CN212278281U - Auxiliary clamping support and auxiliary shooting support component - Google Patents

Abstract

The application provides a supplementary centre gripping support and supplementary support subassembly of shooing relates to auxiliary equipment technical field. The auxiliary clamping support comprises a holding shell, a transmission part, a reset driving part, a first clamp and a second clamp. The driving medium sets up in the shell of gripping, and the driving piece that resets sets up in the shell of gripping telescopically, and the driving piece that resets passes through the driving medium and is connected with first anchor clamps, second anchor clamps transmission, and first anchor clamps, second anchor clamps set up in the shell of gripping and enclose into the centre gripping district with the shell of gripping. The shell of gripping can provide the impetus of gripping for the user to only need simply through pressing the driving piece that resets, just can make first anchor clamps, second anchor clamps open, the operation can be accomplished to the one hand, then puts cell-phone or other equipment in the centre gripping district again, and the centre gripping is accomplished to the hand pine. Because the hand can not with anchor clamps direct contact, supplementary centre gripping support can also avoid the hand to be pressed from both sides the wound except can making things convenient for the centre gripping. More use functions can be extended by matching with the auxiliary supporting piece, and the use experience is good.

Description

Auxiliary clamping support and auxiliary shooting support component

Technical Field

The application relates to the technical field of auxiliary equipment, particularly, relate to an auxiliary clamping support and supplementary shooting bracket component.

Background

The mobile phone support is a commonly used auxiliary article at present, but when the general support is clamped, the clamping jaw needs to be broken or squeezed open to clamp.

In practical use, the clamping jaws of the bracket are inconvenient to open, when a user operates improperly, fingers are clamped by the clamping jaws, and the use experience is poor.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide an auxiliary clamping support, it can improve the current inconvenient problem of support when centre gripping equipment.

Another object of the present application is to provide an assistant photographing bracket assembly including the above assistant clamping bracket, which has all the characteristics of the assistant clamping bracket.

The embodiment of the application is realized as follows:

an embodiment of the present application provides an auxiliary clamping support, includes: the device comprises a holding shell, a transmission part, a reset driving part, a first clamp and a second clamp;

the driving part is arranged on the holding shell, the resetting driving part is telescopically arranged on the holding shell, the resetting driving part is in transmission connection with the first clamp and the second clamp through the driving part, and the first clamp and the second clamp are arranged on the holding shell and form a clamping area with the holding shell in an enclosing mode;

when the reset driving piece is pressed, the first clamp and the second clamp are far away from each other; when the reset driving piece is loosened, the first clamp and the second clamp reset and can restrain equipment in the clamping area.

The shell of gripping can provide the impetus of gripping for the user to only need simply through pressing the driving piece that resets, just can make first anchor clamps, second anchor clamps open, the operation can be accomplished to the one hand, then puts cell-phone or other equipment in the centre gripping district again, and the centre gripping is accomplished to the hand pine. Because the hand can not directly contact with the clamp, the hand can be prevented from being damaged by clamping besides being convenient to clamp, and the hand clamp is very practical in actual use.

In addition, the auxiliary clamping bracket provided by the embodiment of the application can also have the following additional technical characteristics:

in an alternative embodiment of the present application, the first clamp includes a first linkage and a first clamp arm, and the second clamp includes a second linkage and a second clamp arm;

the first linkage part is connected with the first clamping arm, the second linkage part is connected with the second clamping arm, and the reset driving part is in transmission connection with the first linkage part and the second linkage part through the transmission part.

The reset driving piece can directly and simultaneously drive the first linkage part and the second linkage part through the transmission piece, so that the first clamping arm and the second clamping arm can move in a coordinated mode to complete clamping more quickly.

In an alternative embodiment of the present application, the holding shell includes a shell, a front bracket and a rear bracket, the shell and the front bracket enclose a mounting chamber, the rear bracket is located in the mounting chamber, and the transmission member is disposed between the front bracket and the rear bracket;

the first clamping arm and the second clamping arm are located outside the installation chamber and enclose the clamping area with the front support and/or the shell, the reset driving piece comprises a pressing piece and a reset piece, the pressing piece is connected with the reset piece, the pressing piece is further in transmission connection with the transmission piece, and one part of the pressing piece is exposed out of the installation chamber.

The front support and the rear support can provide stable support for the transmission piece, and the front support can also be used as a part of the clamping area, so that the structure can be more compact, and the compact design of the whole structure is convenient. So that the whole auxiliary clamping bracket is more convenient to carry.

In an alternative embodiment of the present application, the transmission member is a gear, the first linkage portion includes a first rack portion, the second linkage portion includes a second rack portion, and the pressing member includes a third rack portion;

the first rack portion and the second rack portion are respectively located on two sides of the gear and meshed with the gear, and the third rack portion is meshed with the gear.

Through the cooperation of rack and pinion structure, can make the action of pressing transmit first arm lock and second arm lock department accurately to because the cooperation is inseparable, also be difficult for the dislocation when loose hand, first arm lock resets with the second arm lock. The stable and reliable clamping effect is guaranteed.

In an optional embodiment of the present application, the pressing member further includes a pressing portion and a leg, the pressing portion is connected to the third rack portion, the leg is connected to the pressing portion and connected to the reset member, and the pressing portion is exposed outside the mounting cavity.

Landing leg and the piece that resets are connected, press the splenium to push down when pressing, reset the piece and hold power, when loosening according to the splenium, reset the piece and make the landing leg reset and drive and press the splenium to reset, when pressing the splenium to remove, can drive third rack portion to drive the gear and finally make first arm lock, second arm lock be close to each other with centre gripping cell-phone or other equipment.

In an optional embodiment of the present application, the auxiliary clamping bracket further includes a manipulation module, the housing has a receiving portion on an exterior thereof, the pressing portion is close to the receiving portion, and the manipulation module is detachably connected to the housing at the receiving portion.

The control module can be used for controlling a mobile phone or other clamped equipment, so that the auxiliary clamping support is better in use flexibility.

In an alternative embodiment of the present application, the housing includes a first housing wall, a second housing wall and a third housing wall, the first housing wall is connected to the third housing wall at one end, the second housing wall is connected to the third housing wall at one end, and the second housing wall and the first housing wall are connected to opposite sides of the front bracket at the other end.

The first shell wall, the second shell wall and the third shell wall can be conveniently held by a user after being connected, and the first shell wall and the second shell wall which are opposite can be respectively connected with the front support and can enclose an installation cavity.

In an alternative embodiment of the application, the surface of the first housing wall and/or the second housing wall comprises planar portions, a projection of a center of gravity of a device held in the holding area onto a support surface falling within the planar portions when one of the planar portions is in contact with the support surface.

Through setting up plane portion to with supplementary centre gripping support design to can be when centre gripping equipment, the focus of equipment can fall into the form of the scope that plane portion covered, makes this supplementary centre gripping support can erect the screen when placing at equipment such as cell-phone, does not just can ensure the support to equipment such as cell-phone with the help of other instruments, and the person of facilitating the use uses.

In an alternative embodiment of the application, the direction in which the reset actuator is pressed is parallel to the direction in which the first and second clamps are moved away from each other.

Because the direction of motion of the reset driving piece is parallel to the direction of relative motion of the first clamp and the second clamp, the overall structure of the auxiliary clamping support can be more compact, the overall structure can be designed to be narrower, and the auxiliary clamping support is convenient for a user to hold and carry.

The embodiment of the application provides an auxiliary shooting bracket component, including auxiliary support piece and any one of the above-mentioned supplementary centre gripping support, auxiliary support piece with the shell that grips can dismantle the connection.

The auxiliary supporting piece can provide an expandable supporting function for the auxiliary clamping support, and a user can support equipment such as a mobile phone in more using environments by using the auxiliary clamping support and the auxiliary supporting piece in a matched mode, so that the use is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic view of an auxiliary clamp stand provided by an embodiment of the present application;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of FIG. 1 from a first perspective with the housing removed;

FIG. 4 is a schematic view of FIG. 1 from a second perspective with the housing removed;

fig. 5 is a partial enlarged view of a portion a of fig. 4;

FIG. 6 is a schematic view of the housing from a first perspective;

fig. 7 is a schematic view of the housing from a second perspective.

Icon: 100-auxiliary clamping bracket; 10-a grip shell; 11-a housing; 112-a first shell wall; 114-a second shell wall; 116-a third shell wall; 118-planar portion; 120-shaft part; 122-a projection; 124-hollow boss; 1241-connecting hole; 126-a receptacle; 128-support column; 13-a front support; 15-rear support; 16-a rack slot; 17-a non-slip mat layer; 20-a transmission member; 30-resetting the driving member; 31-a pressing piece; 312-a third rack portion; 314-a pressing part; 316-leg support; 3161-limit bumps; 33-a reset member; 40-a first clamp; 41-a first linkage; 412-a first rack portion; 43-a first clamp arm; 50-a second clamp; 51-a second linkage; 512-second rack portion; 53-a second clip arm; 60-a control module; 101-clamping zone.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the product conventionally places when used, and are only used for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

Referring to fig. 1 to 7, an embodiment of the present application provides an auxiliary clamping bracket 100, including: the gripping shell 10, the transmission piece 20, the reset driving piece 30, the first clamp 40 and the second clamp 50;

the transmission member 20 is arranged on the holding shell 10, the resetting driving member 30 is telescopically arranged on the holding shell 10, the resetting driving member 30 is in transmission connection with the first clamp 40 and the second clamp 50 through the transmission member 20, and the first clamp 40 and the second clamp 50 are arranged on the holding shell 10 and enclose a clamping area 101 with the holding shell 10;

when the reset actuator 30 is pressed, the first clamp 40 and the second clamp 50 move away from each other; upon release of the reset actuator 30, the first and second clamps 40, 50 are reset and the apparatus can be restrained within the clamping zone 101.

The clamping area 101 may be used for clamping a mobile phone, but is not limited to a mobile phone. Other devices to be clamped can be clamped by the auxiliary clamping bracket 100 of the embodiment, such as a video player, a music player, and even a simple mirror, and the user can select the devices according to his own needs. For convenience of description, the article to be held is generally described below with a mobile phone or a device such as a mobile phone, so as to facilitate understanding of the solution of the present application.

Referring to fig. 2, 3 and 4, in detail, the first clamp 40 includes a first linkage portion 41 and a first clamping arm 43, and the second clamp 50 includes a second linkage portion 51 and a second clamping arm 53; the first interlocking portion 41 is connected to the first clip arm 43, the second interlocking portion 51 is connected to the second clip arm 53, and the reset driving member 30 is drivingly connected to the first interlocking portion 41 and the second interlocking portion 51 through the transmission member 20. In the present embodiment, the direction in which the reset actuator 30 is pressed is parallel to the direction in which the first and second clamps 40 and 50 are moved away from each other. Since the moving direction of the reset driving member 30 is parallel to the relative moving direction of the first clamp 40 and the second clamp 50, the overall structure of the auxiliary clamping bracket 100 can be more compact, and the overall structure can be designed to be narrower, so that the auxiliary clamping bracket is convenient for a user to hold and carry.

In detail, in the present embodiment, the first linkage portion 41 and the second linkage portion 51 are both L-shaped, and are staggered from each other, so as to avoid affecting installation and work. Of course, the side surfaces need to be shifted, for example, as will be described later, the first rack portion 412 is connected to the other portion of the first interlocking portion 41 in a shifted manner, and the second rack portion 512 is connected to the other portion of the second interlocking portion 51 in a shifted manner, so that the first interlocking portion 41 and the second interlocking portion 51 can be allowed to move smoothly without occupying too much space, and the respective rack portions do not interfere with each other. The reset driving member 30 can directly and simultaneously drive the first linkage portion 41 and the second linkage portion 51 through the transmission member 20, so that the first clamping arm 43 and the second clamping arm 53 can cooperate to complete clamping more quickly.

Regarding the grip shell 10, specifically, the grip shell 10 of the present embodiment includes a shell 11, a front bracket 13 and a rear bracket 15, the shell 11 and the front bracket 13 enclose a mounting chamber, the rear bracket 15 is located in the mounting chamber, and a transmission member 20 is disposed between the front bracket 13 and the rear bracket 15; the first clamping arm 43 and the second clamping arm 53 are located outside the installation chamber and enclose a clamping area 101 with the front bracket 13 and/or the housing 11, the resetting driving element 30 comprises a pressing element 31 and a resetting element 33, the pressing element 31 is connected with the resetting element 33, the pressing element 31 is also in transmission connection with the transmission element 20, and a part of the pressing element 31 is exposed outside the installation chamber.

Referring to fig. 6, the housing 11 includes a first wall 112, a second wall 114 and a third wall 116, one end of the first wall 112 is connected to the third wall 116, one end of the second wall 114 is connected to the third wall 116, and the other end of the second wall 114 and the other end of the first wall 112 are respectively connected to two opposite sides of the front bracket 13. The surface of the first housing wall 112 and/or the second housing wall 114 comprises planar portions 118, and when one of the planar portions 118 is in contact with a support surface, a projection of the center of gravity of the device held in the holding area 101 onto the support surface falls within the planar portion 118.

In detail, the front bracket 13, the first clamping arm 43 and the second clamping arm 53 may optionally enclose a clamping area 101. Alternatively, the housing 11 and the first and second arms 43 and 53 may directly enclose the clamping area 101, for example, the first wall 112 and the second wall 114 extend and connect to each other, and the front bracket 13 is wrapped, so that the front bracket 13 is not exposed, and the clamping area 101 is formed by the first and second arms 43 and 53 cooperating with the first and second walls 112 and 114. Of course, it is also possible to extend the first wall 112 or the second wall 114 separately to cover the front bracket 13 and then form the clamping area 101 with the first clamping arm 43 and the second clamping arm 53.

In the present embodiment, the front bracket 13 and the housing 11 cooperate with the first clipping arm 43 and the second clipping arm 53, and the first wall 112 and the second wall 114 extend simultaneously, but do not cover the front bracket 13 or slightly cover the edge portion of the front bracket 13, so as to mainly provide stable support for the front bracket 13. At this time, the housing 11 and the front holder 13 can form a clamping area 101 with the first and second clamp arms 43 and 53. In any form, the nip region 101 may be formed. The production can be carried out by selecting a proper type according to the processing difficulty or the assembly difficulty of the mold. In addition, in the embodiment of the application, the surface of the front bracket 13 is also provided with an anti-slip cushion layer 17, so that on one hand, the equipment such as a mobile phone can be prevented from slipping during clamping, and on the other hand, the equipment such as the mobile phone can be prevented from being scratched.

The front and rear brackets 13, 15 can provide stable limit support for the transmission member 20, and in this embodiment, the front bracket 13 can also be a part of the clamping area 101, so that the structure can be more compact, and the housing 11 has a certain opening, facilitating assembly of the product. The compact design of the overall structure makes the entire auxiliary clamping bracket 100 more portable.

As shown in fig. 6, in detail, in this embodiment, the third housing wall 116 is an arc-shaped wall, the first housing wall 112, the second housing wall 114 and the third housing wall 116 can be connected to be convenient for a user to hold, and the opposite first housing wall 112 and the opposite second housing wall 114 can be connected to the front bracket 13 respectively to enclose the installation chamber. Through setting up plane portion 118 to with supplementary centre gripping support 100 design to can be when centre gripping equipment, the focus of equipment can fall into the style of the scope that plane portion 118 covered, makes this supplementary centre gripping support 100 can erect the screen when placing at equipment such as cell-phone, does not just can ensure the support to equipment such as cell-phone with the help of other instruments, and the person of facilitating the use uses.

In detail, when the mobile phone is clamped by the first clamping arm 43 and the second clamping arm 53, the mobile phone can be placed on a supporting surface such as a desktop in a vertical screen mode, and at the moment, the mobile phone is in an inclined posture under the constraint of the first clamping arm 43 and the second clamping arm 53, so that the watching habit of people in the process of using the mobile phone is met. The center of gravity of the inclined mobile phone is projected on the desktop to fall into the range occupied by the plane portion 118, so that the vertical screen support of the mobile phone can be realized only by the auxiliary clamping support 100 of the embodiment, and the mobile phone cannot be toppled. In the present embodiment, the planar portions 118 are provided in both the first housing wall 112 and the second housing wall 114, and only one of the planar portions 118 may be provided. In order to make the center of gravity of the mobile phone fall within the range covered by the plane portion 118, the ratio of the width of the plane portion 118 occupied by the surface of the first housing wall 112 is large so as to prevent the center of gravity of the held device from falling outside the plane portion 118, and when the second housing wall 114 is provided with the plane portion 118, the ratio of the width of the plane portion 118 is the same as above.

The design of this embodiment allows the user to carry a simple auxiliary clamp bracket 100 and support the phone in a portrait orientation without additional accessories. The system can be used at will during video call, live broadcast and network conference, and meets the daily requirements of people.

Referring to fig. 2 to 4, in the present embodiment, the transmission member 20 is a gear, the first linkage portion 41 includes a first rack portion 412, the second linkage portion 51 includes a second rack portion 512, and the pressing member 31 includes a third rack portion 312;

the first rack portion 412 and the second rack portion 512 are located on both sides of the gear, respectively, and mesh with the gear, and the third rack portion 312 meshes with the gear.

In the embodiment, only one gear is used, and when the transmission ratio has other requirements or the installation space is changed, the gear can be set into a gear set to complete the transmission work.

Referring to fig. 7, the housing 11 of the present embodiment includes a shaft 120, the shaft 120 penetrates the rear bracket 15, the gear is sleeved on the shaft 120, and end surfaces of two ends of the gear are respectively supported by the front bracket 13 and the rear bracket 15, so as to prevent the gear from moving axially. Alternatively, instead of providing the shaft 120 on the housing 11, a structure may be extended from a side of the front bracket 13 near the gear to allow a central hole of the gear to be inserted therein, so as to provide a gear support; alternatively, a structure capable of inserting a central hole of the gear may be extended from one side of the rear bracket 15 close to the gear to provide support for the gear; alternatively, the front and rear frames 13 and 15 may be extended simultaneously with a structure into which the central hole of the gear can be inserted to provide support for the gear. In any form, the gear may be supported and allowed to rotate.

Through the cooperation of rack and pinion structure, can make the action of pressing transmit first arm lock 43 and second arm lock 53 department accurately to because the cooperation is inseparable, also be difficult for misplacing when first arm lock 43 resets with second arm lock 53 when loose hand. The stable and reliable clamping effect is guaranteed.

Further, the pressing member 31 of the present embodiment includes a pressing portion 314 and a leg 316, the pressing portion 314 is connected to the third rack portion 312, the leg 316 is connected to the pressing portion 314 and to the reset member 33, and the pressing portion 314 is exposed outside the mounting chamber. When the pressing portion 314 is pressed, the third rack portion 312 moves downward and causes the first rack portion 412 and the second rack portion 512 to move in opposite directions, so as to drive the first clamping arm 43 and the second clamping arm 53 to move away from each other; when the pressing portion 314 is released, the restoring member 33 moves the leg 316 upward, and the third rack portion 312 moves the leg 316 upward and restores the first and second clip arms 43 and 53.

Specifically, the supporting leg 316 is connected with the reset piece 33, when the pressing portion 314 is pressed down, the reset piece 33 stores power, when the pressing portion 314 is loosened, the reset piece 33 enables the supporting leg 316 to reset and drives the pressing portion 314 to reset, and when the pressing portion 314 moves, the third rack portion 312 can be driven, so that the gear is driven, and finally the first clamping arm 43 and the second clamping arm 53 are enabled to be close to each other to clamp a mobile phone or other equipment. The restoring member 33 used in this embodiment is a spring, as shown in fig. 7, a supporting pillar 128 is disposed inside the housing 11 for the spring, and the bottom of the spring can be sleeved on the supporting pillar 128 to avoid displacement. Besides the spring, a spring plate or other common reset elements can be used. In addition, referring to fig. 5, a limiting protrusion 3161 is disposed on the supporting leg 316, and a protrusion 122 (as shown in fig. 7) capable of being matched with the limiting protrusion 3161 is disposed inside the housing 11, so that when the supporting leg 316 moves down to the limiting protrusion 3161 and abuts against the protrusion 122, the protrusion 122 can limit the supporting leg 316 to move down further, and the spring is prevented from being compressed too much to affect the self-rebound. The inside of the housing 11 is provided with a moving channel of the supporting leg 316, and the clearance between the limiting protrusion 3161 and the housing 11 is small, so that the supporting leg 316 can move more straightly along the channel, and the supporting leg 316 is prevented from deviating to influence the reset of the spring or the opening of the clamping arm.

In addition, as shown in fig. 3, the rack slot 16 is further formed in the rear bracket 15, the movement of the third rack portion 312 is not blocked by the presence of the rear bracket 15, the bottom of the rack slot 16 can also provide a bottom limit for the movement of the third rack portion 312, and the side wall of the rack slot 16 provides a side limit for the third rack portion 312, so that the reset driving member 30 is prevented from moving downward excessively and shaking. In general, with various limitations and enhanced use of space, the entire auxiliary clamp bracket 100 does not become loose when the reset actuator 30 is pressed due to the loose space. The application of force of guarantee hand can mostly transmit for the arm lock for the centre gripping operation is more smooth.

Referring to fig. 1 and fig. 6, the auxiliary clamping bracket 100 of the present embodiment further includes a control module 60, the housing 11 has an accommodating portion 126 outside, the pressing portion 314 is close to the accommodating portion 126, and the control module 60 is detachably connected to the housing 11 at the accommodating portion 126. The manipulation module 60 may be used to manipulate a cell phone or other device being clamped, making the use of the auxiliary clamping stand 100 more flexible. For example, control module 60 and can be the bluetooth button of shooing, the user can be behind the centre gripping cell-phone, with the cell-phone horizontal screen, hold casing 11, like holding single lens reflex camera generally, the better influence that the hand trembled and bring of feeling of gripping can be reduced. Then the Bluetooth photographing button can be pressed to control the mobile phone to photograph, so that the situation that the photograph is not clear due to hand shaking is reduced. In addition, the Bluetooth shooting button can be taken down, and the mobile phone is controlled to carry out remote shooting. It can be understood that the control module 60 can also integrate other functions, so as to facilitate remote control of the mobile phone after the mobile phone is operated, such as switching between front and rear lenses, switching between modes of taking pictures or taking videos, and other functions suitable for remote control.

Based on this supplementary centre gripping support 100, the embodiment of this application provides a supplementary shooting bracket assembly, including supplementary support piece and supplementary centre gripping support 100, supplementary support piece can dismantle with holding shell 10 and be connected. Referring to fig. 7, a hollow boss 124 is disposed at the bottom of the housing 11, a connection hole 1241 is disposed inside the hollow boss 124 (as shown in fig. 2), the connection hole 1241 is communicated with the outside of the installation cavity, and a hole wall of the connection hole 1241 may be provided with a thread or a locking platform for facilitating connection with the auxiliary support.

The auxiliary supporting piece can be a tripod, an expansion rod and other equipment, for example, the mobile phone can be conveniently erected at a more suitable height position, and for example, a suitable photographing angle can be selected through extension of the expansion rod. The auxiliary supporting part can provide an expandable supporting function for the auxiliary clamping support 100, and a user can support equipment such as a mobile phone in more using environments by using the auxiliary clamping support 100 and the auxiliary supporting part in a matched manner, so that the use is convenient.

In summary, the gripping shell 10 of the present application can provide a user with a point of effort for gripping, and the first and second clamps 40 and 50 can be opened simply by pressing the reset driving member 30, so that the operation can be completed with one hand. And the first clamp 40 and the second clamp 50 are linked up and down, a large range can be opened only by pressing a small amount of stroke, then the mobile phone or other equipment is placed in the clamping area 101, and the clamping is completed after the hand is loosened. Since the hand does not directly contact with the clamp, the auxiliary clamping bracket 100 can not only facilitate clamping, but also prevent the hand from being damaged by clamping, and is very practical in practical use. More use functions can be extended by matching with the auxiliary supporting piece, and the use experience is good.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. An auxiliary clamping bracket, comprising: the device comprises a holding shell, a transmission part, a reset driving part, a first clamp and a second clamp;

the driving part is arranged on the holding shell, the resetting driving part is telescopically arranged on the holding shell, the resetting driving part is in transmission connection with the first clamp and the second clamp through the driving part, and the first clamp and the second clamp are arranged on the holding shell and form a clamping area with the holding shell in an enclosing mode;

when the reset driving piece is pressed, the first clamp and the second clamp are far away from each other; when the reset driving piece is loosened, the first clamp and the second clamp reset and can restrain equipment in the clamping area.

2. The secondary clamping bracket of claim 1 wherein the first clamp includes a first linkage and a first clamping arm and the second clamp includes a second linkage and a second clamping arm;

the first linkage part is connected with the first clamping arm, the second linkage part is connected with the second clamping arm, and the reset driving part is in transmission connection with the first linkage part and the second linkage part through the transmission part.

3. The auxiliary gripping bracket of claim 2, wherein the gripping shell comprises a housing, a front bracket, and a rear bracket, the housing and the front bracket enclosing a mounting chamber, the rear bracket being located within the mounting chamber, the transmission member being disposed between the front bracket and the rear bracket;

the first clamping arm and the second clamping arm are located outside the installation chamber and enclose the clamping area with the front support and/or the shell, the reset driving piece comprises a pressing piece and a reset piece, the pressing piece is connected with the reset piece, the pressing piece is further in transmission connection with the transmission piece, and one part of the pressing piece is exposed out of the installation chamber.

4. A secondary clamp bracket as claimed in claim 3 wherein the transmission member is a gear, the first linkage portion includes a first rack portion, the second linkage portion includes a second rack portion, and the pressing member includes a third rack portion;

the first rack portion and the second rack portion are respectively located on two sides of the gear and meshed with the gear, and the third rack portion is meshed with the gear.

5. The auxiliary clamping bracket as claimed in claim 4, wherein the pressing member further comprises a pressing portion connected to the third rack portion and a leg connected to the pressing portion and connected to the returning member, the pressing portion being exposed out of the mounting cavity.

6. The auxiliary clamping bracket of claim 5 further comprising a manipulation module, wherein the housing has a receiving portion on an exterior thereof, the pressing portion is adjacent to the receiving portion, and the manipulation module is detachably connected to the housing at the receiving portion.

7. A secondary entrapment support as claimed in claim 3 wherein the housing includes a first wall connected at one end to a third wall, a second wall connected at one end to the third wall, and a third wall connected at the other end to the first wall and the other end to opposite sides of the forward support.

8. An auxiliary holding bracket according to claim 7, wherein the surface of said first housing wall and/or said second housing wall comprises planar portions, and when one of said planar portions is in contact with a support surface, the projection of the centre of gravity of a device held in said holding area onto said support surface falls within said planar portion.

9. The auxiliary gripping bracket of claim 1, wherein the direction of pressing the reset actuator is parallel to the direction of the first and second jaws when they are moved away from each other.

10. An auxiliary camera stand assembly comprising an auxiliary support member and an auxiliary clamp stand of any one of claims 1-9, wherein the auxiliary support member is removably attachable to the grip housing.

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