CN210724931U

CN210724931U - Multifunctional support

Info

Publication number: CN210724931U
Application number: CN202020172688.2U
Authority: CN
Inventors: 姚苗建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-16
Filing date: 2020-02-16
Publication date: 2020-06-09
Anticipated expiration: 2030-02-16

Abstract

The utility model discloses a multifunctional support, including fixed part and support frame, the fixed part is drawn together to the fixed part, adjust seat and locking ring, the support frame includes bracing piece and base, the one end of bracing piece is connected with the ball-type end, and the ball-type end runs through in the locking ring can the pivoted locates the regulation seat, the other end rotation of bracing piece is connected with the connecting seat, and the below of the other end of connecting seat rotates with the base to be connected, the base is toper tubular structure, the below of base is equipped with the sucking disc, wherein the top of sucking disc upwards extends the extension post that forms and run through the base, and the both sides of the upper end of extension post are equipped with the spacing post of relative setting, the top of base is equipped with and prolongs the corresponding breach groove in post position, and be. The utility model relates to a rationally, simple structure, it is small, convenient to use, it is high to use the flexibility ratio, and the controllability is strong, and the appearance is pleasing to the eye, and the practicality is strong, has spreading value.

Description

Multifunctional support

Technical Field

The utility model particularly relates to a multifunctional support.

Background

Along with the popularization of electronic products, the time spent by people on the electronic products is obviously increased, and the electronic products have the characteristic of portability, so that people can play entertainment, social contact, internet surfing and the like on the electronic products anytime and anywhere. Especially when watching movies, the electronic product is easy to cause fatigue after being held for a long time, so that the bracket is born. At present, most of supports on the market are fixed structures, are not flexible enough and can only be used on a plane.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional support, its structural feature lies in: comprises a fixed head and a supporting frame, wherein the fixed head comprises a fixed part, an adjusting seat and a locking ring, a hollow adjusting seat is fixed at the center of the back of the fixed part, the side wall of the adjusting seat is provided with a plurality of strip-shaped notches extending to the edge of the adjusting seat, the outer side of the adjusting seat is connected with the locking ring through a thread structure or a buckle structure, the supporting frame comprises a supporting rod and a base, one end of the supporting rod is connected with a spherical end, the spherical end penetrates through the locking ring and can be rotatably arranged in the adjusting seat, the other end of the supporting rod is rotatably connected with a connecting seat, the lower part of the other end of the connecting seat is rotatably connected with the base, the base is in a conical barrel-shaped structure, a sucking disc is arranged below the base, the top of the sucking disc extends upwards to form an extending column penetrating through the base, two sides of, and a hand buckle plate which is rotatably connected is arranged in the notch groove, a limiting groove is arranged at one end of the hand buckle plate, the front end of the limiting groove is a sliding part which is wide in front and narrow in back and is used for limiting the movement of the column, and the bottom of the limiting groove is an annular part matched with the limiting column.

Preferably, the fixing portion is a clevis.

Preferably, the fixing part is a magnetic column, and the magnetic column is made of a permanent magnet.

As preferred, the bracing piece includes left branch and right branch, and left branch and right branch lock form the bracing piece, and right branch is equipped with first pivot, and wherein the end of first pivot is equipped with first square shaft, and left branch be equipped with the square hole of first square shaft adaptation, the outside cover of first square shaft is equipped with the positioning disk, and wherein the positioning disk is equipped with central square hole, and one side of positioning disk is equipped with the dogtooth along circumference equipartition, the epaxial cover of first square is equipped with the first spring that offsets with the positioning disk.

Preferably, a tooth socket corresponding to the protruding tooth position of the positioning disc is arranged at the joint of the connecting seat and the supporting rod, a second square shaft is arranged below the other end of the connecting seat, a second rotating shaft is arranged at the tail end of the second square shaft, the positioning disc is sleeved on the outer side of the second square shaft, and a second spring abutted to the positioning disc is sleeved on the second square shaft.

Preferably, an extension rod is arranged between the connecting seat and the base, the upper portion of one end of the extension rod is rotatably connected with the connecting seat, and the lower portion of the other end of the extension rod is rotatably connected with the base.

As preferred, the extension rod includes branch and lower branch, and goes up the branch and forms the extension rod with lower branch lock, goes up the top that the branch is close to the one end of connecting seat and is equipped with the corresponding tooth's socket in protruding tooth position with the positioning disk, and the below that the lower branch is close to the one end of base is equipped with the third square shaft, and wherein the end of third square shaft is equipped with the third pivot, and the outside cover of third square shaft is equipped with the positioning disk, and the epaxial cover of third square shaft is equipped with the third spring that offsets with the positioning disk.

Preferably, a tooth socket corresponding to the position of the convex teeth of the positioning disc is arranged above the base.

Preferably, the suction cup is provided with a protruding piece on one side, and the surface of the suction cup is a smooth surface and/or a sticky surface.

Preferably, the outer side of the extension column is sleeved with a fourth spring.

Compared with the prior art, the utility model relates to a rationally, simple structure, it is small, convenient to use, it is high to use the flexibility ratio, and the controllability is strong, and the appearance is pleasing to the eye, and the practicality is strong, has spreading value.

Drawings

FIG. 1 is a schematic structural view of a use state of embodiment 1;

FIG. 2 is a schematic structural view of another use state of embodiment 1;

FIG. 3 is a schematic structural view of a use state of embodiment 2;

FIG. 4 is a schematic structural view of another use state of embodiment 2;

FIG. 5 is a structural diagram of a use state in embodiment 3;

FIG. 6 is a structural view showing another use state of embodiment 3;

FIG. 7 is a structural view showing a use state in embodiment 4;

FIG. 8 is a structural view showing another use state of embodiment 4;

fig. 9 is a schematic structural view of the support frame of the present invention in a use state;

FIG. 10 is an exploded view of FIG. 9;

fig. 11 is a structural schematic view of another use state of the support frame of the present invention;

FIG. 12 is an exploded view of FIG. 11;

fig. 13 is a schematic structural view of the positioning plate of the present invention;

fig. 14 is a schematic view of the internal structure of the base of the present invention;

fig. 15 is an exploded view of the fixing head according to the present invention;

fig. 16 is an exploded view of another embodiment of the fixing head of the present invention;

in the figure: 1-a fixing head, 2-a fixing part, 3-an adjusting seat, 4-a locking ring, 5-a strip notch, 6-a support rod, 7-a base, 8-a ball end, 9-a connecting seat, 10-a suction cup, 11-an extension column, 12-a limiting column, 13-a notch groove, 14-a buckle plate, 15-a limiting groove, 16-a sliding part, 17-a ring part, 18-a left support rod, 19-a right support rod, 20-a first rotating shaft, 21-a first square shaft, 22-a square hole, 23-a positioning plate, 24-a central square hole, 25-a convex tooth, 26-a tooth groove, 27-a second square shaft, 28-a second rotating shaft, 29-an extension rod, 30-an upper support rod, 31-a lower support rod, 32-a third square shaft, 33-third shaft, 34-protruding piece, 35-first spring, 36-second spring, 37-third spring, 38-fourth spring.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-16, the present invention provides a multifunctional support, which comprises a fixing head 1 and a support frame, wherein the fixing head 1 comprises a fixing portion 2, an adjusting seat 3 and a locking ring 4, a hollow adjusting seat 3 is fixed at the center of the back of the fixing portion 2, a plurality of strip notches 5 extending to the edge of the adjusting seat 3 are formed on the side wall of the adjusting seat 3, the outer side of the adjusting seat 3 is connected with the locking ring 4 through a screw structure or a buckle structure, the support frame comprises a support rod 6 and a base 7, one end of the support rod 6 is connected with a ball end 8, the ball end 8 penetrates through the locking ring 4 and is rotatably disposed in the adjusting seat 3, the other end of the support rod 6 is rotatably connected with a connecting seat 9, the lower portion of the other end of the connecting seat 9 is rotatably connected with the base 7, the base 7 is in a conical tubular structure, base 7's below be equipped with sucking disc 10, wherein the top of sucking disc 10 upwards extends to form the extension post 11 that runs through base 7, and the both sides of the upper end of extension post 11 are equipped with relative spacing post 12 that sets up, base 7's top be equipped with the corresponding breach groove 13 in extension post 11 position, and be equipped with in the breach groove 13 and rotate the hand buckle board 14 of connecting, the one end of hand buckle board 14 be equipped with spacing groove 15, narrow portion 16 that slides after the preceding width of wherein spacing groove 15's front end for being used for spacing post 12 to remove, and the tank bottom of spacing groove 15 is the annular portion 17 with spacing post 12 adaptation.

In this embodiment, the fixing portion 2 is a U-shaped clip.

In this embodiment, the fixing portion 2 is a magnetic pillar, and the magnetic pillar is made of a permanent magnet.

Wherein, in this embodiment, bracing piece 6 include left branch 18 and right branch 19, and left branch 18 and the lock of right branch 19 form bracing piece 6, right branch 19 be equipped with first pivot 20, wherein the end of first pivot 20 is equipped with first square shaft 21, and left branch 18 is equipped with the square hole 22 with first square shaft 21 adaptation, the outside cover of first square shaft 21 be equipped with positioning disk 23, wherein positioning disk 23 is equipped with central square hole 24, and one side of positioning disk 23 is equipped with along the dogtooth 25 of circumference equipartition, the cover is equipped with first spring 35 that offsets with positioning disk 23 on the first square shaft 21.

In this embodiment, a tooth groove 26 corresponding to the protruding tooth 25 of the positioning plate 23 is disposed at the connection position of the connection seat 9 and the support rod 6, a second square shaft 27 is disposed below the other end of the connection seat 9, a second rotating shaft 28 is disposed at the end of the second square shaft 27, the positioning plate 23 is sleeved outside the second square shaft 27, and a second spring 36 abutting against the positioning plate 23 is sleeved on the second square shaft 27.

In this embodiment, an extension rod 29 is disposed between the connecting seat 9 and the base 7, and an upper portion of one end of the extension rod 29 is rotatably connected to the connecting seat 9, and a lower portion of the other end of the extension rod 29 is rotatably connected to the base 7.

In this embodiment, the extension rod 29 includes an upper support rod 30 and a lower support rod 31, the upper support rod 30 and the lower support rod 31 are fastened to form the extension rod 29, a tooth groove 26 corresponding to the position of the protruding tooth 25 of the positioning plate 23 is disposed above one end of the upper support rod 30 close to the connecting seat 9, a third shaft 32 is disposed below one end of the lower support rod 31 close to the base 7, a third rotating shaft 33 is disposed at the end of the third shaft 32, the positioning plate 23 is sleeved outside the third shaft 32, and a third spring 37 abutting against the positioning plate 23 is sleeved on the third shaft 32.

In this embodiment, a tooth groove 26 corresponding to the position of the protruding tooth 25 of the positioning plate 23 is disposed above the base 7.

In this embodiment, a protruding piece 34 is disposed on one side of the suction cup 10, and the surface of the suction cup 10 is a smooth surface and/or a soft adhesive surface.

In this embodiment, the outer side of the extension column 11 is sleeved with a fourth spring 38.

Example 1

Referring to fig. 1-2, the present invention provides a technical solution, a multifunctional support, comprising a fixing head 1 and a support frame, wherein the fixing head 1 comprises a fixing portion 2, an adjusting seat 3 and a locking ring 4, a hollow adjusting seat 3 is fixed at the center of the back of the fixing portion 2, wherein the side wall of the adjusting seat 3 is provided with a plurality of strip-shaped notches 5 extending to the edge of the adjusting seat 3, the outer side of the adjusting seat 3 is connected with the locking ring 4 through a buckle structure, the support frame comprises a support rod 6 and a base 7, one end of the support rod 6 is connected with a ball-shaped end 8, the ball-shaped end 8 is rotatably arranged in the adjusting seat 3 through the locking ring 4, the other end of the support rod 6 is rotatably connected with a connecting seat 9, the lower part of the other end of the connecting seat 9 is rotatably connected with the base 7, the base 7 is in a conical tubular, base 7's below be equipped with sucking disc 10, wherein the top of sucking disc 10 upwards extends to form the extension post 11 that runs through base 7, and the both sides of the upper end of extension post 11 are equipped with relative spacing post 12 that sets up, base 7's top be equipped with the corresponding breach groove 13 in extension post 11 position, and be equipped with in the breach groove 13 and rotate the hand buckle board 14 of connecting, the one end of hand buckle board 14 be equipped with spacing groove 15, narrow portion 16 that slides after the preceding width of wherein spacing groove 15's front end for being used for spacing post 12 to remove, and the tank bottom of spacing groove 15 is the annular portion 17 with spacing post 12 adaptation.

In this embodiment, the fixing portion 2 is a U-shaped clip.

Wherein, in this embodiment, one side of sucking disc 10 be equipped with protruding piece 34, and the surface of sucking disc 10 be materials such as smooth surface and/or flexible glue viscidity surface, when the surface of treating the mounted position is for smooth surface, can firmly adsorb in treating the mounted position through the sucking disc of smooth surface with the evacuation form, make smooth surface's sucking disc and treat to present to be the leakproofness state between the mounted position. When the surface of the position to be installed is a rough surface or an uneven curved surface, the surface can be firmly adhered to the position to be installed through the soft adhesive surface, so that the sucking disc and the position to be installed are in a sealing state, the adsorption effect is further improved, and the installation stability is improved.

The working principle is as follows: the base is placed at a position to be installed, the sucker 10 is made to cling to a plane, the handle buckle plate 14 is made to face upwards, the limiting column 12 enters the annular portion 17 through the sliding portion 16, the middle position of the sucker 10 is driven by the extension column 11 to move upwards, negative pressure is provided for the sucker 10, and installation of the base 7 is completed. The mobile phone is clamped through the U-shaped clamp, 360-degree all-dimensional rotation of the mobile phone is realized through the matched spherical end 8 and the adjusting seat 3, the angle adjustment in the horizontal direction of the fixing head 1 is realized along the left and right directions to the rotating support rod 6, the angle adjustment in the pitching direction of the fixing head 1 is realized along the up and down directions to the rotating support rod 6, the joint of each rotating structure is positioned through the convex teeth 25 on the positioning disc 23 and the tooth grooves 26 corresponding to the positions of the convex teeth 25, during force application, the positioning disc 23 rotates, the convex teeth 25 are separated from the tooth grooves 26 and are slipped and skipped, and when the force application is stopped, the convex teeth 25 are clamped into the corresponding tooth grooves 26 again.

Example 2

Referring to fig. 3-4, the present invention provides a technical solution, a multifunctional support, comprising a fixing head 1 and a support frame, wherein the fixing head 1 comprises a fixing portion 2, an adjusting seat 3 and a locking ring 4, a hollow adjusting seat 3 is fixed at the center of the back of the fixing portion 2, a plurality of strip notches 5 extending to the edge of the adjusting seat 3 are formed on the side wall of the adjusting seat 3, the outer side of the adjusting seat 3 is connected with the locking ring 4 through a buckle structure, the support frame comprises a support rod 6 and a base 7, one end of the support rod 6 is connected with a spherical end 8, the spherical end 8 is rotatably arranged in the adjusting seat 3 through the locking ring 4, the other end of the support rod 6 is rotatably connected with a connecting seat 9, the lower portion of the other end of the connecting seat 9 is rotatably connected with the base 7, the base 7 is in a conical tubular structure, base 7's below be equipped with sucking disc 10, wherein the top of sucking disc 10 upwards extends to form the extension post 11 that runs through base 7, and the both sides of the upper end of extension post 11 are equipped with relative spacing post 12 that sets up, base 7's top be equipped with the corresponding breach groove 13 in extension post 11 position, and be equipped with in the breach groove 13 and rotate the hand buckle board 14 of connecting, the one end of hand buckle board 14 be equipped with spacing groove 15, narrow portion 16 that slides after the preceding width of wherein spacing groove 15's front end for being used for spacing post 12 to remove, and the tank bottom of spacing groove 15 is the annular portion 17 with spacing post 12 adaptation.

In this embodiment, the fixing portion 2 is a U-shaped clip.

The working principle is as follows: the base is placed at a position to be installed, the sucker 10 is made to cling to a plane, the handle buckle plate 14 is made to face upwards, the limiting column 12 enters the annular portion 17 through the sliding portion 16, the middle position of the sucker 10 is driven by the extension column 11 to move upwards, negative pressure is provided for the sucker 10, and installation of the base 7 is completed. The mobile phone is clamped through the U-shaped clamp, 360-degree all-dimensional rotation of the mobile phone is realized through the matched spherical end 8 and the adjusting seat 3, the angle adjustment in the pitching direction of the fixing head 1 is realized along the vertical rotating support rod 6, the angle adjustment in the horizontal direction of the fixing head 1 is realized along the left and right rotating support rod 6 and/or the extension rod 29, meanwhile, the extension rod 29 is arranged to increase the adjusting length of the fixing head 1, the joint of each rotating structure is positioned through the convex teeth 25 on the positioning disc 23 and the tooth grooves 26 corresponding to the positions of the convex teeth 25, during force application, the positioning disc 23 rotates, the convex teeth 25 are separated from the tooth grooves 26 and are skipped in a sliding manner, and when the force application is stopped, the convex teeth 25 are clamped into the corresponding tooth grooves 26 again.

Example 3

Referring to fig. 5-6, the present invention provides a technical solution, a multifunctional support, comprising a fixing head 1 and a support frame, wherein the fixing head 1 comprises a fixing portion 2, an adjusting seat 3 and a locking ring 4, a hollow adjusting seat 3 is fixed at the center of the back of the fixing portion 2, wherein the side wall of the adjusting seat 3 is provided with a plurality of strip-shaped notches 5 extending to the edge of the adjusting seat 3, the outer side of the adjusting seat 3 is connected with the locking ring 4 through a screw structure, the support frame comprises a support rod 6 and a base 7, one end of the support rod 6 is connected with a ball-shaped end 8, the ball-shaped end 8 is rotatably arranged in the adjusting seat 3 through the locking ring 4, the other end of the support rod 6 is rotatably connected with a connecting seat 9, the lower part of the other end of the connecting seat 9 is rotatably connected with the base 7, the base 7 is in a conical tubular, base 7's below be equipped with sucking disc 10, wherein the top of sucking disc 10 upwards extends to form the extension post 11 that runs through base 7, and the both sides of the upper end of extension post 11 are equipped with relative spacing post 12 that sets up, base 7's top be equipped with the corresponding breach groove 13 in extension post 11 position, and be equipped with in the breach groove 13 and rotate the hand buckle board 14 of connecting, the one end of hand buckle board 14 be equipped with spacing groove 15, narrow portion 16 that slides after the preceding width of wherein spacing groove 15's front end for being used for spacing post 12 to remove, and the tank bottom of spacing groove 15 is the annular portion 17 with spacing post 12 adaptation.

The working principle is as follows: the base is placed at a position to be installed, the sucker 10 is made to cling to a plane, the handle buckle plate 14 is made to face upwards, the limiting column 12 enters the annular portion 17 through the sliding portion 16, the middle position of the sucker 10 is driven by the extension column 11 to move upwards, negative pressure is provided for the sucker 10, and installation of the base 7 is completed. Fix the cell-phone through the magnetism post of inhaling, and realize 360 degrees all-round rotations of cell-phone through complex ball-type end 8 and regulation seat 3, to the angular adjustment of the horizontal direction that rotation support pole 6 realized fixed head 1 about along, to the angular adjustment of the every single move direction that rotation support pole 6 realized fixed head 1 from top to bottom along, each rotating-structure's junction all realizes the location through dogtooth 25 on positioning disk 23 and the tooth's socket 26 corresponding with dogtooth 25 position, during the application of force, positioning disk 23 rotates, dogtooth 25 deviates from in the tooth's socket 26, and skid and skip, when stopping the application of force, dogtooth 25 card once more is gone into in corresponding tooth's socket 26.

Example 4

Referring to fig. 7-8, the present invention provides a technical solution, a multifunctional support, comprising a fixing head 1 and a support frame, wherein the fixing head 1 comprises a fixing portion 2, an adjusting seat 3 and a locking ring 4, a hollow adjusting seat 3 is fixed at the center of the back of the fixing portion 2, wherein the side wall of the adjusting seat 3 is provided with a plurality of strip-shaped notches 5 extending to the edge of the adjusting seat 3, the outer side of the adjusting seat 3 is connected with the locking ring 4 through a screw structure, the support frame comprises a support rod 6 and a base 7, one end of the support rod 6 is connected with a ball-shaped end 8, the ball-shaped end 8 is rotatably arranged in the adjusting seat 3 through the locking ring 4, the other end of the support rod 6 is rotatably connected with a connecting seat 9, the lower portion of the other end of the connecting seat 9 is rotatably connected with the base 7, the base 7 is in a conical tubular, base 7's below be equipped with sucking disc 10, wherein the top of sucking disc 10 upwards extends to form the extension post 11 that runs through base 7, and the both sides of the upper end of extension post 11 are equipped with relative spacing post 12 that sets up, base 7's top be equipped with the corresponding breach groove 13 in extension post 11 position, and be equipped with in the breach groove 13 and rotate the hand buckle board 14 of connecting, the one end of hand buckle board 14 be equipped with spacing groove 15, narrow portion 16 that slides after the preceding width of wherein spacing groove 15's front end for being used for spacing post 12 to remove, and the tank bottom of spacing groove 15 is the annular portion 17 with spacing post 12 adaptation.

The working principle is as follows: the base is placed at a position to be installed, the sucker 10 is made to cling to a plane, the handle buckle plate 14 is made to face upwards, the limiting column 12 enters the annular portion 17 through the sliding portion 16, the middle position of the sucker 10 is driven by the extension column 11 to move upwards, negative pressure is provided for the sucker 10, and installation of the base 7 is completed. Fix the cell-phone through the magnetism post, and realize 360 degrees omnidirectional rotation of cell-phone through complex ball-type end 8 and regulation seat 3, the angle modulation of the every single move direction of fixed head 1 is realized to rotation support pole 6 from top to bottom, the angle modulation of the horizontal direction of fixed head 1 is realized to rotation support pole 6 and/or extension rod 29 about along, set up extension rod 29 simultaneously and can increase the regulation length of fixed head 1, each revolution mechanic's junction is all through dogtooth 25 on positioning disk 23 and with the corresponding tooth's socket 26 in dogtooth 25 position realization location, during the application of force, positioning disk 23 rotates, dogtooth 25 is deviate from in the tooth's socket 26, and skid and skip, when stopping the application of force, dogtooth 25 blocks once more in the corresponding tooth's socket 26.

The utility model relates to a rationally, simple structure, it is small, convenient to use, it is high to use the flexibility ratio, and the controllability is strong, and the appearance is pleasing to the eye, and the practicality is strong, has spreading value.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multifunctional support is characterized in that: the adjustable fixing device comprises a fixing head and a supporting frame, wherein the fixing head comprises a fixing part, an adjusting seat and a locking ring, a hollow adjusting seat is fixed at the center of the back of the fixing part, the side wall of the adjusting seat is provided with a plurality of strip-shaped notches extending to the edge of the adjusting seat, the outer side of the adjusting seat is connected with the locking ring through a thread structure or a buckle structure, the supporting frame comprises a supporting rod and a base, one end of the supporting rod is connected with a spherical end, the spherical end penetrates through the locking ring and can be rotatably arranged in the adjusting seat, the other end of the supporting rod is rotatably connected with a connecting seat, the lower part of the other end of the connecting seat is rotatably connected with the base, the base is in a conical tubular structure, a sucker is arranged below the base, the top of the sucker extends upwards to form an extension column penetrating through the base, and two, the top of base be equipped with the corresponding breach groove in extension post position, and the breach inslot is equipped with the hand buckle board of rotation connection, the one end of hand buckle board be equipped with the spacing groove, wherein the front end of spacing groove is for the preceding narrow portion of sliding in wide back that is used for spacing post to remove, and the tank bottom of spacing groove be with the annular portion of spacing post adaptation.

2. A multi-functional support according to claim 1, wherein: the fixing part is a U-shaped clamp.

3. A multi-functional support according to claim 1, wherein: the fixing part is a magnetic attraction column, and the magnetic attraction column is made of a permanent magnet.

4. A multi-functional support according to claim 1, wherein: the bracing piece include left branch and right branch, and left branch and right branch lock form the bracing piece, right branch be equipped with first pivot, wherein the end of first pivot is equipped with first square shaft, and left branch be equipped with the square hole of first square shaft adaptation, the outside cover of first square shaft be equipped with the positioning disk, wherein the positioning disk is equipped with central square hole, and one side of positioning disk is equipped with the dogtooth along the circumference equipartition, first square shaft on the cover be equipped with the first spring that offsets with the positioning disk.

5. A multi-functional support according to claim 1, wherein: the connecting seat with the junction of bracing piece be equipped with the corresponding tooth's socket in protruding tooth position of positioning disk, the below of the other end of connecting seat be equipped with the second square shaft, wherein the end of second square shaft is equipped with the second pivot, and the outside cover of second square shaft is equipped with the positioning disk, the second square shaft on the cover be equipped with the second spring that offsets with the positioning disk.

6. A multi-functional support according to claim 1, wherein: the connecting seat and the base between be equipped with the extension rod, and the top and the connecting seat of the one end of extension rod rotate to be connected, the below and the base of the other end rotate to be connected.

7. The multifunctional stand of claim 6, wherein: the extension rod include upper strut and lower branch, and upper strut and lower branch lock form the extension rod, the upper portion of the one end of upper strut near the connecting seat be equipped with the corresponding tooth's socket in protruding tooth position of positioning disk, the lower below of the one end of lower branch near the base be equipped with the third square shaft, wherein the end of third square shaft is equipped with the third pivot, and the outside cover of third square shaft is equipped with the positioning disk, the epaxial cover of third square shaft be equipped with the third spring that offsets with the positioning disk.

8. A multi-functional support according to claim 1, wherein: tooth sockets corresponding to the convex teeth of the positioning disc are arranged above the base.

9. A multi-functional support according to claim 1, wherein: one side of the sucking disc is provided with a protruding sheet, and the surface of the sucking disc is a smooth surface and/or a soft adhesive surface.

10. A multi-functional support according to claim 1, wherein: and a fourth spring is sleeved on the outer side of the extension column.