CN2742838Y - Single leg lifting school desk capable of regulating desk top angle - Google Patents
Single leg lifting school desk capable of regulating desk top angle Download PDFInfo
- Publication number
- CN2742838Y CN2742838Y CN 200420016468 CN200420016468U CN2742838Y CN 2742838 Y CN2742838 Y CN 2742838Y CN 200420016468 CN200420016468 CN 200420016468 CN 200420016468 U CN200420016468 U CN 200420016468U CN 2742838 Y CN2742838 Y CN 2742838Y
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- CN
- China
- Prior art keywords
- desktop
- regulating
- single leg
- desk
- leg lifting
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- Expired - Fee Related
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Abstract
The utility model provides a single leg lifting school desk capable of regulating desktop angle, comprising a base, a desk drawer, and a desktop. The utility model is characterized in that a hinge shaft is arranged between the desktop and the desk drawer; a clutch lock and a connecting rod angle adjusting mechanism are arranged between the side wall of the desk drawer and the desktop. The executive scheme for regulating the height of the desktop is that a supporting leg and a supporting leg sleeve are arranged between the desk drawer and the base; when both slide and match, the top of the supporting leg sleeve is provided with an opening locking structure; the bottom of the supporting leg 6 is provided with an elevating nut 10 and an elevating nut rod 9; when the rotary nut rod regulates the height of the desktop and after the regulated height is suitable, a locking plate 8 is fastened. The students can make full use of the studying space to keep the reading posture reasonable, which is favorable for the concentration of students' attention and the normal development of students' bodies.
Description
Technical field
The utility model relates to a kind of single leg lifting desk of regulating the desktop angle, belongs to the student and uses the desk technical field.
Background technology
The student is commonly four leg structures with desk at present, and height of table top and desktop angle can not be adjusted.The integral body restriction that generally increases and be subjected to the space, classroom along with student's height, the setting of common table bucket has influenced the flexible of student's shank, therefore exploitation is fit to the adjustable class table of current market demand, satisfy the needs that student's physical growth is grown, become pressing for of design school's furniture.
Summary of the invention
The utility model provides a kind of single leg desk of desktop adjustable angle joint, and main purpose is that realization desktop angle can freely be adjusted, and takes single leg structure to realize that height of table top is adjustable simultaneously.
The technical solution of the utility model is achieved in that this single leg lifting desk of regulating the desktop angle can regulate single leg lifting desk of desktop angle, basic structure comprises: base, the table bucket, desktop, it is characterized in that: between desktop and the table bucket hinge is set, clutch locking, link-type angle adjusting mechanism are set between table bucket sidewall and desktop.
The angle adjusting mechanism (4) of described single leg lifting desk of regulating the desktop angle is by hinge, end face is provided with the connecting rod of clutch discs, spring, clutch shaft, release handle is formed, the clutch discs end face of two connecting rods is hinged by clutch shaft, and the other end is hingedly fixed in desktop bottom and table bucket sidewall by hinge, and spring is arranged between two clutch discs.
The release handle that can regulate single leg lifting desk of desktop angle is hinged on the axle head of clutch shaft by hinge.
The described clutch discs end face of regulating single leg lifting desk of desktop angle, connecting rod is provided with the clutch tooth with the end face that contacts of clutch discs.
Between the table bucket of described single leg lifting desk of regulating the desktop angle and the base supporting leg and leg sleeve are set, the two is slidingly matched.The leg sleeve top is provided with latch.
The described supporting leg bottom of regulating single leg lifting desk of desktop angle is provided with lifting nut and cooperates with lifting screw.
The described table bucket of regulating single leg lifting desk of desktop angle places 1/3～2/3 place, desktop below.
Described single leg lifting desk of regulating the desktop angle also is provided with one deck teapoy bucket below the table bucket.
Single leg lifting desk of regulating the desktop angle provided by the utility model makes the student can make full use of studying space, keeps reasonably reading attitude, helps student's energy and concentrates, and help the health normal development.
Description of drawings
Fig. 1 is the outward appearance axonometric drawing that can regulate single leg lifting desk of desktop angle
Fig. 2 is the structure cutaway view of Fig. 1
Fig. 3 is the combination dismounting figure of angle-adjusting mechanism among Fig. 2
Among the figure: 1, base 2, table bucket sidewall 3, desktop 4, angle-adjusting mechanism 4-1, release handle 4-2, hinge 4-3, spring 4-4,4-8, connecting rod 4-5,4-7, hinge 4-6, clutch shaft 5, hinge 6, supporting leg 7, leg sleeve 8, latch 9, lifting screw 10, lifting nut 11,12, table bucket
The specific embodiment
Fig. 1, Fig. 2 are axis of no-feathering mapping of the present utility model and cutaway view, and desktop governor motion of the present utility model comprises: between desktop 3 and the table bucket forward position hinge 5 is set, clutch locking, link-type angle adjusting mechanism 4 are set between table bucket sidewall 2 and desktop.Desktop can rotate around hinge 5.
A kind of embodiment of adjusting desktop angle of the present utility model is: connecting rod 4-4 one end is by being hingedly fixed in the desktop bottom than an axle 4-5, the other end and connecting rod 4-8 one end are hinged with clutch shaft 4-6, the connecting rod 4-8 other end is by be hingedly fixed in a table bucket sidewall 2 than an axle 4-7, spring 4-3 is arranged between two connecting rod two clutch discs, the hinged again release handle 4-1 of the axle head of clutch shaft 4-6, the contact end face of clutch discs is provided with the clutch tooth.
Desktop angular adjustment method is: lift release handle 4-1, clutch discs 4-2 opens under the effect of spring 4-3, regulates after the angle of desktop the spinning release handle and clutch discs is compressed get final product.
A kind of embodiment of adjusting height of table top of the present utility model is: between table bucket 11,12 and the base supporting leg 6 and leg sleeve 7 are set, the two is slidingly matched, and the leg sleeve top is provided with the hatch lock locking structure; Supporting leg 6 bottoms are provided with lifting nut 10 and cooperate with lifting screw 9, and rotary screw is adjusted height of table top, the fastening latch 8 in the suitable back of Height Adjustment.
It is that 1/3～2/3 place is provided with two layers of table bucket below desktop with the compression backward of common table bucket that the utility model improves read a kind of embodiment of configuration space of student, and the student can be with school bag and now used textbook placed apart.
Claims (8)
1, can regulate single leg lifting desk of desktop angle, basic structure comprises: base (1), table bucket, desktop (3), it is characterized in that: between desktop and the table bucket hinge (5) is set, clutch locking, link-type angle adjusting mechanism (4) are set between table bucket sidewall (2) and desktop.
2, single leg lifting desk of regulating the desktop angle according to claim 1, it is characterized in that: described angle adjusting mechanism (4) is by hinge (4-7,4-5), end face is provided with the connecting rod (4-4 4-8) of clutch discs, spring (4-3), clutch shaft (4-6), release handle (4-1) is formed, the clutch discs end face of two connecting rods (4-4) is hinged by clutch shaft (4-6), the other end is by hinge (4-6,4-7) be hingedly fixed in desktop bottom and table bucket sidewall, spring (4-3) is arranged between two clutch discs.
3, single leg lifting desk of regulating the desktop angle according to claim 2 is characterized in that described release handle (4-1) is hinged on the axle head of clutch shaft (4-6) by hinge (4-2).
4, according to claim 2 or 3 described single leg lifting desks of regulating the desktop angle, it is characterized in that: the contact end face of described clutch discs is provided with the clutch tooth.
5, single leg lifting desk of regulating the desktop angle according to claim 1 is characterized in that: between described table bucket and the base supporting leg (6) and leg sleeve (7) are set, the two is slidingly matched, and the leg sleeve top is provided with latch (8).
6, single leg lifting desk of regulating the desktop angle according to claim 5 is characterized in that: described supporting leg (6) bottom is provided with lifting nut (10) and cooperates with lifting screw (9).
7, single leg lifting desk of regulating the desktop angle according to claim 1 is characterized in that: table bucket (11) places 1/3～2/3 place, desktop below.
8, single leg lifting desk of regulating the desktop angle according to claim 1 is characterized in that: one deck teapoy bucket (12) also is set below the table bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016468 CN2742838Y (en) | 2004-07-30 | 2004-07-30 | Single leg lifting school desk capable of regulating desk top angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016468 CN2742838Y (en) | 2004-07-30 | 2004-07-30 | Single leg lifting school desk capable of regulating desk top angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742838Y true CN2742838Y (en) | 2005-11-30 |
Family
ID=35632859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420016468 Expired - Fee Related CN2742838Y (en) | 2004-07-30 | 2004-07-30 | Single leg lifting school desk capable of regulating desk top angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742838Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631078A (en) * | 2012-04-17 | 2012-08-15 | 王腾云 | Multifunctional study desk and chair |
| CN104510161A (en) * | 2015-01-01 | 2015-04-15 | 饶弘剑 | Adjustable table |
| CN106388295A (en) * | 2016-12-13 | 2017-02-15 | 鸿盛家具（福建）有限公司 | Desk with desk top inclination angle adjustable |
| CN108523444A (en) * | 2018-05-09 | 2018-09-14 | 佛山市丽江椅业有限公司 | It a kind of turnable desk and its is combined with desk and chair |
| CN110275589A (en) * | 2019-04-25 | 2019-09-24 | 武汉佳聚信电脑有限公司 | A kind of notebook computer radiating bracket |
-
2004
- 2004-07-30 CN CN 200420016468 patent/CN2742838Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631078A (en) * | 2012-04-17 | 2012-08-15 | 王腾云 | Multifunctional study desk and chair |
| CN104510161A (en) * | 2015-01-01 | 2015-04-15 | 饶弘剑 | Adjustable table |
| CN106388295A (en) * | 2016-12-13 | 2017-02-15 | 鸿盛家具（福建）有限公司 | Desk with desk top inclination angle adjustable |
| CN108523444A (en) * | 2018-05-09 | 2018-09-14 | 佛山市丽江椅业有限公司 | It a kind of turnable desk and its is combined with desk and chair |
| CN108523444B (en) * | 2018-05-09 | 2023-08-08 | 广东郦江科创实业有限公司 | Reversible desk and combination of desk and chair |
| CN110275589A (en) * | 2019-04-25 | 2019-09-24 | 武汉佳聚信电脑有限公司 | A kind of notebook computer radiating bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |