CN215215656U - Multifunctional support - Google Patents

Abstract

The utility model provides a multifunctional support, which relates to the field of electronic equipment accessories and solves the technical problems of simple structure and single function of a mobile phone support; the multifunctional support comprises a support frame, a support frame fixing part and a support frame fixing part, wherein the support frame fixing part is used for fixing the support frame on a position to be installed, the support frame fixing part is detachably connected with the support frame connecting part and the support frame fixing part, the support frame fixing part is connected with the support frame connecting part and the support frame fixing part through the support frame connecting part or directly connected with the support frame connecting part through the support frame connecting part, and the support frame connecting part is detachably connected with the support frame; the joint assembly comprises more than two joint arms, and all the joint arms can be rotatably arranged in at least two different planes; this support, the user can select to be connected direct connection or pass through joint assembly between fixed part and the equipment connecting portion according to actual conditions, dismantles, assembles by oneself according to the demand, is suitable for the centre gripping to use on the sunshading board in the car for the support has the revolution mechanic of one or more degrees of freedom, satisfies diversified demand.

Description

Multifunctional support

Technical Field

The utility model belongs to the technical field of electronic equipment accessory technique and specifically relates to a multifunctional support is related to.

Background

The electronic equipment support is suitable for fixing the electronic equipment on a desktop, an automobile or other equipment. For example, a mobile phone is fixed on a desktop or an automobile by a mobile phone support, and an existing vehicle-mounted mobile phone support is mainly of a clamping piece type or a clamping buckle type and is mostly fixed at an air outlet of an air conditioner or an instrument desk.

The applicant has found that the prior art has at least the following technical problems: the mobile phone support is fixed at the air outlet of the air conditioner, so that the air outlet of the air conditioner is easily influenced; the mobile phone support is fixed on the instrument desk and is easy to be directly irradiated by the sun, and the mobile phone support is usually required to be adhered on the instrument desk when being fixed on the instrument desk and is difficult to detach at any time.

And the existing support has simple structure and single function, such as: the connection structure of the support and the equipment (such as a mobile phone, a camera and the like) is single, and different electronic equipment such as the mobile phone, the camera and the like cannot be met. The extension length and the rotation angle of the utility model can not be adjusted according to the requirements of users.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional support to solve the technical problems of simple structure and single function of the mobile phone support in the prior art; the utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a multifunctional support, which comprises a bracket, the support includes joint subassembly, equipment connecting portion, and be used for with the support is fixed in treats that the installation is located fixed part, wherein:

the joint assembly is detachably connected with the equipment connecting part and the fixing part, the fixing part is connected with the equipment connecting part through the joint assembly or directly connected with the equipment connecting part, and the equipment connecting part is detachably connected with equipment;

the joint assembly comprises more than two joint arms, and the joint arms are rotatably arranged in at least two different planes.

Preferably, the equipment connecting part comprises a magnetic fixing plate, a magnetic sheet is arranged in the magnetic fixing plate, and the magnetic fixing plate is in threaded connection with the joint assembly and the fixing part; the equipment is provided with a magnetic part, and the magnetic fixing plate and the magnetic part are magnetically adsorbed to fix the equipment.

Preferably, the device connecting portion includes a connecting block and a screw assembly, wherein:

the connecting block is in threaded connection with the joint component and the fixing part; there is the U-shaped groove on the connecting block, there is the articulated piece that can extend to on the equipment in the U-shaped inslot, screw rod assembly passes the connecting block with articulated piece will the connecting block with equipment is connected.

Preferably, the fixing part comprises a clamping piece, the clamping piece can be clamped and fixed on the to-be-installed position, and the to-be-installed position is of a plate-shaped or sheet-shaped structure.

Preferably, the joint component further comprises a first universal ball component and a second universal ball component, one end of the first universal ball component is provided with a base body in threaded connection with the equipment connecting part, and the other end of the first universal ball component is provided with a first universal ball; one end of the second universal ball component is provided with a seat body in threaded connection with the fixed part, and the other end of the second universal ball component is provided with a second universal ball;

the joint component comprises a joint component and is characterized in that a first accommodating groove and a second accommodating groove are respectively formed in two ends of the joint component, the first accommodating groove allows the first universal ball to rotate in the first accommodating groove and can lock the first universal ball at the set position, and the second accommodating groove allows the second universal ball to rotate in the second accommodating groove and locks the second universal ball at the set position.

Preferably, the joint assembly comprises a first joint arm, a second joint arm and a third joint arm, wherein:

the second joint arm is positioned between the first joint arm and the third joint arm and is in rotary connection with the first joint arm and the third joint arm; the first accommodating groove is formed in one end of the first joint arm, and the second accommodating groove is formed in one end of the third joint arm.

Preferably, the connecting positions of two adjacent joint arms are respectively provided with a first splicing part, a second splicing part and an adjusting bolt component, wherein:

the adjusting bolt assembly penetrates through and connects the first splicing part and the second splicing part, and the first splicing part and the second splicing part can rotate in a first plane;

the first splicing part and the second splicing part are mutually meshed with each other, and the teeth are arranged on the corresponding splicing parts along the first plane.

Preferably, the first joint arm and the third joint arm have the same structure and each include a clamping block portion and a clamping groove portion, wherein:

one end of the clamping groove part, which is connected with the corresponding universal ball, forms the first accommodating groove or the second accommodating groove, and the other end of the clamping groove part forms a clamping groove; one end of the clamping block part, which is used for being connected with the second joint arm, is provided with the first splicing part, and the other end of the clamping block part is provided with a clamping block;

the clamping groove part is formed by splicing two parts which are connected and fixed through another adjusting bolt component, and the two parts are spliced to form a U-shaped groove; the clamping block can be inserted into the U-shaped groove and locked at the bottom of the U-shaped groove, the clamping block can be rotatably arranged in a second plane through the opening of the U-shaped groove, and the second plane is perpendicular to the first plane.

Preferably, the second joint arm comprises a rod body, and a third universal ball and a fourth universal ball located at two ends of the rod body, wherein:

a third accommodating groove is formed in the other end of the first joint arm, and the third universal ball can rotate in the third accommodating groove and is locked at a set position; the other end of the third joint arm is provided with a fourth accommodating groove, and the fourth universal ball can rotate in the fourth accommodating groove and be locked at a set position.

Preferably, the first joint arm and the third joint arm are formed by splicing two parts, and the two parts are connected and fixed through an adjusting bolt assembly;

the two ends of the first joint arm and the third joint arm are spliced to form two U-shaped grooves which are communicated and in a cross shape, and the universal balls in the corresponding U-shaped grooves can rotate in a first plane and a second plane which are perpendicular to each other and are locked at the bottom positions of the U-shaped grooves.

The utility model provides a multifunctional support compares with prior art, has following beneficial effect: the multifunctional support connects equipment such as a mobile phone or a camera and the like to an equipment connecting part, and a fixing part is arranged on a part to be installed; when joint subassembly connection fixed part and equipment connecting portion, this multifunctional support accessible fixed part centre gripping uses on car sun visor board, and joint subassembly can be through two above articulated arms at two at least different planar rotations this moment, and then adjusts angle or extension length, the equipment of cell-phone etc. on the support for the position of fixed part etc. facilitate the use, stable in structure is reliable.

And the user can select to be connected directly or through joint assembly between fixed part and the equipment connecting portion according to actual conditions, dismantles, assembles by oneself according to the demand for the support has the revolution mechanic of one or more degrees of freedom, satisfies diversified demand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a first embodiment of a multi-functional stand;

FIG. 2 is a schematic structural view of a second embodiment of the multifunctional stent;

FIG. 3 is a schematic structural view of a third embodiment of the multifunctional stent;

fig. 4 is a schematic structural view of a fourth embodiment of the multifunctional stent.

In the figure 100, a mobile phone; 200. a camera; 1. a fixed part; 101. a threaded rod; 102. a first gasket; 103. a third gasket; 2. an equipment connection part; 21. a magnetic fixing plate; 22. connecting blocks; 23. a screw assembly; 24. a hinged sheet; 3. a second gasket; 4. a first universal ball assembly; 41. a base body; 42. a first universal ball; 5. a first articulated arm; 51. a slot clamping part; 52. a clamping block; 501. a first accommodating groove; 502. a third accommodating groove; 6. a second articulated arm; 61. a third universal ball; 62. a fourth universal ball; 7. a third joint arm; 71. a first splice; 72. a second splice; 73. a tooth portion; 701. a fourth accommodating groove; 702. a second accommodating groove; 81. a nut; 82. adjusting the bolt; 9. a second gimbal ball assembly; 91. a second ball gimbal.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts 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", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a can dismantle, the multi-functional support of equipment by oneself according to the demand.

The technical solution provided by the present invention is explained in more detail with reference to fig. 1-4.

As shown in fig. 1 to 4, the present embodiment provides a multifunctional bracket, which includes a bracket, the bracket including a joint assembly, a device connecting portion 2, and a fixing portion 1 for fixing the bracket to a location to be installed, wherein: the joint component is detachably connected with the equipment connecting part 2 and the fixing part 1, the fixing part 1 is connected with the equipment connecting part 2 through the joint component or directly connected with the equipment connecting part 2, and the equipment connecting part 2 is detachably connected with the equipment; the joint assembly comprises more than two joint arms, and all the joint arms can be rotatably arranged in at least two different planes.

The device may be an electronic device such as a mobile phone 100 or a video camera 200.

The multifunctional support connects equipment such as a mobile phone 100 or a camera 200 and the like to an equipment connecting part 2, and a fixing part 1 is arranged on a part to be installed; when joint subassembly connection fixed part 1 and equipment connecting portion 2, this multifunctional support accessible fixed part 1 centre gripping was used on car sun visor board, and joint subassembly can be rotated in at least two different planes through two above articulated arms this moment, and then adjusts angle or extension length, equipment connecting portion 2 on the support such as cell-phone 100 for the position of fixed part 1 etc. facilitate the use, stable in structure is reliable.

And the user can select to connect directly or connect through joint assembly between fixed part 1 and the equipment connecting portion 2 according to actual conditions, dismantles, assembles by oneself according to the demand for the support has the revolution mechanic of one or more degrees of freedom, satisfies diversified demand.

Several embodiments of the multifunctional stent are provided below:

example one

Referring to fig. 1, the bracket in this embodiment detaches the joint assembly, so that the fixing portion 1 is directly connected to the device connecting portion 2; the device connecting part 2 comprises a magnetic fixing plate 21, magnetic sheets (not shown in the figure) are arranged in the magnetic fixing plate 21, the magnetic sheets can be uniformly arranged in the magnetic fixing plate 21, and the magnetic fixing plate 21 is in threaded connection with the joint component and the fixing part 1; specifically, as shown in fig. 1 to 4, a threaded rod 101 is disposed on the fixing portion 1, and an internal threaded hole is disposed on the magnetic fixing plate 21 to realize a threaded connection between the magnetic fixing plate 21 and the threaded rod 101, as shown in fig. 1 and 3, a magnetic portion is disposed on the mobile phone 100 as a device, and the magnetic fixing plate 21 and the magnetic portion are magnetically attracted to fix the device. Specifically, the magnetic part on the mobile phone 100 may be a magnetic patch adhered to the back of the mobile phone 100, or a magnetic sheet clamped between the mobile phone 100 and the mobile phone housing.

As shown in fig. 1, a groove is formed on the fixing portion 1, the threaded rod 101 is located in the groove, a first gasket 102 is sleeved outside the threaded rod 101, and the first gasket 102 may be an elastic gasket to tightly connect the fixing portion 1 and the magnetic fixing plate 21. The fixing portion 1 and the magnetic fixing plate 21 of the embodiment are connected by a screw thread, the magnetic fixing plate 21 and the mobile phone 100 are magnetically attracted, and the fixing plate can be clamped on a position to be installed, so as to fix the mobile phone 100 by the support. The structure is simple and convenient, and the angle of the mobile phone 100 can be conveniently adjusted due to the magnetic adsorption between the magnetic fixing plate 21 and the mobile phone 100.

Example two

The difference between the first embodiment and the first embodiment is that the structure of the device connecting part 2 is different, and the structure of the device connecting part 2 in the present embodiment is suitable for connecting the camera 200. Referring to fig. 2, the bracket in this embodiment detaches the joint assembly, so that the fixing portion 1 is directly connected to the device connecting portion 2; this equipment connecting portion 2 includes connecting block 22 and screw assembly 23, wherein: the connecting block 22 is in threaded connection with both the joint component and the fixing part 1, wherein the connecting structure between the fixing part 1 and the connecting block 22 is the same as the connecting structure between the fixing part 1 and the magnetic fixing plate 21; a U-shaped groove is formed on the connecting block 22, a hinge plate 24 which can extend into the U-shaped groove is formed on the camera 200 as the device, the screw assembly 23 passes through the connecting block 22 and the hinge plate 24 to connect the connecting block 22 with the device, and the device is hinged with the connecting block 22, so that the angle between the device and the connecting block 22 can be adjusted.

Referring to fig. 2, the fixing portion 1, the threaded rod 101, the first spacer 102, and the connecting block 22 are sequentially connected, and the connecting block 22 and the hinge plate 24 are connected by a screw assembly 23, the screw assembly 23 includes a screw and a nut 81, the screw assembly 23 is screwed to adjust the tightness between the connecting block 22 and the hinge plate 24 to an appropriate degree, the angle between the camera 200 and the fixing portion 1 can be adjusted, and the screw assembly 23 is screwed to lock the angle of the camera 200. The support of this embodiment, simple structure conveniently adjusts camera 200's angle, convenient to use.

As an alternative embodiment, referring to fig. 1-4, the fixing portion 1 of the present embodiment includes a clamping piece, which can be clamped and fixed on the position to be installed, which is a plate-shaped or sheet-shaped structure.

Specifically, above-mentioned holding piece is including two, and two holding pieces are bent the shaping by the plate body, and two holding pieces can the centre gripping on plate body or sheet structure, if the holding piece can the centre gripping on the sunshading board in the car, perhaps on other platelike structures.

The support is clamped on a sun visor in an automobile, so that the mobile phone 100 and the like can be prevented from blocking an air outlet of an air conditioner or being exposed on an instrument desk. In order for a user to conveniently view the equipment while driving, referring to fig. 3 and 4, the joint assembly is coupled between the fixing portion 1 and the equipment coupling portion 2, and is rotated to adjust the extension length and angle of the stand.

Two specific embodiments of the joint assembly are provided below:

EXAMPLE III

Referring to fig. 3, the joint assembly of this embodiment further includes a first universal ball assembly 4 and a second universal ball assembly 9, one end of the first universal ball assembly 4 is provided with a base body 41 in threaded connection with the device connecting portion 2, referring to fig. 3 and 4, the base body 41 may be provided with a rod body in threaded connection with the magnetic fixing plate 21 or the connecting block 22, and the rod body is sleeved with a second gasket to ensure tight connection between the connecting block and the first universal ball assembly 4. The other end of the first universal ball component 4 is provided with a first universal ball 42; the structure of the second universal ball assembly 9 is the same as that of the first universal ball assembly 4, and the arrangement position is opposite, as shown in fig. 3 and 4, one end of the second universal ball assembly 9 is provided with a seat body in threaded connection with the fixing part 1, and the other end is provided with a second universal ball 91. The second universal ball component 9 is in threaded connection with the fixing portion, and a first gasket 102 and a third gasket 103 are clamped between the second universal ball component and the fixing portion, so that the connection tightness is guaranteed.

Referring to fig. 3 and 4, the joint assembly is provided at both ends thereof with a first receiving groove 501 and a second receiving groove 702, respectively, the first receiving groove 501 allowing the first universal ball 42 to rotate therein and locking the first universal ball 42 at a predetermined position, and the second receiving groove 702 allowing the second universal ball 91 to rotate therein and locking the second universal ball 91 at a predetermined position.

Referring to fig. 3, the shape of the corresponding receiving groove is adapted to the shape of the corresponding ball. Above-mentioned structure can realize that equipment connecting portion 2 rotates for the joint subassembly, and joint subassembly and equipment connecting portion 2 rotate for fixed part 1 to adjust the angle of equipment such as cell-phone 100, make a video recording, and with its locking in established position, convenient to use.

As an alternative embodiment, referring to fig. 3 and 4, the joint assembly of the present embodiment comprises a first joint arm 5, a second joint arm 6 and a third joint arm 7, wherein: the second joint arm 6 is positioned between the first joint arm 5 and the third joint arm 7 and is in rotational connection with the first joint arm and the third joint arm; the first receiving groove 501 is disposed at one end of the first joint arm 5, and the second receiving groove 702 is disposed at one end of the third joint arm 7. Adjacent joint arms are rotatably connected, as shown in fig. 3, the extending length and the angle of the support can be adjusted by adjusting the joint assembly, and the joint assembly is rotatably connected with the corresponding universal ball assembly through the structures of the first accommodating groove 501 and the second accommodating groove 702, so that the angles of the mobile phone 100, the camera 200 and the like can be conveniently adjusted.

Alternatively, the joint assembly of the present embodiment may further include two joint arms, four joint arms, and the like, and the specific number is not limited, and the connection relationship between the corresponding joint arms may all adopt the above structure.

As an alternative embodiment, a first splicing portion 71, a second splicing portion 72 and an adjusting bolt assembly are respectively disposed at the connection position of two adjacent joint arms, as shown in fig. 3, a first splicing portion 71 is formed at the end of the third joint arm 7, and a second splicing portion 72 is formed at the end of the second joint arm 6, wherein: the adjusting bolt assembly penetrates through and connects the first splicing part 71 and the second splicing part 72, and the first splicing part 71 and the second splicing part 72 can rotate in a first plane; the adjusting bolt assembly comprises an adjusting bolt 82 and a nut 81, and the tightness between the first splicing part 71 and the second splicing part 72 can be adjusted by screwing the adjusting bolt 82, so that the second joint arm 6 and the third joint arm 7 and the second joint arm 6 and the first joint arm 5 can rotate in the first plane, and the extension length and the angle of the joint assembly can be adjusted. Tightening the adjusting bolt 82 fixes the relative position between the adjacent articulated arms.

The first and second splices 71, 72 have intermeshing teeth 73 on their abutting faces, the teeth 73 being arranged along a first plane on the respective splices. The structure of the tooth part 73 can prevent the relative position between the adjacent joint arms from suddenly dropping when the relative position between the adjacent joint arms is adjusted, so that the position of the equipment such as the mobile phone 100 suddenly drops, the equipment such as the mobile phone 100 is damaged, and the stability of the support is further ensured.

As an alternative embodiment, referring to fig. 3, the first joint arm 5 and the third joint arm 7 have the same structure, and each of them includes a latch 52 portion and a latch slot 51 portion, wherein: the end of the slot portion 51 for connecting with the corresponding universal ball forms a first receiving groove 501 or a second receiving groove 702, as shown in fig. 3, one end of the slot portion 51 of the first articulated arm 5 forms the first receiving groove 501, and the other end forms a slot; one end of the fixture block 52 part for connecting with the second joint arm 6 is provided with a first splicing part 71, and the other end of the fixture block 52 part is provided with the fixture block 52; the third joint arm 7 has a second receiving groove 702 formed at one end thereof and a second receiving groove formed at the other end thereof, and the latch 52 has the same structure. Referring to fig. 3, the slot 51 is formed by splicing two parts and connecting and fixing the two parts by another adjusting bolt assembly, and the two parts are spliced to form a U-shaped slot; the fixture block 52 can be inserted into the U-shaped groove and locked at the bottom of the U-shaped groove, the opening of the U-shaped groove enables the fixture block 52 to be rotatably arranged in a second plane, and the second plane is perpendicular to the first plane.

The clamping block 52 can rotate in the clamping groove 51 in a second plane, and the adjacent joint arms can rotate in the first plane, so that the first plane and the second plane are perpendicular to each other, and the extension length of the bracket and the position and the angle of the device connecting part 2 relative to the fixing part 1 can be conveniently adjusted in at least two different directions;

example four

The difference between this embodiment and the third embodiment is that the joint assembly has a different structure, as shown in fig. 4, the device in fig. 4 is a camera 200, and of course, the structure of the device connecting part 2 in fig. 1 can be used to fix the mobile phone 100. The second articulated arm 6 comprises a shaft body and a third and a fourth universal ball 61, 62 located at both ends of the shaft body, wherein: the other end of the first joint arm 5 is provided with a third accommodating groove 502, and the third universal ball 61 can rotate in the third accommodating groove 502 and is locked at a predetermined position; the other end of the third joint arm 7 is provided with a fourth receiving groove 701, and the fourth universal ball 62 can rotate in the fourth receiving groove 701 and be locked at a predetermined position.

In this embodiment, the second joint arm 6 and the adjacent joint arm are connected by the corresponding universal ball and the receiving groove in a matching manner, as shown in fig. 4, wherein the specific length of the rod body is not limited, and may be set to be 100mm, 140mm, 200mm, 250mm, and the like.

Preferably, the third universal ball 61 is rotatably disposed in the third receiving groove 502 in two different directions, and the fourth universal ball is rotatably disposed in the fourth receiving groove 701 in two different directions. As an alternative embodiment, referring to fig. 4, in this embodiment, the first joint arm 5 and the third joint arm 7 are formed by splicing two parts, and the two parts are connected and fixed by an adjusting bolt assembly; the adjusting bolt assembly also comprises an adjusting bolt 82 and a nut 81, wherein the adjusting bolt 82 penetrates through the two parts and is locked with the nut 81, and the size range of the corresponding accommodating groove can be adjusted by screwing the adjusting bolt 82 and the nut 81. Referring to fig. 4, the adjustment bolt assembly located on the first articulated arm 5 can simultaneously adjust the spatial extent of the first receiving groove 501 and the second receiving groove 702.

Referring to fig. 4, in the present embodiment, two U-shaped grooves are formed at both ends of the first joint arm 5 and the third joint arm 7 by splicing, the two U-shaped grooves are connected and cross-shaped, and the universal ball located in the corresponding U-shaped groove can rotate in the first plane and the second plane perpendicular to each other and is locked at the bottom position of the U-shaped groove. The first accommodating groove 501, the second accommodating groove 702, the third accommodating groove 502 and the fourth accommodating groove 701 are both cross-shaped structures, and the structures enable the corresponding universal ball to rotate in two perpendicular planes inside the universal ball, so that the angle and the position of the multi-angle adjusting device are adjusted.

As described with reference to fig. 1 and 2, and fig. 3 and 4, the embodiment of the present invention partially provides two different structure device connecting portions 2, as shown in fig. 3 and 4, in this embodiment, two different structure joint assemblies are provided, and a user selects the fixing portion 1 to directly connect with the device connecting portion 2 according to a specific use condition, so as to fix the device such as the mobile phone 100 and the camera 200; alternatively, the fixing part 1 is selectively connected with the device connecting part 2 through a joint component, and a user can adjust the angle and the extending length of the bracket by rotating one part or a plurality of parts of the joint component, thereby adjusting the position and the angle of the device relative to the fixing part 1.

Fixed part 1 in this embodiment is applicable to the centre gripping on car sun visor board, and through adjusting joint assembly, adjust the position and the angle that convenient to use person looked over with equipment this moment, convenient to use.

The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a multifunctional support, includes the support, its characterized in that, the support includes joint subassembly, equipment connecting portion, and is used for with the support is fixed in treats the fixed part on the installation position, wherein:

the joint assembly is detachably connected with the equipment connecting part and the fixing part, the fixing part is connected with the equipment connecting part through the joint assembly or directly connected with the equipment connecting part, and the equipment connecting part is detachably connected with equipment; the joint assembly comprises more than two joint arms, and the joint arms are rotatably arranged in at least two different planes.

2. The multifunctional bracket according to claim 1, wherein the device connecting part comprises a magnetic fixing plate in which a magnetic sheet is arranged, the magnetic fixing plate being in threaded connection with both the joint assembly and the fixing part; the equipment is provided with a magnetic part, and the magnetic fixing plate and the magnetic part are magnetically adsorbed to fix the equipment.

3. The multi-functional stand of claim 1, wherein the device connection portion comprises a connection block and a screw assembly, wherein:

the connecting block is in threaded connection with the joint component and the fixing part; there is the U-shaped groove on the connecting block, there is the articulated piece that can extend to on the equipment in the U-shaped inslot, screw rod assembly passes the connecting block with articulated piece will the connecting block with equipment is connected.

4. The multifunctional support according to any one of claims 1 to 3, wherein the fixing portion comprises a clamping piece, the clamping piece can be clamped and fixed on the position to be mounted, and the position to be mounted is of a plate-shaped or sheet-shaped structure.

5. The multifunctional bracket according to claim 1, wherein the joint assembly further comprises a first universal ball assembly and a second universal ball assembly, one end of the first universal ball assembly is provided with a seat body in threaded connection with the equipment connecting part, and the other end of the first universal ball assembly is provided with a first universal ball; one end of the second universal ball component is provided with a seat body in threaded connection with the fixed part, and the other end of the second universal ball component is provided with a second universal ball;

the joint component comprises a joint component and is characterized in that a first accommodating groove and a second accommodating groove are respectively formed in two ends of the joint component, the first accommodating groove allows the first universal ball to rotate in the first accommodating groove and can lock the first universal ball at the set position, and the second accommodating groove allows the second universal ball to rotate in the second accommodating groove and locks the second universal ball at the set position.

6. The multi-functional support of claim 5, wherein the articulation assembly comprises a first articulation arm, a second articulation arm, and a third articulation arm, wherein:

the second joint arm is positioned between the first joint arm and the third joint arm and is in rotary connection with the first joint arm and the third joint arm; the first accommodating groove is formed in one end of the first joint arm, and the second accommodating groove is formed in one end of the third joint arm.

7. The multifunctional bracket according to claim 6, wherein the connecting positions of two adjacent joint arms are respectively provided with a first splicing part, a second splicing part and an adjusting bolt component, wherein:

the adjusting bolt assembly penetrates through and connects the first splicing part and the second splicing part, and the first splicing part and the second splicing part can rotate in a first plane;

the first splicing part and the second splicing part are mutually meshed with each other, and the teeth are arranged on the corresponding splicing parts along the first plane.

8. The multi-function bracket of claim 7, wherein said first and third articulating arms are identical in structure and each comprise a cartridge portion and a slot portion, wherein:

one end of the clamping groove part, which is connected with the corresponding universal ball, forms the first accommodating groove or the second accommodating groove, and the other end of the clamping groove part forms a clamping groove; one end of the clamping block part, which is used for being connected with the second joint arm, is provided with the first splicing part, and the other end of the clamping block part is provided with a clamping block;

the clamping groove part is formed by splicing two parts which are connected and fixed through another adjusting bolt component, and the two parts are spliced to form a U-shaped groove; the clamping block can be inserted into the U-shaped groove and locks the bottom position of the U-shaped groove, the clamping block can be rotatably arranged in a second plane through the opening of the U-shaped groove, and the second plane is perpendicular to the first plane.

9. The multi-function support of claim 6, wherein the second articulated arm comprises a shaft and third and fourth gimbaled balls at either end of the shaft, wherein:

a third accommodating groove is formed in the other end of the first joint arm, and the third universal ball can rotate in the third accommodating groove and is locked at a set position; the other end of the third joint arm is provided with a fourth accommodating groove, and the fourth universal ball can rotate in the fourth accommodating groove and be locked at a set position.

10. The multifunctional support according to claim 9, wherein said first and third articulated arms are formed by two parts joined together and fixed by an adjusting bolt assembly;

the two ends of the first joint arm and the third joint arm are spliced to form two U-shaped grooves which are communicated and in a cross shape, and the universal balls in the corresponding U-shaped grooves can rotate in a first plane and a second plane which are perpendicular to each other and are locked at the bottom positions of the U-shaped grooves.

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