Novel cantilever support

Abstract

The utility model discloses a novel cantilever support which comprises hollow cantilever rods and a rotating shaft assembly, the number of the cantilever rods is two, the two cantilever rods are rotatably connected through the rotating shaft assembly, the rotating shaft assembly comprises an inner ring piece and a U-shaped piece, and the inner ring piece and the U-shaped piece are coaxially and rotatably connected. The ends of the inner ring piece and the U-shaped piece are connected with cantilever connecting pieces, the cantilever connecting pieces are arranged in the cantilever rods in a sleeved mode, a plurality of sets of anti-skid grooves are formed in the cantilever connecting pieces in an inwards-concave mode, the protection grooves are filled with anti-skid rubber pads, and the anti-skid rubber pads abut against the inner side walls of the cantilever rods. Compared with the prior art, the novel cantilever support has the advantages that the novel cantilever support is convenient to disassemble, assemble and use, and the cantilever can be fixed and assembled when the cantilever support is used due to the fact that the cantilever support is provided with a plurality of assemblies.

Description

Technical Field

[0001] The utility model relates to the technical field of cantilevers, in particular to a novel cantilever bracket. Background Art

[0002] With the improvement of people's material life, various electronic products have flooded people's lives and changed people's lifestyles. Most of these electronic products are very easy to carry, but one of the disadvantages is that they have no fixed fulcrum, which is also one of the reasons why many people suffer from cervical spondylosis.

[0003] To solve this problem, the human body proposes to use a cantilever bracket to fix the product and adjust the angle. The existing cantilever bracket's pivot structure and the cantilever are mostly fixed by screws, welding or one-piece molding, which is not convenient for disassembly, assembly and use, and is not convenient for subsequent users to DIY adjust and use according to the environment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a novel cantilever bracket which is convenient for disassembly and assembly and has multiple components for fixing the cantilever and assembling it during use.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a new type of cantilever bracket, comprising a hollow cantilever rod and a rotating shaft assembly, the cantilever rod is provided with two groups and the two groups of cantilever rods are rotatably connected through the rotating shaft assembly, the rotating shaft assembly comprises an inner ring and a U-shaped member, the inner ring and the U-shaped member are rotatably connected coaxially, the ends of the inner ring and the U-shaped member are both connected with cantilever connecting members, the cantilever connecting member is sleeved in the cantilever rod, the cantilever connecting member is concavely provided with multiple groups of anti-skid grooves, the protective grooves are filled with anti-skid rubber pads, and the anti-skid rubber pads are against the inner side walls of the cantilever rod.

[0006] As an improvement, the outer wall of the inner ring part is provided with a plurality of damping protrusions along its circumferential direction toward the U-shaped part, a damping column is provided inside the U-shaped part, and the end of the damping column is a cone that matches the damping protrusion. The U-shaped part and the inner ring part are both provided with a coaxial hole, and the coaxial holes are fixed by a bolt. A gasket that is sleeved on the bolt is also provided between the two side walls of the U-shaped part and the inner ring part, and invisible grooves are concave on the outer sides of the U-shaped part, and the invisible grooves are matched with the bolt.

[0007] As an improvement, the free end of the cantilever rod is also connected to a second shaft group, the structure of which is the same as that of the shaft assembly. Unlike the shaft assembly, the end of the U-shaped part in the second shaft group is connected to a connecting rod with a concave middle portion.

[0008] As an improvement, the free end of the cantilever rod is also connected to a rotating shaft group three, and the structure of the rotating shaft group three is the same as that of the rotating shaft assembly. It is different from the rotating shaft assembly in that a connecting plate is connected to the end of the U-shaped part in the rotating shaft group three, and an adjusting rod is rotatably sleeved on the connecting plate. The end of the adjusting rod matches a U-shaped groove recessed in the connecting plate, and two coaxial holes are provided on the U-shaped groove and the connecting plate, and multiple coaxial holes are fixed by two bolts.

[0009] As an improvement, the adjusting rod is a tapered rod, and a mounting ball is connected to the end of the adjusting rod.

[0010] The advantages of the utility model compared with the prior art are: in the present application, the structure of the rotating shaft assembly is improved, and the feel during rotation is increased by coordinating the damping protrusion and the damping column. At the same time, the additional cantilever connector can be conveniently inserted into the cantilever rod for connection and assembly, which is convenient for subsequent disassembly and assembly, and can be freely used by DIY, which is very convenient and has a good long-term prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a new type of cantilever bracket.

[0012] Figure 2 It is a first-person structural diagram of a new type of cantilever bracket partial structure explosion diagram.

[0013] Figure 3 It is a second-perspective structural schematic diagram of a new type of cantilever bracket partial structure explosion diagram.

[0014] As shown in the figure: 1. Cantilever rod; 2. Inner ring; 3. U-shaped part; 4. Cantilever connecting part; 5. Anti-slip groove; 6. Damping protrusion; 7. Damping column; 8. Coaxial hole one; 9. Bolt one; 10. Gasket; 11. Invisible groove; 12. Connecting rod; 13. Connecting plate; 14. Adjusting rod; 15. Coaxial hole two; 16. Bolt two; 17. Mounting ball. DETAILED DESCRIPTION

[0015] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0016] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0017] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0019] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0020] Please refer to the attached Figure 1-3 A new type of cantilever bracket includes a hollow cantilever rod 1 and a rotating shaft assembly. The cantilever rod 1 is provided with two groups and the two groups of cantilever rods 1 are rotatably connected through the rotating shaft assembly. The rotating shaft assembly includes an inner ring member 2 and a U-shaped member 3. The inner ring member 2 and the U-shaped member 3 are rotatably connected coaxially.

[0021] When in use, the ends of the inner ring 2 and the U-shaped part 3 are connected with a cantilever connector 4, and the cantilever connector 4 is sleeved in the cantilever rod 1. The cantilever connector 4 is recessed with multiple groups of anti-skid grooves 5, and the protective grooves are filled with anti-skid rubber pads. The anti-skid rubber pads are against the inner wall of the cantilever rod 1. The assembly of multiple cantilever rods is completed by the cooperation of the anti-skid rubber pads, the cantilever connector 4 and the cantilever rod 1, so as to facilitate subsequent adjustment and use.

[0022] During specific use, the outer wall of the inner ring member 2 is provided with a plurality of damping protrusions 6 along its circumferential direction toward the U-shaped member 3. A damping column 7 is provided inside the U-shaped member 3. The end of the damping column 7 is a cone that matches the damping protrusion 6. The U-shaped member 3 and the inner ring member 2 are both provided with a coaxial hole 8, which is fixed by a bolt 9. A gasket 10 that is sleeved on the bolt 9 is also provided between the inner and outer side walls of the U-shaped member 3 and the inner ring member 2. Invisible grooves 11 are concave on both sides of the U-shaped member 3. The invisible grooves 11 are matched with the bolts 9. Invisible sheets that match the nuts and bolt heads are provided in the invisible grooves 11 to match the bolts 9, thereby increasing the beauty of use.

[0023] In order to facilitate the fixed installation of the cantilever, the free end of the cantilever rod 1 is also connected with a second shaft group. The structure of the second shaft group is the same as the structure of the shaft assembly. Unlike the shaft assembly, the end of the U-shaped part 3 in the second shaft group is connected with a connecting rod 12 with a concave middle part. The connecting rod 12 can be inserted into a desktop or other position for fixation. The connecting rod 12 is fixed by a matching hole, locking plate, etc. to complete the installation and use of the cantilever bracket.

[0024] During use, in order to facilitate the installation and use of electronic products, in the present application, the free end of the cantilever rod 1 is also connected with a shaft group three. The structure of the shaft group three is the same as the structure of the shaft assembly, and is different from the shaft assembly. A connecting piece 13 is connected to the end of the U-shaped member 3 in the shaft group three. An adjusting rod 14 is rotatably sleeved on the connecting piece 13. The end of the adjusting rod 14 matches the connecting piece 13 and is concave with a U-shaped groove. Both the U-shaped groove and the connecting piece 13 are provided with coaxial holes 15. Multiple coaxial holes 15 are fixed by bolts 16, and the angle can be adjusted. At the same time, in order to facilitate the connection of different clamping accessories, the adjusting rod 14 is a conical rod. A mounting ball 17 is connected to the end of the adjusting rod 14, which can be inserted into the ball groove on the back of the existing clamping accessory through the mounting ball 17, or installed through the through hole in the middle of the ball groove, thereby greatly improving practicality.

[0025] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0026] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A new cantilever bracket, characterized in that: The invention comprises a cantilever rod (1) having a hollow structure and a rotating shaft assembly, wherein the cantilever rod (1) is provided with two groups and the two groups of cantilever rods (1) are rotatably connected via the rotating shaft assembly, the rotating shaft assembly comprises an inner ring member (2) and a U-shaped member (3), the inner ring member (2) and the U-shaped member (3) are rotatably connected coaxially, the ends of the inner ring member (2) and the U-shaped member (3) are both connected with a cantilever connecting member (4), the cantilever connecting member (4) is sleeved in the cantilever rod (1), a plurality of groups of anti-skid grooves (5) are concavely provided on the cantilever connecting member (4), the protective grooves are filled with anti-skid rubber pads, and the anti-skid rubber pads are against the inner side wall of the cantilever rod (1).

2. A novel cantilever bracket according to claim 1, characterized in that: The outer wall of the inner ring member (2) is provided with a plurality of damping protrusions (6) along the circumferential direction of the side facing the U-shaped member (3); a damping column (7) is provided inside the U-shaped member (3); the end of the damping column (7) is a cone that matches the damping protrusion (6); the U-shaped member (3) and the inner ring member (2) are both provided with a coaxial hole (8); the coaxial holes (8) are fixed by bolts (9); a gasket (10) sleeved on the bolts (9) is also provided between the inner and outer side walls of the U-shaped member (3) and the inner ring member (2); invisible grooves (11) are concavely provided on both sides of the outer side of the U-shaped member (3); the invisible grooves (11) are matched with the bolts (9).

3. A novel cantilever bracket according to claim 2, characterized in that: The free end of the cantilever rod (1) is also connected to a second rotating shaft group, the structure of which is the same as that of the rotating shaft assembly. Different from the rotating shaft assembly, the end of the U-shaped member (3) in the second rotating shaft group is connected to a connecting rod (12) with a concave middle portion.

4. A novel cantilever bracket according to claim 3, characterized in that: The free end of the cantilever rod (1) is also connected with a rotating shaft group three, the structure of the rotating shaft group three is the same as the structure of the rotating shaft assembly, and is different from the rotating shaft assembly. The end of the U-shaped member (3) in the rotating shaft group three is connected with a connecting piece (13), and an adjusting rod (14) is rotatably sleeved on the connecting piece (13). The end of the adjusting rod (14) matches the connecting piece (13) and is concavely provided with a U-shaped groove. The U-shaped groove and the connecting piece (13) are both provided with coaxial holes (15), and a plurality of coaxial holes (15) are fixed by bolts (16).

5. A novel cantilever bracket according to claim 4, characterized in that: The adjusting rod (14) is a tapered rod, and a mounting ball (17) is connected to the end of the adjusting rod (14).

Images