CN212456089U - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN212456089U CN212456089U CN202020820982.XU CN202020820982U CN212456089U CN 212456089 U CN212456089 U CN 212456089U CN 202020820982 U CN202020820982 U CN 202020820982U CN 212456089 U CN212456089 U CN 212456089U
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- CN
- China
- Prior art keywords
- clamping
- clamping body
- movable rack
- clamping device
- connecting portion
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 239000011241 protective layer Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model provides a clamping device, its characterized in that is provided with the centre gripping position of centre gripping article on this clamping device. The utility model discloses in, this clamping device simple structure, be convenient for install, carry and use, and can take the animal product to carry out the multi-angle rotation, more can satisfy the user demand. The article to be held may be a cell phone, tablet or other article.
Description
Technical Field
The utility model belongs to the clamping device field, in particular to clamping device's structure.
Background
A gripping device is a device that holds an object and thereby manipulates the object. It is capable of gripping and releasing objects while performing certain actions. Sports equipment often imitates the movement of a human body, and in the case of a gripper, the movement of a finger. However, after the existing clamping device clamps an article, for example, when clamping an article which needs to be operated after clamping, such as a mobile phone or a clamping flat plate, the flexibility of the existing clamping device is not enough, and the existing clamping device cannot meet the requirement that a user can operate the article at multiple angles; and the existing clamping device has complex structure and large volume, and is very inconvenient to carry or install.
As disclosed in reference 1 of patent application No. 201920354222.1, an electric clamping bracket for a mobile phone includes a housing, clamping arms disposed at both ends of the housing and used for clamping the mobile phone, a driving assembly disposed in the housing and used for driving the clamping arms to clamp or release, and a transmission assembly disposed in the housing and used for transmitting a driving force of the driving assembly; the driving assembly is fixedly connected with the shell; the transmission assembly is rotationally connected with the driving assembly; the clamping arm is rotationally connected with the transmission assembly; the driving assembly is used for driving the transmission assembly to rotate, and the clamping arms are driven to stretch inwards or outwards under the driving of the transmission assembly, so that the mobile phone can be clamped or loosened. The above-mentioned comparison document 1 still has the inconvenience of use, can't drive article when the centre gripping article and carry out multi-angle's rotation, can't satisfy user's many demands, and the device structure is complicated, and it is easy to damage.
Disclosure of Invention
In order to solve the above problem, an object of the present invention is to provide a clamping device capable of clamping an article and rotating in multiple angles when clamping the article, so as to drive the article to rotate in multiple angles, and further satisfy the requirements of users.
An object of the utility model is to provide a simple structure, convenient to use, and be convenient for installation and a clamping device who carries.
In order to achieve the above object, the technical solution of the present invention is as follows.
The utility model provides a clamping device, its characterized in that is provided with the centre gripping position of centre gripping article on this clamping device. The clamping device is simple in structure, convenient to install, carry and use, and capable of carrying animal products to rotate at multiple angles, and can meet the requirements of users. The article to be held may be a cell phone, tablet or other article.
Furthermore, the clamping device comprises a clamping piece and a fixing piece fixedly arranged on the external structure, the clamping piece is hinged with the fixing piece, and the clamping position is positioned on the clamping piece. Through the hinging of the clamping piece and the fixing piece, the movable angle of the clamping piece with the clamping position is larger, and the animal product can be carried out multi-angle rotation, so that the requirements of users can be met. And the device has simple structure and is convenient to install.
Furthermore, the clamping position is located on the front side of the clamping piece, a connecting portion is fixedly arranged on the rear side of the clamping piece, and the fixing piece is spherically hinged to the connecting portion. The spherical hinge is arranged, so that the clamping piece can rotate at multiple angles.
Further, the fixing piece is fixedly provided with a spherical connecting part, a connecting groove matched with the spherical connecting part is formed in the connecting part, and the spherical connecting part is arranged in the connecting groove; the connecting part is integrally pentagonal prism, and five side surfaces of the connecting part are curved surfaces. The spherical connecting part rotates in the connecting groove to adjust different angles of the clamping piece. The shape of the connecting part is set, so that a user can grab the clamping device through the connecting part more conveniently and more stably.
Further, the holder is including centre gripping main part, drive assembly, the centre gripping body, drive assembly is fixed to be set up in the centre gripping main part, the activity of centre gripping body sets up in the centre gripping main part, the centre gripping position is located the centre gripping internally, drive assembly drive centre gripping body is movable in the centre gripping main part, and the centre gripping position is to article centre gripping or unclamp when the holder moves about in the centre gripping main part.
Furthermore, the clamping body comprises a first clamping body and a second clamping body, a containing cavity is arranged in the clamping main body, the first clamping body and the second clamping body are movably arranged in the containing cavity, the clamping position is located between the first clamping body and the second clamping body, and the driving assembly drives the first clamping body and the second clamping body to move oppositely or move reversely simultaneously.
Furthermore, the driving assembly comprises a driving gear and a spring rebounding assembly, the spring rebounding assembly is fixedly arranged in the accommodating cavity, the driving gear is movably arranged in the accommodating cavity, and the spring rebounding assembly is fixedly connected with the driving gear (or the spring rebounding assembly is respectively fixedly connected with the first clamping body and the second clamping body), the first clamping body and the second clamping body respectively comprise a clamping part and a movable rack, the movable rack of the first clamping body and the movable rack of the second clamping body are parallel to each other and are respectively positioned at the left side and the right side of the accommodating cavity, the driving gear is arranged between the movable rack of the first clamping body and the movable rack of the second clamping body, and the driving gear is meshed with the movable rack of the first clamping body and the movable rack of the second clamping body, and the clamping position is positioned between the clamping part of the first clamping body and the clamping part of the second clamping body. The setting that drive gear and spring resilience subassembly were placed to above-mentioned holding cavity for the device's structure is more reasonable, and whole volume is small and exquisite more, portable.
Furthermore, guide strips are fixedly arranged on the first clamping body and the second clamping body and are parallel to the movable rack, and guide positions matched with the guide strips are arranged in the accommodating cavity corresponding to the guide strips of the first clamping body and the guide strips of the second clamping body; the containing cavity is fixedly provided with limiting parts corresponding to the movable rack of the first clamping body and the movable rack of the second clamping body. When the first clamping body and the second clamping body are pulled, the movable racks on the first clamping body and the second clamping body do opposite movement, the driving gear is driven by the movable racks to rotate, and the spring rebounding assembly is driven to deform; at the moment, articles such as mobile phones, flat plates and the like are placed in the clamping position between the first clamping body and the second clamping body which are pulled open; and after releasing first clamping body and second clamping body, the spring subassembly that kick-backs drives drive gear gyration (wherein when the structure for the spring subassembly that kick-backs respectively with first clamping body and second clamping body fixed connection, directly pull back first clamping body and second clamping body through the spring subassembly that kick-backs) to drive first clamping body and second clamping body syntropy motion, the centre gripping position is with article centre gripping. Wherein the subassembly is kick-backed to the spring is prior art, carries out the subassembly that realizes the function for the resilience after the deformation through the spring. Wherein, also can only need to stimulate one of them of first centre gripping body or second centre gripping body and can realize pulling open of centre gripping position, because when pulling one of them, another also can move about under drive gear's drive, can be more convenient when using, through a hand pulling device, the cell-phone is placed to another hand, convenient to use more.
Furthermore, the clamping part of the first clamping body and the clamping part of the second clamping body are both provided with an avoiding cavity, the clamping parts are all integrally in a shape like a Chinese character 'kou', and the clamping parts of the first clamping body and the second clamping body are both fixedly provided with a protection part at the corresponding clamping positions. The arrangement of the avoiding cavity can play a role in enhancing heat dissipation and avoiding shielding various interfaces of the mobile phone or the flat plate when the mobile phone or the flat plate is clamped. The protection part is a place where articles directly contact when the clamping position clamps the articles, plays a role in protecting the articles such as a flat plate or a mobile phone, and avoids the articles from being scratched or damaged by the clamping device, and if the protection part is made of materials with elasticity such as silica gel and the like.
Further, the fixed anticreep protective layer that is provided with of centre gripping main part front side, the anticreep protective layer covers on holding the cavity, and anticreep protective layer, centre gripping main part, first centre gripping main part and the cooperation of second centre gripping main part seal hold the cavity, be provided with a plurality of rectangle anticreep recesses on the anticreep protective layer. Above-mentioned anticreep protective layer has played promptly and has covered and hold the cavity, makes the device inner structure can not expose outside, and placer inner structure receives the effect of damage. And above-mentioned anticreep protection portion can adopt elastic material such as silica gel, rubber to constitute, combines a plurality of rectangle anticreep recesses on it, avoids producing the damage to the article of centre gripping on this clamping device promptly, can place article in the in-process of centre gripping position again, has played certain anticreep effect to article.
The beneficial effects of the utility model reside in that, compare with prior art the utility model discloses in, this clamping device simple structure is convenient for install, carry and use, and can take the animal product to carry out multi-angle rotating, more can satisfy the user demand.
Drawings
Fig. 1 is an exploded view of a clamping device according to the present invention.
Fig. 2 is a schematic structural view of a clamping member of the clamping device of the present invention.
Fig. 3 is a schematic structural view of the clamping member of the clamping device with the anti-dropping protective layer hidden.
Fig. 4 is a schematic structural view of the clamping device of the present invention, in which the anti-dropping protective layer and the second clamping body are hidden.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the above object, the technical solution of the present invention is as follows.
Referring to fig. 1-4, the present invention provides a clamping device, which is characterized in that a clamping position 1 for clamping an article is provided on the clamping device.
In this embodiment, the clamping device comprises a clamping member 2 and a fixing member 3 fixedly arranged on the external structure, the clamping member 2 and the fixing member 3 are hinged, and the clamping position 1 is positioned on the clamping member 2.
In this embodiment, the clamping position 1 is located at the front side of the clamping member 2, the connecting portion 4 is fixedly arranged at the rear side of the clamping member 2, and the fixing member 3 is spherically hinged with the connecting portion 4.
In this embodiment, the fixing member 3 is fixedly provided with the spherical connecting portion 31, the connecting portion 4 is provided with a connecting groove 41 adapted to the spherical connecting portion 31, and the spherical connecting portion 31 is arranged in the connecting groove 41; the connecting part 4 is a pentagonal prism as a whole, and five side surfaces of the connecting part 4 are curved surfaces.
In this embodiment, the clamping member 2 includes a clamping main body 21, a driving assembly and a clamping body, the driving assembly is fixedly disposed on the clamping main body 21, the clamping body is movably disposed on the clamping main body 21, the clamping position 1 is located in the clamping body, the driving assembly drives the clamping body to move on the clamping main body 21, and the clamping position 1 clamps or releases the article when the clamping member 22 moves on the clamping main body 21.
In this embodiment, the clamping body includes a first clamping body 22 and a second clamping body 23, a containing cavity 24 is provided in the clamping main body 21, the first clamping body 22 and the second clamping body 23 are movably disposed in the containing cavity 24, the clamping position 1 is located between the first clamping body 22 and the second clamping body 23, and the driving assembly drives the first clamping body 22 and the second clamping body 23 to move in opposite directions or move in opposite directions simultaneously.
In this embodiment, the driving assembly includes a driving gear 25 and a spring-resilient assembly (not shown), the spring-resilient assembly is fixedly disposed in the accommodating cavity 24, the driving gear 25 is movably disposed in the accommodating cavity 24, and the spring rebounding assembly is fixedly connected with the driving gear 25, the first clamping body 22 and the second clamping body 23 both comprise a clamping part 26 and a movable rack 27, the movable rack 27 of the first clamping body 22 and the movable rack 27 of the second clamping body 23 are parallel to each other and are respectively positioned at the left side and the right side of the accommodating cavity 24, the driving gear 25 is arranged between the movable rack 27 of the first clamping body 22 and the movable rack 27 of the second clamping body 23, and the driving gear 25 is engaged with both the movable rack 27 of the first clamping body 22 and the movable rack 27 of the second clamping body 23, the clamping position 1 is located between the clamping part 26 of the first clamping body 22 and the clamping part 26 of the second clamping body 23.
In this embodiment, the first clamping body 22 and the second clamping body 23 are further fixedly provided with a guide bar 28, the guide bar 28 is parallel to the movable rack 27, and a guide position 241 adapted to the guide bar 28 is provided in the accommodating cavity 24 corresponding to the guide bar 28 of the first clamping body 22 and the guide bar 28 of the second clamping body 23; the accommodating cavity 24 is fixedly provided with a limiting piece 242 corresponding to the movable rack 27 of the first clamping body 22 and the movable rack 27 of the second clamping body 23.
In this embodiment, the clamping portion 26 of the first clamping body 22 and the clamping portion 26 of the second clamping body 23 are both provided with an escape cavity 261, the clamping portions 26 are both in a shape of a square, and the clamping portions 26 of the first clamping body 22 and the clamping portions 26 of the second clamping body 23 are both fixedly provided with a protection portion 262 corresponding to the clamping position 1.
In this embodiment, an anti-slip protective layer 29 is fixedly disposed on the front side of the clamping body 21, the anti-slip protective layer 29 covers the accommodating cavity 24, the anti-slip protective layer 29, the clamping body 21, the first clamping body 22 and the second clamping body 23 cooperate to close the accommodating cavity 24, and a plurality of rectangular anti-slip grooves 291 are disposed on the anti-slip protective layer 29.
The beneficial effects of the utility model reside in that, compare with prior art the utility model discloses in, this clamping device simple structure is convenient for install, carry and use, and can take the animal product to carry out multi-angle rotating, more can satisfy the user demand.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A clamping device is characterized in that a clamping position for clamping an article is arranged on the clamping device;
the clamping device comprises a clamping piece and a fixing piece fixedly arranged on an external structure, wherein the clamping piece is hinged with the fixing piece, and the clamping position is positioned on the clamping piece;
the clamping part comprises a clamping main body, a driving assembly and a clamping body, wherein the driving assembly is fixedly arranged on the clamping main body, the clamping body is movably arranged on the clamping main body, the clamping position is located in the clamping body, the driving assembly drives the clamping body to move on the clamping main body, and the clamping position clamps or loosens an article when the clamping part moves on the clamping main body.
2. A clamping device as claimed in claim 1, wherein the clamping position is located on the front side of the clamping member, the connecting portion is fixedly arranged on the rear side of the clamping member, and the fixing member is spherically hinged with the connecting portion.
3. The clamping device as claimed in claim 2, wherein the fixing member is fixedly provided with a spherical connecting portion, a connecting groove adapted to the spherical connecting portion is provided in the connecting portion, and the spherical connecting portion is provided in the connecting groove; the connecting part is integrally pentagonal prism, and five side surfaces of the connecting part are curved surfaces.
4. The clamping device as claimed in claim 1, wherein the clamping body comprises a first clamping body and a second clamping body, a receiving cavity is formed in the clamping body, the first clamping body and the second clamping body are movably disposed in the receiving cavity, the clamping position is located between the first clamping body and the second clamping body, and the driving assembly drives the first clamping body and the second clamping body to move towards each other or to move in opposite directions simultaneously.
5. A holding arrangement as claimed in claim 4, wherein the drive assembly comprises a drive gear and a spring-return assembly, the spring rebounding assembly is fixedly arranged in the accommodating cavity, the driving gear is movably arranged in the accommodating cavity, the spring rebounding assembly is fixedly connected with the driving gear, the first clamping body and the second clamping body respectively comprise a clamping part and a movable rack, the movable rack of the first clamping body and the movable rack of the second clamping body are parallel to each other and are respectively positioned at the left side and the right side of the accommodating cavity, the driving gear is arranged between the movable rack of the first clamping body and the movable rack of the second clamping body, and the driving gear is meshed with the movable rack of the first clamping body and the movable rack of the second clamping body, and the clamping position is positioned between the clamping part of the first clamping body and the clamping part of the second clamping body.
6. The clamping device as claimed in claim 5, wherein the first clamping body and the second clamping body are both fixedly provided with a guide strip, the guide strips are both parallel to the movable rack, and guide positions adapted to the guide strips are arranged in the accommodating cavity corresponding to the guide strips of the first clamping body and the guide strips of the second clamping body; the containing cavity is fixedly provided with limiting parts corresponding to the movable rack of the first clamping body and the movable rack of the second clamping body.
7. The clamping device as claimed in claim 5, wherein the clamping portion of the first clamping body and the clamping portion of the second clamping body are provided with an avoiding cavity, the clamping portions are integrally shaped like a Chinese character kou, and the clamping portions of the first clamping body and the second clamping body are fixedly provided with a protection portion corresponding to the clamping positions.
8. The clamping device as claimed in claim 4, wherein an anti-slip protective layer is fixedly disposed on the front side of the clamping body, the anti-slip protective layer covers the receiving cavity, the anti-slip protective layer, the clamping body, the first clamping body and the second clamping body cooperate to close the receiving cavity, and a plurality of rectangular anti-slip grooves are disposed on the anti-slip protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820982.XU CN212456089U (en) | 2020-05-16 | 2020-05-16 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820982.XU CN212456089U (en) | 2020-05-16 | 2020-05-16 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212456089U true CN212456089U (en) | 2021-02-02 |
Family
ID=74482276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020820982.XU Expired - Fee Related CN212456089U (en) | 2020-05-16 | 2020-05-16 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212456089U (en) |
-
2020
- 2020-05-16 CN CN202020820982.XU patent/CN212456089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |