WO2024066119A1 - 一种夹持装置 - Google Patents
一种夹持装置 Download PDFInfo
- Publication number
- WO2024066119A1 WO2024066119A1 PCT/CN2022/144101 CN2022144101W WO2024066119A1 WO 2024066119 A1 WO2024066119 A1 WO 2024066119A1 CN 2022144101 W CN2022144101 W CN 2022144101W WO 2024066119 A1 WO2024066119 A1 WO 2024066119A1
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- WO
- WIPO (PCT)
- Prior art keywords
- panel
- clamping device
- away
- lever
- sliding connection
- Prior art date
Links
- 239000007787 solid Substances 0.000 claims description 26
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
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- 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
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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
Definitions
- the utility model belongs to the field of mechanical clamping devices, in particular to a clamping device.
- the technical purpose of the utility model is to provide a clamping device, aiming to solve the technical problem of inconvenience in use in the prior art.
- a clamping device comprises a first panel, a second panel, a sliding connection, a first adjustment component and a second adjustment component; the first panel and the second panel are respectively slidably assembled with the sliding connection, and the first panel and the second panel are respectively provided with clamping parts on the sides away from each other; the first adjustment component is connected to the sliding connection and is at least partially located on the side of the first panel away from the second panel, and the first adjustment component and the sliding connection can be adjusted to any position within a predetermined length range; the second adjustment component comprises a lever, one end of the lever is rotatably connected to the sliding connection and is located on the side of the second panel away from the first panel, the lever has at least two abutment surfaces, and when the lever is at different abutment surfaces, the lever limits the second panel within different position ranges of the sliding connection.
- first panel is provided with a first hollow cavity
- second panel is provided with a second hollow cavity communicated with the first hollow cavity
- the sliding connection member is respectively accommodated in the first hollow cavity and the second hollow cavity.
- the sliding connection includes a hollow tube portion, which is at least partially accommodated in the first hollow cavity
- the first adjustment component includes a knob and a screw coaxially connected to the knob, the screw passes through the side of the first panel facing away from the second panel and is threadedly connected to the hollow tube portion, and the knob abuts against the side of the first panel facing away from the second panel.
- the sliding connection also includes a solid rod portion connected to one end of the hollow tube portion, wherein a portion of the solid rod portion is accommodated in the second cavity and another portion is passed through the outside of the second panel, and one end of the shift rod is rotatably connected to an end of the solid rod portion away from the hollow tube portion.
- the lever includes an abutment portion connected to the solid rod portion, the circumferential surface of the abutment portion is smooth, the circumferential surface of the abutment portion includes at least two abutment surfaces, and at least two of the abutment surfaces are at different distances from the rotation axis between the abutment portion and the solid rod portion.
- the second adjustment assembly also includes a sliding block slidably connected to the solid rod and located between the second panel and the abutting portion.
- the second adjustment assembly further comprises a first spring having one end fixedly mounted on the sliding connection member and the other end abutting against an inner wall of the second panel on a side away from the first panel, the first spring being used to provide a restoring force to move the first panel and the second panel away from each other;
- the second adjustment component also includes a first magnetic block fixedly installed on the outer wall of the first panel close to the second panel, and a second magnetic block fixedly installed on the outer wall of the second panel close to the first panel.
- the first magnetic block and the second magnetic block have corresponding positions and opposite polarities.
- first panel is also provided with a hollow groove
- second panel is fixed with a sliding structure, and the sliding structure is slidably assembled in the hollow groove.
- it also includes a second spring, one end of which is fixedly installed on the side of the hollow groove away from the second panel, and the other end of the second spring is fixedly installed on the side of the sliding structure close to the second panel, and the second spring is used to provide a reset force to move the first panel and the second panel away from each other.
- a positioning seat is provided on a side of the first panel facing away from the clamping portion, and the positioning seat is used to fix the clamping device to an external device.
- the clamping device in the utility model has the following beneficial effects:
- the present invention realizes the sliding connection between the first panel and the second panel through a sliding connection piece; and the first adjustment component and the sliding connection piece can be adjusted to any position within a predetermined length range; at the same time, one end of the lever in the second adjustment component is rotatably connected to the sliding connection piece and is located on the side of the second panel away from the first panel, and the lever has at least two abutment surfaces, so the second panel can be restricted within different position ranges of the sliding connection piece through the lever; therefore, the clamping device of the present invention can fine-tune the distance between the first panel and the second panel through the first adjustment component or greatly adjust the distance between the first panel and the second panel by moving the lever, thereby realizing slow and precise clamping and/or rapid clamping of the clamped object by the two clamping parts, and the operation is convenient and quick during use.
- FIG1 is a schematic diagram of a three-dimensional structure of a clamping device in an embodiment of the utility model
- FIG2 is a cross-sectional schematic diagram of a clamping device in an embodiment of the present utility model
- FIG3 is an exploded view of a clamping device in an embodiment of the present utility model
- FIG. 4 is a side schematic diagram of a clamping device in an embodiment of the present utility model.
- each figure mark represents: 1, first panel; 11, first hollow cavity; 12, first protruding structure; 13, hollow groove; 131, first support column; 2, second panel; 21, second hollow cavity; 22, second protruding structure; 23, sliding structure; 231, second support column; 3, sliding connector; 31, hollow tube; 32, solid rod; 321, first hole structure; 4, first adjustment component; 41, knob; 411, flange structure; 42, screw; 5, second adjustment component; 51, lever; 511, spherical structure; 512, abutment portion; 5121, second hole structure; 52, sliding block; 53, first spring; 6, second spring; 10, reinforcing rib; 20, support column; 30, positioning seat; 40, clamping portion; 50, support member; 60, protective pad.
- first and second are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of “plurality” is two or more, unless otherwise clearly and specifically defined.
- the utility model provides a clamping device, including a first panel 1, a second panel 2, a sliding connection 3, a first adjustment component 4 and a second adjustment component 5; the first panel 1 and the second panel 2 are respectively slidably assembled with the sliding connection 3, and the first panel 1 and the second panel 2 are respectively provided with clamping parts 40 on the sides away from each other; the first adjustment component 4 is connected to the sliding connection 3 and is at least partially located on the side of the first panel 1 away from the second panel 2, and the first adjustment component 4 and the sliding connection 3 can be adjusted to any position within a predetermined length range; the second adjustment component 5 includes a lever 51, one end of the lever 51 is rotatably connected to the sliding connection 3 and is located on the side of the second panel 2 away from the first panel 1, and the lever 51 has at least two abutment surfaces. When the lever 51 is at different abutment surfaces, the lever 51 limits the second panel 2 to different position ranges of the sliding connection 3.
- the sliding connection between the first panel 1 and the second panel 2 is achieved through the sliding connection member 3; and the first adjustment component 4 and the sliding connection member 3 can be adjusted to any position within a predetermined length range; at the same time, one end of the lever 51 in the second adjustment component 5 is rotatably connected to the sliding connection member 3 and is located on the side of the second panel 2 away from the first panel 1, and the lever 51 has at least two abutment surfaces, so the second panel 2 can be restricted within different position ranges of the sliding connection member 3 through the lever 51; therefore, the clamping device of this scheme can fine-tune the distance between the first panel 1 and the second panel 2 through the first adjustment component 4 or greatly adjust the distance between the first panel 1 and the second panel 2 by moving the lever 51, thereby achieving slow and precise clamping and/or rapid clamping of the clamped object by the two clamping parts 40, and the operation is convenient and quick during use.
- the first panel 1 is provided with a first hollow cavity 11
- the second panel 2 is provided with a second hollow cavity 21 communicating with the first hollow cavity 11
- the sliding connector 3 is respectively accommodated in the first hollow cavity 11 and the second hollow cavity 21.
- the first panel 1 and the second panel 2 are rectangular structures respectively, the first panel 1 and the second panel 2 are set with equal length and height, the width of the first panel 1 is greater than the width of the second panel 2, and the first panel 1 and the second panel 2 are respectively provided with a first hollow cavity 11 and a second hollow cavity 21 at the middle position in the length direction;
- the clamping device also includes a cover plate covering the first panel 1 and the second panel 2, and reinforcing ribs 10 and support columns 20 can be provided at other positions of the first panel 1 and the second panel 2, the support column 20 has a small hole, and the cover plate has a card block corresponding to the small hole, and when the small hole is engaged with the card block, the cover plate covers the panel. It not only saves material consumption and reduces weight, but also enhances the strength and rigidity of the panel and prevents deformation of the panel.
- the first panel 1 and the second panel 2 can be set with equal width.
- the sliding connector 3 includes a hollow tube portion 31, which is at least partially accommodated in the first hollow cavity 11.
- the first adjustment component 4 includes a knob 41 and a screw 42 coaxially connected to the knob 41.
- the screw 42 passes through the side of the first panel 1 facing away from the second panel 2 and is threadedly connected to the hollow tube portion 31.
- the knob 41 abuts against the side of the first panel 1 facing away from the second panel 2.
- the outer part of the hollow tube 31 is a rectangular parallelepiped structure, which is slidably assembled with the first hollow cavity 11; the inner part of the hollow tube 31 is cylindrical, and an internal thread is provided near the tube mouth away from the second panel 2, which is threadedly connected with the screw 42.
- the threaded structure may not be provided in other positions of the hollow tube 31, saving production costs;
- the knob 41 is provided with a flange structure 411, the knob 41 and the screw 42 are integrally connected, and the flange structure 411 is between the knob 41 and the screw 42.
- the outer wall of the first panel 1 on the side away from the second panel 2 is integrally provided with a first annular protruding structure 12, and the first protruding structure 12 matches the flange structure 411.
- the flange structure 411 can abut against one end of the first protruding structure 12, thereby driving the first panel 1 to move in a direction parallel to the width and approach the second panel 2, and the clamping device can be closed at this time.
- the sliding connector 3 also includes a solid rod portion 32 connected to one end of the hollow tube portion 31, a portion of the solid rod portion 32 is accommodated in the second cavity and the other portion is passed through the outside of the second panel 2, and one end of the lever 51 is rotatably connected to the end of the solid rod portion 32 away from the hollow tube portion 31.
- the cross-sectional area of the solid rod 32 is smaller than that of the hollow tube 31, the solid rod 32 is provided with a first hole-shaped structure 321, and one end of the lever 51 connected to the solid rod is provided with a second hole-shaped structure 5121.
- the lever 51 can be rotated relative to the solid rod 32 by rotating the lever 51; preferably, the other end of the lever 51 is provided with a spherical structure 511, and the user can hold the spherical structure 511 to rotate the lever 51.
- the other end of the lever 51 can be provided with a triangular structure, a cube structure, a rectangular structure, etc.
- the lever 51 includes an abutment portion 512 connected to the solid rod portion 32, the circumferential surface of the abutment portion 512 is smooth, and the circumferential surface of the abutment portion 512 includes at least two abutment surfaces, and at least the two abutment surfaces are at different distances from the rotation axis between the abutment portion 512 and the solid rod portion 32.
- the abutment portion 512 is a smooth elliptical structure
- the second hole-shaped structure 5121 is on the abutment portion 512
- the second hole-shaped structure 5121 and the outer periphery of the abutment portion 512 have at least two different spacings.
- the abutment portion 512 may be a smooth circular structure, etc.
- the abutment portion 512 may have three, four, etc. abutment surfaces, and the abutment portion 512 may have three, four, etc. abutment surfaces with different distances from the rotation axis.
- the second adjustment assembly 5 further includes a sliding block 52 slidably connected to the solid rod portion 32 and located between the second panel 2 and the abutting portion 512 .
- the second panel 2 is provided with a second protruding structure 22 on the outer wall of the second hollow cavity 21 away from the first panel 1, the cross section of the second protruding structure 22 is annular, and the cross section area of the second protruding structure 22 is greater than the cross section area of the second hollow cavity 21, the sliding block 52 is sleeved outside the solid rod, one side of the sliding block 52 abuts against the second protruding structure 22, and the other side of the sliding block 52 abuts against the abutting portion 512; the abutting portion 512 and the sliding block 52 have different abutting surfaces, and since at least two abutting surfaces have different distances from the rotation axis, in this embodiment, when the lever 51 is rotated upward, the distance between the abutting surface of the abutting portion 512 and the rotation axis changes from a large distance to a small distance; when the lever 51 is rotated downward, the distance between the abutting surface of the abutting portion 512
- the abutting portion 512 will drive the sliding block 52 and then drive the second panel 2 to move in a direction parallel to the width, and approach the second panel 2, and the clamping device can be closed at this time.
- the clamping device may not include the sliding block 52 , and the abutting portion 512 may directly abut against the outer side of the second panel 2 away from the first panel 1 , which can also achieve the same technical effect.
- the second adjustment component 5 also includes a first spring 53, one end of which is fixedly mounted on the sliding connector 3 and the other end of which abuts against the inner wall of the second panel 2 away from the first panel 1.
- the first spring 53 is used to provide a reset force to move the first panel 1 and the second panel 2 away from each other.
- the first spring 53 is sleeved outside the solid rod 32, and one end is fixedly installed at the connection between the solid rod 32 and the hollow tube 31, and the other end abuts against the inner wall of the second hollow cavity 21 away from the first panel 1.
- the first spring 53 in a compressed state has a restoring force, and will gradually spring open, driving the second panel 2 to gradually move in a direction parallel to the width, approaching the sliding block 52, and then driving the sliding block 52 to gradually approach the abutting portion 512.
- the restoring force of the first spring 53 when the lever 51 is pushed upward, the second panel 2 automatically moves away from the first panel 1, and the clamping device is opened.
- the second adjustment component 5 also includes a first magnetic block fixedly mounted on the outer wall of the first panel 1 close to the second panel 2, and a second magnetic block fixedly mounted on the outer wall of the second panel 2 close to the first panel 1, and the first magnetic block and the second magnetic block are in corresponding positions and have opposite polarities.
- the repulsive force will drive the second panel 2 to move in a direction parallel to the width, approaching the sliding block 52, and then drive the sliding block 52 to approach the abutment 512, and at this time there will be no spacing between the sliding block 52 and the abutment 512.
- the second panel 2 Under the action of the repulsive force between the first magnetic block and the second magnetic block, when the lever 51 is pushed upward, the second panel 2 automatically moves away from the first panel 1, thereby realizing the opening of the clamping device.
- the first panel 1 is further provided with a hollow groove 13
- the second panel 2 is fixed with a sliding structure 23 , which is slidably assembled in the hollow groove 13 .
- the sliding structure 23 is a structure protruding from the second panel 2 and parallel to the width of the second panel 2.
- the first panel 1 is provided with two hollow grooves 13, and correspondingly, the second panel 2 is also provided with two sliding structures 23.
- the sliding structure 23 slides in the hollow groove 13, the first panel 1 and the second panel 2 are relatively far away or relatively close, and the clamping device is opened or closed.
- the hollow grooves 13 can be provided with three, four, etc.
- the sliding structures 23 can be provided with three, four, etc.
- the clamping device also includes a second spring 6, one end of the second spring 6 is fixedly installed on the side of the hollow groove 13 away from the second panel 2, and the other end of the second spring 6 is fixedly installed on the side of the sliding structure 23 close to the second panel 2, and the second spring 6 is used to provide a reset force to move the first panel 1 and the second panel 2 away from each other.
- two second springs 6 are provided (the other second spring 6 is not shown in the figure, and the two second springs 6 are symmetrically arranged with the hollow cavity as the symmetry axis), a first support column 131 is provided at one end of the hollow groove 13 away from the second panel 2, and a second support column 231 is correspondingly provided on the sliding structure 23 near the second panel 2, one end of the second spring 6 is sleeved outside the first support column 131, and the other end of the second spring 6 is sleeved outside the second support column 231.
- the second spring 6 When the device is in a closed state, the second spring 6 is in a compressed state; when the knob 41 is loosened, the second spring 6 has a reset force, and the second spring 6 will drive the first panel 1 to move in a direction parallel to the width direction and close to the knob 41; or, when the lever 51 is pushed upward, the second spring 6 has a reset force, and it will gradually pop open, driving the second panel 2 to gradually move in a direction parallel to the width direction and close to the sliding block 52; that is, the second spring 6 will work together with the first spring 53 to realize the opening of the clamping device.
- the number of the second spring 6 can be one, three, etc.
- the second spring 6 can have one end fixedly mounted on the inner wall of the first panel 1 away from the second panel 2, the other end fixedly mounted on the inner wall of the second panel 2 away from the first panel 1, or the other end fixedly mounted on the outer wall of the second panel 2 close to the first panel 1.
- a positioning seat 30 is provided on a side of the first panel 1 facing away from the clamping portion 40 , and the positioning seat 30 is used to fix the clamping device to an external device.
- a positioning groove may be provided on the side of the positioning seat 30 facing away from the first panel 1, and the positioning groove may be spherical, so that the positioning seat 30 may be installed on the spherical structure 511, thereby forming a spherical joint, achieving a stable connection with an external device, and being able to adjust the angle.
- the structure of the positioning seat 30 is not limited, for example, the positioning seat 30 may be a magnet, and may be fixed to the magnetic material of the external device by magnetic attraction; or, the positioning seat 30 may be fixed to the external device by clamping; or, the positioning seat 30 may be fixed to the external device by snapping.
- the first panel 1 and the second panel 2 also respectively include a support member 50 fixedly connected to the clamping portion 40, the support member 50 is connected to the bottom end of the clamping portion 40 and is bent inward, the clamping portion 40 and the support member 50 are both provided with a protective pad, the clamping portion 40 is used to clamp the clamped object, the support member 50 is used to support the bottom end of the clamped object so that the clamped object is stably placed on the clamping device, and the protective pad can prevent the clamped object from being damaged due to scratches.
- the description of each embodiment has its own emphasis, and for the part that is not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.
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Abstract
一种夹持装置，包括第一面板（1）、第二面板（2）、滑动连接件（3）、第一调节组件（4）和第二调节组件（5）；第一面板（1）和第二面板（2）的相远离侧分别设置有夹持部（40）；通过滑动连接件（3）实现第一面板（1）和第二面板（2）滑动连接；第一调节组件（4）和滑动连接件（3）之间可以实现在预定长度范围内任意位置的调节；第二调节组件（5）中拨杆（51）的一端和滑动连接件（3）转动连接且位于第二面板（2）的远离第一面板（1）的一侧，拨杆（51）至少具有两个抵接面，通过拨杆（51）可将第二面板（2）限制在滑动连接件（3）的不同位置范围内；本夹持装置可以通过第一调节组件（4）微调或通过拨动拨杆（51）大幅度调整第一面板（1）和第二面板（2）的间距，从而实现两夹持部（40）对被夹持物的缓慢精准夹持和/或快速夹紧，使用时方便快捷。
Description
本实用新型属于机械夹持装置领域，尤其涉及一种夹持装置。
在实际生活工作中，当使用手机、平板电脑等设备时，往往需要通过夹持装置来解放双手，然而，目前市面上大多数手机支架，有的未设置有夹持装置，只能放置手机，并不稳定；有的夹持装置是需要通过手动拨开夹片来实现对手机等的夹持，且无法调整夹持的松紧，使用时非常不方便。
本实用新型的技术目的在于提供一种夹持装置，旨在解决现有技术中使用不便利的技术问题。
为解决上述技术问题，本实用新型是这样实现的，一种夹持装置，包括第一面板、第二面板、滑动连接件、第一调节组件以及第二调节组件；所述第一面板、所述第二面板分别与所述滑动连接件滑动装配，所述第一面板和所述第二面板的相远离侧分别设置有夹持部；所述第一调节组件连接于所述滑动连接件且至少部分位于所述第一面板的远离所述第二面板侧，所述第一调节组件和所述滑动连接件在预定长度范围内可实现任意位置的调节；所述第二调节组件包括拨杆，所述拨杆的一端和所述滑动连接件转动连接且位于所述第二面板的远离所述第一面板的一侧，所述拨杆至少具有两个抵接面，所述拨杆在不同的抵接面时，所述拨杆将所述第二面板限制在所述滑动连接件的不同位置范围内。
进一步地，所述第一面板设置有第一空心腔，所述第二面板设置有和所述第一空心腔连通的第二空心腔，所述滑动连接件分别收容于所述第一空心腔和所述第二空心腔内。
进一步地，所述滑动连接件包括空心管部，所述空心管部至少部分容置于所述第一空心腔内，所述第一调节组件包括旋钮和同轴连接于所述旋钮的螺杆，所述螺杆穿过所述第一面板的背离所述第二面板侧且螺纹连接于所述空心管部内，所述旋钮抵接于所述第一面板的背离所述第二面板的一侧。
进一步地，所述滑动连接件还包括连接于所述空心管部的一端的实心杆部，所述实心杆部部分容置于所述第二空腔内且另一部分穿设于所述第二面板外侧，所述拨杆的一端与所述实心杆部的远离所述空心管部的一端转动连接。
进一步地，所述拨杆包括和所述实心杆部连接的抵接部，所述抵接部的周面光滑，所述抵接部的周面包括至少有两个抵接面，至少两所述抵接面与所述抵接部和所述实心杆部之间的转动轴的距离不同。
进一步地，所述第二调节组件还包括滑动连接于所述实心杆部且位于所述第二面板和所述抵接部之间的滑动块。
进一步地，所述第二调节组件还包括一端固定安装于所述滑动连接件且另一端抵接于所述第二面板的远离第一面板一侧的内壁的第一弹簧，所述第一弹簧用于提供使所述第一面板和所述第二面板相互远离的复位力；
和/或，
所述第二调节组件还包括固定安装于所述第一面板的靠近所述第二面板一侧的外壁的第一磁块、以及固定安装于所述第二面板的靠近所述第一面板一侧的外壁的第二磁块，所述第一磁块和所述第二磁块位置对应且极性相反。
进一步地，所述第一面板还设置有空心槽，所述第二面板固定有滑动结构，所述滑动结构滑动装配于所述空心槽内。
进一步地，还包括第二弹簧，所述第二弹簧的一端固定安装于所述空心槽的远离所述第二面板侧，所述第二弹簧的另一端固定安装于所述滑动结构的靠近第二面板侧，所述第二弹簧用于提供使所述第一面板和所述第二面板相互远离的复位力。
进一步地，所述第一面板的背离所述夹持部一面设置有定位座，所述定位座用于将所述夹持装置与外部设备固定连接。
本实用新型中一种夹持装置，与现有技术相比，有益效果在于：
本方案通过滑动连接件实现第一面板和第二面板滑动连接；而第一调节组件和滑动连接件之间可以实现在预定长度范围内任意位置的调节；同时第二调节组件中拨杆的一端和滑动连接件转动连接且位于第二面板的远离第一面板的一侧，拨杆至少具有两个抵接面，则可通过拨杆可将第二面板限制在滑动连接件的不同位置范围内；因此本方案的夹持装置可以通过第一调节组件微调第一面板和第二面板的间距或通过拨动拨杆大幅度调整第一面板和第二面板的间距，从而实现两夹持部对被夹持物的缓慢精准夹持和/或快速夹紧，使用时操作方便快捷。
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本实用新型实施例中一种夹持装置的立体结构示意图；
图2是本实用新型实施例中一种夹持装置的剖面示意图；
图3是本实用新型实施例中一种夹持装置的结构分解图；
图4是本实用新型实施例中一种夹持装置的侧面示意图。
在附图中，各附图标记表示：1、第一面板；11、第一空心腔；12、第一凸起结构；13、空心槽；131、第一支撑柱；2、第二面板；21、第二空心腔；22、第二凸起结构；23、滑动结构；231、第二支撑柱；3、滑动连接件；31、空心管部；32、实心杆部；321、第一孔状结构；4、第一调节组件；41、旋钮；411、凸缘结构；42、螺杆；5、第二调节组件；51、拨杆；511、球形结构；512、抵接部；5121、第二孔状结构；52、滑动块；53、第一弹簧；6、第二弹簧；10、加强筋；20、支撑柱；30、定位座；40、夹持部；50、支撑件；60、保护垫。
下面详细描述本实用新型的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本实用新型，而不能理解为对本实用新型的限制，基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“周向”、“径向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本实用新型的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
请参见图1-4，本实用新型提供了一种夹持装置，包括第一面板1、第二面板2、滑动连接件3、第一调节组件4以及第二调节组件5；第一面板1、第二面板2分别与滑动连接件3滑动装配，第一面板1和第二面板2的相远离侧分别设置有夹持部40；第一调节组件4连接于滑动连接件3且至少部分位于第一面板1的远离第二面板2侧，第一调节组件4和滑动连接件3在预定长度范围内可实现任意位置的调节；第二调节组件5包括拨杆51，拨杆51的一端和滑动连接件3转动连接且位于第二面板2的远离第一面板1的一侧，拨杆51至少具有两个抵接面，拨杆51在不同的抵接面时，拨杆51将第二面板2限制在滑动连接件3的不同位置范围内。
本方案通过滑动连接件3实现第一面板1和第二面板2滑动连接；而第一调节组件4和滑动连接件3之间可以实现在预定长度范围内任意位置的调节；同时第二调节组件5中拨杆51的一端和滑动连接件3转动连接且位于第二面板2的远离第一面板1的一侧，拨杆51至少具有两个抵接面，则可通过拨杆51可将第二面板2限制在滑动连接件3的不同位置范围内；因此本方案的夹持装置可以通过第一调节组件4微调第一面板1和第二面板2的间距或通过拨动拨杆51大幅度调整第一面板1和第二面板2的间距，从而实现两夹持部40对被夹持物的缓慢精准夹持和/或快速夹紧，使用时操作方便快捷。
进一步地，请参见图2-3，第一面板1设置有第一空心腔11，第二面板2设置有和第一空心腔11连通的第二空心腔21，滑动连接件3分别收容于第一空心腔11和第二空心腔21内。
具体的，第一面板1和第二面板2分别为长方体结构，第一面板1和第二面板2等长等高设置，第一面板1的宽度大于第二面板2的宽度，第一面板1和第二面板2长度方向上的中间位置分别设置有第一空心腔11和第二空心腔21；夹持装置还包括遮盖住第一面板1和第二面板2的盖板，在第一面板1和第二面板2的其他位置可以设置有加强筋10和支撑柱20，支撑柱20具有小孔，盖板上具有与小孔对应的卡块，当小孔与卡块卡接时，盖板盖住面板。既节约材料用量、减轻重量，还可以增强面板的强度和刚性，防止面板变形。在其他实施例中，第一面板1和第二面板2可以等宽设置。
进一步地，请参见图2-3，滑动连接件3包括空心管部31，空心管部31至少部分容置于第一空心腔11内，第一调节组件4包括旋钮41和同轴连接于旋钮41的螺杆42，螺杆42穿过第一面板1的背离第二面板2侧且螺纹连接于空心管部31内，旋钮41抵接于第一面板1的背离第二面板2的一侧。
具体的，空心管部31管外为长方体结构，与第一空心腔11滑动装配；空心管部31管内为圆柱形，在远离第二面板2的管口附近设置有内螺纹，与螺杆42螺纹连接，空心管部31的其他位置管内可不设置螺纹结构，节约生产成本；旋钮41设置有凸缘结构411，旋钮41和螺杆42一体连接，凸缘结构411在旋钮41和螺杆42中间，第一面板1在远离第二面板2一侧的外壁一体设置有圆环状的第一凸起结构12，第一凸起结构12和凸缘结构411匹配。当旋紧旋钮41时，凸缘结构411可以抵接在第一凸起结构12的一端，从而可带动第一面板1沿平行于宽度方向移动，向第二面板2方向靠近，此时可实现夹持装置的闭合。
进一步地，请参见图2-3，滑动连接件3还包括连接于空心管部31的一端的实心杆部32，实心杆部32部分容置于第二空腔内且另一部分穿设于第二面板2外侧，拨杆51的一端与实心杆部32的远离空心管部31的一端转动连接。
具体的，实心杆部32的横截面积小于空心管部31的横截面积，实心杆部32设置有第一孔状结构321，拨杆51与实心杆连接的一端设置有第二孔状结构5121，当第一孔状结构321和第二孔状结构5121固定连接时，转动拨杆51可以实现拨杆51相对实心杆部32转动；优选地，拨杆51的另一端设置为球形结构511，使用者可手握球形结构511以转动拨杆51。在其他实施例中，拨杆51的另一端可设置为三角形结构、正方体结构、矩形结构等等。
进一步地，请参见图2-3，拨杆51包括和实心杆部32连接的抵接部512，抵接部512的周面光滑，抵接部512的周面包括至少有两个抵接面，至少两抵接面与抵接部512和实心杆部32之间的转动轴的距离不同。
具体的，抵接部512为光滑的椭圆状结构，第二孔状结构5121在抵接部512上，第二孔状结构5121与抵接部512外周至少有两种不同的间距，当转动拨杆51时，抵接部512至少有两个抵接面与转动轴的距离不同。在其他实施例中，抵接部512可以为光滑的圆形结构等。在其他实施例中，抵接部512的抵接面可以设置三个、四个等等，抵接部512可以设置三个、四个等抵接面与转动轴的距离不同。
进一步地，请参见图2-3，第二调节组件5还包括滑动连接于实心杆部32且位于第二面板2和抵接部512之间的滑动块52。
具体的，第二面板2在第二空心腔21远离第一面板1一侧的外壁设置有第二凸起结构22，第二凸起结构22的横截面呈圆环状，且第二凸起结构22的横截面积大于第二空心腔21的横截面积，滑动块52套设于实心杆外，滑动块52的一侧抵接于第二凸起结构22，滑动块52的另一侧抵接于抵接部512；抵接部512和滑动块52有不同的抵接面，由于至少有两个抵接面和转动轴的距离不同，在本实施例中，当向上转动拨杆51时，抵接部512的抵接面和转动轴的距离由大距离转变为小距离；当向下转动拨杆51时，抵接部512的抵接面和转动轴的距离由小距离转变为大距离。因此，当向下转动拨杆51时，抵接部512会带动滑动块52进而带动第二面板2在平行于宽度方向上移动，且向第二面板2靠近，此时可实现夹持装置的闭合。在其他实施例中，夹持装置可以不包括滑动块52，抵接部512直接抵接于第二面板2远离第一面板1的外侧，也可实现同样的技术效果。
进一步地，请参见图2-3，第二调节组件5还包括一端固定安装于滑动连接件3且另一端抵接于第二面板2的远离第一面板1一侧的内壁的第一弹簧53，第一弹簧53用于提供使第一面板1和第二面板2相互远离的复位力。
具体的，第一弹簧53套设于实心杆部32外且一端固定安装于实心杆部32和空心管部31的连接处而另一端抵接于第二空心腔21远离第一面板1一侧的内壁。当向上拨动拨杆51时，处于压缩状态的第一弹簧53具有复位力，会逐渐弹开，带动第二面板2逐渐在平行于宽度方向上移动，向滑动块52靠近，进而带动滑动块52逐渐向抵接部512靠近。在第一弹簧53的复位力的作用下，向上拨动拨杆51时，第二面板2自动远离第一面板1，实现夹持装置的张开。
在其他实施例中，第二调节组件5还包括固定安装于第一面板1的靠近第二面板2一侧外壁的第一磁块、以及固定安装于第二面板2的靠近第一面板1一侧的外壁的第二磁块，第一磁块和第二磁块位置对应且极性相反。当向上拨动拨杆51时，第一磁块和第二磁块间具有排斥力，则该排斥力会带动第二面板2在平行于宽度方向上移动，向滑动块52靠近，进而带动滑动块52向抵接部512靠近，此时滑动块52和抵接部512间则不会有间距。在第一磁块和第二磁块排斥力的作用下，向上拨动拨杆51时，第二面板2自动远离第一面板1，实现夹持装置的张开。
进一步地，请参见图2-3，第一面板1还设置有空心槽13，第二面板2固定有滑动结构23，滑动结构23滑动装配于空心槽13内。
具体的，滑动结构23为突出于第二面板2外，与第二面板2宽度平行的结构，第一面板1的空心槽13设置两个，对应的，第二面板2的滑动结构23也设置两个，当滑动结构23在空心槽13内滑动时，第一面板1与第二面板2相对远离或相对靠近，则夹持装置张开或闭合。在其他实施例中，空心槽13可设置三个、四个等等，滑动结构23可对应设置三个、四个等等。
进一步地，请参见图2-3，夹持装置还包括第二弹簧6，第二弹簧6的一端固定安装于空心槽13的远离第二面板2侧，第二弹簧6的另一端固定安装于滑动结构23的靠近第二面板2侧，第二弹簧6用于提供使第一面板1和第二面板2相互远离的复位力。
具体的，设置有两个第二弹簧6（其中另一个第二弹簧6未在图中示出，两个第二弹簧6以空心腔为对称轴对称设置），在空心槽13内远离第二面板2一端设置有第一支撑柱131，滑动结构23上靠近第二面板2一端对应设置有第二支撑柱231，第二弹簧6的一端套设于第一支撑柱131外，第二弹簧6的另一端套设于第二支撑柱231外。当装置处于闭合状态时，第二弹簧6处于压缩状态；当旋松旋钮41时，由于第二弹簧6具有复位力，第二弹簧6则会带动第一面板1在平行于宽度方向上且靠近旋钮41的方向上移动；或，当向上拨动拨杆51时，由于第二弹簧6具有复位力，会逐渐弹开，带动第二面板2逐渐在平行于宽度方向上移动且向滑动块52靠近；即在第二弹簧6会与第一弹簧53共同作用，实现夹持装置的张开。在其他实施例中，第二弹簧6的数量可以是一个、三个等等。在其他实施例中，第二弹簧6可以一端固定安装于第一面板1的远离第二面板2侧的内壁上，另一端固定安装于第二面板2的远离第一面板1侧的内壁上，或者另一端固定安装于第二面板2的靠近第一面板1侧的外壁上。
进一步地，请参见图4，第一面板1的背离夹持部40一面设置有定位座30，定位座30用于将夹持装置与外部设备固定连接。
具体的，定位座30的背离第一面板1侧可以开设有定位槽，定位槽可以为球面状，因此，定位座30可以安装在球形结构511上，从而形成球形关节，实现和外部设备的稳定连接，且可以调整角度。应当理解，定位座30的结构并不做限定，例如，定位座30可以采用磁体，可以通过磁吸力吸附的方式和外部设备的磁吸材料固定；或者，定位座30可以采用夹持方式和外部设备固定；或者，定位座30可以采用卡接方式和外部设备固定。
进一步地，请参见图1和图4，第一面板1和第二面板2还分别包括固定连接于夹持部40的支撑件50，支撑件50连接于夹持部40的底端且朝内弯折，夹持部40和支撑件50均设置有保护垫，夹持部40用于夹紧被夹持物，支撑件50用于支撑住被夹持物的底端，使被夹持物稳定放置在夹持装置上，同时保护垫可以防止被夹持物因刮擦而受到破坏。在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其它实施例的相关描述。
以上为对本实用新型所提供的技术方案的描述，对于本领域的技术人员，依据本实用新型实施例的思想，在具体实施方式及应用范围上均会有改变之处，综上，本说明书内容不应理解为对本实用新型的限制。
Claims (10)
- 一种夹持装置，其特征在于，包括第一面板、第二面板、滑动连接件、第一调节组件以及第二调节组件；所述第一面板、所述第二面板分别与所述滑动连接件滑动装配，所述第一面板和所述第二面板的相远离侧分别设置有夹持部；所述第一调节组件连接于所述滑动连接件且至少部分位于所述第一面板的远离所述第二面板侧，所述第一调节组件和所述滑动连接件在预定长度范围内可实现任意位置的调节；所述第二调节组件包括拨杆，所述拨杆的一端和所述滑动连接件转动连接且位于所述第二面板的远离所述第一面板的一侧，所述拨杆至少具有两个抵接面，所述拨杆在不同的抵接面时，所述拨杆将所述第二面板限制在所述滑动连接件的不同位置范围内。
- 根据权利要求1所述的一种夹持装置，其特征在于，所述第一面板设置有第一空心腔，所述第二面板设置有和所述第一空心腔连通的第二空心腔，所述滑动连接件分别收容于所述第一空心腔和所述第二空心腔内。
- 根据权利要求2所述的一种夹持装置，其特征在于，所述滑动连接件包括空心管部，所述空心管部至少部分容置于所述第一空心腔内，所述第一调节组件包括旋钮和同轴连接于所述旋钮的螺杆，所述螺杆穿过所述第一面板的背离所述第二面板侧且螺纹连接于所述空心管部内，所述旋钮抵接于所述第一面板的背离所述第二面板的一侧。
- 根据权利要求2所述的一种夹持装置，其特征在于，所述滑动连接件还包括连接于所述空心管部的一端的实心杆部，所述实心杆部部分容置于所述第二空腔内且另一部分穿设于所述第二面板外侧，所述拨杆的一端与所述实心杆部的远离所述空心管部的一端转动连接。
- 根据权利要求4所述的一种夹持装置，其特征在于，所述拨杆包括和所述实心杆部连接的抵接部，所述抵接部的周面光滑，所述抵接部的周面包括至少有两个抵接面，至少两所述抵接面与所述抵接部和所述实心杆部之间的转动轴的距离不同。
- 根据权利要求4所述的一种夹持装置，其特征在于，所述第二调节组件还包括滑动连接于所述实心杆部且位于所述第二面板和所述抵接部之间的滑动块。
- 根据权利要求1所述的一种夹持装置，其特征在于，所述第二调节组件还包括一端固定安装于所述滑动连接件且另一端抵接于所述第二面板的远离第一面板一侧的内壁的第一弹簧，所述第一弹簧用于提供使所述第一面板和所述第二面板相互远离的复位力；和/或，所述第二调节组件还包括固定安装于所述第一面板的靠近所述第二面板一侧的外壁的第一磁块、以及固定安装于所述第二面板的靠近所述第一面板一侧的外壁的第二磁块，所述第一磁块和所述第二磁块位置对应且极性相反。
- 根据权利要求1-7任意一项所述的一种夹持装置，其特征在于，所述第一面板还设置有空心槽，所述第二面板固定有滑动结构，所述滑动结构滑动装配于所述空心槽内。
- 根据权利要求8所述的一种夹持装置，其特征在于，还包括一端固定安装于所述空心槽的远离所述第二面板侧且另一端固定安装于所述滑动结构的靠近第二面板侧的第二弹簧，所述第二弹簧用于提供使所述第一面板和所述第二面板相互远离的复位力。
- 根据权利要求1所述的一种夹持装置，其特征在于，所述第一面板的背离所述夹持部一面设置有定位座，所述定位座用于将所述夹持装置与外部设备固定连接。
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