WO2012119342A1 - Plaque de siège à liaison réglable - Google Patents

Plaque de siège à liaison réglable Download PDF

Info

Publication number
WO2012119342A1
WO2012119342A1 PCT/CN2011/073546 CN2011073546W WO2012119342A1 WO 2012119342 A1 WO2012119342 A1 WO 2012119342A1 CN 2011073546 W CN2011073546 W CN 2011073546W WO 2012119342 A1 WO2012119342 A1 WO 2012119342A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat plate
plate
upper seat
rotating
fixed connection
Prior art date
Application number
PCT/CN2011/073546
Other languages
English (en)
Chinese (zh)
Inventor
吴槐
Original Assignee
Wu Huai
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 Wu Huai filed Critical Wu Huai
Publication of WO2012119342A1 publication Critical patent/WO2012119342A1/fr

Links

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
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • 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
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means

Definitions

  • the utility model relates to an adjustable connecting seat plate.
  • suspension and adjustment are usually carried out using suspension adjustment devices.
  • the device is advantageous for saving space for placing such devices, the current suspension adjustment devices are complicated in structure. It is not compact. When adjusting, the adjustment of each direction will cause mutual interference, which will require repeated adjustments and adjustment efficiency. Summary of the invention:
  • the object of the present invention is to provide an adjustable connecting seat plate which is not only simple in structure, reasonable in design, but also simple in adjustment and high in efficiency.
  • the adjustable connecting seat plate of the utility model is characterized in that: a fixed connection positioning seat plate is connected, the fixed connection positioning seat plate is connected with an adjustable base plate via a ball joint, and the adjustable base plate comprises a ball joint a top plate of the connecting member and a rotating plate rotatably connected to the center line of the ball joint and the upper plate and fixedly connected to the instrument, wherein the upper side of the upper plate is provided with a protruding pin perpendicular thereto
  • the fixed connection is located in the slot in the positioning seat plate to limit the rotation of the upper seat plate with the rotating plate.
  • the ball joint includes a downward convex spherical surface disposed on a bottom side of the fixed connection positioning seat plate and a spherical concave surface coupled to the lower convex spherical surface coupled to the upper seat plate.
  • One of the ball joints on the upper seat plate includes a ball crown rotating member and a rotating shaft pin whose one end is connected to the ball rotating member and the other end passes through the upper seat plate and is connected with the rotating plate; the other connector of the ball joint is a downwardly convex spherical casing that is sleeved on the outer surface of the spherical cap rotating member and the periphery of the rotating shaft pin and connected to the bottom side of the fixed connecting positioning plate.
  • a return spring 16 is disposed between the fixed connection positioning seat plate and the side portion of the upper seat plate, and the traction wire 17 connected to the upper seat plate passes through the return spring center through hole 18 And a pull-type traction wire guide 19 mounted on the fixed connection positioning seat plate extends to facilitate traction adjustment.
  • a reset spring is disposed between the fixed connection positioning seat plate and the upper seat plate to adjust the rotation of the upper seat plate relative to the fixed connection positioning seat plate along the X and Y axes.
  • the side of the fixed connection positioning seat plate is provided with an X, Y-axis horizontal screw nut traction mechanism, the traction wire connection end of the screw nut traction mechanism is turned from the outside of the return spring to the traction end of the upper seat plate; the rotation of the fixed connection with the instrument
  • a Z-axis adjustment return spring is disposed between the plate and the bottom side of the upper seat plate, and a Z-axis screw nut traction mechanism is disposed on a side of the fixed connection positioning seat plate, and a traction wire connection end of the Z-axis screw nut traction mechanism is from the z-axis
  • the side of the return spring is connected to the z-axis return spring positioning end plate connected to the rotating plate.
  • the working principle of the utility model is that the fixed connection positioning seat plate is connected with an adjustable base plate via a ball joint, and the adjustable base plate comprises an upper seat plate having a connecting piece of a ball joint and a hanging of the opposite ball joint and the upper seat plate
  • the rotary shaft of the wire is connected and used to fix the instrument a rotating plate fixedly connected, a convex pin perpendicular thereto is disposed on a circumferential side of the upper seat plate and protrudes into a slot fixedly connected to the positioning seat plate to restrict rotation of the upper seat plate with the rotating plate; therefore, when working in the utility model,
  • the screw nut traction mechanism pulls the traction wire, compresses the return spring between the fixed connection positioning seat plate and the side portion of the upper seat plate, and the upper seat plate and the rotating plate rotate around the axis, and can be adjusted by pulling the length of the traction wire
  • the angle of rotation of the upper seat plate and the rotating plate about the axis, the adjustment of each rotating shaft of the utility model has corresponding
  • FIG. 1 is a schematic perspective view of a first embodiment of the present invention
  • Figure 2 is an exploded view of the first embodiment of the present invention
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 1;
  • FIG. 4 is a schematic cross-sectional view showing a state of use of the first embodiment of the present invention
  • FIG. 5 is a cross-sectional view showing another use state of the first embodiment of the present invention
  • FIG. 6 is a cross-sectional view of a preferred embodiment of the present invention. ;
  • Figure 7 is an exploded view of a preferred embodiment of the present invention. detailed description:
  • the utility model can adjust the connecting seat plate, comprising a fixed connection positioning seat plate 1, the fixed connection positioning seat plate 1 is connected with an adjustable base plate 3 via the ball joint 2, and the adjustable base
  • the plate 3 includes an upper seat plate 4 having one of the ball joints and a rotating plate 8 rotatably coupled to the center line of the ball joint 2 and the upper seat plate for fixed connection with the instrument 7, and the upper seat plate 4 is provided on the side of the periphery There is a lug 9 perpendicular thereto and extends into the slot 10 of the fixed connection positioning seat plate to restrict the upper seat plate 4 from rotating with the rotating plate 8.
  • the ball joint 2 includes a downward convex spherical surface 5 disposed on the bottom side of the fixed connection positioning seat plate and is coupled to the upper seat plate to cooperate with the downward convex spherical surface.
  • one of the ball joints on the upper seat plate includes a ball crown rotating member 12 and one end connected to the ball crown rotating member, and the other end passes through the upper seat plate 4 and is connected to the rotating plate 8.
  • the rotating shaft pin 13; the other connecting member of the spherical joint is a downward convex spherical shell 15 which is sleeved on the outer surface of the spherical cap rotating member and around the rotating shaft pin and connected on the bottom side of the fixed connecting positioning seat plate.
  • a return spring 16 is disposed between the fixed connection positioning seat plate and the side portion of the upper seat plate, and the traction wire 17 connected to the upper seat plate passes through the return spring center through hole 18 And a pull-type traction wire guide 19 mounted on the fixed connection positioning seat plate extends to facilitate traction adjustment.
  • the fixed connection positioning seat plate 1 and the upper seat plate 4 are vertically disposed respectively to adjust the rotation of the upper seat plate 1 relative to the fixed connection positioning seat plate 1 along the X and Y axes.
  • the reset spring 16 is fixedly connected to the side of the fixed seat plate, and the X and Y axis horizontal screw nut traction mechanism 20 is disposed.
  • the pull wire connecting end 17 of the screw nut traction mechanism is turned from the outside of the return spring to the traction end of the upper seat plate;
  • a Z-axis adjustment return spring 16a is disposed between the rotating plate 8 fixedly connected to the instrument and the bottom side portion of the upper seat plate, and the fixed connection positioning seat is fixed
  • a Z-axis screw nut pulling mechanism 20a is disposed at a side portion of the upper plate, and a pull wire connecting end 17a of the Z-axis screw nut pulling mechanism is connected from a side of the Z-axis return spring to a Z-axis return spring positioning end plate 22 connected to the rotating plate.
  • This embodiment differs from the first embodiment only in that the pull wire is not passed out from the center through hole of the return spring but is mounted on the side of the return spring, which makes it easier to assemble the components.
  • the X, ⁇ , and ⁇ shaft screw nut traction mechanisms are arranged side by side, and the adjustment knob 23 of the screw nut traction mechanism is located at the same side end.
  • the fixed connection positioning seat plate 1 of the utility model is connected with an adjustable base plate 3 via a ball joint 2, and the adjustable base plate 3 comprises an upper seat plate 4 having a connecting piece of a ball joint and a corresponding spherical joint 2 and a seat a rotating plate 8 rotatably connected to the vertical axis of the plate and used for fixed connection with the instrument 7.
  • the peripheral side of the upper seat plate 4 is provided with a protruding pin 9 perpendicular thereto and extends into the slot 10 of the fixed connection positioning seat plate.
  • the pull wire 17 is pulled by the screw nut pulling mechanism 20, and the side portions of the fixed connection positioning seat plate 1 and the upper seat plate 4 are compressed.
  • the return spring 16, the upper seat plate 4 and the rotating plate 8 are pivoted.
  • the adjustment has corresponding independent traction lines, and the adjustment system is independent and does not interfere with each other. As shown in Fig.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

La présente invention se rapporte à une plaque de siège à liaison réglable, qui comprend une plaque de siège à emplacement de liaison fixe, et la plaque de siège à emplacement de liaison fixe est reliée à une plaque de base réglable par le biais d'une articulation à rotule. La plaque de base réglable comprend une plaque de base supérieure qui possède un composant de liaison de l'articulation à rotule et une plaque rotative qui est reliée rotative par rapport à l'arbre de liaison mi-perpendiculaire de l'articulation à rotule et à la plaque de base supérieure et est reliée à demeure à un appareil. Le côté périphérique de la plaque de base supérieure est doté de pattes qui sont perpendiculaires à la plaque de base supérieure et qui s'étendent dans des fentes de la plaque de siège à emplacement de liaison fixe afin de limiter la rotation de la plaque de base supérieure avec la plaque rotative. Les avantages comprennent une structure simple et compacte, un mode de réglage simple et rapide, et une précision de réglage élevée.
PCT/CN2011/073546 2011-03-10 2011-04-29 Plaque de siège à liaison réglable WO2012119342A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011200615116U CN201954213U (zh) 2011-03-10 2011-03-10 可调节连接座板
CN201120061511.6 2011-03-10

Publications (1)

Publication Number Publication Date
WO2012119342A1 true WO2012119342A1 (fr) 2012-09-13

Family

ID=44498323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073546 WO2012119342A1 (fr) 2011-03-10 2011-04-29 Plaque de siège à liaison réglable

Country Status (2)

Country Link
CN (1) CN201954213U (fr)
WO (1) WO2012119342A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110169780A (zh) * 2019-05-13 2019-08-27 飞瑞医疗器械(嘉兴)有限公司 限束器、x射线机及其调节方法
CN111802329B (zh) * 2020-07-31 2023-08-08 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） 人工授精装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576134A1 (fr) * 1985-01-14 1986-07-18 Sagem Dispositif pour fixer sur un support, de facon rapide et amovible, un appareil devant pouvoir etre oriente en site et en azimut
CN2211614Y (zh) * 1994-08-12 1995-11-01 许正忠 球型摄影机旋转固定架结构
WO1999061808A1 (fr) * 1998-05-22 1999-12-02 Av Media Pte Ltd. Manchon a multiples degres de liberte rotationnelle
US20030234335A1 (en) * 2002-06-24 2003-12-25 Umberg John R. Equipment security apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576134A1 (fr) * 1985-01-14 1986-07-18 Sagem Dispositif pour fixer sur un support, de facon rapide et amovible, un appareil devant pouvoir etre oriente en site et en azimut
CN2211614Y (zh) * 1994-08-12 1995-11-01 许正忠 球型摄影机旋转固定架结构
WO1999061808A1 (fr) * 1998-05-22 1999-12-02 Av Media Pte Ltd. Manchon a multiples degres de liberte rotationnelle
US20030234335A1 (en) * 2002-06-24 2003-12-25 Umberg John R. Equipment security apparatus

Also Published As

Publication number Publication date
CN201954213U (zh) 2011-08-31

Similar Documents

Publication Publication Date Title
WO2017140067A1 (fr) Tête panoramique basculante tridimensionnelle à main
KR101804483B1 (ko) 일체식 셀프촬영장치
JP4204436B2 (ja) カメラあるいはビデオカメラを固定するための肩装着型カメラ支持装置
TWI529333B (zh) 懸掛吊架系統及其角度調整單元
WO2015149370A1 (fr) Dispositif d'entraînement de tête tripode et ensemble tête tripode l'utilisant
WO2017152666A1 (fr) Stabilisateur auxiliaire portatif pour la capture d'image et la prise de vidéo
WO2019034044A1 (fr) Stabilisateur portatif et procédé de câblage pour stabilisateur portatif
CN105697947B (zh) 稳定拍摄云台
US20220280856A1 (en) Swivel mount for display of exercise machine
WO2012119342A1 (fr) Plaque de siège à liaison réglable
CN107940196A (zh) 显示屏的翻转机
WO2014026391A1 (fr) Châssis siège réglable de projecteur
WO2021223601A1 (fr) Dispositif de ventilateur combiné
CN207830904U (zh) 显示屏的翻转机
WO2016050048A1 (fr) Support de réglage pour dispositif de projection, et télévision à projection laser
TWI401381B (zh) 具有可調式安裝模組的電子裝置
CN106576139A (zh) 成像装置
CN208537810U (zh) 一种镜头可调节的车载视觉影像装置
CN205388217U (zh) 用于微型投影机的万向支架
CN109764223A (zh) 一种可多角度拍摄的摄影支架
TW202208029A (zh) 基於電磁控制的輪阻力調節裝置
CN207444433U (zh) 一种可转动的智能手环
TWI815617B (zh) 旋轉機構
CN208935714U (zh) 一种内置麦克风且配有万向支架的摄像头
CN208281753U (zh) 一种智能会议室用摄像机可调支架

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11860173

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11860173

Country of ref document: EP

Kind code of ref document: A1