Special-shaped steel tube stoving varnish hanger for learning desk

Abstract

The utility model discloses a learning desk special-shaped steel pipe stoving varnish hanger which comprises an installation base, limiting mechanisms and an adjusting mechanism, a rotating shaft is installed at the upper end of the outer wall of the installation base, the upper end of the outer wall of the rotating shaft is connected with a rotating steel pipe, and the limiting mechanisms are installed on the two sides of the inner wall of the installation base. Through the arrangement of the limiting mechanism, in the using process, when the position of the hook where articles need to be taken and placed is located on the back side or the farther side of the rotating steel pipe, the steel frame and the hook can be moved to the near side of a user by rotating the rotating steel pipe under the rotating structure that the rotating steel pipe is matched with the rotating shaft and the mounting base; and after rotation is completed, the outer wall of a limiting block can be tightly attached to the outer wall of a tooth groove rotating disc connected with the bottom of a rotating shaft through the elastic telescopic structure that the limiting block is matched with a spring and a fixing block, and the limiting and fixing effects are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of study tables, in particular to a special-shaped steel pipe baking paint hanging rack for a study table. Background Art

[0002] The study table is a new, scientific, humane and practical learning aid suitable for children and teenagers aged 3-18. The height of the table can be adjusted and the desktop can be tilted freely. The study table is a tool made by in-depth research on ergonomics, human mechanics and human physiology, combined with human visual principles, color science, psychology, etc., after countless data collection, experiments and demonstrations. The study table and the traditional desk are two completely different concepts. In addition, the study table is usually divided into two major sections: home study table and school training institution study table. The study table generally adopts an angle-adjustable tilt desktop design, so that users can sit upright naturally. In this case, a comfortable reading and writing posture can be presented, and the angle can be adjusted at will according to different learning states. For example, different desktop angles can be used in reading, writing, drawing, calligraphy and other states. On the one hand, users can easily write and read without greatly bending their spine, so that the body can relax and lean on the chair; on the other hand, the desktop with adjustable height angle can naturally keep the line of sight at a scientific position, instead of having to straighten the back to maintain it like a traditional desk. That is, the table adapts to the human body, rather than the human body adapts to the table. In order to improve the auxiliary storage and hanging function of the existing study table and improve its practicability, it is necessary to propose a special-shaped steel pipe paint hanger for a study desk.

[0003] The currently used hangers all have the problem that it is not convenient to adjust the distance between the hooks according to the size of the items to be hung, the scope of use is limited, and during use, the hangers cannot be moved and cannot be easily rotated and adjusted, which makes it inconvenient for users to take and place the items hung far away on the hangers. Utility Model Content

[0004] The purpose of the utility model is to provide a special-shaped steel tube paint hanger for a study desk, so as to solve the problems raised in the above background technology that the currently used hangers are not convenient to adjust the distance between the hooks according to the size of the items to be hung, the scope of use is limited, and during use, the hanger cannot be moved and cannot be conveniently rotated and adjusted, which makes it inconvenient for users to take and place the items hung on the hanger that are far away.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special-shaped steel pipe paint hanging rack for a study desk, comprising a mounting seat, a limiting mechanism and an adjusting mechanism, a rotating shaft is installed on the upper end of the outer wall of the mounting seat, and a rotating steel pipe is connected to the upper end of the outer wall of the rotating shaft, the limiting mechanism is installed on both sides of the inner wall of the mounting seat, the limiting mechanism comprises a fixed block, a spring, a limiting block, a control frame and a toothed turntable, the fixed block is installed in the inner wall of the mounting seat, and a spring is welded on one side of the outer wall of the fixed block, and the top of the outer wall of the spring is connected to the limiting block, the middle part of one side of the outer wall of the limiting block is connected to the control frame, and the other side of the outer wall of the limiting block is fitted with a toothed turntable, and the central axis of the toothed turntable is connected to the rotating shaft, and the adjusting mechanism is installed on the outer wall of the rotating steel pipe.

[0006] Preferably, the toothed turntable forms a rotating structure through a rotating shaft and a mounting seat, and the axial center of the toothed turntable is consistent with the axial center of the rotating shaft.

[0007] Preferably, the limit block forms a telescopic structure with the fixed block through a spring, and the spring is symmetrically arranged with the central axis of the fixed block as the axis.

[0008] Preferably, the adjustment mechanism comprises a steel frame, a slider, a hook and a locking bolt, the steel frame is mounted on the outer wall of the rotating steel pipe, and the outer wall of the steel frame is sleeved with a slider, the lower end of the outer wall of the slider is connected to a hook, and the upper end of the outer wall of the slider is provided with a locking bolt.

[0009] Preferably, the hook forms a movable structure with the steel frame through a slider, and the inner wall of the slider is tightly fitted with the outer wall of the steel frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The special-shaped steel pipe paint hanging rack for study desks is provided with a limit mechanism. Such a setting can be used in the process of use. When the hook position for taking and placing items is on the back side or the far side of the rotating steel pipe, the rotating steel pipe can be used to cooperate with the rotating structure of the rotating shaft and the mounting seat. By rotating the rotating steel pipe, the steel frame and the hook can be moved to the near side of the user, which is convenient for the user to take and place items and reduces the operating burden of the user. After the rotation is completed, the outer wall of the limit block can be closely fitted with the outer wall of the toothed turntable connected to the bottom of the rotating shaft through the elastic telescopic structure of the limit block and the spring and the fixed block, providing a limit fixing effect, avoiding unnecessary rotation of the rotating steel pipe due to vibration in daily use, and ensuring the working stability and convenience of use of the device.

[0012] 2. This kind of special-shaped steel tube paint hanger for study desks can be installed at the designated position of the study desk in conjunction with the mounting base through the setting of the adjustment mechanism. Then, different types of items and storage boxes can be fixed through the staggered steel frame and hooks. The hooks can be driven to move and adjust horizontally through the slider and the movable structure of the steel frame. The distance between the hooks can be adjusted according to the size of the items to be hung. After the adjustment, the locking bolts can be used to fix it, which effectively improves the practicability and adjustability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection structure of the limiting mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of the connection structure of the adjustment mechanism of the utility model.

[0016] In the figure: 1. mounting seat; 2. rotating shaft; 3. rotating steel pipe; 4. limiting mechanism; 401. fixing block; 402. spring; 403. limiting block; 404. control frame; 405. toothed turntable; 5. adjusting mechanism; 501. steel frame; 502. sliding block; 503. hook; 504. locking bolt. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3The utility model provides a technical solution: a special-shaped steel pipe paint rack for a study desk, comprising a mounting seat 1, a limiting mechanism 4 and an adjusting mechanism 5, a rotating shaft 2 is installed on the upper end of the outer wall of the mounting seat 1, and a rotating steel pipe 3 is connected to the upper end of the outer wall of the rotating shaft 2, the limiting mechanism 4 is installed on both sides of the inner wall of the mounting seat 1, the limiting mechanism 4 comprises a fixing block 401, a spring 402, a limiting block 403, a control frame 404 and a toothed turntable 405, the fixing block 401 is installed on the mounting seat 1 The inner wall of the fixed block 401 is welded with a spring 402 on one side of the outer wall, and the top of the outer wall of the spring 402 is connected to a limit block 403, the middle part of one side of the outer wall of the limit block 403 is connected to a control frame 404, and the other side of the outer wall of the limit block 403 is fitted with a toothed turntable 405, and the center axis of the toothed turntable 405 is connected to the rotating shaft 2, and the toothed turntable 405 forms a rotating structure with the mounting seat 1 through the rotating shaft 2, and the axis center of the toothed turntable 405 is aligned with the axis center of the rotating shaft 2. The center of the limit block 403 is consistent, and the limit block 403 forms a telescopic structure with the fixed block 401 through the spring 402, and the spring 402 is symmetrically arranged with the central axis of the fixed block 401 as the axis. Such an arrangement can be used in the process of use. When the hook 503 for taking and placing items is located on the back side or the far side of the rotating steel pipe 3, the rotating steel pipe 3 can be used to cooperate with the rotating structure of the rotating shaft 2 and the mounting seat 1. By rotating the rotating steel pipe 3, the steel frame 501 and the hook 503 can be moved to the near side of the user, which is convenient for the user to take and place items and reduces the operating burden of the user. After the rotation is completed, the limit block 403 can cooperate with the spring 402 and the fixed block 401 under the elastic telescopic structure to make the outer wall of the limit block 403 and the outer wall of the toothed turntable 405 connected to the bottom of the rotating shaft 2 fit tightly, providing a limit fixing effect, avoiding unnecessary rotation of the rotating steel pipe 3 due to vibration in daily use, and ensuring the working stability and convenience of use of the device;

[0019] The adjusting mechanism 5 is installed on the outer wall of the rotating steel pipe 3. The adjusting mechanism 5 includes a steel frame 501, a slider 502, a hook 503 and a locking bolt 504. The steel frame 501 is installed on the outer wall of the rotating steel pipe 3, and the outer wall of the steel frame 501 is sleeved with a slider 502. The lower end of the outer wall of the slider 502 is connected with a hook 503, and the upper end of the outer wall of the slider 502 is provided with a locking bolt 504. The hook 503 forms a movable structure with the steel frame 501 through the slider 502, and the inner wall of the slider 502 is tightly fitted with the outer wall of the steel frame 501. Such a setting can be based on The device can be installed at a designated position of the study table in conjunction with the mounting base 1 as needed, and then different types of items and storage boxes can be fixed by means of the staggered steel frame 501 and the hook 503. The slider 502 can be used in conjunction with the movable structure of the steel frame 501 to drive the hook 503 to move and adjust horizontally, and the spacing between the hooks 503 can be adjusted according to the size of the items to be hung. After the adjustment, the locking bolt 504 can be used to fix it, which effectively improves the practicability and adjustability of the device.

[0020] Working principle: When it is necessary to use this kind of special-shaped steel pipe paint hanger for study desks, first, install the device in conjunction with the mounting base 1 to the specified position of the study desk, and then the staggered steel frame 501 and the hook 503 can be used to fix different types of objects and storage boxes, wherein the slider 502 can be used to cooperate with the movable structure of the steel frame 501 to drive the hook 503 to move and adjust horizontally, and the spacing between the hooks 503 can be adjusted according to the size and size of the objects to be hung. After the adjustment is completed, the locking bolt 504 can be used to fix it. Secondly, during use, the hook 503 where the object needs to be taken and placed is located on the back side of the rotating steel pipe 3 or farther away. When the user is on the side, the steel frame 501 and the hook 503 can be moved to the side near the user by rotating the rotating steel pipe 3 in cooperation with the rotating shaft 2 and the rotating structure of the mounting seat 1, so that the user can take and put items conveniently and reduce the operating burden of the user. After the rotation is completed, the outer wall of the limiting block 403 can be tightly fitted with the outer wall of the toothed turntable 405 connected to the bottom of the rotating shaft 2 through the elastic telescopic structure of the limiting block 403 in cooperation with the spring 402 and the fixing block 401, so as to provide a limiting and fixing effect and avoid unnecessary rotation of the rotating steel pipe 3 due to vibration in daily use. In this way, the instructions for use of a special-shaped steel pipe paint hanger for a study desk are completed.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special-shaped steel pipe paint rack for a study desk, characterized by: The invention comprises a mounting seat (1), a limiting mechanism (4) and an adjusting mechanism (5); a rotating shaft (2) is installed on the upper end of the outer wall of the mounting seat (1), and a rotating steel pipe (3) is connected to the upper end of the outer wall of the rotating shaft (2); the limiting mechanism (4) is installed on both sides of the inner wall of the mounting seat (1); the limiting mechanism (4) comprises a fixing block (401), a spring (402), a limiting block (403), a control frame (404) and a toothed rotating disk (405); the fixing block (401) is installed on the mounting seat A spring (402) is welded on one side of the outer wall of the mounting seat (1), and the top of the outer wall of the spring (402) is connected to a limit block (403). A control frame (404) is connected to the middle of one side of the outer wall of the limit block (403), and a toothed turntable (405) is attached to the other side of the outer wall of the limit block (403). The center axis of the toothed turntable (405) is connected to the rotating shaft (2). The adjustment mechanism (5) is installed on the outer wall of the rotating steel pipe (3).

2. The special-shaped steel pipe paint rack for study desks according to claim 1, characterized in that: The toothed turntable (405) forms a rotating structure through the rotating shaft (2) and the mounting seat (1), and the axis center of the toothed turntable (405) is consistent with the axis center of the rotating shaft (2).

3. The special-shaped steel pipe paint rack for study desks according to claim 1, characterized in that: The limit block (403) forms a telescopic structure with the fixed block (401) through the spring (402), and the spring (402) is symmetrically arranged with the central axis of the fixed block (401) as the axis.

4. The special-shaped steel pipe paint rack for study desks according to claim 1, characterized in that: The adjusting mechanism (5) comprises a steel frame (501), a slider (502), a hook (503) and a locking bolt (504); the steel frame (501) is mounted on the outer wall of the rotating steel pipe (3); the slider (502) is sleeved on the outer wall of the steel frame (501); the hook (503) is connected to the lower end of the outer wall of the slider (502); and the locking bolt (504) is arranged on the upper end of the outer wall of the slider (502).

5. The special-shaped steel pipe paint rack for study desks according to claim 4, characterized in that: The hook (503) forms a movable structure with the slide block (502) and the steel frame (501), and the inner wall of the slide block (502) is tightly fitted with the outer wall of the steel frame (501).

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