CN202891082U - Multifunctional learning table and learning chair - Google Patents
Multifunctional learning table and learning chair Download PDFInfo
- Publication number
- CN202891082U CN202891082U CN 201220162786 CN201220162786U CN202891082U CN 202891082 U CN202891082 U CN 202891082U CN 201220162786 CN201220162786 CN 201220162786 CN 201220162786 U CN201220162786 U CN 201220162786U CN 202891082 U CN202891082 U CN 202891082U
- Authority
- CN
- China
- Prior art keywords
- lifting
- chair
- learning
- frame
- desktop
- 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
Links
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model a multifunctional learning table and a learning chair. The multifunctional learning table and a learning chair comprise the learning table and the learning chair. The learning table comprises a table top, a damper, a locking adjusting device, a table frame, a drawer, lifting adjusting devices, a connection rod, foot sleeves, balance adjustment screws, table leg steel pipes and a one-way adjusting device, wherein the table top is directly connected with the table frame through the locking adjusting device, the one-way adjusting device and the damper, the drawers is arranged on the table frame, two sides of the table frame are connected with lifting inner pipes of the lifting adjusting devices, the table leg steel pipes are connected under lifting outer pipes, the two lifting adjusting devices are connected through the connection rod, the foot sleeves are sleeved outside the table legs steep pipes, and the balance adjustment screws are arranged at the lower ends of the foot sleeves. The table top of the learning table is adjustable, the height of the learning table and the height of the learning chair are both adjustable, the optimum comfort ratio can be adjusted according to the normal height of a student when the student writes, reads, and draws pictures, and therefore the healthy posture of children can be effectively regulated, the problems of humpbacks and nearsightedness of the children are prevented, and the children can learn healthily and happily.
Description
Technical field
The utility model relates to technical field of furniture manufacturing, particularly relates to a kind of multifunctional learning tables and chairs.
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.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, 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, comprise study table and learning chair, study table comprises desktop, damper, lock adjustment device, table frame, drawer, lifting regulator, connecting rod, footmuff, balance adjustment screw, table pin steel pipe, unidirectional adjuster; Wherein, described desktop directly is connected with damper with lock adjustment device, unidirectional adjuster with the frame of being connected, and drawer is installed on the frame; Connect a table pin steel pipe below the lifting inner tube of table frame the right and left connection lifting regulator, lifting outer tube, connect by connecting rod between two lifting regulators, table pin steel pipe is equipped with footmuff, and the balance adjustment screw is equipped with in the footmuff lower end.
Further, desktop comprises that table is along guardrail, suction nail, jack, pencil groove, clamping plate, book-blocking bar, arc opening, molding powder steelframe; Wherein, table is arranged along guardrail around the desktop; There are pencil groove, clamping plate, clamping plate both sides that the nail of suction is arranged in the middle of the desktop front end, jack is arranged on the desktop; Desktop has an arc opening, and a book-blocking bar is arranged above the arc opening; Be designed to fillet around the desktop, there is the molding powder steelframe at the back side of desktop.
Further, the table frame comprises supporting plastic spare, table frame steel pipe, sliding groove steel plate, steel ball; Wherein, supporting plastic spare is arranged on the frame steel pipe, is provided with sliding groove steel plate between drawer and the table frame steel pipe; Be provided with steel ball between sliding groove steel plate and the drawer.
Further, the lock adjustment device is identical with unidirectional controller structure, comprises button, movable part, gear, spring, connector, fixture; Wherein, connector is arranged on the fixture, the first engaging tooth is arranged on the fixture, the second engaging tooth is arranged on the movable part, between fixture and the movable part gear is arranged, the 3rd engaging tooth and the 4th engaging tooth are arranged on the gear, cover has spring on the gear, on the movable part of opposite side button is arranged.
Further, be placed with palette on the drawer, a side of table frame is provided with the cup hook.
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.
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; Connect chair pin steel pipe below the lifting inner tube of described learning chair chair frame the right and left connection lifting regulator, lifting outer tube, connect by connecting rod between two lifting regulators, chair pin steel pipe is equipped with footmuff, and the balance adjustment screw is equipped with in the footmuff lower end.
Further, described chair back plate is provided with many air convection grooves, and four jiaos of described chair back plate are fillet.
Further, described seat board is provided with many air convection grooves, and four jiaos of described seat board are fillet.
The utility model beneficial effect is as follows:
Desk and chair of the present utility model, desktop can be regulated, study table and learning chair be adjustable-height all, optimal comfort ratio in the time of can regulating student writing reading drawing according to child's normal height ratio, thereby effective standard child's healthy sitting posture, prevention child's hunchback, near-sighted problem allow the happy and healthy study of child.
Description of drawings
Fig. 1 is the structural representation of a kind of multifunctional learning tables and chairs among the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment learning table;
Fig. 2 is the structural representation of the utility model embodiment learning chair;
Fig. 4 is the top view of desktop among the utility model embodiment;
Fig. 5 is the upward view of desktop among the utility model embodiment;
Fig. 6 is the explosive view of table frame drawer among the utility model embodiment;
Fig. 7 is the explosive view of unidirectional adjuster among the utility model embodiment;
Fig. 8 is the structural representation of movable part in the unidirectional adjuster among the utility model embodiment;
Fig. 9 is the structural representation of unidirectional adjuster middle gear among the utility model embodiment;
Figure 10 is the structural representation of fixture in the adjuster among the utility model embodiment;
Figure 11 is the structural representation of the utility model embodiment learning chair chair back plate;
Figure 12 is the structural representation of the utility model embodiment learning chair plate;
Figure 13 is the installation diagram of lifting regulator among the utility model embodiment;
Figure 14 is the explosive view of lifting regulator among the utility model embodiment;
Figure 15 is the explosive view of connecting rod among the utility model embodiment;
Figure 16 is the explosive view of footmuff among 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. 1～16, the multifunctional learning tables and chairs of the utility model embodiment, comprise study table 1 and learning chair 2, study table 1 comprises desktop 3, damper 4, lock adjustment device 5, table frame 6, palette 7, drawer 8, lifting regulator 9, connecting rod 10, footmuff 11, balance adjustment screw 12, table pin steel pipe 13, cup hook 14, unidirectional adjuster 15.Wherein, desktop 3 and the frame of being connected 6 directly is connected connections with lock adjustment device 5, unidirectional adjuster 15 with damper, drawer 8 both sides respectively have two steel balls 31 can be by the sliding groove steel plate 30 on the table frame 6, the push-and-pull of realization drawer, be placed with palette 7 on the drawer 8, a side of table frame 6 is provided with cup hook 14; Table frame the right and left connects the lifting inner tube 40 of lifting regulator 9, the lifting outer tube 50 following table pin steel pipes 13 that connect, and the middle connecting rod 10 that connects, a pin steel pipe 13 is equipped with footmuff 11, and balance adjustment screw 12 is equipped with in footmuff 11 lower ends.
Such as Fig. 4, shown in 5, desktop 3 comprises that table is along guardrail 23, inhale nail 22, jack 19, pencil groove 20, clamping plate 21, book-blocking bar 24, arc opening 25, plastic steel framework 26, wherein, table can prevent that along guardrail 23 stationery from coming off, pencil groove 20 is arranged in the middle of the desktop front end, clamping plate 21, there is the nail of suction 22 on clamping plate 21 both sides, a jack 19 is arranged on the desktop, can insert desk lamp, desktop has an arc opening 25, can effectively correct child's incorrect sitting posture, standard child's study habit has a book-blocking bar 24 above the arc opening 25, books block and not landing in child's reading and writing, be designed to fillet 27 around the desktop, avoid the collision injury, there is plastic steel framework 26 at the back side of desktop.
As shown in Figure 6, table frame 6 comprises supporting plastic spare 28, table frame steel pipe 29, sliding groove steel plate 30, steel ball 31, and wherein, supporting plastic spare 28 is arranged on the frame steel pipe 29, is provided with sliding groove steel plate 30 between drawer 8 and the table frame steel pipe 29; Be provided with steel ball 31 between sliding groove steel plate 30 and the drawer 8, and then can realize the pull of drawer 8.
Shown in Fig. 7～10, lock adjustment device 5 is identical with unidirectional adjuster 15 structures, comprise button 32, movable part 33, gear 34, spring 35, connector 36, fixture 37, wherein, connector 36 is arranged on the fixture 37, the first engaging tooth 37a is arranged on the fixture 37, the second engaging tooth 33b is arranged on the movable part 33, between fixture 37 and the movable part 33 gear 34 is arranged, the 3rd engaging tooth 34a and the 4th engaging tooth 34b are arranged on the gear 34, cover has spring 35 on the gear 34, on the movable part 33 of opposite side button 32 is arranged, when fixture 37 and movable part 33 were combined, the first engaging tooth 37a on the fixture 37 linked to each other with the 3rd engaging tooth 34a on the gear 34, can drive the second engaging tooth 33b and carry out one direction and rotate by regulating movable part 33.When pinning button 32, button 32 can promote gears 34, makes the 4th engaging tooth 34b on the gear 34 leave the second engaging tooth 33b on the movable part 33, can realize the Double-directional rotary of adjuster.Desktop is connected with damper by lock adjustment device, unidirectional adjuster with the frame of being connected, when becoming from state, lock adjustment device button can upwards stir desktop with adjusting angle when pressing, when pressing lock adjustment device and unidirectional adjuster button simultaneously, desktop can close to ShiShimonoseki slowly by damper.Between desktop and the table bucket space is arranged, prevent tong.The lock adjustment device can lock angle, and it is non-rotatable not pressing the button.
Shown in Figure 13,14, lifting regulator comprises fixed cover 42, slide guide part 43, alignment pin 44, spring 45, knob 46, screw 54, lifting inner tube 40, fixed plastics cover 41, lifting locating hole 48, decline bolster 49, lifting outer tube 50.Wherein, lifting inner tube 40 is contained in lifting outer tube 50 the insides, fixing by fixed plastics cover 41, decline bolster 49 is contained in lifting inner tube 40 bottoms, lifting locating hole 48 is arranged on the lifting inner tube 40, lifting outer tube 50 outsides are equipped with a fixed cover 42, slide guide part 43 links to each other with fixed cover 42, one end of slide guide part 43 is provided with high, normal, basic three gears, spring 45 and alignment pin 44 are equipped with in slide guide part 43 the insides, alignment pin 44 directly inserts lifting locating hole 48 the insides of lifting inner tube 40, alignment pin 44 is connected together by the hole on the knob 46 with screw 54, but unfixing, knob 46 can freely rotate, turning knob 46 can spur alignment pin 44, thereby realizes the rising of desk, descend, fixing.
As shown in figure 15; connecting rod comprises fixedly inner sleeve 51, plastic protective sleeve 52, fixed jacket 53, screw 54, tube connector 55; wherein; fixedly inner sleeve 51 is welded on above the lifting outer tube 50; plastic protective sleeve 52 is enclosed within fixedly above the inner sleeve 51; tube connector 55 is welded on above the fixed jacket 53, tube connector 55 has a bandy radian, increases the leg movements space, and fixed jacket 53 is connected and fixed above the inner sleeve 51 by screw 54.
Shown in Fig. 3,11,12, learning chair 2 comprises chair back plate 16, chair frame steel pipe 17, seat board 18 and learning chair chair frame; Chair back plate 16 is connected with seat board 18 by chair frame steel pipe 17, and seat board 18 is connected with the learning chair chair frame; The learning chair chair frame comprises lifting inner tube 40 and the lifting outer tube 50 that two covers are set in together, and lifting regulator 9 is arranged on the lifting outer tube 50; One end of lifting outer tube 50 is welded on the chair pin steel pipe 13 (identical with table pin steel-tube construction), and footmuff 11 is equipped with at table pin steel pipe 13 two ends, and the lower end of footmuff 11 connects with connecting rod 10 in the middle of 12, two lifting outer tubes of balance adjustment screw 50 are housed.
As can be seen from the above-described embodiment, drawer of the present utility model can be pulled out, deposit books stationery more convenient, in the middle of table frame and the table pin steel pipe easy lifting regulator and connecting rod are housed, table pin steel pipe is equipped with footmuff, the balance adjustment screw is equipped with in the footmuff lower end, this kind of study table desktop can be regulated, easy adjustable up-down, the optimal comfort ratio in the time of can regulating student writing reading drawing according to child's normal height ratio, thereby effective standard child's healthy sitting posture allows the happy and healthy study of child.
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, it is characterized in that, comprise study table and learning chair, study table comprises desktop, damper, lock adjustment device, table frame, drawer, lifting regulator, connecting rod, footmuff, balance adjustment screw, table pin steel pipe, unidirectional adjuster; Wherein, described desktop directly is connected with damper with lock adjustment device, unidirectional adjuster with the frame of being connected, and drawer is installed on the frame; Connect a table pin steel pipe below the lifting inner tube of table frame the right and left connection lifting regulator, lifting outer tube, connect by connecting rod between two lifting regulators, table pin steel pipe is equipped with footmuff, and the balance adjustment screw is equipped with in the footmuff lower end.
2. multifunctional learning tables and chairs as claimed in claim 1 is characterized in that, desktop comprises that table is along guardrail, suction nail, jack, pencil groove, clamping plate, book-blocking bar, arc opening, molding powder steelframe; Wherein, table is arranged along guardrail around the desktop; There are pencil groove, clamping plate, clamping plate both sides that the nail of suction is arranged in the middle of the desktop front end, jack is arranged on the desktop; Desktop has an arc opening, and a book-blocking bar is arranged above the arc opening; Be designed to fillet around the desktop, there is the molding powder steelframe at the back side of desktop.
3. multifunctional learning tables and chairs as claimed in claim 1 or 2 is characterized in that, the table frame comprises supporting plastic spare, table frame steel pipe, sliding groove steel plate, steel ball; Wherein, supporting plastic spare is arranged on the frame steel pipe, is provided with sliding groove steel plate between drawer and the table frame steel pipe; Be provided with steel ball between sliding groove steel plate and the drawer.
4. multifunctional learning tables and chairs as claimed in claim 3 is characterized in that, the lock adjustment device is identical with unidirectional controller structure, comprises button, movable part, gear, spring, connector, fixture; Wherein, connector is arranged on the fixture, the first engaging tooth is arranged on the fixture, the second engaging tooth is arranged on the movable part, between fixture and the movable part gear is arranged, the 3rd engaging tooth and the 4th engaging tooth are arranged on the gear, cover has spring on the gear, on the movable part of opposite side button is arranged.
5. multifunctional learning tables and chairs as claimed in claim 1 is characterized in that, are placed with palette on the drawer, and a side of table frame is provided with the cup hook.
6. multifunctional learning tables and chairs as claimed in claim 1 is characterized in that, 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.
7. multifunctional learning tables and chairs as claimed in claim 6 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.
8. 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; Connect chair pin steel pipe below the lifting inner tube of described learning chair chair frame the right and left connection lifting regulator, lifting outer tube, connect by connecting rod between two lifting regulators, chair pin steel pipe is equipped with footmuff, and the balance adjustment screw is equipped with in the footmuff lower end.
9. multifunctional learning tables and chairs as claimed in claim 8 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.
10. multifunctional learning tables and chairs as claimed in claim 8 is characterized in that, described seat board is provided with many air convection grooves, and four jiaos of described seat board are fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162786 CN202891082U (en) | 2012-04-17 | 2012-04-17 | Multifunctional learning table and learning chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162786 CN202891082U (en) | 2012-04-17 | 2012-04-17 | Multifunctional learning table and learning chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202891082U true CN202891082U (en) | 2013-04-24 |
Family
ID=48111821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162786 Expired - Fee Related CN202891082U (en) | 2012-04-17 | 2012-04-17 | Multifunctional learning table and learning chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202891082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106927A (en) * | 2014-07-15 | 2014-10-22 | 广东技术师范学院天河学院 | Integrated desk and chair |
| CN112932081A (en) * | 2021-04-22 | 2021-06-11 | 江西省南城县发华实业有限公司 | Desk convenient for correcting sitting posture and preventing myopia |
-
2012
- 2012-04-17 CN CN 201220162786 patent/CN202891082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106927A (en) * | 2014-07-15 | 2014-10-22 | 广东技术师范学院天河学院 | Integrated desk and chair |
| CN112932081A (en) * | 2021-04-22 | 2021-06-11 | 江西省南城县发华实业有限公司 | Desk convenient for correcting sitting posture and preventing myopia |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102613815B (en) | Multifunctional study desk and chair | |
| CN202233887U (en) | A desk-chair set transformable into bed | |
| CN102631078A (en) | Multifunctional study desk and chair | |
| CN202874407U (en) | Multifunctional studying desk-and-chair | |
| CN103519563A (en) | Horizontal small computer table | |
| CN203597595U (en) | Multi-functional desk and chair unit | |
| CN201836617U (en) | Foldable on-bed notebook computer tray | |
| CN202891082U (en) | Multifunctional learning table and learning chair | |
| CN203028520U (en) | Multifunctional desk and chair | |
| CN202874418U (en) | Multifunctional studying table | |
| CN201123521Y (en) | Liftable desk for teacher | |
| CN205795285U (en) | A kind of multifunctional desk and chair | |
| CN201577777U (en) | Student chair with mechanically adjustable rise and fall | |
| CN206630224U (en) | A kind of ultra-thin same table | |
| CN216365677U (en) | Single-power-source posture free-transformation old-person assisting device | |
| CN202874552U (en) | Easily-liftable studying chair | |
| CN109043847A (en) | A kind of siamesed desk and chair | |
| CN209915357U (en) | Multifunctional desk and chair for primary and middle school students | |
| CN202035690U (en) | Foldable bed desk convenient legs and feet to move | |
| CN203913916U (en) | A kind of liftable for placing the table top of computer and accessory | |
| CN102631079A (en) | Healthy multifunctional study desk | |
| CN2812686Y (en) | Multifunction school desk | |
| CN203328344U (en) | Portable child seat | |
| CN202891026U (en) | Lifting regulator | |
| CN202858285U (en) | Multifunctional learning desk |
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: 20130424 Termination date: 20140417 |