CN213089380U - Rotary universal electronic equipment clamping device - Google Patents
Rotary universal electronic equipment clamping device Download PDFInfo
- Publication number
- CN213089380U CN213089380U CN202020992906.7U CN202020992906U CN213089380U CN 213089380 U CN213089380 U CN 213089380U CN 202020992906 U CN202020992906 U CN 202020992906U CN 213089380 U CN213089380 U CN 213089380U
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- China
- Prior art keywords
- clamping arm
- spring
- pressure spring
- spring seat
- tooth edge
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- Expired - Fee Related
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Abstract
The utility model discloses a rotary universal electronic equipment clamping device, which comprises a shell, a foot rest, a pressure spring, a left clamping arm, a right clamping arm, an elastic buckle, a spring and a button, wherein the shell comprises a surface cover and a bottom cover which are connected by a screw; an upper spring seat and a lower spring seat are arranged in the middle of the inner side surface of the face cover, a spring catch shaft is arranged on one side of the upper spring seat, and the lower end of a pressure spring is fixed on the lower spring seat; a left clamping arm shaft and a right clamping arm shaft are respectively arranged on two sides of the lower spring seat; the inner side ends of the left clamping arm and the right clamping arm are respectively provided with a left tooth edge and a right tooth edge, the inner side ends of the left clamping arm and the right clamping arm are provided with a fan-shaped part, and the inner edge of the fan-shaped part is provided with a positioning tooth edge; the foot support is provided with a longitudinal pressure spring accommodating hole, and the upper end of the longitudinal pressure spring accommodating hole compresses a pressure spring; and a left linear rack and a right linear rack which are meshed with the left tooth edge and the right tooth edge are respectively arranged on two sides of the longitudinal pressure spring accommodating hole. The utility model discloses structural design is ingenious, easy operation, convenience, but one-hand operation does not have the incorgruous, and the centre gripping is stable.
Description
Technical Field
The utility model relates to a clamping device especially relates to a general electronic equipment clamping device of rotation type.
Background
The mobile phone clamping device in the current market has the following problems: 1. the operation is complicated, and the one-hand operation is inconvenient in the driving process. 2. There is an abnormal sound. 3. And the mobile phone is easy to fall off on the road section with an uneven road surface. Therefore, it is an urgent need to solve the above-mentioned problems for those skilled in the art to develop a rotary type universal electronic device clamping apparatus.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned not enough, provide a general electronic equipment clamping device of rotation type.
The above object of the present invention is achieved by the following technical solutions: the utility model provides a general electronic equipment clamping device of rotation type which characterized in that: the clamping device comprises a shell, a foot support, a pressure spring, a left clamping arm, a right clamping arm, an elastic buckle, a spring and a key, wherein the shell comprises a surface cover and a bottom cover which are connected through a screw;
an upper spring seat and a lower spring seat are arranged in the middle of the inner side surface of the face cover, a spring catch shaft is arranged on one side of the upper spring seat, and the lower end of a pressure spring is fixed on the lower spring seat; a left clamping arm shaft and a right clamping arm shaft are respectively arranged on two sides of the lower spring seat;
the inner side ends of the left clamping arm and the right clamping arm are respectively provided with a left tooth edge and a right tooth edge, the inner side end of the left clamping arm or the right clamping arm is provided with a fan-shaped part, and the inner edge of the fan-shaped part is provided with a positioning tooth edge;
the foot support is provided with a longitudinal pressure spring accommodating hole, and the upper end of the longitudinal pressure spring accommodating hole compresses a pressure spring; a left linear rack and a right linear rack which are meshed with the left tooth edge and the right tooth edge are respectively arranged on two sides of the longitudinal pressure spring accommodating hole;
the middle part of the elastic buckle is provided with a shaft hole and is arranged on an elastic buckle shaft, the inner side of one end of the elastic buckle is provided with a latch which is engaged with the positioning teeth of the fan-shaped part, one end of the spring is fixedly arranged on the lower spring seat, the other end of the elastic buckle is pressed against the other end of the spring, and the outer side of one end of the elastic buckle of the pressing spring is provided with a button.
Furthermore, two sides of the lower spring seat are provided with limiting blocking pieces.
Furthermore, the outer side ends of the left clamping arm and the right clamping arm are respectively connected with a left clamping roller and a right clamping roller through rivets.
Furthermore, the left clamping roller and the right clamping roller are sleeved with anti-skidding sleeves.
Furthermore, the foot supports are respectively stuck with anti-skid pads through 3M glue.
When the mobile phone is clamped:
the mobile phone is used for triggering the foot support to move downwards, the foot support drives the left clamping arm and the right clamping arm to rotate inwards through gear and rack linkage, and one-way mobile phone clamping is achieved under the action of the elastic buckle and the spring.
When the mobile phone is loosened:
the button is pressed manually, the elastic buckle is separated from the positioning tooth edge of the fan-shaped part of the inner side end of the right clamping arm, the foot support moves upwards under the action of the pressure spring, and the foot support drives the left clamping arm and the right clamping arm to rotate reversely through the linkage of the left linear rack and the right linear rack, so that the mobile phone is opened.
Compared with the prior art, the utility model the advantage be: the structure design is ingenious, the operation is simple and convenient, the operation can be carried out by one hand, no incongruity exists, and the clamping is stable.
Drawings
Fig. 1 is a schematic view of the exploded structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the rear side of the middle cover.
Fig. 3 is a schematic view of the appearance structure of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a rotary type universal electronic device clamping device comprises a housing, a foot support 3, a pressure spring 4, a left clamping arm 5, a right clamping arm 6, a spring buckle 7, a spring 8 and a key 9, wherein the housing comprises a surface cover 1 and a bottom cover 2, and the surface cover 1 and the bottom cover 2 are connected through a screw 10;
an upper spring seat 101 and a lower spring seat 102 are arranged in the middle of the inner side surface of the face cover 1, a spring catch shaft 103 is arranged on one side of the upper spring seat 101, and the lower end of a pressure spring 4 is fixed on the lower spring seat 102; a left clamping arm shaft 104 and a right clamping arm shaft 105 are respectively arranged on two sides of the lower spring seat 102;
the inner side ends of the left clamping arm 5 and the right clamping arm 6 are respectively provided with a left tooth edge 501 and a right tooth edge 601, the inner side end of the right clamping arm 6 is provided with a fan-shaped part 602, and the inner edge of the fan-shaped part 602 is provided with a positioning tooth edge 603;
the foot support 3 is provided with a longitudinal pressure spring accommodating hole 301, and the upper end of the longitudinal pressure spring accommodating hole 301 compresses a pressure spring 4; a left linear rack 302 and a right linear rack 303 meshed with the left tooth edge 501 and the right tooth edge 601 are respectively arranged on two sides of the longitudinal pressure spring accommodating hole 301;
the middle of the elastic buckle 7 is provided with a shaft hole 701 and is arranged on an elastic buckle shaft 103, the inner side of one end of the elastic buckle 7 is provided with a latch 702 meshed with a positioning tooth edge 603 of a sector 602, one end of the spring 8 is fixedly arranged on the lower spring seat 102, the other end of the elastic buckle 7 compresses the other end of the spring 8, and the outer side of one end of the elastic buckle 7 of the spring 8 is provided with a key 9.
Further, two sides of the lower spring seat 102 are provided with a limiting stop piece 106.
Further, the outer ends of the left clamping arm 5 and the right clamping arm 6 are respectively connected with a left clamping roller 12 and a right clamping roller 13 through rivets 11.
Furthermore, the left clamping roller 12 and the right clamping roller 13 are sleeved with an anti-slip sleeve 14.
Further, the foot rests 3 are respectively adhered with non-slip pads 15 through 3M glue.
When the mobile phone is clamped:
the mobile phone is used for triggering the foot support 3 to move downwards, the foot support 3 drives the left clamping arm 5 and the right clamping arm 6 to rotate inwards through gear and rack linkage, and one-way mobile phone clamping is achieved under the action of the elastic buckle 7 and the spring 8.
When the mobile phone is loosened:
the button 9 is manually pressed, the elastic buckle 7 is separated from the positioning tooth edge 603 of the fan-shaped part 602 at the inner side end of the right clamping arm 6, the foot support 3 moves upwards under the action of the pressure spring 4, and the foot support 3 drives the left clamping arm 5 and the right clamping arm 6 to do reverse rotation movement through the linkage of the left linear rack 302 and the right linear rack 303, so that the mobile phone is opened.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a general electronic equipment clamping device of rotation type which characterized in that: the clamping device comprises a shell, a foot support, a pressure spring, a left clamping arm, a right clamping arm, an elastic buckle, a spring and a key, wherein the shell comprises a surface cover and a bottom cover which are connected through a screw;
an upper spring seat and a lower spring seat are arranged in the middle of the inner side surface of the face cover, a spring catch shaft is arranged on one side of the upper spring seat, and the lower end of a pressure spring is fixed on the lower spring seat; a left clamping arm shaft and a right clamping arm shaft are respectively arranged on two sides of the lower spring seat;
the inner side ends of the left clamping arm and the right clamping arm are respectively provided with a left tooth edge and a right tooth edge, the inner side end of the left clamping arm or the right clamping arm is provided with a fan-shaped part, and the inner edge of the fan-shaped part is provided with a positioning tooth edge;
the foot support is provided with a longitudinal pressure spring accommodating hole, and the upper end of the longitudinal pressure spring accommodating hole compresses a pressure spring; a left linear rack and a right linear rack which are meshed with the left tooth edge and the right tooth edge are respectively arranged on two sides of the longitudinal pressure spring accommodating hole;
the middle part of the elastic buckle is provided with a shaft hole and is arranged on an elastic buckle shaft, the inner side of one end of the elastic buckle is provided with a latch which is engaged with the positioning teeth of the fan-shaped part, one end of the spring is fixedly arranged on the lower spring seat, the other end of the elastic buckle is pressed against the other end of the spring, and the outer side of one end of the elastic buckle of the pressing spring is provided with a button.
2. A rotary versatile electronic device holding apparatus as claimed in claim 1, wherein: and two sides of the lower spring seat are provided with limiting blocking pieces.
3. A rotary versatile electronic device holding apparatus as claimed in claim 1, wherein: and the outer side ends of the left clamping arm and the right clamping arm are respectively connected with a left clamping roller and a right clamping roller through rivets.
4. A rotary versatile electronic device holding apparatus as claimed in claim 3, wherein: and the left clamping roller and the right clamping roller are sleeved with anti-skidding sleeves.
5. A rotary versatile electronic device holding apparatus as claimed in claim 1, wherein: the foot supports are respectively stuck with anti-slip pads through 3M glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020992906.7U CN213089380U (en) | 2020-06-03 | 2020-06-03 | Rotary universal electronic equipment clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020992906.7U CN213089380U (en) | 2020-06-03 | 2020-06-03 | Rotary universal electronic equipment clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213089380U true CN213089380U (en) | 2021-04-30 |
Family
ID=75617772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020992906.7U Expired - Fee Related CN213089380U (en) | 2020-06-03 | 2020-06-03 | Rotary universal electronic equipment clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213089380U (en) |
-
2020
- 2020-06-03 CN CN202020992906.7U patent/CN213089380U/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: 20210430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |