WO2009089661A1 - Clamp - Google Patents

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Publication number
WO2009089661A1
WO2009089661A1 PCT/CN2008/000250 CN2008000250W WO2009089661A1 WO 2009089661 A1 WO2009089661 A1 WO 2009089661A1 CN 2008000250 W CN2008000250 W CN 2008000250W WO 2009089661 A1 WO2009089661 A1 WO 2009089661A1
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WO
WIPO (PCT)
Prior art keywords
plate
clamping plate
movable clamping
pressing plate
fixed
Prior art date
Application number
PCT/CN2008/000250
Other languages
French (fr)
Chinese (zh)
Other versions
WO2009089661A4 (en
Inventor
Wong Lau
Original Assignee
Wong Lau
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 Wong Lau filed Critical Wong Lau
Publication of WO2009089661A1 publication Critical patent/WO2009089661A1/en
Publication of WO2009089661A4 publication Critical patent/WO2009089661A4/en

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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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
    • F16B2/185—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles using levers

Definitions

  • the present invention relates to a clip, and mainly refers to a multifunctional double-sided jig. Background technique
  • Clips are a kind of tool commonly used in daily life for clamping things. They are of various types, vary in size, simple in structure, and complex in structure. Conventional clips are generally composed of a clamping piece and a spring. The upper end of the clip is pinched, the lower end of the clip is folded, the upper end is loosened, and the lower end clamps the article under the action of the spring.
  • Patent Specification No. 94106457. 3 discloses a "plastic clip" having a structure including an upper clamping plate, a lower clamping plate, and an operating plate, wherein a support frame is disposed behind the upper clamping plate, and a support frame is disposed at the lower clamping plate.
  • the rear hinge is provided with an action cam on the operation panel, and the front end of the upper clamp plate and the lower clamp plate are opened and closed by the swing operation of the operation panel.
  • the spring also has the following defects: 1 easy to fall out of the clip; 2 easy to rust; 3 need to set the structure and space of the installation spring; 4 increase the number of parts, increase assembly time; 5 due to check whether there is a needle remaining in the clothing
  • the needle detector in the product reacts, so it cannot be placed on the needle detector at the same time as other clothing. Summary of the invention
  • the object of the present invention is to provide a jig having a self-locking function, which eliminates the need for a spring that is indispensable for a conventional clip, and simplifies the structure as much as possible, thereby better solving the deficiencies of the existing clip.
  • the technical solution for realizing the invention is as follows:
  • the clamp comprises a fixed clamping plate, a movable clamping plate, a bracket and a pressing plate, wherein the bracket is fixed at the rear end of the fixed clamping plate, and the movable clamping plate is disposed at the fixed clamping
  • the rear end of the movable clamping plate is hinged on the bracket, and a pressing plate is arranged on the movable clamping plate, the pressing plate is also hinged on the bracket, and the pressing plate pushes the movable clamping by rotation
  • the front end of the plate is attached to the fixed clamping plate.
  • the technical solution also includes:
  • the bracket is provided with a movable clamping plate mounting groove and a pressing plate mounting groove, the rear end of the movable clamping plate is provided with an elastic bending edge, and a hinge shaft is arranged at the bending portion, and the pressing plate is composed of
  • the vertical plate and the horizontal plate are composed, and a hinge shaft is arranged in the middle of the horizontal plate, wherein the movable clamping plate and the pressing plate are respectively installed in the movable clamping plate mounting groove and the pressing plate mounting groove through the hinge shaft, and the pressing plate is pressed
  • the horizontal plate is pressed against the movable clamping plate, and the pressing plate is rotated.
  • the end of the horizontal plate of the pressing plate pushes the front end of the movable clamping plate against the fixed clamping plate.
  • the front ends of the movable clamping plate and the fixed clamping plate are respectively provided with sawtooth grooves.
  • the movable clamping plate is a V-shaped plate composed of a long side and a short side, wherein the short side of the V-shaped plate is supported on the fixed clamping plate.
  • the pressing plate is a T-shaped plate composed of a vertical plate and a horizontal plate, wherein the horizontal plate of the T-shaped plate is pressed on the movable clamping plate.
  • the pressing plate is a T-shaped plate composed of a vertical plate and a horizontal plate, wherein the horizontal plate of the T-shaped plate is curved.
  • the clip is made of plastic or metal.
  • a double-sided clamp includes a fixed clamping plate, a movable clamping plate, a bracket and a pressing plate, wherein the brackets are respectively fixed on the upper and lower surfaces of the rear end of the fixed clamping plate, and the movable clamping plates are respectively disposed on the fixed clamping plate
  • the rear end of the movable clamping plate is hinged on the bracket, and a pressing plate is arranged on the movable clamping plate, the pressing plate is also hinged on the bracket, and the pressing plate pushes the movable clamping plate by rotation
  • the front end is attached to the fixed clamping plate.
  • the pressing plate mounting groove is provided with high and low slots, and the pressing plate can be selectively installed at a high slot or a low slot.
  • the invention has the advantages of simple structure, firm clamping, wide application range and convenient use, and is favorable for environmental protection and recycling. Only the same material is used for each clamp, without the addition of steel sheets or springs, it can be recycled without removing different materials or hardware. This product does not have plastic fatigue and loses its elasticity. The items are clamped by lever pressure.
  • Figure 1 is a schematic view showing the overall structure of the present invention, showing that the jig is in an open state.
  • Figure 2 is an assembled, exploded view of Figure 1.
  • Figure 3 is a schematic view of the clamp of Figure 1 in a clamped state.
  • Figure 4 is a schematic illustration of the double-sided structure of the present invention.
  • the clamp is divided into a single-sided clamp and a double-sided clamp.
  • the single-sided clamp is mainly composed of a fixed clamping plate 1, a movable clamping plate 2, and a pressing plate 3.
  • the rear portion of the fixed clamping plate 1 is fixed.
  • the symmetrical two brackets 4 have a pressing plate mounting groove 41 and a movable clamping plate mounting groove 42 on the bracket 4;
  • the movable clamping plate 2 has an outer shape of approximately V shape, and the V shape is composed of one side length and one side short side, and the short side Supported on a fixed clamping plate, having elasticity, having a hinge shaft 22 at the top end of the V-shaped plate;
  • the pressing plate 3 is composed of a horizontal plate 31 and a vertical plate 32 (approximately T-shaped), and the vertical plate 32 is in the middle of the horizontal plate 31
  • the horizontal plate 31 may be a straight plate or a curved plate, and has a hinge shaft 22 at a middle position of the horizontal plate 31; the connection relationship of the above components is that the movable clamping plate 2 is above the fixed clamping plate 1, and the movable clamping plate 2
  • the hinge shaft 22 is hinged in the mounting groove 42, the pressing plate 3 is above the movable holding plate 2, and the pressing plate 3 is hinge
  • the double-sided jig is provided with the movable holding plate 2 and the pressing plate 3 on the other side of the fixed holding plate 1, so that the two sides can be pinched.
  • the movable clamping plates 2 on both sides can also be clamped together directly without the need for an intermediate fixing clamping plate 1.
  • the pressing plate mounting groove 41 is made into a corresponding high and low groove, so that the height of the pressing plate 3 can be adjusted according to the thickness of the object.
  • the pressing plate When the object is not clamped, the pressing plate is in a horizontal state, at which time the movable clamping plate is opened by its own elasticity; when the object is clamped, the pressing plate is rotated (clockwise or counterclockwise), at which time the level of the pressing plate is pressed. Board (leverage) The clamping plate presses the movable clamping plate against the fixed clamping plate, and when the horizontal plate of the pressing plate is perpendicular to the movable clamping plate, the movable clamping plate is locked.
  • Double-sided clips work the same as single-sided clips.
  • the material used in the present invention should be plastic.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

A clamp includes a fixed grip plate (1), a movable grip plate (2), a bracket (4) and a pressing plate (3). The bracket (4) is fixed on the back end of the fixed grip plate (1). The movable grip plate (2) is placed on the fixed grip plate (1), and the back end of the movable grip plate (2) is hinged on the bracket (4). The pressing plate (3) is placed on the movable grip plate (2) and the pressing plate (3) is also hinged on the bracket (4). Said pressing plate (3) pushes the front end of the movable grip plate (2) to connect with the fixed grip plate (1) through rotation. The clamp has the following characteristics: it is simple in structure; it has a firm grip and a wide range of applications; it is convenient to use; it protects the environment and can be recycled.

Description

技术领域 Technical field
本发明涉及夹子， 主要是指一种多功能双面夹具。 背景技术  The present invention relates to a clip, and mainly refers to a multifunctional double-sided jig. Background technique
夹子是日常生活中常用的一种用于夹东西的工具， 其种类很多， 大小不一， 亦有结 构简单的，也有结构复杂的。传统夹子一般都是由夹持片和弹簧组成，捏动夹子的上端， 夹子的下端张幵， 松开上端， 下端在弹簧的作用下把物品夹紧。 申请号 94106457. 3的 专利说明书公开了一种 "塑料夹"， 其结构包括上夹持板、 下夹持板、 操作板， 其中在 上夹持板的后方设置支持架， 在下夹持板的的后方合叶， 在操作板上设置动作凸轮， 通 过操作板的回转操作， 实现上夹持板和下夹持板的前端开闭。  Clips are a kind of tool commonly used in daily life for clamping things. They are of various types, vary in size, simple in structure, and complex in structure. Conventional clips are generally composed of a clamping piece and a spring. The upper end of the clip is pinched, the lower end of the clip is folded, the upper end is loosened, and the lower end clamps the article under the action of the spring. Patent Specification No. 94106457. 3 discloses a "plastic clip" having a structure including an upper clamping plate, a lower clamping plate, and an operating plate, wherein a support frame is disposed behind the upper clamping plate, and a support frame is disposed at the lower clamping plate. The rear hinge is provided with an action cam on the operation panel, and the front end of the upper clamp plate and the lower clamp plate are opened and closed by the swing operation of the operation panel.
上述夹子都存在夹不紧物品， 没有自锁功能等缺陷。 另外， 弹簧还存在下列缺陷： ①易从夹子里掉出来； ②容易生锈； ③需要设置安装弹簧的结构和空间； ④增加零件数 量， 增加装配工时； ⑤由于对查核是否有针残留在衣料品中的检针器有反应， 所以不能 与其它衣料之同时放于检针器上。 发明内容  All of the above clips have defects such as insufficient grips and no self-locking function. In addition, the spring also has the following defects: 1 easy to fall out of the clip; 2 easy to rust; 3 need to set the structure and space of the installation spring; 4 increase the number of parts, increase assembly time; 5 due to check whether there is a needle remaining in the clothing The needle detector in the product reacts, so it cannot be placed on the needle detector at the same time as other clothing. Summary of the invention
本发明的目的是提供一种夹具， 夹具的结构具有自锁功能， 省掉了传统夹子必不可 少的弹簧， 在结构上尽量使其简化， 较好的解决了现有夹子存在的不足。  SUMMARY OF THE INVENTION The object of the present invention is to provide a jig having a self-locking function, which eliminates the need for a spring that is indispensable for a conventional clip, and simplifies the structure as much as possible, thereby better solving the deficiencies of the existing clip.
实现本发明的技术方案是： 这种夹具包括有固定夹持板、 活动夹持板、 支架和压紧 板， 其中支架固定在固定夹持板的后端， 活动夹持板设置在固定夹持板的上面， 活动夹 持板的后端铰接在支架上， 在活动夹持板的上面设置有压紧板， 该压紧板也铰接在支架 上， 所述压紧板通过旋转推动活动夹持板前端与固定夹持板贴合。 该技术方案还包括： The technical solution for realizing the invention is as follows: The clamp comprises a fixed clamping plate, a movable clamping plate, a bracket and a pressing plate, wherein the bracket is fixed at the rear end of the fixed clamping plate, and the movable clamping plate is disposed at the fixed clamping On the upper surface of the plate, the rear end of the movable clamping plate is hinged on the bracket, and a pressing plate is arranged on the movable clamping plate, the pressing plate is also hinged on the bracket, and the pressing plate pushes the movable clamping by rotation The front end of the plate is attached to the fixed clamping plate. The technical solution also includes:
所述支架上设有活动夹持板安装槽和压紧板安装槽，所述活动夹持板的后端设有弹 性弯折边， 在弯折处设有铰轴， 所述压紧板由立板和水平板组成， 在水平板的中部设有 铰轴，其中活动夹持板和压紧板分别通过铰轴安装在活动夹持板安装槽和压紧板安装槽 内， 压紧板的水平板压在活动夹持板上， 转动压紧板， 压紧板的水平板端部推动活动夹 持板的前端压紧在固定夹持板上。  The bracket is provided with a movable clamping plate mounting groove and a pressing plate mounting groove, the rear end of the movable clamping plate is provided with an elastic bending edge, and a hinge shaft is arranged at the bending portion, and the pressing plate is composed of The vertical plate and the horizontal plate are composed, and a hinge shaft is arranged in the middle of the horizontal plate, wherein the movable clamping plate and the pressing plate are respectively installed in the movable clamping plate mounting groove and the pressing plate mounting groove through the hinge shaft, and the pressing plate is pressed The horizontal plate is pressed against the movable clamping plate, and the pressing plate is rotated. The end of the horizontal plate of the pressing plate pushes the front end of the movable clamping plate against the fixed clamping plate.
所述活动夹持板和固定夹持板的前端分别设有锯齿槽。  The front ends of the movable clamping plate and the fixed clamping plate are respectively provided with sawtooth grooves.
所述活动夹持板为一长边和一短边组成的 V型板，其中 V型板的短边支撑在固定夹 持板上。  The movable clamping plate is a V-shaped plate composed of a long side and a short side, wherein the short side of the V-shaped plate is supported on the fixed clamping plate.
所述压紧板为立板和水平板组成 T型板， 其中 T型板的水平板压在活动夹持板上。 所述压紧板为立板和水平板组成 T型板， 其中 T型板的水平板为弧形。  The pressing plate is a T-shaped plate composed of a vertical plate and a horizontal plate, wherein the horizontal plate of the T-shaped plate is pressed on the movable clamping plate. The pressing plate is a T-shaped plate composed of a vertical plate and a horizontal plate, wherein the horizontal plate of the T-shaped plate is curved.
所述夹子的材质为塑胶或金属。  The clip is made of plastic or metal.
一种双面夹具， 包括有固定夹持板、 活动夹持板、 支架和压紧板， 其中支架分别固 定在固定夹持板后端的上下面， 活动夹持板分别设置在固定夹持板的上下两面， 活动夹 持板的后端铰接在支架上， 在活动夹持板的上面设置有压紧板， 该压紧板也铰接在支架 上， 所述压紧板通过旋转推动活动夹持板前端与固定夹持板贴合。  A double-sided clamp includes a fixed clamping plate, a movable clamping plate, a bracket and a pressing plate, wherein the brackets are respectively fixed on the upper and lower surfaces of the rear end of the fixed clamping plate, and the movable clamping plates are respectively disposed on the fixed clamping plate On the upper and lower sides, the rear end of the movable clamping plate is hinged on the bracket, and a pressing plate is arranged on the movable clamping plate, the pressing plate is also hinged on the bracket, and the pressing plate pushes the movable clamping plate by rotation The front end is attached to the fixed clamping plate.
所述压紧板安装槽设有高低槽口， 压紧板可选择性的安装在高槽口或低槽口。 本发明具有的有益效果： 结构简单， 夹持牢固， 应用范围广， 使用方便， 有利于环 保和回收再利用。 每个夹只用同一种原料， 不加上钢片或弹簧， 不需要拆除不同原料或 五金配件就可回收使用。 本产品不存在塑料疲劳而失去弹力， 夹住物品全靠杠杆施压原 理。 附图说明  The pressing plate mounting groove is provided with high and low slots, and the pressing plate can be selectively installed at a high slot or a low slot. The invention has the advantages of simple structure, firm clamping, wide application range and convenient use, and is favorable for environmental protection and recycling. Only the same material is used for each clamp, without the addition of steel sheets or springs, it can be recycled without removing different materials or hardware. This product does not have plastic fatigue and loses its elasticity. The items are clamped by lever pressure. DRAWINGS
图 1是本发明的总体结构示意图， 表示夹具处于张开状态。 图 2是图 1的组装分解示意图。 BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing the overall structure of the present invention, showing that the jig is in an open state. Figure 2 is an assembled, exploded view of Figure 1.
图 3是图 1的夹具处于夹紧状态示意图。  Figure 3 is a schematic view of the clamp of Figure 1 in a clamped state.
图 4是本发明的双面结构示意图。  Figure 4 is a schematic illustration of the double-sided structure of the present invention.
其中： 1固定夹持板、 11锯齿槽、 2活动夹持板、 21弯折边、 22铰轴、 3压紧板、 31水平板、 32立板、 4支架、 41压紧板安装槽、 42活动夹持板安装槽。 具体实施方式  Among them: 1 fixed clamping plate, 11 sawtooth groove, 2 movable clamping plate, 21 bending edge, 22 hinge shaft, 3 pressing plate, 31 horizontal plate, 32 vertical plate, 4 bracket, 41 pressing plate mounting groove, 42 movable clamping plate mounting groove. detailed description
下面结合附图对本发明做进一步说明：  The present invention will be further described below in conjunction with the accompanying drawings:
如图所示， 本夹具分为单面夹具和双面夹具， 单面夹具主要由固定夹持板 1、 活动 夹持板 2、 压紧板 3组成， 固定夹持板 1的后部固定有对称的两块支架 4， 在支架 4上 有压紧板安装槽 41和活动夹持板安装槽 42; 活动夹持板 2外形近似 V型， 该 V型由一 边长和一边短组成， 短边支撑在固定夹持板上， 具有弹性， 在 V型板的顶端有铰轴 22 ; 压紧板 3由水平板 31和立板 32组成 （近似 T型）， 立板 32在水平板 31的中间位置， 水平板 31可以是直板或弧形板，在水平板 31的中间位置有铰轴 22 ; 上述部件的连接关 系是， 活动夹持板 2在固定夹持板 1上面， 活动夹持板 2通过铰轴 22铰接在安装槽 42 里， 压紧板 3在活动夹持板 2的上面， 压紧板 3通过铰轴 22铰接在安装槽 41里。  As shown in the figure, the clamp is divided into a single-sided clamp and a double-sided clamp. The single-sided clamp is mainly composed of a fixed clamping plate 1, a movable clamping plate 2, and a pressing plate 3. The rear portion of the fixed clamping plate 1 is fixed. The symmetrical two brackets 4 have a pressing plate mounting groove 41 and a movable clamping plate mounting groove 42 on the bracket 4; the movable clamping plate 2 has an outer shape of approximately V shape, and the V shape is composed of one side length and one side short side, and the short side Supported on a fixed clamping plate, having elasticity, having a hinge shaft 22 at the top end of the V-shaped plate; the pressing plate 3 is composed of a horizontal plate 31 and a vertical plate 32 (approximately T-shaped), and the vertical plate 32 is in the middle of the horizontal plate 31 The horizontal plate 31 may be a straight plate or a curved plate, and has a hinge shaft 22 at a middle position of the horizontal plate 31; the connection relationship of the above components is that the movable clamping plate 2 is above the fixed clamping plate 1, and the movable clamping plate 2 The hinge shaft 22 is hinged in the mounting groove 42, the pressing plate 3 is above the movable holding plate 2, and the pressing plate 3 is hinged in the mounting groove 41 by the hinge shaft 22.
双面夹具是在固定夹持板 1的另一面再增加活动夹持板 2和压紧板 3， 实现两面都 能夹东西的功能。 两面的活动夹持板 2也可以直接对夹在一起， 而不需要中间的固定夹 持板 1。  The double-sided jig is provided with the movable holding plate 2 and the pressing plate 3 on the other side of the fixed holding plate 1, so that the two sides can be pinched. The movable clamping plates 2 on both sides can also be clamped together directly without the need for an intermediate fixing clamping plate 1.
另外， 为了解决既能夹较厚的物件也能夹很薄的物件， 将压紧板安装槽 41做成相 通的高低槽， 这样可以根据物件的薄厚来调整压紧板 3的高低位置。  Further, in order to solve the problem that the thicker member can be sandwiched, the pressing plate mounting groove 41 is made into a corresponding high and low groove, so that the height of the pressing plate 3 can be adjusted according to the thickness of the object.
工作原理  working principle
当不夹东西时， 压紧板处于水平状态， 这时活动夹持板依靠自身的弹性张开； 当夹 东西时， 旋转压紧板 （顺时针或逆时针）， 这时压紧板的水平板 （杠杆作用） 压下活动 夹持板， 使活动夹持板压紧在固定夹持板上， 当压紧板的水平板垂直于活动夹持板时， 活动夹持板被锁定。 When the object is not clamped, the pressing plate is in a horizontal state, at which time the movable clamping plate is opened by its own elasticity; when the object is clamped, the pressing plate is rotated (clockwise or counterclockwise), at which time the level of the pressing plate is pressed. Board (leverage) The clamping plate presses the movable clamping plate against the fixed clamping plate, and when the horizontal plate of the pressing plate is perpendicular to the movable clamping plate, the movable clamping plate is locked.
双面夹与单面夹的工作原理相同。  Double-sided clips work the same as single-sided clips.
本发明使用的材料应是塑胶。  The material used in the present invention should be plastic.

Claims

权 利 要 求 书 Claim
1. 一种夹具， 其特征是所述夹具包括有固定夹持板、 活动夹持板、 支架和压紧板， 其中支架固定在固定夹持板的后端， 活动夹持板设置在固定夹持板的上面， 活动夹持板 的后端铰接在支架上， 在活动夹持板的上面设置有压紧板， 该压紧板也铰接在支架上， 所述压紧板通过旋转推动活动夹持板前端与固定夹持板贴合。 A jig, characterized in that the jig includes a fixed holding plate, a movable clamping plate, a bracket and a pressing plate, wherein the bracket is fixed at a rear end of the fixed clamping plate, and the movable clamping plate is disposed at the fixing clip On the upper surface of the plate, the rear end of the movable clamping plate is hinged on the bracket, and a pressing plate is arranged on the movable clamping plate, the pressing plate is also hinged on the bracket, and the pressing plate pushes the movable clip by rotation The front end of the holding plate is attached to the fixed holding plate.
2. 如权利要求 1所述的夹具， 其特征是所述支架上设有活动夹持板安装槽和压紧 板安装槽， 所述活动夹持板的后端设有弹性弯折边， 在弯折处设有铰轴， 所述压紧板由 立板和水平板组成， 在水平板的中部设有铰轴， 其中活动夹持板和压紧板分别通过铰轴 安装在活动夹持板安装槽和压紧板安装槽内， 压紧板的水平板压在活动夹持板上， 转动 压紧板， 压紧板的水平板端部推动活动夹持板的前端压紧在固定夹持板上。  2. The clamp according to claim 1, wherein the bracket is provided with a movable clamping plate mounting groove and a pressing plate mounting groove, and the rear end of the movable clamping plate is provided with an elastic bending edge. The bending portion is provided with a hinge shaft, the pressing plate is composed of a vertical plate and a horizontal plate, and a hinge shaft is arranged in a middle portion of the horizontal plate, wherein the movable clamping plate and the pressing plate are respectively mounted on the movable clamping plate through the hinge shaft In the mounting groove and the pressing plate mounting groove, the horizontal plate of the pressing plate is pressed against the movable clamping plate, and the pressing plate is rotated, and the horizontal plate end portion of the pressing plate pushes the front end of the movable clamping plate to be pressed against the fixed clamping On the board.
3. 如权利要求 1或 2所述的夹具， 其特征是所述活动夹持板和固定夹持板的前端 分别设有锯齿槽。  The jig according to claim 1 or 2, wherein the front ends of the movable holding plate and the fixed holding plate are respectively provided with serration grooves.
4. 如权利要求 1或 2所述的夹具， 其特征是所述活动夹持板为一长边和一短边组 成的 V型板， 其中 V型板的短边支撑在固定夹持板上。  4. The clamp according to claim 1 or 2, wherein the movable clamping plate is a V-shaped plate composed of a long side and a short side, wherein the short side of the V-shaped plate is supported on the fixed holding plate. .
5. 如权利要求 1或 2所述的夹具， 其特征是所述压紧板为立板和水平板组成 T型 板， 其中 T型板的水平板压在活动夹持板上。  The jig according to claim 1 or 2, wherein the pressing plate is a T-shaped plate composed of a vertical plate and a horizontal plate, wherein the horizontal plate of the T-shaped plate is pressed against the movable clamping plate.
6. 如权利要求 1或 2所述的夹具， 其特征是所述压紧板为立板和水平板组成 T型 板， 其中 T型板的水平板为弧形。  The jig according to claim 1 or 2, wherein the pressing plate is a T-shaped plate composed of a vertical plate and a horizontal plate, wherein the horizontal plate of the T-shaped plate is curved.
7. 如权利要求 2所述的夹具， 其特征是所述压紧板安装槽设有高低槽口， 压紧板 可选择性的安装在高槽口或低槽口。  7. The clamp of claim 2, wherein the compression plate mounting groove is provided with a high and low notch, and the compression plate is selectively mountable at the high notch or the low notch.
8. 如权利要求 1所述的夹具， 其特征是所述夹具的材质为塑胶或金属。  8. The jig according to claim 1, wherein the jig is made of plastic or metal.
9. 如权利要求 1所述的夹具， 其特征是所述夹具包括有固定夹持板、 活动夹持板、 支架和压紧板， 其中支架分别固定在固定夹持板后端的上下面， 活动夹持板分别设置在 固定夹持板的上下两面， 活动夹持板的后端铰接在支架上， 在活动夹持板的上面设置有 压紧板， 该压紧板也铰接在支架上， 所述压紧板通过旋转推动活动夹持板前端与固定夹 持板贴合。 9. The clamp according to claim 1, wherein the clamp comprises a fixed clamping plate, a movable clamping plate, a bracket and a pressing plate, wherein the brackets are respectively fixed on the upper and lower surfaces of the rear end of the fixed clamping plate, and are movable. The clamping plates are respectively arranged at Fixing the upper and lower sides of the clamping plate, the rear end of the movable clamping plate is hinged on the bracket, and a pressing plate is arranged on the movable clamping plate, the pressing plate is also hinged on the bracket, and the pressing plate is rotated Push the front end of the movable clamping plate to the fixed clamping plate.
PCT/CN2008/000250 2008-01-15 2008-01-31 Clamp WO2009089661A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2008100659210A CN101219004A (en) 2008-01-15 2008-01-15 Chucking appliance
CN200810065921.0 2008-01-15

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WO2009089661A4 WO2009089661A4 (en) 2010-05-27

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CN114451305A (en) * 2022-02-22 2022-05-10 赣州市蔬菜花卉研究所 Rapid seedling raising equipment for tissue culture of color-leaf osmanthus fragrans and culture method thereof

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CN101219004A (en) 2008-07-16
WO2009089661A4 (en) 2010-05-27
CN101275599A (en) 2008-10-01

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