CN205568241U - Lectern for education major such as convenient removal and height adjustable height - Google Patents

Abstract

The utility model relates to a conveniently movable and height-adjustable professional lecture table for higher education, which relates to a teaching tool. There are locking casters under the horizontally arranged base, and the base is connected with the side plate. The side plate is divided into side plate 1 and side plate 2. The side plate 2 is a hollow plate. The side wall has a plurality of limit holes set horizontally on the center line and corresponding to each other. Side plate 1 and side plate 2 are fixed by long rods penetrating into the limit holes; The surface is connected, the lower surface of the second table board has a groove, and there is a chute in the groove, the first table board is connected with the chute through a slider, and the table board is connected with the second side board on the same side through a telescopic support rod. The utility model is provided with a telescopic support rod and a suit side plate, which facilitates the adjustment of the height of the lecture table. In addition, the two table boards and two sets of side boards are retractable, which reduces the volume of the lecture table. At the same time, locking casters are provided to facilitate the movement of the lecture table.

Description

A portable and height-adjustable professional lecture table for higher education

technical field

The utility model relates to a teaching appliance, in particular to a conveniently movable and height-adjustable lecture table for higher education professions.

Background technique

The lecture table is an indispensable teaching tool for higher education teaching. However, the desks currently in use have a large quality and a large volume, and are inconvenient to move. In addition, the height of the existing desk is not adjustable, which cannot meet the needs of teachers of different heights.

Contents of the invention

The purpose of the utility model is to provide a conveniently movable and height-adjustable professional lecture table for higher education, which is not only convenient to move, but also adjustable in height.

To achieve the above purpose, the utility model adopts the following technical solutions: a convenient mobile and height-adjustable professional lecture table for higher education, including table board one, table board two, two long rods, four locking casters, two a base, two sets of side panels, two telescopic support rods one and two telescopic support rods two,

The two bases are horizontally arranged side by side, and the lower surface of each base is fixedly provided with two locking casters, and the upper surface of each base is fixedly connected with the lower surface of a set of side plates, and each set of side plates The board is evenly divided into side board 1 and side board 2. The side board 2 is a hollow board that penetrates up and down. The lower end of the side board 1 is inserted into the hollow cavity of the side board 2 tightly. The side walls are respectively provided with a plurality of limit holes at equal intervals along the height direction, and the centerlines of the plurality of limit holes are all set horizontally. A plurality of limit holes on the wall are provided in one-to-one correspondence, and each side plate 1 and side plate 2 are fixedly connected by a long rod penetrating into two opposite limit holes; one side of the two side plates 1 The upper surface of board one is fixedly connected to one end of the lower surface of table board one, and the upper surface of the other side board one of the two side boards one is fixedly connected to one end of the lower surface of table board two. One end adjacent to table board one is provided with a groove, and the front and rear inner side walls of the groove are respectively provided with a chute along the left and right directions, and the left and right sides of the end adjacent to table board one and table board two Each slide block is slidably connected with the two described chutes of the table board two, the lower surface of the table board one is fixedly connected with the side board two on the same side through two telescopic support rods one, the lower surface of the table board two The two telescopic support rods two are fixedly connected with the side plate two on the same side.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with a telescopic support rod and a suit side plate, which facilitates the adjustment of the height of the lecture table. In addition, the two table boards and two sets of side boards are retractable, which reduces the volume of the lecture table. At the same time, locking casters are provided to facilitate the movement of the lecture table.

Description of drawings

Fig. 1 is an axonometric view of the overall structure of a convenient mobile and height-adjustable professional desk for higher education of the present utility model;

The names and labels of the components shown in the figure are as follows:

1-locking casters; 2-base; 3-side panels; 4-table one; 5-table two;6-1-telescopic support rod one;6-2-telescopic support rod two;7-long rod.

detailed description

The technical solution in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model embodiment. Obviously, the described embodiment is only a part of the utility model embodiment, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1, the utility model discloses a conveniently movable and height-adjustable professional lecture table for higher education, which includes table board one 4, table board two 5, two long rods 7, and four locking casters 1 , two bases 2, two sets of side panels 3, two telescopic support rods one 6-1 and two telescopic support rods two 6-2,

The two bases 2 are horizontally arranged side by side, and the lower surface of each base 2 is fixed with two locking casters 1, and the four locking casters 1 are all universal locking casters; each base 2 The upper surface of each is fixedly connected with the lower surface of a group of side plates 3, and each group of side plates 3 is divided into a side plate one 3-1 and a side plate two 3-2, and the side plate two 3-2 It is a hollow plate penetrating up and down, the lower end of the side plate 1 3-1 is tightly inserted into the hollow cavity of the side plate 2 3-2, and the front and rear side walls of the side plate 2 3-2 are respectively arranged at equal intervals along the height direction There are a plurality of limiting holes, the centerlines of the plurality of limiting holes are set horizontally, and the plurality of limiting holes on the front side wall of the side plate two 3-2 are connected with those on the rear side wall of the side plate two 3-2. A plurality of limit holes are provided in one-to-one correspondence, and each side plate one 3-1 and side plate two 3-2 are respectively fixedly connected by long rods 7 penetrating into two oppositely set limit holes; two side plates one The upper surface of one of the side plates 3-1 of 3-1 is fixedly connected to one end of the lower surface of the table plate 1 4, and the upper surface of the other side plate 1 3-1 of the two side plates 3-1 is connected to the upper surface of the table plate 2 5 One end of the lower surface of the table is fixedly connected, and the end of the lower surface of the table two 5 adjacent to the table one 4 is provided with a groove, and the front and rear inner side walls of the groove are respectively provided with a chute along the left and right directions The left and right sides of an end adjacent to the table board one 4 and the table board two 5 are slidably connected with the two described chutes of the table board two 5 through a slider, and the lower surface of the table board one 4 passes through two A telescopic support rod one 6-1 is fixedly connected with the side plate two 3-2 on the same side, and the lower surface of the table plate two 5 is connected with the side plate two 3-2 on the same side by two telescopic support rods two 6-2 Fixed connection.

For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and that the utility model can be implemented in other forms without departing from the spirit or basic features of the utility model. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents to the claims are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (2)

1. null1. one kind is moved easily and the adjustable higher education specialty lectern of height，It is characterized in that: include table one (4)、Table two (5)、Two stocks (7)、Four locking castors (1)、Two bases (2)、Two groups of side plates (3) and two telescopic supporting rods one (6-1) and two telescopic supporting rods two (6-2)，Two described base (2) horizontal alignment are arranged，The lower surface of each base (2) is all fixedly installed two locking castors (1)，The upper surface of each base (2) is respectively fixing with the lower surface of one group of side plate (3) to be connected，Often organize described side plate (3) and be divided into side plate one (3-1) and side plate two (3-2)，Described side plate two (3-2) is the hollow sheeting of up/down perforation，The lower end of described side plate one (3-1) is inserted tightly in the cavity of side plate two (3-2)，Before and after side plate two (3-2), there is multiple spacing hole two side along short transverse spaced set respectively，The centrage of described multiple spacing holes is all horizontally disposed with，Multiple spacing holes on side plate two (3-2) front side wall are arranged with the multiple spacing hole one_to_one corresponding on side plate two (3-2) rear wall，By penetrating, the stock (7) in two spacing holes being oppositely arranged is fixing to be connected respectively for each side plate one (3-1) and side plate two (3-2)；nullThe upper surface of one of them side plate one (3-1) of two side plates one (3-1) is fixing with lower surface one end of table one (4) to be connected，The upper surface of another side plate one (3-1) of two side plates one (3-1) is fixing with lower surface one end of table two (5) to be connected，Described table two (5) lower surface is provided with groove with the adjacent one end of table one (4)，Before and after described groove, two medial walls are provided with a chute the most in left-right direction，Described table one (4) is each side connected with two described slide of table two (5) by a slide block with the adjacent one end of table two (5)，The lower surface of table one (4) is connected by two telescopic supporting rods one (6-1) and the side plate two (3-2) being positioned at homonymy are fixing，The lower surface of table two (5) is connected by two telescopic supporting rods two (6-2) and the side plate two (3-2) being positioned at homonymy are fixing.
2. One the most according to claim 1 is moved easily and the adjustable higher education specialty lectern of height, it is characterised in that: four described locking castors (1) are universal locking castor.