint group rotatably connected to the upper end of the lower joint group.
  • the adjustable clamp is provided on the upper joint group.
  • a side slot for receiving the lower joint group is opened on one side of the base, and a cavity penetrating to the outer surface of the base is provided in the lower part of the side slot;
  • the lower end of the joint group is connected with a swinging connection piece movably embedded in the cavity, the swinging connection piece is mainly composed of a circular connection head movably embedded in the cavity, and a connection between the circular connection head and the lower end of the lower joint group
  • the connecting column is composed of a connecting slot for inserting and swinging the connecting column between the lower part of the side slot and the cavity.
  • the adjustable clamp is mainly composed of a lower clamping plate and an upper clamping portion provided at the upper end of the lower clamping plate, wherein the lower clamping plate is formed in combination with the upper clamping portion A clamping position; at least one adjustment component is connected between the lower clamping plate and the upper clamping portion, the adjustment component includes a position between the lower clamping plate and the upper clamping portion and the upper end is located in the upper clamping portion
  • a strip chute into which the adjusting rod and the spring are embedded is formed in the lower clamping plate; the upper limit piece is an arc-shaped convex block arranged on the upper inner wall of the strip chute, and the arc-shaped convex block sleeve It is arranged
  • a rotating chassis is provided on the end surface of the upper joint group close to the adjustable clamp, and an engaging rotating shaft that is engaged with the rotating chassis is protruded in the adjustable clamp; formed on the rotating chassis There is a rear ring gear, and a front ring gear meshing with the rear ring gear is formed on the meshing rotating shaft.
  • a strip groove on the end surface of the upper joint group close to the adjustable clamp a stop block is provided at the lower part of the strip groove, and a block connected to the block is provided at the upper part of the strip groove
  • a plurality of middle joint groups are also rotationally connected between the lower joint group and the upper joint group; the upper joint group, the middle joint group and the lower joint group are respectively telescopically connected by several joints.
  • the fixing device is a snap-type strap, a velcro strap, or a suction cup.
  • a power supply device is provided in the base, and the charging wire of the power supply device sequentially penetrates the base and the telescopic joint assembly, so that the charging plug of the charging cable is exposed outside the upper part of the telescopic joint assembly.
  • an earphone is provided on the base, and a through hole is opened on the base.
  • One end of the earphone cord of the earphone passes through the base and the telescopic joint assembly in order, so that the connection plug of the earphone is exposed to the telescopic joint
  • the other end of the earphone cable of the earphone passes through the through hole to expose the earplug of the earphone to the outside of the base.
  • the entire smart arm can be fixed on any part of the human body through the fixing device, and the mobile terminal (mobile phone) is clamped on the adjustable clamp at the same time, because the adjustable clamp can rotate freely relative to the telescopic joint assembly, and at the same time
  • the telescopic joint assembly has the functions of free expansion and contraction, swing, rotation and rotation, thereby not only releasing the support of the human hand to the mobile terminal (mobile phone), reducing the pressure on the human arm, but also eliminating the soreness of holding the mobile terminal (mobile phone) for a long time. And, it can enable users to obtain more suitable viewing, operation orientation and angle, which is convenient for the overall collection and carrying of the smart arm, which greatly improves the user's convenience of using the mobile terminal (mobile phone);
  • the charging plug is exposed outside the upper part of the telescopic joint assembly.
  • the device and charging line can charge the mobile terminal (mobile phone), which brings great convenience to the charging and use of the mobile terminal (mobile phone), and has no impact on the normal use of the smart arm during the charging process;
  • FIG. 1 is a schematic structural diagram of Embodiment 1;
  • FIG. 2 is a schematic structural view of the combination of a telescopic joint assembly and an adjustable clamp in Embodiment 1;
  • Example 3 is a schematic view of the overall structure of a joint group composed of two joints in Example 1;
  • FIG. 6 is a schematic structural view of the smart arm in a contracted state in the first embodiment
  • FIG. 7 is a schematic structural view of an adjustable clamp rotating to a side close to a base in Embodiment 1;
  • Embodiment 8 is a schematic diagram of the overall structure of an adjustable clamp in Embodiment 1;
  • Embodiment 9 is a partial structural diagram of an adjustable clamp in Embodiment 1;
  • Embodiment 10 is a schematic structural diagram of an upper joint group in Embodiment 1;
  • FIG. 11 is a structural schematic view of the adjustable clamp turned to be in a state perpendicular to the upper joint group in Embodiment 1;
  • FIG. 12 is a schematic view of the front structure of the first embodiment of the adjustable clamp rotating to the side close to the base, and the adjustable clamp and the upper joint group in a vertical state;
  • FIG. 13 is a schematic view of the back structure of the first embodiment where the adjustable clamp rotates close to the side of the base, and the adjustable clamp is perpendicular to the upper joint group;
  • Embodiment 15 is a schematic structural diagram of Embodiment 3.
  • this embodiment provides a freely rotatable telescopic smart arm, which includes a base 1, a telescopic joint assembly 2 disposed on the base 1, and an adjustable type pivotally connected to the telescopic joint assembly 2 A clamp 3 and a fixing device 4 disposed on the base 1, wherein the telescopic joint assembly 2 includes at least two joint groups 21, and the two adjacent joint groups 21 are rotatably connected.
  • the smart arm provided by this embodiment is bound to any part of the human body through the fixing device 4, preferably, it can be tied to the arm and can be used as the third arm of the human body; at the same time, the mobile terminal (such as a mobile phone) is clipped Set on the adjustable clamp 3, since the adjustable clamp 3 can rotate freely with respect to the telescopic joint assembly 2, and at the same time, the telescopic joint assembly 2 has the function of freely telescoping and rotating, thereby not only releasing the support of the human hand to the mobile terminal, Moreover, the user can obtain a proper viewing and operation orientation and angle, which greatly improves the user's convenience in using the mobile terminal (cell phone).
  • the mobile terminal such as a mobile phone
  • the fixing device 4 is a snap-type strap, a velcro strap, or a suction cup.
  • the fixing device 4 is a snap-type strap, a velcro strap, or a suction cup.
  • other fixing structures can also be used.
  • the smart arm can be fixed at a certain position on the body, or fixed / placed on other objects (for example, table, chair, etc.) outside the human body.
  • the fixing device 4 is a snap-type strap or a velcro strap, as shown in FIG. 1, the smart arm can be tied to the arm through the fixing device 4 and can be used as a third hand of a person.
  • the fixing device 4 is a structure such as a suction cup or a magnet
  • the smart arm can be fixed to an object such as a table through the fixing device 4.
  • the two adjacent joint groups 21 are connected by a rotating component 22, and a U is opened at the end of one of the two joint groups 21.
  • a type of relief groove 211, and a connecting arm 212 is formed on both sides of the U-shaped relief groove 211;
  • the rotating component 22 includes a pin 221 connected between the connecting arms 212 on both sides of the U-shaped relief groove 211,
  • a rotating connecting piece 222 sleeved on the outer periphery of the pin 221, the rotating connecting piece 222 is mainly embedded in the U-shaped yield groove 211 and sleeved on the outer periphery of the pin 221 and an upper connecting shaft 2221 and formed on the upper connecting shaft 2221
  • a connecting turntable 2222 at the lower end is formed, and the connecting turntable 2222 is rotatably connected to the end of the other joint set of the two joint sets 21.
  • the pin 221 of the rotating component 22 cooperates with the rotating connecting piece 222, so that the two adjacent joint groups 21 can be rotated according to specific needs.
  • the upper joint group 21 can be swung down to make the phase A certain angle is formed between two adjacent joint groups 21.
  • the connecting turntable 2222 is connected to the end of the joint group by rotation, and the connecting turntable 2222 can drive the upper joint group to rotate 360 °, that is, the upper joint group is lower than the joint group as a reference.
  • the adjustable jig 3 rotates to the desired direction, as shown in FIG.
  • the adjustable jig 3 is rotated to the side close to the base.
  • the connecting dial 2222 in this embodiment can be retracted into the joint group 21, so that the upper joint group 21 can be fully retracted into the lower joint group 21, that is, the telescopic joint assembly 2 can be extended or shortened to achieve telescoping Adjust the length of the articulated joint assembly 2, when the telescopic joint assembly 2 is contracted to the shortest, the telescopic joint assembly 2 and the adjustable clamp 3 are stored in the base 1 as a whole, as shown in Figure 6, which is convenient when the smart arm is not used For storing and carrying the smart arm, such as putting it in a pocket or bag, the temporary space is small.
  • the two joint groups 21 are a lower joint group 21 ′ and an upper joint group 21 ′′ which is rotatably connected to the upper end of the lower joint group 21 ′.
  • the adjustable clamp 3 is provided on the upper joint group 21 "on.
  • the upper joint group 21 ", the middle joint group 21” 'and the lower joint group 21' are respectively telescopically connected by several joints 210.
  • the upper joint group 21 " is composed of one joint
  • the middle The joint group 21 "'and the lower joint group 21' are composed of two joints respectively.
  • the telescopic connection structure between the joint 210 and the joint 210 is a conventional structure, as long as the two joints 210 are telescopic.
  • a side slot 11 into which the lower joint group 21 ′ is inserted is opened on one side of the base 1, and a lower part of the side slot 11 is provided in communication
  • the circular connecting head 2131 and a connecting post 2132 connected between the circular connecting head 2131 and the lower end of the lower joint group 21 ' are formed between the lower part of the side slot 11 and the cavity 12 for the connecting post 2132 to be embedded ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ 13 ⁇ And a swinging connection slot 13.
  • the swinging connecting member 213 can move in the cavity 12, that is, the swinging connecting member 213 can swing freely in the cavity 12, under normal circumstances, the lower joint group 21 'snaps into the side slot 11, when it is necessary to swing the lower joint group 21 ′, for better viewing and operation orientation and angle, as long as the lower joint group 21 ′ is swung out, the circular connecting head 2131 of the swing connecting member 213 moves in the cavity 12 during the swinging process. It can be seen that when the smart arm is contracted to the shortest state, the upper joint group 21 ", the middle joint group 21" 'and the adjustable clamp 3 are all retracted into the lower joint group 21', and the lower joint group 21 'is stored in the base 1 Inside the side slot 11 as shown in FIG. 6.
  • the adjustable clamp 3 of this embodiment is mainly composed of a lower clamping plate 31 and an upper clamping portion 32 provided on the upper end of the lower clamping plate 31, wherein the lower clamping plate 31 and the upper The clamping portion 32 is combined to form a clamping position 33, and the mobile terminal (mobile phone 10) is clamped in the clamping position 33. Since the mobile phones 10 of different brands and different models have different sizes, the clamping position 33 on the adjustable clamp 3 needs to be set to an adjustable structure. Specifically, at least one adjustment component 34 is connected between the lower clamping plate 31 and the upper clamping portion 32. In this embodiment, the adjustment components 34 are two groups.
  • the adjusting assembly 34 includes an adjusting lever 341 located between the lower clamping plate 31 and the upper clamping portion 32 and having an upper end limited to the upper clamping portion 32, a spring 342 sleeved around the adjusting lever 341, And a lower limiting member 343 connected to the lower end of the adjusting rod 341 and abutting against the lower end of the spring 342, in this embodiment, the lower limiting member 343 is a lower nut screwed to the lower end of the adjusting rod 341; the lower clamping plate 31
  • the inner protrusion is provided with an upper limit member 311 which is in contact with the upper end of the spring 342.
  • the upper clamping portion 32 can be pulled upward to lengthen the clamping position 33.
  • the adjustment lever 341 and the lower limiter 343 are driven to move upward, then the spring 342 is compressed, and after the mobile phone 10 is clamped to the clamping position 33, the pulling force on the upper clamping portion 32 is released.
  • the elastic restoring force of the spring 342 exerts a downward force on the adjusting lever 341
  • the adjusting lever 341 also exerts a downward force on the upper clamping portion 32
  • the upper clamping portion 32 exerts a clamping on the mobile phone 10. Force, so that the mobile phone 10 is firmly clamped in the clamping position 33, and will not fall.
  • a strip-shaped sliding slot 312 into which the adjusting rod 341 and the spring 342 are embedded is formed in the lower clamping plate 31 to ensure that the adjusting rod 341 does not deviate Shift movement.
  • the upper limit piece 311 is an arc-shaped projection 311 'disposed on the upper inner wall of the strip chute 312.
  • the arc-shaped projection 311' is sleeved on the periphery of the adjusting rod 341 and is located on the upper end of the spring 342.
  • the arc-shaped protrusion 311 ' limits the upper end of the spring 342 so that the spring 342 can move within a certain range without exceeding the arc-shaped protrusion 311'.
  • the limit of the upper end of the adjusting rod 341 is specifically that two supporting clamping blocks 321 are protrudingly provided in the upper clamping portion 32, and the two supporting clamping blocks 321 are respectively formed At the same time, a limiting nut 344 and an upper nut 345 are screwed on the adjusting rod 341, the limiting nut 344 is located between the two supporting clamping blocks 321, and the upper nut 345 is screwed on At the upper end of the adjusting rod 341.
  • the adjustable clamp 3 in this embodiment not only has the function of adjusting the length of the clamping position 33 to adapt to different sizes of mobile phones 10, but also has a rotation function to obtain a more suitable viewing and operating angle to meet the needs of different users. Different needs.
  • a rotating chassis 214 is provided on the end surface of the upper joint group 21 ′′ close to the adjustable clamp 3, and the adjustable clamp 3 is convexly engaged with the rotating chassis 214. 8 and 9 are shown; a rear ring gear 2141 is formed on the rotating chassis 214, and a front ring gear meshing with the rear ring gear 2141 is formed on the engagement shaft 35 Teeth 351.
  • the front ring gear teeth 351 and the rear ring gear teeth 2141 meshing with each other realize the rotation of the adjustable clamp 3 above the joint group 21 "at any angle, as shown in FIGS. 11 to 13, the adjustable clamp 3 Rotate to be perpendicular to the upper joint group 21 ". Specifically, when the adjustable clamp 3 is rotated, the engaging rotating shaft 35 rotates, and the front ring gear 351 slides on the rear ring gear 2141, thereby realizing the adjustment of the adjustable clamp 3 Turn.
  • FIG. 10 there is a strip-shaped groove on the end surface of the upper joint group 21 "near the adjustable clamp 3, a stopper 216 is provided at the lower part of the strip-shaped groove, and an upper part of the strip-shaped groove A sliding bottom block 217 connected to the stop block 216 is provided.
  • a sliding groove 2171 is formed on the sliding bottom block 217, and a strip 2172 is formed on each side of the sliding groove 2171; both sides of the rotating chassis 214
  • a card slot 2142 for the bar-shaped card bar 2172 to be inserted into is formed respectively.
  • a power supply device (not shown) is provided in the base 1.
  • the power supply device may be a rechargeable battery, a mobile power source, or the like.
  • the charging wire 51 of the power supply device passes through the base 1 and the telescopic joint assembly 2 in order, so that the charging plug 51 of the charging wire 5 is exposed outside the upper portion of the telescopic joint assembly 2.
  • the upper end of the charging cable 5 can pass through any position on the upper joint group 21 ′′, so that the charging plug 51 is exposed outside the upper joint group 21 ′′, so that it is easy to insert into the mobile phone 10.
  • the charging plug 51 is directly inserted into the mobile phone 10 to charge the mobile phone 10.
  • the power supply device is stored in the base 1, and the charging cable 5 is stored in the telescopic joint assembly 2.
  • the mobile phone 10 needs to be charged, the mobile phone can be charged without additional power supply device and charging cable. It is a great convenience, and has no impact on the normal use of the smart arm during the charging process.
  • an earphone 6 is provided on the base 1, and a through hole 11 is provided in the base 1.
  • One end of the earphone cable 61 of the earphone 6 passes through the base 1 and the telescopic joint assembly 2 in this order.
  • the connecting plug 62 of the earphone 6 is exposed outside the upper part of the telescopic joint assembly 2.
  • the other end of the earphone cable 61 of the earphone 6 passes through the through hole 11 to expose the earplug 63 of the earphone 6 to the outside of the base 1.
  • the upper end of the earphone cable 61 can pass through any position on the upper joint group 21 ′′, so that the connecting plug 62 is exposed outside the upper joint group 21 ′′, so that it can be easily inserted into the mobile phone 10.
  • the mobile phone 10 is clamped on the adjustable jig 3, and when the headset is required to be used, the connection plug 62 can be directly inserted into the mobile phone 10 at 6 o'clock.
  • the earphone cord 61 is stored in the smart arm, and the connection plug 62 of the earphone cord 61 is exposed outside the upper part of the telescopic joint assembly 2 for easy insertion into the mobile phone 10, and the earplug 63 is exposed outside the base 1, It is convenient for the user to put the earplugs 63 into the ears, and the combination of the earphone 6 and the mobile phone 10 can be realized, which brings great convenience to the use, and in the process of using the earphone 6, there is no impact on the normal use of the smart arm .

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  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种可自由转动伸缩的智能臂，包括一底座(1)、设置于底座(1)上的一伸缩式关节组件(2)、转动连接于伸缩式关节组件(2)上的一可调式夹具(3)、及设置于底座(1)上的一固定装置(4)，其中，所述伸缩式关节组件(2)包括至少两个关节组(21)，且相邻两个关节组(21)之间为可转动式连接。该可自由转动伸缩的智能臂，可固定于人体的任意一部位上，且具有自由伸缩、摆动、旋转与转动的功能，不但释放了人手对移动终端的支撑，减轻手臂的压力，消除长时间手持移动终端的酸累感，而且可使使用者获得更合适的观看、操作方位与角度，大幅提高了使用者使用操作移动终端的便利性。

Description

一种可自由转动伸缩的智能臂 技术领域
本发明涉及一种可自由转动伸缩的智能臂。
背景技术
智能手机已经成为人们生活中必不可少的物件，人们除了用手机来与他人取得联系外，还普遍用来看视频、看小说、玩游戏等等。当人们使用手机来视频、看小说、玩游戏等时，需要长时间手持手机，特别是外出时，并不能随时随地找到位置来放置手机，长时间使用后，手臂便会感到酸累。
因此，在没有外界物品对手机进行支撑的情况下，没有办法解决长时间手持手机手臂出现酸累现象的问题。
发明内容
针对上述不足，本发明的目的在于提供一种可自由转动伸缩的智能臂，可固定于人体的任意一部位上，且具有自由伸缩、摆动、旋转与转动的功能，不但释放了人手对移动终端(手机)的支撑，减轻手臂的压力，消除长时间手持移动终端(手机)的酸累感，而且可使使用者获得更合适的观看、操作方位与角度，大幅提高了使用者使用操作移动终端(手机)的便利性。
本发明为达到上述目的所采用的技术方案是：
一种可自由转动伸缩的智能臂，其特征在于，包括一底座、设置于底座上的一伸缩式关节组件、转动连接于伸缩式关节组件上的一可调式夹具、及设置于底座上的一固定装置，其中，所述伸缩式关节组件包括至少两个关节组，且相邻两个关节组之间为可转动式连接。
作为本发明的进一步改进，所述相邻两个关节组之间通过一转动组件进行连接，在该两个关节组中的其中一个关节组端部上开设有一U型让位槽，且在该U型让位槽两侧分别形成有一连接臂；该转动组件包括连接于U型让位槽两侧的连接臂之间的一销钉、及套设于销钉外围的一转动连接件，该转 动连接件主要由嵌入U型让位槽中且套设于销钉外围的一上连接轴、及成型于上连接轴下端的一连接转盘组成，该连接转盘转动连接于两个关节组中的另一个关节组端部上。
作为本发明的进一步改进，所述两个关节组为一下关节组、及转动连接于下关节组上端部的一上关节组，该可调式夹具设置于上关节组上。
作为本发明的进一步改进，在所述底座一侧边上开设有供下关节组卡入的一侧卡槽，在该侧卡槽下部连通设置有贯穿至底座外表面的一空腔；所述下关节组下端连接有活动嵌入空腔内的一摆动连接件，该摆动连接件主要由活动嵌入空腔内的一圆形连接头、及连接于圆形连接头与下关节组下端之间的一连接柱组成，在该侧卡槽下部与空腔之间形成有供连接柱嵌入并摆动的一连接卡槽。
作为本发明的进一步改进，所述可调式夹具主要由一下夹持板、及设置于下夹持板上端的一上夹持部组成，其中，该下夹持板与上夹持部相结合形成一夹持位；该下夹持板与上夹持部之间连接有至少一调节组件，该调节组件包括位于下夹持板与上夹持部之间且上端限位于上夹持部内的一调节杆、套设于调节杆外围的一弹簧、及连接于调节杆下端且抵触于弹簧下端的一下限位件；在该下夹持板内凸设有抵触于弹簧上端的一上限位件；在所述下夹持板内形成有供调节杆与弹簧嵌入的条形滑槽；所述上限位件为设置于条形滑槽上部内壁上的一弧形凸块，该弧形凸块套设于调节杆外围，且位于弹簧上端；所述下限位件为螺接于调节杆下端的一下螺母；在所述上夹持部内凸设有两个支撑卡块，在该两个支撑卡块上分别形成有供调节杆卡入的一卡槽；在所述调节杆上螺接有一限位螺母与一上螺母，该限位螺母位于两个支撑卡块之间，该上螺母螺接于调节杆上端部。
作为本发明的进一步改进，在所述上关节组靠近可调式夹具的端面上设置有一转动底盘，在所述可调式夹具内凸设有啮合于转动底盘的一啮合转轴；在该转动底盘上形成有一后环形轮齿，在该啮合转轴上形成有与后环形轮齿相啮合的一前环形轮齿。
作为本发明的进一步改进，在所述上关节组靠近可调式夹具的端面上具 有一条形凹槽，在该条形凹槽下部设置有一挡块，在该条形凹槽上部设置有连接于挡块的一滑行底块，在该滑行底块上形成有一滑槽，在该滑槽两侧分别形成一条形卡条；所述转动底盘两侧边分别形成有供条形卡条卡入的一卡槽。
作为本发明的进一步改进，在所述下关节组与上关节组之间还转动连接有若干中关节组；所述上关节组、中关节组与下关节组分别由若干关节伸缩式连接。
作为本发明的进一步改进，所述固定装置为卡扣式绑带、魔术贴绑带或吸盘。
作为本发明的进一步改进，在所述底座内设置有一供电装置，该供电装置的充电线依次贯穿底座与伸缩式关节组件，使充电线的充电插头外露于伸缩式关节组件上部外侧。
作为本发明的进一步改进，在所述底座上设置有一耳机，在该底座上开设有一过孔，该耳机的耳机线一端依次贯穿底座与伸缩式关节组件，使耳机的连接插头外露于伸缩式关节组件上部外侧，该耳机的耳机线另一端穿过过孔使耳机的耳塞外露于底座外侧。
本发明的有益效果为：
(1)通过固定装置可将整个智能臂固定在人体的任意一部位上，同时将移动终端(手机)夹设在可调式夹具上，由于可调式夹具相对于伸缩式关节组件可自由转动，同时伸缩式关节组件具有自由伸缩、摆动、旋转与转动的功能，由此不但释放了人手对移动终端(手机)的支撑，减轻人体手臂的压力，消除长时间手持移动终端(手机)的酸累感，而且可使使用者获得更合适的观看、操作方位与角度，便于智能臂整体的收藏与携带，大幅提高了使用者使用操作移动终端(手机)的便利性；
(2)通过将供电装置收藏于底座内，将充电线收藏于伸缩式关节组件内，使充电插头外露于伸缩式关节组件上部外侧，在移动终端(手机)需要充电时，不需要额外的供电装置与充电线即可给移动终端(手机)充电，给移动终端(手机)的充电与使用带来很大的便利，而且在充电的过程中，对 智能臂的正常使用没有任何影响；
(3)通过将耳机线收藏于智能臂中，并使耳机线的连接插头外露于伸缩式关节组件上部外侧，以便于插接到移动终端(手机)上，同时耳塞外露于底座外侧，便于使用者将耳塞戴到耳朵里，即可实现耳机与移动终端(手机)的结合使用，给移动终端(手机)的使用带来很大的便利，而且在耳机使用的过程中，对智能臂的正常使用没有任何影响。
上述是发明技术方案的概述，以下结合附图与具体实施方式，对本发明做进一步说明。
附图说明
图1为实施例一的结构示意图；
图2为实施例一中伸缩式关节组件与可调式夹具结合的结构示意图；
图3为实施例一中两节关节组成关节组的整体结构示意图；
图4为实施例一中底座与下关节组相结合的结构示意图；
图5为实施例一中底座的结构示意图；
图6为实施例一中智能臂整体处于收缩状态的结构示意图；
图7为实施例一中可调式夹具旋转至靠近底座一侧的结构示意图；
图8为实施例一中可调式夹具的整体结构示意图；
图9为实施例一中可调式夹具的部分结构示意图；
图10为实施例一中上关节组的结构示意图；
图11为实施例一中可调式夹具转到到与上关节组处于垂直状态的结构示意图；
图12为实施例一中可调式夹具旋转至靠近底座一侧，且可调式夹具与上关节组处于垂直状态的正面结构示意图；
图13为实施例一中可调式夹具旋转至靠近底座一侧，且可调式夹具与上关节组处于垂直状态的背面结构示意图；
图14为实施例二的结构示意图；
图15为实施例三的结构示意图。
具体实施方式
为更进一步阐述本发明为达到预定目的所采取的技术手段及功效，以下结合附图及较佳实施例，对本发明的具体实施方式详细说明。
实施例一：
请参照图1，本实施例提供一种可自由转动伸缩的智能臂，包括一底座1、设置于底座1上的一伸缩式关节组件2、转动连接于伸缩式关节组件2上的一可调式夹具3、及设置于底座1上的一固定装置4，其中，所述伸缩式关节组件2包括至少两个关节组21，且相邻两个关节组21之间为可转动式连接。
由本实施例提供的智能臂，通过固定装置4绑在人体的任意一部位上，优选的，可绑在手臂上，可作为人体的第三只手臂使用；同时，将移动终端(例如手机)夹设在可调式夹具3上，由于可调式夹具3相对于伸缩式关节组件2可自由转动，同时伸缩式关节组件2具有自由伸缩与转动的功能，由此不但释放了人手对移动终端的支撑，而且使使用者获得了合适的观看、操作方位与角度，大幅提高了使用者使用操作移动终端(手机)的便利性。
对于固定装置4的具体结构可根据具体需要而设定，在本实施例中，所述固定装置4为卡扣式绑带、魔术贴绑带或吸盘，当然，还可以为其他的固定结构，只要能将智能臂固定在身体上的某个位置，或固定/放置在除了人体外的其他物体(例如，桌子、椅子等)上即可。例如，当固定装置4为卡扣式绑带或魔术贴绑带时，如图1所示，可通过固定装置4可将智能臂绑在手臂上，可作为人的第三只手使用。而当固定装置4为吸盘、磁铁等结构时，可通过固定装置4将智能臂固定在桌子等物体上。
在本实施例中，如图2所示，所述相邻两个关节组21之间通过一转动组件22进行连接，在该两个关节组21中的其中一个关节组端部上开设有一U型让位槽211，且在该U型让位槽211两侧分别形成有一连接臂212；该转动组件22包括连接于U型让位槽211两侧的连接臂212之间的一销钉221、及套设于销钉221外围的一转动连接件222，该转动连接件222主要由嵌入U型让位槽211中且套设于销钉221外围的一上连接轴2221、及成型于上连接轴2221下端的一连接转盘2222组成，该连接转盘2222转动连接于两个关 节组21中的另一个关节组端部上。
本实施例由转动组件22的销钉221与转动连接件222相配合，使相邻两个关节组21之间可根据具体需要作转动，例如，可将上方的关节组21向下摆动，使相邻两个关节组21之间形成一定的角度，在手机夹设到可调式夹具3上之后，使使用者获得更合适的观看与操作角度、方位，便于手机的使用。同时，连接转盘2222为转动连接于关节组端部上，连接转盘2222可带动上方的关节组作360°旋转，即上方的关节组以下方的关节组为基准，做旋转动作，则便于将可调式夹具3旋转到需要的方向，如图7所示，将可调式夹具3旋转至靠近底座一侧。同时，本实施例中的连接转盘2222可缩回关节组21内，从而使上方的关节组21能整体缩回下方的关节组21内，即可伸长或缩短伸缩式关节组件2，实现伸缩式关节组件2长度的调整，当伸缩式关节组件2收缩至最短的时，伸缩式关节组件2与可调式夹具3整体收藏于底座1内，如图6所示，便于在不使用智能臂时，对智能臂的收藏与携带，例如放到衣袋或包包中，暂用空间小。
在本实施例中，所述两个关节组21为一下关节组21'、及转动连接于下关节组21'上端部的一上关节组21”，该可调式夹具3设置于上关节组21”上。当然，在所述下关节组21'与上关节组21”之间还转动连接有若干中关节组21”'，如图1与图2所示。而且，所述上关节组21”、中关节组21”'与下关节组21'分别由若干关节210伸缩式连接，如图3所示，上关节组21”由一节关节组成，而中关节组21”'与下关节组21'分别由两节关节组成。而对于关节210与关节210之间的伸缩式连接结构为常规结构，只要两节关节210之间可伸缩即可。
在本实施例中，如图4与图5所示，在所述底座1一侧边上开设有供下关节组21'卡入的一侧卡槽11，在该侧卡槽11下部连通设置有贯穿至底座1外表面的一空腔12；所述下关节组21'下端连接有活动嵌入空腔12内的一摆动连接件213，该摆动连接件213主要由活动嵌入空腔12内的一圆形连接头2131、及连接于圆形连接头2131与下关节组21'下端之间的一连接柱2132组成，在该侧卡槽11下部与空腔12之间形成有供连接柱2132嵌入并摆动的 一连接卡槽13。由于摆动连接件213可活动于空腔12内，即摆动连接件213可在空腔12内自由摆动，通常情况下，下关节组21'卡入侧卡槽11内，当需要摆动下关节组21'以获得更好的观看与操作方位与角度时，只要往外摆动下关节组21'即可，在摆动的过程中，摆动连接件213的圆形连接头2131在空腔12内活动。由此可知，在智能臂收缩至最短状态时，上关节组21”、中关节组21”'与可调式夹具3均收缩至下关节组21'内，而下关节组21'收藏于底座1的侧卡槽11内，如图6所示。
如图8与图9，本实施例可调式夹具3主要由一下夹持板31、及设置于下夹持板31上端的一上夹持部32组成，其中，该下夹持板31与上夹持部32相结合形成一夹持位33，移动终端(手机10)夹持在夹持位33中。而由于不同品牌不同型号的手机10，其尺寸不一样，因此，可调式夹具3上夹持位33需要设置成可调节式结构。具体的，该下夹持板31与上夹持部32之间连接有至少一调节组件34，在本实施例中，调节组件34为两组。具体的，该调节组件34包括位于下夹持板31与上夹持部32之间且上端限位于上夹持部32内的一调节杆341、套设于调节杆341外围的一弹簧342、及连接于调节杆341下端且抵触于弹簧342下端的一下限位件343，在本实施例中，该下限位件343为螺接于调节杆341下端的一下螺母；在该下夹持板31内凸设有抵触于弹簧342上端的一上限位件311。在需要夹持的手机10尺寸较大时，可往上拉动上夹持部32，以使夹持位33加长。在向上拉动上夹持部32时，带动调节杆341与下限位件343向上移动，则弹簧342被压缩，手机10夹到夹持位33上之后，释放对上夹持部32的拉动力，则由弹簧342的弹性恢复力，对调节杆341施加向下的作用力，则调节杆341对上夹持部32也施加向下的作用力，则上夹持部32对手机10施加夹持力，使手机10被稳固的夹持在夹持位33内，不会掉落。
为了使调节组件34的调节杆341能沿直线移动，本实施例在所述下夹持板31内形成有供调节杆341与弹簧342嵌入的条形滑槽312，保证调节杆341不会偏移运动。同时，所述上限位件311为设置于条形滑槽312上部内壁上的一弧形凸块311'，该弧形凸块311'套设于调节杆341外围，且位于弹簧342 上端，由弧形凸块311'对弹簧342的上端进行限位，使弹簧342在一定范围内移动，而不会超过弧形凸块311'。
本实施例对调节杆341上端的限位，具体为在所述上夹持部32内凸设有两个支撑卡块321，在该两个支撑卡块321上分别形成有供调节杆341卡入的一卡槽3211；同时，在所述调节杆341上螺接有一限位螺母344与一上螺母345，该限位螺母344位于两个支撑卡块321之间，该上螺母345螺接于调节杆341上端部。
本实施例中的可调式夹具3，除了具有对夹持位33的长度进行调节以适应不同尺寸手机10的功能外，还具有转动功能，以获得更适合的观看与操作角度，满足不同用户的不同需求。
具体的，如图10所示，本实施例在所述上关节组21”靠近可调式夹具3的端面上设置有一转动底盘214，在所述可调式夹具3内凸设有啮合于转动底盘214的一啮合转轴35，如图8与图9所示；在该转动底盘214上形成有一后环形轮齿2141，在该啮合转轴35上形成有与后环形轮齿2141相啮合的一前环形轮齿351。由相互啮合的前环形轮齿351与后环形轮齿2141，实现可调式夹具3以上关节组21”为基准作任意角度的转动，如图11至图13所示，可调式夹具3转动至与上关节组21”相垂直。具体的，在转动可调式夹具3时，啮合转轴35随着转动，前环形轮齿351在后环形轮齿2141上滑动，从而实现可调式夹具3的转动。
同时，如图10所示，在所述上关节组21”靠近可调式夹具3的端面上具有一条形凹槽，在该条形凹槽下部设置有一挡块216，在该条形凹槽上部设置有连接于挡块216的一滑行底块217，在该滑行底块217上形成有一滑槽2171，在该滑槽2171两侧分别形成一条形卡条2172；所述转动底盘214两侧边分别形成有供条形卡条2172卡入的一卡槽2142。
实施例二：
如图14所示，本实施例在所述底座1内设置有一供电装置(图中未示出)，具体的，供电装置可以为充电电池、移动电源等。该供电装置的充电线51 依次贯穿底座1与伸缩式关节组件2，使充电线5的充电插头51外露于伸缩式关节组件2上部外侧。在本实施例中，优选的，充电线5上端可从上关节组21”上的任意一位置穿出，使充电插头51外露于上关节组21”外侧，便于插到手机10上。当手机10夹设于可调式夹具3上时，直接将充电插头51插到手机10上，即可为手机10充电。
通常，在手机电量不足时，需要找到额外的供电装置与充电线给手机10充电，有时无法及时找到供电装置给手机10充电，就会影响手机10的正常使用，给使用者带来很大的不便，而且供电装置与充电线占用空间，且常常会出现充电线凌乱的现象。本实施例将供电装置收藏于底座1内，将充电线5收藏于伸缩式关节组件2内，在手机10需要充电时，不需要额外的供电装置与充电线即可给手机充电，给使用带来很大的便利，而且在充电的过程中，对智能臂的正常使用没有任何影响。
实施例三：
如图15所示，本实施例在所述底座1上设置有一耳机6，在该底座1上开设有一过孔11，该耳机6的耳机线61一端依次贯穿底座1与伸缩式关节组件2，使耳机6的连接插头62外露于伸缩式关节组件2上部外侧，该耳机6的耳机线61另一端穿过过孔11使耳机6的耳塞63外露于底座1外侧。在本实施例中，优选的，耳机线61上端可从上关节组21”上的任意一位置穿出，使连接插头62外露于上关节组21”外侧，便于插到手机10上。手机10夹设于可调式夹具3上，需要使用耳机时6时，直接将连接插头62插到手机10上即可。
通常，在需要使用耳机时，需要额外找到耳机来连接手机10使用，有时忘记带耳机，则无法使用，给使用者带来很大的不便，而且耳机占用空间，且常常会出现耳机线61凌乱的现象。本实施例将耳机线61收藏于智能臂中，并使耳机线61的连接插头62外露于伸缩式关节组件2上部外侧，以便于插接到手机10上，同时耳塞63外露于底座1外侧，便于使用者将耳塞63戴到耳朵里，即可实现耳机6与手机10的结合使用，给使用带来很大的便利，而 且在耳机6使用的过程中，对智能臂的正常使用没有任何影响。
以上所述，仅是本发明的较佳实施例而已，并非对本发明的技术范围作任何限制，故采用与本发明上述实施例相同或近似的技术特征，而得到的其他结构，均在本发明的保护范围之内。

Claims (11)

  1. 一种可自由转动伸缩的智能臂，其特征在于，包括一底座、设置于底座上的一伸缩式关节组件、转动连接于伸缩式关节组件上的一可调式夹具、及设置于底座上的一固定装置，其中，所述伸缩式关节组件包括至少两个关节组，且相邻两个关节组之间为可转动式连接。
  2. 根据权利要求1所述的可自由转动伸缩的智能臂，其特征在于，所述相邻两个关节组之间通过一转动组件进行连接，在该两个关节组中的其中一个关节组端部上开设有一U型让位槽，且在该U型让位槽两侧分别形成有一连接臂；该转动组件包括连接于U型让位槽两侧的连接臂之间的一销钉、及套设于销钉外围的一转动连接件，该转动连接件主要由嵌入U型让位槽中且套设于销钉外围的一上连接轴、及成型于上连接轴下端的一连接转盘组成，该连接转盘转动连接于两个关节组中的另一个关节组端部上。
  3. 根据权利要求1所述的可自由转动伸缩的智能臂，其特征在于，所述两个关节组为一下关节组、及转动连接于下关节组上端部的一上关节组，该可调式夹具设置于上关节组上。
  4. 根据权利要求3所述的可自由转动伸缩的智能臂，其特征在于，在所述底座一侧边上开设有供下关节组卡入的一侧卡槽，在该侧卡槽下部连通设置有贯穿至底座外表面的一空腔；所述下关节组下端连接有活动嵌入空腔内的一摆动连接件，该摆动连接件主要由活动嵌入空腔内的一圆形连接头、及连接于圆形连接头与下关节组下端之间的一连接柱组成，在该侧卡槽下部与空腔之间形成有供连接柱嵌入并摆动的一连接卡槽。
  5. 根据权利要求3所述的可自由转动伸缩的智能臂，其特征在于，所述可调式夹具主要由一下夹持板、及设置于下夹持板上端的一上夹持部组成，其中，该下夹持板与上夹持部相结合形成一夹持位；该下夹持板与上夹持部之间连接有至少一调节组件，该调节组件包括位于下夹持板与上夹持部之间且上端限位于上夹持部内的一调节杆、套设于调节杆外围的一弹簧、及连接于调节杆下端且抵触于弹簧下端的一下限位件；在该下夹持板内凸设有抵触 于弹簧上端的一上限位件；在所述下夹持板内形成有供调节杆与弹簧嵌入的条形滑槽；所述上限位件为设置于条形滑槽上部内壁上的一弧形凸块，该弧形凸块套设于调节杆外围，且位于弹簧上端；所述下限位件为螺接于调节杆下端的一下螺母；在所述上夹持部内凸设有两个支撑卡块，在该两个支撑卡块上分别形成有供调节杆卡入的一卡槽；在所述调节杆上螺接有一限位螺母与一上螺母，该限位螺母位于两个支撑卡块之间，该上螺母螺接于调节杆上端部。
  6. 根据权利要求3所述的可自由转动伸缩的智能臂，其特征在于，在所述上关节组靠近可调式夹具的端面上设置有一转动底盘，在所述可调式夹具内凸设有啮合于转动底盘的一啮合转轴；在该转动底盘上形成有一后环形轮齿，在该啮合转轴上形成有与后环形轮齿相啮合的一前环形轮齿。
  7. 根据权利要求6所述的可自由转动伸缩的智能臂，其特征在于，在所述上关节组靠近可调式夹具的端面上具有一条形凹槽，在该条形凹槽下部设置有一挡块，在该条形凹槽上部设置有连接于挡块的一滑行底块，在该滑行底块上形成有一滑槽，在该滑槽两侧分别形成一条形卡条；所述转动底盘两侧边分别形成有供条形卡条卡入的一卡槽。
  8. 根据权利要求3所述的可自由转动伸缩的智能臂，其特征在于，在所述下关节组与上关节组之间还转动连接有若干中关节组；所述上关节组、中关节组与下关节组分别由若干关节伸缩式连接。
  9. 根据权利要求1所述的可自由转动伸缩的智能臂，其特征在于，所述固定装置为卡扣式绑带、魔术贴绑带或吸盘。
  10. 根据权利要求1所述的可自由转动伸缩的智能臂，其特征在于，在所述底座内设置有一供电装置，该供电装置的充电线依次贯穿底座与伸缩式关节组件，使充电线的充电插头外露于伸缩式关节组件上部外侧。
  11. 根据权利要求1所述的可自由转动伸缩的智能臂，其特征在于，在所述底座上设置有一耳机，在该底座上开设有一过孔，该耳机的耳机线一端依次贯穿底座与伸缩式关节组件，使耳机的连接插头外露于伸缩式关节组件上部外侧，该耳机的耳机线另一端穿过过孔使耳机的耳塞外露于底座外侧。
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