CN219828373U - Multi-angle rotary connecting support of mobile phone clamping device - Google Patents

Abstract

The utility model relates to a multi-angle rotary connecting support of a mobile phone clamping device, which comprises a support seat, a sliding block component and a first rotary shaft, wherein the sliding block component is arranged on the upper end face of the support seat, the mobile phone clamping device is arranged on the lower end face of the support seat, a sliding groove part is arranged on the support seat, the sliding block component is arranged on the sliding groove part and can slide along the sliding groove part, the first rotary shaft penetrates through the sliding block component to be fixedly connected with the mobile phone clamping device, and the mobile phone clamping device is rotationally connected with the sliding block component through the first rotary shaft. According to the mobile phone clamping device, the mobile phone is rotatably connected with the sliding block assembly through the first rotating shaft, so that the mobile phone can rotate along the horizontal direction 360 of the support seat, the sliding block assembly can slide along the sliding groove portion, the mobile phone clamping device can conveniently shrink and clamp, meanwhile, the connecting heads are respectively rotatably connected with the support seat and the upper end portion of the telescopic rod of the selfie stick, and the multi-dimensional rotating function of the mobile phone clamping device is further achieved.

Description

Multi-angle rotary connecting support of mobile phone clamping device

Technical Field

The utility model relates to the technical field of mobile phone accessory products, in particular to a multi-angle rotary connecting bracket of a mobile phone clamping device.

Background

With the development and progress of human society, the requirements of people on life quality are higher and higher, and the popularization of mobile phones and tablet personal computers enriches the daily life of people. The existing smart phone is rich in various functions, people like to take a picture, live broadcast or watch videos by using the mobile phone, when people take the mobile phone for a long time, hands can be tired and ache, and the use experience is affected, or because the arm length of people is limited, the hand-held smart phone can not obtain satisfactory angles and composition when taking a picture, therefore, the mobile phone is related to the angle and composition, such as a mobile phone clamp, a selfie stick and a multifunctional support, and similar products also realize some functions and meet some demands of people. However, such products have more or less drawbacks or even unsolvable problems, including inadequate design, less functionality, less convenient use, etc.

At present, in current selfie stick structure, it mainly includes cell-phone clamping part, telescopic link part and unable adjustment base, wherein, the bottom and the unable adjustment base of telescopic link part are connected, the top and the cell-phone clamping part of telescopic link part are connected, the telescopic link can be at arbitrary flexible regulation between a definite length, have flexible and rotation function, the telescopic link that can freely adjust has brought wider shooting angle for people, and unable adjustment base can realize the fixed mounting function to the selfie stick, or, the telescopic link part only has flexible function, unable adjustment base still has rotation function when realizing carrying out fixed mounting to the selfie stick, that is to say, telescopic link part and unable adjustment base combine both, can make the cell-phone clamping part arbitrary regulation in a definite altitude range, simultaneously can 360 degrees rotations in the horizontal direction. In order to realize small-range adjustment, the mobile phone clamping part is rotatably connected to the top end of the telescopic rod part, that is, the mobile phone can rotate along with the mobile phone clamping part to adjust the azimuth of the mobile phone, but the position of the mobile phone clamping part on the telescopic rod part cannot be adjusted, so that the flexibility is not high, and the improvement is needed.

Disclosure of Invention

The utility model provides a multi-angle rotary connecting bracket of a mobile phone clamping device, which aims to solve the problems of difficult position adjustment and low flexibility of the mobile phone clamping part of the existing self-timer rod in the prior art.

The utility model provides a multi-angle swivelling joint support of cell-phone clamping device, one end is used for with telescopic link upper end connection, and the other end is used for being connected with cell-phone clamping device, including a support seat, slider subassembly and first rotation axis, the slider subassembly is installed on the up end of support seat, cell-phone clamping device installs on the lower terminal surface of support seat be equipped with spout portion on the support seat, the slider subassembly is installed on the spout portion and can follow spout portion slides, first rotation axis passes slider subassembly with cell-phone clamping device fixed connection, cell-phone clamping device passes through first rotation axis with slider subassembly swivelling joint. The mobile phone clamping device is rotationally connected with the sliding block component through the first rotating shaft, so that the mobile phone clamping device can rotate relative to the support seat, the mobile phone can rotate along the support seat horizontally 360, the sliding block component can slide along the sliding groove portion, and accordingly the mobile phone clamping device can slide along the sliding groove portion synchronously, that is to say, the mobile phone clamping device slides along the support seat synchronously, the position of the mobile phone clamping device is adjusted, and the shrinkage clamping function of the mobile phone clamping device is facilitated.

Further, as a preferred technical scheme, the sliding groove part comprises a through groove arranged along the length direction of the bracket seat, the sliding block assembly comprises a pressing plate, the pressing plate is provided with a sliding part which is recessed towards the direction of the bracket seat, and the sliding part is matched with the through groove and can slide along the through groove. The through groove and the sliding part are arranged to limit the sliding distance of the sliding block assembly, so that the sliding distance of the mobile phone clamping device is limited.

Further, as a preferable technical scheme, the sliding part is provided with a first through hole, a fixing hole matched with the first rotating shaft is formed on the opposite surface of the mobile phone clamping device to the support seat, and the first rotating shaft penetrates through the first through hole to be fixedly connected with the fixing hole on the mobile phone clamping device.

Further, as an optimized technical scheme, the chute portion further comprises a clamping groove arranged on the upper end face of the support seat along the length direction of the support seat, the clamping groove is positioned on two sides of the through groove, two ends of the pressing plate are bent towards the support seat to form clamping portions, the clamping portions are clamped into the clamping grooves, and the clamping portions synchronously slide along the clamping grooves when the sliding portions slide along the through grooves. The matched clamping groove and the clamping part further realize the installation and sliding limit of the pressing plate.

Further, as a preferable technical scheme, the sliding block assembly further comprises a positioning elastic piece, the positioning elastic piece is installed between the pressing plate and the upper end face of the bracket seat, and a second through hole through which the sliding part can pass is formed in the positioning elastic piece; the elastic locating parts are arranged at the opposite ends of the locating spring plate, locating grooves capable of enabling the elastic locating parts to be clamped in are formed in the upper end face of the support seat, the locating grooves are formed in the two ends of the through grooves, and when the locating spring plate slides along the through grooves along with the pressing plate, the elastic locating parts at one end can be fixed with one locating groove clamping position located on the same side. The second through hole that can make the sliding part of clamp plate pass that sets up realizes fixed location shell fragment and clamp plate, makes location shell fragment can slide with the clamp plate is synchronous, sets up assorted elastic positioning portion and constant head tank, can fix when the slider subassembly slides to arbitrary end spacing.

Further, as a preferable technical scheme, the sliding block assembly further comprises a damping piece, the damping piece is mounted in a first groove formed by the sliding part of the pressing plate, the damping piece is provided with a third through hole, and the first rotating shaft sequentially penetrates through the third through hole and the first through hole to be fixedly connected with the mobile phone clamping device. The damping piece can enable the first rotating shaft to generate friction with the pressing plate in the rotating process, and the damping piece has better rotating experience.

Further, as a preferable technical scheme, a second groove is formed in the upper end face of the support seat, the sliding groove part is located in the second groove, and the sliding block component is contained in the second groove so that the upper end face of the sliding block component is not higher than the upper end face of the support seat; the lower end face of the support seat is provided with a third groove, and the mobile phone clamping device is movably arranged in the third groove. This second recess that sets up for the up end of slider subassembly is not higher than the up end of a rest seat, and then makes the appearance of a rest seat more pleasing to the eye, and equally, this third recess that sets up makes the lower terminal surface of cell-phone clamping device not higher than or slightly higher than the lower terminal surface of a rest seat, and then makes the appearance of a rest seat more pleasing to the eye.

Further, as the preferred technical scheme, still include the connector, the one end of connector with the one end swivelling joint of support seat, the other end of connector and the upper end swivelling joint of the telescopic link of selfie stick. Through this connector that sets up, can make support seat and connector rotate in the axial, realized that cell-phone clamping device is rotatory along connector axial 360, simultaneously, still realized that the connector is connected with the upper end upset of the telescopic link from the rapping bar, and then realized cell-phone clamping device's multidimension degree rotation function.

Further, as a preferable technical scheme, a first rotary connecting part is arranged at the connecting end of the bracket seat and the connector, a second rotary connecting part matched with the first rotary connecting part is arranged at the connecting end of the connector and the bracket seat, and the connector is in rotary connection with the bracket seat through the first rotary connecting part and the second rotary connecting part which are matched.

Further, as a preferred technical scheme, the connecting end of the bracket seat and the connector is provided with a first rotation positioning part, the first rotation positioning part is located at two sides of the first rotation connecting part, the connecting end of the connector and the bracket seat is provided with a second rotation positioning part matched with the first rotation positioning part, the second rotation positioning part is located at two sides of the second rotation connecting part, and when the connector and the bracket seat rotate through the first rotation connecting part and the second rotation connecting part, the connector and the bracket seat rotate and are positioned through the first rotation positioning part and the second rotation positioning part which are matched with each other.

Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:

according to the mobile phone clamping device, the mobile phone clamping device and the sliding block assembly are rotatably connected through the first rotating shaft, so that the mobile phone clamping device can rotate relative to the support seat, the mobile phone can rotate along the horizontal direction 360 of the support seat, the sliding block assembly can slide along the sliding groove portion, so that the mobile phone clamping device synchronously slides along the sliding groove portion, that is, the mobile phone clamping device synchronously slides along the support seat, the position of the mobile phone clamping device is adjusted, the shrinkage clamping function of the mobile phone clamping device is facilitated, meanwhile, the support seat is rotatably connected with the connector, and the connector is rotatably connected with the upper end portion of the telescopic rod of the selfie stick, so that the multi-dimensional rotation function of the mobile phone clamping device is realized.

Drawings

Fig. 1 is a schematic structural diagram of a multi-angle rotating connection bracket of a mobile phone clamping device according to an embodiment of the utility model.

Fig. 2 is an exploded view of a multi-angle rotary connection bracket of a mobile phone clamping device according to an embodiment of the present utility model.

Fig. 3 is an exploded view of another view of the multi-angle rotary connection bracket of the mobile phone clamping device shown in fig. 2.

Fig. 4 is a schematic diagram of a support seat in a multi-angle rotating connection support of a mobile phone clamping device provided by the utility model.

Fig. 5 is a schematic diagram of a platen structure in a multi-angle rotating connection bracket of a mobile phone clamping device provided by the utility model.

Fig. 6 is a schematic view of another view structure of a pressing plate in the multi-angle rotating connection bracket of the mobile phone clamping device shown in fig. 5.

Fig. 7 is a schematic diagram of a positioning spring plate structure in a multi-angle rotary connection bracket of a mobile phone clamping device provided by the utility model.

Fig. 8 is an exploded view of a bracket seat and a connector in a multi-angle rotating connection bracket of a mobile phone clamping device according to another embodiment of the present utility model.

Fig. 9 is another perspective exploded view of a bracket seat and a connector in the multi-angle rotary connection bracket of the mobile phone clamping device shown in fig. 8.

Detailed Description

The utility model is further described below in connection with the following detailed description.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if any, terms such as "upper," "lower," "left," "right," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, only for convenience in describing the present utility model and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus the words describing the positional relationship in the drawings are merely for illustration and not to be construed as limiting the present patent.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are primarily intended to distinguish between different devices, elements, or components that may or may not be identical or different in specific type and configuration and are not intended to indicate or imply relative importance or quantity of the indicated devices, elements, or components.

Example 1

The embodiment discloses a multi-angle rotary connecting support of a mobile phone clamping device for solving the problems that the position adjustment of a mobile phone clamping part of an existing self-timer rod in the prior art is difficult and the flexibility is low.

Referring to fig. 1, a schematic structural diagram of a multi-angle rotating connection bracket of a mobile phone clamping device according to the present embodiment is shown.

As shown in fig. 1, one end of the multi-angle rotating connection support of the mobile phone clamping device disclosed in this embodiment is used for being connected with the upper end of the telescopic rod, the other end of the multi-angle rotating connection support is used for being connected with the mobile phone clamping device 100, the mobile phone clamping device 100 is used for clamping a mobile phone, and the mobile phone clamping device 100 adopts the existing mobile phone support structure, so that the specific structure and the clamping process of the mobile phone are not described too much in this embodiment.

This multi-angle swivelling joint support of cell-phone clamping device that this embodiment discloses, including a support seat 10, slider subassembly 20, first rotation axis 30 and connector 40, slider subassembly 20 is installed on the up end of support seat 10, cell-phone clamping device 100 is installed on the lower terminal surface of support seat 10 be equipped with spout portion 11 on the support seat 10, slider subassembly 20 is installed on spout portion 11 and can follow spout portion 11 slides, first rotation axis 30 passes slider subassembly 20 with cell-phone clamping device 100 fixed connection, cell-phone clamping device 100 is through first rotation axis 30 with slider subassembly 20 swivelling joint.

In this embodiment, the first rotation shaft 30 may be a fixing member such as a screw or a pin, so as to pass through the slider assembly 20 to realize a fixed connection with the mobile phone clamping device 100, so that the mobile phone clamping device 100 is rotationally connected with the slider assembly 20 through the first rotation shaft 30, so that the mobile phone clamping device 100 can rotate relative to the support base 10, the mobile phone can rotate along the support base level 360, and the slider assembly 20 can slide along the sliding slot portion 11, so that the mobile phone clamping device 100 can slide along the sliding slot portion 11 synchronously, that is, the mobile phone clamping device 100 can slide along the support base 10 synchronously with the slider assembly 20, thereby adjusting the position of the mobile phone clamping device 100 and facilitating the shrinkage clamping function of the mobile phone clamping device 100.

One end of the connector 40 is rotatably connected with one end of the bracket base 10, and the other end of the connector 40 is rotatably connected with the upper end of the telescopic rod of the selfie stick. The connector 40 that sets up can make support seat 10 and connector 40 rotate in the axial, has realized that cell-phone clamping device 100 is rotatory along connector 40 axial 360, simultaneously, has still realized that connector 40 is connected with the upset of the upper end of the telescopic link of selfie stick, and then has realized the multidimension degree rotation function of cell-phone clamping device 100.

That is, in the present embodiment, the mobile phone clamping device 100 and the bracket base 10 realize 360 degrees of rotation in one direction through the first rotation shaft 30, the bracket base 10 and the connector 40 realize 360 degrees of rotation in the other direction, and the connector 40 and the upper end portion of the telescopic rod of the selfie stick realize rotation or overturning in the other direction, thereby realizing the multi-dimensional rotation function of the mobile phone clamping device 100.

Example 2

The present embodiment discloses a multi-angle rotary connection bracket of a mobile phone clamping device, which further discloses a sliding rotary connection structure between the mobile phone clamping device 100 and the bracket base 10 on the basis of embodiment 1.

Referring to fig. 2 and 3, an exploded view of a multi-angle rotary connection bracket of a mobile phone clamping device according to the present embodiment is shown.

As shown in fig. 2-3, the sliding groove 11 includes a through groove 111 disposed along the length direction of the bracket base 10, the slider assembly 20 includes a pressing plate 21, and a sliding portion 211 is recessed on the pressing plate 21 toward the bracket base 10, and the sliding portion 211 is matched with the through groove 111 and can slide along the through groove 111. The through groove 111 and the sliding portion 211 limit the sliding distance of the slider assembly 20, and further limit the sliding distance of the mobile phone clamping device 100.

The sliding portion 211 is provided with a first through hole 212, a fixing hole 101 matching with the first rotation shaft 30 is provided on a surface of the mobile phone clamping device 100 opposite to the bracket base 10, and the first rotation shaft 30 passes through the first through hole 212 and is fixedly connected with the fixing hole 101 on the mobile phone clamping device 100.

In addition, the sliding groove 11 further includes a clamping groove 112 provided on an upper end surface of the bracket base 10 along a length direction of the bracket base 10, the clamping groove 112 is located at two sides of the through groove 111, two ends of the pressing plate 21 are bent toward the bracket base 10 to form a clamping portion 213, the clamping portion 213 is clamped into the clamping groove 112, and the clamping portion 213 slides along the clamping groove 112 synchronously when the sliding portion 211 slides along the through groove 111. The matching clamping groove 112 and the clamping part 213 further realize the installation and sliding limit of the pressing plate 21.

In this embodiment, referring to fig. 4, the sliding groove 11 includes a through groove 111 and a clamping groove 112 along the length direction of the bracket base 10, and the clamping grooves 112 are located at two sides of the through groove 111. The center line of the through groove 111 coincides with the center line of the holder 10.

Referring to fig. 5-6, in the specific structure of the pressing plate 21, a sliding portion 211 is recessed on the pressing plate 21 toward the direction of the bracket seat 10, wherein the sliding portion 211 is matched with the through groove 111 in size, i.e. can be embedded into the through groove 111 and can slide along the through groove 111, and the central axis of the sliding portion 211 coincides with the central axis of the pressing plate 21; the two ends of the pressing plate 21 are bent towards the direction of the bracket seat 10 to form a clamping part 213, the clamping part 213 can be clamped into the clamping groove 112, and the clamping part 213 synchronously slides along the clamping groove 112 when the sliding part 211 slides along the through groove 111.

The sliding portion 211 has a first through hole 212 on its axis, and a fixing hole 101 matching the first rotation shaft 30 is provided on the opposite surface of the mobile phone holder 100 to the holder 10, and the first rotation shaft 30 is fixedly connected to the fixing hole 101 of the mobile phone holder 100 through the first through hole 212.

In this embodiment, as a preferred embodiment, the slider assembly 20 further includes a positioning spring 22, the positioning spring 22 is installed between the pressing plate 21 and the upper end surface of the bracket base 10, as shown in fig. 7, a second through hole 221 through which the sliding portion 211 passes is provided on the positioning spring 22, and the sliding portion 211 of the pressing plate 21 passes through the second through hole 221 and is embedded in the through groove 111; the opposite ends of the positioning spring plate 22 are provided with elastic positioning portions 222, the upper end surface of the bracket seat 10 is provided with positioning grooves 12 capable of enabling the elastic positioning portions 222 to be clamped in, the positioning grooves 12 are located at the two ends of the through groove 111, and when the positioning spring plate 22 slides along the through groove 111 along with the pressing plate 21, the elastic positioning portions 222 at one end can be clamped and fixed with one positioning groove 12 located at the same side. The second through hole 221 provided to allow the sliding portion 211 of the pressing plate 21 to pass through, realizes fixing the positioning spring 22 to the pressing plate 21, and can slide synchronously with the pressing plate 21 when the pressing plate 21 slides along the chute portion 11, and is provided with the elastic positioning portion 222 and the positioning groove 12 which are matched with each other, so that fixing and limiting can be performed when the slider assembly 20 slides to any end.

In this embodiment, the elastic positioning portion 222 may be V-shaped elastic contacts disposed at two ends of the positioning spring 22, and when the elastic positioning portion 222 slides along the chute portion 11 along with the pressing plate 21 to one end of the through slot 111, it is snapped into the positioning slot 12 disposed at one end of the through slot 111 to fix the clamping position of the pressing plate 21, thereby fixing the clamping position of the mobile phone clamping device 100.

In addition, in this embodiment, as a preferred embodiment, the slider assembly 20 further includes a damper 23, the damper 23 is mounted in a first groove 214 formed in the sliding portion 211 of the pressing plate 21, the damper 23 has a third through hole 231, and the first rotation shaft 30 is fixedly connected to the cell phone clamping device 100 through the third through hole 231 and the first through hole 212 in sequence.

The damping piece 23 can enable the first rotating shaft 30 to generate friction with the pressing plate 21 in the rotating process, and better rotating experience is achieved.

In addition, as a preferred embodiment, with continued reference to fig. 2 and 3, a second groove 13 is provided on the upper end surface of the bracket base 10, the sliding groove 11 is located in the second groove 13, and the slider assembly 20 is accommodated in the second groove 13 so that the upper end surface of the slider assembly 20 is not higher than the upper end surface of the bracket base 10; a third groove 14 is formed on the lower end surface of the bracket base 10, and the mobile phone clamping device 100 is movably mounted in the third groove 14.

The second groove 13 provided in this embodiment makes the upper end surface of the slider assembly 20 not higher than the upper end surface of the support base 10, so that the appearance of the support base 10 is more attractive, and the same is true, and the third groove 14 provided makes the lower end surface of the mobile phone clamping device 100 not higher than or slightly higher than the lower end surface of the support base 10, so that the appearance of the support base is more attractive.

Example 3

The present embodiment discloses a multi-angle rotary connection bracket of a mobile phone clamping device, which further discloses a rotary connection structure between a bracket base 10 and a connector 40 on the basis of embodiment 1.

Referring to fig. 8 and 9, an exploded view between a bracket seat and a connector of a multi-angle rotating connection bracket of a mobile phone clamping device provided by the embodiment is shown.

In this embodiment, as shown in fig. 8-9, a first rotary connection portion 15 is provided at a connection end of the bracket base 10 with the connector 40, a second rotary connection portion 41 matched with the first rotary connection portion 15 is provided at a connection end of the connector 40 with the bracket base 10, and the connector 40 is rotatably connected with the bracket base 10 through the matched first rotary connection portion 15 and second rotary connection portion 41.

Specifically, the first rotary connecting portion 15 may be a rotary positioning hole or a rotary positioning shaft, and similarly, the second rotary connecting portion 41 may be a rotary positioning hole or a rotary positioning shaft, and the two may be matched to realize a rotary function. Therefore, in order to enable the bracket base 10 and the connector 40 to achieve the rotation function, when the first rotation connecting portion 15 is a rotation positioning hole, the second rotation connecting portion 41 is a rotation positioning shaft capable of being inserted into the rotation positioning hole and rotating along the rotation positioning hole, and when the second rotation connecting portion 41 is a rotation positioning hole, the first rotation connecting portion 15 is a rotation positioning shaft capable of being inserted into the rotation positioning hole and rotating along the rotation positioning hole.

Therefore, in the present embodiment, a rotation positioning hole may be disposed at the connection end of the bracket base 10 and the connector 40, and a rotation positioning shaft capable of being embedded in the rotation positioning hole and rotating along the rotation positioning hole may be disposed at the connection end of the connector 40 and the bracket base 10, so that the connector 40 and the bracket base 10 are in rotation connection.

In another embodiment, a rotation positioning hole may be disposed at the connection end of the connector 40 with the bracket base 10, and a rotation positioning shaft may be disposed at the connection end of the bracket base 10 with the connector 40 and may be embedded in the rotation positioning hole and rotate along the rotation positioning hole, so that the connector 40 is rotatably connected with the bracket base 10.

In addition, in order to limit the connection head 40 and the bracket seat 10 during rotation, referring to fig. 8 and 9, a first rotation positioning portion 16 is provided at a connection end of the bracket seat 10 and the connection head 40, the first rotation positioning portions 16 are located at two sides of the first rotation connection portion 15, a second rotation positioning portion 42 matching with the first rotation positioning portion 16 is provided at a connection end of the connection head 40 and the bracket seat 10, the second rotation positioning portion 42 is located at two sides of the second rotation connection portion 41, and when the connection head 40 and the bracket seat 10 rotate through the first rotation connection portion 15 and the second rotation connection portion 41, rotation positioning is performed through the first rotation positioning portion 16 and the second rotation positioning portion 42 matching with each other.

Specifically, the first rotary positioning portion 16 may be a positioning ball or a positioning hole, and similarly, the second rotary positioning portion 42 may be a positioning ball or a positioning hole, and the two portions may be matched to achieve a positioning function. Therefore, in order to enable the bracket base 10 and the connector 40 to achieve the positioning function in the rotating process, when the first rotary positioning portion 16 is used for positioning the marble, the second rotary positioning portion 42 is a positioning hole for clamping the marble, and when the second rotary positioning portion 42 is used for positioning the marble, the first rotary positioning portion 16 is a positioning hole for clamping the marble.

Therefore, in the present embodiment, positioning balls may be disposed at the connection end of the bracket base 10 and the connector 40, the positioning balls are disposed at two opposite sides of the first rotary connecting portion 15, and positioning holes for engaging the positioning balls are disposed at the connection end of the connector 40 and the bracket base 10, and the positioning holes are disposed at two opposite sides of the second rotary connecting portion 41. When the bracket base 10 and the connector 40 relatively rotate 180 degrees, the positioning marble is clamped into the positioning hole, and the bracket base 10 and the connector 40 are rotationally positioned.

In another embodiment, a positioning hole may be disposed at the connection end of the bracket base 10 and the connector 40, the positioning hole is located at two opposite sides of the first rotary connection portion 15, and a positioning ball capable of being snapped into the positioning hole is disposed at the connection end of the connector 40 and the bracket base 10, and the positioning ball is located at two opposite sides of the second rotary connection portion 41. When the bracket base 10 and the connector 40 relatively rotate 180 degrees, the positioning marble is clamped into the positioning hole, and the bracket base 10 and the connector 40 are rotationally positioned.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The utility model provides a multi-angle swivelling joint support of cell-phone clamping device, one end is used for being connected with telescopic link upper end, and the other end is used for being connected with cell-phone clamping device (100), a serial communication port, including support seat (10), slider subassembly (20) and first rotation axis (30), slider subassembly (20) are installed on the up end of support seat (10), cell-phone clamping device (100) are installed on the lower terminal surface of support seat (10) be equipped with spout portion (11) on support seat (10), slider subassembly (20) are installed on spout portion (11) and can follow spout portion (11) are slided, first rotation axis (30) pass slider subassembly (20) with cell-phone clamping device (100) fixed connection, cell-phone clamping device (100) are through first rotation axis (30) with slider subassembly (20) swivelling joint.

2. The multi-angle rotating connection bracket of a mobile phone clamping device according to claim 1, wherein the sliding groove part (11) comprises a through groove (111) arranged along the length direction of the bracket seat (10), the sliding block assembly (20) comprises a pressing plate (21), a sliding part (211) is recessed on the pressing plate (21) towards the direction of the bracket seat (10), and the sliding part (211) is matched with the through groove (111) and can slide along the through groove (111).

3. The multi-angle rotating connection bracket of a mobile phone clamping device according to claim 2, wherein a first through hole (212) is formed in the sliding portion (211), a fixing hole (101) matched with the first rotating shaft (30) is formed in the opposite surface of the mobile phone clamping device (100) to the bracket base (10), and the first rotating shaft (30) passes through the first through hole (212) to be fixedly connected with the fixing hole (101) on the mobile phone clamping device (100).

4. The multi-angle rotating connection bracket of a mobile phone clamping device according to claim 2, wherein the sliding groove portion (11) further comprises a clamping groove (112) arranged on the upper end face of the bracket seat (10) along the length direction of the bracket seat (10), the clamping groove (112) is located on two sides of the through groove (111), two ends of the pressing plate (21) are bent towards the direction of the bracket seat (10) to form clamping portions (213), the clamping portions (213) are clamped into the clamping grooves (112), and the clamping portions (213) synchronously slide along the clamping grooves (112) when the sliding portions (211) slide along the through groove (111).

5. The multi-angle rotary connection bracket of a mobile phone clamping device according to claim 2, wherein the sliding block assembly (20) further comprises a positioning spring piece (22), the positioning spring piece (22) is installed between the pressing plate (21) and the upper end surface of the bracket seat (10), and a second through hole (221) through which the sliding part (211) can pass is arranged on the positioning spring piece (22); the positioning spring plate (22) is provided with elastic positioning parts (222) at two opposite ends, the upper end face of the support seat (10) is provided with positioning grooves (12) which can be clamped in by the elastic positioning parts (222), the positioning grooves (12) are positioned at two ends of the through grooves (111), and when the positioning spring plate (22) slides along the through grooves (111) along with the pressing plate (21), the elastic positioning parts (222) at one end can be clamped and fixed with one positioning groove (12) at the same side.

6. A multi-angle rotary connection bracket for a mobile phone clamping device according to claim 3, wherein the slider assembly (20) further comprises a damping member (23), the damping member (23) is mounted in a first groove (214) formed by the sliding portion (211) of the pressing plate (21), the damping member (23) has a third through hole (231), and the first rotary shaft (30) sequentially passes through the third through hole (231) and the first through hole (212) to be fixedly connected with the mobile phone clamping device (100).

7. The multi-angle rotary connection bracket of a mobile phone clamping device according to claim 1, wherein a second groove (13) is provided on an upper end surface of the bracket base (10), the sliding groove portion (11) is located in the second groove (13), and the sliding block assembly (20) is accommodated in the second groove (13) so that the upper end surface of the sliding block assembly (20) is not higher than the upper end surface of the bracket base (10); a third groove (14) is formed in the lower end face of the support seat (10), and the mobile phone clamping device (100) is movably installed in the third groove (14).

8. The multi-angle rotary connecting bracket of a mobile phone clamping device according to claim 1, further comprising a connector (40), wherein one end of the connector (40) is rotatably connected with one end of the bracket base (10), and the other end of the connector (40) is rotatably connected with the upper end of the telescopic rod of the selfie stick.

9. The multi-angle rotary connecting bracket of a mobile phone clamping device according to claim 8, wherein a first rotary connecting part (15) is arranged at the connecting end of the bracket seat (10) and the connector (40), a second rotary connecting part (41) matched with the first rotary connecting part (15) is arranged at the connecting end of the connector (40) and the bracket seat (10), and the connector (40) and the bracket seat (10) are rotationally connected through the matched first rotary connecting part (15) and second rotary connecting part (41).

10. The multi-angle rotating connection bracket of a mobile phone clamping device according to claim 9, characterized in that a first rotating positioning part (16) is arranged at the connection end of the bracket seat (10) and the connector (40), the first rotating positioning part (16) is positioned at two sides of the first rotating connection part (15), a second rotating positioning part (42) matched with the first rotating positioning part (16) is arranged at the connection end of the connector (40) and the bracket seat (10), the second rotating positioning part (42) is positioned at two sides of the second rotating connection part (41), and when the connector (40) and the bracket seat (10) rotate through the first rotating connection part (15) and the second rotating connection part (41), the rotating positioning is performed through the matched first rotating positioning part (16) and second rotating positioning part (42).