CN213394321U

CN213394321U - Height-adjustable display supporting seat

Info

Publication number: CN213394321U
Application number: CN202022318787.XU
Authority: CN
Inventors: 蒋再章
Original assignee: Hunan Mudian Custom Furniture Co ltd
Current assignee: Hunan Mudian Custom Furniture Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-08
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a height-adjustable display supporting seat, include: the seat body is internally provided with a vertical sliding chute; the lifting platform is connected with the vertical sliding groove in a sliding mode and extends out of the top of the seat body; the rack is fixed on the side surface of the lifting platform; a first gear engaged with the first rack; the second gear is coaxially and rotationally connected with the first gear; one end of the worm is in transmission connection with the second gear, and the other end of the worm extends out of the side wall of the seat body and is provided with a knob. This scheme is through setting up lift platform and spout in the display supporting seat, and drive mechanism such as cooperation worm, double gear and rack drive lift platform up-and-down motion, and the display height on the lift platform is arranged in indirect adjustment, and electrodeless regulation is realized to manual knob, and the practicality is strong.

Description

Height-adjustable display supporting seat

Technical Field

The utility model relates to an office equipment field, in particular to height-adjustable display supporting seat.

Background

For people working in offices for a long time, a desktop computer and a display are partners for accompanying the people for a long time, wherein the display is directly facing to office workers, the people are always in the same place for eight hours in work, therefore, the sitting posture is gradually fixed, especially the angle of cervical vertebra is also fixed, the angle of the head towards the display is fixed, and in reality, due to the replacement of working places or office equipment (such as the height of the display, the height of an office table and the height of a chair), certain people with weak cervical vertebra are often puzzled, so that the people have to look at the display in unfamiliar postures, and cervical spondylosis and the like are caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a height-adjustable display supporting seat can adapt to different heights according to the demand.

According to the utility model discloses height-adjustable display supporting seat, include: the seat body is internally provided with a vertical sliding chute; the lifting platform is connected with the vertical sliding groove in a sliding mode and extends out of the top of the seat body; the rack is fixed on the side surface of the lifting platform; a first gear engaged with the first rack; the second gear is coaxially and rotationally connected with the first gear; one end of the worm is in transmission connection with the second gear, and the other end of the worm extends out of the side wall of the seat body and is provided with a knob.

According to the utility model discloses height-adjustable display supporting seat has following beneficial effect at least: this scheme is through setting up lift platform and spout in the display supporting seat, and drive mechanism such as cooperation worm, double gear and rack drive lift platform up-and-down motion, and the display height on the lift platform is arranged in indirect adjustment, and electrodeless regulation is realized to manual knob, and the practicality is strong.

According to some embodiments of the invention, the diameter of the first gear is smaller than the diameter of the second gear.

According to some embodiments of the invention, the diameter of the first gear is 1/2 of the second gear.

According to some embodiments of the utility model, the worm is provided with the mount pad, the mount pad is fixed in the pedestal.

According to some embodiments of the invention, the mount pad is a symmetrical structure of a binaural seat.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a height-adjustable display support base according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a gear worm according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and fig. 2, a height adjustable monitor supporting base according to an embodiment of the present invention includes: the seat comprises a seat body 100, wherein a vertical sliding groove 110 is arranged in the seat body 100, and the sliding groove 110 is positioned at the bottom of the seat; the lifting platform 200 is slidably connected with the vertical sliding groove 110 and extends out of the top of the seat body 100, and can adopt a column structure; the rack 300 is fixed on the side surface of the lifting platform 200 and used for driving the lifting platform 200 to move in the vertical direction; a first gear 400 engaged with the first rack 300; a second gear 500 coaxially and rotatably connected to the first gear 400; one end of the worm 600 is in transmission connection with the second gear 500, and the other end of the worm 600 extends out of the side wall of the seat body 100 and is provided with a knob 610.

When the lifting platform is used, the knob 610 is screwed to enable the worm 600 to rotate, the worm 600 is meshed with the second gear 500 for transmission, the first gear 400 is driven to rotate synchronously, and the first gear 400 rotates to drive the rack 300 and the lifting platform 200 to do lifting movement in the vertical direction.

As mentioned above, in the scheme, the lifting platform 200 and the sliding groove 110 are arranged in the display supporting seat, the driving mechanisms such as the worm 600, the double gears and the rack 300 are matched to drive the lifting platform 200 to move up and down, the height of the display arranged on the lifting platform 200 is indirectly adjusted, the manual knob 610 realizes stepless adjustment, and the practicability is high.

In some embodiments of the present invention, the diameter of the first gear 400 is smaller than the diameter of the second gear 500, and the gear wheel drives the pinion to rotate, which can save more labor.

In some embodiments of the present invention, the diameter of the first gear 400 is 1/2 of the second gear 500, which combines the advantages of labor saving and stability, and the ratio is the optimal value obtained by the experiment.

In order to facilitate the installation of the worm 600 in the housing 100, in some embodiments of the present invention, the worm 600 is provided with a mounting seat 620, and the mounting seat 620 is fixed in the housing 100.

In some embodiments of the present invention, the mounting seat 620 is a symmetrical double-ear seat, which is stable and durable.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A height adjustable display support stand, comprising:

the seat body is internally provided with a vertical sliding chute;

the lifting platform is connected with the vertical sliding groove in a sliding mode and extends out of the top of the seat body;

the rack is fixed on the side surface of the lifting platform;

a first gear engaged with the rack;

the second gear is coaxially and rotationally connected with the first gear;

one end of the worm is in transmission connection with the second gear, and the other end of the worm extends out of the side wall of the seat body and is provided with a knob.

2. The height adjustable display support stand of claim 1, wherein: the diameter of the first gear is smaller than the diameter of the second gear.

3. The height adjustable display support stand of claim 1 or 2, wherein: the diameter of the first gear is 1/2 of the second gear.

4. The height adjustable display support stand of claim 1, wherein: the worm is provided with a mounting seat, and the mounting seat is fixed in the seat body.

5. The height adjustable display support stand of claim 4, wherein: the mounting seat is a double-ear seat with a symmetrical structure.