CN202999868U - Integrated type desk and chair with adjustable height - Google Patents
Integrated type desk and chair with adjustable height Download PDFInfo
- Publication number
- CN202999868U CN202999868U CN 201220666682 CN201220666682U CN202999868U CN 202999868 U CN202999868 U CN 202999868U CN 201220666682 CN201220666682 CN 201220666682 CN 201220666682 U CN201220666682 U CN 201220666682U CN 202999868 U CN202999868 U CN 202999868U
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Abstract
The utility model relates to an integrated type desk and chair with adjustable height. Due to the fact that specifications of plurality desks and chairs can not be adjusted, spinal development of students is poor, furthermore, difference of the heights of the students is large. The height of the desks and the height of the chairs can not be adjusted according to self actual conditions both for the tall students and the short students. The integrated type desk and chair with the adjustable height comprises a desk and a chair, wherein the desk is integrated with the chair through fixing horizontal rods to form the integrated type desk and chair. Height adjusting devices are respectively arranged at the lower portion of the desk and the lower portion of the chair. Each height adjustable device comprises supporting vertical rods which are arranged at the lower portion of the desk or the lower portion of the chair and can be vertically adjusted, the supporting vertical rods are fixed on stand columns which are arranged on the fixing horizontal rods, a plurality of opposite through holes are respectively formed in the stand columns and the supporting vertical rods, and a movable connecting rod can be fixed by each pair of through holes. The integrated type desk and chair with the adjustable height has the advantages of being simple in structure, scientific in design, convenient to process and operate, capable of adjusting the height of the desk and the height of the chair according to the self actual conditions and the like.
Description
Technical field
The utility model 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, the adjustable tables and chairs of a kind of height of exploitation become particularly important.
Summary of the invention
The technical problems to be solved in the utility model 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 is the integral type tables and chairs, are equipped with the height tunable arrangement under desk and 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 chair, and vertical supporting rod is fixed on column, and column is arranged on fixed transverse rod.Processing is convenient in so design.
As optimization, all have on vertical supporting rod and column a plurality of be oppositely arranged through hole, the every pair of through hole is movable rod fixedly.So design, be convenient to fixedly movable rod.
The utility model 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.
In 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 are integrated by fixed transverse rod 3 is the integral type tables and chairs, and desk 1 and chair are equipped with the height 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 chair 2, and vertical supporting rod 4 is fixed on column 5, and column 5 is arranged on fixed transverse rod 3, and processing is convenient in so design; All have on vertical supporting rod 4 and column 5 a plurality of be oppositely arranged through hole 6, the every pair of through hole 6 is movable rod 7 fixedly, so design, be convenient to fixedly movable rod 7.
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 is only concrete case of the present utility model; scope of patent protection of the present utility model 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 the utility model claims and any person of an ordinary skill in the technical field all should fall into scope of patent protection of the present utility model 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) is the integral type tables and chairs, it is characterized in that: be equipped with the height tunable arrangement under described desk (1) and chair (2).
2. height adjustable integral formula tables and chairs as claimed in 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 column (5), and described column (5) is arranged on fixed transverse rod (3).
3. height adjustable integral formula tables and chairs as claimed in claim 2 is characterized in that: all have on described vertical supporting rod (4) and 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 201220666682 CN202999868U (en) | 2012-12-06 | 2012-12-06 | Integrated type desk and chair with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666682 CN202999868U (en) | 2012-12-06 | 2012-12-06 | Integrated type desk and chair with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999868U true CN202999868U (en) | 2013-06-19 |
Family
ID=48591514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666682 Expired - Fee Related CN202999868U (en) | 2012-12-06 | 2012-12-06 | Integrated type desk and chair with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202999868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296406A (en) * | 2017-06-23 | 2017-10-27 | 广西智创企业管理培训有限公司 | Tables and chairs integral type desk |
-
2012
- 2012-12-06 CN CN 201220666682 patent/CN202999868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296406A (en) * | 2017-06-23 | 2017-10-27 | 广西智创企业管理培训有限公司 | Tables and chairs integral type desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131206 |