Support fixing base and electronic equipment support

Abstract

The utility model relates to a support fixing base which comprises a suction cup assembly used for providing suction force for adsorption. The pressure plate assembly is connected with the suction cup assembly and rotates relative to the suction cup assembly, so that the pressure plate assembly abuts against the suction cup assembly to fix the suction cup assembly; the connecting assembly comprises a connecting piece arranged on the pressure plate assembly and an offset limiting plate arranged between the pressure plate assembly and the connecting piece, and the offset limiting plate is matched with the connecting piece and used for transverse offset of the connecting piece. According to the support fixing base, the limiting deviation plate is arranged between the connecting piece and the pressing disc assembly, so that the connecting piece can deviate transversely, the degree of freedom is larger, the front-back position can be adjusted, and the requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a bracket fixing base and an electronic equipment bracket. Background Art

[0002] An electronic device stand is a device used to support and fix electronic devices, so that mobile phones, tablet computers, etc. can be stably placed on a desktop, table or other flat surface. However, the current electronic device stands have a small degree of adjustment freedom and are difficult to meet user needs. Utility Model Content

[0003] In order to solve the above problems, the present technical solution provides a bracket fixing base and an electronic equipment bracket.

[0004] To achieve the above purpose, the technical solution is as follows:

[0005] Bracket fixing base, including

[0006] A suction cup assembly, which is used to provide suction for adsorption;

[0007] A pressure plate assembly is connected to the suction plate assembly and rotates relative to the suction plate assembly so that the pressure plate assembly presses the suction plate assembly to fix it;

[0008] The connecting assembly comprises a connecting piece arranged on the pressure plate assembly, and an offset limiting plate arranged between the pressure plate assembly and the connecting piece, wherein the offset limiting plate cooperates with the connecting piece to allow the connecting piece to be laterally offset.

[0009] As described above, the bracket fixing base, the offset limiting plate is provided with an offset limiting groove, the connecting member is provided with a limiting portion, and the limiting portion cooperates with the offset limiting groove to allow the connecting member to move along the length direction of the offset limiting groove.

[0010] As described above, the bracket fixing base is provided with a movable limit groove on the offset limit plate, a floating block is provided between the offset limit plate and the connecting member, and a limit spring is provided to press the floating block toward the connecting member. When the floating block is embedded in the movable limit groove, the connecting member is restricted from moving relative to the offset limit plate.

[0011] The bracket fixes the base as described above, and the connecting assembly also includes a rotating chuck disposed on the offset limit plate and rotating synchronously, a rotating slot disposed on the pressure plate assembly, and a pressing spring for pressing the rotating chuck toward the rotating slot. The rotating chuck cooperates with the rotating slot to provide resistance to hinder the rotation of the offset limit plate relative to the pressure plate assembly, so that the connecting assembly is positioned at the current rotation angle.

[0012] The bracket fixing base as described above, the suction cup assembly includes a suction cup body and a connecting portion provided on the suction cup body;

[0013] The pressure plate assembly includes a pressure cover that is in contact with the suction cup body, a rotating cover arranged on the pressure cover, a pressure plate arranged on the rotating cover, a connecting piece for connecting the pressure plate and the connecting part, and a pressing mechanism. The rotating cover rotates relative to the pressure plate, and the pressing mechanism presses the pressure cover toward the suction cup body, or contacts and presses the pressure cover away from the suction cup body.

[0014] As described above, the bracket fixes the base, the rotary cover is provided with a rotation limit groove, the pressure plate is provided with a limit protrusion, and the rotation limit groove cooperates with the limit protrusion to limit the rotation range of the rotary cover.

[0015] As described above, the bracket fixes the base, the rotating cover is provided with a limit platform, the pressure plate is provided with a positioning groove, and the limit platform cooperates with the positioning groove to provide resistance to hinder the rotation of the rotating cover.

[0016] As described above, the bracket fixing base, the pressing mechanism includes a spiral slope arranged on the pressure plate, and the spiral slope cooperates with the limiting platform to push the rotary cover to move along the direction of the rotation axis.

[0017] The bracket fixes the base as described above, and the pressure plate is rotatably connected to the connecting member.

[0018] An electronic device bracket comprises the bracket fixing base as described above, and an electronic device clamping assembly detachably connected to the bracket fixing base.

[0019] The beneficial effects of this application are:

[0020] The utility model provides a bracket fixing base, and by arranging a limiting offset plate between the connecting piece and the pressure plate assembly, the connecting piece can be laterally offset, thereby having a greater degree of freedom and being able to provide adjustment of the front and rear positions to meet the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the offset limiting plate in the connection assembly of the utility model when it is offset;

[0024] Figure 3 The structure of the utility model is decomposed Figure 1 ;

[0025] Figure 4 The structure of the utility model is decomposed Figure 2 ;

[0026] Figure 5 is a schematic diagram of the structure of an electronic equipment bracket;

[0027] Figure 6 It is a schematic diagram of the operation direction of the utility model;

[0028] Figure 7 The structure of the utility model is decomposed Figure 3 . DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] Bracket fixing base, including

[0031] A suction cup assembly 1, which is used to provide suction for adsorption;

[0032] A pressure plate assembly 2, which is connected to the suction plate assembly 1 and rotates relative to the suction plate assembly 1, so that the pressure plate assembly 2 presses the suction plate assembly 1 to fix it;

[0033] The connecting assembly 3 includes a connecting member 31 arranged on the pressure plate assembly 2, and an offset limiting plate 32 arranged between the pressure plate assembly 2 and the connecting member 31, wherein the offset limiting plate 32 cooperates with the connecting member 31 to allow the connecting member 31 to be laterally offset.

[0034] The utility model provides a bracket fixing base, and by arranging a limiting offset plate between the connecting piece and the pressure plate assembly, the connecting piece can be laterally offset, thereby having a greater degree of freedom and being able to provide adjustment of the front and rear positions to meet the needs of users.

[0035] Further, as a preferred implementation of the present solution but not limiting, the offset limiting plate 32 is provided with an offset limiting groove 321, and the connecting member 31 is provided with a limiting portion 311, and the limiting portion 311 cooperates with the offset limiting groove 321 to allow the connecting member 31 to move along the length direction of the offset limiting groove 321. The offset limiting groove is T-shaped, limiting the displacement of the limiting portion left and right, up and down, and can only move forward and backward.

[0036] Further, as a preferred embodiment of the present solution but not a limitation, a movable limiting groove 322 is provided on the connecting member 31, a floating block 33 is provided between the offset limiting plate 32 and the connecting member 31, and a limiting spring 34 is provided to press the floating block 33 toward the connecting member 31, and when the floating block 33 is embedded in the movable limiting groove 322, the connecting member 31 is limited to move relative to the offset limiting plate 32. After the connecting member moves to the movable limiting groove and cooperates with the floating block, the connecting member is limited to continue to move, providing the degree of freedom of forward and backward movement.

[0037] Furthermore, as a preferred embodiment of the present scheme but not a limitation, the connecting assembly 3 also includes a rotating chuck 35 which is provided on the offset limit plate 32 and rotates synchronously, a rotating slot 36 which is provided on the pressure plate assembly 2, and a pressing spring 37 for pressing the rotating chuck 35 toward the rotating slot 36. The rotating chuck 35 cooperates with the rotating slot 36 to provide resistance to hinder the rotation of the offset limit plate 32 relative to the pressure plate assembly 2, so that the connecting assembly 3 is positioned at the current rotation angle.

[0038] Further, as a preferred embodiment of the present invention but not limiting, the suction cup assembly 1 includes a suction cup body 11 and a connecting portion 12 provided on the suction cup body 11;

[0039] The pressure plate assembly 2 includes a pressure cover 21 that fits the suction cup body 11, a rotary cover 22 disposed on the pressure cover 21, a pressure plate 23 disposed on the rotary cover 22, a connector 31 for connecting the pressure plate 23 and the connecting portion 12, and a pressing mechanism 24. The rotary cover 22 rotates relative to the pressure plate 23, and presses the pressure cover 21 toward the suction cup body 11 or contacts and presses the pressure cover 21 away from the suction cup body 11 through the pressing mechanism 24. The pressure cover 21, the rotary cover 22, the pressure plate 23 and the fixing member 25 are arranged in sequence from bottom to top. The pressure cover 21 fits the suction cup body 11, the rotary cover 22 is disposed above the pressure cover 21, the pressure plate 23 is disposed above the rotary cover 22, and the fixing member 25 is used to connect the pressure plate 23 and the connecting portion 12. In this embodiment, the fixing member is a screw, and the pressing mechanism 24 is disposed on the pressure plate 23. The pressure plate 23 and the connection part 12 are fixed by the fixing member 25, so that the suction cup body 11, the pressure cover 21, the rotary cover 22, and the pressure plate 23 are connected together; a pressing mechanism 24 is arranged between the rotary cover 22 and the pressure plate 23, and the rotary cover 22 can rotate relative to the pressure cover 21 and the pressure plate 23. When the rotary cover 22 rotates relative to the pressure cover 21 and the pressure plate 23, the axial distance between the rotary cover 22 and the pressure plate 23 can be adjusted; when the distance increases, the pressure plate 23 will pull the connection part 12 through the fixing member 25, so that the peripheral edge of the rotary cover 22 presses against the outer edge of the suction cup body 11; on the contrary, when the distance is small, the peripheral edge of the rotary cover 22 is released from pressing against the outer edge of the suction cup body 11.

[0040] Further, as a preferred embodiment of the present invention but not limiting, the rotary cover 22 is provided with a rotation limiting groove 221, and the pressure plate 23 is provided with a limiting protrusion 231, and the rotation limiting groove 221 cooperates with the limiting protrusion 231 to limit the rotation range of the rotary cover 22. When the limiting protrusion rotates to the two ends of the rotation limiting groove, the peripheral edge of the rotary cover 22 can be defined to abut against the outer edge of the suction cup body 11, or the peripheral edge of the rotary cover 22 can be released from abutting against the outer edge of the suction cup body 11.

[0041] Further, as a preferred implementation of the present solution but not a limitation, a limit platform 222 is provided on the rotary cover 22 , and a positioning groove 232 is provided on the pressure plate 23 , and the limit platform 222 cooperates with the positioning groove 232 to provide resistance to hinder the rotation of the rotary cover 22 .

[0042] Further, as a preferred embodiment of the present invention but not limiting, the pressing mechanism 24 includes a spiral slope 241 provided on the pressure plate 23, and the spiral slope 241 cooperates with the limit platform 222 to push the rotary cover 22 to move along the rotation axis. The spiral slope cooperates with the limit platform so that the rotary cover can be lifted and lowered relative to the suction cup.

[0043] Furthermore, as a preferred implementation mode of the present invention but not a limitation, the pressure plate 23 is rotatably connected to the connecting member 31, and the rotatable connection structure can enable the connecting assembly to rotate relative to the suction cup assembly to achieve 360° angle adjustment.

[0044] The electronic device bracket comprises the bracket fixing base as described above, and an electronic device clamping assembly 4 detachably connected to the bracket fixing base.

[0045] Furthermore, as a preferred implementation of the present solution but not a limitation, the connector 31 is provided with a connector seat 5 which is movably arranged and used for clamping with the electronic device clamping assembly 4 .

[0046] Furthermore, as a preferred implementation mode of the present invention but not a limitation, a connecting platform 312 is provided on the connecting member 31, and a buckle 233 is provided on the pressure plate 23, and the buckle 233 is buckled with the connecting platform 312 to connect the connecting member 31 with the pressure plate 23.

[0047] Further, as a preferred embodiment of the present invention but not a limitation, the rotary cover 22 is provided with a top block 223 corresponding to the back of the undercut 233. The rotary cover 22 is rotated so that the top block is located at the back of the undercut to support the undercut, thereby limiting the movement of the undercut and preventing the undercut from being separated from the connection platform.

[0048] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application. Other principles and basic structures that are the same or similar to those of the present application are within the protection scope of the present application.

Claims

1. The bracket fixes the base, characterized in that: include A suction cup assembly (1) for providing suction for adsorption; A pressure plate assembly (2) connected to the suction plate assembly (1) and rotated relative to the suction plate assembly (1) so that the pressure plate assembly (2) presses against the suction plate assembly (1) to fix it; A connecting assembly (3) comprises a connecting piece (31) arranged on the pressure plate assembly (2), and an offset limiting plate (32) arranged between the pressure plate assembly (2) and the connecting piece (31), wherein the offset limiting plate (32) cooperates with the connecting piece (31) to allow the connecting piece (31) to be laterally offset.

2. The bracket fixing base according to claim 1, characterized in that: The offset limiting plate (32) is provided with an offset limiting groove (321), and the connecting member (31) is provided with a limiting portion (311), and the limiting portion (311) cooperates with the offset limiting groove (321) to allow the connecting member (31) to move along the length direction of the offset limiting groove (321).

3. The bracket fixing base according to claim 2, characterized in that: The connecting member (31) is provided with a movable limiting groove (322), a floating block (33) is provided between the offset limiting plate (32) and the connecting member (31), and a limiting spring (34) is provided for pressing the floating block (33) toward the connecting member (31), and when the floating block (33) is embedded in the movable limiting groove (322), the connecting member (31) is restricted from moving relative to the offset limiting plate (32).

4. The bracket fixing base according to claim 2, characterized in that: The connecting assembly (3) further comprises a rotating chuck (35) which is arranged on the offset limiting plate (32) and rotates synchronously, a rotating slot (36) which is arranged on the pressure plate assembly (2), and a pressing spring (37) which is used to press the rotating chuck (35) in the direction of the rotating slot (36). The rotating chuck (35) cooperates with the rotating slot (36) to provide a resistance to hinder the rotation of the offset limiting plate (32) relative to the pressure plate assembly (2), so that the connecting assembly (3) is positioned at a current rotation angle.

5. The bracket fixing base according to claim 2, characterized in that: The suction cup assembly (1) comprises a suction cup body (11) and a connecting portion (12) arranged on the suction cup body (11); The pressure plate assembly (2) comprises a pressure cover (21) fitted with the suction cup body (11), a rotary cover (22) arranged on the pressure cover (21), a pressure plate (23) arranged on the rotary cover (22), a connecting piece (31) for connecting the pressure plate (23) and the connecting part (12), and a pressing mechanism (24), wherein the rotary cover (22) rotates relative to the pressure plate (23) and presses the pressure cover (21) in a direction close to the suction cup body (11) or contacts and presses the pressure cover (21) in a direction away from the suction cup body (11) through the pressing mechanism (24).

6. The bracket fixing base according to claim 5, characterized in that: The rotary cover (22) is provided with a rotation limiting groove (221), and the pressure plate (23) is provided with a limiting protrusion (231), and the rotation limiting groove (221) cooperates with the limiting protrusion (231) to limit the rotation range of the rotary cover (22).

7. The bracket fixing base according to claim 5, characterized in that: The rotary cover (22) is provided with a limiting platform (222), and the pressure plate (23) is provided with a positioning groove (232). The limiting platform (222) cooperates with the positioning groove (232) to provide resistance to hinder the rotation of the rotary cover (22).

8. The bracket fixing base according to claim 7, characterized in that: The pressing mechanism (24) comprises a spiral slope (241) provided on the pressing plate (23); the spiral slope (241) cooperates with the limiting platform (222) to push the rotary cover (22) to move along the direction of the rotating axis.

9. The bracket fixing base according to claim 5, characterized in that: The pressure plate (23) is rotatably connected to the connecting member (31).

10. An electronic equipment bracket, characterized in that: It comprises a bracket fixing base as described in any one of claims 1 to 9, and an electronic device clamping component (4) detachably connected to the bracket fixing base.

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