CN216451396U - Press centre gripping formula cell phone stand - Google Patents
Press centre gripping formula cell phone stand Download PDFInfo
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- CN216451396U CN216451396U CN202220187095.2U CN202220187095U CN216451396U CN 216451396 U CN216451396 U CN 216451396U CN 202220187095 U CN202220187095 U CN 202220187095U CN 216451396 U CN216451396 U CN 216451396U
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Abstract
The utility model comprises a front shell, a rear shell, a clamping mechanism, a driving mechanism, a trigger device and a lower supporting block; the trigger device comprises a trigger block and a spacing block, the trigger block and the spacing block are fixed through an upright post, and a clamping groove is formed between the trigger block and the spacing block; the driving mechanism comprises a left driving block and a right driving block, the left driving block and the right driving block are arranged oppositely, and the left driving block and the right driving block are clamped on the guide block through the guide groove and can slide relatively; the clamping mechanism comprises a left clamping arm and a right clamping arm which are arranged oppositely, and the left clamping arm and the right clamping arm are clamped in the sliding groove and can slide relatively; the left driving block is in transmission connection with a transition gear through a driving rack, and the transition gear is in transmission connection with a driven rack on the left clamping arm; the right driving block is in transmission connection with the transition gear through the driving rack, and the transition gear is in transmission connection with the driven rack on the right clamping arm.
Description
Technical Field
The utility model relates to the field of mobile phone supports, in particular to a pressing clamping type mobile phone support.
Background
Cell phone stand has very important effect in our daily life, the navigation is driven in the driving, it all needs to pass through the support with the cell-phone to ride navigation etc. and stable with car control platform or bicycle the place ahead support body fixed, present cell phone stand structure is complicated at present, realize the cell-phone centre gripping through gravity a bit, this kind of structure is subject to reasons such as cell-phone support angle and probably causes the unstable defect of cell-phone centre gripping, a bit will press from both sides the cell-phone through the arm lock through the mode of rotatory knob, this kind of structure is more tight in centre gripping, complex operation, it is convenient inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a pressing clamping type mobile phone support, which can clamp a mobile phone by pressing a back plate, is more flexible to operate and has stronger stability after clamping.
In order to solve the technical problem, the utility model is realized as follows: the utility model relates to a press clamping type mobile phone support which comprises a front shell, a rear shell, a clamping mechanism, a driving mechanism, a triggering device and a lower supporting block, wherein the front shell is provided with a front shell body; the trigger device comprises a trigger block and a spacing block, the trigger block and the spacing block are fixed through an upright post, a clamping groove is formed between the trigger block and the spacing block, the trigger block is exposed out of the front shell, a return spring is arranged between the spacing block and the rear shell, and the trigger device can move longitudinally;
the driving mechanism comprises a left driving block and a right driving block, the left driving block and the right driving block are arranged oppositely, guide grooves are formed in the left driving block and the right driving block at opposite positions, the rear shell is provided with the guide blocks, and the left driving block and the right driving block are clamped on the guide blocks through the guide grooves and can slide relatively; the left driving block and the right driving block are respectively exposed out of the front shell and the rear shell from two sides, and driving racks are arranged at the upper ends of the left driving block and the right driving block;
the clamping mechanism comprises a left clamping arm and a right clamping arm which are arranged oppositely, a sliding groove is formed in the rear shell, and the left clamping arm and the right clamping arm are clamped in the sliding groove and can slide relatively; the left clamping arm and the right clamping arm are respectively exposed out of the front shell and the rear shell from two sides, the end parts of the exposed parts are respectively provided with a bending bulge for clamping two sides of the mobile phone, the bottoms of the left clamping arm and the right clamping arm are respectively provided with an arc notch and a driven rack, a transition gear is arranged in the arc notch, and the transition gear rotates along a central shaft fixed with the rear shell; the relative position parts of the left clamping arm and the right clamping arm can be clamped in a clamping groove of the trigger device; the left clamping arm and the right clamping arm are provided with a return spring at the rear part, and under the action of the return springs, the left clamping arm and the right clamping arm are close to the middle to be clamped;
the left driving block is in transmission connection with a transition gear through a driving rack, and the transition gear is in transmission connection with a driven rack on the left clamping arm; the right driving block is in transmission connection with a transition gear through a driving rack, and the transition gear is in transmission connection with a driven rack on the right clamping arm;
the lower supporting block is fixedly connected to the middle positions of the bottoms of the front shell and the rear shell.
The rear parts of the transition gears are coaxially and fixedly connected with synchronous gears, and the two synchronous gears behind the two transition gears are in transmission connection with each other.
The utility model has the following positive effects: the press clamping type mobile phone support is simple to operate, clamping is more stable, a user can basically complete the operation of clamping a mobile phone by one hand, the press clamping type mobile phone support is suitable for a plurality of using environments needing one-hand operation, and the satisfaction degree of the user in the using process is improved; when a user needs to take down the clamped mobile phone, the left driving block and the right driving block can be simply pressed inwards by one hand, the mobile phone can be taken down from the mobile phone support, and the operation is also very convenient.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a clamping state of the clamping arm of the utility model;
FIG. 2 is a schematic structural view of the opened state of the clamping arms of the present invention;
FIG. 3 is a schematic view of an exploded structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the clamping arm of the present invention in a clamping state;
FIG. 5 is a schematic view of the internal structure of the clamp arm of the present invention in an open state;
fig. 6 is a schematic structural view of the trigger mechanism.
In the figure, 1 front shell, 2 left driving block, 3 left clamping arm, 4 triggering block, 5 right driving block, 6 lower supporting block, 7 right clamping arm, 8 rear shell, 9 spacing block, 10 cambered notch, 11 driven rack, 12 transition gear, 13 guide block, 14 guide slot, 15 synchronous gear, 16 clamping slot, 17 driving rack, 18 bending protrusion and 19 limiting block.
Detailed Description
As shown in fig. 1 to 6, the press-clamping mobile phone holder of the present invention includes a front case 1, a rear case 8, a clamping mechanism, a driving mechanism, a triggering device, and a lower support block 6; the trigger device comprises a trigger block 4 and a spacing block 9, the trigger block 4 and the spacing block 9 are fixed through an upright post, a clamping groove 16 is formed between the trigger block 4 and the spacing block 9, the trigger block 4 is exposed out of the front shell 1, a return spring is arranged between the spacing block 9 and the rear shell 8, and the trigger device can move longitudinally;
the driving mechanism comprises a left driving block 2 and a right driving block 5, the left driving block 2 and the right driving block 5 are oppositely arranged, guide grooves 14 are formed in the left driving block 2 and the right driving block 5 at opposite positions, a guide block 13 is arranged on the rear shell 8, and the left driving block 2 and the right driving block 5 are clamped on the guide blocks 13 through the guide grooves 14 and can slide relatively; the left driving block 2 and the right driving block 5 are respectively exposed out of the front shell 1 and the rear shell 8 from two sides, and driving racks 17 are respectively arranged at the upper ends of the left driving block 2 and the right driving block 5;
the clamping mechanism comprises a left clamping arm 3 and a right clamping arm 7, the left clamping arm 3 and the right clamping arm 7 are arranged oppositely, a sliding groove is formed in the rear shell 8, and the left clamping arm 3 and the right clamping arm 7 are clamped in the sliding groove and can slide relatively; the left clamping arm 3 and the right clamping arm 7 are respectively exposed out of the front shell 1 and the rear shell 8 from two sides, the end parts of the exposed parts are respectively provided with a bending bulge 18 for clamping two sides of a mobile phone, the bottoms of the left clamping arm 3 and the right clamping arm 7 are respectively provided with an arc notch 10 and a driven rack 11, a transition gear 12 is installed in the arc notch 10, and the transition gear 12 rotates along a central shaft fixed with the rear shell 8; the relative position parts of the left clamping arm 3 and the right clamping arm 7 can be clamped in a clamping groove 16 of the trigger device; reset springs are arranged behind the left clamping arm 3 and the right clamping arm 7, and under the action of the reset springs, the left clamping arm 3 and the right clamping arm 7 are drawn together towards the middle to be clamped;
the left driving block 2 is in transmission connection with a transition gear 12 through a driving rack 17, and the transition gear 12 is in transmission connection with a driven rack 11 on the left clamping arm 3; the right driving block 5 is in transmission connection with a transition gear 12 through a driving rack 17, and the transition gear 12 is in transmission connection with a driven rack 11 on the right clamping arm 7;
the lower support block 6 is fixedly connected to the middle positions of the bottoms of the front shell 1 and the rear shell 8, and the lower support block 6 can support the mobile phone upwards to protect the mobile phone from falling off from the lower part in the strong vibration process.
The rear of the transition gear 12 is coaxially and fixedly connected with a synchronous gear 15, and the two synchronous gears 15 at the rear of the two transition gears 12 are in transmission connection with each other.
The upper end and the lower end of the trigger block 4 are both provided with a limiting block 19 used for limiting the forward movement limit position of the trigger block 4.
The use method of the utility model comprises the following steps:
when the press clamping type mobile phone support is used, a left driving block 2 and a right driving block 5 are pressed inwards relatively, at the moment, the left driving block 2 and the right driving block 5 respectively drive a transition gear 12 connected with each other to transmit power to a left clamping arm 3 and a right clamping arm 7, the left clamping arm 3 and the right clamping arm 7 are opened in opposite directions relatively, after the relative position parts of the left clamping arm 3 and the right clamping arm 7 leave a triggering device clamping groove 16, a triggering block 4 and a spacing block 9 move forwards under the action of a reset spring of a triggering device, a limiting block 19 is clamped on the inner side surface of a front shell 1, at the moment, the left driving block 2 and the right driving block 5 are released, the left clamping arm 3 and the right clamping arm 7 move relatively and are clamped on two sides of the spacing block 9, and under the action of the spacing block 9, the left clamping arm 3 and the right clamping arm 7 are in an open state; after the mobile phone is placed between the left clamping arm 3 and the right clamping arm 7 and the trigger block 4 is pressed backwards, the spacing block 9 also moves backwards synchronously, and when the spacing block 9 leaves between the left clamping arm 3 and the right clamping arm 7, the left clamping arm 3 and the right clamping arm 7 move relatively and are clamped into the clamping groove 16 of the trigger device, and the mobile phone is also clamped at the moment.
The above description is only for illustrating some functional structural principles of the press-clamping type mobile phone holder related to the present invention, and since it is easy for those skilled in the same technical field to make several modifications on the basis, the present specification does not limit the press-clamping type mobile phone holder described in the present invention to the specific mechanism and application range shown or described, and therefore all the corresponding modifications and equivalents that may be utilized belong to the protection scope of the present patent.
Claims (3)
1. The utility model provides a press centre gripping formula cell phone stand which characterized in that: the clamping mechanism comprises a front shell, a rear shell, a clamping mechanism, a driving mechanism, a trigger device and a lower supporting block; the trigger device comprises a trigger block and a spacing block, the trigger block and the spacing block are fixed through an upright post, a clamping groove is formed between the trigger block and the spacing block, the trigger block is exposed out of the front shell, a return spring is arranged between the spacing block and the rear shell, and the trigger device can move longitudinally;
the driving mechanism comprises a left driving block and a right driving block, the left driving block and the right driving block are arranged oppositely, guide grooves are formed in the left driving block and the right driving block at opposite positions, the rear shell is provided with the guide blocks, and the left driving block and the right driving block are clamped on the guide blocks through the guide grooves and can slide relatively; the left driving block and the right driving block are respectively exposed out of the front shell and the rear shell from two sides, and driving racks are arranged at the upper ends of the left driving block and the right driving block;
the clamping mechanism comprises a left clamping arm and a right clamping arm which are arranged oppositely, a sliding groove is formed in the rear shell, and the left clamping arm and the right clamping arm are clamped in the sliding groove and can slide relatively; the left clamping arm and the right clamping arm are respectively exposed out of the front shell and the rear shell from two sides, the end parts of the exposed parts are respectively provided with a bending bulge for clamping two sides of the mobile phone, the bottoms of the left clamping arm and the right clamping arm are respectively provided with an arc notch and a driven rack, a transition gear is arranged in the arc notch, and the transition gear rotates along a central shaft fixed with the rear shell; the relative position parts of the left clamping arm and the right clamping arm can be clamped in a clamping groove of the trigger device; the left clamping arm and the right clamping arm are provided with a return spring at the rear part, and under the action of the return springs, the left clamping arm and the right clamping arm are close to the middle to be clamped;
the left driving block is in transmission connection with a transition gear through a driving rack, and the transition gear is in transmission connection with a driven rack on the left clamping arm; the right driving block is in transmission connection with the transition gear through the driving rack, and the transition gear is in transmission connection with the driven rack on the right clamping arm.
2. The press-clamping handset support according to claim 1, wherein: the lower supporting block is fixedly connected to the middle positions of the bottoms of the front shell and the rear shell.
3. The press-clamping handset support according to claim 1, wherein: the rear parts of the transition gears are coaxially and fixedly connected with synchronous gears, and the two synchronous gears behind the two transition gears are in transmission connection with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220187095.2U CN216451396U (en) | 2022-01-24 | 2022-01-24 | Press centre gripping formula cell phone stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220187095.2U CN216451396U (en) | 2022-01-24 | 2022-01-24 | Press centre gripping formula cell phone stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216451396U true CN216451396U (en) | 2022-05-06 |
Family
ID=81377888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220187095.2U Active CN216451396U (en) | 2022-01-24 | 2022-01-24 | Press centre gripping formula cell phone stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216451396U (en) |
-
2022
- 2022-01-24 CN CN202220187095.2U patent/CN216451396U/en active Active
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