CN220457463U - Mobile phone clamping device - Google Patents

Abstract

The utility model discloses a mobile phone clamping device which comprises a main body, a first clamping piece and a second clamping piece, wherein the first clamping piece and the second clamping piece are arranged on two sides of the main body, the first clamping piece and the second clamping piece are connected in the main body through a driving piece and a gear assembly, the driving piece can drive the first clamping piece and the second clamping piece to move close to or far away from the main body through the gear assembly, a locking piece is further connected to the first clamping piece or the second clamping piece, and the locking piece can lock or unlock the gear assembly. According to the mobile phone clamping device provided by the utility model, the driving piece drives the first clamping piece and the second clamping piece to move through the gear assembly, so that the first clamping piece and the second clamping piece are driven to move back and forth simultaneously, and further the mobile phone and other equipment are clamped, the locking piece can lock the gear assembly to limit the movement of the first clamping piece and the second clamping piece, and the distance between the first clamping piece and the second clamping piece is conveniently adjusted, so that the mobile phone and other equipment are placed in the clamping device.

Description

Mobile phone clamping device

Technical Field

The utility model relates to the technical field of mobile phone accessories, in particular to a mobile phone clamping device.

Background

Currently, with development and innovation of communication technology of smart phones, smart phones are very popular for photography and video recording in various occasions, such as photography and video recording, video watching, and the like. However, when the mobile phone is used alone to complete shooting and video recording actions with certain difficulty and requirement, no external accessory is matched, and a better shooting and video recording effect is difficult to achieve by using the mobile phone alone. In order to make the use of the functions of the mobile phone more convenient, a mobile phone holder which is convenient to hold is particularly clamped on the mobile phone, so that various auxiliary application functions are provided for the smart mobile phone.

The existing mobile phone clamp has various product forms, the simple mobile phone clamp is only used for clamping and supporting mobile phones, and when the existing mobile phone clamp is used, the purpose of opening and placing the mobile phones can be achieved only by pinching the clamp with great force, inconvenience is brought to the use, and the clamping stability is poor.

In view of this, there is a need for further improvements in the current mobile phone clamping structure.

Disclosure of Invention

Therefore, the utility model aims to solve the defects in the prior art to at least a certain extent, and thus provides a mobile phone clamping device.

In order to achieve the above purpose, the utility model adopts a technical scheme that:

the utility model provides a mobile phone clamping device which comprises a main body, a first clamping piece and a second clamping piece, wherein the first clamping piece and the second clamping piece are arranged on two sides of the main body, the first clamping piece and the second clamping piece are connected in the main body through a driving piece and a gear assembly, the driving piece can drive the first clamping piece and the second clamping piece to move close to or far away from the main body through the gear assembly, and a locking piece is further connected to the first clamping piece or the second clamping piece and can lock or unlock the gear assembly.

Further, the locking piece comprises a locking rack, an elastic piece and a pressing piece, wherein the locking rack is matched with the gear assembly, the elastic piece and the pressing piece are matched with each other, and the pressing piece can be pressed to drive the elastic piece to drive the locking rack to lock or unlock the gear assembly so as to lock or unlock the first clamping piece and the second clamping piece.

Further, the locking piece still including connect in first holder or connecting plate on the second holder, the hasp rack set up in on the connecting plate, the elastic component with press the piece set up respectively in the both ends of connecting plate, press the one end of piece set up in on the connecting plate, the other end expose in outside the main part.

Further, the gear assembly comprises a gear piece and two first gears which are oppositely arranged on the first clamping piece and the second clamping piece, and the two first gears are in meshed connection through the gear piece so that the first clamping piece and the second clamping piece are in reverse linkage.

Further, the gear assembly further comprises a second gear arranged on the first clamping piece or the second clamping piece, and the elastic piece can drive the locking rack to be meshed with or away from the second gear so as to lock or unlock the gear assembly.

Further, the driving member includes a first driving member and a second driving member; a first connecting rod and a first loop bar extend from one side of the first clamping piece, which is close to the second clamping piece, in the main body, a second connecting rod and a second loop bar extend from one side of the second clamping piece, which is close to the first clamping piece, the first loop bar is sleeved on the second connecting rod and connected through the first driving piece, and the first driving piece can drive the second connecting rod to be close to or far away from the first loop bar; the second sleeve rod is sleeved on the first connecting rod and connected through the second driving piece, and the second driving piece can drive the first connecting rod to be close to or far away from the second sleeve rod.

Further, the two first gears are oppositely arranged on the first loop bar and the second loop bar; the second gear is arranged on the first connecting rod or the second connecting rod, and the locking piece is arranged on the first connecting rod or the second connecting rod provided with the second gear.

Further, the connecting plate is provided with one end of the elastic piece is bent and provided with a bending piece, the bending piece and the pressing piece are hung on the first clamping piece or the second clamping piece, a limiting groove is formed in the bending piece, one end of the elastic piece is arranged in the limiting groove, and the other end of the elastic piece is abutted to the second clamping piece or the first clamping piece.

Further, the first clamping piece and the second clamping piece further comprise clamping surfaces for clamping the mobile phone, a conical groove is formed in each clamping surface, and at least two grooves are formed in one surface, in contact with the mobile phone, of each conical groove; the sides of the first clamping piece and the second clamping piece, which are far away from the clamping surface, are also provided with cold boot grooves and tooth holes; and one side of the main body, which is contacted with the mobile phone, is connected with an anti-slip piece.

Further, the first driving piece and the second driving piece are both driving springs, and the elastic piece is a spring.

The utility model provides a mobile phone clamping device which comprises a main body, a first clamping piece and a second clamping piece, wherein the first clamping piece and the second clamping piece are arranged on two sides of the main body, the first clamping piece and the second clamping piece are connected in the main body through a driving piece and a gear assembly, the driving piece can drive the first clamping piece and the second clamping piece to move close to or far away from the main body through the gear assembly, and a locking piece is further connected to the first clamping piece or the second clamping piece and can lock or unlock the gear assembly. According to the mobile phone clamping device provided by the utility model, the driving piece drives the first clamping piece and the second clamping piece to move through the gear assembly, so that the first clamping piece and the second clamping piece are driven to move back and forth simultaneously, and further the mobile phone and other equipment are clamped, the locking piece can lock the gear assembly to limit the movement of the first clamping piece and the second clamping piece, the distance between the first clamping piece and the second clamping piece is conveniently adjusted, and therefore the mobile phone and other equipment are placed in the mobile phone.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a mobile phone clamping device according to the present utility model;

FIG. 2 is a schematic diagram of the inside of the main body of the mobile phone clamping device according to the present utility model;

FIG. 3 is a schematic view of another structure of the inside of the main body of the mobile phone clamping device according to the present utility model;

FIG. 4 is a schematic view of a structure of the inside of a main body of the mobile phone clamping device according to the present utility model;

fig. 5 is a schematic structural diagram of a locking member of the mobile phone clamping device according to the present utility model;

fig. 6 is a cross-sectional view of the mobile phone holding device of the present utility model.

The reference numerals in the drawings are as follows: 1-a main body; 11-an anti-slip member; 2-a first clamping member; 21-a first connecting rod; 22-a first loop bar; 23-dental holes; 3-a second clamping member; 31-a second connecting rod; 32-a second loop bar; 33-cold boot groove; 4-locking member; 41-locking racks; 42-pressing piece; 43-elastic member; 44-connecting plates; 45-bending piece; 451-limit grooves; 5-a driving member; 51-a first driving member; 52-a second driver; a 6-gear assembly; 61-gear piece; 62-a first gear; 63-a second gear; 7-a conical groove; 8-grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 6, the present utility model provides a mobile phone clamping device, which includes a main body 1, a first clamping member 2 and a second clamping member 3 disposed on two sides of the main body 1, wherein the first clamping member 2 and the second clamping member 3 are connected in the main body 1 through a driving member 5 and a gear assembly 6, the driving member 5 can drive the first clamping member 2 and the second clamping member 3 to move close to or away from the main body 1 through the gear assembly 6, and a locking member 4 is further connected to the first clamping member 2 or the second clamping member 3, and the locking member 4 can lock or unlock the gear assembly 6.

In this embodiment, the mobile phone clamping device includes a main body 1, a first clamping member 2 and a second clamping member 3, where the first clamping member 2 and the second clamping member 3 are disposed on the left and right sides of the main body 1, the main body 1 is used for placing devices such as a mobile phone, and the first clamping member 2 and the second clamping member 3 are used for clamping electronic devices such as a mobile phone, and in this embodiment, the electronic devices clamped in this embodiment mainly refer to the mobile phone. Specifically, the first clamping member 2 and the second clamping member 3 are connected in the main body 1 through a driving member 5 and a gear assembly 6, and the driving member 5 drives the first clamping member 2 and the second clamping member 3 to move closer to or farther away from the main body 1 through the gear assembly 6. When the mobile phone is taken out from the clamping device or the mobile phone is required to be placed into the clamping device, the driving piece 5 is required to drive the first clamping piece 2 and the second clamping piece 3 to move away from the main body 1; when the driving member 5 drives the first clamping member 2 and the second clamping member 3 to move close to the main body 1, the mobile phone placed in the clamping device needs to be clamped, or the clamping device is restored to the original position after the mobile phone is taken out. The driving member 5 is used for driving the first clamping member 2 and the second clamping member 3 to move close to or away from the main body 1, and the gear assembly 6 is used for linking the first clamping member 2 and the second clamping member 3, that is, when the driving member 5 drives the first clamping member 2 to move, the first clamping member 2 is linked with the second clamping member 3 through the gear assembly 6, or when the driving member 5 drives the second clamping member 3 to move, the second clamping member 2 is linked with the first clamping member 2 through the gear assembly 6, so that the two clamping members can move simultaneously, that is, move close to or away from the main body 1 simultaneously.

The first clamping piece 2 or the second clamping piece 3 is further provided with a locking piece 4, the locking piece 4 is used for locking or unlocking the gear assembly 6, the gear assembly 6 can be prevented from rotating, the gear assembly 6 is used for driving the first clamping piece 2 and the second clamping piece 3 to be linked, and the rotation of the gear assembly 6 is prevented, namely the movement of the first clamping piece 2 and the second clamping piece 3 is prevented. When the locking piece 4 locks the gear assembly 6, the first clamping piece 2 and the second clamping piece 3 are limited to move, when a mobile phone is placed in the clamping device, the first clamping piece 2 and the second clamping piece 3 are pulled to a proper distance, and then the first clamping piece 2 and the second clamping piece 3 are locked through the locking piece 4, so that the mobile phone can be placed in the clamping device more conveniently, the gear assembly 6 is unlocked through the locking piece 4, the first clamping piece 2 and the second clamping piece 3 can move in a linkage mode, and meanwhile the mobile phone is clamped by the relative movement, so that the clamping effect is firm and the operation is convenient.

Further, the locking piece 4 comprises a locking rack 41, an elastic piece 43 and a pressing piece 42, wherein the locking rack 41 is matched with the gear assembly 6, and the pressing piece 42 can drive the elastic piece 43 to drive the locking rack 41 to lock or unlock the gear assembly 6 so as to lock or unlock the first clamping piece 2 and the second clamping piece 3.

In the present embodiment, the locking member 4 includes a catch rack 41, an elastic member 43, and a pressing member 42, and the gear of the catch rack 41 is adapted to the gear of the gear assembly 6, that is, the catch rack 41 is meshably connected to the gear assembly 6. The locking member 4 may lock or unlock the gear assembly 6 such that the gear assembly 6 limits or moves the first clamping member 2 and the second clamping member 3. When the gear assembly 6 needs to be unlocked through the locking piece 4, the pressing piece 42 is pressed by only one acting force, the elastic piece 43 is extruded, the locking rack 41 moves in a direction away from the gear assembly 6 until the locking rack is separated from the gear assembly 6, and the first clamping piece 2 and the second clamping piece 3 can move in a linkage way through the gear assembly 6; when the gear assembly 6 needs to be locked by the locking member 4, the elastic member 43 loses the extrusion force only by releasing the acting force to the pressing member 42, and returns to the original state, the pressing member 42 is jacked up, and the locking rack 41 moves towards the jacking direction of the pressing member 42 and is meshed with the gear of the gear assembly 6, so that the movement of the gear assembly 6 is limited, and the movement of the first clamping member 2 and the second clamping member 3 is limited after the gear assembly 6 is locked. That is, in the present embodiment, the gear assembly 6 is locked or unlocked by pressing or releasing the pressing piece 42, so that the first clamping piece 2 and the second clamping piece 3 are locked or moved in a linked manner, and the function of being capable of being operated conveniently by one hand is achieved.

Further, the locking member 4 further comprises a connecting plate 44 connected to the first clamping member 2 or the second clamping member 3, the locking rack 41 is disposed on the connecting plate 44, the elastic member 43 and the pressing member 42 are respectively disposed at two ends of the connecting plate 44, one end of the pressing member 42 is disposed on the connecting plate 44, and the other end is exposed outside the main body 1.

In this embodiment, the locking member 4 further includes a connecting plate 44, and the locking member 4 is connected to the first clamping member 2 or the second clamping member 3 through the connecting plate 44, that is, the locking member 4 may be disposed on the first clamping member 2 or may be disposed on the second clamping member 3, in this embodiment, the locking member 4 is specifically disposed on the second clamping member 3, and by setting a locking member 4, the gear assembly 6 may be unlocked or locked, thereby playing a role that a user may operate with one hand.

The latch rack 41 is arranged on the connecting plate 44, the elastic piece 43 and the pressing piece 42 are respectively arranged at two ends of the connecting plate 44, when the pressing piece 42 is pressed, the connecting plate 44 receives pressing force and moves towards the direction of the elastic piece 43 and presses the elastic piece 43, and meanwhile, the latch rack 41 on the connecting plate 44 is driven to move towards the direction of the elastic piece 43 together, so that the latch rack 43 is far away from the gear assembly 6, and the first clamping piece 2 and the second clamping piece 3 can move in a linkage way through the gear assembly 6; when the pressing piece 42 is released, the pressing force applied to the connecting plate 44 and the elastic piece 43 is eliminated, the elastic piece 43 is restored and pushes up the connecting plate 44 towards the direction of the pressing piece 42, and meanwhile, the locking rack 41 on the connecting plate 44 is driven to move towards the direction of the pressing piece 42, so that the locking rack 43 is meshed with the gear assembly 6, and the first clamping piece 2 and the second clamping piece 3 are locked.

Specifically, one end of the pressing member 42 is connected to the connecting plate 44, and the other end is exposed to the outside of the main body 1, i.e. a through hole adapted to the pressing member 42 is formed in the main body 1, so that the pressing member 42 is exposed from the through hole, and a user can press the pressing member conveniently.

Further, the gear assembly 6 includes a gear member 61 and two first gears 62 disposed on the first clamping member 2 and the second clamping member 3 in opposition, and the two first gears 62 are engaged and connected by the gear member 61, so that the first clamping member 2 and the second clamping member 3 are linked in opposition.

In this embodiment, the gear assembly 6 includes a gear member 61 and two first gears 62, where the two first gears 62 are disposed opposite to each other and are disposed on the first clamping member 2 and the second clamping member 3, i.e., the two first gears 62 are disposed on the first clamping member 2 and the second clamping member 3 which are disposed opposite to each other, and the gear member 61 is disposed in the two first gears 62 which are disposed opposite to each other and is engaged with the two first gears 61, so that the first clamping member 2 and the second clamping member 3 can be reversely linked by the gear member 61, i.e., when the first clamping member 2 moves toward the first direction, the first gears 62 on the first clamping member 2 can be linked with the first gears 62 on the second clamping member 3 to drive the second clamping member 3 to move toward the second direction, and the first direction and the second direction are two opposite directions. For example, when the first clamping member 2 is pulled to the left, the first gear 62 on the first clamping member 2 is linked with the first gear 62 on the second clamping member 3 through the gear member 61 to drive the second clamping member 3 to move to the right; when the second clamping member 3 is pulled to the right, the first gear 62 on the second clamping member 3 is linked with the first gear 62 on the first clamping member 2 through the gear member 61 to drive the first clamping member 2 to move to the left.

Further, the gear assembly 6 further includes a second gear 63 disposed on the first clamping member 2 or the second clamping member 3, and the elastic member 43 can drive the latch rack 41 to engage with or disengage from the second gear 63, so as to lock or unlock the gear assembly 6.

In this embodiment, the gear assembly 6 further includes a second gear 63, where the second gear 63 is disposed on the first clamping member 2 or the second clamping member 3, and the second gear 63 may be engaged with or separated from the latch rack 41 on the locking member 4, so that the locking member 4 locks or unlocks the gear assembly 6. Specifically, when the elastic member 43 is compressed, the catch rack 41 moves toward the direction of the elastic member 43, i.e., away from the second gear 63, thereby unlocking the gear assembly 6; when the elastic member 43 is restored, the catch rack 41 is lifted up and moved in a direction away from the elastic member 43, i.e., in a direction toward the second gear 63, until being completely engaged with the second gear 63 to lock the gear assembly 6.

Further, the driving member 5 includes a first driving member 51 and a second driving member 52; in the main body 1, a first connecting rod 21 and a first sleeve rod 22 extend from one side of the first clamping piece 2 close to the second clamping piece 3, a second connecting rod 31 and a second sleeve rod 32 extend from one side of the second clamping piece 3 close to the first clamping piece 2, the first sleeve rod 22 is sleeved on the second connecting rod 31 and connected through a first driving piece 51, and the first driving piece 51 can drive the second connecting rod 31 to be close to or far away from the first sleeve rod 22; the second sleeve rod 32 is sleeved on the first connecting rod 21 and connected through a second driving member 52, and the second driving member 52 can drive the first connecting rod 21 to approach or separate from the second sleeve rod 32.

In the present embodiment, the driving member 5 includes a first driving member 51 and a second driving member 52, and in the main body 1, the first clamping member 2 and the second clamping member 3 are connected through the driving member 5 and the gear assembly 6, specifically, a first connecting rod 21, a first sleeve rod 22, a second connecting rod 31 and a second sleeve rod 32 are respectively disposed in opposite directions of the first clamping member 2 and the second clamping member 3, the first connecting rod 21 on the first clamping member 2 is connected with the second sleeve rod 32 on the second clamping member 3, the second sleeve rod 32 is sleeved on the first connecting rod 21, and the two are connected through the second driving member 52; the first sleeve rod 22 on the first clamping piece 2 is sleeved on the second connecting rod 31 on the second clamping piece 3, and the first sleeve rod and the second connecting rod are connected through the first driving piece 51.

When the first driving member 51 works, the second connecting rod 31 is driven to move in the first loop bar 22 and move towards the direction away from the first loop bar 22 and the first clamping member 2, and the second connecting rod 31 of the second clamping member 3 moves towards the direction away from the first clamping member 2, so that the second driving member also drives the second loop bar 32 to move towards the direction away from the first connecting rod 21 and the first clamping member 2, and the second clamping member 3 drives the first clamping member 2 to move towards the opposite direction of the second clamping member 3 through the linkage gear assembly 6 when moving; and vice versa.

Further, two first gears 62 are oppositely disposed on the first and second loop bars 22, 32; the second gear 63 is disposed on the first connecting rod 21 or the second connecting rod 31, and the locking member 4 is disposed on the first connecting rod 21 or the second connecting rod 31 with the second gear 63 disposed thereon.

In the present embodiment, two first gears 62 are disposed opposite to the first and second loop bars 22 and 32, that is, two first gears 62 are disposed opposite to the first and second loop bars 22 and 32. The second gear 63 is disposed on the first connecting rod 21 or the second connecting rod 31, and the locking member 4 is disposed on the first connecting rod 21 or the second connecting rod 31 with the second gear 63. That is, the second gear 63 may be disposed on the first connecting rod 21 or on the second connecting rod 31, and the locking member 4 needs to be disposed following the position of the second gear 63.

When the locking piece 4 is needed to unlock the first clamping piece 2 or the second clamping piece 3, and the first clamping piece 2 or the second clamping piece 3 is needed to be pulled, only the pressing piece 42 is needed to be pressed, so that the locking rack 41 is far away from the second gear 63 on the first connecting rod 21 or the second connecting rod 31, and the first clamping piece 2 or the second clamping piece 3 can be driven to be close to or far away from the main body 1 through the first driving piece 51 or the second driving piece 52.

When the first clamping piece 2 and the second clamping piece 3 need to be pulled, the first driving piece 51 works and drives the second connecting rod 31 to move in the first loop bar 22 and move towards the direction away from the first clamping piece 2, the second clamping piece 3 provided with the second connecting rod 31 also drives the second loop bar 32 to move towards the first clamping piece 2, and when the second loop bar 32 moves towards the direction away from the first clamping piece 2, the first gear 62 on the second loop bar 32 moves through the first gear 62 on the first loop bar 31 in a linked manner by the gear piece 61 and drives the first clamping piece 2 to move towards the direction away from the second clamping piece 3; and vice versa.

When the pulling distance of the first clamping member 2 and the second clamping member 3 is sufficient, the pressing member 42 is only required to be released when the first clamping member 2 and the second clamping member 3 are to be locked, so that the elastic member 43 is restored, which lifts the lock catch rack 41 toward the direction of the pressing member 42 and causes it to engage with the second rack 63, thereby causing the first clamping member 2 and the second clamping member 3 to be locked.

Further, the connecting plate 44 is provided with a bending piece 45 at one end of the elastic piece 43, and is hung on the first clamping piece 2 or the second clamping piece 3 through the bending piece 45 and the pressing piece 42, a limiting groove 451 is formed in the bending piece 45, one end of the elastic piece 43 is arranged in the limiting groove 451, and the other end of the elastic piece 43 is abutted to the second clamping piece 3 or the first clamping piece 2.

In the present embodiment, a bending member 45 is bent at one end of the connecting plate 44 provided with the elastic member 43, wherein the bending direction of the bending member 45 is the same as the bending direction of the pressing member 42, and the length of the connecting plate 44 is the same as the width of the first connecting rod 21 or the second connecting rod 32, so that the locking member 4 can be hung on the first clamping member 2 or the second clamping member 3.

In this embodiment, a limiting groove 451 is formed at one end of the bending member 45 away from the pressing member 42, one end of the elastic member 451 is embedded in the limiting groove 451, and the other end of the elastic member 451 is abutted against the second clamping member 3 or the first clamping member 2, i.e. if the locking member 4 is disposed on the first connecting rod 21 of the first clamping member 2, the other end of the elastic member 43 is abutted against the second sleeve rod 32 of the second clamping member 3. The limiting groove 451 is provided so that the elastic member 43 does not separate from the locking member 4, and functions to fix the position of the elastic member 43.

Further, the first clamping piece 2 and the second clamping piece 3 further comprise clamping surfaces for clamping the mobile phone, the clamping surfaces are provided with conical grooves 7, and at least two grooves 8 are formed in the surfaces, in contact with the mobile phone, of the conical grooves 7; the sides of the first clamping piece 2 and the second clamping piece 3 far away from the clamping surface are also provided with a cold boot groove 33 and a tooth hole 23; the side of the main body 1 contacted with the mobile phone is connected with an anti-skid piece 11.

In this embodiment, the first clamping member 2 and the second clamping member 3 further include a clamping surface for clamping the mobile phone, where the first clamping member 2 is provided with a clamping surface, the second clamping member 3 is also provided with a clamping surface, and the clamping surfaces of the first clamping member 2 and the second clamping member 3 are provided with a tapered groove 7, specifically, the clamping surfaces are provided with the tapered groove 7, so that the mobile phone clamping device is firmer and plays a role in preventing the mobile phone from loosening outwards when clamping the mobile phone and other devices. Wherein, the one side of toper groove 7 and cell-phone contact still is provided with a plurality of recesses 8, has seted up a plurality of recesses 8 here and can be more firm centre gripping cell-phone.

In the present embodiment, the side of the first clamping member 2 and the second clamping member 3 away from the clamping surface is further provided with the tooth hole 23 and the cold boot groove 33, wherein the tooth hole 23 and the cold boot groove 33 are not limited herein, and are specifically provided on the first clamping member 2 or the second clamping member 3. The dental holes 23 may be connected to a bracket or other device and the cold boot slot 33 may be used to connect to a camera light or external microphone having a cold boot interface, etc.

In this embodiment, the anti-slip part 11 is further disposed on the side of the main body 1 contacting with the mobile phone, the anti-slip part 11 can prevent the mobile phone from falling off, and increase the friction between the mobile phone and the main body 1, where the anti-slip part 11 can be made of a silica gel anti-slip pad.

Further, the first driving member 51 and the second driving member 52 are both driving springs, and the elastic member 43 is a spring.

In the present embodiment, the first driving member 51 and the second driving member 52 are both driving springs, the specific materials of the first driving member 51 and the second driving member 52 are not limited, the elastic member 43 may be a spring, the material of the elastic member 43 is not limited, and a compressible material may be provided, and the material may be a material that is recoverable after compression.

Further, the using process of the mobile phone clamping device is as follows:

1. when the mobile phone is required to be placed in, the first clamping piece 2 and the second clamping piece 3 are required to be pulled apart, the pressing piece 42 is required to be pressed down, and the locking rack 41 is separated from the second gear on the first connecting rod 21 or the second connecting rod 31, so that the gear assembly 6 is unlocked;

2. the first clamping piece 2 and the second clamping piece 3 are driven to move back and forth simultaneously through the stretching driving spring, namely the first clamping piece 2 or the second clamping piece 3 is pulled firstly, the first gear 63 of the second loop bar 32 on the first loop bar 22 or the second clamping piece 3 of the first clamping piece 2 is linked with the first gear 63 on the second loop bar 32 or the first loop bar 22 through the gear piece 61, so that the second clamping piece 2 or the first clamping piece 3 is driven to move, and the first clamping piece 2 and the second clamping piece 3 are enabled to move in opposite directions;

3. when the first clamping member 2 and the second clamping member 3 are pulled to the proper positions, the pressing member 42 is released, the elastic member 43 is restored, and the locking rack 41 is pushed to be engaged with the second rack 63, so that the gear assembly 6 is locked, and the first clamping member 2 and the second clamping member 3 are locked;

4. the mobile phone is placed into the clamping device, the pressing piece 42 is pressed down again, the locking piece 4 unlocks the gear assembly 6, the first clamping piece 2 and the second clamping piece 3 can move, after the driving spring loses acting force, the driving spring can restore to the original state, and the first clamping piece 2 and the second clamping piece 3 are driven to move relatively until the mobile phone is clamped.

The utility model provides a mobile phone clamping device which comprises a main body, a first clamping piece and a second clamping piece, wherein the first clamping piece and the second clamping piece are arranged on two sides of the main body, the first clamping piece and the second clamping piece are connected in the main body through a driving piece and a gear assembly, the driving piece can drive the first clamping piece and the second clamping piece to move close to or far away from the main body through the gear assembly, and a locking piece is further connected to the first clamping piece or the second clamping piece and can lock or unlock the gear assembly. According to the mobile phone clamping device provided by the utility model, the driving piece drives the first clamping piece and the second clamping piece to move through the gear assembly, so that the first clamping piece and the second clamping piece are driven to move back and forth simultaneously, and further the mobile phone and other equipment are clamped, the locking piece can lock the gear assembly to limit the movement of the first clamping piece and the second clamping piece, the distance between the first clamping piece and the second clamping piece is conveniently adjusted, and therefore the mobile phone and other equipment are placed in the mobile phone.

It should be noted that, in the present disclosure, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.

It should also be noted that in the present disclosure, relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The mobile phone clamping device is characterized by comprising a main body, a first clamping piece and a second clamping piece, wherein the first clamping piece and the second clamping piece are arranged on two sides of the main body, the first clamping piece and the second clamping piece are connected in the main body through a driving piece and a gear assembly, the driving piece can drive the first clamping piece and the second clamping piece to move close to or far away from the main body through the gear assembly, and a locking piece is further connected to the first clamping piece or the second clamping piece and can lock or unlock the gear assembly.

2. The mobile phone clamping device according to claim 1, wherein the locking piece comprises a locking rack, an elastic piece and a pressing piece, wherein the locking rack is matched with the gear assembly, and the pressing piece can drive the elastic piece to drive the locking rack to lock or unlock the gear assembly so as to lock or unlock the first clamping piece and the second clamping piece.

3. The mobile phone clamping device according to claim 2, wherein the locking piece further comprises a connecting plate connected to the first clamping piece or the second clamping piece, the locking rack is arranged on the connecting plate, the elastic piece and the pressing piece are respectively arranged at two ends of the connecting plate, one end of the pressing piece is arranged on the connecting plate, and the other end of the pressing piece is exposed out of the main body.

4. A handset grip device according to claim 3, wherein said gear assembly comprises a gear member and two first gears disposed opposite said first and second grip members, said two first gears being engaged by said gear member to reverse the linkage of said first and second grip members.

5. The mobile phone holder according to claim 4, wherein the gear assembly further comprises a second gear disposed on the first or second holder, and the elastic member drives the latch rack to engage with or disengage from the second gear to lock or unlock the gear assembly.

6. The cell phone holder according to claim 5, wherein the driving member comprises a first driving member and a second driving member; a first connecting rod and a first loop bar extend from one side of the first clamping piece, which is close to the second clamping piece, in the main body, a second connecting rod and a second loop bar extend from one side of the second clamping piece, which is close to the first clamping piece, the first loop bar is sleeved on the second connecting rod and connected through the first driving piece, and the first driving piece can drive the second connecting rod to be close to or far away from the first loop bar; the second sleeve rod is sleeved on the first connecting rod and connected through the second driving piece, and the second driving piece can drive the first connecting rod to be close to or far away from the second sleeve rod.

7. The mobile phone clamping device according to claim 6, wherein two first gears are oppositely arranged on the first loop bar and the second loop bar; the second gear is arranged on the first connecting rod or the second connecting rod, and the locking piece is arranged on the first connecting rod or the second connecting rod provided with the second gear.

8. The mobile phone clamping device according to claim 3, wherein one end of the connecting plate, provided with the elastic piece, is provided with a bending piece in a bending way, and is hung on the first clamping piece or the second clamping piece through the bending piece and the pressing piece, a limiting groove is formed in the bending piece, one end of the elastic piece is arranged in the limiting groove, and the other end of the elastic piece is abutted to the second clamping piece or the first clamping piece.

9. The mobile phone clamping device according to claim 1, wherein the first clamping piece and the second clamping piece further comprise clamping surfaces for clamping a mobile phone, conical grooves are formed in the clamping surfaces, and at least two grooves are formed in one surface, which is in contact with the mobile phone, of the conical grooves; the sides of the first clamping piece and the second clamping piece, which are far away from the clamping surface, are also provided with cold boot grooves and tooth holes; and one side of the main body, which is contacted with the mobile phone, is connected with an anti-slip piece.

10. The device of claim 6, wherein the first driving member and the second driving member are both driving springs, and the elastic member is a spring.