CN213720501U

CN213720501U - Desk with adjustable height

Info

Publication number: CN213720501U
Application number: CN202022470817.9U
Authority: CN
Inventors: 林蔚; 关晖; 杨越; 李姗; 李宝星
Original assignee: Dachang Jinyu Tiantan Furniture Co ltd
Current assignee: Dachang Jinyu Tiantan Furniture Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-20
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a height-adjustable office table, which comprises a base and upright columns arranged above two sides of the base and in a Y-shaped structure, wherein a vertical fixed column at one end above the upright columns is connected with a first supporting column below a first table body through an adjusting sleeve, and the other end of the vertical fixed column is connected with a second supporting column below a second table body; the lower portion of the adjusting sleeve is provided with a clamping groove matched with the clamping ring on the fixing column, the upper portion of the adjusting sleeve is provided with an internal thread matched with the first supporting column, the lower portion of the second supporting column is vertically provided with a convex column, the tail end of the upright column is provided with an arc-shaped adjusting groove connected with the second supporting column, and a plurality of grooves matched with the convex column are formed in the lower portion of the adjusting groove. The utility model adopts the above structure, the desk with adjustable height, simple structure can adjust desk height and angle as required.

Description

Desk with adjustable height

Technical Field

The utility model relates to an office table technical field especially relates to an office table with adjustable height.

Background

In modern offices, desks are essential office appliances. Along with the development of the times and the progress of the society, the types of the tables are more and more, and the various styles and the elegant style not only meet the living demands of people, but also meet the material enjoyment of people.

However, when the existing office table is used, the height is basically fixed, the existing office table cannot meet the requirements of people with different heights on the table, and the comfort degree is reduced. In addition, after people work for a long time, the muscles are stiff, and the health is influenced by long-term high-strength work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a desk with adjustable height, simple structure can adjust desk height and angle as required.

In order to achieve the purpose, the utility model provides a height-adjustable office table, which comprises a base and upright posts arranged above two sides of the base and having a Y-shaped structure, wherein a vertical fixed column at one end above the upright posts is connected with a first supporting column below a first table body through an adjusting sleeve, and the other end of the vertical fixed column is connected with a second supporting column below a second table body;

the lower portion of the adjusting sleeve is provided with a clamping groove matched with the clamping ring on the fixing column, the upper portion of the adjusting sleeve is provided with an internal thread matched with the first supporting column, the lower portion of the second supporting column is vertically provided with a convex column, the tail end of the upright column is provided with an arc-shaped adjusting groove connected with the second supporting column, and a plurality of grooves matched with the convex column are formed in the lower portion of the adjusting groove.

Preferably, the first support column is connected in the sliding groove below the first table body, the sliding groove is of an inverted convex structure, and a protruding structure matched with the sliding groove is arranged on the connecting piece above the first support column.

Preferably, two ends of the sliding groove are of a closed structure, a locking stud is arranged on the inner side of the sliding groove, a screw hole matched with the locking stud is formed in the first table body, and the distance between the locking stud and the inner side end of the sliding groove is matched with the size of the connecting piece.

Preferably, the second connecting rod below the inner side of the second table body is connected in the adjusting hole of the first connecting rod below the inner side of the first table body, a locking rod is vertically arranged on the outer side of the second connecting rod, and a locking nut is arranged on the locking rod and positioned on the other side of the adjusting hole.

Preferably, the connecting member is connected to the first support column by a bolt.

Therefore, the utility model adopts the above structure a height-adjustable desk, simple structure can adjust desk height and angle as required.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a side view of an embodiment of a height adjustable desk of the present invention;

FIG. 2 is a cross-sectional view of an embodiment of a height adjustable center post of the present invention;

fig. 3 is a cross-sectional view of an embodiment of a height adjustable desk chute of the present invention.

Reference numerals

1. A base; 2. a column; 3. an adjusting sleeve; 4. fixing a column; 5. a first table body; 6. a second table body; 7. a first support column; 8. a second support column; 9. a card slot; 10. a convex column; 11. a groove; 12. an adjustment groove; 13. a chute; 14. a first connecting rod; 15. a second connecting rod; 16. an adjustment hole; 17. a locking lever.

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 or similar 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 illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and 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, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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 by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following describes embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is the utility model relates to a side view of desk embodiment with adjustable height, fig. 2 is the utility model relates to a cross-sectional view of the protruding post embodiment in the desk with adjustable height, fig. 3 is the utility model relates to a cross-sectional view of spout embodiment in the desk with adjustable height, as shown in the figure, a desk with adjustable height, including base 1 with set up in the stand 2 of base 1 both sides top Y style of calligraphy structure, base 1 provides the support for stand 2.

The vertical fixed column 4 of stand 2 top one end is connected with first support column 7 of the first table body 5 below through adjusting collar 3, realizes the regulation of height between first support column 7 and the stand 2 through adjusting collar 3. A clamping groove 9 matched with the clamping ring on the fixing column 4 is arranged below the adjusting sleeve 3, and the adjusting sleeve 3 rotates on the upright post 2 under the action of the clamping ring and the clamping groove 9. The top of adjusting collar 3 is equipped with the internal thread that matches with first support column 7 for along with the rotation of adjusting collar 3, the high emergence adjustment of first support column 7, thereby realize the regulation of first table 5 height.

The other end of the upright column 2 is connected with a second supporting column 8 below the second table body 6, and the upright column 2 provides support for the second table body 6 through the second supporting column 8. The below of second support column 8 is equipped with projection 10 perpendicularly, and 2 ends of stand are equipped with the arc adjustment tank 12 of being connected with second support column 8, and adjustment tank 12 below is equipped with a plurality of recess 11 that matches with projection 10, through with the projection 10 card realize the fixed of second support column 8 different positions in going into different recess 11. And the second table body 6 rotates along with the rotation, so that articles such as keyboards and books can be placed in an inclined mode conveniently, and the comfort is improved.

The first support column 8 is connected in a sliding groove 13 below the first table body 5, the sliding groove 13 is of an inverted convex structure, a protruding structure matched with the sliding groove 13 is arranged on a connecting piece above the first support column 7, and the relative position change between the first table body 5 and the first support column 7 is realized by the fact that the connecting piece slides in the sliding groove 13. The connecting piece passes through bolted connection on first support column 7, and first support column 7 provides the support for the connecting piece. When the positions and angles of the first table body 5 and the second table body 6 are changed, the first table body 5 is moved outwards through the sliding groove 13, and then a space can be provided for the position change of the second table body 6. The two ends of the sliding groove 13 are of a closed structure, a locking stud is arranged on the inner side of the sliding groove, and a screw hole matched with the locking stud is formed in the first table body 5, so that the locking stud can be fixed conveniently. The distance between the locking stud and the inner side end of the sliding groove 13 is matched with the size of the connecting piece, so that when the position of the first table body 5 is unchanged, the position of the first table body 5 is fixed, and the position stability of the first table body is ensured.

The second connecting rod 15 below the inner side of the second table body 6 is connected in the adjusting hole of the first connecting rod 14 below the inner side of the first table body 5, and the second connecting rod 15 can slide in the adjusting hole 16 of the first connecting rod 14, so that the first table body 5 and the second table body 6 are connected at different positions. The outside of second connecting rod 15 is equipped with locking lever 17 perpendicularly, and the opposite side that lies in regulation hole 16 on locking lever 17 is equipped with lock nut, and the position of second connecting rod 15 is realized fixing through locking lever 17.

When the desk is used, the height of the first desk body 5 is adjusted according to needs, a placing space is provided for a computer and a file frame, and the fast searching is facilitated; then the placing angle of the second table body 6 is rotated, so that the hands can be conveniently placed, and the comfort is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. A desk with adjustable height which characterized in that: the vertical fixing column at one end above the upright column is connected with a first supporting column below the first table body through an adjusting sleeve, and the other end of the vertical fixing column is connected with a second supporting column below the second table body;

2. A height adjustable desk as claimed in claim 1 wherein: the first supporting column is connected in the sliding groove below the first table body, the sliding groove is of an inverted convex structure, and a convex structure matched with the sliding groove is arranged on the connecting piece above the first supporting column.

3. A height adjustable desk as claimed in claim 2 wherein: the two ends of the sliding groove are of closed structures, a locking stud is arranged on the inner side of the sliding groove, a screw hole matched with the locking stud is formed in the first table body, and the distance between the locking stud and the inner side end of the sliding groove is matched with the size of the connecting piece.

4. A height adjustable desk as claimed in claim 1 wherein: the second connecting rod of the lower portion of the inner side of the second table body is connected in the adjusting hole of the first connecting rod of the lower portion of the inner side of the first table body, a locking rod is vertically arranged on the outer side of the second connecting rod, and a locking nut is arranged on the locking rod and located on the other side of the adjusting hole.

5. A height adjustable desk as claimed in claim 2 wherein: the connecting piece is connected to the first supporting column through a bolt.