WO2019100304A1 - 一种可用作摄影支架的手杖 - Google Patents

一种可用作摄影支架的手杖 Download PDF

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Publication number
WO2019100304A1
WO2019100304A1 PCT/CN2017/112746 CN2017112746W WO2019100304A1 WO 2019100304 A1 WO2019100304 A1 WO 2019100304A1 CN 2017112746 W CN2017112746 W CN 2017112746W WO 2019100304 A1 WO2019100304 A1 WO 2019100304A1
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WO
WIPO (PCT)
Prior art keywords
locking
positioning
grip
cane
quick
Prior art date
Application number
PCT/CN2017/112746
Other languages
English (en)
French (fr)
Inventor
陈小鸣
Original Assignee
陈小鸣
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 陈小鸣 filed Critical 陈小鸣
Priority to PCT/CN2017/112746 priority Critical patent/WO2019100304A1/zh
Publication of WO2019100304A1 publication Critical patent/WO2019100304A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/06—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles also serviceable for other purposes, e.g. to be used as spade, chair, ski-stick
    • F16M13/08—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles also serviceable for other purposes, e.g. to be used as spade, chair, ski-stick for use as a walking-cane
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories

Definitions

  • the present invention relates to a walking stick, and more particularly to a walking stick that can be used as a photographic stand.
  • the most common camera stand is the camera tripod.
  • the camera tripod has good stability, but the structure is heavy, it is not suitable for instant shooting and moving shooting. It is inconvenient to use, and the camera tripod is very easy to cause when moving shooting or quick viewfinder. The picture is shaken, which causes the picture to appear blurred, which seriously affects the picture clarity and stability.
  • the applicant has successfully developed a modular photographic device, including a shoulder rest assembly, an arm rest assembly and the like, which are developed and tested by the applicant, and the photographer according to the shooting environment and Different requirements for use, the shoulder support assembly and the arm support assembly are assembled into a photography bracket to replace the traditional camera tripod, which is very good for mobile shooting and instant shooting, and can obtain stable and clear shooting pictures.
  • the present invention aims to solve at least to some extent one of the above technical problems in the related art, and to provide a camera that can be used as a trekking pole and can be independently connected to a quick-loading plate assembly to support the camera independently, and can also be connected to the main bracket of the camera.
  • a load-bearing support point it is a good candidate for long-focus lens shooting, female photographers or mountaineering needs.
  • a cane for use as a photographic stand comprising a grip, the grip being provided with a locking guide connected to the quick-locking device, or the grip being provided with a quick-locking device; the grip being The camera quick release assembly is connected by the quick lock device, or the connection is mounted on the camera main bracket.
  • a mounting duct is disposed in the grip
  • a supporting slide bar is disposed in the mounting duct
  • the supporting sliding rod is slidably engaged with the mounting duct, and can be axially extended or adducted
  • the locking rail is disposed at an upper end portion of the support slide bar.
  • the mounting duct is provided with an elastic member for guiding the supporting sliding rod to extend out of the mounting duct, and one end of the elastic member is sleeved with the supporting sliding rod, and the other end is built in The bottom of the grip; further comprising a lock switch for operating to lock and position the support slide to the grip.
  • the lock switch is disposed on the support slide bar, and the handle is provided with a straight sliding slot for preventing the lock switch from moving up and down, and the grip corresponds to the outer side of the straight chute
  • the lock switch is a rotary lock switch, comprising a fixed seat fixed on the support slide bar and a rotary switch hinged on the fixed seat, the rotary switch can be rotated around the fixed seat, Engage or separate from the positioning lock.
  • the positioning locking position is a groove disposed on an outer wall of the straight sliding slot, and the rotating switch is disposed as a sheet structure adapted to the groove.
  • the rotary switch is hinged to the fixing base via a pin shaft, and the pin shaft is provided with a torsion spring, and two ends of the torsion spring respectively abut the rotating switch and the fixing seat.
  • the locking rail is a Picatinny rail or a trapezoidal rail.
  • the quick locking device comprises a fixed pressing groove and a movable pressing groove, and the fixed pressing groove and the movable pressing groove are connected with a pull rod capable of adjusting the opening or closing distance of the two, the pulling rod passing through the pivot
  • the shaft is pivotally connected with a cam wrench.
  • the cam wrench is provided with a locking positioning mechanism
  • the locking positioning mechanism includes a positioning card slot disposed on the pivoting shaft, and a movable positioning member disposed in the cam wrench and Locking the operating member, the locking operating member can push and hold the positioning member into the positioning card slot, the positioning card slot restricts rotation of the cam wrench by the positioning member to achieve locking; the locking operation member And a retaining groove for accommodating the positioning member, the locking operating member is operated, the positioning member can fall into the retaining groove to be released from the restriction of the positioning card slot, and the cam wrench can be rotated to Achieve unlocking.
  • top end surface of the grip is provided with a positioning straight chute adapted to the pull rod.
  • the invention has the beneficial effects that the present invention provides a cane which can be used as a photographic stand, by providing a locking guide rail for connecting with a quick locking device on the grip, or directly setting a quick locking device on the grip to make the grip It can not only play the role of ordinary hiking cane during mountaineering, but also connect the camera quick-loading plate assembly through the quick-locking device when there is a need for photography, so as to realize the installation of the camera on the cane, thus realizing the cane as photography.
  • the stand independently supports the camera's function, the user does not need to carry other support structures such as a cumbersome tripod, which reduces the user's load and brings great convenience to the user; when using a heavy long focal length lens, or the photographer is physically strong In the case of a poor woman, it is very difficult for the user to support the entire photographic device on the body.
  • the cane can be quickly connected to the main bracket of the camera by the quick locking device, and the cane is used as a photographic support to support the photographic device on the ground. Users don't need weight-bearing photographic equipment, they can concentrate more on the framing composition, which can effectively guarantee the shot.
  • the quality of the cane of the present invention expands the modularity of the photographic device, and by collocation with the quick locking device, the user can freely choose to assemble or disassemble the cane according to the shooting environment and the use requirements, which is better satisfied. Users are free to combine the needs of DIY.
  • the walking stick of the invention is also provided with the characteristics of simple and compact structure, convenient disassembly and assembly, and low cost.
  • Figure 1 is a schematic exploded view of the walking stick of the present invention
  • Figure 2 is a partial structural view of the walking stick of the present invention.
  • Figure 3 is a schematic view showing the assembly structure of the walking stick of the present invention.
  • Figure 4 is a schematic cross-sectional view of section A-A of Figure 3;
  • Figure 5 is a partial enlarged view of B in Figure 4.
  • Figure 6 is a schematic exploded view showing the assembly of the slide bar and the grip in the present invention.
  • Figure 7 is a perspective view showing the structure of the quick locking device of the present invention.
  • Figure 8 is a schematic view showing the main projection of the quick locking device of the present invention.
  • Figure 9 is a schematic cross-sectional view of section C-C of Figure 8.
  • Figure 10 is a cross-sectional structural view showing the unlocking state of the quick locking device of the present invention.
  • Figure 11 is a cross-sectional structural view showing the state in which the quick locking device is locked in the present invention.
  • Figure 12 is a schematic view showing the structure of the camera when the cane of the present invention is used as a photographic stand alone;
  • Figure 13 is a schematic view showing the structure of the walking stick of the present invention when it is attached to the main bracket of the camera;
  • 2-fast locking device 21-fixed clamping groove, 22-active clamping groove, 23-pull rod, 24- pivot shaft, 25-cam wrench, 26-shaft;
  • 8-locking positioning structure 81-positioning card slot, 82-positioning member, 83-locking operating member, 84-placement slot, 85-return spring;
  • the present invention provides a walking stick that can be used as a photographic stand, comprising a grip 1 on which a lock for connection to the quick-locking device 2 is provided
  • the guide rail 3, or the upper portion of the grip 1 is provided with a quick lock device 2; the grip 1 can be connected to the camera quick-release plate assembly by the quick-lock device 2, or can be attached to the camera main bracket 4.
  • the invention provides two types of walking sticks, one type of which is provided with a locking guide 3 on the upper part of the cane, through which the cane is connected with the quick locking device 2, and then the quick locking device 2 is connected to the camera quick assembly device or The camera main bracket 4 is snapped; the other type is that the quick locking device 2 is integrated into the end of the cane, or is fixed to the end of the cane by welding, screwing, etc., and then the camera is fastened by the quick locking device 2 The quick-loading plate assembly or the camera main bracket 4 is snapped.
  • the grip 1 is provided with a mounting duct 11 , and the supporting slide 5 is slidably engaged with the mounting duct 11 and can be axially outward. Extending or adducting into the mounting duct 11, the locking rail 3 is disposed at an upper end of the support slide 5.
  • the support slide bar 5 can be extended from the mounting duct 11, and when it is only required to be used as a cane, the support slide bar 5 can be received. It is collected in the installation duct 11 so that the support slide bar 5 is provided with connection and use extension, and collects two kinds of change states when the connection is not needed, so that the space is not occupied, and it is convenient and practical.
  • the mounting duct 11 is provided with an elastic member 6 for assisting the extension of the support slide bar 5,
  • the elastic member 6 is a compression spring, and one end of the elastic member 6 is sleeved with the support slide bar 5, and the other end is built in the bottom of the grip 1, and further includes a lock switch 7, the lock switch 7
  • the support slide bar 5 is telescopically and positionally locked on the grip 1. That is, when the support slider 5 extends out of the mounting duct 11 and is connected to the camera quick assembly or the camera main bracket 4, in order to prevent the support slider 5 from being retracted, the support slider 5 can be positioned by the lock switch 7.
  • the support slide bar 5 When the support slide bar 5 is stored in the storage state in the installation duct 11, the support slide bar 5 is positioned and locked on the grip 1 by the lock switch 7, so as to avoid supporting the slide bar 5 when used as a mountaineering cane It automatically protrudes under the action of the elastic member 6.
  • the above-mentioned locking switch 7 can be arranged on the grip 1 or on the support slide 5 .
  • the lock switch 7 is arranged on the support slide 5 .
  • the handle 1 is provided with a straight chute 12 for avoiding the up-and-down movement of the lock switch 7.
  • the function of the straight chute 12 is to enable the lock switch when the lock switch 7 is displaced up and down with the support slide 5 7 forming a position, the locking switch 7 extending from the grip 1 can be used to support the up and down movement operation of the slide bar 11; the grip 1 is also provided with an upper side corresponding to the outer side of the straight chute 12
  • the lower two positioning latching positions 13 , the locking switch 7 and the two positioning latching positions 13 realize locking of the supporting slide bar 5 in the extended and stored state, specifically to the embodiment,
  • the positioning locking position 13 is a groove disposed on the outer wall of the straight sliding slot 12.
  • the rotary switch 72 is provided with a sheet-like structure adapted to the groove, the structure is simple and compact, the locking operation is convenient and the locking is reliable. durable.
  • the lock switch 7 is a rotary lock switch, and includes a fixing base 71 fixed on the support slide bar 5 and a rotary switch hinged on the fixed seat 71. 72.
  • the rotary switch 72 is rotatable about the fixing base 71 to be engaged or disengaged from the positioning locking position 13.
  • the rotary switch 72 is moved away from the positioning lock position 13 at the lower end, and under the action of the compression spring, the support slide bar 5 moves upwards, so that the support slide bar 5 protrudes from the installation duct 11;
  • the rotary switch 72 reaches the positioning lock position 13 of the upper portion, the rotary switch 72 is fastened in the positioning lock position 13 to achieve locking.
  • the cooperation of the lock switch 72 and the positioning lock position 13 will support When the slide bar 5 is locked, the support slide bar 5 does not move downward when subjected to the gravity of the camera quick plate assembly or the camera main bracket 4.
  • the rotary switch 72 is hinged to the fixed seat 71 via a pin 73, the pin
  • the shaft 73 is provided with a torsion spring 74.
  • the two ends of the torsion spring 74 respectively abut the rotary switch 72 and the fixed seat 71.
  • the locking rail 3 is preferably a Picatinny rail or a trapezoidal rail.
  • the quick locking device 2 adopts the following structure:
  • the quick tightening device is connected to the grip 1 by the locking rail 2 , and the quick locking device comprises a fixed pressing groove 21 and a movable pressing groove 22 , and the fixed pressing groove
  • a pull rod 23 is disposed on the movable pressing groove 22 to adjust the opening or closing distance of the two.
  • the pull rod 23 is pivotally connected with a cam wrench 25, and the cam wrench 25 is rotatable about the pivot shaft 24 due to the cam.
  • the curvature of the cam surface of the wrench 25 changes, so that the center of the pivot shaft 24 varies with the curvature of the cam relative to the cam surface, so that when the cam wrench 25 is rotated, the rod 23 is axially displaced, and the rod 23 is pulled.
  • the movable pressing groove 22 is swung around the rotating shaft 26 to adjust the opening and closing distance of the fixed pressing groove 21 and the movable pressing groove 22.
  • the cam wrench 25 is pulled to adjust the distance between the fixed pressing groove 21 and the movable pressing groove 22 to be engaged on the Picatinny rail or the trapezoidal rail, and then the cam wrench 25 is operated to Adjusting the closing distance of the fixed pressing groove 21 and the movable pressing groove 22 to close each other, thereby achieving clamping; when disassembly is required, only the cam wrench 25 is required to adjust the fixed pressing groove 21 and the movable pressure
  • the closing distance of the tight groove 22 is maximized, thereby realizing unlocking, convenient and quick operation, reliable connection, and real fast locking and dismounting.
  • the quick locking device in FIGS. 3-6 includes two upper and lower fixed pressing grooves 21 and a movable pressing groove 22, one pair for connecting to the locking rail 2 and the other pair for connecting quick loading.
  • the cam wrench 25 is provided with a locking positioning mechanism 8
  • the locking positioning mechanism 8 includes a setting mechanism a positioning slot 81 on the pivoting shaft 24, and a movable positioning member 82 and a locking operating member 83 disposed in the cam wrench 25, the end of the locking operating member 83 is provided with a return spring 85, by resetting
  • the spring 85 can push and hold the positioning member 82 into the positioning slot 81.
  • other structures such as elastic rubber members can be used instead of the return spring 85.
  • the positioning slot 81 passes through the positioning member 82.
  • the locking of the cam wrench 25 is restricted to achieve locking; the locking operating member 83 is provided with a retaining groove 84 for accommodating the positioning member 82, and the locking operating member 83 is operated, and the positioning member 82 can fall into the
  • the position groove 84 is disengaged from the restriction of the positioning card slot 81, and the cam wrench 25 is rotatable to achieve unlocking.
  • the cam wrench 25 in the state of the quick-locking device in the loosened state, when the locking is required, the cam wrench 25 is operated to the state of FIG. 11, and at this time, the positioning member 82 is snapped into the positioning card slot.
  • the positioning member 82 is rotatable relative to the positioning slot 81 about the pivot shaft 24, and the cam wrench 25 is not restricted by the positioning member 82 to rotate around the pivot shaft 24.
  • the fixing pressure groove 21 and the movable pressure are fixed.
  • the distance between the tight grooves 22 is constant to maintain a stable clamping state; when the disassembly is required, the locking operation member 82 is pressed, so that the positioning member 82 falls into the retaining groove 84, thereby being disengaged from the positioning slot 81.
  • the positioning card slot 81 releases the locking action on the positioning member 82.
  • the cam wrench 25 is rotatable about the pivot shaft 24 to the unlocked state shown in FIG. 10, and the distance between the fixed pressing groove 21 and the movable pressing groove 22 is changed. Large, to achieve the removal of the quick locking device from the Picatinny rail.
  • the cane of the present invention has the following three uses:
  • the camera quick-loading device is connected by a quick locking device to realize the installation of the camera on the cane, thereby realizing the function of the cane as a camera bracket independently supporting the camera, and the user does not need to carry other supporting structures.
  • a quick locking device to realize the installation of the camera on the cane, thereby realizing the function of the cane as a camera bracket independently supporting the camera, and the user does not need to carry other supporting structures.
  • the user when using a long focal length lens with a heavy weight, or when the photographer is a woman with poor physical strength, the user will feel very hard to support the entire photographic device on the body.
  • the locking device quickly connects the cane to the camera main bracket 4, specifically, the walking stick is supported on the ground, the arm rest assembly 10 abuts at the elbow joint, the shoulder rest assembly 9 abuts at the shoulder, the walking stick, the arm rest assembly 10.
  • the shoulder support component 9 plays a supporting and limiting role on the photographic equipment, effectively reducing the weight of the photographer and reducing the fatigue of the photographer. The user can concentrate more on the framing composition without the burden photography equipment.
  • the quality of the shooting can be effectively guaranteed; the entire photographic apparatus is supported by the cane, the shoulder rest assembly 9, and the arm rest assembly 10 at three points, the support is more stable, and the jitter during shooting is less likely to occur, thereby improving the stability of the camera when shooting.
  • the walking stick of the invention expands the modularization of the photographic device, and by collocation with the quick locking device, the user can freely select to assemble or disassemble the cane according to different shooting environments and usage requirements, thereby better satisfying the user's free combination. DIY needs.
  • the walking stick of the invention has the characteristics of simple and compact structure, convenient disassembly and assembly, and low cost.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accessories Of Cameras (AREA)

Abstract

一种可用作摄影支架的手杖，包括握把（1），所述握把（1）上设置有用与快速锁紧装置（2）连接的锁紧导轨（3），或者所述握把（1）上设置有快速锁紧装置（2）；所述握把（1）可通过所述快速锁紧装置（2）连接相机快装板组件，或者连接安装在相机主支架（4）上。既能够作为登山杖使用，又能够单独连接快装板组件独立支撑相机，还能够连接在相机主支架上作为负重支撑点，很好的满足长焦距镜头拍摄、女性拍摄者或登山拍摄需求的手杖。

Description

一种可用作摄影支架的手杖
技术领域
本发明涉及一种手杖，特别是一种可用作摄影支架的手杖。
背景技术
现有的摄影支架最常见的为相机三脚架，相机三角架稳定性能较好，但是结构庞重，不适合瞬间拍摄和移动拍摄，使用不便，并且相机三脚架在移动拍摄或快速取景时，非常容易引起画面抖动，从而使得画面出现模糊，严重影响画面清晰度和稳定性。
随着人们生活水平的提高，越来越多人喜欢野外采风，而登山运动是最受欢迎的项目之一，人们亟待有一款既能够用作登山手杖，又能够在需要时用作摄影支架的新型手杖。
另外，为克服前述三脚架的使用缺陷，本申请人经过研发和测试，已经成功研发出了一种模块化的摄影装置，其中包括有肩托组件、臂托组件等模块，摄影者根据拍摄环境和使用需求不同，选择肩托组件搭配臂托组件组装成摄影支架，以取代传统的相机三脚架，很好的实现了移动拍摄和瞬时拍摄，并能够获得稳定和清晰的拍摄画面。
然而，当使用重量大的长焦距镜头时，或者拍摄者为体力欠佳的女性时，一款能够配合肩托组件使用，减轻拍摄者负重的支架，亦成为广大摄影者的迫切需求。
发明内容
本发明旨在至少在一定程度上解决相关技术中的上述技术问题之一，提供一种既能够作为登山杖使用，又能够单独连接快装板组件独立支撑相机，还能够连接在相机主支架上作为负重支撑点，很好的满足长焦距镜头拍摄、女性拍摄者或登山拍摄需求的手杖。
本发明解决其技术问题所采用的技术方案是：
一种可用作摄影支架的手杖，包括握把，所述握把上设置有用与快速锁紧装置连接的锁紧导轨，或者所述握把上设置有快速锁紧装置；所述握把可通过所述快速锁紧装置连接相机快装板组件，或者连接安装在相机主支架上。
作为上述技术方案的改进，所述握把内设置有安装导管，所述安装导管内设置有支撑滑杆，所述支撑滑杆与所述安装导管滑动配合，且可轴向外伸或内收于所述安装导管中，所述锁紧导轨设置于所述支撑滑杆的上端部。
作为上述技术方案的进一步改进，所述安装导管内设置有助推所述支撑滑杆伸出所述安装导管的弹性件，所述弹性件一端与所述支撑滑杆套接，另一端内置于所述握把底部；还包括有锁紧开关，所述锁紧开关用于操作将所述支撑滑杆缩和定位锁定在所述握把上。
优选的，所述锁紧开关设置于所述支撑滑杆上，所述握把上设置有避让所述锁紧开关上下移动的直滑槽，所述握把上对应所述直滑槽的外侧还设置有上、下两个定位锁扣位，所述锁紧开关与两个所述定位锁扣位，实现所述支撑滑杆在伸出和收纳状态的锁定。
进一步，所述锁紧开关为转动锁紧开关，包括固定于所述支撑滑杆上的固定座及铰接于所述固定座上的转动开关，所述转动开关可绕所述固定座转动，以与所述定位锁扣位扣合或分离。
进一步，所述定位锁扣位为设置于直滑槽的外壁上的凹槽，所述转动开关设置为与所述凹槽适配的片状结构。
进一步，所述转动开关通过销轴铰接于所述固定座上，所述销轴上套装有扭簧，所述扭簧的两端分别抵接所述转动开关和所述固定座。
进一步，所述锁紧导轨为皮卡汀尼导轨或者梯形导轨。
进一步，所述快速锁紧装置包括固定压紧槽、活动压紧槽，所述固定压紧槽与活动压紧槽上连接有可调节二者张开或闭合距离的拉杆，所述拉杆通过枢接轴枢接有凸轮扳手，操作所述凸轮扳手转动时，所述凸轮扳手带动所述拉杆作轴向移动，拉杆带动所述活动压紧槽活动，以调节所述固定压紧槽与活动压紧槽的开合距离。
优选的，所述凸轮扳手上设置有锁紧定位机构，所述锁紧定位机构包括有设置在所述枢接轴上的定位卡槽，以及设置在所述凸轮扳手内可活动的定位件和锁定操作件，所述锁定操作件可推动并保持所述定位件卡入所述定位卡槽中，所述定位卡槽通过所述定位件限制所述凸轮扳手转动实现锁定；所述锁定操作件上设置有用于容纳所述定位件的让位槽，操作所述锁定操作件，所述定位件可落入所述让位槽以脱离所述定位卡槽的限制，所述凸轮扳手可转动以实现解锁。
进一步，所述握把的顶端面设置有与所述拉杆适配的定位直滑槽。
本发明的有益效果是：本发明提供一种可用作摄影支架的手杖，通过在握把上设置有用与快速锁紧装置连接的锁紧导轨，或者握把上直接设置快速锁紧装置，使得握把不但能够在登山时起到普通的登山手杖的作用，还能够在有摄影需求时，通过快速锁紧装置连接相机快装板组件，以实现相机在手杖上的安装，从而实现了手杖作为摄影支架独立支撑相机的功能，用户无需携带其他支撑结构如笨重的三脚架，减轻了用户的负重，为用户带来了很大的方便；而当使用重量大的长焦距镜头时，或者拍摄者为体力欠佳的女性时，用户将整个摄影装置支撑在身体上会感觉很辛苦，此时可通过快速锁紧装置将手杖快速的连接在相机主支架上，手杖作为摄影支架将摄影装置支撑在地面上，用户无需负重摄影设备，可以将更多的精力集中在取景构图中，可有效保障拍摄的质量，本发明所述手杖拓展了摄影装置的模块化，通过与快速锁紧装置搭配，使得用户可以根据拍摄环境和使用需求的不同，自由选择组装或拆卸所述手杖，更好的满足了用户自由组合DIY的需求。本发明所述手杖还设置有结构简单紧凑、拆装方便、成本低廉等特点。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明所述手杖的爆炸结构示意图；
图2是本发明所述手杖的局部结构示意图；
图3是本发明所述手杖的装配结构示意图；
图4是图3中截面A-A的截面示意图；
图5是图4中B的局部放大图；
图6是本发明中支撑滑杆与握把的装配爆炸示意图；
图7是本发明中快速锁紧装置的立体结构示意图；
图8是本发明中快速锁紧装置的主投影示意图；
图9是图8中截面C-C的剖面示意图；
图10是本发明中快速锁紧装置解锁状态的剖面结构示意图；
图11是本发明中快速锁紧装置锁紧状态的剖面结构示意图；
图12是本发明所述手杖单独作为摄影支架时支撑相机的结构示意图；
图13是本发明所述手杖连接在相机主支架上时的结构示意图；
标号说明：
1-握把，11-安装导管，12-直滑槽，13-定位锁扣位，14-定位直滑槽；
2-快速锁紧装置，21-固定压紧槽，22-活动压紧槽，23-拉杆，24-枢接轴，25-凸轮扳手，26-转轴；
3-锁紧导轨；
4-相机主支架；
5-支撑滑杆；
6-弹性件；
7-锁紧开关，71-固定座，72-转动开关，73-销轴，74-扭簧；
8-锁紧定位结构，81-定位卡槽，82-定位件，83-锁定操作件，84-让位槽，85-复位弹簧；
9-肩托组件；
10-臂托组件。
具体实施方式
参照图1~图6，以及图12~图13，本发明提供一种可用作摄影支架的手杖，包括握把1，所述握把1上设置有用与快速锁紧装置2连接的锁紧导轨3，或所述握把1的上部设置有快速锁紧装置2；所述握把1可通过所述快速锁紧装置2连接相机快装板组件，或者连接安装在相机主支架4上。本发明提供两类手杖，一类是手杖的上部设置有锁紧导轨3，手杖通过所述锁紧导轨3与快速锁紧装置2连接，然后快速锁紧装置2再与相机快装板组件或者相机主支架4卡接；另一类是将快速锁紧装置2一体集成于手杖的端部，或者通过焊接、螺钉连接等方式固定于手杖的端部，然后通过快速锁紧装置2再与相机快装板组件或者相机主支架4卡接。
具体参见图3~图6，作为本发明的一种优选实施例，所述握把1内设置有安装导管11，所述支撑滑杆5与所述安装导管11滑动配合，且可轴向外伸或内收于所述安装导管11中，所述锁紧导轨3设置于所述支撑滑杆5的上端部。在需要将手杖连接相机快装板组件或者相机主支架4时，可将支撑滑杆5从所述安装导管11中伸出，在只需要作为手杖使用时，可将支撑滑杆5内收即收藏于所述安装导管11中，使得支撑滑杆5设置有连接使用伸出，以及在不需要连接使用时收藏两种变化状态，从而不占用空间，方便实用。
为了能够助力支撑滑杆5从所述安装导管11中伸出，在本实施例中，优选的，所述安装导管11内设置有助推所述支撑滑杆5伸出的弹性件6，所述弹性件6优选采用压缩弹簧，所述弹性件6一端与所述支撑滑杆5套接，另一端内置于所述握把1底部，还包括有锁紧开关7，所述锁紧开关7用于操作将所述支撑滑杆5伸缩和定位锁定在所述握把1上。即，当支撑滑杆5伸出安装导管11，与相机快装板组件或者相机主支架4连接时，为了避免支撑滑杆5受力而退缩，通过锁紧开关7可将支撑滑杆5定位锁定；当支撑滑杆5收藏于在所述安装导管11中处于收纳状态时，通过锁紧开关7将支撑滑杆5定位锁定在握把1上，避免在作为登山手杖使用时，支撑滑杆5在弹性件6的作用下自动伸出。
上述的锁紧开关7即可以设置在握把1上，也可以设置在支撑滑杆5上，在本实施例中，优选的，所述锁紧开关7设置在所述支撑滑杆5上，所述握把1上设置有避让所述锁紧开关7上下移动的直滑槽12，直滑槽12的作用在于，当锁紧开关7随着支撑滑杆5上下位移时，能够对锁紧开关7形成让位，锁紧开关7从握把1中伸出，可被用于支撑滑杆11的上下移动操作；所述握把1上对应所述直滑槽12的外侧还设置有上、下两个定位锁扣位13，所述锁紧开关7与两个所述定位锁扣位13，实现所述支撑滑杆5在伸出和收纳状态的锁定，具体到本实施例中，所述定位锁扣位13为设置于直滑槽12外壁上的凹槽，所述转动开关72设置为与所述凹槽适配的片状结构，结构简单紧凑，锁紧操作方便且锁紧可靠耐用。
在本实施例中，为了操作更便捷，优选的，所述锁紧开关7为转动锁紧开关，包括固定于支撑滑杆5上的固定座71及铰接于所述固定座71上的转动开关72，所述转动开关72可绕所述固定座71转动，以与所述定位锁扣位13扣合或分离。使用时，将转动开关72拨离下端的所述定位锁扣位13，在压缩弹簧的作用下，支撑滑杆5会向上运动，使得支撑滑杆5从所述安装导管11中伸出；当转动开关72到达上部的所述定位锁扣位13时，将转动开关72扣合在定位锁扣位13中，实现锁定，此时通过锁紧开关72与定位锁扣位13的配合，将支撑滑杆5锁止，支撑滑杆5受到相机快装板组件或相机主支架4的重力作用时，也不会向下移动。
为了使转动开关72能够自动复位至定位锁扣位13中实现自动锁紧，在本实施例中，优选的，所述转动开关72通过销轴73铰接于所述固定座71上，所述销轴73上套装有扭簧74，所述扭簧74的两端分别抵接转动开关72和固定座71，当支撑滑杆5移动到位后，放开转动开关72，转动开关72在扭簧74的复位弹力作用下自动扣合在定位锁扣位13中，实现自动锁紧，避免因忘将转动开关72扣合到定位锁扣位13中造成支撑滑杆5伸出或者受力收藏。
在本实施例中，优选的，锁紧导轨3优选为皮卡汀尼导轨（Picatinny rail）或为梯形导轨。
在本实施例中，快速锁紧装置2采用如下结构：
具体参见图6~图9，为通过锁紧导轨2连接在握把1上的快速做紧装置，所述快速锁紧装置包括固定压紧槽21、活动压紧槽22，所述固定压紧槽21与活动压紧槽22上连接有可调节二者张开或闭合距离的拉杆23，所述拉杆23上枢接有凸轮扳手25，所述凸轮扳手25可绕枢接轴24转动，因凸轮扳手25上凸轮曲面的曲率变化，使枢接轴24的圆心随凸轮曲率变化相对于凸轮曲面的距离而不同，使得在操作凸轮扳手25转动时，带动所述拉杆23作轴向位移，拉杆23带动活动压紧槽22绕转轴26摆动，以调节所述固定压紧槽21与活动压紧槽22的开合距离。使用时，扳动凸轮扳手25，调整固定压紧槽21与活动压紧槽22张开的距离，使其卡接在所述的皮卡汀尼导轨或梯形导轨上，然后操作凸轮扳手25，以调节所述固定压紧槽21与活动压紧槽22的闭合距离相互靠拢，从而实现夹紧；当需要拆卸时，只需扳动凸轮扳手25，以调节所述固定压紧槽21与活动压紧槽22的闭合距离至最大，从而实现解锁，操作方便快捷，连接可靠，真正实现快速锁紧和拆卸。
图3~图6中的所述快速锁紧装置包含了上下两对固定压紧槽21和活动压紧槽22，一对用于连接在锁紧导轨2上，另一对用于连接快装板组件或者相机主支架；当快速锁紧装置一体成型、或焊接、或螺纹连接等方式固装在握把1上时，只需保留一对规定压紧槽21和活动压紧槽22即可。
为了保证快速锁紧装置在锁紧时，避免因碰撞、元件疲劳等原因发生松动，可在所述凸轮扳手25上设置有锁紧定位机构8，所述锁紧定位机构8包括有设置在所述枢接轴24上的定位卡槽81，以及设置在所述凸轮扳手25内可活动的定位件82和锁定操作件83，所述锁定操作件83的端部设置有复位弹簧85，通过复位弹簧85可推动并保持所述定位件82卡入所述定位卡槽81中，当然，亦可采用其他结构如弹性橡胶件等替代复位弹簧85；所述定位卡槽81通过所述定位件82限制所述凸轮扳手25转动实现锁定；所述锁定操作件83上设置有用于容纳所述定位件82的让位槽84，操作所述锁定操作件83，所述定位件82可落入所述让位槽84以脱离所述定位卡槽81的限制，所述凸轮扳手25可转动以实现解锁。具体来说，参见图10，为松开状态时的快速锁紧装置状态，当需要锁紧时，操作凸轮扳手25至图11状态，此时，定位件82卡入到所述的定位卡槽81中，定位件82相对于定位卡槽81不可绕枢接轴24转动，凸轮扳手25受定位件82的限制作用亦不能绕枢接轴24转动，此时，固定压紧槽21和活动压紧槽22之间的距离不变而保持稳定的夹紧状态；当需要拆卸时，按压锁定操作件82，使得定位件82落入所述让位槽84中，从而脱离了定位卡槽81，定位卡槽81解除了对定位件82的锁止作用，凸轮扳手25可绕枢接轴24转动至图10所示的解锁状态，固定压紧槽21和活动压紧槽22之间的距离变大，实现快速锁紧装置从皮卡汀尼导轨上的拆卸。
本发明所述的手杖，有如下三种用途：
第一：用作普通的登山手杖；
第二，具体参见图12所示，通过快速锁紧装置连接相机快装板组件，以实现相机在手杖上的安装，从而实现了手杖作为摄影支架独立支撑相机的功能，用户无需携带其他支撑结构如笨重的三脚架，减轻了用户的负重，为用户带来了很大的方便；
第三，具体参见图13所示，当使用重量大的长焦距镜头时，或者拍摄者为体力欠佳的女性时，用户将整个摄影装置支撑在身体上会感觉很辛苦，此时可通过快速锁紧装置将手杖快速的连接在相机主支架4上，具体是，将手杖支撑在地面，臂托组件10抵接在肘关节处，肩托组件9抵接在肩膀处，手杖、臂托组件10、肩托组件9对摄影设备起到了支撑和限位作用，有效的降低了摄影者的负重，减轻了拍摄者的劳累，用户无需负重摄影设备，可以将更多的精力集中在取景构图中，可有效保障拍摄的质量；整个摄影设备由手杖、肩托组件9、臂托组件10进行三点支撑，支撑更稳定，更不容易发生拍摄时的抖动，提高了相机拍摄时的稳定性。本发明所述手杖拓展了摄影装置的模块化，通过与快速锁紧装置搭配，使得用户可以根据拍摄环境和使用需求的不同，自由选择组装或拆卸所述手杖，更好的满足了用户自由组合DIY的需求。
本发明所述手杖设置有结构简单紧凑、拆装方便、成本低廉等特点。
以上具体结构和尺寸数据是对本发明的较佳实施例进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可做出种种的等同变形或替换，这些等同的变形或替换均包含在本申请权利要求所限定的范围内。

Claims (11)

  1. 一种可用作摄影支架的手杖，包括握把（1），其特征在于：所述握把（1）上设置有用与快速锁紧装置（2）连接的锁紧导轨（3），或者所述握把（1）上设置有快速锁紧装置（2）；所述握把（1）可通过所述快速锁紧装置（2）连接相机快装板组件，或者连接安装在相机主支架（4）上。
  2. 根据权利要求1所述的一种可用作摄影支架的手杖，其特征在于：所述握把（1）内设置有安装导管（11），所述安装导管（11）内设置有支撑滑杆（5），所述支撑滑杆（5）与所述安装导管（11）滑动配合，且可轴向外伸或内收于所述安装导管（11）中，所述锁紧导轨（3）设置于所述支撑滑杆（5）的上端部。
  3. 根据权利要求2所述的一种可用作摄影支架的手杖，其特征在于：所述安装导管（11）内设置有助推所述支撑滑杆（5）伸出所述安装导管（11）的弹性件（6），所述弹性件（6）一端与所述支撑滑杆（5）套接，另一端内置于所述握把（1）底部；还包括有锁紧开关（7），所述锁紧开关（7）用于操作将所述支撑滑杆（5）伸缩和定位锁定在所述握把（1）上。
  4. 根据权利要求3所述的一种可用作摄影支架的手杖，其特征在于：所述锁紧开关（7）设置于所述支撑滑杆（5）上，所述握把（1）上设置有避让所述锁紧开关（7）上下移动的直滑槽（12），所述握把（1）上对应所述直滑槽（12）的外侧还设置有上、下两个定位锁扣位（13），所述锁紧开关（7）与两个所述定位锁扣位（13），实现所述支撑滑杆（5）在伸出和收纳状态的锁定。
  5. 根据权利要求4所述的一种可用作摄影支架的手杖，其特征在于：所述锁紧开关（7）为转动锁紧开关，包括固定于所述支撑滑杆（5）上的固定座（71）及铰接于所述固定座（71）上的转动开关（72），所述转动开关（72）可绕所述固定座（71）转动，以与所述定位锁扣位（13）扣合或分离。
  6. 根据权利要求5所述的一种可用作摄影支架的手杖，其特征在于：所述定位锁扣位（13）为设置于所述直滑槽（12）的外侧壁上的凹槽，所述转动开关（72）设置为与所述凹槽适配的片状结构。
  7. 根据权利要求5所述的一种可用作摄影支架的手杖，其特征在于：所述转动开关（72）通过销轴（73）铰接于所述固定座（71）上，所述销轴（73）上套装有扭簧（74），所述扭簧（74）的两端分别抵接所述转动开关（72）和所述固定座（71）。
  8. 根据权利要求1所述的一种可用作摄影支架的手杖，其特征在于：所述锁紧导轨（3）为皮卡汀尼导轨或者梯形导轨。
  9. 根据权利要求1-8中任一权利要求所述的一种可用作摄影支架的手杖，其特征在于：所述快速锁紧装置（2）包括固定压紧槽（21）、活动压紧槽（22），所述固定压紧槽（21）与活动压紧槽（22）上连接有可调节二者张开或闭合距离的拉杆（23），所述拉杆（23）通过枢接轴（24）枢接有凸轮扳手（25），操作所述凸轮扳手（25）转动时，所述凸轮扳手（25）带动所述拉杆（23）作轴向位移，拉杆（23）带动所述活动压紧槽（22）活动，以调节所述固定压紧槽（21）与活动压紧槽（22）的开合距离。
  10. 根据权利要求9所述的一种肩托式摄影支架，其特征在于：所述凸轮扳手（25）上设置有锁紧定位机构（8），所述锁紧定位机构（8）包括有设置在所述枢接轴（24）上的定位卡槽（71），以及设置在所述凸轮扳手（25）内可活动的定位件（72）和锁定操作件（83），所述锁定操作件（83）可推动并保持所述定位件（72）卡入所述定位卡槽（71）中，所述定位卡槽（71）通过所述定位件（72）限制所述凸轮扳手（25）转动实现锁定；所述锁定操作件（83）上设置有用于容纳所述定位件（72）的让位槽（84），操作所述锁定操作件（83），所述定位件（72）可落入所述让位槽（84）以脱离所述定位卡槽（71）的限制，所述凸轮扳手（25）可转动以实现解锁。
  11. 根据权利要求9所述的一种可用作摄影支架的手杖，其特征在于：所述握把（1）的顶端面设置有与所述拉杆（23）适配的定位直滑槽（14）。
PCT/CN2017/112746 2017-11-24 2017-11-24 一种可用作摄影支架的手杖 WO2019100304A1 (zh)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2016744A (en) * 1934-06-07 1935-10-08 Dalite Screen Company Inc Camera support
CN2127267Y (zh) * 1992-03-31 1993-02-24 广州海工职工技协服务部 自开自合折伞
US20050207749A1 (en) * 2004-03-17 2005-09-22 Barker John C Walking staff with tripod base and adaptable mount
US8091265B1 (en) * 2007-01-10 2012-01-10 Wilcox Industries Corp. Floating rail system for firearm
CN203099236U (zh) * 2013-03-04 2013-07-31 南京元鼎机电有限公司 多功能可拆卸可调角度稳定器
CN203248942U (zh) * 2013-05-23 2013-10-23 陈雄文 手杖式摄影架
CN104544816A (zh) * 2013-10-24 2015-04-29 胡金学 杆杖手柄
US9568281B1 (en) * 2014-01-02 2017-02-14 Xiao Ming Chen Quick locking system
CN107830387A (zh) * 2017-11-24 2018-03-23 陈小鸣 一种可用作摄影支架的手杖
CN207634958U (zh) * 2017-11-24 2018-07-20 陈小鸣 一种可用作摄影支架的手杖

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2016744A (en) * 1934-06-07 1935-10-08 Dalite Screen Company Inc Camera support
CN2127267Y (zh) * 1992-03-31 1993-02-24 广州海工职工技协服务部 自开自合折伞
US20050207749A1 (en) * 2004-03-17 2005-09-22 Barker John C Walking staff with tripod base and adaptable mount
US8091265B1 (en) * 2007-01-10 2012-01-10 Wilcox Industries Corp. Floating rail system for firearm
CN203099236U (zh) * 2013-03-04 2013-07-31 南京元鼎机电有限公司 多功能可拆卸可调角度稳定器
CN203248942U (zh) * 2013-05-23 2013-10-23 陈雄文 手杖式摄影架
CN104544816A (zh) * 2013-10-24 2015-04-29 胡金学 杆杖手柄
US9568281B1 (en) * 2014-01-02 2017-02-14 Xiao Ming Chen Quick locking system
CN107830387A (zh) * 2017-11-24 2018-03-23 陈小鸣 一种可用作摄影支架的手杖
CN207634958U (zh) * 2017-11-24 2018-07-20 陈小鸣 一种可用作摄影支架的手杖

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