CN108667975B

CN108667975B - Mobile phone support

Info

Publication number: CN108667975B
Application number: CN201810408612.2A
Authority: CN
Inventors: 李赵和
Original assignee: Individual
Current assignee: Yu Hao
Priority date: 2018-05-02
Filing date: 2018-05-02
Publication date: 2020-10-09
Anticipated expiration: 2038-05-02
Also published as: CN108667975A

Abstract

The invention relates to the technical field of mobile phone supports and discloses a mobile phone support which comprises a main panel, wherein a movable clamp is fixedly connected to the upper side of the back of the main panel, threaded bolts are inserted into the rear sides of the left side and the right side of the top of the movable clamp, and a movable groove is formed in the back of the main panel and below the movable clamp. The clamping block can clamp the mobile phone, the simplicity of the operation process of clamping the mobile phone by the mobile phone support is improved, the clamping process is completed in the process of placing the mobile phone, the inconvenience caused by the fact that the mobile phone support in the prior art needs to be manually adjusted is avoided, and when the mobile phone is clamped by the clamping block, the half gear stops rotating and the movable sleeve is limited to move downwards, so that the stability of the support in use is improved.

Description

Mobile phone support

Technical Field

The invention relates to the technical field of mobile phone supports, in particular to a mobile phone support.

Background

With the development of science and technology, the types of electronic devices are unclear, wherein the electronic devices include mobile phones, tablet phones, handheld MP4 and the like, the mobile phones are rapidly developed, especially, the mobile phones become indispensable electronic products in people's travel and life, the mobile phones can watch movies, television dramas and other works, and the mobile phones can be used as navigation devices in driving.

However, when the mobile phone is used for watching television or navigating, the support is required to be used for supporting the mobile phone, but the support used in the existing navigation is different from the support used in life, the same support cannot be stably used under two conditions, and the common support needs to pull the limiting block to clamp the mobile phone in the opposite direction by hands when in use, and when the mobile phone is taken off, two hands are also required to be operated simultaneously, so that the operation influences that a driver is very dangerous to drive, and the use is inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a mobile phone support, which solves the problem that the mobile phone support in the prior art is inconvenient to use.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a mobile phone support comprises a main panel, wherein a movable clamp is fixedly connected to the upper side of the back of the main panel, threaded bolts are inserted into the rear sides of the left side and the right side of the top of the movable clamp, a movable groove is formed in the back of the main panel and located below the movable clamp, the front side and the rear side of the inner wall of the movable groove are fixedly connected through rotating rods, a supporting plate is sleeved on the rotating rods, a spring sleeve is fixedly connected to the front of the main panel, a sliding rod is fixedly connected to the top of the inner wall of the spring sleeve, a movable sleeve is sleeved on the sliding rod, an extension spring is sleeved on the sliding rod and located in the movable sleeve, the bottom end of the extension spring is fixedly connected with the lower side of the inner wall of the movable sleeve, the top end of the extension spring extends to the upper side of the movable sleeve and is fixedly connected with the top of the inner wall of the spring sleeve, racks are fixedly connected to the left side and the right side of the side of, the positive fixedly connected with connecting block on activity cover side surface, the front of connecting block run through the draw runner that spring housing inside wall rear side was seted up and extend to the front of spring housing and with the front side fixed connection of backup plate, the positive fixedly connected with collet of backup plate, the equal fixedly connected with gag lever post in the front of main panel and the left and right sides of spring housing, half-gear has been cup jointed on the gag lever post, half-gear and rack toothing, the clamp plate has openly been cup jointed to the last half-gear that just is located of gag lever post, the positive fixedly connected with fixture block of clamp plate, the top fixedly connected with rubber layer of fixture block.

Preferably, one side of the front side of the pressure plate is fixedly connected with the front surface of the half gear, and the bottom support is positioned below the front surface of the backup plate.

Preferably, the top of the sliding rod is positioned in the middle of the top of the inner wall of the spring sleeve, and the lower part of the inner cavity of the spring sleeve is communicated with the outside.

Preferably, the front surfaces of the bottom support, the clamping block and the rubber layer are all on the same plane.

Preferably, the width of the connecting block is four fifths of the width of the left side and the right side of the inner wall of the sliding opening, and the inner cavity of the sliding opening is communicated with the lower part of the sliding opening.

Preferably, the pressure plate is positioned between the backup plate and the main panel, and the front side of the side surface of the spring sleeve is positioned on a vertical line of the midpoint of the front surface of the main panel.

The working principle is as follows: when the mobile phone is used, the mobile phone is leaned against the backup plate, the bottom of the mobile phone is placed on the bottom support, under the action of the gravity of the mobile phone, the bottom support pulls the movable sleeve downwards through the connecting block, so that the movable sleeve pulls the extension spring to move downwards, so that the movable sleeve drives the two racks to move, the two pressing plates rotate upwards in the descending process of the racks due to the engagement of the racks and the half gears, when the two rubber layers are overlapped with the left side and the right side of the mobile phone, the mobile phone can be clamped by the two clamping blocks under the gravity of the mobile phone, when the mobile phone is clamped, the half gears stop rotating, under the limitation of the half gears, the racks stop moving downwards, so that the backup plate fixedly connected with the movable sleeve stops moving downwards, at the moment, the mobile phone is clamped, when the mobile phone is taken down, the mobile phone is lifted, the mobile phone is separated from the bottom support, under the tension of the extension, two clamp plates are on same straight line, and when using the support to watch the film, the pulling backup pad is adjusted the main panel to the slope, when driving the use, unscrews the screw bolt, with activity card and the driving position on the air conditioner flabellum in accuse district chucking, screws up the screw bolt again.

(III) advantageous effects

The invention provides a mobile phone support. The method has the following beneficial effects:

(1) according to the invention, through the mutually matched use of the spring sleeve, the extension spring, the half gear, the rack, the movable sleeve, the pressing plate and the clamping block, the rack drives the half gear to rotate by utilizing the weight of the mobile phone, so that the clamping block on the pressing plate can clamp the mobile phone, the simplicity and convenience of the operation process of clamping the mobile phone by the mobile phone support are increased, the clamping process is completed in the process of placing the mobile phone, the inconvenience caused by the fact that the mobile phone support in the prior art needs to be manually adjusted is avoided, when the mobile phone is clamped by the clamping block, the half gear stops rotating and simultaneously limits the movable sleeve to move downwards, and the stability of the support in use is increased.

(2) The mobile card, the threaded bolt and the supporting plate are matched with each other, so that the mobile phone support can be used for watching videos in life and office work and placing a mobile phone support in driving navigation when a user uses the mobile phone support, and the mobile phone support is very convenient to use.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention mobile sleeve;

fig. 4 is a partial cross-sectional view of a side view of the present invention.

In the figure: the device comprises a main panel 1, a movable clamp 2, a threaded bolt 3, a movable groove 4, a rotating rod 5, a supporting plate 6, a spring sleeve 7, a sliding rod 8, a movable sleeve 9, a rack 10, a limiting rod 11, a semi-gear 12, a pressing plate 13, a clamping block 14, a rubber layer 15, a backup plate 16, a connecting block 17, an extension spring 18, a bottom support 19 and a sliding opening 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: a mobile phone support comprises a main panel 1, wherein the upper side of the back of the main panel 1 is fixedly connected with a movable card 2, the rear sides of the left side and the right side of the top of the movable card 2 are respectively inserted with a threaded bolt 3, the back of the main panel 1 is provided with a movable groove 4 below the movable card 2, the front side and the rear side of the inner wall of the movable groove 4 are fixedly connected through a rotating rod 5, the rotating rod 5 is sleeved with a support plate 6, the maximum rotating angle of the support plate 6 is one hundred twenty degrees, the requirement that a user can adjust the inclination angle of the main panel 1 under the condition of sitting posture and lying on a sofa or a lying bed can be met, the requirement that the support can be used under various conditions is met, the front of the main panel 1 is fixedly connected with a spring sleeve 7, the top of the inner wall of the spring sleeve 7 is fixedly connected with a slide rod 8, the top of the slide rod 8 is positioned in, a movable sleeve 9 is sleeved on the sliding rod 8, an extension spring 18 is sleeved in the movable sleeve 9 on the sliding rod 8, the bottom end of the extension spring 18 is fixedly connected with the lower portion of the inner side wall of the movable sleeve 9, the top end of the extension spring 18 extends to the upper portion of the movable sleeve 9 and is fixedly connected with the top portion of the inner wall of the spring sleeve 7, racks 10 are fixedly connected with the left side and the right side of the side surface of the movable sleeve 9, one side of each rack 10 extends to a through hole formed in one side of the inner side wall of the movable sleeve 9 and extends to the outer portion of the movable sleeve 9, a connecting block 17 is fixedly connected with the front side of the side surface of the movable sleeve 9, the front side of the connecting block 17 penetrates through a sliding port 20 formed in the rear side of the inner side wall of the spring sleeve 7 and extends to the front side of the spring sleeve 7 and is fixedly connected with the front side of a backup plate 16, a pressing plate, the pressing plate 13 is positioned between the backup plate 16 and the main panel 1, the front side of the side surface of the spring sleeve 7 is positioned on a vertical line where the midpoint of the front side of the main panel 1 is positioned, so that the mobile phone can be placed in the middle of the front side of the main panel 1, the width of the connecting block 17 is four fifths of the width of the left side and the right side of the inner wall of the sliding port 20, the inner cavity of the sliding port 20 is communicated with the lower part of the sliding port, the front side of the backup plate 16 is fixedly connected with the bottom support 19, the front side of the main panel 1 and the left side and the right side of the spring sleeve 7 are both fixedly connected with the limiting rod 11, the half gear 12 is sleeved on the limiting rod 11 and is meshed with the rack 10, the pressing plate 13 is sleeved on the front side of the half gear 12 on the limiting rod 11, one side of the front side of the pressing plate 13 is fixedly connected with the front side of the half gear 12, the bottom support 19, the fronts of the base 19, the fixture block 14 and the rubber layer 15 are all on the same plane, the fronts of the base 19, the fixture block 14 and the rubber layer 15 are all arranged on the same plane, so that the mobile phone can be stably clamped on the same plane when placed, the simplicity and convenience of the operation process of clamping the mobile phone by the mobile phone support are improved by the mutually matched use of the spring sleeve 7, the extension spring 18, the half gear 12, the rack 10, the movable sleeve 9, the pressing plate 13 and the fixture block 14, the weight of the mobile phone is utilized, the rack 10 drives the half gear 12 to rotate, so that the fixture block 14 on the pressing plate 13 can clamp the mobile phone, the clamping process is completed in the process of placing the mobile phone, the inconvenience caused by the fact that the mobile phone support in the prior art needs to be manually adjusted is avoided, when the fixture block 14 clamps the mobile phone, the half gear 12 can limit the movable sleeve 9 to move downwards while stopping rotating, thereby stability when having increased the support and using, through the use of mutually supporting to activity card 2, screw bolt 3 and backup pad 6, when can satisfying the user and using, not only can be used for watching the video in the life official working, also can be used for the cell-phone to place the support when driving navigation moreover, and is very convenient.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the mobile phone is used, the mobile phone leans against the backup plate 16, the bottom of the mobile phone is placed on the bottom support 19, under the action of the gravity of the mobile phone, the bottom support 19 pulls the movable sleeve 9 downwards through the connecting block 17, so that the movable sleeve 9 pulls the extension spring 18 to move downwards, so that the movable sleeve 9 drives the two racks 10 to move, as the racks 10 are meshed with the half gear 12, the two pressing plates 13 rotate upwards in the descending process of the racks 10, when the two rubber layers 15 are overlapped with the left side and the right side of the mobile phone, the mobile phone can be clamped by the two clamping blocks 14 under the gravity of the mobile phone, when the clamping is carried out, the half gear 12 stops rotating, under the limitation of the half gear 12, the racks 10 stop moving downwards, so that the backup plate 16 fixedly connected with the movable sleeve 9 stops moving downwards, at the moment, the mobile phone is clamped, when the mobile phone is taken down, the mobile phone is lifted, the mobile, collet 19 moves up to rack 10 drives the rotation of semi-gear 12, and clamp plate 13 drives fixture block 14 and breaks away from with the cell-phone, and two clamp plates 13 are on same straight line, and when using the support to see the film, pulling backup pad 6 adjusts the main board 1 to the slope, when driving the use, ties 3 to unscrew the screw thread, with activity card 2 with drive the air conditioner flabellum in accuse district on the chucking, bolt 3 to screw up the screw thread again.

In conclusion, through the mutually matched use of the spring sleeve 7, the extension spring 18, the half gear 12, the rack 10, the movable sleeve 9, the pressing plate 13 and the fixture block 14, the rack 10 drives the half gear 12 to rotate by utilizing the weight of the mobile phone, so that the fixture block 14 on the pressing plate 13 can clamp the mobile phone, the simplicity and convenience of the operation process of clamping the mobile phone by the mobile phone support are increased, the clamping process is completed in the process of placing the mobile phone, the inconvenience caused by the fact that the mobile phone support in the prior art needs to be manually adjusted is avoided, after the mobile phone is clamped by the fixture block 14, the half gear 12 can limit the movable sleeve 9 to move downwards while stopping rotating, the stability of the support in use is increased, through the mutually matched use of the movable clamp 2, the threaded bolt 3 and the supporting plate 6, the mobile phone can be used for watching videos in life and office, and also can be used for the cell-phone to place the support when the driving is navigated, it is very convenient to solved the awkward problem of cell phone stand among the prior art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mobile phone support comprises a main panel (1), and is characterized in that: upside fixedly connected with activity card (2) at the main panel (1) back, threaded bolt (3) have all been pegged graft to the rear side of activity card (2) top left and right sides, movable groove (4) have been seted up at the main panel (1) back and the below that is located activity card (2), bull stick (5) fixed connection is passed through to both sides around activity groove (4) inner wall, backup pad (6) have been cup jointed on bull stick (5), the positive fixedly connected with spring housing (7) of main panel (1), top fixedly connected with slide bar (8) of spring housing (7) inner wall, movable sleeve (9) have been cup jointed on slide bar (8), telescopic extension spring (18) have been cup jointed in slide bar (8) and be located movable sleeve (9), the bottom of extension spring (18) and the below fixed connection of movable sleeve (9) inside wall, the top of extension spring (18) extend to the top of movable sleeve (9) and with the top of spring housing (7) inner wall The part of the movable sleeve is fixedly connected, the left side and the right side of the side surface of the movable sleeve (9) are fixedly connected with a rack (10), one side of the rack (10) extends to a through hole formed in one side of the inner side wall of the movable sleeve (9) and extends to the outside of the movable sleeve (9), the front side of the side surface of the movable sleeve (9) is fixedly connected with a connecting block (17), the front side of the connecting block (17) penetrates through a sliding port (20) formed in the rear side of the inner side wall of the spring sleeve (7) and extends to the front side of the spring sleeve (7) and is fixedly connected with the front side of a backup plate (16), the front side of the backup plate (16) is fixedly connected with a bottom support (19), the front side of the main panel (1) and the left side and the right side of the spring sleeve (7) are fixedly connected with limit rods (11), half gears (12) are sleeved on the limit rods (11), the half gears (12) are meshed with the rack (10), and half gears (, a clamping block (14) is fixedly connected to the front surface of the pressing plate (13), and a rubber layer (15) is fixedly connected to the top of the clamping block (14);

when the support is used for watching a movie, the support plate (6) is pulled, the main panel (1) is adjusted to be inclined, when the support is used for driving, the threaded bolt (3) is unscrewed, the movable clamp (2) is tightly clamped with the air conditioner fan blade in the central control area of the driving position, and then the threaded bolt (3) is screwed; the mobile phone leans against the backup plate (16), the bottom of the mobile phone is placed on the bottom support (19), under the action of the gravity of the mobile phone, the bottom support (19) pulls the movable sleeve (9) downwards through the connecting block (17), so that the movable sleeve (9) pulls the extension spring (18) to move downwards, the movable sleeve (9) drives the two racks (10) to move, and as the racks (10) are meshed with the half gear (12), when the rack (10) descends, the two pressure plates (13) rotate upwards, when the two rubber layers (15) are lapped with the left side and the right side of the mobile phone, under the gravity of the mobile phone, the mobile phone can be clamped by the two clamping blocks (14), when the mobile phone is clamped, the half gear (12) stops rotating, under the limit of the half gear (12), the rack (10) stops moving downwards, so that the backup plate (16) fixedly connected with the movable sleeve (9) stops moving downwards, and the mobile phone is clamped; when the mobile phone is taken down, the mobile phone is lifted, the mobile phone is separated from the bottom support (19), the bottom support (19) moves upwards under the tension of the extension spring (18), so that the rack (10) drives the half gear (12) to rotate, and the pressing plate (13) drives the clamping block (14) to be separated from the mobile phone; the front surfaces of the bottom support (19), the fixture block (14) and the rubber layer (15) are all on the same plane.

2. The handset support according to claim 1, wherein: one side of the front side of the pressure plate (13) is fixedly connected with the front surface of the half gear (12), and the bottom support (19) is positioned below the front surface of the backup plate (16).

3. The handset support according to claim 1, wherein: the top of the sliding rod (8) is positioned in the middle of the top of the inner wall of the spring sleeve (7), and the lower part of the inner cavity of the spring sleeve (7) is communicated with the outside.

4. The handset support according to claim 1, wherein: the width of the connecting block (17) is four fifths of the width of the left side and the right side of the inner wall of the sliding opening (20), and the inner cavity of the sliding opening (20) is communicated with the lower part of the sliding opening.

5. The handset support according to claim 1, wherein: the pressing plate (13) is positioned between the backup plate (16) and the main panel (1), and the front side of the side surface of the spring sleeve (7) is positioned on a vertical line where the midpoint of the front surface of the main panel (1) is positioned.