Multifunctional aluminum profile office table
By incorporating a worm gear and micro servo motor mechanism on the desk, the heating box can be extended and retracted, and the casters can be raised and lowered. This solves the problems of low heating efficiency and lack of convenience, improving office efficiency and the ease of moving the desk during the cold season.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGDING INTELLIGENT FURNITURE CO LTD
- Filing Date
- 2025-04-11
- Publication Date
- 2026-05-05
AI Technical Summary
The existing desks are not very effective at heating, especially in cold seasons, which reduces work efficiency. In addition, the heating boxes are not convenient to extend or retract.
A multifunctional aluminum profile office desk was designed. A micro drive motor and worm gear mechanism drive the telescopic rod to extend and retract, enabling the flexible extension and retraction of the heating box, which is equipped with a heating wire for heating. At the same time, a micro servo motor and threaded rod mechanism drive the lifting and lowering of the universal rollers, facilitating the movement and positioning of the office desk.
In cold weather, the hand warmer can be extended to the side of the user's legs to provide warmth, improving work efficiency; when not in use, the hand warmer can be stored away; the desk can be easily moved and positioned, enhancing the user experience.
Smart Images
Figure CN224193115U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of office equipment technology, and in particular to a multifunctional aluminum profile office desk. Background Technology
[0002] Office desks are tables provided for convenience in daily life, work, and social activities. The main consumers of office desks fall into two categories: corporate purchases and government procurement.
[0003] While existing desks are adequate for office work, their heating effect is not high. In cold seasons, office workers cannot get adequate warmth, leading to reduced work efficiency. Furthermore, the extension and retraction of the heating pads are not convenient, as the distance between the office worker's legs and the heating pad reduces the heating effect. Utility Model Content
[0004] This application provides a multifunctional aluminum profile office desk to solve the problem of poor heating function of office desks mentioned in the background art.
[0005] This application provides a multifunctional aluminum profile office desk, including an office desk body. A micro drive motor is fixedly connected to the outer wall of the office desk body. A worm gear is fixedly connected to the output end of the micro drive motor and rotatably connected to the inner wall of the office desk body. A worm wheel, rotatably connected to the inner wall of the office desk body, meshes with the outer wall of the worm gear. A swing rod is fixedly connected to the rotation center of the worm wheel through a connecting shaft. A slider is slidably connected to the outer wall of the swing rod. A limiting block, slidably connected to the inner wall of the office desk body, is fixedly connected to the outer wall of the slider. A telescopic rod, telescopically connected to the inner wall of the office desk body, is fixedly connected to the outer wall of the limiting block. A heating box is detachably connected to the outer wall of the telescopic rod, and a heating wire is provided on the outer wall of the heating box.
[0006] Preferably, a miniature servo motor is fixedly connected to the side wall of the main body of the desk, and a threaded rod that is rotatably connected to the output end of the miniature servo motor is fixedly connected to the side wall of the main body of the desk. A lifting block that is slidably connected to the side wall of the main body of the desk is threadedly connected to the outer wall of the threaded rod. A connecting rod is fixedly connected to the outer wall of the lifting block, and a universal roller is movably connected to the outer wall of the connecting rod.
[0007] Preferably, there are two sets of worm gears, and the two sets of worm gears rotate in opposite directions. There are also two sets of swing rods, and the positions of the two sets of swing rods are symmetrical about the central axis of the desk body.
[0008] Preferably, a groove is provided at the connection between the outer wall of the swing rod and the slider, and a limit groove is provided at the connection between the inner wall of the desk body and the limit block.
[0009] Preferably, the telescopic rod is provided in two sets, and the positions of the two sets of telescopic rods are symmetrical about the central axis of the desk body.
[0010] Preferably, a fixing groove is provided at the connection between the side wall of the desk body and the lifting block.
[0011] Preferably, the outer wall of the connecting rod is U-shaped, and four sets of universal rollers are provided, with the four sets of universal rollers distributed around the connecting rod.
[0012] Beneficial effects:
[0013] Considering that the existing desks are not very effective at heating, office workers cannot get adequate warmth during the cold season, which leads to a decrease in work efficiency.
[0014] In use, this invention allows the user to activate a micro-drive motor during cold weather. The rotation of the worm gear drives the worm wheel, which in turn rotates the swing arm, causing the slider to slide along the outer wall of the groove. This causes the limiting block to slide along the outer wall of the limiting groove. The sliding of the limiting block causes the telescopic rod to extend and retract, allowing the heating box to extend to the user's legs and activate the heating wire, thus warming the user's legs and improving work efficiency during cold weather.
[0015] When in use, the user can turn on the micro drive motor when the heating box is not needed. The rotation of the worm gear drives the worm wheel to rotate, and the rotation of the worm wheel drives the slider to slide along the outer wall of the groove through the rotation of the swing rod. This causes the limiting block to slide along the outer wall of the limiting groove. The sliding of the limiting block causes the telescopic rod to extend and retract, so that the heating box can be extended and retracted into the interior under the desk, thus serving to store the heating box.
[0016] In use, when the user needs to move the desk, they can turn on the micro servo motor, which, through the rotation of the threaded rod, drives the lifting block to slide along the outer wall of the fixed groove. The sliding of the lifting block drives the connecting rod to rise and fall, causing the universal rollers to descend to the bottom of the desk, thus moving the desk. After the desk is moved to the desired position, the micro servo motor can be turned on again, causing the universal rollers to rise to the bottom of the desk, preventing the desk from shifting and improving the positioning effect after the desk is moved.
[0017] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the overall structure of a multifunctional aluminum profile office desk according to this utility model.
[0020] Figure 2 This is a schematic diagram of the overall structure of a multifunctional aluminum profile office desk according to this utility model from another direction.
[0021] Figure 3 This is a schematic diagram of the connection structure between the swing arm and the telescopic arm of a multifunctional aluminum profile office desk according to this utility model.
[0022] Figure 4 This is a schematic diagram of the connection structure between the threaded rod and the connecting rod of a multifunctional aluminum profile office desk according to this utility model.
[0023] Explanation of reference numerals in the attached figures:
[0024] 1. Main body of the desk; 2. Miniature drive motor; 3. Worm gear; 4. Worm wheel; 5. Swing rod; 6. Slider; 7. Slide rail; 8. Limit block; 9. Limit groove; 10. Telescopic rod; 11. Heating box; 12. Heating wire; 13. Miniature servo motor; 14. Threaded rod; 15. Lifting block; 16. Fixing groove; 17. Connecting rod; 18. Universal roller. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.
[0027] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0028] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0029] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by fasteners, such as a connection fixed by screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0030] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
[0031] This utility model provides, for example Figure 1-4The multifunctional aluminum profile desk shown includes a desk body 1. A micro drive motor 2 is fixedly connected to the outer wall of the desk body 1. A worm gear 3, which is rotatably connected to the inner wall of the desk body 1, is fixedly connected to the output end of the micro drive motor 2. A worm wheel 4, which is rotatably connected to the inner wall of the desk body 1, is meshed with the outer wall of the worm gear 3. A swing rod 5 is fixedly connected to the rotation center of the worm wheel 4 through a connecting shaft. A slider 6 is slidably connected to the outer wall of the swing rod 5. A limiting block 8, which is slidably connected to the inner wall of the desk body 1, is fixedly connected to the outer wall of the slider 6. A telescopic rod 10, which is telescopically connected to the inner wall of the desk body 1, is fixedly connected to the outer wall of the limiting block 8. A heating box 11 is detachably connected to the outer wall of the telescopic rod 10. A heating wire 12 is provided on the outer wall of the heating box 11.
[0032] Among them, a micro servo motor 13 is fixedly connected to the side wall of the desk body 1. The output end of the micro servo motor 13 is fixedly connected to a threaded rod 14 that is rotatably connected to the side wall of the desk body 1. The outer wall of the threaded rod 14 is threadedly connected to a lifting block 15 that is slidably connected to the side wall of the desk body 1. The outer wall of the lifting block 15 is fixedly connected to a connecting rod 17. The outer wall of the connecting rod 17 is movably connected to a universal roller 18.
[0033] The omnidirectional casters 18 facilitate convenient movement of the desk.
[0034] Among them, there are two sets of worm gears 4, and the two sets of worm gears 4 rotate in opposite directions. There are two sets of swing rods 5, and the positions of the two sets of swing rods 5 are symmetrical about the central axis of the main body of the desk 1.
[0035] This is advantageous because by setting two sets of worm gears 4 to rotate in opposite directions, the two sets of swing rods 5 can rotate in opposite directions.
[0036] Among them, the outer wall of the swing rod 5 and the connection part of the slider 6 are provided with a sliding groove 7, and the inner wall of the desk body 1 and the connection part of the limit block 8 are provided with a limit groove 9.
[0037] The opening of the slide groove 7 and the limiting groove 9 allows the rotation of the swing rod 5 to drive the slider 6 to slide along the outer wall of the slide groove 7, thereby allowing the limiting block 8 to slide along the outer wall of the limiting groove 9, which in turn enables the telescopic rod 10 to extend and retract.
[0038] The telescopic rod 10 is provided in two sets, and the positions of the two sets of telescopic rods 10 are symmetrical about the central axis of the main body of the desk 1.
[0039] The arrangement of two sets of telescopic rods 10, with their positions symmetrical about the central axis of the desk body 1, facilitates the stable extension and retraction of the heating box 11.
[0040] The side wall of the desk body 1 and the connection part of the lifting block 15 are provided with a fixing groove 16.
[0041] The fixed groove 16 facilitates the raising and lowering of the omnidirectional rollers 18.
[0042] The outer wall of the connecting rod 17 is U-shaped, and four sets of universal rollers 18 are provided, with the four sets of universal rollers 18 distributed around the connecting rod 17.
[0043] The U-shaped outer contour of the connecting rod 17 allows the casters 18 to be distributed around the desk.
[0044] Working principle: When using this multi-functional aluminum profile office desk, firstly, in cold weather, the user turns on the micro drive motor 2, which drives the worm gear 4 to rotate via the worm 3. The rotation of the worm gear 4, through the rotation of the swing rod 5, causes the slider 6 to slide along the outer wall of the slide groove 7, thereby causing the limit block 8 to slide along the outer wall of the limit groove 9. The sliding of the limit block 8 causes the telescopic rod 10 to extend and retract, allowing the heating box 11 to extend to the side of the user's legs and turn on the heating wire 12, which warms the user's legs and improves the user's work efficiency in cold weather.
[0045] Secondly, when the heating box 11 is not in use, the user can turn on the micro drive motor 2, which drives the worm gear 4 to rotate through the rotation of the worm 3. The rotation of the worm gear 4 drives the slider 6 to slide along the outer wall of the slide groove 7 through the rotation of the swing rod 5, thereby causing the limiting block 8 to slide along the outer wall of the limiting groove 9. The sliding of the limiting block 8 causes the telescopic rod 10 to extend and retract, so that the heating box 11 can be extended and retracted into the interior under the desk, thus serving to store the heating box 11.
[0046] Finally, when the user needs to move the desk, they can turn on the micro servo motor 13, which, through the rotation of the threaded rod 14, drives the lifting block 15 to slide along the outer wall of the fixed groove 16. The sliding of the lifting block 15 drives the connecting rod 17 to rise and fall, causing the universal roller 18 to descend to the bottom of the desk, thus moving the desk. After the desk is moved to the appropriate position, the micro servo motor 13 can be turned on again, causing the universal roller 18 to rise to the bottom of the desk, preventing the desk from shifting and improving the positioning effect after the desk is moved.
[0047] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A multifunctional aluminum profile office desk, comprising an office desk body (1), characterized in that: A micro drive motor (2) is fixedly connected to the outer wall of the desk body (1). A worm gear (3) is fixedly connected to the output end of the micro drive motor (2) and rotates to the inner wall of the desk body (1). A worm wheel (4) is meshed with the outer wall of the worm gear (3) and rotates to the inner wall of the desk body (1). A swing rod (5) is fixedly connected to the rotation center of the worm wheel (4) through a connecting shaft. A slider (6) is slidably connected to the outer wall of the swing rod (5). A limiting block (8) is fixedly connected to the outer wall of the slider (6) and slides to the inner wall of the desk body (1). A telescopic rod (10) is fixedly connected to the outer wall of the limiting block (8) and telescopically connected to the inner wall of the desk body (1). A heating box (11) is detachably connected to the outer wall of the telescopic rod (10). A heating wire (12) is provided on the outer wall of the heating box (11).
2. The multifunctional aluminum profile office desk according to claim 1, characterized in that: A micro servo motor (13) is fixedly connected to the side wall of the main body of the desk (1). The output end of the micro servo motor (13) is fixedly connected to a threaded rod (14) that is rotatably connected to the side wall of the main body of the desk (1). The outer wall of the threaded rod (14) is threadedly connected to a lifting block (15) that is slidably connected to the side wall of the main body of the desk (1). The outer wall of the lifting block (15) is fixedly connected to a connecting rod (17). The outer wall of the connecting rod (17) is movably connected to a universal roller (18).
3. The multifunctional aluminum profile office desk according to claim 1, characterized in that: Two sets of worm gears (4) are provided, and the two sets of worm gears (4) rotate in opposite directions. Two sets of swing rods (5) are provided, and the positions of the two sets of swing rods (5) are symmetrical about the central axis of the desk body (1).
4. A multifunctional aluminum profile office desk according to claim 1, characterized in that: The outer wall of the swing rod (5) and the connection part of the slider (6) are provided with a sliding groove (7), and the inner wall of the desk body (1) and the connection part of the limiting block (8) are provided with a limiting groove (9).
5. A multifunctional aluminum profile office desk according to claim 1, characterized in that: The telescopic rod (10) is provided in two sets, and the positions of the two sets of telescopic rods (10) are symmetrical about the central axis of the desk body (1).
6. A multifunctional aluminum profile office desk according to claim 2, characterized in that: The side wall of the desk body (1) and the connection part of the lifting block (15) are provided with a fixing groove (16).
7. A multifunctional aluminum profile office desk according to claim 2, characterized in that: The outer wall of the connecting rod (17) is U-shaped, and four sets of universal rollers (18) are provided, with the four sets of universal rollers (18) distributed around the connecting rod (17).