CN213405403U

CN213405403U - Combined corner rack

Info

Publication number: CN213405403U
Application number: CN202021462111.1U
Authority: CN
Inventors: 尚德峰; 户持坤; 于新; 颜利平; 李长青
Original assignee: Henan Yehao Curtain Wall Co ltd
Current assignee: Henan Yehao Curtain Wall Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-06-11
Anticipated expiration: 2030-07-23

Abstract

The utility model belongs to the field of corner bracket use, in particular to a combined type corner bracket, aiming at the problems that the prior mounting shape and structure can not be adjusted, the applicability is lower, and the height and the size can not be freely adjusted, the utility model provides a scheme which comprises a central post, wherein a control groove is arranged on the central post, a plurality of fixing holes are evenly arranged on the peripheral inner wall of the control groove, four fixing plates are arranged in the control groove in a sliding way, a cross-shaped limiting rod is fixedly arranged on the bottom inner wall of the control groove, a short shaft is fixedly arranged at the top of the cross-shaped limiting rod, a limiting disc is fixedly arranged at the top of the short shaft, a control shaft is rotatably arranged in the control groove, the utility model has simple structure and convenient use, reduces the mounting difficulty of the corner bracket, improves the mounting stability of a main plate, can randomly adjust the position of the main plate at the same time, the use requirements of people are met.

Description

Combined corner rack

Technical Field

The utility model relates to a corner bracket uses technical field, especially relates to a modular corner bracket.

Background

The existing shelf is of a square structure, the structure is single, and a user cannot flexibly combine the shape of the shelf according to the own placing space position.

The patent with the application number of CN201920292095.7 discloses a corner bracket, and it is stable with the wall body bonding, and the position is adjustable, and the suitability is strong, but its installation shape and structure can not be adjusted, and the suitability is lower, and its height-adjusting and size that can not be free can not satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the prior art cannot adjust the installation shape and structure, the applicability is lower, the height and size of the angle adjusting bracket cannot be freely adjusted, and the utility model provides a combined angle bracket.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modular corner bracket, includes the center post, seted up the control flume on the center post, evenly seted up a plurality of fixed orificess on the inner wall all around of control flume, slidable mounting has four fixed plates in the control flume, fixed mounting has cross gag lever post on the bottom inner wall of control flume, and the top fixed mounting of cross gag lever post has the minor axis, and the top fixed mounting of minor axis has spacing dish, the control shaft is installed to the control flume internal rotation, and spacing chamber has been seted up to the bottom of control shaft, has seted up the cross spacing groove on the bottom inner wall in spacing chamber, spacing chamber and spacing dish looks adaptation, cross spacing groove and cross gag lever post looks adaptation, spacing chamber and spacing dish interact prevent that the control shaft from deviating from the control flume, and the minor.

Preferably, the connecting shafts are slidably mounted in the two corresponding fixing holes on the same side, one ends of the connecting shafts extend into the control grooves and are fixedly provided with the fixing blocks, and the fixing blocks on the same side are matched with the fixing plates on the same side.

Preferably, one end of each connecting shaft extending out of the fixing hole is respectively and fixedly provided with a first supporting plate and a second supporting plate, and clamping blocks are fixedly arranged at the ends, far away from the central column, of the first supporting plate and the second supporting plate.

Preferably, the same mainboard is slidably mounted on the first supporting plate and the second supporting plate at the same side, two L-shaped grooves are symmetrically formed in the bottom of the mainboard, and the two L-shaped grooves are respectively matched with the first supporting plate and the second supporting plate.

Preferably, four pushing blocks are uniformly and fixedly mounted on the control shaft, the four pushing blocks are respectively matched with the four fixing plates, and the pushing blocks and the fixing plates interact to fix the fixing blocks.

The utility model discloses in, a modular corner frame fixes the corner frame in the corner through the center post, and a plurality of fixed orificess provide a plurality of positions for the installation of mainboard, have improved the suitability of corner frame, utilize first backup pad and second backup pad to improve the stability of mainboard simultaneously.

The utility model discloses simple structure, convenient to use has reduced the installation degree of difficulty of corner frame, has improved the installation stability of mainboard, can adjust the mainboard position at will simultaneously, has improved the suitability of corner frame, has satisfied people's user demand.

Drawings

Fig. 1 is a schematic perspective view of a combined corner bracket according to the present invention;

fig. 2 is a schematic bottom view of the combined corner bracket of the present invention;

fig. 3 is a schematic side view of the combined corner bracket of the present invention.

In the figure: 1 center post, 2 control grooves, 3 fixed orificess, 4 fixed plates, 5 control shafts, 6 turntables, 7 ejector pads, 8 spacing chambeies, 9 cross spacing grooves, 10 cross gag lever posts, 11 minor axes, 12 spacing dishes, 13 connecting axles, 14 fixed blocks, 15 first backup pads, 16 second backup pads, 17 fixture blocks, 18 mainboards, 19L type grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the first embodiment, the central column 1 is fixedly installed at a corner, the first supporting plate 15 and the second supporting plate 16 are installed on the central column 1 through the interaction between the fixing hole 3 and the connecting shaft 13, the rotating turntable 6 drives the control shaft 5 to rotate and the push block 7 to rotate, and the push block 7 interacts with the fixing plate 4 to fix the fixing block 14.

Referring to fig. 1-3, a modular corner bracket, including center post 1, control groove 2 has been seted up on center post 1, a plurality of fixed orificess 3 have evenly been seted up on control groove 2's the inner wall all around, slidable mounting has four fixed plates 4 in control groove 2, fixed mounting has cross gag lever post 10 on control groove 2's the bottom inner wall, the top fixed mounting of cross gag lever post 10 has minor axis 11, the top fixed mounting of minor axis 11 has spacing dish 12, control shaft 5 is installed to the 2 internal rotations in control groove, spacing chamber 8 has been seted up to control shaft 5's bottom, cross spacing groove 9 has been seted up on spacing chamber 8's the bottom inner wall, spacing chamber 8 and 12 looks adaptations of spacing dish, cross spacing groove 9 and cross gag lever post 10 looks adaptations, spacing chamber 9 prevents that control shaft 5 from deviating from control groove 2 with spacing dish 12 interact, minor axis 10 is used for making things convenient for the.

The utility model discloses in, with equal slidable mounting have connecting axle 13 in two corresponding fixed orificess 3 of one side, the one end of connecting axle 13 extends into control groove 2 in and fixed mounting has fixed block 14, with the fixed block 14 of one side and with 4 looks adaptations of fixed plate of one side.

The utility model discloses in, two connecting axles 13 extend the one end of fixed orifices 3 fixed mounting respectively have first backup pad 15 and second backup pad 16, and the equal fixed mounting of one end that center post 1 was kept away from to first backup pad 15 and second backup pad 16 has fixture block 17.

The utility model discloses in, slidable mounting has same mainboard 18 on first backup pad 15 and the second backup pad 16 with one side, and two L type grooves 19 have been seted up to mainboard 18's bottom symmetry, and two L type grooves 19 respectively with

first backup pad

15 and 16 looks adaptations of second backup pad.

The utility model discloses in, even fixed mounting has four ejector pads 7 on the control shaft 5, four ejector pads 7 respectively with 4 looks adaptations of four fixed plates, ejector pad 7 is fixed with fixed block 14 with 4 interact of fixed plate.

The utility model discloses in, the one end fixed mounting that control shaft 5 extends control tank 2 has carousel 6, rotates carousel 6 and drives control shaft 5 and rotate and ejector pad 7 rotates.

Example two

Center post 1 fixed mounting is in the corner, installs first backup pad 15 and second backup pad 16 on center post 1 through the interact of fixed orifices 3 and connecting axle 13, rotates carousel 6 and drives control shaft 5 and rotate with ejector pad 7, and ejector pad 7 and fixed plate 4 interact are fixed block 14, install mainboard 18 in two backup pads through L type groove 19.

The utility model discloses in, with center post 1 fixed mounting in corner, install first backup pad 15 and second backup pad 16 on center post 1 through the interaction of fixed orifices 3 and connecting axle 13, it rotates 5 rotations of drive control axle and rotates with ejector pad 7 to rotate carousel 6, ejector pad 7 is fixed with fixed plate 4 interact with fixed block 14, install mainboard 18 in two backup pads through L type groove 19, wherein, fixture block 17 is used for improving mainboard 18's installation stability, cross spacing groove 9 and cross gag lever post 10 interact are used for the fixed control axle, spacing chamber 9 prevents with spacing 12 interact that control axle 5 from deviating from control groove 2, minor axis 10 is used for making things convenient for the rotation of control axle 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A combined corner bracket comprises a central column (1) and is characterized in that a control groove (2) is formed in the central column (1), a plurality of fixing holes (3) are uniformly formed in the inner wall of the periphery of the control groove (2), four fixing plates (4) are slidably mounted in the control groove (2), a cross-shaped limiting rod (10) is fixedly arranged on the inner wall of the bottom of the control groove (2), a short shaft (11) is fixedly arranged at the top of the cross-shaped limiting rod (10), a limiting disc (12) is fixedly arranged at the top of the short shaft (11), a control shaft (5) is rotatably arranged in the control groove (2), a limit cavity (8) is arranged at the bottom of the control shaft (5), a cross-shaped limit groove (9) is arranged on the inner wall of the bottom of the limit cavity (8), spacing chamber (8) and spacing dish (12) looks adaptation, cross spacing groove (9) and cross gag lever post (10) looks adaptation.

2. The combined corner bracket according to claim 1, wherein the two corresponding fixing holes (3) on the same side are slidably provided with connecting shafts (13), one end of each connecting shaft (13) extends into the control groove (2) and is fixedly provided with a fixing block (14), and the fixing blocks (14) on the same side are matched with the fixing plates (4) on the same side.

3. The combined corner bracket according to claim 2, wherein one end of each of the two connecting shafts (13) extending out of the fixing hole (3) is fixedly provided with a first supporting plate (15) and a second supporting plate (16), and one ends of the first supporting plate (15) and the second supporting plate (16) far away from the central column (1) are fixedly provided with a clamping block (17).

4. A combined corner bracket according to claim 3, characterized in that the same main plate (18) is slidably mounted on the first supporting plate (15) and the second supporting plate (16) at the same side, two L-shaped grooves (19) are symmetrically formed in the bottom of the main plate (18), and the two L-shaped grooves (19) are respectively matched with the first supporting plate (15) and the second supporting plate (16).

5. The combined corner bracket according to claim 1, wherein four push blocks (7) are uniformly and fixedly mounted on the control shaft (5), and the four push blocks (7) are respectively matched with the four fixing plates (4).

6. A modular corner stand according to claim 1, wherein the end of the control shaft (5) extending out of the control slot (2) is fixedly mounted with a turntable (6).