CN215685544U

CN215685544U - Lifting screen table adopting steering gear box single-rack double-optical-axis transmission mode

Info

Publication number: CN215685544U
Application number: CN202121217888.6U
Authority: CN
Inventors: 朱斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-02-01
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a lifting screen table adopting a steering gear box single-rack double-optical-axis transmission mode, which comprises a supporting main body, wherein a connecting screw rod is fixedly connected inside the supporting main body, an adjustable foundation screw is arranged at the lower part of the supporting main body, a table top plate is fixedly connected on the inner side of the supporting main body, a screen lifting plate is arranged at the upper part of the supporting main body, a wiring hole is arranged at the lower part of the supporting main body, a protective sleeve and a transmission rack are fixedly connected inside the supporting main body, and a guide optical axis is fixedly connected inside the protective sleeve. According to the utility model, the lifting motor, the bevel gear steering gear box, the transmission gear, the transmission rack, the lifting plate bracket and the screen lifting plate are arranged, the transmission gear is driven to rotate by the lifting motor, the transmission gear is meshed with the transmission rack, and the screen lifting plate can be freely lifted, so that a good shielding effect can be provided, the screen lifting plate is convenient to carry and is more convenient to use.

Description

Lifting screen table adopting steering gear box single-rack double-optical-axis transmission mode

Technical Field

The utility model relates to the technical field of furniture equipment, in particular to a lifting screen table adopting a steering gear box single-rack double-optical-axis transmission mode.

Background

In daily work, a table has become one of the indispensable furniture, the table is a common furniture, the upper part of the common furniture is provided with a plane, the lower part of the common furniture is provided with a pillar, articles can be placed on the common furniture or things can be done, and the common furniture is provided with a smooth flat plate, furniture fixed by legs or other supports and used for eating, writing, working or playing cards and the like.

In the use process of the desk, in order to increase the privacy, a screen is often needed, the privacy of people can be well protected by the screen arranged at the edge of the desktop, but some fixedly arranged screen desks are inconvenient to use when being carried or not needing to be shielded.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a lifting screen table adopting a steering gear box single-rack double-optical-axis transmission mode.

In order to achieve the purpose, the utility model adopts the following technical scheme: a lifting screen table adopting a steering gear box single-rack double-optical-axis transmission mode comprises a supporting main body, wherein a connecting screw is fixedly connected inside the supporting main body, an adjustable foundation screw is arranged at the lower part of the supporting main body, a table top plate is fixedly connected to the inner side of the supporting main body, a screen lifting plate is arranged at the upper part of the supporting main body, and a wiring hole is formed at the lower part of the supporting main body;

the utility model discloses a gearbox, including support main part, inside fixedly connected with protective case, driving rack, protective case's inside fixedly connected with direction optical axis, the surface sliding connection of direction optical axis has direction slip axle sleeve, the last fixed surface of direction slip axle sleeve is connected with the lifter plate and holds in the palm the groove, the lower part fixedly connected with drive gear that the lifter plate held in the groove, the rear side fixedly connected with mounting panel that the lifter plate held in the groove, the middle part of mounting panel is provided with elevator motor, elevator motor's output fixedly connected with driving medium, the corner fixedly connected with awl tooth of mounting panel turns to the gear box.

As a further description of the above technical solution:

the number of the adjustable foundation screws is four, and the screen lifting plate is positioned inside the lifting plate bracket.

As a further description of the above technical solution:

the transmission gear is meshed with the transmission rack, and the number of the transmission gear and the number of the transmission rack are two.

As a further description of the above technical solution:

the transmission rack is located on the inner side of the guide optical axis, the number of the guide optical axis is four, and the two guide optical axes are in a group.

As a further description of the above technical solution:

the guide optical axis is in a vertical state, and the number of the bevel gear steering gear boxes is two.

As a further description of the above technical solution:

the transmission part is fixedly connected with the transmission gear, and the cross section of the transmission part is in a regular hexagon shape.

As a further description of the above technical solution:

the mounting plate is positioned below the screen lifting plate, and the screen lifting plate is C-shaped.

As a further description of the above technical solution:

the table panel is positioned at the inner side of the screen lifting plate.

The utility model has the following beneficial effects:

1. compared with the prior art, the screen lifting table adopting the steering gear box single-rack double-optical-axis transmission mode is provided with the lifting motor, the bevel gear steering gear box, the transmission gear, the transmission rack, the lifting plate support groove and the screen lifting plate, the transmission gear is driven by the lifting motor to rotate, the transmission gear is meshed with the transmission rack, the screen lifting plate can be lifted freely, a good shielding effect can be provided, the carrying is convenient, and the use is more convenient.

2. Compared with the prior art, the screen lifting table adopting the steering gear box single-rack double-optical-axis transmission mode is provided with the protective sleeve, the guide sliding shaft sleeve, the guide optical axis, the mounting plate and the connecting screw rod, the guide optical axis ensures that the screen lifting plate is stable in the motion process, and the screen lifting table is more durable in use.

Drawings

FIG. 1 is a schematic view of an overall structure of a lifting screen table adopting a steering gear box, a single rack and a double-optical-axis transmission mode;

FIG. 2 is a schematic structural view of the inside of a supporting main body of a lifting screen table adopting a steering gear box single-rack dual-optical-axis transmission mode;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view of a bevel gear steering gear box of a lifting screen table in a single-rack dual-optical-axis transmission mode by using a steering gear box;

FIG. 5 is a schematic diagram of a side view of a lifting screen table of the present invention, which is driven by a steering gear box and a single rack in a dual-optical axis manner;

fig. 6 is a schematic view of the internal structure of a bevel gear steering gear box of a lifting screen table adopting a steering gear box single-rack dual-optical-axis transmission mode.

Illustration of the drawings:

1. the anchor screws can be adjusted; 2. a support body; 3. a table top plate; 4. a screen lifting plate; 5. a drive rack; 6. a transmission member; 7. a transmission gear; 8. a lifting plate bracket; 9. a wiring hole; 10. connecting a screw rod; 11. a lifting motor; 12. a bevel gear steering gear box; 13. a guide sliding shaft sleeve; 14. guiding the optical axis; 15. protecting the sleeve; 16. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, one embodiment of the present invention is provided: a lifting screen table adopting a steering gear box single-rack double-optical-axis transmission mode comprises a supporting main body 2, wherein connecting screw rods 10 are fixedly connected inside the supporting main body 2, a good supporting effect is provided through the connecting screw rods 10, the supporting main body 2 and a table top plate 3 can bear large force and are not easy to damage, and the lifting screen table is more durable to use, adjustable foundation screws 1 are arranged on the lower portion of the supporting main body 2, the number of the adjustable foundation screws 1 is four, a good supporting effect is provided, meanwhile, the height can be adjusted through the adjustable foundation screws 1, the lifting screen table is suitable for people of different heights and is more convenient to use, a table top plate 3 is fixedly connected on the inner side of the supporting main body 2, the table top plate 3 is located on the inner side of a screen lifting plate 4, a screen lifting plate 4 is arranged on the upper portion of the supporting main body 2, the screen lifting plate 4 is C-shaped, and can provide a front position for the table top plate 3, The left side and the right side are shielded, the shielded surfaces are relatively full, the screen lifting plate 4 is positioned in a lifting plate bracket 8, and the lower part of the support main body 2 is provided with a wiring hole 9 for wiring a connected circuit, so that the integral attractiveness is improved;

the inside fixedly connected with protective case 15 of the supporting body 2, the driving rack 5 is located in the inboard of the direction optical axis 14, the protective case 15 provides good protection and supporting effects for the direction optical axis 14, increase the bearing capacity of the direction optical axis 14, the inside fixedly connected with direction optical axis 14 of the protective case 15, the quantity of direction optical axis 14 has four, and two are a set of, guarantee that the lifter plate bracket 8 can move up and down steadily, it is more durable to use, the direction optical axis 14 is in the vertical state, the surface sliding connection of the direction optical axis 14 has the direction slip axle sleeve 13, the upper surface fixedly connected with lifter plate bracket 8 of the direction slip axle sleeve 13, the lower part fixedly connected with drive gear 7 of the lifter plate bracket 8, drive gear 7 meshes with driving rack 5, the quantity of drive gear 7, the driving rack 5 has two, the rear side fixedly connected with mounting panel 16 of the lifter plate bracket 8, the mounting plate 16 is positioned below the screen lifting plate 4, the mounting plate 16 provides a mounting position for the lifting motor 11 and can provide a good supporting function, and the lifting motor 11 moves along with the movement of the transmission gear 7;

the middle part of the mounting plate 16 is provided with a lifting motor 11, the output end of the lifting motor 11 is fixedly connected with a transmission piece 6, the transmission piece 6 is fixedly connected with a transmission gear 7, the cross section of the transmission piece 6 is in a regular hexagon shape, the bevel gear transmission mechanism is matched with the bevel gear steering gear box 12 to realize the transmission of force, the bevel gear steering gear box 12 is fixedly connected at the corner of the mounting plate 16, the bevel gear steering gear box 12 realizes the output of force in ninety degrees steering, the number of the bevel gear steering gear boxes 12 is two, the lifting motor 11 drives the transmission piece 6 to rotate, the transmission piece 6 drives the transmission gear 7 to rotate through the bevel gear steering gear box 12, the transmission gear 7 is meshed with the transmission rack 5 to drive the lifting plate bracket 8 to move up and down, thereby driving the screen lifting plate 4 to move up and down, and the guide sliding shaft sleeve 13 slides on the guide optical axis 14, so as to ensure that the screen lifting plate 4 moves more stably.

The working principle is as follows: when the lifting screen lifting plate is used, the lifting motor 11 drives the transmission part 6 to rotate, the transmission part 6 drives the transmission gear 7 to rotate through the bevel gear steering gear box 12, the transmission gear 7 is meshed with the transmission rack 5, the transmission rack 5 is in a fixed state, the transmission gear 7 moves upwards to drive the lifting plate support groove 8 to move upwards, and further the screen lifting plate 4 is driven to move upwards, the guide sliding shaft sleeve 13 slides upwards on the guide optical axis 14, the lifting is guaranteed to be stable, when the lifting screen lifting plate is not used, the lifting motor 11 drives the screen lifting plate 4 to move downwards, the space is saved, the carrying is convenient, and the use is flexible and convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an adopt two optical axis drive mode lift screen desks of steering gear case list rack, includes supporting main part (2), its characterized in that: the inside of the supporting main body (2) is fixedly connected with a connecting screw rod (10), the lower part of the supporting main body (2) is provided with an adjustable foundation screw (1), the inner side of the supporting main body (2) is fixedly connected with a desktop plate (3), the upper part of the supporting main body (2) is provided with a screen lifting plate (4), and the lower part of the supporting main body (2) is provided with a wiring hole (9);

the utility model discloses a support main part, including the inside fixedly connected with protective case (15), driving rack (5) of supporting body (2), the inside fixedly connected with direction optical axis (14) of protective case (15), the surface sliding connection of direction optical axis (14) has direction slip axle sleeve (13), the last fixed surface of direction slip axle sleeve (13) is connected with lifter plate bracket (8), the lower part fixedly connected with drive gear (7) of lifter plate bracket (8), the rear side fixedly connected with mounting panel (16) of lifter plate bracket (8), the middle part of mounting panel (16) is provided with elevator motor (11), the output fixedly connected with driving medium (6) of elevator motor (11), the corner fixedly connected with awl tooth of mounting panel (16) turns to gear box (12).

2. The lifting screen table adopting the steering gear box, single rack and double optical axis transmission mode as claimed in claim 1, wherein: the number of the adjustable foundation screws (1) is four, and the screen lifting plate (4) is positioned in the lifting plate bracket (8).

3. The lifting screen table adopting the steering gear box, single rack and double optical axis transmission mode as claimed in claim 1, wherein: the transmission gear (7) is meshed with the transmission rack (5), and the number of the transmission gear (7) and the number of the transmission rack (5) are two.

4. The lifting screen table adopting the steering gear box, single rack and double optical axis transmission mode as claimed in claim 1, wherein: the transmission rack (5) is located on the inner side of the guide optical axis (14), the number of the guide optical axes (14) is four, and the two guide optical axes are in one group.

5. The lifting screen table adopting the steering gear box, single rack and double optical axis transmission mode as claimed in claim 1, wherein: the guide optical axis (14) is in a vertical state, and the number of the bevel gear steering gear boxes (12) is two.

6. The lifting screen table adopting the steering gear box, single rack and double optical axis transmission mode as claimed in claim 1, wherein: the transmission piece (6) is fixedly connected with the transmission gear (7), and the cross section of the transmission piece is in a regular hexagon shape.

7. The lifting screen table adopting the steering gear box, single rack and double optical axis transmission mode as claimed in claim 1, wherein: the mounting plate (16) is positioned below the screen lifting plate (4), and the screen lifting plate (4) is C-shaped.

8. The lifting screen table adopting the steering gear box, single rack and double optical axis transmission mode as claimed in claim 1, wherein: the table panel (3) is positioned at the inner side of the screen lifting plate (4).