CN221206734U

CN221206734U - Adjustable placing rack

Info

Publication number: CN221206734U
Application number: CN202322896978.8U
Authority: CN
Inventors: 张芳芳
Original assignee: Yunnan Honghe Hani And Yi Autonomous Prefecture Ethnic Normal School Honghe Hani And Yi Autonomous Prefecture Sports School
Current assignee: Yunnan Honghe Hani And Yi Autonomous Prefecture Ethnic Normal School Honghe Hani And Yi Autonomous Prefecture Sports School
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-06-25
Anticipated expiration: 2033-10-27

Abstract

The utility model discloses an adjustable placing rack, which relates to the technical field of basketball placing racks and comprises a device main body and an adjusting mechanism arranged on the inner side wall of the device main body, wherein the adjusting mechanism comprises a rotating assembly and a sliding assembly; the utility model provides a basketball stand, including the device main part, the device main part is placed to the top fixedly connected with of rotating assembly including worm and worm wheel, the basketball main part has been placed to the top of placing the board, through setting up the regulating block, when putting the basketball through putting the frame, in order to improve the stability of placing the basketball on putting the frame, and the dustproof effect to the basketball, can open adjust knob and drive the worm wheel through the rotation of worm and rotate, the rotation of worm wheel drives the regulating block and slides along the outer wall of spout through adjusting the rotation of threaded rod, play the effect of conveniently putting and spacing to the basketball, realize putting the basketball through putting the frame when, improve the effect of accomodating to the basketball.

Description

Adjustable placing rack

Technical Field

The utility model relates to the technical field of basketball stands, in particular to an adjustable stand.

Background

The commodity shelf is a shelf which is formed by combining a metal upright post serving as a support and a carbon steel chrome plating net sheet serving as a support and used for placing household broken articles, the open design enables the storage to be visible at a glance, the taking of living articles is facilitated, the labor is not required to be required to find, the space is greatly saved, and in the accommodating and placing of basketball, the adjustable placing shelf is often required to place the basketball.

A basketball stand with a height convenient to adjust is disclosed in CN 208248737U. The utility model aims to solve the technical problems that basketball which needs to be placed at a high place is inconvenient to place and is easy to roll and drop. In order to solve the technical problem, the utility model provides a basketball stand convenient for height adjustment, which comprises an equipment box, wherein a positive and negative servo motor is fixedly connected to the middle position of the bottom of the inner wall of the equipment box, a worm wheel is fixedly connected to the output end of the positive and negative servo motor, a worm is sleeved in the equipment box, and the worm is meshed with the worm wheel. According to the utility model, the worm is driven to the threaded rod through rotation of the positive and negative servo motor, and the threaded sleeve and the placement plate are adjusted in the vertical direction up and down by virtue of rotation of the threaded rod, so that basketball needs to be placed at a higher position, the basketball can be conveniently taken and placed, the device is convenient to operate, labor force is saved, and a large amount of time is saved.

But this basketball puts frame often is direct putting the basketball, and is not high to the positioning effect and the protection effect of basketball for irrelevant personnel bumps by mistake and puts the frame, or when removing putting the frame, can appear the condition that the basketball dropped, and can cause the basketball surface to appear accumulating the condition of dust, reduces the problem of putting the frame to basketball storage effect.

Accordingly, in view of the above, an adjustable placement rack is proposed to solve the existing structural shortcomings.

Disclosure of utility model

The utility model aims to provide an adjustable placement frame so as to solve the problems that the positioning effect and the protection effect of basketball provided in the background art are not high and the storage effect of the placement frame on the basketball is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable placing frame comprises a device main body and an adjusting mechanism arranged on the inner side wall of the device main body, wherein the adjusting mechanism comprises a rotating assembly and a sliding assembly;

The rotating assembly comprises a worm and a worm wheel, a placing plate is fixedly connected above the device main body, a basketball main body is placed above the placing plate, a universal roller is movably connected to the bottom of the device main body, an adjusting knob is arranged on the outer wall of the device main body, one end of the adjusting knob is fixedly connected with the worm which is rotationally connected with the inner wall of the device main body, and the worm wheel which is rotationally connected with the inner wall of the device main body is meshed with the outer wall of the worm;

The sliding assembly comprises an adjusting threaded rod and an adjusting block, the rotating center of the worm wheel is fixedly connected with the adjusting threaded rod which is rotationally connected with the inner wall of the device main body through a connecting shaft, the outer wall of the adjusting threaded rod is in threaded connection with the adjusting block above the basketball main body, and a sliding groove is formed in the connecting part of the side wall of the device main body and the adjusting block.

Further, the outer wall of device main part is provided with the location knob, the one end fixedly connected with of location knob and the location threaded rod of device main part inner wall swivelling joint, the outer wall threaded connection of location threaded rod has the connecting rod with device main part inner wall sliding connection, the spacing groove has been seted up to the inner wall of device main part and the junction of connecting rod, the one end swivelling joint of connecting rod has the swinging arms, the one end swivelling joint of swinging arms has the locating piece with device main part bottom sliding connection, the constant head tank has been seted up to the junction of the bottom of device main part and locating piece, the draw-in groove has been seted up to the lateral wall of locating piece and the junction of universal gyro wheel.

Further, the worm wheel forms a rotating structure with the device main body through the worm.

Further, the adjusting block forms a sliding structure through the adjusting threaded rod and the sliding groove.

Further, the adjusting block forms a protective structure with the basketball main body through the adjusting threaded rod and the placing plate.

Further, the connecting rod forms a rotating structure through the positioning threaded rod and the limiting groove.

Furthermore, the locating block forms a sliding structure through between the swinging rod and the locating groove, the swinging rod and the locating block are both provided with two groups, and the position distribution of the two groups of swinging rod and the locating block is symmetrical relative to the central axis of the connecting rod.

Further, the locating block forms the block structure through between draw-in groove and the universal gyro wheel, universal gyro wheel and draw-in groove all are provided with four groups, the position of four groups of universal gyro wheels and draw-in groove all distributes around the device main part.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the basketball placement device, the adjusting blocks are arranged, when the basketball is placed through the placement frame, in order to improve the placement stability of the basketball on the placement frame and the dustproof effect of the basketball, the adjusting knob can be opened, the worm wheel is driven to rotate through the rotation of the worm, the adjusting blocks are driven to slide along the outer wall of the sliding groove through the rotation of the adjusting threaded rod, the basketball placement device plays a role in conveniently placing and limiting the basketball, and the storage effect of the basketball is improved when the basketball is placed through the placement frame.

2. According to the utility model, through the arrangement of the positioning blocks, after the basketball is placed by the placing frame, in order to improve the positioning effect after the basketball is placed by the placing frame, the positioning knob can be rotated to drive the connecting rod to slide along the outer wall of the limiting groove through the rotation of the positioning threaded rod, and the connecting rod slides along the outer wall of the limiting groove through the rotation of the swinging rod, so that the clamping groove is clamped on the universal roller, and the effect of improving the use stability after the basketball is placed by the placing frame.

Drawings

Fig. 1 is a schematic perspective view of a device body;

Fig. 2 is a schematic perspective view of another direction of the device body;

FIG. 3 is a schematic view of a three-dimensional structure of the worm in connection with the adjusting block;

Fig. 4 is a schematic perspective view of the distribution of the positions of the connecting rod and the positioning block.

In the figure: 1. a device body; 11. placing a plate; 12. a basketball body; 13. a universal roller; 2. an adjusting mechanism; 21. a rotating assembly; 22. a sliding assembly; 211. an adjustment knob; 212. a worm; 213. a worm wheel; 221. adjusting a threaded rod; 222. an adjusting block; 223. a chute; 3. a positioning knob; 31. positioning a threaded rod; 32. a connecting rod; 33. a limit groove; 34. a swinging rod; 35. a positioning block; 36. a positioning groove; 37. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 3, an adjustable shelf comprises a device main body 1 and an adjusting mechanism 2 arranged on the inner side wall of the device main body 1, wherein the adjusting mechanism 2 comprises a rotating component 21 and a sliding component 22;

The rotating assembly 21 comprises a worm 212 and a worm wheel 213, a placing plate 11 is fixedly connected above the device main body 1, a basketball main body 12 is placed above the placing plate 11, a universal roller 13 is movably connected to the bottom of the device main body 1, an adjusting knob 211 is arranged on the outer wall of the device main body 1, one end of the adjusting knob 211 is fixedly connected with the worm 212 which is rotatably connected with the inner wall of the device main body 1, and the worm wheel 213 which is rotatably connected with the inner wall of the device main body 1 is meshed with the outer wall of the worm 212;

The sliding assembly 22 comprises an adjusting threaded rod 221 and an adjusting block 222, the rotating center of the worm wheel 213 is fixedly connected with the adjusting threaded rod 221 which is rotationally connected with the inner wall of the device main body 1 through a connecting shaft, the outer wall of the adjusting threaded rod 221 is in threaded connection with the adjusting block 222 which is positioned above the basketball main body 12, and a sliding groove 223 is formed in the connecting part of the side wall of the device main body 1 and the adjusting block 222.

Further, the worm wheel 213 forms a rotation structure between the worm 212 and the device body 1, which is beneficial to the rotation of the worm 212 and the rotation of the worm wheel 213, so as to realize the sliding control operation of the adjusting block 222.

Further, the adjusting block 222 forms a sliding structure between the adjusting threaded rod 221 and the sliding groove 223, so that the adjusting threaded rod 221 can rotate to drive the adjusting block 222 to slide along the outer wall of the sliding groove 223, and the limiting control operation of the adjusting block 222 on the basketball main body 12 is realized.

Further, the adjusting block 222 forms a protective structure between the placing plate 11 and the basketball main body 12 through the adjusting threaded rod 221, so that the adjusting block 222 can be limited to the basketball main body 12 through the placing plate 11 due to the sliding of the adjusting block 222, and the storage effect of the basketball is improved when the basketball is placed through the placing frame.

Example two

As shown in fig. 1, fig. 2 and fig. 4, compared with the first embodiment, the adjustable placement frame provided by the utility model is characterized in that the outer wall of the device main body 1 is provided with the positioning knob 3, one end of the positioning knob 3 is fixedly connected with the positioning threaded rod 31 rotatably connected with the inner wall of the device main body 1, the outer wall of the positioning threaded rod 31 is in threaded connection with the connecting rod 32 slidably connected with the inner wall of the device main body 1, the connecting part of the inner wall of the device main body 1 and the connecting rod 32 is provided with the limit groove 33, one end of the connecting rod 32 is rotatably connected with the swinging rod 34, one end of the swinging rod 34 is rotatably connected with the positioning block 35 slidably connected with the bottom of the device main body 1, the connecting part of the bottom of the device main body 1 and the positioning block 35 is provided with the clamping groove 37, and the side wall of the positioning block 35 is provided with the clamping groove 37 through the arrangement of the positioning block 35, so that after the basketball is placed by the positioning block 35, in order to improve the positioning effect of the placement frame after the basketball is moved, the positioning knob 3 can be rotated by the rotation of the positioning threaded rod 31 to drive the connecting rod 32 to slide along the outer wall of the limit groove 33, the swinging of the connecting rod 32 is driven by the swinging the connecting rod 34, the positioning groove 34 is driven by the rotation of the positioning groove 34, and the positioning stability is improved after the positioning effect is realized by the universal roller 13 after the positioning of the positioning frame is moved by the clamping groove.

Further, the connecting rod 32 forms a rotating structure between the positioning threaded rod 31 and the limiting groove 33, which is beneficial to the rotation of the positioning threaded rod 31 to drive the connecting rod 32 to slide along the outer wall of the limiting groove 33, so as to realize the sliding control operation of the positioning block 35.

Further, the positioning block 35 forms a sliding structure through the swing rod 34 and the positioning groove 36, the swing rod 34 and the positioning block 35 are respectively provided with two groups, the position distribution of the two groups of swing rod 34 and the positioning block 35 is symmetrical about the central axis of the connecting rod 32, the rotation of the swing rod 34 is facilitated, the positioning block 35 is driven to slide along the outer wall of the positioning groove 36, and the control operation of clamping and fixing the universal roller 13 is realized.

Further, the locating piece 35 forms the block structure through between draw-in groove 37 and the universal gyro wheel 13, and universal gyro wheel 13 and draw-in groove 37 all are provided with four groups, and four groups of universal gyro wheel 13 and the position of draw-in groove 37 all distribute around device main part 1 for the slip of locating piece 35 is favorable to, makes the draw-in groove 37 card on universal gyro wheel 13, realizes putting the basketball through putting the frame after, improves the effect to putting the stability in use after the frame removes.

Working principle: when using this an adjustable frame of putting, firstly, when putting the basketball through putting the frame, in order to improve the stability of placing the basketball on putting the frame, and to the dustproof effect of basketball, can open adjust knob 211 and drive worm wheel 213 through the rotation of worm 212 and rotate, the rotation of worm wheel 213 is through the rotation of adjusting threaded rod 221, drive adjusting block 222 and slide along the outer wall of spout 223, play and put convenient and spacing effect to the basketball, realize putting the basketball through putting the frame, improve the effect of accomodating to the basketball.

Finally, when put the back through putting the frame to basketball, in order to improve the location effect after putting the frame and remove, can rotate the rotation of location knob 3 through the location threaded rod 31, drive connecting rod 32 and slide along the outer wall of spacing groove 33, the rotation of swinging arms 34 is passed through in the slip of connecting rod 32, drive locating piece 35 and slide along the outer wall of constant head tank 36 for draw-in groove 37 card is on universal gyro wheel 13, realizes putting the frame through putting the back to basketball, improves the effect of stability in use after removing the frame to putting.

This is the working principle of the adjustable shelf.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An adjustable placing rack comprises a device main body (1) and an adjusting mechanism (2) arranged on the inner side wall of the device main body (1), and is characterized in that the adjusting mechanism (2) comprises a rotating assembly (21) and a sliding assembly (22);

The rotating assembly (21) comprises a worm (212) and a worm wheel (213), a placing plate (11) is fixedly connected to the upper side of the device main body (1), a basketball main body (12) is placed above the placing plate (11), a universal roller (13) is movably connected to the bottom of the device main body (1), an adjusting knob (211) is arranged on the outer wall of the device main body (1), one end of the adjusting knob (211) is fixedly connected with the worm (212) which is rotatably connected with the inner wall of the device main body (1), and the worm wheel (213) which is rotatably connected with the inner wall of the device main body (1) is meshed with the outer wall of the worm (212);

The sliding assembly (22) comprises an adjusting threaded rod (221) and an adjusting block (222), the rotating center of the worm wheel (213) is fixedly connected with the adjusting threaded rod (221) which is rotationally connected with the inner wall of the device main body (1) through a connecting shaft, the outer wall of the adjusting threaded rod (221) is in threaded connection with the adjusting block (222) which is positioned above the basketball main body (12), and a sliding groove (223) is formed in the connecting part of the side wall of the device main body (1) and the adjusting block (222).

2. The adjustable placement frame according to claim 1, characterized in that the outer wall of the device main body (1) is provided with a positioning knob (3), one end fixedly connected with of the positioning knob (3) is with a positioning threaded rod (31) rotationally connected with the inner wall of the device main body (1), the outer wall threaded connection of the positioning threaded rod (31) is provided with a connecting rod (32) slidingly connected with the inner wall of the device main body (1), the connecting part of the inner wall of the device main body (1) and the connecting rod (32) is provided with a limit groove (33), one end of the connecting rod (32) is rotationally connected with a swinging rod (34), one end of the swinging rod (34) is rotationally connected with a positioning block (35) slidingly connected with the bottom of the device main body (1), the connecting part of the bottom of the device main body (1) and the positioning block (35) is provided with a positioning groove (36), and the connecting part of the side wall of the positioning block (35) and the universal roller (13) is provided with a clamping groove (37).

3. An adjustable rest according to claim 1, characterized in that the worm wheel (213) forms a rotating structure with the device body (1) via a worm (212).

4. An adjustable shelf according to claim 1, wherein the adjustment block (222) is formed by a sliding structure between the adjustment threaded rod (221) and the sliding groove (223).

5. An adjustable shelf according to claim 1, wherein the adjusting block (222) forms a protective structure between the basketball body (12) and the placement plate (11) through an adjusting threaded rod (221).

6. An adjustable shelf according to claim 2, characterized in that the connecting rod (32) forms a rotating structure between the positioning threaded rod (31) and the limit groove (33).

7. An adjustable shelf according to claim 2, characterized in that the positioning block (35) forms a sliding structure between the swinging rod (34) and the positioning groove (36), the swinging rod (34) and the positioning block (35) are provided with two groups, and the position distribution of the two groups of swinging rods (34) and the positioning block (35) is symmetrical about the central axis of the connecting rod (32).

8. An adjustable placement frame according to claim 2, characterized in that the positioning block (35) forms a clamping structure with the universal roller (13) through a clamping groove (37), the universal roller (13) and the clamping groove (37) are provided with four groups, and the positions of the four groups of universal roller (13) and the clamping groove (37) are distributed around the device main body (1).