CN216932324U

CN216932324U - Spliced desk

Info

Publication number: CN216932324U
Application number: CN202123198057.1U
Authority: CN
Inventors: 叶永珍
Original assignee: Guangdong Coreda Intelligent Furniture Co ltd
Current assignee: Haitai Oulin Group Central China Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-12
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to the technical field of teaching supplies, and discloses a spliced desk which comprises telescopic desk legs and a desktop plate, wherein the telescopic desk legs comprise connecting plates, upper desk legs, lower desk legs and connecting bolts, the connecting plates are arranged on the top surfaces of the upper desk legs, the upper desk legs are connected with the lower desk legs in a sleeved mode, the bottoms of the upper desk legs are provided with at least one positioning hole, the lower desk legs are provided with a plurality of adjusting holes at equal intervals from top to bottom, the connecting bolts penetrate through the positioning holes and the adjusting holes to fix the upper desk legs and the lower desk legs, the connecting plates are connected to the desktop plate, and the adjacent desktop plates are detachably connected. The height of the spliced desk can be conveniently adjusted, the spliced desk can be spliced according to the requirements of different scenes and the number of people, the use requirements are met, the stability of the whole structure is high, and the applicability is wide.

Description

Spliced desk

Technical Field

The utility model relates to the technical field of teaching supplies, in particular to a spliced desk.

Background

At present, desks for students are usually fixed in height and cannot be adjusted in height, but heights of students in different ages are different, so that a common desk cannot be suitable for each student; at present, teaching type teaching modes are adopted more, so that each student is required to occupy one desk and adjacent desks are arranged in a mutually separated mode, but in the discussion type teaching mode, the desks are usually moved to form a large desk conveniently for discussion among students, the desks are not connected mutually, and the relative stability and firmness are poor.

SUMMERY OF THE UTILITY MODEL

The spliced desk can be conveniently adjusted in height, the spliced desk can be spliced according to requirements of different scenes and the number of people, and the spliced desk is high in stability of the whole structure and wide in applicability.

In order to solve the technical problems, the utility model provides a spliced desk which comprises telescopic desk legs and a desktop plate, wherein the telescopic desk legs comprise connecting plates, upper desk legs, lower desk legs and connecting bolts, the connecting plates are arranged on the top surfaces of the upper desk legs, the upper desk legs are connected with the lower desk legs in a sleeved mode, the bottoms of the upper desk legs are provided with at least one positioning hole, the lower desk legs are provided with a plurality of adjusting holes at equal intervals from top to bottom, the connecting bolts penetrate through the positioning holes and the adjusting holes to fix the upper desk legs and the lower desk legs, the connecting plates are connected to the desktop plate, and the adjacent desktop plates are detachably connected.

As a preferable scheme of the utility model, the bottom of the lower table leg is detachably provided with an adjusting foot.

As a preferable scheme of the utility model, the bottom of the lower table leg is detachably provided with a caster wheel with a brake.

In a preferred embodiment of the present invention, a plurality of reinforcing ribs are provided between the connecting plate and the upper leg.

As a preferable scheme of the utility model, the lower table legs are provided with guide grooves, and the upper table legs are provided with guide convex strips which are in sliding fit with the guide grooves.

As a preferable scheme of the utility model, the lower table legs are provided with scale marks.

In a preferred embodiment of the present invention, the adjacent table tops are connected by a snap lock.

Compared with the prior art, the spliced desk provided by the embodiment of the utility model has the beneficial effects that:

the utility model adjusts the whole height of the spliced desk by adjusting the depth of the lower desk legs inserted into the upper desk legs, can be adjusted randomly according to the height of a student when used as a single desk to achieve the most suitable use state, and the connection area between the telescopic desk legs and the desktop plate can be increased through the connecting plate to improve the connection stability; when the split joint type desk is used as a multi-user desk, the split joint type desk can be spliced according to the requirements of different scenes and the number of people, the use requirements are met, the stability of the whole structure is high, and the applicability is wide.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

FIG. 1 is a schematic structural view of a spliced desk provided by the utility model;

FIG. 2 is a first schematic view of the retractable table leg of the present invention;

FIG. 3 is a second schematic view of the retractable table leg of the present invention;

in the figure, 1 is a telescopic table leg; 11 is a connecting plate; 12 is an upper table leg; 121 is a positioning hole; 13 is a lower table leg; 131 is a regulating hole; 14 is a connecting bolt; 15 is a reinforcing rib plate; 16 is an adjusting foot; 17 is a caster with a brake; 2 is a table top board.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are used only to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

As shown in fig. 1, a spliced desk according to a preferred embodiment of the present invention includes telescopic legs 1 and a desktop board 2, where the telescopic legs 1 include connecting plates 11, upper legs 12, lower legs 13 and connecting bolts 14, the connecting plates 11 are disposed on top surfaces of the upper legs 12, the upper legs 12 are connected to the lower legs 13 in a sleeved manner, the bottom of the upper legs 12 is provided with at least one positioning hole 121, in this embodiment, there are two positioning holes 121, the lower legs 13 are provided with a plurality of adjusting holes 131 at equal intervals from top to bottom, the connecting bolts 14 pass through the positioning holes 121 and the adjusting holes 131 to fix the upper legs 12 and the lower legs 13, the connecting plates 11 are connected to the desktop board 2, and adjacent desktop boards 2 are detachably connected. Preferably, each of the table panels 2 is provided with four of the telescopic table legs 1, so that the use stability of each spliced desk is ensured.

Therefore, the utility model adjusts the whole height of the spliced desk by adjusting the depth of the lower desk legs 13 inserted into the upper desk legs 12, can be adjusted randomly according to the height of a student when used as a single desk to achieve the most suitable use state, and the connection area between the telescopic desk legs 1 and the desktop plate 2 can be increased through the connecting plate 11 to improve the connection stability; when the split joint type desk is used as a multi-user desk, the split joint type desk can be spliced according to the requirements of different scenes and the number of people, the use requirements are met, the stability of the whole structure is high, and the applicability is wide.

As shown in figure 2, the bottom of the lower table leg 13 is detachably provided with an adjusting foot 16, the adjusting foot 16 can finely adjust the overall height of the telescopic table leg 1, the unstable splicing desk caused by uneven ground is avoided, and the adjusting foot 16 is connected with the lower table leg 13 through threads, so that the fast replacement is convenient. As shown in fig. 3, the bottom of the lower desk leg 13 is detachably provided with a caster 17 with a brake, the spliced desk can be conveniently and rapidly moved and fixed in position through the caster 17 with the brake, the pressure of the student moving the desk is reduced, and the caster 17 with the brake is connected with the lower desk leg 13 through threads, so that the fast replacement is convenient.

For example, a plurality of reinforcing ribs 15 are arranged between the connecting plate 11 and the upper table legs 12, so that the rigidity of the connecting plate 11 is improved, and the supporting effect of the connecting plate 11 on the table top 2 is improved.

Illustratively, the lower table leg 13 is provided with a guide groove, the upper table leg 12 is provided with a guide convex strip which is in sliding fit with the guide groove, so that when the height is adjusted, the upper table leg 12 and the lower table leg 13 cannot rotate relatively, the adjusting hole 131 and the positioning hole 121 are aligned with each other, and the adjustment can be performed quickly.

Illustratively, the lower table legs 13 are provided with scale marks, and the scale marks on the lower table legs 13 show the overall height of the upper table legs 12 and the lower table legs 13 retracted into the upper table legs 12; the overall height of the adjustable telescopic table leg 1 can be directly obtained through the scale marks on the lower table leg 13, the distance of the lower table leg 13 retracted into the upper table leg 12 can be measured without the assistance of foreign objects, and the height of the telescopic table leg 1 can be quickly adjusted.

Illustratively, the adjacent table panels are connected through a hasp lock, and two sides of the bottom surface of each table panel 2 are respectively provided with a hasp lock body and a hasp lock body, so that during splicing, the adjacent table panels 2 are buckled with the hasp lock bodies through the hasp lock bodies, rapid splicing and fixing of the adjacent spliced desks are realized, and meanwhile, the adjacent spliced desks can freely move by only opening the hasp lock bodies; the snap lock is of a conventional construction and will not be described in detail here.

In summary, in the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "connected" and "connected" should be interpreted 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.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a spliced desk, its characterized in that, includes flexible table leg and desktop board, flexible table leg includes connecting plate, upper table leg, lower table leg and connecting bolt, the connecting plate sets up the top surface of upper table leg, upper table leg with lower table leg cup joints and connects, the bottom of upper table leg is equipped with at least one locating hole, lower table leg top-down equidistant being equipped with has a plurality of regulation holes, connecting bolt passes the locating hole with the regulation hole will upper table leg and lower table leg are fixed, the connecting plate is connected on the desktop board, adjacent the connection can be dismantled to the desktop board.

2. The splicing desk of claim 1, wherein the bottom of the lower desk legs are detachably provided with adjusting feet.

3. The splicing desk of claim 1, wherein casters with brakes are detachably arranged at the bottom of the lower desk legs.

4. The desk of claim 1, wherein a plurality of reinforcing ribs are disposed between the connecting plate and the upper legs.

5. The splicing desk of claim 1, wherein the lower desk legs are provided with guide grooves, and the upper desk legs are provided with guide ribs which are in sliding fit with the guide grooves.

6. The splicing desk of claim 1, wherein the lower desk legs are provided with scale marks.

7. The split-joint desk of claim 1, wherein adjacent table tops are connected by a snap lock.