CN215776664U

CN215776664U - Support column

Info

Publication number: CN215776664U
Application number: CN202121796562.3U
Authority: CN
Inventors: 肖云散
Original assignee: Ningbo Jiangbei Frite Household Products Co ltd
Current assignee: Ningbo Jiangbei Frite Household Products Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-11
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the field of supports, and discloses a support column, which has the technical scheme that the support column comprises a column body, one end of the column body is provided with a fixing part, the fixing part comprises a cover body and a bolt, the cover body is rotatably connected to the end part of the column body, the bolt can be screwed into a corresponding mounting hole of a support plate by rotating the cover body, the support column is very convenient and fast and can be realized under the condition of not rotating the column body, both ends of the column body can be fixed, the support can be supported between the two support plates, and under the condition of fixing both ends of the column body, the column body does not rotate, the nut can be prevented from rotating due to the arrangement of a groove, so that the bolt is prevented from loosening, and the clamping force of a gasket and the cover body on a connecting body is increased through the nut.

Description

Support column

Technical Field

The utility model relates to the field of frame bodies, in particular to a support column.

Background

The bookshelf and other shelf bodies are used for storing books or other objects, each shelf body comprises a plurality of layers of support plates and a plurality of support columns, the shelf bodies are fixed with the support plates through the support columns in the installation process, the support columns play a role in supporting the support plates, and the support plates are used for placing various articles;

in the prior art, the support plate is provided with the mounting hole which is usually a hole penetrating through the support plate, the support plate is fixedly connected with the support column through the bolt, a screwdriver is needed in the mounting process, and after the mounting is finished, the bolt is exposed outside and is not attractive.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a support column, which is used for fixedly connecting the support column and a support plate without using tools such as a screwdriver and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a support column, includes the cylinder, the one end of cylinder is provided with the fixed part, the fixed part includes lid and bolt, the lid rotate connect in cylinder tip, the bolt with lid fixed connection, the screw thread end of bolt deviates from cylinder one side sets up.

As a further improvement of the utility model, the cylinder is arranged in a hollow manner.

As a further improvement of the utility model, the end part of the column body is fixedly connected with a connecting body, and the connecting body is rotatably connected with the cover body.

As a further improvement of the utility model, the connecting body is provided with a through hole, the inner side of the cover body is provided with a step, and the step is matched with the through hole.

As a further improvement of the present invention, a threaded hole is formed in the cover body, the threaded hole is adapted to the bolt, and a washer is disposed between the head of the bolt and the cover body to clamp the connecting body.

As a further improvement of the utility model, the fixing part also comprises a nut, the outer surface of the cover body is provided with a groove, the groove is communicated and coaxial with the threaded hole, and the groove is matched with the nut.

As a further improvement of the utility model, the fixing parts are arranged at both ends of the column body.

As a further improvement of the utility model, a gap is left between the cover body and the column body.

The utility model has the beneficial effects that: according to the bolt connector, the cover body is rotated, so that bolts can be screwed into the corresponding mounting holes of the support plates, the bolt connector is very convenient and fast, the bolt connector is realized without rotating the cylinder body, two ends of the cylinder body can be fixed, the two support plates can be supported, the cylinder body is not rotated when the two ends of the cylinder body are fixed, the nut can be prevented from rotating due to the arrangement of the groove, the bolt is prevented from loosening, and the clamping force of the gasket and the cover body on the connector is increased through the nut.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 2.

Reference numerals: 1. a cylinder; 2. a fixed part; 21. a cover body; 22. a bolt; 23. a step; 24. a threaded hole; 25. a nut; 26. a groove; 3. a linker; 31. a through hole; 4. a gasket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 3, the supporting column of the present embodiment includes a column body 1, and the column body 1 is hollow, so as to reduce the overall weight of the column body 1, and thus reduce the weight of the entire structure. The one end of cylinder 1 is provided with fixed part 2, fixed part 2 includes lid 21 and bolt 22, lid 21 rotates to be connected in 1 tip of cylinder, bolt 22 and lid 21 fixed connection, bolt 22's screw thread end deviates from 1 one side setting of cylinder, fixed part 2 still includes nut 25, lid 21 surface seted up recess 26, recess 26 is linked together and coaxial with screw hole 24, recess 26 and nut 25 looks adaptation, make in nut 25 can imbed recess 26, and is more pleasing to the eye, and recess 26 is the hexagon with nut 25, can prevent nut 25's rotation, thereby prevent bolt 22's not hard up, and through nut 25, the clamp force of packing ring 4 and lid 21 to connector 3 has been increased. Through rotating lid 21, can be with in the mounting hole that bolt 22 screw in extension board corresponds, it is very convenient to realize under the condition of not rotating cylinder 1, the both ends of cylinder 1 all are provided with fixed part 2, make the both ends of cylinder 1 both can fix, can support between two extension boards, and the both ends of cylinder 1 are under the condition of fixing, and cylinder 1 realizes not rotating.

Referring to fig. 3, the end of the column body 1 is fixedly connected with the connector 3, and the connector 3 is rotatably connected with the cover body 21, so that the installation is convenient, and the design and production of the column body 1 and the cover body 21 are convenient. The connector 3 is provided with a through hole 31, the inner side of the cover body 21 is provided with a step 23, and the step 23 is matched with the through hole 31, so that a part of the cover body 21 is embedded into the through hole 31, the transverse sliding of the cover body 21 can be limited, and the cover body 21 is prevented from colliding with the cylinder 1 in the rotating process.

Referring to fig. 3, a threaded hole 24 is formed in the cover body 21, the threaded hole 24 is adapted to the bolt 22, so that when the bolt 22 and the cover body 21 are mounted, the bolt 22 can be screwed into the threaded hole 24 without moving, and a gasket 4 is arranged between the head of the bolt 22 and the cover body 21 to clamp the connecting body 3, so as to prevent the connecting body 3 from being damaged by clamping of the bolt 22 in the screwing process and increase of the pressure surface of the head of the bolt 22 and the connecting body 3.

Referring to fig. 3, a gap is left between the cover 21 and the cylinder 1, so that during the rotation of the cover 21, damping is reduced, collision with the cylinder 1 is prevented, friction is generated, and the rotation of the cover 21 is smoother.

The working principle is as follows: by rotating the cover body 21, the bolt 22 is rotated, and the bolt 22 is screwed into the corresponding mounting hole on the support plate, so that the fixation is completed.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A support column comprising a column body (1), characterized in that: the one end of cylinder (1) is provided with fixed part (2), fixed part (2) are including lid (21) and bolt (22), lid (21) rotate connect in cylinder (1) tip, bolt (22) with lid (21) fixed connection, the screw thread end of bolt (22) deviates from cylinder (1) one side sets up.

2. A prop according to claim 1, wherein: the column body (1) is arranged in a hollow mode.

3. A prop according to claim 1, wherein: the end part of the column body (1) is fixedly connected with a connecting body (3), and the connecting body (3) is rotatably connected with the cover body (21).

4. A prop according to claim 3, wherein: the connecting body (3) is provided with a through hole (31), the inner side of the cover body (21) is provided with a step (23), and the step (23) is matched with the through hole (31).

5. A prop according to claim 4, wherein: the cover body (21) is provided with a threaded hole (24), the threaded hole (24) is matched with the bolt (22), and a gasket (4) is arranged between the head of the bolt (22) and the cover body (21) so as to clamp the connecting body (3).

6. A prop according to claim 5, wherein: the fixing part (2) further comprises a nut (25), a groove (26) is formed in the outer surface of the cover body (21), the groove (26) is communicated with and coaxial with the threaded hole (24), and the groove (26) is matched with the nut (25).

7. A prop according to any one of claims 1 to 6, wherein: the fixing parts (2) are arranged at two ends of the column body (1).

8. A prop according to claim 7, wherein: a gap is reserved between the cover body (21) and the column body (1).