CN210351255U - Gravity centre gripping type cell phone stand based on connecting rod transmission - Google Patents
Gravity centre gripping type cell phone stand based on connecting rod transmission Download PDFInfo
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- CN210351255U CN210351255U CN201921061877.6U CN201921061877U CN210351255U CN 210351255 U CN210351255 U CN 210351255U CN 201921061877 U CN201921061877 U CN 201921061877U CN 210351255 U CN210351255 U CN 210351255U
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- sliding plate
- gravity
- mobile phone
- swing arms
- connecting rod
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Abstract
The utility model discloses a gravity centre gripping type cell phone stand based on connecting rod transmission, it is including casing and two swing arms, the first end and the casing of swing arm rotate to be connected, the second end of two swing arms is equipped with the clamping jaw respectively, be equipped with gliding sliding plate from top to bottom in the casing, the upper end of sliding plate is equipped with supporting mechanism, the sliding plate is located between the first end of two swing arms, the first end of swing arm is formed with the connecting rod, and the connecting rod of two swing arms extends relatively, set up two bar holes along horizontal extension on the sliding plate, be formed with the drive shaft on the connecting rod, the drive shaft is inserted and is located the bar downthehole, when the cell-phone clamping is between two clamping jaws, cell-phone and casing lapse under the action of gravity, the displacement takes place for casing and sliding plate, and through two connecting rods of sliding plate pulling. The utility model discloses can utilize gravity to press from both sides tight cell-phone, can improve cell phone stand's life, be convenient for get and put the cell-phone.
Description
Technical Field
The utility model relates to a cell phone stand especially relates to a gravity centre gripping type cell phone stand based on connecting rod transmission.
Background
The mobile phone bracket is a device used for clamping a mobile phone and fixing the mobile phone at a center console, a desktop and the like of an automobile. In the prior art, a clamping mechanism of a mobile phone support usually clamps a mobile phone only by means of pulling force applied to a clamping jaw by a spring, when the clamping mechanism is used, a user needs to manually break the clamping jaw outwards to overcome the pulling force of the spring, in the using process, especially, the clamping jaw needs to be repeatedly applied with force, in the process, if the pulling force of the spring is too large, the clamping jaw is difficult to open, if the pulling force is too small, the mobile phone cannot be clamped, in addition, the service life of the spring is limited, and the user requirements are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's not enough, provide one kind and can utilize gravity to press from both sides tight cell-phone, can improve cell phone stand's life, be convenient for get the gravity centre gripping type cell phone stand based on connecting rod transmission of putting the cell-phone.
In order to solve the technical problem, the utility model adopts the following technical scheme.
A gravity clamping type mobile phone support based on connecting rod transmission comprises a shell and two swing arms, wherein first ends of the two swing arms are respectively inserted into the shell from two sides, the first ends of the swing arms are rotatably connected with the shell, second ends of the two swing arms are respectively provided with clamping jaws, a sliding plate capable of sliding up and down is arranged in the shell, the upper end of the sliding plate extends out of the shell, a supporting mechanism is arranged at the upper end of the sliding plate, the sliding plate is positioned between the first ends of the two swing arms, a connecting rod is formed at the first ends of the swing arms, the connecting rods of the two swing arms extend oppositely, two strip-shaped holes extending transversely are formed in the sliding plate, driving shafts are formed on the connecting rods, the driving shafts are aligned with the strip-shaped holes one by one, the driving shafts are inserted into the strip-shaped holes and are in sliding connection with the strip-shaped holes, the mobile phone and the shell slide downwards under the action of gravity, the shell and the sliding plate displace, and the two connecting rods are pulled through the sliding plate, so that the two swing arms are driven to swing downwards and clamp the mobile phone.
Preferably, a bracket for supporting the mobile phone is arranged at the lower end of the shell.
Preferably, the bracket is in an inverted T shape, and two support claws are arranged at the lower end of the bracket.
Preferably, the two swing arms are distributed in an 'eight' shape.
Preferably, the sliding plate includes a cross beam, the sliding plate is provided with an upper notch, the upper notch is located above the cross beam, a compression spring is arranged in the upper notch, a stop block is arranged in the housing, the stop block is close to the upper edge of the housing, the compression spring is clamped between the stop block and the cross beam, and the compression spring provides a tendency force for the housing to slide upwards.
Preferably, the sliding plate is provided with a lower notch, the lower notch extends along the sliding direction of the shell, the lower notch is located below the cross beam, a limiting column is formed in the shell, and the limiting column is inserted in the lower notch and is in sliding connection with the lower notch.
Preferably, the upper end of the sliding plate is formed with a fixed plate, and the support mechanism is fixed to the bottom of the fixed plate.
Preferably, the upper edge of the shell is provided with a clearance notch, and the fixed disc is positioned in the clearance notch.
Preferably, the inner wall of the housing is provided with a strip-shaped groove for accommodating the compression spring.
Preferably, the edges of both sides of the sliding plate are respectively provided with a recessed portion, and the two connecting rods are respectively inserted into the two recessed portions.
The utility model discloses a gravity clamping type mobile phone support based on connecting rod transmission, when a mobile phone is installed between two clamping jaws, the mobile phone and the shell can be made to slide downwards at the same time, during the sliding process, the shell and the sliding plate displace, the sliding plate is utilized to pull two connecting rods, two swing arms are driven to swing downwards and clamp the mobile phone based on the lever principle, the two clamping jaws continuously clamp the mobile phone by the sum of the gravity of the mobile phone and the shell, when a user needs to take off the mobile phone, the mobile phone or the shell only needs to be lifted upwards, the shell reversely displaces relative to the sliding plate, and the two clamping jaws are driven to open at the same time, compared with the prior art, the utility model does not need a spring to exert elasticity, not only facilitates the mobile phone, but also greatly prolongs the service life of taking and placing the mobile phone support, in addition, the utility model provides clamping force for the two swing arms by, the sum of the gravity is greater than the gravity of the mobile phone, so that the clamping force of the two swing arms is greater, the mobile phone is clamped more stably and reliably, and the requirements of users and markets are better met.
Drawings
FIG. 1 is a diagram of a mobile phone holder holding a mobile phone;
FIG. 2 is a first perspective view of a handset support;
FIG. 3 is a second perspective view of the handset support;
FIG. 4 is a first exploded view of the handset support;
FIG. 5 is a second exploded view of the handset support;
FIG. 6 is a third exploded view of the handset support;
FIG. 7 is a first internal view of the handset support;
FIG. 8 is a second internal view of the handset support;
FIG. 9 is a first exploded view of the support mechanism;
FIG. 10 is a structural view of the support mechanism;
fig. 11 is an exploded view of the second support mechanism.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings and examples.
The utility model discloses a gravity clamping type mobile phone support based on connecting rod transmission, which is shown in a combined figure 1 to a figure 8 and comprises a shell 1 and two swing arms 2, wherein the first ends of the two swing arms 2 are respectively inserted into the shell 1 from two sides, the first ends of the swing arms 2 are rotatably connected with the shell 1, the second ends of the two swing arms 2 are respectively provided with a clamping jaw 21, a sliding plate 10 capable of sliding up and down is arranged in the shell 1, the upper end of the sliding plate 10 extends out of the shell 1, a supporting mechanism 6 is arranged at the upper end of the sliding plate 10, the sliding plate 10 is positioned between the first ends of the two swing arms 2, the first ends of the swing arms 2 are formed with connecting rods 20, the connecting rods 20 of the two swing arms 2 extend oppositely, the sliding plate 10 is provided with two strip-shaped holes 11 extending along the transverse direction, a driving shaft 22 is formed on the connecting rods 20, and the driving shafts 22 are aligned, the driving shaft 22 is inserted into the strip-shaped hole 11 and slidably connected with the strip-shaped hole, when the mobile phone 100 is clamped between the two clamping jaws 21, the mobile phone 100 and the housing 1 slide downward under the action of gravity, the housing 1 and the sliding plate 10 displace, and the two connecting rods 20 are pulled through the sliding plate 10, so that the two swing arms 2 are driven to swing downward and the mobile phone 100 is clamped.
In the above-mentioned mobile phone holder, when the mobile phone 100 is installed between the two clamping jaws 21, the mobile phone 100 and the housing 1 can be made to slide downward at the same time, during the sliding process, the housing 1 and the sliding plate 10 displace, the sliding plate 10 pulls the two connecting rods 20 to drive the two swing arms 2 to swing downward and clamp the mobile phone 100 based on the lever principle, so that the two clamping jaws 21 continuously clamp the mobile phone 100 by the sum of the gravity of the mobile phone 100 and the housing 1, when the user needs to take off the mobile phone 100, the user only needs to pull the mobile phone 100 or the housing 1 upward, the housing 1 moves backward relative to the sliding plate 10, and drives the two clamping jaws 21 to open at the same time, compared with the prior art, the utility model does not need to apply an elastic force by a spring, thereby not only facilitating the taking and taking off of the mobile phone, but also greatly prolonging the service life of the mobile phone holder, in addition, the utility model provides, the sum of the gravity is larger than the gravity of the mobile phone 100, so that the clamping force of the two swing arms 2 is larger, the mobile phone 100 is clamped more stably and reliably, and the requirements of users and markets are better met.
In the above-described structure, the mobile phone 100 can be clamped by the clamping force between the two clamping jaws 21 and the frictional force between the clamping jaws 21 and the mobile phone 100, but this is only one implementation, and in order to prevent the mobile phone 100 from falling, it is preferable to provide a holding mechanism on the housing 1, and on the other hand, in the present embodiment, the lower end of the housing 1 is provided with the holder 3 for holding the mobile phone 100.
In order to stably hold the mobile phone, in this embodiment, the bracket 3 is in an inverted "T" shape, and two holding claws 30 are provided at the lower end of the bracket 3.
As a preferred mode, the two swing arms 2 are distributed in an 'eight' shape.
In this embodiment, the sliding plate 10 includes a cross beam 12, an upper notch 13 is formed in the sliding plate 10, the upper notch 13 is located above the cross beam 12, a compression spring 4 is disposed in the upper notch 13, a stopper 16 is disposed in the housing 1, the stopper 16 is close to the upper edge of the housing 1, the compression spring 4 is clamped between the stopper 16 and the cross beam 12, and the compression spring 4 provides a tendency force for the housing 1 to slide upward.
In the above structure, the compression spring 4 provides an elastic force for the housing 1, and after the user takes off the mobile phone 100, the housing 1 is driven to slide upwards by the elastic force provided by the compression spring 4, and meanwhile, the two swing arms 2 are opened outwards, and the mobile phone support returns to an initial state. In practical applications, the compression spring 4 only has a small elastic force, and after the mobile phone 100 is mounted and clamped, the mobile phone 100 and the housing 1 can easily overcome the elastic force of the compression spring 4.
In order to ensure that the sliding plate 10 slides stably, in this embodiment, the sliding plate 10 is provided with a lower slot 14, the lower slot 14 extends along the sliding direction of the housing 1, the lower slot 14 is located below the cross beam 12, a limiting column 17 is formed in the housing 1, and the limiting column 17 is inserted into the lower slot 14 and is connected with the lower slot 14 in a sliding manner.
In this embodiment, a fixed plate 18 is formed at the upper end of the sliding plate 10, and the supporting mechanism 6 is fixed to the bottom of the fixed plate 18.
Further, an empty avoiding notch 19 is formed in the upper edge of the housing 1, and the fixing disc 18 is located in the empty avoiding notch 19.
In order to further reduce the thickness of the housing 1, in the present embodiment, the inner wall of the housing 1 is provided with a strip-shaped groove 15 for accommodating the compression spring 4.
Preferably, the sliding plate 10 has recesses 103 formed at both edges thereof, and the two connecting rods 20 are inserted into the recesses 103. The concave part 103 is beneficial to further reducing the thickness of the internal structure of the mobile phone support, and better meets the requirements of ultra-thin products.
As a preferable mode, as shown in fig. 9 to 11, the supporting mechanism 6 includes a vertical rod 60 and a lock housing 61, a hook 62 is formed at the bottom of the vertical rod 60, the vertical rod 60 passes through the lock housing 61 and is slidably connected with the lock housing 61, and a locking mechanism for fastening the lock housing 61 and the vertical rod 60 is disposed on the lock housing 61.
In this embodiment, the locking mechanism includes a sliding block 63 and a locking spring 64, the side of the vertical rod 60 is formed with vertical rod teeth 600, a locking tongue 630 is formed on the sliding block 63, the locking spring 64 abuts against between the lock case 61 and the sliding block 63, the locking tongue 630 is fastened to the vertical rod teeth 600 by the elastic force exerted by the locking spring 64, the sliding block 63 and the locking spring 64 are both disposed in the lock case 61, the end of the sliding block 63 penetrates through the lock case 61, a through hole 631 is formed in the sliding block 63, the vertical rod 60 penetrates through the through hole 631, the locking tongue 630 is located inside the through hole 631, two arc-shaped supporting legs 65 which are oppositely disposed are formed on the outer side of the lock case 61, and the arc-shaped supporting legs 65 are connected with the lock case 61 through connecting arms 66.
In the supporting mechanism 6, the hook-shaped part 62 can be used for stably and reliably clamping the mobile phone support on the air outlet grid of the automobile, and meanwhile, under the action of the locking mechanism, the clamping width can be adjusted, so that the locking mechanism is suitable for the automobile air outlet grids with various widths, the compatibility of products is greatly improved, and the market demand is well met.
The above is only the embodiment of the present invention, and is not intended to limit the present invention, and all modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A gravity clamping type mobile phone support based on connecting rod transmission is characterized by comprising a shell and two swing arms, wherein first ends of the two swing arms are respectively inserted into the shell from two sides, the first ends of the swing arms are rotatably connected with the shell, second ends of the two swing arms are respectively provided with a clamping jaw, a sliding plate capable of sliding up and down is arranged in the shell, the upper end of the sliding plate extends out of the shell, a supporting mechanism is arranged at the upper end of the sliding plate, the sliding plate is positioned between the first ends of the two swing arms, a connecting rod is formed at the first ends of the swing arms, the connecting rods of the two swing arms extend oppositely, two strip-shaped holes extending transversely are formed in the sliding plate, driving shafts are formed in the connecting rods, the driving shafts are aligned with the strip-shaped holes one by one, the driving shafts are inserted into the strip-shaped holes, when the mobile phone is clamped between the two clamping jaws, the mobile phone and the shell slide downwards under the action of gravity, the shell and the sliding plate displace, and the two connecting rods are pulled through the sliding plate, so that the two swing arms are driven to swing downwards and clamp the mobile phone.
2. The gravity-grip type handset support based on a link transmission as claimed in claim 1, wherein a bracket for holding a handset is provided at a lower end of the housing.
3. The gravity-grip type handset support based on the link transmission according to claim 2, wherein the bracket has an inverted "T" shape, and two support claws are provided at a lower end of the bracket.
4. The gravity-grip type handset support based on a connecting rod transmission as claimed in claim 1, wherein the two swing arms are distributed in an "eight" shape.
5. The gravity-grip type mobile phone support based on the connecting rod transmission as claimed in claim 1, wherein the sliding plate includes a cross beam, the sliding plate has an upper slot opening, the upper slot opening is located above the cross beam, a compression spring is located in the upper slot opening, a stopper is located in the housing, the stopper is close to the upper edge of the housing, the compression spring is clamped between the stopper and the cross beam, and the compression spring provides a tendency for the housing to slide upward.
6. The gravity-clamping-type mobile phone support based on the connecting rod transmission as claimed in claim 5, wherein the sliding plate is provided with a lower slot, the lower slot extends along the sliding direction of the housing, the lower slot is located below the cross beam, a limiting post is formed in the housing, and the limiting post is inserted into the lower slot and is connected with the lower slot in a sliding manner.
7. The link transmission-based gravity-grip type cellular phone stand according to claim 1, wherein the sliding plate is formed at an upper end thereof with a fixed plate, and the support mechanism is fixed to a bottom of the fixed plate.
8. The gravity-grip-type mobile phone holder based on the link transmission as claimed in claim 7, wherein the upper edge of the housing is formed with a clearance recess, and the fixing plate is located in the clearance recess.
9. The gravity-grip type mobile phone holder based on the connecting rod transmission as claimed in claim 5, wherein the inner wall of the housing is formed with a bar-shaped groove for accommodating the compression spring.
10. The gravity-clamping-type mobile phone support based on the connecting rod transmission as claimed in claim 1, wherein the sliding plate is provided with two recessed portions at two side edges thereof, and the two connecting rods are inserted into the two recessed portions respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061877.6U CN210351255U (en) | 2019-07-08 | 2019-07-08 | Gravity centre gripping type cell phone stand based on connecting rod transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061877.6U CN210351255U (en) | 2019-07-08 | 2019-07-08 | Gravity centre gripping type cell phone stand based on connecting rod transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210351255U true CN210351255U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921061877.6U Active CN210351255U (en) | 2019-07-08 | 2019-07-08 | Gravity centre gripping type cell phone stand based on connecting rod transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210351255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946952A (en) * | 2020-04-24 | 2020-11-17 | 深圳市岸木科技有限公司 | Electronic product support frame |
-
2019
- 2019-07-08 CN CN201921061877.6U patent/CN210351255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946952A (en) * | 2020-04-24 | 2020-11-17 | 深圳市岸木科技有限公司 | Electronic product support frame |
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