CN201899103U - Student desk with desktop capable of steplessly adjusting inclination - Google Patents
Student desk with desktop capable of steplessly adjusting inclination Download PDFInfo
- Publication number
- CN201899103U CN201899103U CN201020674125XU CN201020674125U CN201899103U CN 201899103 U CN201899103 U CN 201899103U CN 201020674125X U CN201020674125X U CN 201020674125XU CN 201020674125 U CN201020674125 U CN 201020674125U CN 201899103 U CN201899103 U CN 201899103U
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- desktop
- groove
- student
- slip
- plate
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Abstract
The utility model provides a student desk with a desktop capable of steplessly adjusting the inclination. Anti-slip collar retainers are added at both ends of a desktop inclination-adjusting support rod of the student desk, or both ends of the support rod are provided with anti-slip retaining notches; the center distance between the two anti-slip collar retainers or the two anti-slip retaining notches is equal to the center distance between the left and the right side boards of a desk bucket; or the distance between the outer sidewalls of the two anti-slip collar retainers or the two anti-slip retaining notches is equal to the distance between the outer walls of the left and the right side boards of the desk bucket. The top of each of the left and the right side boards of the desk bucket is downwardly inclined from the rear edge to the front edge, and the vertical depths of the inclinations of the tops of the left and the right side boards are respectively matched with the anti-slip collar retainers or the anti-slip retaining notches. The desktop can be stably, sliplessly and steplessly adjusted between a horizontal state and an approximately upright state, so that the student desk can be adapted to the study of various courses by children; the student desk solves the defects of the prior art with a structurally simple design, moreover, the student desk is highly economic and practical, and is quite convenient to use as well, and a trial survey shows that the student desk gains good reputation from children and parents.
Description
Technical field
The utility model relates to student's table, and being specifically related to a kind of desktop can the oblique student's table of stepless accent.
Background technology
For children's growing up healthy and sound between the learning period, national departments concerned has been formulated relevant criterion (GB/T 3976-2002) to school desk's chair functional dimension.But this standard is since implementing on January 1st, 2003, and some experts and scholars of medical matters circle and educational circles think after in-depth investigation and research, and standard is also too general, even some places also have the necessity that continues modification.For example, to middle and primary schools' desk, all make explicit provisions from desk size, desktop, the following headroom of table and a table lower member in the standard, wherein the regulation to desktop is " to can be the plane, also can be domatic; Can be fixedly, also can be, sit people's side direction 0 ° of-12 ° of angle that has a down dip " to upward turnover type.And relevant authoritative sources points out, desktop tilted 0 °-20 ° for well when the student write; Desktop tilts 30 °-45 for well during reading; Desktop tilts 50 ° of-60 ° of angles for well during drawing.As seen, the regulation of these viewpoints and standard has obvious gap.In recent years, occurred student's table that desktop tilts on the market, the desktop inclination of home products is the fixed angle between 8 ° to 15 °, is nonadjustable; The desktop of external like product has tilted to have realized that the stepless accent in the section of the having angle is oblique, but it transfers oblique mode by finishing than complicated mechanical devices, it is very inconvenient to regulate operation, especially also there is certain degree of difficulty in the own operation of low age student, also increased the cost of student's table simultaneously, make most families helpless abandon selecting buying thisly can make child keep correct learning posture and reading writing science student's table with eye.For this reason, the applicant has proposed the patent application of " being provided with the study table of desktop gradient stepless regulator ", and has obtained patent right.This patented technology is by being provided with at the desktop trailing edge and a connector of bucket side plate; On the end face of in the table bucket or table bucket left and right sides plate, be provided with the desktop supporter that movably comprises bracing frame and support stick, thereby reach the function of desktop gradient step-less adjustment.The patented product is sold price and the basic indifference of pass student table because of transferring ramp simple in structure, easy to operate, quite is subjected to the student and the head of a family's welcome after introducing to the market.But through market survey, the feedback of also having complaints is said the support barred body that is arranged on the plate top surface of the table bucket left and right sides, when careless, be easy to generate slip, child's operation process is affected, it is special when support stick slips in the recess of biside plate leading edge setting suddenly, the sound of desktop collision side plate also makes the child of wholwe-hearted operation frightened easily.In addition, in the described desktop gradient step-less adjustment, because of being subjected to the limitation of support stick body section size, 0 ° of-5 ° of angle of desktop gradient are nonadjustable, and this also is the weak point in the perfection.
Summary of the invention
The utility model proposes a kind of desktop can the oblique student's table of stepless accent, purpose is to pass through architecture advances, make student's table desktop to upright, all can realize the oblique and location of stepless accent, can satisfy the requirement of the multiple study of children correct learning posture of section's purpose and science with eye from level.
The utility model technical solution:
The utility model mainly is made up of desktop and table bucket, table leg, and desktop is positioned on the table bucket, and desktop trailing edge (near child's seat place) is provided with and the struggle against connector of side plate of table; The end face of in the table bucket or table bucket left and right sides plate is provided with movably desktop supporter, and supporter comprises bracing frame and support stick.The section of described support stick or be circle, ellipse, triangle, polygon, at the two ends of support stick or be equipped with on-slip collar locating slot, or the two ends of supporting on the barred body are provided with the on-slip stopper slot; Described groove or be double wall tank or only for outside single wall groove, the centre-to-centre spacing between the double wall tank of two on-slip collar locating slots and two on-slip stopper slots is consistent with the centre-to-centre spacing that table struggles against between the plate of the left and right sides; Distance between the outside single wall groove of two on-slip collar locating slots and two on-slip stopper slots is consistent with the distance between the plate outer wall of the table bucket left and right sides.End face trailing edge to the leading edge of described table bucket left and right sides plate is the declivity shape, described declivity vertical depth, or be the vertical range of support stick between desktop and side plate end face, add at the bottom of the on-slip collar inwall of on-slip collar locating slot vertical thickness, or deduct the groove depth of on-slip stopper slot for the vertical range of support stick between desktop and side plate end face to the side plate end face.
The further technical solution of the utility model:
Described on-slip collar locating slot is made up of landolsring that fastens with support stick body section profile and the locating slot that is connected the landolsring below, and two groove ends of landolsring outer wall and locating slot are provided with reinforced wall.
Described on-slip collar locating slot is an outside single wall groove, and the ring diapire center of its landolsring and groove roof connecting place are provided with screw, and has screw to connect support stick.
The side of described described desktop is provided with a stationery groove folder or a part groove folder, and a stationery groove folder or a part groove folder are to be provided with a writing case or a part inserting groove at the plate face, and its cell wall section is " bifurcation " font; The below of plate face one side is provided with desktop side embedded groove, and the groove of inserting groove and embedded groove is to vertical; It is a plurality of that described part inserting groove has, and is separated by with the cell wall that is " bifurcation " font section each other.
The trailing edge of described desktop also is provided with retaining book raised line; Also be provided with book clamp on the desktop.
The beneficial effects of the utility model:
(1) the on-slip collar locating slot that adds of the utility model desktop support stick or set on-slip stopper slot, and trailing edge to the leading edge of table bucket left and right sides plate top surface does declivity shape design with good conditionsi, and it is oblique to stablizing nonslipping stepless accent the nearly erectility from level that desktop is realized; Do not fall for placing books, writing case or a part on the desktop after making accent tiltedly, also set up retaining book raised line, stationery groove folder, part groove folder and book clamp on the desktop of this student table; Make desktop can adapt to child's multidisciplinary study, for example read a book, paint, practise Brush calligraphy, do craft, operating computer etc., as long as both hands refer to go deep in the cavity of support stick two ends, move forward and backward desktop support stick and on-slip part thereof on demand, just can make the desktop heeling condition meet student's study requirement.
(2) the utility model has overcome the defective of prior art with design simple in structure, and very economical practicality, operates very conveniently again, through undocumented investigation on probation, firmly gets the child and the head of a family's favorable comment.
Description of drawings
Accompanying drawing 1 adds the structural representation of on-slip collar locating slot for the utility model support stick (section is for circular).
Accompanying drawing 3 is the structural representation that the utility model on-slip collar locating slot and section are complementary for the circular support rod; Fig. 3 A is that on-slip collar locating slot is the structural representation of double wall tank;
Fig. 3 B is that on-slip collar locating slot only is the structural representation of outside single wall groove.
Accompanying drawing 4 is the structural representation that the utility model on-slip stopper slot and section are complementary for the circular support rod;
Fig. 4 A is that the on-slip stopper slot is the structural representation of double wall tank;
Fig. 4 B is that the on-slip stopper slot only is the structural representation of outside single wall groove.
Accompanying drawing 5 is the structural representation of a utility model stationery groove folder and a part groove folder;
Fig. 5 A is the structural representation of stationery groove folder;
Fig. 5 B is a structural representation of part groove folder.
The specific embodiment
Shown in Fig. 1,3,
The utility model mainly comprises desktop 1 and table bucket 2, table leg 3, and desktop is positioned on the table bucket, and described desktop trailing edge is provided with the connector 4 with table bucket side plate 21; The end face of in the table bucket or table bucket left and right sides plate is provided with movably desktop support stick 5.
The two ends of described support stick are equipped with the on-slip collar locating slot 6 of double wall tank.On-slip collar locating slot is made up of landolsring 61 that engages with support stick body section profile and the locating slot 62 that is connected landolsring below, and two groove ends of landolsring outer wall and locating slot are provided with reinforced wall 63.
The two ends of described support stick add the on-slip collar locating slot 64 that outside single wall groove is only arranged.
End face trailing edge to the leading edge of described table bucket left and right sides plate is the declivity shape.Transfer tiltedly to 0 ° in order to make desktop, its declivity degree of depth is support stick in the vertical range between desktop and the side plate end face, add the on-slip collar inwall of on-slip collar locating slot at the bottom of to the vertical thickness of side plate end face, the side edge of desktop is provided with a stationery groove folder 8 or a part groove folder 9 in addition; The trailing edge of desktop is provided with retaining book raised line 10; The position also is provided with book clamp 11 about the desktop leading edge.
Shown in Figure 2 and shown in Figure 1 basic identical, just the centre-to-centre spacing that is provided with between the double wall tank of 7, two on-slip stopper slots of on-slip stopper slot of the two ends of support stick 6 is consistent with the centre-to-centre spacing that table struggles against between the plate of the left and right sides; Distance between the outside single wall groove of two on-slip stopper slots is consistent with the distance between the plate outer wall of the table bucket left and right sides.Distance between two stopper slots is consistent with distance between the plate of the table bucket left and right sides, and spacing edge-cut is that engaging of free gap arranged with the side plate that struggles against; End face trailing edge to the leading edge of table bucket left and right sides plate is the declivity shape.For desktop is transferred tiltedly to 0 °, its declivity degree of depth is the groove depth that the vertical range of support stick between desktop and side plate end face deducts the on-slip stopper slot.
Above-mentioned on-slip collar locating slot and on-slip stopper slot notch are that engaging of free gap arranged with table bucket side plate all;
As shown in Figure 4,
On-slip stopper slot or be two double wall tanks 71, or be that distance between the single wall groove of 72, two outsides of outside single wall groove is consistent with the distance between the plate outer wall of the table bucket left and right sides.
Shown in Fig. 5 A, stationery groove folder is the independent part that mates with desktop.It is to be provided with writing case inserting groove 81 on the plate face, and cell wall 83 sections are " bifurcation " font, and the below in the plate face outside is provided with desktop side embedded groove 82.Shown in Fig. 5 B, a part groove folder also is the independent part that mates with desktop.It is that the cell wall 93 that has a plurality of sections to be " bifurcation " font on the plate face is separated by, and constitutes a plurality of part inserting grooves 91, and the below in the plate face outside also is provided with desktop side embedded groove 92.
To sum up, structure of the present utility model can reach the utility model purpose of expection.
Claims (10)
1. desktop can the oblique student's table of stepless accent, is made up of desktop and table bucket, table leg, and desktop is positioned on the table bucket, and the desktop trailing edge is provided with and the struggle against connector of side plate of table; The end face of in the table bucket or table bucket left and right sides plate is provided with movably desktop supporter, supporter comprises bracing frame and support stick, the section of described support stick or be circle, ellipse, triangle, polygon, it is characterized in that: the two ends of described support stick are equipped with on-slip collar locating slot, centre-to-centre spacing between the described groove or be double wall tank or only for outside single wall groove, two double-walled on-slip collar locating slots is consistent with the centre-to-centre spacing that table struggles against between the plate of the left and right sides; Distance between the single wall groove of two on-slip collar locating slots outside is consistent with the distance between the plate outer wall of the table bucket left and right sides; End face trailing edge to the leading edge of described table bucket left and right sides plate is the declivity shape.
2. desktop according to claim 1 can the oblique student's table of stepless accent, it is characterized in that: end face trailing edge to the leading edge of described table bucket left and right sides plate is the declivity vertical depth of declivity shape, be the vertical range of support stick between desktop and side plate end face, add at the bottom of the on-slip collar inwall of on-slip collar locating slot vertical thickness to the side plate end face.
3. desktop according to claim 1 can the oblique student's table of stepless accent, it is characterized in that: described on-slip collar locating slot is made up of landolsring that fastens with support stick body section profile and the locating slot that is connected the landolsring below.
4. desktop according to claim 3 can the oblique student's table of stepless accent, and it is characterized in that: two groove ends of described landolsring outer wall and locating slot are provided with reinforced wall.
5. desktop according to claim 3 can the oblique student's table of stepless accent, it is characterized in that: described described on-slip collar locating slot is an outside single wall groove, and the ring diapire center of its landolsring and groove roof connecting place are provided with screw, and have screw to connect support stick.
6. desktop can the oblique student's table of stepless accent, and desktop and table bucket, trapezoidal table leg are formed, and desktop is positioned on the table bucket, and the desktop trailing edge is provided with the connector with table bucket side plate; The end face of in the table bucket or table bucket left and right sides plate is provided with movably desktop supporter, supporter comprises bracing frame and support stick, the section of described support stick or be circle, ellipse, triangle, polygon, it is characterized in that: the two ends on the described support barred body are provided with the on-slip stopper slot, centre-to-centre spacing between the described groove or be double wall tank or only for outside single wall groove, two double-walled on-slip stopper slots is consistent with the centre-to-centre spacing that table struggles against between the plate of the left and right sides; Distance between the single wall groove of two on-slip stopper slots outside is consistent with the distance between the plate outer wall of the table bucket left and right sides; End face trailing edge to the leading edge of described table bucket left and right sides plate is the declivity shape.
7. desktop according to claim 6 can the oblique student's table of stepless accent, it is characterized in that: end face trailing edge to the leading edge of described table bucket left and right sides plate is the declivity vertical depth of declivity shape, deducts the groove depth of on-slip stopper slot for the vertical range of support stick between desktop and side plate end face.
8. can the oblique student's table of stepless accent according to claim 1 or 6 described desktops, it is characterized in that: the side of described desktop is provided with a stationery groove folder or a part groove folder.
9. desktop according to claim 8 can the oblique student's table of stepless accent, it is characterized in that: a described stationery groove folder or a part groove folder are to be provided with a writing case or a part inserting groove at its plate face, and its cell wall section is " bifurcation " font; The below of plate face one side is provided with desktop side embedded groove, and the groove of inserting groove and embedded groove is to vertical; Described part inserting groove has a plurality of.
10. can the oblique student's table of stepless accent according to claim 1 or 6 described desktops, it is characterized in that: the trailing edge of described desktop also is provided with retaining book raised line; Also be provided with book clamp on the desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020674125XU CN201899103U (en) | 2010-12-22 | 2010-12-22 | Student desk with desktop capable of steplessly adjusting inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020674125XU CN201899103U (en) | 2010-12-22 | 2010-12-22 | Student desk with desktop capable of steplessly adjusting inclination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899103U true CN201899103U (en) | 2011-07-20 |
Family
ID=44269703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020674125XU Expired - Lifetime CN201899103U (en) | 2010-12-22 | 2010-12-22 | Student desk with desktop capable of steplessly adjusting inclination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899103U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090793A (en) * | 2010-12-22 | 2011-06-15 | 单云祥 | Student desk capable of aslant regulating desk top in stepless manner |
| CN102326964A (en) * | 2011-07-10 | 2012-01-25 | 杨益民 | Angle-square-shaped book case for student desk |
| CN102631080A (en) * | 2012-05-04 | 2012-08-15 | 王腾云 | Multifunctional study table |
| CN102631079A (en) * | 2012-05-04 | 2012-08-15 | 王腾云 | Healthy multifunctional study desk |
| CN102631078A (en) * | 2012-04-17 | 2012-08-15 | 王腾云 | Multifunctional study desk and chair |
| CN107836848A (en) * | 2017-10-25 | 2018-03-27 | 成都振中电气有限公司 | The desktop Digit Control Machine Tool of enhancement training efficiency |
-
2010
- 2010-12-22 CN CN201020674125XU patent/CN201899103U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090793A (en) * | 2010-12-22 | 2011-06-15 | 单云祥 | Student desk capable of aslant regulating desk top in stepless manner |
| CN102090793B (en) * | 2010-12-22 | 2013-04-10 | 单云祥 | Student desk capable of aslant regulating desk top in stepless manner |
| CN102326964A (en) * | 2011-07-10 | 2012-01-25 | 杨益民 | Angle-square-shaped book case for student desk |
| CN102631078A (en) * | 2012-04-17 | 2012-08-15 | 王腾云 | Multifunctional study desk and chair |
| CN102631080A (en) * | 2012-05-04 | 2012-08-15 | 王腾云 | Multifunctional study table |
| CN102631079A (en) * | 2012-05-04 | 2012-08-15 | 王腾云 | Healthy multifunctional study desk |
| CN107836848A (en) * | 2017-10-25 | 2018-03-27 | 成都振中电气有限公司 | The desktop Digit Control Machine Tool of enhancement training efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110720 Effective date of abandoning: 20130410 |
|
| RGAV | Abandon patent right to avoid regrant |