CN102940394A - Height-adjustable integrated table and chair - Google Patents
Height-adjustable integrated table and chair Download PDFInfo
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- CN102940394A CN102940394A CN 201210519351 CN201210519351A CN102940394A CN 102940394 A CN102940394 A CN 102940394A CN 201210519351 CN201210519351 CN 201210519351 CN 201210519351 A CN201210519351 A CN 201210519351A CN 102940394 A CN102940394 A CN 102940394A
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Abstract
The invention relates to height-adjustable integrated table and chair. Currently, the specifications of most tables and chairs are fixed and nonadjustable, so that the existing table and chair are bad for the antisternum development of students, and the heights of the students are greatly different from one another, so that the heights of the tables and chairs can not be adjusted according to the practical situations of the tall and short students. The height-adjustable integrated table and chair comprises a table and a chair, wherein the table and the chair are integrated into the integrated table and chair by fixed cross rods, and a height-adjustable device is respectively arranged under each of the table and the chair; each height-adjustable device comprises a support vertical rod which is arranged under the table or the chair and can be adjusted up and down, each support vertical rod is fixed on a stand column, and the stand columns are arranged on the fixed cross rods; and a plurality of through holes which are opposite to one another are arranged on the support vertical rods and the stand columns, and movable connecting rods can be fixed by each pair of the through holes. The height-adjustable integrated table and chair have the advantages of being simple in structure, scientific to design, convenient to machine, convenient to operate and the like, so that the heights of the table and the chair can be adjusted according to the practical situations of the students.
Description
Technical field
The present invention relates to a kind of tables and chairs, particularly a kind of height adjustable integral formula tables and chairs.
Background technology
High students in middle and primary schools' rate of myopia problem receives much concern.One group of data show: take the lung capacity of reflection cardio-pulmonary function as example, and 2008-2009 year and 2007-2008 year ratio, descend more than 190 milliliter, schoolgirl of boy student descends more than 150 milliliter.On eyesight, the male and female students rate of myopia in 2008-2009 year, primary school reaches 62.64%, 68.25%; The junior middle school reaches 79.70%, 87.32%; Senior middle school reaches 87.06%, 92.2%.That is to say, most teenagers have become myopia to Junior.
One of them main cause that above-mentioned condition occurs is: the specification of current desk and chair is fixing non-adjustable, bad to the growth of student's vertebra, in addition, student's height drop is large, no matter be tall person or short person, all can't realize regulating according to the actual conditions of oneself height of tables and chairs.Therefore, develop the adjustable tables and chairs of a kind of height and become particularly important.
Summary of the invention
The technical problem to be solved in the present invention is the defects that how to overcome prior art, and a kind of height adjustable integral formula tables and chairs are provided.
For solving the problems of the technologies described above, this height adjustable integral formula tables and chairs comprise desk and chair, and desk and chair are integrated by fixed transverse rod to be the integral type tables and chairs, are equipped with the height tunable arrangement under desk and the chair.
So design, people can regulate according to the actual conditions of oneself height of tables and chairs.
As optimization, but the height tunable arrangement comprises the vertical supporting rod that is arranged on the up-down adjustment under desk or the chair, and vertical supporting rod is fixed on the column, and column is arranged on the fixed transverse rod.Processing is convenient in so design.
As optimization, all have on vertical supporting rod and the column a plurality of be oppositely arranged through hole, the every pair of through hole is movable rod fixedly.So fixedly movable rod is convenient in design.
The present invention height adjustable integral formula tables and chairs, advantages such as having simple in structure, design science, be convenient to processing, be easy to operate can be according to the height of own actual conditions adjusting tables and chairs.
Description of drawings
Below in conjunction with accompanying drawing this height adjustable integral formula tables and chairs are described further:
Fig. 1 is the structural representation of this height adjustable integral formula tables and chairs.
Among the figure: 1 is that desk, 2 is that chair, 3 is that fixed transverse rod, 4 is that vertical supporting rod, 5 is that column, 6 is that through hole, 7 is movable rod.
The specific embodiment
As shown in Figure 1, this height adjustable integral formula tables and chairs comprise desk 1 and chair 2, and desk 1 and chair 2 is integrated by fixed transverse rod 3 be the integral type tables and chairs, and desk 1 and chair are equipped with just tunable arrangement for 2 times.So design, people can regulate according to the actual conditions of oneself height of tables and chairs.
But the height tunable arrangement comprises the vertical supporting rod 4 that is arranged on the up-down adjustment under desk 1 or the chair 2, and vertical supporting rod 4 is fixed on the column 5, and column 5 is arranged on the fixed transverse rod 3, and processing is convenient in so design; All have on vertical supporting rod 4 and the column 5 a plurality of be oppositely arranged through hole 6, the every pair of through hole 6 is movable rod 7 fixedly, so fixedly movable rod 7 is convenient in design.
During use, can according to the actual conditions of oneself, find the height that is fit to oneself by the position of regulating vertical supporting rod 4 and movable rod 7.
The above-mentioned specific embodiment only is concrete case of the present invention; scope of patent protection of the present invention includes but not limited to product form and the style of the above-mentioned specific embodiment; any height adjustable integral formula tables and chairs that meet claims of the present invention and any person of an ordinary skill in the technical field all should fall into scope of patent protection of the present invention to its suitable variation or modification of doing.
Claims (3)
1. height adjustable integral formula tables and chairs, comprise desk (1) and chair (2), described desk (1) and chair (2) are integrated by fixed transverse rod (3) to be the integral type tables and chairs, it is characterized in that: be equipped with the height tunable arrangement under described desk (1) and the chair (2).
2. height adjustable integral formula tables and chairs according to claim 1, it is characterized in that: described height tunable arrangement comprise be arranged on desk (1) or chair (2) but under the vertical supporting rod (4) of up-down adjustment, described vertical supporting rod (4) is fixed on the column (5), and described column (5) is arranged on the fixed transverse rod (3).
3. height adjustable integral formula tables and chairs according to claim 2 is characterized in that: all have on described vertical supporting rod (4) and the described column (5) a plurality of be oppositely arranged through hole (6), every pair of through hole (6) is movable rod (7) fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210519351 CN102940394A (en) | 2012-12-06 | 2012-12-06 | Height-adjustable integrated table and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210519351 CN102940394A (en) | 2012-12-06 | 2012-12-06 | Height-adjustable integrated table and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102940394A true CN102940394A (en) | 2013-02-27 |
Family
ID=47723469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210519351 Pending CN102940394A (en) | 2012-12-06 | 2012-12-06 | Height-adjustable integrated table and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102940394A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385610A (en) * | 2013-08-21 | 2013-11-13 | 苏州安帝尔金属制品有限公司 | Multifunctional integral worktable |
| RU2508035C1 (en) * | 2012-08-31 | 2014-02-27 | Семен Абрамович Шмулевич | Functional single-seat school desk |
-
2012
- 2012-12-06 CN CN 201210519351 patent/CN102940394A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2508035C1 (en) * | 2012-08-31 | 2014-02-27 | Семен Абрамович Шмулевич | Functional single-seat school desk |
| WO2014035291A1 (en) * | 2012-08-31 | 2014-03-06 | Shmulevich Semen Abramovich | Functional single-seat school desk |
| CN103385610A (en) * | 2013-08-21 | 2013-11-13 | 苏州安帝尔金属制品有限公司 | Multifunctional integral worktable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130227 |