CN209964124U - Mobile phone support clamping structure and mobile phone support - Google Patents
Mobile phone support clamping structure and mobile phone support Download PDFInfo
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- CN209964124U CN209964124U CN201921400308.XU CN201921400308U CN209964124U CN 209964124 U CN209964124 U CN 209964124U CN 201921400308 U CN201921400308 U CN 201921400308U CN 209964124 U CN209964124 U CN 209964124U
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Abstract
The embodiment of the utility model discloses a mobile phone support clamping structure and a mobile phone support, wherein the mobile phone support clamping structure comprises a clamping device, a transmission device and a driving piece, the clamping device comprises at least two clamping pieces, and the at least two clamping pieces can relatively move back and forth; the transmission device comprises a driving lever and a transmission part, the driving lever is hinged with the at least two clamping pieces, and the transmission part is connected with the driving lever; the driving piece is connected with the transmission part and is used for driving the transmission part to rotate; this embodiment is through being provided with clamping device and transmission, the output shaft of driving piece is connected with the transmission among the transmission to can drive the transmission and rotate, transmission is connected with the driving lever, driving lever is articulated with the clamping piece among the clamping device, can drive the driving lever when transmission rotates and rotate and then drive the clamping piece but relative movement in opposite directions, thereby automatically adjust the width of centre gripping according to the size of cell-phone, do not need the manual centre gripping action of accomplishing of user, convenience of customers uses.
Description
Technical Field
The embodiment of the utility model provides a relate to cell phone stand technical field, especially a cell phone stand clamping structure.
Background
The existing mobile phone support can be applied to various occasions, for example, on an automobile air outlet, blades on the air outlet can be clamped and fixed by utilizing the elasticity of a spring, and the other side of the mobile phone support is provided with a clamping piece for clamping intelligent electronic equipment such as a mobile phone or a tablet and the like, so that the hands of a user can be liberated.
However, the clamping piece of the existing mobile phone support usually adopts a spring to clamp the mobile phone, the tightness of clamping the mobile phone cannot be adjusted, the elasticity is declined after the mobile phone support is used for a long time due to the pressure of the spring, the situation that the mobile phone falls due to insufficient clamping force is easy to occur, and the existing mobile phone support needs a user to open the clamping piece for enough space to place the mobile phone when in use, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a main technical problem who solves provides a cell phone stand clamping structure and cell phone stand.
In order to solve the above technical problem, the present invention provides a technical solution that is adopted by the embodiments of the present invention: provided is a handset support clamping structure, including:
the clamping device comprises at least two clamping pieces, and the at least two clamping pieces can move back and forth relatively;
the transmission device comprises a driving lever and a transmission part, the driving lever is hinged with the at least two clamping pieces, and the transmission part is connected with the driving lever;
the driving piece is connected with the transmission part and used for driving the transmission part to rotate.
Optionally, the clamping piece fixing device further comprises a bracket base, wherein the bracket base is provided with a hollow cavity, the transmission device and the driving piece are arranged in the hollow cavity, the side face of the hollow cavity is provided with at least two openings, and the clamping piece part extends out of the openings.
Optionally, a clamping piece limiting column is arranged in the hollow cavity, and the clamping piece is provided with a waist-shaped limiting hole correspondingly matched with the clamping piece limiting column.
Optionally, the driving lever is provided with a dial wheel pin, and the clamping piece is provided with a dial wheel hole correspondingly adapted to the dial wheel pin.
Optionally, the transmission portion includes a driving gear and a driven gear engaged with the driving gear, the driving gear is connected to an output shaft of the driving member, and the driven gear is connected to the driving lever.
Optionally, the drive gear and the driven gear are bevel gears.
Optionally, still include the clamping device, the clamping device includes fixing base, activity bolt and spring, the fixing base set up in on the support seat, the spring set up in the fixing base with between the activity bolt, the fixing base be provided with the fixed pin of activity bolt correspondence adaptation.
Optionally, the rotating device includes a ball hinge and a hinge fixing hole, the ball hinge is disposed on the fixing seat, and the hinge fixing hole is disposed on the bracket seat.
Optionally, the driving member is any one of a motor, a cylinder and a screw rod assembly.
In order to solve the above technical problem, the present invention provides a mobile phone holder, which comprises the above-mentioned mobile phone holder clamping structure.
The embodiment of the utility model provides a beneficial effect is: through being provided with clamping device and transmission, the output shaft of driving piece is connected with the transmission among the transmission to can drive the transmission and rotate, transmission is connected with the driving lever, and the driving lever is articulated with the clamping piece among the clamping device, can drive the driving lever when transmission rotates and rotate and then drive the clamping piece but relative movement in opposite directions, thereby automatically adjust the width of centre gripping according to the size of cell-phone, do not need the manual centre gripping action of accomplishing of user, convenience of customers uses.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a clamping structure of a mobile phone holder according to the present invention;
fig. 2 is a schematic view of an internal structure of an embodiment of the clamping structure of the mobile phone holder according to the present invention;
fig. 3 is a schematic view of an internal structure of another embodiment of the clamping structure of the mobile phone holder according to the present invention;
fig. 4 is a schematic perspective view of another embodiment of the clamping structure of the mobile phone holder of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1 to 4, fig. 1 is a schematic view of a clamping structure of a mobile phone stand according to an embodiment of the present invention.
As shown in fig. 1 to 4, a mobile phone holder clamping structure includes a clamping device 1, a transmission device 2 and a driving member 3.
The clamping device 1 comprises at least two clamping pieces 11, and the at least two clamping pieces 11 can move back and forth relatively; the transmission device 2 comprises a driving lever 21 and a transmission part 22, the driving lever 21 is hinged with the at least two clamping pieces 11, and the transmission part 22 is connected with the driving lever 21; the driving member 3 is connected to the transmission portion 22, and is used for driving the transmission portion 22 to rotate.
In implementation, the clamping device 1 includes at least two clamping pieces 11, and the at least two clamping pieces 11 can move relatively toward or away from each other, and it can be understood that the at least two clamping pieces 11 include a clamping state for clamping an object (e.g., a mobile phone) and a release state for releasing the object, taking the arrangement of the two clamping pieces 11 as an example, for example, when the mobile phone needs to be clamped, the driving part 3 drives the transmission part 22 to drive the driving connecting rod 21 to drive the two clamping pieces 11 to move toward each other to clamp the mobile phone in the clamping state, and when the mobile phone needs to be released, the driving part 3 drives the transmission part 22 to drive the driving connecting rod 21 to drive the two clamping pieces 11 to move away from each other, so that the distance between the two clamping pieces 11 increases to release the mobile phone, and the at least two clamping pieces 11 can move back and forth. Of course, the clamping piece 11 can also be provided with a plurality of clamping pieces, for example, three clamping pieces 11 are provided, one of the clamping pieces 11 is arranged below the mobile phone to support the mobile phone, and the other two clamping pieces 11 respectively clamp two sides of the mobile phone to realize the function of adjusting the clamping width according to the size of the mobile phone. When four clamping pieces 11 are provided, the four clamping pieces 11 are divided into two groups, for example, one group of clamping pieces 11 clamps the left and right sides of the mobile phone, and the other group of clamping pieces 11 clamps the upper and lower sides of the mobile phone. The clamping piece 11 is articulated with the driving lever 21 in the transmission device 2, the driving lever 21 is connected with the transmission part 22, when the driving part 3 drives the transmission part 22 to rotate, the transmission part 22 drives the driving lever 21 to synchronously rotate, the driving lever 21 can drive the clamping piece 11 to move when rotating, the driving part 3 adopts a motor, an air cylinder or any one of screw rod assemblies, taking the driving part 3 as the motor as an example, the output shaft of the motor is connected to the transmission part 22 to drive the driving lever 21 to rotate, the driving lever 21 is articulated with the clamping piece 11, when the driving lever 21 rotates, at least two clamping pieces 11 can be driven to move oppositely, thereby adjusting the width between the two clamping pieces 11, and realizing the adjustment of the clamping width according to the size of the mobile phone.
This embodiment is through being provided with clamping device 1 and transmission 2, the output shaft of driving piece 3 is connected with transmission 22 in transmission 2, thereby can drive transmission 22 and rotate, transmission 22 is connected with driving lever 21, driving lever 21 is articulated with clamping piece 11 among the clamping device 1, can drive driving lever 21 when transmission 22 rotates and rotate and then drive clamping piece 11 relative movement in opposite directions, thereby automatically adjust the width of centre gripping according to the size of cell-phone, do not need the manual centre gripping action of accomplishing of user, convenience of customers uses.
In one embodiment, the transmission part 22 may adopt a gear transmission, for example, the transmission part 22 includes a driving gear 221 and a driven gear 222 engaged with the driving gear 221, the driving gear 221 is connected with the output shaft of the driving member 3, and the driven gear 222 is connected with the driving lever 21. In practice, the driven gear 222 is disposed on the driving lever 21, the driven gear 222 is engaged with the driving gear 221, and when the driving gear 221 is driven to rotate by the driving member 3, the driving gear 221 drives the driven gear 222 to rotate, so as to drive the driving lever 21 to rotate.
In another embodiment, in order to improve the power transmission smoothness, the driving gear 221 and the driven gear 222 may adopt bevel gears, which are also called bevel gears or bevel gears, and the bevel gears are used for transmission between intersecting shafts, and the bevel gears have smooth operation, low noise and large bearing capacity.
In an optional embodiment, the utility model discloses cell phone stand clamping structure still includes support frame 4, support frame 4 is provided with well plenum chamber, transmission 2 and driving piece 3 set up in the well plenum chamber, well plenum chamber side is provided with two at least openings just clamping piece 11 part is followed the opening stretches out. When in implementation, the support base 4 can be set to include a front shell and a rear shell, the front shell and the rear shell are assembled into the support base 4 including a hollow cavity, wherein the transmission device 2 and the driving piece 3 can be set in the hollow cavity, the support base 4 is provided with an opening corresponding to the clamping piece 11, a part of the clamping piece 11 for clamping the mobile phone extends out of the opening, and the other part is in the hollow cavity and hinged to the driving connecting rod 21. In one embodiment, a clip limiting column 41 is disposed in the hollow chamber, and the clip 11 is provided with a waist-shaped limiting hole 111 correspondingly adapted to the clip limiting column 41. When the clamping piece 11 moves, the clamping piece limiting column 41 is matched with the waist-shaped limiting hole 111 to limit the moving stroke and the moving direction of the clamping piece 11, and the stability of clamping the mobile phone is improved.
In an alternative embodiment, the driving lever 21 is provided with a dial pin, and the clamping piece 11 is provided with a dial hole correspondingly adapted to the dial pin. The thumb wheel pin is inserted into the thumb wheel hole to realize the hinging of the driving lever 21 and the clamping piece 11, the thumb wheel hole can be designed into a waist-shaped hole, of course, the hinging of the driving lever 21 and the clamping piece 11 can also adopt other modes, and the hinging of the driving lever 21 and the clamping piece 11 can be realized, for example, the driving lever 21 is provided with a ball hinge, the clamping piece 11 is provided with a hinge fixing hole corresponding to the ball hinge, and the hinging of the driving lever 21 and the clamping piece 11 is realized through the hinge fixing hole and the ball hinge.
In an optional embodiment, the utility model discloses cell phone stand clamping structure still includes clamping device 5, clamping device 5 includes fixing base 51, movable bolt 52 and spring, fixing base 51 set up in on the support frame seat 4, the spring set up in fixing base 51 with between the movable bolt 52, fixing base 51 be provided with movable bolt 52 corresponds the fixed pin 53 of adaptation. In the implementation, the fixed seat 51 is disposed on the support seat 4, the fixed seat 51 is provided with the fixed pin 53, the movable bolt 52 can be clamped with the fixed pin 53 in a matching manner, a spring is disposed between the movable bolt 52 and the specified value 51, and the movable bolt 52 is pushed to be close to or abutted against the fixed pin 53 through the elastic force of the spring so as to be clamped on the blade on the automobile air outlet or other positions.
In an optional embodiment, the utility model discloses cell phone stand clamping structure still includes rotary device 6, rotary device 6 includes ball hinge 61 and hinge fixing hole 62, ball hinge 61 set up in on fixing base 51, hinge fixing hole 62 set up in on support frame seat 4. The clamping device 5 is used for clamping blades on an automobile air outlet at a fixed position, and can be matched and hinged through a spherical hinge 61 and a hinge fixing hole 62 in the rotating device 6, so that the angle between the clamping device 5 and the support base 4 can be adjusted, the angle of the mobile phone can be adjusted, and the mobile phone is convenient to use by a user.
In an optional embodiment, the utility model provides a cell phone stand, cell phone stand includes foretell cell phone stand clamping structure, be provided with clamping device 1 among the cell phone stand clamping structure, transmission 2 and driving piece 3, the output shaft of driving piece 3 is connected with transmission 22 among the transmission 2, thereby can drive transmission 22 and rotate, transmission 22 is connected with driving lever 21, driving lever 21 is articulated with clamping piece 11 among the clamping device 1, can drive driving lever 21 and rotate and then drive clamping piece 11 relative movement in opposite directions when transmission 22 rotates, thereby automatically adjust the width of centre gripping according to the size of cell-phone, do not need the manual centre gripping action of accomplishing of user, convenience of customers uses.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a cell phone stand clamping structure which characterized in that includes:
the clamping device comprises at least two clamping pieces, and the at least two clamping pieces can move back and forth relatively;
the transmission device comprises a driving lever and a transmission part, the driving lever is hinged with the at least two clamping pieces, and the transmission part is connected with the driving lever;
the driving piece is connected with the transmission part and used for driving the transmission part to rotate.
2. The handset support clamping structure as claimed in claim 1, further comprising a support base, wherein the support base is provided with a hollow chamber, the transmission device and the driving member are disposed in the hollow chamber, the side surface of the hollow chamber is provided with at least two openings, and the clip portion extends out of the openings.
3. The handset support clamping structure according to claim 2, wherein a clip limiting post is disposed in the hollow chamber, and the clip is provided with a waist-shaped limiting hole correspondingly adapted to the clip limiting post.
4. The handset support clamping structure of claim 1, wherein the driving lever is provided with a dial wheel pin, and the clamping piece is provided with a dial wheel hole correspondingly matched with the dial wheel pin.
5. The handset support clamping structure of claim 1, wherein the transmission portion comprises a driving gear and a driven gear engaged with the driving gear, the driving gear is connected with an output shaft of the driving member, and the driven gear is connected with the driving lever.
6. The handset support clamping structure of claim 5 wherein the drive gear and the driven gear are bevel gears.
7. The mobile phone holder clamping structure according to claim 2, further comprising a clamping device, wherein the clamping device comprises a fixed seat, a movable bolt and a spring, the fixed seat is disposed on the holder seat, the spring is disposed between the fixed seat and the movable bolt, and the fixed seat is provided with a fixed pin correspondingly adapted to the movable bolt.
8. The handset support clamping structure of claim 7, further comprising a rotation device, wherein the rotation device comprises a ball hinge and a hinge fixing hole, the ball hinge is disposed on the fixing seat, and the hinge fixing hole is disposed on the support seat.
9. The handset support clamping structure according to any one of claims 1 to 8, wherein the driving member is any one of a motor, a cylinder and a screw assembly.
10. A handset support comprising a handset support gripping structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921400308.XU CN209964124U (en) | 2019-08-26 | 2019-08-26 | Mobile phone support clamping structure and mobile phone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921400308.XU CN209964124U (en) | 2019-08-26 | 2019-08-26 | Mobile phone support clamping structure and mobile phone support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209964124U true CN209964124U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921400308.XU Active CN209964124U (en) | 2019-08-26 | 2019-08-26 | Mobile phone support clamping structure and mobile phone support |
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| Country | Link |
|---|---|
| CN (1) | CN209964124U (en) |
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2019
- 2019-08-26 CN CN201921400308.XU patent/CN209964124U/en active Active
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