Connecting piece between cylinder and plane plate

Abstract

The utility model discloses a connecting piece between a cylinder and a plane plate, and relates to the field of connecting pieces. The tool comprises a cylinder, a surface plate, a positioning supporting column and a screw, a threaded hole is formed in the cylinder, an arc groove attached to the cambered surface of the surface of the cylinder is formed in one end of the positioning supporting column, a gasket structure is arranged at the other end of the positioning supporting column, and one end of the screw penetrates through the surface plate and the positioning supporting column and is installed in the threaded hole in a threaded mode. One end of the positioning supporting column is tightly attached to the surface of the cylinder through the arc groove, and the other end of the positioning supporting column is tightly connected with the inner side of the surface plate through a gasket structure. One end of the positioning supporting column can be tightly clamped to the surface of the cylinder through the arc groove, so that the installation stability of the surface plate and the positioning supporting column on the cylinder is improved, the other end of the positioning supporting column is tightly attached to the surface plate through the gasket structure, the installation stability of the surface plate can be further improved, and the surface plate is prevented from loosening.

Description

Technical Field

[0001] This utility model belongs to the field of connectors, and more specifically, it relates to a connector between a cylinder and a flat panel. Background Technology

[0002] Cylindrical structures are widely used as supporting structures in buildings, amusement facilities, and other equipment due to their excellent mechanical properties, space efficiency, ease of construction, and collision safety. However, when it is necessary to install planar components such as handrails on cylindrical structures, the contact stability between the cylindrical structure and the planar components is reduced because the connection between the cylindrical structure and the planar components is achieved through the contact between the plane and the curved surface, thus affecting the stability of the connection between the cylindrical structure and the planar components. Utility Model Content

[0003] In view of the problems in the related technologies, this utility model proposes a connector between a cylinder and a flat panel to overcome the above-mentioned technical problems existing in the existing related technologies.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a connector between a cylinder and a flat panel, comprising a cylinder, a flat panel, a positioning support column, and a screw. The cylinder has a threaded hole. One end of the positioning support column has an arc groove that fits against the arc surface of the cylinder. The other end of the positioning support column has a washer structure. One end of the screw passes through the flat panel and the positioning support column and is threaded into the threaded hole to lock the flat panel and the positioning support column onto the cylinder. One end of the positioning support column is tightly attached to the surface of the cylinder through the arc groove, and the other end of the positioning support column is tightly connected to the inner side of the flat panel through the washer structure.

[0006] Furthermore, the washer structure includes two washers, which are respectively tightly mounted on the flat plate and the positioning support column, and the mating surfaces between the two washers are provided with helical teeth that can abut against each other.

[0007] Furthermore, a locking block is fixedly installed on the outer side of both washers, and an end plate that fits against the washer is fixedly installed on the outer end of the positioning support column. The outer side of the end plate and the inner side of the flat panel are both provided with a locking groove corresponding to the locking block.

[0008] Furthermore, a reinforcing rib is fixedly installed on the inner wall of the positioning support column.

[0009] Furthermore, a countersunk hole is provided on the outer side of the planar plate.

[0010] This utility model has the following beneficial effects:

[0011] 1. In this utility model, when the flat plate is locked onto the cylinder by screws, a positioning support column is clamped between the flat plate and the cylinder, and one end of the positioning support column is provided with an arc groove that matches the surface of the cylinder, so that the end of the positioning support column can be tightly engaged with the surface of the cylinder, thereby improving the stability of the flat plate and the positioning support column on the cylinder. Furthermore, the other end of the positioning support column is tightly attached to the flat plate through a washer structure, which can further improve the stability of the flat plate installation and prevent the flat plate from loosening.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, the drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is one of the three-dimensional structural schematic diagrams of the connector of this utility model;

[0015] Figure 2 This utility model Figure 1 A magnified schematic diagram of the structure at point A;

[0016] Figure 3 This is the second three-dimensional structural schematic diagram of the connector of this utility model;

[0017] Figure 4 This utility model Figure 3 A magnified schematic diagram of the structure at point B;

[0018] Figure 5 This is a three-dimensional structural diagram of the positioning support column and washer structure of this utility model;

[0019] Figure 6 This is a top view of the positioning support column of this utility model;

[0020] Figure 7 This is a structural diagram of the connector of this utility model when it is used on amusement facilities.

[0021] In the diagram: 1. Cylinder; 2. Flat plate; 3. Positioning support column; 4. Screw; 5. End plate; 6. Washer; 7. Threaded hole; 8. Countersunk hole; 9. Reinforcing rib; 10. Slot; 11. Helical tooth; 12. Block; 13. Arc groove. Detailed Implementation

[0022] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0023] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0024] Please see Figures 1-7 As shown, this utility model is a connector between a cylinder and a flat panel, including a cylinder 1, a flat panel 2, a positioning support column 3, and a screw 4. The cylinder 1 has a threaded hole 7. One end of the positioning support column 3 is provided with an arc groove 13 that fits against the arc surface of the cylinder 1. The other end of the positioning support column 3 is provided with a washer structure. One end of the screw 4 passes through the flat panel 2 and the positioning support column 3 and is threaded into the threaded hole 7 to lock the flat panel 2 and the positioning support column 3 onto the cylinder 1. One end of the positioning support column 3 is tightly attached to the surface of the cylinder 1 through the arc groove 13, and the other end of the positioning support column 3 is tightly connected to the inner side of the flat panel 2 through the washer structure.

[0025] Among them, the flat plate 2 is an arc-shaped handle, and the cylinder 1 is a support column for amusement facilities. When the handle is installed on the support column, since one end of the positioning support column 3 can be tightly attached to the surface of the cylinder 1, the cylinder 1 can provide stable support for the positioning support column 3, thereby improving the stability of the installation of the flat plate 2 and the positioning support column 3 on the cylinder 1. Furthermore, the other end of the positioning support column 3 is tightly attached to the flat plate 2 through the washer structure, which can improve the stability of the connection between the positioning support column 3 and the flat plate 2, thereby further improving the stability of the installation of the flat plate 2.

[0026] Specifically, the washer structure includes two washers 6, which are respectively tightly installed on the flat plate 2 and the positioning support column 3. The mating surfaces between the two washers 6 are provided with helical teeth 11 that can abut against each other.

[0027] When the flat plate 2 is installed, the helical teeth 11 on the two washers 6 slide against each other to limit the connection. When the flat plate 2 (handle) is pulled or the cylinder 1 is vibrated by external force, causing the connector to loosen, the two washers 6 generate dynamic tension through the helical teeth 11, forming a mechanical self-locking mechanism, thereby improving the connection tightness and preventing the flat plate 2 from loosening during installation.

[0028] Specifically, a locking block 12 is fixedly installed on the outer side of each of the two washers 6, and an end plate 5 that fits against the washers 6 is fixedly installed on the outer end of the positioning support column 3. The outer side of the end plate 5 and the inner side of the flat panel 2 are both provided with a slot 10 corresponding to the locking block 12. The two washers 6 are respectively limited and fixedly connected to the flat panel 2 and the positioning support column 3 through the locking engagement of the locking block 12 and the slot 10, thereby improving the stability of the connection between the two washers 6 and the flat panel 2 and the positioning support column 3, and thus improving the stability of the installation of the flat panel 2.

[0029] Specifically, a reinforcing rib plate 9 is fixedly installed on the inner wall of the positioning support column 3. The reinforcing rib plate 9 can reinforce the positioning support column 3, improve the resistance to deformation of the positioning support column 3, and prevent the positioning support column 3 from being deformed under stress during long-term use of the flat plate 2 (handle), thus affecting the stability of the installation of the flat plate 2.

[0030] Specifically, the outer side of the flat plate 2 is provided with a countersunk hole 8, and the head of the screw 4 can be hidden in the countersunk hole 8, which can prevent the head of the screw 4 from being exposed and causing safety hazards such as scratches, thus improving the safety of the connector.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model.

Claims

1. A connector between a cylinder and a flat panel, comprising a cylinder (1), a flat panel (2), a positioning support column (3), and screws (4), characterized in that: The cylinder (1) has a threaded hole (7). One end of the positioning support column (3) is provided with an arc groove (13) that fits the arc surface of the cylinder (1). The other end of the positioning support column (3) is provided with a washer structure. One end of the screw (4) passes through the flat plate (2) and the positioning support column (3) and is threaded into the threaded hole (7) to lock the flat plate (2) and the positioning support column (3) onto the cylinder (1). One end of the positioning support column (3) is tightly attached to the surface of the cylinder (1) through the arc groove (13), and the other end of the positioning support column (3) is tightly connected to the inner side of the flat plate (2) through the washer structure.

2. The connector between a cylinder and a flat panel according to claim 1, characterized in that: The washer structure includes two washers (6), which are respectively attached to the flat plate (2) and the positioning support column (3). The mating surfaces between the two washers (6) are provided with helical teeth (11) that can abut against each other.

3. The connector between a cylinder and a flat panel according to claim 2, characterized in that: Both washers (6) have a locking block (12) fixedly installed on their outer sides. The outer end of the positioning support column (3) is fixedly installed with an end plate (5) that fits against the washer (6). The outer side of the end plate (5) and the inner side of the flat panel (2) are provided with a slot (10) corresponding to the locking block (12).

4. The connector between a cylinder and a flat panel according to claim 1, characterized in that: A reinforcing rib plate (9) is fixedly installed on the inner wall of the positioning support column (3).

5. The connector between a cylinder and a flat panel according to claim 1, characterized in that: The outer side of the flat plate (2) is provided with countersunk holes (8).

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