CN203028535U - Desk with adjustable height - Google Patents
Desk with adjustable height Download PDFInfo
- Publication number
- CN203028535U CN203028535U CN 201220746680 CN201220746680U CN203028535U CN 203028535 U CN203028535 U CN 203028535U CN 201220746680 CN201220746680 CN 201220746680 CN 201220746680 U CN201220746680 U CN 201220746680U CN 203028535 U CN203028535 U CN 203028535U
- Authority
- CN
- China
- Prior art keywords
- desk
- table leg
- legs
- students
- fixing seats
- 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.)
- Expired - Fee Related
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- Legs For Furniture In General (AREA)
Abstract
A desk with an adjustable height comprises a desk face, a desk box, desk leg fixing seats, desk legs and butterfly bolts, wherein four corners of the bottom of the desk box are fixedly connected to four desk leg fixing seats which are vertical to the bottom of the desk and provided with outer threads, desk legs are hollow cylindrical, the insides of the desk legs are provided with inner threads, inner threads can be matched with outer threads of the desk leg fixing seats, and butterfly bolts are screwed in ends of desk leg fixing seats, which are close to the bottom of the desk. During usage, students can rotate desk legs to adjust heights of four desk legs in accordance with the body heights and the land situation, the desk face keeps horizontal, and the butterfly bolts are screwed in desk leg desk. The desk has the advantages of being simple in structure, convenient to use, safe and reliable, students can adjust heights of four desk legs in accordance with the body heights and the land situation, the desk face keeps horizontal, and students study conveniently.
Description
Technical field the utility model relates to a kind of desk, especially a kind of desk that can make desktop maintenance level according to student self height and surface state by the height of adjusting four table legs respectively.
The existing desk of background technology is varied, but its high unity can not be adjusted its height respectively according to student's height, students because the desk height from the nearly easy myopia of eyes, cause the tall student leg of curling up because desk is low, inconvenient access stationery, in addition, if the ground out-of-flatness, can cause desk " three leg ", because desk is not steady, the stationery of putting scatters easily on the desk, has brought inconvenience for study and the use of students.
The summary of the invention the purpose of this utility model is to provide a kind of can make the desk of desktop maintenance level by the height of adjusting four table legs respectively according to student self height and surface state, to satisfy the use needs of students.
The utility model comprises desktop, table case, table leg holder, table leg and wing nut.Affixed four of table four angles, case bottom surface vertical with bottom surface have an externally threaded table leg holder, table leg is hollow circular cylinder, in internal thread is arranged, can match with the external screw thread on the table leg holder, and nearly table bottom end is screwed with wing nut on the table leg holder.
After adopting said structure, during use, students can be adjusted four table leg height respectively by the rotation table leg according to self height and surface state and make desktop maintenance level, and then wing nut is tightened to the table leg end, extremely gets final product fully.
The utility model has the advantages that: simple in structure, easy to use, safe and reliable, it is bigger convenient to have brought for the study of students.
Description of drawings is schematic perspective view of the present utility model.
The specific embodiment comprises desktop 1 in the schematic perspective view of the desk of the adjustment height shown in the figure, table case 2, table leg holder 3, table leg 4 and wing nut 5.Affixed four of table four angles, case bottom surface vertical with bottom surface have an externally threaded table leg holder, table leg is hollow circular cylinder, in internal thread is arranged, can match with the external screw thread on the table leg holder, and nearly table bottom end is screwed with wing nut on the table leg holder.During use, students can be adjusted four table leg height respectively by the rotation table leg according to self height and surface state and make desktop maintenance level, and then wing nut is tightened to the table leg end, extremely gets final product fully.The utility model has the advantages that: simple in structure, easy to use, safe and reliable, it is bigger convenient to have brought for the study of students.
Claims (2)
1. the desk of an adjustment height comprises desktop, table case, table leg holder, table leg and wing nut; Affixed four of table four angles, case bottom surface vertical with bottom surface have an externally threaded table leg holder, table leg is hollow circular cylinder, in internal thread is arranged, can match with the external screw thread on the table leg holder, and nearly table bottom end is screwed with wing nut on the table leg holder.
2. the desk of a kind of adjustment height according to claim 1, it is characterized in that: the internal thread of the external screw thread on the table leg holder and table leg inside need have enough length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746680 CN203028535U (en) | 2012-12-21 | 2012-12-21 | Desk with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746680 CN203028535U (en) | 2012-12-21 | 2012-12-21 | Desk with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203028535U true CN203028535U (en) | 2013-07-03 |
Family
ID=48680691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746680 Expired - Fee Related CN203028535U (en) | 2012-12-21 | 2012-12-21 | Desk with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203028535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713880A (en) * | 2018-07-07 | 2018-10-30 | 张子雅 | A kind of middle and primary schools' read-write desk |
-
2012
- 2012-12-21 CN CN 201220746680 patent/CN203028535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713880A (en) * | 2018-07-07 | 2018-10-30 | 张子雅 | A kind of middle and primary schools' read-write 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: 20130703 Termination date: 20131221 |