CN215838296U

CN215838296U - Telescopic frame

Info

Publication number: CN215838296U
Application number: CN202121842843.8U
Authority: CN
Inventors: 卢浩
Original assignee: Zhongshan Guanrui Hardware Plastic Co ltd
Current assignee: Zhongshan Guanrui Hardware Plastic Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-18
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to an expansion bracket which comprises a first fixing frame, a second fixing frame and an expansion rod, wherein one end of the expansion rod is connected with the first fixing frame, the other end of the expansion rod is connected with the second fixing frame, the first fixing frame and the second fixing frame comprise connecting blocks and fixing blocks, the fixing blocks are arranged at the side ends of the connecting blocks, each connecting block comprises a side wall, a connecting hole and an opening, the openings are formed in the top end and the bottom end of each side wall, a plurality of connecting holes are formed in the surface of each side wall, the expansion rod comprises an expansion outer rod and an expansion inner rod, the expansion inner rod is arranged on the inner side of the expansion outer rod, a plurality of positioning holes are formed in the surface of the expansion outer rod, positioning nails are arranged on the expansion inner rod, and the positioning nails are fixedly connected with the positioning holes.

Description

Telescopic frame

Technical Field

The utility model relates to the field of shelves, in particular to an expansion shelf.

Background

The shelf is the instrument commonly used in daily life, for example the shelf such as clothes hanger, towel rail or tableware rack that uses in the house life, the shelf all comprises mount and connecting rod, mount one end surface is fixed with the surface connection of external connection, the connecting rod is connected with the other end surface that the mount is connected, then can hang other article on the connecting rod, the connecting rod of traditional shelf is integrated into one piece and makes, so the width of connecting rod can't be adjusted when using, lead to using inconvenient and this main shortcoming that is traditional technique when hanging different article.

SUMMERY OF THE UTILITY MODEL

The utility model solves the problem that the length of the telescopic rod can be adjusted through the positioning movement between the telescopic outer rod and the telescopic inner rod.

The technical scheme adopted by the utility model is as follows: including first mount, second mount and telescopic link, telescopic link one end with first mount is connected, the telescopic link other end with the second mount is connected, first mount and the second mount includes connecting block and fixed block, the side of connecting block is equipped with the fixed block, the connecting block includes lateral wall, connecting hole and opening, the top and the bottom of lateral wall all are equipped with the opening, the surface of lateral wall is equipped with a plurality of the connecting hole, the telescopic link includes flexible outer pole and flexible interior pole, flexible interior pole is located the inboard of flexible outer pole, flexible outer pole surface is equipped with a plurality of locating holes, flexible interior pole is equipped with the location nail, the location nail with the locating hole is connected fixedly.

Further, the fixed block includes fixed wall, fixed orifices and adjusts the chamber, the side of adjusting the chamber is equipped with the fixed wall, the surface of fixed wall is equipped with a plurality of the fixed orifices.

Further, the outer diameter of the telescopic inner rod is smaller than the inner diameter of the telescopic outer rod.

Further, the height of the connecting block is higher than that of the fixing block.

The utility model has the following effective effects: the telescopic rod is arranged between the first fixing frame and the second fixing frame, and the positioning position of the telescopic rod can be adjusted between the telescopic outer rod and the telescopic inner rod, so that the distance between the first fixing frame and the second fixing frame can be adjusted. The utility model can adjust the size of the suspension space according to the volume of the suspended object in the telescopic frame.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the use structure of the double-layer telescopic frame of the utility model.

Detailed Description

As shown in fig. 1 to 2, an expansion bracket includes a first fixing frame 100, a second fixing frame 200, and an expansion rod 300, wherein one end of the expansion rod 300 is connected to the first fixing frame 100, and the other end of the expansion rod 300 is connected to the second fixing frame 200.

The first fixing frame 100 and the second fixing frame 200 include a connection block 210 and a fixing block 220, and the fixing block 220 is disposed at a side end of the connection block 210.

The height of the connecting block 210 is higher than that of the fixing block 220.

Connecting block 210 includes lateral wall 211, connecting hole 212 and opening 213, the top and the bottom of lateral wall 211 all are equipped with opening 213, the surface of lateral wall 211 is equipped with a plurality of connecting hole 212.

In the specific implementation, if a group of expansion brackets with the same structure is added to the expansion bracket, the connection rods are arranged in the openings 213 and the openings 213 of the added expansion bracket, and the connection holes 212 of the side wall 211 are reinforced by screws, the increase can be completed.

The fixing block 220 includes a fixing wall 221, a fixing hole 222 and an adjusting cavity 223, the fixing wall 221 is disposed at a side end of the adjusting cavity 223, and a plurality of fixing holes 222 are disposed on a surface of the fixing wall 221.

When the fixing block 220 is connected with the outside, the fixing wall 221 is in contact with the surface of the outside, the fixing hole 222 is fixed with the outside through a screw, and the space in the adjusting cavity 223 is convenient for adjusting the screw.

The telescopic rod 300 comprises a telescopic outer rod 310 and a telescopic inner rod 320, wherein the telescopic inner rod 320 is arranged on the inner side of the telescopic outer rod 310.

The outer diameter of the telescopic inner rod 320 is smaller than the inner diameter of the telescopic outer rod 310.

The surface of the telescopic outer rod 310 is provided with a plurality of positioning holes 311.

The telescopic inner rod 320 is provided with a positioning nail 321, and the positioning nail 321 is fixedly connected with the positioning hole 311.

When the telescopic rod 300 is arranged between the first fixing frame 100 and the second fixing frame 200, the positioning position of the telescopic rod 300 between the telescopic outer rod 310 and the telescopic inner rod 320 can be adjusted, so that the distance between the first fixing frame 100 and the second fixing frame 200 can be adjusted. The utility model can adjust the size of the suspension space according to the volume of the suspended object in the telescopic frame.

Claims

1. An expansion bracket, which is characterized in that: comprises a first fixing frame (100), a second fixing frame (200) and a telescopic rod (300), wherein one end of the telescopic rod (300) is connected with the first fixing frame (100), the other end of the telescopic rod (300) is connected with the second fixing frame (200),

the first fixing frame (100) and the second fixing frame (200) comprise a connecting block (210) and a fixing block (220), the fixing block (220) is arranged at the side end of the connecting block (210),

the connecting block (210) comprises a side wall (211), connecting holes (212) and openings (213), the openings (213) are arranged at the top end and the bottom end of the side wall (211), the surface of the side wall (211) is provided with a plurality of connecting holes (212),

the telescopic rod (300) comprises a telescopic outer rod (310) and a telescopic inner rod (320), the telescopic inner rod (320) is arranged at the inner side of the telescopic outer rod (310),

the surface of the telescopic outer rod (310) is provided with a plurality of positioning holes (311),

the telescopic inner rod (320) is provided with a positioning nail (321), and the positioning nail (321) is fixedly connected with the positioning hole (311).

2. The telescopic frame according to claim 1, wherein: the fixing block (220) comprises a fixing wall (221), a fixing hole (222) and an adjusting cavity (223), the fixing wall (221) is arranged at the side end of the adjusting cavity (223), and a plurality of fixing holes (222) are formed in the surface of the fixing wall (221).

3. The telescopic frame according to claim 1, wherein: the outer diameter of the telescopic inner rod (320) is smaller than the inner diameter of the telescopic outer rod (310).

4. The telescopic frame according to claim 1, wherein: the height of the connecting block (210) is higher than that of the fixing block (220).