CN215186876U - Dead structure of lock of cell phone stand - Google Patents
Dead structure of lock of cell phone stand Download PDFInfo
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- CN215186876U CN215186876U CN202121422148.6U CN202121422148U CN215186876U CN 215186876 U CN215186876 U CN 215186876U CN 202121422148 U CN202121422148 U CN 202121422148U CN 215186876 U CN215186876 U CN 215186876U
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- locking
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Abstract
The utility model provides a locking structure of a mobile phone bracket, when in use, the locking piece is rotated to ensure that the locking piece is abutted against a first limiting block, the locking member is disengaged from the linkage gear, the first elastic element is in a first state, the first elastic element fixes the locking piece, a mobile phone is placed on the mobile phone support of the locking structure of the mobile phone support, the second clamping piece is adjusted to a proper clamping position to clamp the mobile phone, the locking piece is rotated reversely, the first elastic element unlocks, when the locking piece is abutted against the second limiting block, the locking piece is clamped with the linkage gear, the first elastic element is in a second state, and the retaining member is fixed by the first elastic element, in the process of clamping the mobile phone, the locking piece does not need to be continuously pressed by hands, and the mobile phone support is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the cell phone stand and specifically relates to a dead structure of lock of cell phone stand.
Background
With the rapid development of smart phones, touch screen mobile phones are extremely high in popularization rate and extremely diverse in functional application, people can use the mobile phones to operate everywhere, but navigation functions and some communication requirements of the smart phones can be applied when the mobile phones are driven, the problem of placement of the mobile phones is considered to be an important factor influencing safety of driving. The traditional mobile phone support needs to be manually adjusted in tightness degree for clamping a mobile phone, and a plurality of mobile phone supports adopt an automatic clamping design, and generally detect whether the mobile phone is placed through a pressure sensing sensor.
Some cell phone stands need to be pressed by hand always when adjusting the elasticity of the cell phone stand, and guarantee that the elasticity switch is in a normally open state, thereby preventing the elasticity switch from locking, and then adjusting the elasticity degree of the cell phone stand, and when the elasticity degree is suitable, then loosen the elasticity switch, make the elasticity switch lock the cell phone stand, however when adjusting the elasticity state of the cell phone stand, need to be pressed by hand always, thereby guarantee that the elasticity switch is in a normally open state, lead to the hand to be in a state of pressing hard always, make the use of cell phone stand very inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a dead structure of lock of cell phone stand.
The utility model discloses a following technical scheme realizes:
the utility model provides a cell phone stand's dead structure of lock, cell phone stand's dead structure of lock includes: a shell, a first clamping piece, a second clamping piece, a linkage gear, a locking piece and a first elastic element, the first clamping piece is fixedly connected with the shell, the linkage gear and the first elastic element are both arranged in the shell, one end of the locking piece is contained in the shell, the other end of the locking piece penetrates through the shell and extends out of the shell, two ends of the first elastic element are respectively and fixedly connected with the locking piece and the shell, the locking piece is movably connected with the linkage gear, one end of the second clamping piece is accommodated in the shell, the other end of the second clamping piece penetrates through the shell and extends out of the shell, the second clamping piece is movably connected with the linkage gear, a first limiting block and a second limiting block are arranged in the shell, and the first elastic element is in a first state and a second state; rotate the retaining member makes retaining member and first stopper butt, the retaining member is followed break away from on the linkage gear, first elastic element is in the first state, first elastic element will the retaining member is fixed, places the cell-phone on the cell phone stand of the dead lock structure of cell phone stand, adjusts second holder to suitable clamping position and grasps the cell-phone, the antiport the retaining member, first elastic element unblock works as the retaining member with during the second stopper butt, the retaining member with linkage gear block, first elastic element is in the second state, first elastic element will the retaining member is fixed.
Furthermore, the linkage gear comprises a first gear and a second gear, the first gear is fixedly connected with the second gear, the first gear is movably connected with the locking piece, and the second gear is movably connected with the second clamping piece.
Further, all be equipped with the first bulge of slope on each tooth of first gear, the retaining member includes handle, moving part, fastener, the moving part the fastener all accept in the casing, handle one end accept in the casing, the handle other end runs through the casing extends to outside the casing, the handle runs through the fastener with moving part swing joint, the fastener with handle fixed connection, be equipped with the second bulge on the moving part, work as the moving part with when first gear block, first bulge with the butt of second bulge.
Furthermore, the retaining member further comprises a second elastic element, and two ends of the second elastic element are respectively fixedly connected with the moving member and the fastening member.
Furthermore, a movable groove is formed in the fastening piece, a limiting column is arranged on the movable piece, and the limiting column is movably contained in the movable groove.
Furthermore, an installation block is arranged in the shell, a first inclined surface and a second inclined surface are symmetrically arranged on the installation block, an installation column is arranged at the joint of the first inclined surface and the second inclined surface, and two ends of the first elastic element are fixedly connected with the installation column and the moving part respectively; when the first elastic element is abutted with the first inclined surface, the first elastic element is in the first state, and when the second elastic element is abutted with the second inclined surface, the first elastic element is in the second state.
Further, the second holder includes grip block, mounting panel one end accept in the casing, the mounting panel other end runs through the casing extends to outside the casing and with grip block fixed connection, be equipped with rack portion on the mounting panel, the linkage gear with rack portion meshes the connection.
Furthermore, one end, far away from the clamping plate, of the mounting plate is provided with a guide block, a guide rod is arranged in the shell and penetrates through the guide block, and the guide block is connected with the guide rod in a sliding mode.
Furthermore, a third elastic element and two positioning plates are arranged in the shell, two ends of the guide rod are respectively arranged on the two positioning plates, the third elastic element is sleeved on the guide rod, one end of the third elastic element is abutted to one positioning plate, and the other end of the third elastic element is fixedly connected with the mounting plate.
Further, the housing is provided with a fixing portion for fixing to an external device.
The utility model has the advantages that:
the utility model provides a locking structure of a mobile phone bracket, when in use, the locking piece is rotated to ensure that the locking piece is abutted against a first limiting block, the locking member is disengaged from the linkage gear, the first elastic element is in a first state, the first elastic element fixes the locking piece, a mobile phone is placed on the mobile phone support of the locking structure of the mobile phone support, the second clamping piece is adjusted to a proper clamping position to clamp the mobile phone, the locking piece is rotated reversely, the first elastic element unlocks, when the locking piece is abutted against the second limiting block, the locking piece is clamped with the linkage gear, the first elastic element is in a second state, and the retaining member is fixed by the first elastic element, in the process of clamping the mobile phone, the locking piece does not need to be continuously pressed by hands, and the mobile phone support is convenient to use.
Drawings
Fig. 1 is an exploded view of a locking structure of a mobile phone holder according to the present invention;
fig. 2 is a partially exploded view of the locking structure of the mobile phone holder according to the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2;
FIG. 4 is an exploded view of the retaining member of the present invention;
fig. 5 is a perspective view of the first clamping member of the present invention;
fig. 6 is a partial schematic structural view of a locking structure of the mobile phone stand when the first elastic element of the present invention is in the first state;
fig. 7 is a partial schematic structural view of the dead locking structure of the mobile phone stand when the first elastic element is in the second state.
Detailed Description
For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.
Referring to fig. 1 to 7, the present invention provides a locking structure of a mobile phone stand, including: the clamping device comprises a shell 10, a first clamping piece 20, a second clamping piece 30, a linkage gear 40, a locking piece 50 and a first elastic element 60, wherein the first clamping piece 20 is fixedly connected with the shell 10, the linkage gear 40 and the first elastic element 60 are both installed in the shell 10, one end of the locking piece 50 is contained in the shell 10, the other end of the locking piece 50 penetrates through the shell 10 and extends to the outside of the shell 10, two ends of the first elastic element 60 are respectively fixedly connected with the locking piece 50 and the shell 10, the locking piece 50 is movably connected with the linkage gear 40, one end of the second clamping piece 30 is contained in the shell 10, the other end of the second clamping piece 30 penetrates through the shell 10 and extends to the outside of the shell 10, the second clamping piece 30 is movably connected with the linkage gear 40, a first limiting block 11 and a second limiting block 12 are arranged in the shell 10, the first elastic element 60 is provided with a first state and a second state; rotate retaining member 50 makes retaining member 50 and 11 butts of first stopper, retaining member 50 is followed break away from on the linkage gear 40, first elastic element 60 is in first state, first elastic element 60 will retaining member 50 is fixed, places the cell-phone on the cell phone stand of the dead lock structure of cell phone stand, adjusts second holder 30 is held the cell-phone to suitable clamping position, and the antiport retaining member 50, first elastic element 60 unblock, works as retaining member 50 with during the butt of second stopper 12, retaining member 50 with linkage gear 40 block, first elastic element 60 is in the second state, first elastic element 60 will retaining member 50 is fixed.
In this embodiment, in use, the locking member 50 is rotated to make the locking member 50 abut against the first limiting block 11, the locking member 50 is separated from the linkage gear 40, the first elastic element 60 is in the first state, the first elastic element 60 fixes the locking member 50, a mobile phone is placed on the mobile phone holder of the dead locking structure of the mobile phone holder, the second clamping member 30 is adjusted to a proper clamping position to clamp the mobile phone, the locking member 50 is rotated reversely, the first elastic element 60 is unlocked, when the locking member 50 abuts against the second limiting block 12, the locking member 50 is engaged with the linkage gear 40, the first elastic element 60 is in the second state, the first elastic element 60 fixes the locking member 50, and the locking member 50 is not required to be continuously pressed by hand during clamping of the mobile phone, the mobile phone support is convenient to use.
Further, the linkage gear 40 includes a first gear 41 and a second gear 42, the first gear 41 is fixedly connected to the second gear 42, the first gear 41 is movably connected to the locking member 50, and the second gear 42 is movably connected to the second clamping member 30.
Further, each tooth of the first gear 41 is provided with an inclined first protruding portion 43, the locking member 50 includes a handle 51, a movable member 52 and a fastening member 53, the movable member 52 and the fastening member 53 are accommodated in the housing 10, one end of the handle 51 is accommodated in the housing 10, the other end of the handle 51 penetrates through the housing 10 and extends to the outside of the housing 10, the handle 51 penetrates through the fastening member 53 and is movably connected with the movable member 52, the fastening member 53 is fixedly connected with the handle 51, the movable member 52 is provided with a second protruding portion 54, and when the movable member 52 is engaged with the first gear 41, the first protruding portion 43 is abutted to the second protruding portion 54.
Further, the locking member 50 further includes a second elastic element 55, and two ends of the second elastic element 55 are fixedly connected to the movable member 52 and the fastening member 53, respectively.
In this embodiment, when in use, the handle 51 is rotated to make the movable member 52 abut against the first stopper 11, the first elastic element 60 is in the first state, the second elastic element 55 is restored, the movable member 52 is separated from the first gear 41, the second gear 42 is movably connected with the second clamping member 30, the second clamping member 30 is pulled, the second clamping member 30 drives the second gear 42 to rotate, the linkage gear 40 rotates, the second clamping member 30 is adjusted to a proper clamping position to clamp the mobile phone, the handle 51 is rotated reversely to make the movable member 52 abut against the second stopper 12, the first elastic element 60 is in the second state, the second elastic element 55 is compressed, the movable member 52 is engaged with the first gear 41, the first protruding portion 43 abuts against the second protruding portion 54, therefore, the first clamping piece 20 and the second clamping piece 30 clamp the mobile phone, and the first protruding part 43 is inclined, so when the first elastic element 60 is in the second state, the first protruding part 43 is abutted against the second protruding part 54, the mobile phone support is locked, and the linkage gear 40 is prevented from rotating.
Further, a movable groove 56 is formed in the fastening member 53, a limiting column 57 is arranged on the movable member 52, and the limiting column 57 is movably accommodated in the movable groove 56.
In the present embodiment, the limiting column 57 is movably accommodated in the movable groove 56, and prevents the movable member 52 from being detached from the fastening member 53.
Further, an installation block 13 is arranged in the housing 10, a first inclined surface 131 and a second inclined surface 132 are symmetrically arranged on the installation block 13, an installation column 133 is arranged at a connection position of the first inclined surface 131 and the second inclined surface 132, and two ends of the first elastic element 60 are respectively fixedly connected with the installation column 133 and the movable member 52; when the first elastic element 60 abuts the first inclined surface 131, the first elastic element 60 is in the first state, and when the second elastic element 55 abuts the second inclined surface 132, the first elastic element 60 is in the second state.
In this embodiment, when the first elastic element 60 abuts against the first inclined surface 131, the first elastic element 60 is in the first state, and when the second elastic element 55 abuts against the second inclined surface 132, the first elastic element 60 is in the second state, so that the first elastic element 60 always abuts against the mounting block 13, and the first elastic element 60 can be kept fixed in the first state and the second state, thereby locking the locking member 50 and facilitating the use of the mobile phone holder.
Further, second holder 30 includes grip block 31, mounting panel 32 one end accept in the casing 10, the mounting panel 32 other end runs through the casing 10 extends to outside the casing 10 and with grip block 31 fixed connection, be equipped with rack portion 33 on the mounting panel 32, the linked gear 40 with rack portion 33 meshing is connected.
In this embodiment, the linkage gear 40 is engaged with the gear portion, so that the linkage gear 40 can drive the mounting plate 32 to extend out of or into the housing 10 when rotating, thereby driving the clamping plate 31 to move in a direction away from or close to the housing 10, and further enabling the clamping plate 31 and the first clamping member 20 to clamp the mobile phone on the housing 10, thereby facilitating clamping of the mobile phone.
Furthermore, a guide block 34 is arranged at one end of the mounting plate 32, which is far away from the clamping plate 31, a guide rod 14 is arranged in the casing 10, the guide rod 14 penetrates through the guide block 34, and the guide block 34 is slidably connected with the guide rod 14.
In this embodiment, the guide rod 14 penetrates through the guide block 34, and the guide block 34 is slidably connected with the guide rod 14, so that the second clamping member 30 moves more smoothly relative to the housing 10.
Further, a third elastic element 15 and two positioning plates 16 are arranged in the housing 10, two ends of the guide rod 14 are respectively installed on the two positioning plates 16, the third elastic element 15 is sleeved on the guide rod 14, one end of the third elastic element 15 is abutted to one positioning plate 16, and the other end of the third elastic element 15 is fixedly connected to the mounting plate 32.
In this embodiment, the position of the clamping plate 31 is adjusted, the third elastic element 15 is compressed, when the mobile phone is placed on the housing 10, and the first elastic element 60 is in the second state, the clamping plate 31 can more firmly fix the mobile phone to the housing 10, and when the position of the clamping plate 31 is adjusted again, the third elastic element 15 can rebound rapidly, which facilitates the use of the mobile phone holder.
Further, the housing 10 is provided with a fixing portion for fixing to an external device.
In this embodiment, the mobile phone holder having the locking structure of the mobile phone holder can be fixed to the outside by the fixing portion.
In this embodiment, the first elastic element 60, the second elastic element 55, and the third elastic element 15 are all springs, when in use, the handle 51 is rotated to make the fastening member 53 abut against the first stopper 11, the movable member 52 is separated from the first gear 41, the second elastic element 55 is restored, the first elastic element 60 is in the first state, the first elastic element 60 abuts against the first inclined surface 131, the first elastic element 60 is bent in a direction close to the first stopper 11, and an acting force is generated in a direction of the first stopper 11, so that the first elastic element 60 makes the fastening member 53 abut against the first stopper 11, the linkage gear 40 is in an active state, the clamping plate 31 is pulled or pushed, and the clamping plate 31 drives the mounting plate 32 to move on the guide rod 14, thereby, the mounting plate 32 drives the linkage gear 40 to rotate, then the second clamping member 30 is adjusted to a proper clamping position, the mobile phone is clamped between the first clamping member 20 and the clamping plate 31, the handle 51 is rotated reversely to make the fastening member 53 abut against the second stopper 12, the first elastic element 60 is in the second state, the first elastic element 60 abuts against the second inclined surface 132, the first elastic element 60 is bent towards the second stopper 12 and generates an acting force towards the second stopper 12, the second elastic element 55 is compressed, the first protrusion 43 is partially accommodated in the first gear 41 and abuts against the second protrusion 54, so that the movable member 52 is engaged with the first gear 41, and the linkage gear 40 is prevented from rotating, finally, the mobile phone is clamped by the clamping plate 31 and the first clamping piece 20, and in the process of adjusting the clamping position of the clamping plate 31, the mobile phone can be adjusted without continuously pressing the locking piece 50 by hands, so that the mobile phone support is convenient to use.
Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a dead lock structure of cell phone stand, its characterized in that, the dead lock structure of cell phone stand includes: a shell, a first clamping piece, a second clamping piece, a linkage gear, a locking piece and a first elastic element, the first clamping piece is fixedly connected with the shell, the linkage gear and the first elastic element are both arranged in the shell, one end of the locking piece is contained in the shell, the other end of the locking piece penetrates through the shell and extends out of the shell, two ends of the first elastic element are respectively and fixedly connected with the locking piece and the shell, the locking piece is movably connected with the linkage gear, one end of the second clamping piece is accommodated in the shell, the other end of the second clamping piece penetrates through the shell and extends out of the shell, the second clamping piece is movably connected with the linkage gear, a first limiting block and a second limiting block are arranged in the shell, and the first elastic element is in a first state and a second state; rotate the retaining member makes retaining member and first stopper butt, the retaining member is followed break away from on the linkage gear, first elastic element is in the first state, first elastic element will the retaining member is fixed, places the cell-phone on the cell phone stand of the dead lock structure of cell phone stand, adjusts second holder to suitable clamping position and grasps the cell-phone, the antiport the retaining member, first elastic element unblock works as the retaining member with during the second stopper butt, the retaining member with linkage gear block, first elastic element is in the second state, first elastic element will the retaining member is fixed.
2. The locking structure of the mobile phone support according to claim 1, wherein the linkage gear comprises a first gear and a second gear, the first gear is fixedly connected with the second gear, the first gear is movably connected with the locking member, and the second gear is movably connected with the second clamping member.
3. The locking structure of the mobile phone support according to claim 2, wherein each tooth of the first gear is provided with a first inclined protrusion, the locking member comprises a handle, a moving member and a fastening member, the moving member and the fastening member are accommodated in the housing, one end of the handle is accommodated in the housing, the other end of the handle penetrates through the housing and extends out of the housing, the handle penetrates through the fastening member and is movably connected with the moving member, the fastening member and the handle are fixedly connected, the moving member is provided with a second protrusion, and when the moving member is clamped with the first gear, the first protrusion abuts against the second protrusion.
4. The locking structure of the mobile phone support according to claim 3, wherein the locking member further comprises a second elastic element, and two ends of the second elastic element are respectively and fixedly connected with the moving member and the fastening member.
5. The locking structure of a mobile phone holder according to claim 3, wherein the fastener is provided with a movable groove, the movable member is provided with a limit post, and the limit post is movably accommodated in the movable groove.
6. The locking structure of the mobile phone support according to claim 4, wherein a mounting block is arranged in the housing, a first inclined surface and a second inclined surface are symmetrically arranged on the mounting block, a mounting post is arranged at a joint of the first inclined surface and the second inclined surface, and two ends of the first elastic element are respectively fixedly connected with the mounting post and the movable member; when the first elastic element is abutted with the first inclined surface, the first elastic element is in the first state, and when the second elastic element is abutted with the second inclined surface, the first elastic element is in the second state.
7. The locking structure of the mobile phone support according to claim 1, wherein the second clamping member comprises a clamping plate and a mounting plate, one end of the mounting plate is contained in the housing, the other end of the mounting plate penetrates through the housing and extends out of the housing and is fixedly connected with the clamping plate, a rack portion is arranged on the mounting plate, and the linkage gear is meshed with the rack portion and is connected with the rack portion.
8. The locking structure of a mobile phone holder according to claim 7, wherein a guide block is disposed at an end of the mounting plate away from the clamping plate, a guide rod is disposed in the housing, the guide rod penetrates through the guide block, and the guide block is slidably connected to the guide rod.
9. The locking structure of the mobile phone holder according to claim 8, wherein a third elastic element and two positioning plates are disposed in the housing, two ends of the guide rod are respectively mounted on the two positioning plates, the third elastic element is sleeved on the guide rod, one end of the third elastic element abuts against one of the positioning plates, and the other end of the third elastic element is fixedly connected to the mounting plate.
10. The locking structure of a handset support according to claim 1, wherein the housing is provided with a fixing portion for fixing to an external device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121422148.6U CN215186876U (en) | 2021-06-24 | 2021-06-24 | Dead structure of lock of cell phone stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121422148.6U CN215186876U (en) | 2021-06-24 | 2021-06-24 | Dead structure of lock of cell phone stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215186876U true CN215186876U (en) | 2021-12-14 |
Family
ID=79383140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121422148.6U Active CN215186876U (en) | 2021-06-24 | 2021-06-24 | Dead structure of lock of cell phone stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215186876U (en) |
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2021
- 2021-06-24 CN CN202121422148.6U patent/CN215186876U/en active Active
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