CN209429606U - A kind of adjustable dais step - Google Patents
A kind of adjustable dais step Download PDFInfo
- Publication number
- CN209429606U CN209429606U CN201822129001.2U CN201822129001U CN209429606U CN 209429606 U CN209429606 U CN 209429606U CN 201822129001 U CN201822129001 U CN 201822129001U CN 209429606 U CN209429606 U CN 209429606U
- Authority
- CN
- China
- Prior art keywords
- workbench
- dais
- connection column
- adjustable
- blackboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Drawing Aids And Blackboards (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model relates to machinery fields, and in particular to dais step.A kind of adjustable dais step, including a dais step, dais step include a workbench, and workbench is in a rectangular parallelepiped shape；The two sides at the rear portion of workbench are equipped with a connection column, and connection column is equipped with for the first through hole across bolt；The top for connecting column is equipped with a blackboard.The utility model is designed by this, provides a kind of adjustable dais step, blackboard is connected with workbench, and column will be connected fixed to metope by passing through first through hole by bolt, simplifies installation and disassembly process；When not using workbench, workbench can be dug upwards, improve flexibility, save space occupied, personnel is facilitated to carry out indoor activity.
Description
Technical field
The utility model relates to machinery fields, and in particular, to dais step.
Background technique
Existing dais step is typically all cement, the board-like step of wooden or plastics, is not easy to replace after damage, and step
It is individually to separate with blackboard, installation and disassembly process are complicated；Inconvenient movement can not be adjusted after step setting, occupied area
Greatly, step and blackboard, which lack globality, flexibility, influences personnel's when students and teacher carries out festive events in classroom
Activity space；The phenomenon that teacher makes a misstep strain when giving lessons or slips simultaneously.
Utility model content
The purpose of the utility model is to provide a kind of adjustable dais steps, are asked with solving at least one above-mentioned technology
Topic.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of adjustable dais step, including a dais step, which is characterized in that the dais step includes a job
Platform, the workbench is in a rectangular parallelepiped shape；
The two sides at the rear portion of the workbench are equipped with a connection column, and the connection column is equipped with for across bolt
First through hole；
The top of the connection column is equipped with a blackboard, and the lower part of the blackboard is equipped with a plate body, the plate body
Upper surface is equipped with a storage trough；
The lower part that the connection column is fixed to by a hinge at the rear portion of the workbench, the following table of the workbench
The four corners in face are equipped with a rubber block for damping；
The workbench includes a support frame built using tubular body, and the upper surface of support frame as described above is equipped with a wood
The upper surface of scutum layer, the wood plies is equipped at least three strip projected parts equidistantly arranged, the length of the strip projected parts
Direction is spent perpendicular to the length direction of the workbench.
The second through-hole for passing through bolt is equipped on the both sides of the blackboard.
The side of the plate body is equipped with a baffle, and the other side of the plate body is equipped with one for holding the box of rubbish
Body, the top of the box body are equipped with an opening, and the opening is positioned close at the storage trough.
It is connected by a snap between the box body and the plate body.Or, the side of the plate body is convex equipped with a strip
It rises, the side wall of the box body is equipped with a slot to match with the strip projected parts.
The fixing piece that the top of the connection column is used for stationary work-table equipped with one, the cross section of the fixing piece is in
One side of L shape, the fixing piece is fixed on the connection column by shaft；
The lower surface of the workbench is equipped with one for being caught in the groove of the fixing piece, and the bottom surface of the groove is in arc
Planar.
Support frame as described above is built using the tubular body that cross section is square.
The utility model is designed by this, provides a kind of adjustable dais step, blackboard is connected with workbench, is led to
Column will be connected fixed to metope across first through hole by crossing bolt, simplify installation and disassembly process；When not using workbench,
Workbench can be dug upwards, improve flexibility, save space occupied, personnel is facilitated to carry out indoor activity.
Detailed description of the invention
Fig. 1 is the use state diagram of the utility model；
Partial structure diagram when Fig. 2 packs up for the utility model；
Fig. 3 is the partial structure diagram at the support frame of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with attached drawing.
As shown in Figures 1 to 3, a kind of adjustable dais step, including a dais step, dais step include a workbench
1, workbench is in a rectangular parallelepiped shape；The two sides at the rear portion of workbench are equipped with a connection column 2, connection column be equipped with for across
The first through hole of bolt；The top for connecting column is equipped with a blackboard 3, and the lower part of blackboard is equipped with a plate body 4, the upper table of plate body
Face is equipped with a storage trough；The lower part that connection column is fixed to by a hinge 6 at the rear portion of workbench, the lower surface of workbench
Four corners are equipped with a rubber block for damping；Workbench includes a support frame 7 built using tubular body, support
The upper surface of frame is equipped with a wood plies, and the upper surface of wood plies is equipped at least three strip projected parts equidistantly arranged, item
Length direction of the length direction of shape protrusion perpendicular to workbench.The utility model is designed by this, is provided a kind of adjustable
Blackboard is connected by formula dais step with workbench, and column will be connected fixed to metope by passing through first through hole by bolt, simplifies
Installation and disassembly process；When not using workbench, workbench can be dug upwards, improve flexibility, it is empty to save land occupation
Between, facilitate personnel to carry out indoor activity.Strip projected parts increase frictional force, reduce the situation that teacher slips and occur；Workbench exists
There is certain function of placing articles under collapsed state, enhance practicability, meanwhile, do not influence blackboard under collapsed state uses function
Can, teacher can choose whether according to self-demand using workbench when giving lessons.The material of support frame is with hollow tubulose
Based on body, surface layer is decorated by wood veneer.The process that electronics force aid system auxiliary table is lifted and put down can also be installed.
One of steel pipe, aluminium-alloy pipe can be used in tubular body.
The second through-hole for passing through bolt is equipped on the both sides of blackboard.The second through-hole is passed through by blackboard using bolt
It is more stable after installation fixed to metope.
The side of plate body is equipped with a baffle, and the other side of plate body is equipped with a box body for being used to hold rubbish, box body
Top is equipped with an opening, and opening is positioned close at storage trough.Convenient for by refuse sweepings such as chalk dust, chalk ends in storage trough
Into box body, clean and tidy degree is improved.
It is connected by a snap between box body and plate body.Or, the side of plate body is equipped with a strip projected parts, the side of box body
Wall is equipped with a slot to match with strip projected parts.It is removably, convenient for cleaning box body between box body and plate body.
The fixing piece 5 that the top of column is used for stationary work-table equipped with one is connected, the cross section of fixing piece is L-shaped, Gu
The side for determining part is fixed on connection column by shaft；The lower surface of workbench is equipped with one for being caught in the recessed of fixing piece
Slot, the bottom surface of groove are in arc surfaced.Convenient for the workbench under fixed collapsed state, safety is improved.
For the ease of being laid with wood plies, support frame is built using the tubular body that cross section is square.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (6)
1. a kind of adjustable dais step, including a dais step, which is characterized in that the dais step includes a job
Platform, the workbench is in a rectangular parallelepiped shape；
The two sides at the rear portion of the workbench are equipped with a connection column, and the connection column is equipped with for across the of bolt
One through-hole；
The top of the connection column is equipped with a blackboard, and the lower part of the blackboard is equipped with a plate body, the upper table of the plate body
Face is equipped with a storage trough；
The lower part that the connection column is fixed to by a hinge at the rear portion of the workbench, the lower surface of the workbench
Four corners are equipped with a rubber block for damping；
The workbench includes a support frame built using tubular body, and the upper surface of support frame as described above is equipped with a wood based panel
The upper surface of layer, the wood plies is equipped at least three strip projected parts equidistantly arranged, the length side of the strip projected parts
To the length direction perpendicular to the workbench.
2. a kind of adjustable dais step as described in claim 1, which is characterized in that be all provided on the both sides of the blackboard
There is the second through-hole for passing through bolt.
3. a kind of adjustable dais step as described in claim 1, which is characterized in that the side of the plate body is equipped with one
Baffle, the other side of the plate body are equipped with one for holding the box body of rubbish, and the top of the box body is equipped with an opening, described
Opening is positioned close at the storage trough.
4. a kind of adjustable dais step as claimed in claim 3, which is characterized in that the box body and the plate body it
Between be connected by a snap.
5. a kind of adjustable dais step as described in claim 1, which is characterized in that the top of the connection column is equipped with
One is used for the fixing piece of stationary work-table, and the cross section of the fixing piece is L-shaped, and a side of the fixing piece passes through shaft
Fixed on the connection column；
The lower surface of the workbench is equipped with one for being caught in the groove of the fixing piece, and the bottom surface of the groove is in cambered surface
Shape.
6. a kind of adjustable dais step as described in claim 1, which is characterized in that support frame as described above is in using cross section
Rectangular tubular body is built.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129001.2U CN209429606U (en) | 2018-12-18 | 2018-12-18 | A kind of adjustable dais step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129001.2U CN209429606U (en) | 2018-12-18 | 2018-12-18 | A kind of adjustable dais step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429606U true CN209429606U (en) | 2019-09-24 |
Family
ID=67972327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822129001.2U Active CN209429606U (en) | 2018-12-18 | 2018-12-18 | A kind of adjustable dais step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429606U (en) |
-
2018
- 2018-12-18 CN CN201822129001.2U patent/CN209429606U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |