CN202874407U - Multifunctional studying desk-and-chair - Google Patents
Multifunctional studying desk-and-chair Download PDFInfo
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- CN202874407U CN202874407U CN 201220162254 CN201220162254U CN202874407U CN 202874407 U CN202874407 U CN 202874407U CN 201220162254 CN201220162254 CN 201220162254 CN 201220162254 U CN201220162254 U CN 201220162254U CN 202874407 U CN202874407 U CN 202874407U
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Abstract
The utility model discloses a multifunctional studying desk-and-chair, which comprises a studying desk and a studying chair. The studying desk comprises a desk station and a desk frame. The desk station comprises a desktop and a desk container. The tabletop comprises a fixed panel and a movable panel which are connected with each other. The movable panel is connected with the desk container through a damper and locking fasteners. The desk frame comprises two sets of elevating inner pipe and two sets of elevating outer pipe which are sleeved together. Easy elevating adjustors are provided on the elevating outer pipes. One end of each elevating outer pipe is welded on one table foot steel pipe. Two ends of the table foot steel pipe are provided with foot covers. The lower end of each foot cover is provided with a balance adjusting screw. The two elevating outer pipes are connected through a connecting rod. The heights of the table and the chair according to the utility model are adjustable and can satisfy studying requirements of students with different heights. The fixed tabletop can be used for placing various kinds of studying articles; and the angle of the movable panel can be adjusted to different angles according to different requirements. The multifunctional studying desk-and-chair has the following advantages: complete functions and sufficient space utilization. Not only is sitting gesture of the child standardized, but also a neat studying environment can be cultivated for the children.
Description
Technical field
The utility model relates to technical field of furniture manufacturing, particularly relates to a kind of multifunctional learning tables and chairs for student's desk.
Background technology
Desk and chair is arranged in school classroom or the family, is child's study partner, and therefore, safe, solid, practical, a comfortable good desk is extremely important.The tables of desk comprise desktop and table bucket.There are several weak points in the table bucket of existing desk: several angles that (1), table bucket are exposed mostly are greatly wedge angle, and are very sharp, are easy to the health of scraping totters or hurting the student.(2), the several sheet materials of most table buckets are bolted together, at the bottom of the production efficiency, complex procedures and intensity are also very poor like this.(3), left and right sides wall do not have gradient, can not effectively cooperate panel to use.(4), there is opening a table bucket front, can not prevent effectively that books from dropping, the space utilization of table bucket is also unreasonable.Existing desktop all be one fixedly desktop be directly installed on the table bucket, function singleness, the student uses inconvenience.The height of study table can not be adjusted, and can not satisfy different height classmates' use, causes sitting posture of student incorrect, and is unhealthy.The height of desk and chair does not mate, regulate highly inaccurate, fixing also very unstable, operate very difficult, therefore effective standard child's healthy sitting posture, the problem such as easy generation is bow-backed, near-sighted.
The utility model content
The utility model provides a kind of multifunctional learning tables and chairs for student's desk, in order to solve the above-mentioned problems in the prior art.
For reaching above-mentioned purpose, the utility model provides a kind of multifunctional learning tables and chairs, comprises study table and learning chair, and described study table comprises tables and table frame; Tables comprise desktop and table bucket; Desktop comprises fixed panel, drop front, and fixed panel and drop front link together, and drop front is connected with the table bucket with snap close by damper; The table frame comprises the two lifting inner tube that is set in together and lifting outer tubes, and lifting regulator is arranged on the lifting outer tube; One end of lifting outer tube is welded on the pin steel pipe, and footmuff is equipped with at table pin steel pipe two ends, and the balance adjustment screw is equipped with in the lower end of footmuff, connects with connecting rod in the middle of two lifting outer tubes.
Further, be provided with a cup pencil groove on the described fixed panel, the leading portion of described drop front is provided with arc opening; Described arc opening top is provided with book-blocking bar; Described fixed panel and drop front periphery are shaped with the software plastic package; Four jiaos of described desktops are fillet.
Further, described table bucket comprises antetheca, rear wall, Zuo Bi, right wall and bottom surface, and described antetheca connects respectively described Zuo Bi and You Bi; Described rear wall also connects respectively Zuo Bi and You Bi; Described antetheca, rear wall, Zuo Bi and You Bi are connected on the described bottom surface; The angle that forms between described antetheca, rear wall, Zuo Bi, right wall and the bottom surface is fillet; Described Zuo Bi and You Bi are equipped with gradient, and described antetheca is lower than rear wall.
Further, hollow out design in described bottom surface is provided with reinforcement.
Further, the outside of described left wall or right wall is provided with the cup hook.
Further, described Zuo Bi and right wall are respectively arranged with the desktop support bar near a side of described antetheca, and described desktop support bar is installed in described Zuo Bi, You Bishang by fixed axis; Described desktop support bar has the free degree of rotating around described fixed axis in 90 degree scopes.
Further, described learning chair comprises chair back plate, chair frame steel pipe, seat board and learning chair chair frame; Described chair back plate is connected with seat board by the chair frame steel pipe, and seat board is connected with the learning chair chair frame; Described learning chair chair frame structure is identical with the table shelf structure of described study table.
Further, described chair back plate is provided with many air convection grooves, and four jiaos of described chair back plate are fillet; Described seat board is provided with many air convection grooves, and four jiaos of described seat board are fillet.
Further, lifting regulator comprises fixed cover, slide guide part, alignment pin, spring, knob, screw, and wherein, the lifting inner tube is contained in lifting outer tube the inside, and is fixing by the fixed plastics cover; Lifting inner tube bottom connects the decline bolster; The lifting inner tube is provided with a plurality of lifting locating holes; The outer tube outside of lifting is equipped with fixed cover, the slide guide part links to each other with fixed cover, and an end of slide guide part is provided with high, normal, basic three gears, and spring and alignment pin are equipped with in slide guide part the inside, alignment pin directly inserts the lifting locating hole the inside of lifting inner tube, and alignment pin and screw are connected together by the hole on the knob; Knob has rotational freedom.
Further, connecting rod comprises fixedly inner sleeve, plastic protective sleeve, fixed jacket, screw, tube connector; Wherein, fixedly inner sleeve is welded on above the lifting outer tube, and plastic protective sleeve is enclosed within fixedly above the inner sleeve, and tube connector is welded on above the fixed jacket, tube connector has a bandy radian; Fixed jacket is connected and fixed above the inner sleeve by screw.
The utility model beneficial effect is as follows:
The utility model desk and chair height is adjustable, can satisfy classmate's study of different heights, makes classmates all keep correct sitting posture, and the study that is conducive to the student is healthy.Stationery is put in table bucket front, and books are put in the back, have reasonably solved child's books storage problem.Zuo Bi and right wall inboard are provided with the support bar of regulating desktop, the outside is provided with the cup hook, Zuo Bi and You Bi are equipped with the gradient degree, the antetheca of table bucket than rear wall at the bottom of, the drop front that cooperates desktop to one of child comfortable write angle, the fillet design is all adopted in table bucket corner, avoids the injury with health of scratching of clothes, and this practical employing one-shot forming technique is finished.Fixedly desktop can be placed various study articles; Cup pencil groove can be put pen and water tumbler; Drop front can be regulated different angles according to different demands; The front end arc opening can effectively be corrected child's incorrect sitting posture, standard child's study habit.The collision injury is avoided in fillet design around the desktop.The desktop design function of the utility model embodiment is complete, take full advantage of the space of desktop, namely standard child's sitting posture, also allow child form one and like clean and tidy academic environment.
Description of drawings
Fig. 1 is the structural representation of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Fig. 2 is the study table structural representation of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Fig. 3 is the Chair structure schematic diagram of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Fig. 4 is the table top set-ups schematic diagram of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Fig. 5 is the table bucket structure schematic diagram of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Fig. 6 is the chair back plate structure schematic diagram of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Fig. 7 is the base plate structure schematic diagram of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Fig. 8 is the profile of the lifting regulator of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Fig. 9 is the lifting regulator exploded perspective view of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Figure 10 is the connecting rod explosive view of a kind of multifunctional learning tables and chairs of the utility model embodiment;
Figure 11 is the footmuff explosive view of a kind of multifunctional learning tables and chairs of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, does not limit the utility model.
Shown in Fig. 1～11, the utility model embodiment relates to a kind of multifunctional learning tables and chairs, comprises study table 1 and learning chair 2.Study table 1 comprises tables and table frame; Tables comprise desktop 3 and table bucket 6, and desktop 3 comprises fixed panel 19, drop front 20, and fixed panel 19 links together with drop front 20, and drop front 20 is connected with snap close to struggle against with table by damper 4 and 6 is connected.The table frame comprises the two lifting inner tube 33 that is set in together and lifting outer tubes 43, and easily lifting regulator 7 is arranged on the lifting outer tube 43; One end of lifting outer tube 43 is welded on the pin steel pipe 10, and footmuff 8 is equipped with at table pin steel pipe 10 two ends, and the lower end of footmuff 8 connects with connecting rod 11 in the middle of 9, two lifting outer tubes of balance adjustment screw 43 are housed.
Fixed panel 19 of the present utility model can be placed eye-protecting lamp, reading stand, books and various study article, and middle cup pencil groove 18 can be put pen and water tumbler.Drop front 20 can be regulated different angles, is fit to the different demands of reading, study, drawing, realizes arbitrarily angled adjusting.Front end arc opening 21 can effectively be corrected child's incorrect sitting posture, standard child's study habit.The book-blocking bar 22 of arc opening 21 tops prevents the books landing.Be fillet 17 designs around the desktop, avoid the collision injury, the desktop periphery is shaped with software plastic package 16, can waterproof and stationery landing.The desktop design function of the utility model embodiment is complete, take full advantage of the space of desktop, with read, write, books are deposited, putting etc. of eye-protecting lamp designs cleverly, namely standard child's sitting posture, also allow child form one and like clean and tidy academic environment.
Be respectively arranged with desktop support bar 29 at left wall 24, right wall 27 near a side of antetheca 23, desktop support bar 29 is installed on left wall 24, the right wall 27 by fixed axis; Desktop support bar 29 has the free degree of rotating around fixed axis in 90 degree scopes, like this, desktop support bar 29 just can be holded up, and plays the desktop of supporting desktop, and the desktop support bar 29 of holding up can remedy the difference in height of front and rear wall, is the desktop level.Desktop support bar 29 also can fall, and made desktop contact cooperation with left wall 24, right wall 27; Desktop is downward-sloping give one of child comfortable write angle.
Lifting regulator 7 comprises fixed cover 35, slide guide part 36, alignment pin 37, spring 38, knob 39, screw 40, lifting inner tube 33, fixed plastics cover 34, lifting locating hole 41, decline bolster 42, lifting outer tube 43, wherein, lifting inner tube 33 is contained in lifting outer tube 43 the insides, fixing by fixed plastics cover 34, lifting inner tube 33 bottoms connect decline bolster 42; Lifting inner tube 33 is provided with a plurality of lifting locating holes 41; Lifting outer tube 43 outsides are equipped with fixed cover 35, slide guide part 36 links to each other with fixed cover 35, one end of slide guide part 36 is provided with high, normal, basic three gears, spring 38 and alignment pin 37 are equipped with in slide guide part 36 the insides, alignment pin 37 directly inserts lifting locating hole 41 the insides of lifting inner tube 33, alignment pin 37 is connected together by the hole on the knob 39 with screw 40, but it is not fixing, knob 39 has rotational freedom, turning knob 39, driving slide guide part 36 rotates, between high, normal, basic three gears, switch, and then can under the elastic force effect of spring 38, control alignment pin 37 and stretch into or stretch out lifting locating hole 41, thereby realize lifting inner tube 33 amounts of stretching at lifting outer tube 43, and then the rising of control desk, descend, fixing.
Alignment pin one end inserts the lifting locating hole, and an end links to each other with screw with knob, the guide runner touching of knob and slide guide part tail end, and the flexible gear of turning knob traction removable pin realization is regulated positioning action.Turning knob can lock the lifting inner tube to latched position.Turning knob can lift lifting inner tube removable pin to lifting position and automatically spring into the lifting locating hole and realize that the rising function can not descend.Turning knob is to down position, and lifting inner tube automatic fall-back is to the bottom of lifting outer tube, and decline bolster and the friction of lifting outer tube wall make decline slowly, steadily.
Connecting rod 11 comprises fixedly inner sleeve 44, plastic protective sleeve 45, fixed jacket 46, screw 47, tube connector 48; fixedly inner sleeve 44 is welded on above the lifting outer tube 43; plastic protective sleeve 45 is enclosed within fixedly above the inner sleeve 44; tube connector 48 is welded on above the fixed jacket 46, tube connector 48 has a bandy radian; increase the leg movements space, fixed jacket 46 is connected and fixed above the inner sleeve 44 by screw 47.
The utility model study table height is adjustable, can satisfy classmate's study of different heights, makes classmates all keep correct sitting posture, and the study that is conducive to the student is healthy.Stationery is put in table bucket front, and books are put in the back, have reasonably solved child's books storage problem.Zuo Bi and right wall inboard are provided with the support bar of regulating desktop, the outside is provided with the cup hook, Zuo Bi and You Bi are equipped with the gradient degree, the antetheca of table bucket than rear wall at the bottom of, the drop front that cooperates desktop to one of child comfortable write angle, the fillet design is all adopted in table bucket corner, avoids the injury with health of scratching of clothes, and this practical employing one-shot forming technique is finished.Fixedly desktop can be placed various study articles; Cup pencil groove can be put pen and water tumbler; Drop front can be regulated different angles according to different demands; The front end arc opening can effectively be corrected child's incorrect sitting posture, standard child's study habit.The collision injury is avoided in fillet design around the desktop.The desktop design function of the utility model embodiment is complete, take full advantage of the space of desktop, namely standard child's sitting posture, also allow child form one and like clean and tidy academic environment.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (10)
1. multifunctional learning tables and chairs is characterized in that, comprise study table and learning chair, and described study table comprises tables and table frame; Tables comprise desktop and table bucket; Desktop comprises fixed panel, drop front, and fixed panel and drop front link together, and drop front is connected with the table bucket with snap close by damper; The table frame comprises the two lifting inner tube that is set in together and lifting outer tubes, and lifting regulator is arranged on the lifting outer tube; One end of lifting outer tube is welded on the pin steel pipe, and footmuff is equipped with at table pin steel pipe two ends, and the balance adjustment screw is equipped with in the lower end of footmuff, connects with connecting rod in the middle of two lifting outer tubes.
2. multifunctional learning tables and chairs as claimed in claim 1 is characterized in that, are provided with a cup pencil groove on the described fixed panel, and the leading portion of described drop front is provided with arc opening; Described arc opening top is provided with book-blocking bar; Described fixed panel and drop front periphery are shaped with the software plastic package; Four jiaos of described desktops are fillet.
3. multifunctional learning tables and chairs as claimed in claim 1 or 2 is characterized in that, described table bucket comprises antetheca, rear wall, Zuo Bi, right wall and bottom surface, and described antetheca connects respectively described Zuo Bi and You Bi; Described rear wall also connects respectively Zuo Bi and You Bi; Described antetheca, rear wall, Zuo Bi and You Bi are connected on the described bottom surface; The angle that forms between described antetheca, rear wall, Zuo Bi, right wall and the bottom surface is fillet; Described Zuo Bi and You Bi are equipped with gradient, and described antetheca is lower than rear wall.
4. multifunctional learning tables and chairs as claimed in claim 3 is characterized in that, hollow out design in described bottom surface is provided with reinforcement.
5. multifunctional learning tables and chairs as claimed in claim 3 is characterized in that, the outside of described left wall or right wall is provided with the cup hook.
6. multifunctional learning tables and chairs as claimed in claim 3 is characterized in that, described Zuo Bi and right wall are respectively arranged with the desktop support bar near a side of described antetheca, and described desktop support bar is installed in described Zuo Bi, You Bishang by fixed axis; Described desktop support bar has the free degree of rotating around described fixed axis in 90 degree scopes.
7. multifunctional learning tables and chairs as claimed in claim 1 is characterized in that, described learning chair comprises chair back plate, chair frame steel pipe, seat board and learning chair chair frame; Described chair back plate is connected with seat board by the chair frame steel pipe, and seat board is connected with the learning chair chair frame; Described learning chair chair frame structure is identical with the table shelf structure of described study table.
8. multifunctional learning tables and chairs as claimed in claim 7 is characterized in that, described chair back plate is provided with many air convection grooves, and four jiaos of described chair back plate are fillet; Described seat board is provided with many air convection grooves, and four jiaos of described seat board are fillet.
9. such as claim 1 or 7 described multifunctional learning tables and chairs, it is characterized in that lifting regulator comprises fixed cover, slide guide part, alignment pin, spring, knob, screw, wherein, the lifting inner tube is contained in lifting outer tube the inside, and is fixing by the fixed plastics cover; Lifting inner tube bottom connects the decline bolster; The lifting inner tube is provided with a plurality of lifting locating holes; The outer tube outside of lifting is equipped with fixed cover, the slide guide part links to each other with fixed cover, and an end of slide guide part is provided with high, normal, basic three gears, and spring and alignment pin are equipped with in slide guide part the inside, alignment pin directly inserts the lifting locating hole the inside of lifting inner tube, and alignment pin and screw are connected together by the hole on the knob; Knob has rotational freedom.
10. such as claim 1 or 7 described multifunctional learning tables and chairs, it is characterized in that connecting rod comprises fixedly inner sleeve, plastic protective sleeve, fixed jacket, screw, tube connector; Wherein, fixedly inner sleeve is welded on above the lifting outer tube, and plastic protective sleeve is enclosed within fixedly above the inner sleeve, and tube connector is welded on above the fixed jacket, tube connector has a bandy radian; Fixed jacket is connected and fixed above the inner sleeve by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162254 CN202874407U (en) | 2012-04-17 | 2012-04-17 | Multifunctional studying desk-and-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162254 CN202874407U (en) | 2012-04-17 | 2012-04-17 | Multifunctional studying desk-and-chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202874407U true CN202874407U (en) | 2013-04-17 |
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ID=48065889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162254 Expired - Lifetime CN202874407U (en) | 2012-04-17 | 2012-04-17 | Multifunctional studying desk-and-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202874407U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613815A (en) * | 2012-04-17 | 2012-08-01 | 王腾云 | Multifunctional study desk and chair |
| CN103462360A (en) * | 2013-08-23 | 2013-12-25 | 陈浩 | Multifunctional desk |
| CN103519572A (en) * | 2013-10-22 | 2014-01-22 | 深圳市易宏达机电设备有限公司 | Desk and chair capable of being lifted |
| CN108937158A (en) * | 2018-09-13 | 2018-12-07 | 永康市华格工业产品设计有限公司 | Prevent the desk that books are fallen |
| CN110074553A (en) * | 2019-05-28 | 2019-08-02 | 浙江天一科教设备有限公司 | A kind of adjustable lifting desk chair of desktop |
| CN112174029A (en) * | 2020-10-15 | 2021-01-05 | 四川九洲空管科技有限责任公司 | Mechanical lifting device capable of being adjusted in extensible mode |
-
2012
- 2012-04-17 CN CN 201220162254 patent/CN202874407U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613815A (en) * | 2012-04-17 | 2012-08-01 | 王腾云 | Multifunctional study desk and chair |
| CN102613815B (en) * | 2012-04-17 | 2014-02-26 | 王腾云 | Multifunctional study desk and chair |
| CN103462360A (en) * | 2013-08-23 | 2013-12-25 | 陈浩 | Multifunctional desk |
| CN103519572A (en) * | 2013-10-22 | 2014-01-22 | 深圳市易宏达机电设备有限公司 | Desk and chair capable of being lifted |
| CN108937158A (en) * | 2018-09-13 | 2018-12-07 | 永康市华格工业产品设计有限公司 | Prevent the desk that books are fallen |
| CN108937158B (en) * | 2018-09-13 | 2021-03-16 | 永康市华格工业产品设计有限公司 | Desk capable of preventing books from falling off |
| CN110074553A (en) * | 2019-05-28 | 2019-08-02 | 浙江天一科教设备有限公司 | A kind of adjustable lifting desk chair of desktop |
| CN112174029A (en) * | 2020-10-15 | 2021-01-05 | 四川九洲空管科技有限责任公司 | Mechanical lifting device capable of being adjusted in extensible mode |
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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: 20130417 Effective date of abandoning: 20140226 |
|
| RGAV | Abandon patent right to avoid regrant |