Multifunctional adjustable bracket

Abstract

The utility model relates to the technical field of brackets, in particular to a multifunctional adjustable bracket, which is characterized in that a table plate is connected with one end of a support rod group through an adjusting frame, and the other end of the support rod group is connected with a mounting seat; the mounting base comprises a clamping base and a locking assembly arranged on the clamping base, the adjusting frame comprises a first connecting base and a second connecting base which are rotationally connected, the two ends of the supporting rod set are rotationally connected with the clamping base and the first connecting base respectively, and the second connecting base is rotationally connected with the table board. The table board is installed on supporting structures such as the table legs through the clamping bases and matched with the locking assemblies to ensure firmness. Load-bearing support is provided through the supporting rod set, and folding or stretching of the table board is achieved. The supporting rod set is used for assisting horizontal movement of the table board, the supporting angle of the table board is adjusted through the adjusting frame, and the use comfort is improved. The multifunctional adjustable bracket is convenient to install, has high flexibility and stability, can be flexibly folded or stretched, can adjust the supporting angle of the table plate, and has good practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bracket technical field especially relates to a multifunctional adjustable bracket. BACKGROUND

[0002] With the popularization of flexible office mode, people's demand for convenient and efficient office facilities is growing. However, the traditional office table and chair setting is often fixed and occupies a large space, which is not suitable for the scene of limited space or frequent change of work place. Especially in the environment of family, coffee shop or shared office space, users often have difficulty finding a suitable office area that can be used immediately.

[0003] The existing portable office solution, such as folding table, small table board, etc., although provides convenience to a certain extent, often has the problems of single function and inflexible use. For example, some folding table board designs are simple, only basic placement function can be provided, and the angle cannot be adjusted according to the user's use habit, resulting in poor comfort during long time use. At the same time, these products are cumbersome to operate during storage and expansion, and are not convenient for quick deployment and folding.

[0004] In addition, for users who use keyboard or notebook computer for a long time, the support of wrist and arm becomes a problem that cannot be ignored. Long time work can easily cause user wrist fatigue, and even cause carpal tunnel syndrome and other occupational diseases. While some existing office auxiliary equipment provides wrist support function, but often designed separately from the table board, which needs to be carried and assembled additionally when used, increasing the inconvenience of use.

[0005] The information disclosed in this background section is intended only to enhance understanding of the general background of the present disclosure, and should not be considered to be a recognition or any form of suggestion that this information forms a prior art that is known to those skilled in the art. SUMMARY

[0006] The utility model aims at the defects existing in prior art to provide a multifunctional adjustable bracket.

[0007] In order to achieve the above purpose, the utility model adopts the technical scheme of:

[0008] A multifunctional adjustable bracket, comprising: a mounting seat, a support rod group, an adjusting frame and a table board, the table board is connected with one end of the support rod group through the adjusting frame, the other end of the support rod group is connected with the mounting seat;

[0009] The mounting base comprises a clamping seat and a locking assembly arranged thereon, the adjusting frame comprises a first connecting seat and a second connecting seat rotationally connected, two ends of the support rod group are rotationally connected with the clamping seat and the first connecting seat respectively, and the second connecting seat is rotationally connected with the table plate.

[0010] Further, the support rod group comprises a first connecting rod and a second connecting rod rotationally connected, one end of the first connecting rod and the second connecting rod is rotationally connected through a support shaft;

[0011] One end of the first connecting rod away from the support shaft is rotationally connected with the clamping seat through a first rotating shaft, and one end of the second connecting rod away from the support shaft is rotationally connected with the first connecting seat through a second rotating shaft.

[0012] Further, the clamping seat is arranged in a sleeve structure, comprising a first limiting plate and a second limiting plate arranged oppositely, the first limiting plate and the second limiting plate are both arranged in a U-shaped structure and are fixedly connected through a first bolt.

[0013] Further, the locking assembly comprises a clamping bolt and a gasket arranged on the inner side of the clamping seat, the clamping bolt is screwed with the clamping seat and is rotationally connected with the gasket penetrating through the clamping seat.

[0014] Further, the locking assembly is arranged on the first limiting plate and the second limiting plate, and the two clamping bolts on the two locking assemblies are arranged perpendicularly.

[0015] Further, the shaft lines of the support shaft, the first rotating shaft and the second rotating shaft are arranged along a vertical direction, and the rotating shaft lines of the first connecting seat and the second connecting seat are arranged along a horizontal direction.

[0016] Further, the table plate is connected with the second connecting seat through a supporting plate arranged on the bottom surface thereof, and the supporting plate is fixedly connected with the second connecting seat through a second bolt;

[0017] A positioning bolt is arranged on the supporting plate, and a positioning hole is formed on the second connecting seat corresponding to the positioning bolt.

[0018] Further, an adjusting handle is arranged at the rotationally connected position of the first connecting seat and the second connecting seat.

[0019] Further, a bowl supporting strip is arranged on the table plate.

[0020] Further, a baffle is arranged on the circumferential side edge of the table plate.

[0021] The beneficial effects of the utility model are as follows:

[0022] In the application, the table board on the bracket is installed on the supporting structure such as table leg through the clamping seat, and the locking assembly is further matched to ensure the firmness of the mounting seat; the supporting rod group is used to provide load bearing support for the table board, ensure the stability of the table board, and realize the folding or stretching of the table board. The supporting rod group is used to assist the horizontal movement of the table board, the adjusting frame is used to adjust the support angle of the table board, and the use comfort is improved.

[0023] Among them, the multifunctional adjustable bracket is convenient to install, has high flexibility and stability, can be flexibly folded or stretched, and can adjust the support angle of the table board, and has good practicability. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0025] Figure 1 It is a structural schematic view of the multifunctional adjustable bracket in the present application.

[0026] Figure 2 It is an exploded schematic view of the multifunctional adjustable bracket in the present application.

[0027] Figure 3 It is a schematic view of the supporting rod group and the connecting structure at both ends thereof in the present application.

[0028] Figure 4 It is a structural schematic view of the clamping seat in the present application.

[0029] Figure 5 It is a connecting schematic view of the adjusting frame and the table board in the present application.

[0030] Figure 6 It is an installation schematic view of the multifunctional adjustable bracket in the present application.

[0031] The drawings show that: 1, mounting seat; 11, clamping seat; 111, first limiting plate; 112, second limiting plate; 113, first bolt; 12, locking assembly; 121, tightening bolt; 122, gasket; 2, supporting rod group; 21, first connecting rod; 22, second connecting rod; 23, supporting shaft; 24, first rotating shaft; 25, second rotating shaft; 3, adjusting frame; 31, first connecting seat; 32, second connecting seat; 321, positioning hole; 33, adjusting handle; 4, table board; 41, supporting plate; 42, second bolt; 43, positioning bolt; 44, bowl supporting strip; 45, baffle. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0033] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions as used herein are used for explanation purposes only and are not intended to be limiting.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the terms "may" and "can" include any one of, or all of, possible combination of the items that they describe.

[0035] The application scheme aims at the problem of inflexible use of the portable office solution in the current market, and provides a multifunctional adjustable bracket. Figures 1 to 6 As shown in the figure, it comprises a mounting seat 1, a support rod group 2, an adjusting frame 3 and a table plate 4, the table plate 4 is connected with one end of the support rod group 2 through the adjusting frame 3, and the other end of the support rod group 2 is connected with the mounting seat 1; the mounting seat 1 comprises a clamping seat 11 and a locking assembly 12 arranged thereon, the adjusting frame 3 comprises a first connecting seat 31 and a second connecting seat 32 rotatably connected, and the two ends of the support rod group 2 are rotatably connected with the clamping seat 11 and the first connecting seat 31 respectively, and the second connecting seat 32 is rotatably connected with the table plate 4.

[0036] In the specific implementation process, the table plate 4 on the bracket is installed on the supporting structure such as a table leg through the clamping seat 11, and the locking assembly 12 is further used to ensure the firmness of the mounting seat 1; the support rod group 2 is used to provide bearing support for the table plate 4, so as to ensure the stability of the table plate 4 and realize the folding or stretching of the table plate 4. The support rod group 2 is used to assist the horizontal movement of the table plate 4, the adjusting frame 3 is used to adjust the support angle of the table plate 4, and the use comfort is improved. The multifunctional adjustable bracket disclosed in the application is convenient to install, has high flexibility and firmness, can be flexibly folded or stretched, and can adjust the support angle of the table plate 4, and has good practicability.

[0037] In the embodiment, as shown in Figure 2 and Figure 3As shown, the support rod set 2 comprises a first connecting rod 21 and a second connecting rod 22 rotatably connected, one end of the first connecting rod 21 and the second connecting rod 22 is rotatably connected through a support shaft 23; the end of the first connecting rod 21 away from the support shaft 23 is rotatably connected with the clamping seat 11 through a first rotating shaft 24, and the end of the second connecting rod 22 away from the support shaft 23 is rotatably connected with the first connecting seat 31 through a second rotating shaft 25.

[0038] Further, the axes of the support shaft 23, the first rotating shaft 24 and the second rotating shaft 25 are arranged along the vertical direction, and the rotation axes of the first connecting seat 31 and the second connecting seat 32 are arranged along the horizontal direction.

[0039] The first connecting rod 21 and the second connecting rod 22 are rotatably connected through the support shaft 23, when the table plate 4 is subjected to a horizontal external force, one end of the two connecting rods can rotate relatively, realizing the horizontal movement of the table plate 4, facilitating the folding of the table plate 4 below the table top after installation or the stretching out from below the table top when needed, and being able to flexibly adjust the position of the table plate 4 according to the environment or use demand, improving the flexibility and convenience of use.

[0040] Further referring to Figure 3 As shown, an adjusting handle 33 is arranged at the rotatable connection of the first connecting seat 31 and the second connecting seat 32. The design of the adjusting bracket 3 allows the table plate 4 to rotate in the horizontal plane, thereby changing the support angle of the table plate 4; allowing the user to easily adjust the angle of the table plate 4 according to his own use habit or visual angle demand; further improving the practicability of the bracket, so that the table plate 4 can adapt to different use scenarios.

[0041] By arranging the adjusting handle 33 at the first connecting seat 31 and the second connecting seat 32, the relative rotation between the two connecting seats is limited; when the user needs to adjust the support angle of the table plate 4, the locking state between the first connecting seat 31 and the second connecting seat 32 is released through the adjusting handle 33, facilitating the adjustment of the support angle of the table plate 4; when the user needs to fix the support angle of the table plate 4, the first connecting seat 31 and the second connecting seat 32 are locked through the adjusting handle 33, so that the table plate 4 remains stable and the angle cannot be easily changed by external force.

[0042] In this embodiment, as shown in Figure 3 and Figure 4 As shown, the clamping seat 11 is arranged in a sleeve structure, comprising a first limiting plate 111 and a second limiting plate 112 arranged oppositely, both the first limiting plate 111 and the second limiting plate 112 are arranged in a U-shaped structure and are fixedly connected through a first bolt 113.

[0043] The locking assembly 12 comprises a jacking bolt 121 and a gasket 122 arranged inside the clamping seat 11, the jacking bolt 121 is screwed with the clamping seat 11 and rotationally connected with the gasket 122 penetrating the clamping seat 11. The first limiting plate 111 and the second limiting plate 112 are both provided with the locking assembly 12, and the two jacking bolts 121 of the two locking assemblies 12 are arranged perpendicularly to each other.

[0044] The clamping seat 11 adopts a sleeve structure and can be easily sleeved on the supporting structure such as a table leg, providing a convenient installation mode; the first limiting plate 111 and the second limiting plate 112 are both designed as a U-shaped structure, which not only reduces the weight of the clamping seat 11, but also enhances the flexibility and adaptability of the structure. The opening part of the U-shaped limiting plate can be conveniently sleeved on the supporting structure, and the closed part provides a stable support surface to ensure that the clamping seat 11 will not easily slip off. The first limiting plate 111 and the second limiting plate 112 are fixedly connected by the first bolt 113, which is simple and reliable, ensuring the structural stability of the clamping seat 11.

[0045] The jacking bolt 121 of the locking assembly 12 is screwed with the clamping seat 11 and rotationally connected with the gasket 122 penetrating the clamping seat 11, the gasket 122 can disperse the pressure of the jacking bolt 121 on the supporting structure, prevent the supporting structure from being damaged, and at the same time increase the stability of the locking.

[0046] The first limiting plate 111 and the second limiting plate 112 are both provided with the locking assembly 12, and the two jacking bolts 121 of the two locking assemblies 12 are arranged perpendicularly to each other, so that the clamping seat 11 can be tightly fixed from two mutually perpendicular directions, ensuring the stability of the clamping seat 11 on supporting structures of different sizes and shapes.

[0047] In this embodiment, as shown in Figure 5 The bottom surface of the table plate 4 is provided with a supporting plate 41 connected with the second connecting seat 32, and the supporting plate 41 is fixedly connected with the second connecting seat 32 through the second bolt 42; the supporting plate 41 is provided with a positioning bolt 43, and the second connecting seat 32 is provided with a positioning hole 321 corresponding to the positioning bolt 43.

[0048] The bottom surface of the table plate 4 is provided with a supporting plate 41, which serves as a connecting bridge between the table plate 4 and the second connecting seat 32, and plays a role in stable support; the supporting plate 41 is provided with a positioning bolt 43, so that the table plate 4 can be accurately positioned on the second connecting seat 32 during installation, ensuring that the table plate 4 can maintain a horizontal or desired angle after installation.

[0049] In the embodiment, the bowl holder strip 44 is arranged on the table board 4. The baffle 45 is arranged at the peripheral side edge of the table board 4. The bowl holder strip 44 is located at the front of the table board 4 or the position where the user's arm is naturally placed, providing support for the arm, so that the user can reduce the pressure on the arm and wrist when typing for a long time, and reduce fatigue and discomfort caused by long-time suspension or improper posture. The baffle 45 located at the edge of the table board 4 prevents the articles on the table board 4 from sliding off when the table board 4 is tilted or the angle of the table board 4 is adjusted.

[0050] Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-functional adjustable cradle, characterized by, The utility model relates to a table support device, including: a mounting base, a support rod group, an adjusting frame and a table board, the table board is connected with one end of the support rod group through the adjusting frame, the other end of the support rod group is connected with the mounting base; the mounting base includes a clamping seat and a locking assembly arranged thereon, the adjusting frame includes a first connecting seat and a second connecting seat rotatably connected, both ends of the support rod group are rotatably connected with the clamping seat and the first connecting seat respectively, and the second connecting seat is rotatably connected with the table board.

2. The multi-functional adjustable cradle of claim 1, wherein, The support rod group includes a first connecting rod and a second connecting rod rotatably connected, one end of the first connecting rod and the second connecting rod is rotatably connected through a support shaft; one end of the first connecting rod away from the support shaft is rotatably connected with the clamping seat through a first rotating shaft, and one end of the second connecting rod away from the support shaft is rotatably connected with the first connecting seat through a second rotating shaft.

3. The multi-functional adjustable cradle of claim 1, wherein, The clamping seat is arranged in a sleeve structure and includes oppositely arranged first and second limiting plates, the first and second limiting plates are both arranged in a U-shaped structure and are fixedly connected through a first bolt.

4. The multi-functional adjustable cradle of claim 3, wherein, The locking assembly includes a jacking bolt and a gasket arranged on the inner side of the clamping seat, the jacking bolt is screwed with the clamping seat and is rotatably connected with the gasket penetrating the clamping seat.

5. The multi-functional adjustable cradle of claim 4, wherein, Locking assemblies are arranged on the first and second limiting plates, and the two jacking bolts of the two locking assemblies are arranged perpendicularly to each other.

6. The multi-functional adjustable cradle of claim 2, wherein, The axes of the support shaft, the first rotating shaft and the second rotating shaft are all arranged along the vertical direction, and the rotation axes of the first and second connecting seats are arranged along the horizontal direction.

7. The multi-functional adjustable cradle of claim 1, wherein, The table board is connected with the second connecting seat through a supporting plate arranged on the bottom surface of the table board, and the supporting plate is fixedly connected with the second connecting seat through a second bolt; A positioning bolt is arranged on the supporting plate, and a positioning hole is formed in the second connecting seat corresponding to the positioning bolt.

8. The multi-functional adjustable cradle of claim 1, wherein, An adjusting handle is arranged at the rotatable connection of the first and second connecting seats.

9. The multi-functional adjustable cradle of claim 1, wherein, A bowl supporting strip is arranged on the table board.

10. The multi-functional adjustable cradle of claim 9, wherein, A baffle is arranged at the circumferential edge of the table board.

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