CN204541306U - Study one of cultivating one's moral character desk - Google Patents
Study one of cultivating one's moral character desk Download PDFInfo
- Publication number
- CN204541306U CN204541306U CN201520215925.8U CN201520215925U CN204541306U CN 204541306 U CN204541306 U CN 204541306U CN 201520215925 U CN201520215925 U CN 201520215925U CN 204541306 U CN204541306 U CN 204541306U
- Authority
- CN
- China
- Prior art keywords
- desk
- sit
- thing
- study
- protective rod
- 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
Landscapes
- Special Chairs (AREA)
Abstract
The utility model provide one cultivate one's moral character study one desk, comprising: desk, described desk comprises base; Thing to sit on, described thing to sit on is arranged on to be combined as a whole with described desk on described base, and described thing to sit on comprises sitting face, and described thing to sit on can rotate to make described sitting face downward-sloping near the side of described desk; Breast protective rod, described breast protective rod to be vertically arranged between described desk and described thing to sit on and to be connected with described desk.Of the present utility model cultivating one's moral character learns one desk in use, it is more than the following thigh root of clavicle of student that all around health is all in plumbness, leg and knee bends tiptoe make shank be that nature tilts backwards state backward, student and health just cannot to lean forward or bending, thus prevent student's hunch, myopia and cervical vertebra tired, help student to form good sitting posture, promote that bone health is grown up.
Description
Technical field
The utility model relates to schooling apparatus technical field, especially relate to one cultivate one's moral character study one desk.
Background technology
Along with social development, the raising of material and culture level, people more and more pay attention to the education of child and health, child enters primary school age and comparatively passes by shift to an earlier date to some extent, because age less self-control is not enough, when a lot of pupil writes, sitting posture is unreasonable causes hunch hypometropia, once form disastrous effect can affect its all one's life, although also have study table on the market at present, but all fail to tackle the problem at its root, also there is no effective prevention scheme for this kind of situation schooling apparatus and equipment, teenager's skeleton development and eyesight can be affected in the course of time.
Utility model content
The purpose of this utility model is that providing one to cultivate one's moral character learns one desk, and this study one desk of cultivating one's moral character can prevent hunch, myopia and cervical vertebra tired, and help student to form good sitting posture, promotion bone health is grown up.
The utility model provides one to cultivate one's moral character and learns one desk, comprising:
Desk, described desk comprises base;
Thing to sit on, described thing to sit on is arranged on to be combined as a whole with described desk on described base, and described thing to sit on comprises sitting face, and described thing to sit on can rotate to make described sitting face downward-sloping near the side of described desk;
Breast protective rod, described breast protective rod to be vertically arranged between described desk and described thing to sit on and to be connected with described desk.
Preferably, described desk comprises desktop and is connected to the drawer below described desktop, the top of described breast protective rod and being just connected the one side of described breast protective rod of described drawer, the bottom of described breast protective rod is inserted in the breast protective rod mounting box be fixedly installed on described base.
Preferably, described breast protective rod vertically can slide relative to described breast protective rod mounting box, to change the height of described breast protective rod.
Preferably, described thing to sit on comprises the column be vertically arranged on described base, the transverse axis be fixedly connected with the upper end of described column and the tumbler through described transverse axis;
The upper surface of described tumbler is described sitting face, and described tumbler can rotate around the axis of described transverse axis, to make described sitting face downward-sloping near the side of described desk.
Preferably, described base is provided with thing to sit on mounting box, the lower end of described column is inserted in described thing to sit on mounting box, and described column can slide relative to described thing to sit on mounting box at vertical direction, to regulate the height of described sitting face.
Preferably, the lower surface of described tumbler is the inclined-plane angularly arranged with described sitting face near described breast protective rod place, be the plane parallel with described sitting face away from described breast protective rod place, when described tumbler around described transverse axis axis to first direction turn to described inclined-plane contact with the upper surface of described thing to sit on mounting box time, described sitting face is in heeling condition; When described tumbler around the second direction that the axis of described X direction is contrary with first direction turn to described plane contact with the upper surface of described thing to sit on mounting box time, described sitting face is in level.
Preferably, described thing to sit on also comprises bearing, backrest, back bracket and telescopic supporting rod, and described bearing is fixedly installed on described base; The top of described backrest and described bearing is hinged; The bottom of described back bracket and the bottom-hinged of described bearing also form the first jointed shaft; The middle part of described telescopic supporting rod one end and described back bracket is hinged, the other end and described bearing hinged;
When described telescopic supporting rod is stretched to maximum length, described back bracket rotates back to the 3rd extreme position around described first jointed shaft, and when described backrest leans against in described back bracket, the angle of described backrest and horizontal plane is 20 ° to 30 °;
When described telescopic supporting rod foreshortens to shortest length, described back bracket turns to forward the 4th extreme position around described first jointed shaft, when described backrest leans against in described back bracket and the angle of described backrest and horizontal plane be 80 ° to 90 °;
Described backrest is provided with the first draw-in groove and is positioned at the second draw-in groove below described first draw-in groove, and when described back bracket is in described 3rd extreme position, described back bracket can snap in described first draw-in groove; When described back bracket is in described 4th extreme position, described back bracket can snap in described second draw-in groove.
Preferably, the top of described back bracket is provided with night bolt, and the top of described backrest is provided with jack, when described back bracket is in described 3rd extreme position or the 4th extreme position, described night bolt can insert in described jack, with fixing described backrest.
Preferably, described desk comprises the table leg be arranged on described base, and described table leg is hinged with foot support.
Preferably, described in study one desk of cultivating one's moral character also comprise and be horizontally through described breast protective rod mounting box and the connecting axle that can rotate relative to described breast protective rod mounting box, the two ends of described connecting axle are fixedly connected with leg guard respectively.
What the utility model provided cultivate one's moral character study one desk, vertically fix a breast protective rod (the height adjustable-height according to student) in the front of thing to sit on, the shirtfront of student below the clavicle of student, and is withstood in the upper end of breast protective rod; Meanwhile, thing to sit on can rotate to make described sitting face downward-sloping near the side of described desk; Because breast protective rod is between two legs, so more than the following thigh root of clavicle all around health be all in plumbness, leg and knee bends tiptoe make shank be that nature tilts backwards state backward, the health of student just cannot lean forward or bend, thus prevent student's hunch, myopia and cervical vertebra tired, help student to form good sitting posture, promote that bone health is grown up.
In addition, desk and thing to sit on are formed integral structure by the utility model, not only be convenient to carrying, and stability is high, especially when pupil just begins school, on seat, easy double swerve is even fallen down, and the study one desk entirety of cultivating one's moral character using the utility model to provide firmly not easily is rocked, and ensures the safety of student; Take up an area space little simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the study one desk of cultivating one's moral character that Fig. 1 provides for the utility model embodiment 1;
Fig. 2 is that study one desk of cultivating one's moral character in Fig. 1 turns clockwise the structural representation after 180 °;
The structural representation (being now in the 3rd extreme position) of the study one desk of cultivating one's moral character that Fig. 3 provides for the utility model embodiment 2;
Fig. 4 is the structural representation of study one desk when being in the 4th extreme position of cultivating one's moral character in Fig. 3.
Reference numeral:
1-base; 2-breast protective rod; 3-desktop;
31-breach; 4-drawer; 5-breast protective rod mounting box;
6-table leg; 61-upper table leg; 62-lower table leg;
7-transverse axis; 8-tumbler; 9-thing to sit on mounting box;
10-stop part; 11-backrest; 12-limited block;
13-connecting axle; 14-leg guard; 15-connecting rod;
16-bookshelf; 17-links up with; 18-saucer;
19-connecting plate; 81-inclined-plane; 82-plane;
20-bearing; 21-back bracket; 22-telescopic supporting rod;
23-first jointed shaft; 24-first draw-in groove; 25-second draw-in groove;
26-night bolt; 27-foot support; Rod fixed by 28-books.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.Wherein, term " primary importance " and " second place " are two different positions.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment 1
The structural representation of the study one desk of cultivating one's moral character that Fig. 1 provides for the utility model embodiment; Fig. 2 is that study one desk of cultivating one's moral character in Fig. 1 turns clockwise the structural representation after 180 °.As depicted in figs. 1 and 2, the utility model provides one to cultivate one's moral character and learns one desk, and this study one desk of cultivating one's moral character comprises: desk, and desk comprises base 1; Thing to sit on, thing to sit on is arranged on to be combined as a whole with desk on base 1, and thing to sit on comprises sitting face, and thing to sit on can rotate to make sitting face downward-sloping near the side of desk; Breast protective rod 2, breast protective rod 2 to be vertically arranged between desk and thing to sit on and to be connected with desk.In order to alleviate the extruding of breast protective rod 2 and student's chest, the top of breast protective rod 2 is provided with the liner be made by buffering foam.
Student's (being generally student) is sitting on thing to sit on, and the buttocks of student contacts with sitting face.
What the utility model provided cultivate one's moral character study one desk, vertically fix a breast protective rod 2 (the height adjustable-height according to student) in the front of thing to sit on, the shirtfront of student below the clavicle of student, and is withstood in the upper end of breast protective rod 2; Meanwhile, thing to sit on can rotate to make described sitting face downward-sloping near the side of described desk; Because breast protective rod 2 is between two legs, so more than the following thigh root of clavicle all around health be all in plumbness, leg and knee bends tiptoe make shank be that nature tilts backwards state backward, student and health just cannot to lean forward or bending, thus prevent student's hunch, myopia and cervical vertebra tired, help student to form good sitting posture, promote that bone health is grown up.
In addition, desk and thing to sit on are formed integral structure by the utility model, not only be convenient to carrying, and stability is high, especially when pupil just begins school, on seat, easy double swerve is even fallen down, and the study one desk entirety of cultivating one's moral character using the utility model to provide firmly not easily is rocked, and ensures the safety of student; Take up an area space little simultaneously.
In addition, the utility model is by being combined as a whole desk and thing to sit on, durable, and it is little that compact conformation gathers floor space, convenient carrying; The family less for housing condition is particularly applicable.
Wherein, desk comprises desktop 3, and specifically see Fig. 1 and Fig. 2, desktop 3 is provided with breach 31 near breast protective rod 2 place, and breast protective rod 2 is arranged in breach 31; And the part that desktop 3 is positioned at the left and right sides of breach 31 all extends towards thing to sit on.The degree of depth of breach 31 can be 10cm centimetre.Breach 31 is positioned at the central authorities on one side of the close human body of sitting face, extends to certain distance by centre to both sides.Student is when learning, and arm to write when naturally drooping ancon because direction, desktop 3 liang of side direction human body shirtfronts stretches 10cm, thus can be naturally placed on by ancon on desktop 3, writes for a long time and can lessen fatigue.
Preferably, desktop 3 with respect to the horizontal plane downward-sloping 12 ° to 16 °, is now convenient to most study.In the embodiment shown in Fig. 1 and Fig. 2, the side of the close breast protective rod 2 of desktop 3 is relative to downward-sloping 14 ° of the opposite side away from breast protective rod 2.Like this, as long as student bows a little just can see the word of textbook on desktop 3 clearly, on eyes to table, the distance of books remains on 30-35 centimetre, thus prevents the generation of myopia.
Desk comprises desktop and is connected to the drawer 4 below desktop 3, the top of breast protective rod 2 and being just connected the one side of breast protective rod 2 of drawer 4, and the bottom of breast protective rod 2 is inserted in the breast protective rod mounting box 5 be fixedly installed on base 1.Drawer 4 and desktop 3 surround closed cavity, and desktop 3 being connected with the one side away from breast protective rod 2 of drawer 4 by one or more hinge away from breast protective rod 2, like this, desktop 3 can freely start, and can place schooling apparatus and books etc. in drawer 4.The size of desktop 3 can be: long 60 centimetres, wide 48 centimetres, the size of drawer 4 can be: long 45 centimetres, wide 35 centimetres, dark 10 centimetres.
In order to regulate the angle of desktop 3, study one desk of cultivating one's moral character in present embodiment also comprises leveling block, this leveling block is hinged in the one side contacted with breast protective rod 2 of drawer 4, can rotate to make leveling block, the shape of leveling block can be rectangle, when leveling block turns to transverse state, desktop 3 and drawer 4 close contact, desktop 3 is downward-sloping; When leveling block turns to vertical state, desktop 3 is propped by leveling block, thus changes the angle of inclination of desktop 3.During what the student of Different age group and different height used the utility model to provide cultivate one's moral character study one desk, by the use comfort regulating the angle of inclination of desktop 3 can reach best separately.
Can make when leveling block turns to vertical state by regulating the size of leveling block, desktop 3 is in level just, and now student can also have a meal on desktop 3.
Further, breast protective rod 2 vertically can slide relative to breast protective rod mounting box 5, to change the height of breast protective rod 2.The mode that breast protective rod 2 is Height Adjustable, facilitates the student of Different age group and different height to use.Particularly, breast protective rod 2 is interval with multiple first connecting hole along the short transverse of this breast protective rod 2, the top of described breast protective rod 2 is passed through through the securing member of described first connecting hole and being just removably connected the one side of described breast protective rod 2 of described drawer 4, and the first connecting hole of diverse location is connected the breast protective rod 2 obtaining differing heights with drawer 4.
Wherein, desk comprises the one group of table leg 6 be connected between desktop 3 and base 1, and each table leg 6 includes can the upper table leg 61 of relative sliding and lower table leg 62, and upper table leg 61 is removably connected by securing member with on lower table leg 62.In order to strengthen the strength and stability of desk, being connected by the connecting rod 15 of horizontally set between two adjacent table legs 6, forming I-shape construction.
One group of table leg 6 in present embodiment can be two or four.Present embodiment can change the length of table leg 6 by the relative sliding between upper table leg 61 and lower table leg 62, thus regulates the height of desktop 3.Particularly, as depicted in figs. 1 and 2, upper table leg 61 and/or lower table leg 62 vertically interval arrange multiple second connecting hole, and upper table leg 61 is removably connected by bolt or screw with lower table leg 62.
Particularly, thing to sit on comprises the column be vertically arranged on base 1, the transverse axis 7 be fixedly connected with the upper end of column and the tumbler 8 through transverse axis 7; The upper surface of tumbler 8 is sitting face, and tumbler 8 can rotate around the axis of transverse axis 7, to make sitting face downward-sloping near the side of desk.Tumbler 8 can around the axis of transverse axis 7 downwards or rotate up.Student is when doing the homework, and the health of student can do forward, and sitting face can be downward-sloping 30 degree; If keep a posture to tire out for a long time, student can, by health to recoil, make sitting face parallel to the ground, changes a posture and has a rest.
Further, base 1 is provided with thing to sit on mounting box 9, the lower end of column is inserted in thing to sit on mounting box 9, and column can slide relative to thing to sit on mounting box 9 at vertical direction, to regulate the height of sitting face.Column in present embodiment can stretch, particularly, upright post vertical Nogata is upwards interval with multiple 3rd connecting hole, thing to sit on mounting box 9 is provided with the 4th connecting hole, column is by being removably connected with thing to sit on mounting box 9 with the securing member (such as bolt, bearing pin) of the 4th connecting hole through the 3rd connecting hole, 4th connecting hole is connected with the 3rd connecting hole of differing heights, obtains the thing to sit on of differing heights.
Further, see Fig. 1, the lower surface of tumbler 8 is cambered surface near breast protective rod 2 place, is plane away from breast protective rod 2 place, when tumbler 8 around transverse axis 7 to first direction turn to plane contact with thing to sit on mounting box 9 time, tumbler 8 is limited.Present embodiment by globoidal structure, makes tumbler 8 to rotate swimmingly on the one hand; On the other hand, carry out spacing by planar structure itself to tumbler 8 rotation upwards, when tumbler 8 contacts with the upper surface of mounting box, tumbler 8 cannot continue upwards to rotate again, prevents dangerous generation, the physical safety of protection student.That is, the position that tumbler 8 contacts with the upper surface of mounting box is the first extreme position of tumbler 8, and this first extreme position is generally the position of sitting face and plane-parallel.
In addition, thing to sit on mounting box 9 is provided with for limiting the stop part 10 of tumbler 8 to the second direction rotational angle contrary with first direction.Wherein, first direction is upwards, and second direction is downward.This stop part 10 can be bearing pin, bolt or rod member.When tumbler 8 turn to contact with stop part 10 time, tumbler 8 is limited and cannot continue to rotate, and now, tumbler 8 is in the second extreme position, and the slewing area of tumbler 8 is between the first extreme position and the second extreme position.
For the ease of the angle that regulating rotary moving part 8 rotates, namely regulate the second extreme position described above, described tumbler 8 is removably connected with thing to sit on mounting box 9, and the height stretched out outside thing to sit on mounting box 9 by changing tumbler 8 can realize.Present embodiment adjusts the second extreme position flexibly, makes the student of different height and age bracket can be adjusted to best study sitting posture.
In addition, the thing to sit in present embodiment also comprises the backrest 11 hinged with tumbler 8, and backrest 11 is provided with spacing hole and limited block 12, and when limited block 12 inserts in spacing hole and limited block 12 contacts with the upper surface of tumbler 8, backrest 11 is limited.Increase backrest 11, the lumbar vertebrae can alleviating student is tired, and when making student's rest, health is comprehensively loosened.Backrest 11 can also be arranged soft back cushion, the surface middle part of back cushion caves in relative to both sides, and back cushion almost can be fitted completely with the back surfaces of student, and back obtains fully strong support, greatly alleviates the fatigue of student.
Further, study one desk of cultivating one's moral character in present embodiment also comprises the connecting axle 13 being horizontally through breast protective rod mounting box 5 and also can rotating relative to breast protective rod mounting box 5, the two ends of connecting axle 13 are fixedly connected with leg guard 14 respectively, and connecting axle 13 drives leg guard 14 together to rotate while rotation.When student be sitting in turn on tumbler 8 and by tumbler 8 contact with stop part 10 time, the position such as leg and knee bends, and tiptoe makes shank be that nature tilts backwards state backward, and now waist is in plumbness.As shown in fig. 1, an each side leg guard 14, leg guard 14 360 deg rotating displaying rotates, and leg guard 14 is provided with elastic buffering pad.Leg guard 14 can be fixedly connected with elastic buffer foam, to make on front side of shank when contacting with leg guard 14 i.e. softness but also strong, leg guard 14 length is preferably set to student's knee to instep top 5 centimeters, student's tiptoe can be stepped on the base 1 of desk, shank is when contacting with leg guard 14 by power, chest and breast protective rod 2 extruding force can be alleviated, student is learnt with good comfort for sitting posture.
Breast protective rod mounting box 5 can connect two arcs parallel with vertical plane, and two arcs are respectively equipped with circular hole, and connecting axle 13 also can rotate through two described circular holes in circular hole.Student use this cultivate one's moral character study one desk time, shank is pressed on leg guard 14, and after student's leg exerts a force to leg guard 14, leg guard 14 just can rotate until student feels the angle of the most comfortable.Student can by the surface contact of shank and whole leg guard 14, to carry out comprehensive support to shank.
The position of leg guard 14 can regulate by regulating the position of connecting axle 13, and front and back position and upper-lower position are all adjustable.Particularly, two arcs are interval with along the longitudinal direction multiple 5th connecting hole, are vertically interval with multiple 6th connecting hole, the 5th connecting hole of diverse location is connected with breast protective rod mounting box 5, can change the front and back position of leg guard 14; 6th connecting hole of diverse location is connected with breast protective rod mounting box 5, can change the height of leg guard 14.Present embodiment according to the user demand of different student, can change the position of leg guard 14 flexibly.
In addition, what the present embodiment provided cultivate one's moral character, and study one desk also comprises bookshelf 16, and as shown in Figures 1 and 2, bookshelf 16 is arranged on the side away from breast protective rod 2 of desktop 3, during use, is leaned against by books on bookshelf 16 and books and bookshelf 16 is fixed with shelf; Or between two cross bars that books can be inserted in bookshelf 16.Bookshelf 16 can vertically be arranged, or tilts to be less than the angle of 10 ° with perpendicular, and the eyes of such student and books surface substantially at an angle of 90, effectively protect the cervical vertebra of student, reduces and closely sees due to eyes and form the probability of myopia.Bookshelf 16 is preferably removably connected with desktop 3, is convenient to carry out installing or dismantling according to the user demand of student.
In addition, what the present embodiment provided cultivate one's moral character, and study one desk also comprises hook 17, and as shown in fig. 1, hook 17 is connected on the chair leg of desk, and as shown in fig. 1, hook 17 can hang the article such as cap, school bag, adds convenience during use.
In addition, what the present embodiment provided cultivate one's moral character, and study one desk also comprises saucer 18, and as shown in Figure 2, saucer 18 is connected on the chair leg of desk.Saucer 18 can be arranged to various applicable structure and shape.In the embodiment shown in figure 2, the connecting plate 19 that saucer 18 comprises mounting plate, bottom plate and mounting plate and bottom plate is connected on table leg 6, wherein, mounting plate is provided with circular hole, and the diameter of this circular hole can slightly larger than the diameter using cup.
What the present embodiment provided cultivate one's moral character, and study one desk also comprises beam, and beam is arranged on the angle, four, bottom surface of base 1, and on the bottom surface of table leg 6.Beam can reduce cultivate one's moral character study one desk and ground between noise and vibration; And only have several beam and earth surface, even if therefore on irregular ground, study one of also this being cultivated one's moral character desk is firmly placed reposefully, can not rock.
In addition, in order to increase student's comfort that this is cultivated one's moral character when learning one desk in use, the sitting face of thing to sit on is also provided with cushion, and cushion preferably adopts soft resilient material to make.
What this enforcement provided cultivate one's moral character, and study one desk also comprises the mirror being positioned at drawer, and this mirror can be fixedly connected with the back side of desktop, and the size of mirror can be: the wide 30cm of long 40cmX.Starting desktop exists side by side after straight desktop, and student can arrange coat and face, has the appearance of energy to carry out learning performance with neat and tidy.
Also be one of the reason causing myopia because light is bad, light is excessively bright, cross dark or flash and all will affect one's power of vision.Therefore, what the present embodiment provided cultivate one's moral character, and study one desk also comprises the eye-protecting lamp removably connected with desk, such as LED eye-protecting lamp, so that student uses under night or the condition at insufficient light.Preferably, this eye-protecting lamp is arranged on the upper left corner of desk, and when writing, light source is thrown in the right in the left side of desk, is just illuminated by desktop, and student can clearly see bookish word, eyes indefatigability.
What the utility model provided cultivate one's moral character study one desk, selects the paint free plate than the environmental protection of the non-renewable resources such as plastics, metal, cuts rear thread tapping fastening, do not stick with glue and do not have secondary deep processing, nonpoisonous and tasteless, practicality elegant in appearance.Paint free plate is not only cheap, and paint free plate material itself has certain elasticity and toughness, nonpoisonous and tasteless, easy to process, and the light intensity of material is high, is renewable resource, belongs to present environmental friendly regenerated concept material.Adopt paint free plate manufacture of the present utility model cultivate one's moral character study one desk time, without the need to japanning in an assembling process, prevent using and producing of poisonous object, protection student's is healthy, with more comfortable during contact human skin.In addition, because paint free plate affects less by air themperature, this is cultivated one's moral character, and surface can not be too cool when winter uses for study one desk, and when summer uses, table surface can not be too hot.
What the utility model provided cultivate one's moral character study one desk can help one grade to form to junior middle school tertion and good write work posture, pre-myopia prevention and the bending generation of bone.Due in the first year in junior middle school tertion, the incidence probability that myopia and bone bend is very high, and upper cost is higher with learning time in spirit, economically during anaphase, in the face of this kind of situation, the utility model can reduce the occurrence probability of above-mentioned disease effectively by prevention, and cost is very low.This study one desk of cultivating one's moral character adopts ecological, environmental protective paint free plate, cheap after putting goods on the market, complete function sound construction takes up room less, overall dimensions can be set to: be about the wide 60cm of 90cm, also can conveniently hold even if living space is very little, lighter weight, monolithic construction is convenient to move, service life can reach more than 6 years, is suitable for applying in family and school.No matter family economical condition height, living space size, this study one desk of cultivating one's moral character can be suitable for.
What the utility model provided cultivate one's moral character when study one desk uses in school, and Desktop Dimensions can be arranged to 60cmX48cm, and when using in the family, structure is constant, and Desktop Dimensions can be arranged to 80cmX60cm.
Embodiment 2
The structural representation (being now in the 3rd extreme position) of the study one desk of cultivating one's moral character that Fig. 3 provides for the utility model embodiment 2; Fig. 4 is the structural representation of study one desk when being in the 4th extreme position of cultivating one's moral character in Fig. 3.As shown in Figure 3 and Figure 4, embodiment 2 has done further improvement on the basis of embodiment 1, will specifically describe below.
Thing to sit in the present embodiment also can comprise the column be vertically arranged on described base, the transverse axis 7 be fixedly connected with the upper end of described column and the tumbler 8 through described transverse axis 7; The upper surface of described tumbler 8 is sitting face, and described tumbler can rotate around the axis of described transverse axis 7, to make described sitting face downward-sloping near the side of described desk.Described base 1 is provided with thing to sit on mounting box 9, and the lower end of described column is inserted in described thing to sit on mounting box 9, and described column can slide relative to described thing to sit on mounting box 9 at vertical direction, to regulate the height of described sitting face.
The lower surface of described tumbler 8 is the inclined-plane 81 angularly arranged with described sitting face near described breast protective rod 2 place, be the plane 82 parallel with described sitting face away from described breast protective rod 2 place, when described tumbler around described transverse axis 7 axis to first direction turn to described inclined-plane 81 contact with the upper surface of described thing to sit on mounting box 9 time, described sitting face is in heeling condition, the angle of inclination of sitting face is arranged by the angle of inclination on inclined-plane 81, such as arranging inclined-plane 81 with the angle of sitting face is 23 °, then when inclined-plane 81 contacts with the upper surface of thing to sit on mounting box 9, downward-sloping 23 ° of sitting face, when described tumbler 8 around described transverse axis 7 to the axis second direction contrary with first direction turn to described plane contact with the upper surface of described thing to sit on mounting box 9 time, described sitting face is in level.It is trapezoidal that the cross section of tumbler 8 can be arranged to as shown in Figure 3.
During use, if student's body forward is sat, center of gravity moves forward, then tumbler 8 rotates forward around the axis to transverse axis 7, when the inclined-plane of tumbler 8 lower surface contacts with the upper surface of thing to sit on mounting box 9, tumbler 8 is limited and cannot continue to rotate forward, and now sitting face is in heeling condition; Otherwise, if student's health is to recoil, move after center of gravity, then tumbler 8 rotates backward around the axis to transverse axis 7, when the plane of tumbler 8 lower surface contacts with the upper surface of thing to sit on mounting box 9, tumbler 8 is limited and cannot continue to rotate backward, and now sitting face is in level; Flexible and convenient operation, and do not need extra position limiting structure and Absorbable organic halogens to be in level or heeling condition.
Further, as shown in Figure 3, the front of tumbler 8 is provided with depression near the both sides at described breast protective rod 2 place, and tumbler 8 volume of this structure is little, takes up room little, facilitates student and above stands class hour.
Described thing to sit on also comprises bearing 20, backrest 11, back bracket 21 and telescopic supporting rod 22, and described bearing 20 is fixedly installed on described base 1; Described backrest 11 is hinged with the top of described bearing 20; The bottom of described back bracket 21 and the bottom-hinged of described bearing 20 also form the first jointed shaft 23; The middle part of described telescopic supporting rod 22 one end and described back bracket 21 is hinged, the other end and described bearing 20 hinged; When described telescopic supporting rod 22 is stretched to maximum length, described back bracket 21 rotates back to the 3rd extreme position around described first jointed shaft 23, and when described backrest leans against in described back bracket 21, the angle of described backrest and horizontal plane is 20 ° to 30 °; When described telescopic supporting rod 22 foreshortens to shortest length, described back bracket 21 turns to forward the 4th extreme position around described first jointed shaft 23, when described backrest leans against in described back bracket 21 and the angle of described backrest and horizontal plane be 80 ° to 90 °.Telescopic supporting rod 22 can be hydraulic supporting strut or air pressure bracing stick, and the two ends of telescopic supporting rod 22 are provided with through hole, for back bracket 21 and backrest 11 hinged.
Particularly, the position of back bracket 21 can regulate between the 3rd extreme position and the 4th extreme position.In the process that back bracket 21 rotates backward around described first jointed shaft 23, telescopic supporting rod 22 is in the process of constantly extending, when telescopic supporting rod 22 is elongated to maximum length, back bracket 21 is limited and cannot continue to rotate backward, now, backrest 11 can be turned to and lean against in back bracket 21, student can lie on backrest, use when being suitable for noon break of student, facilitate as snug as a bug in a rug.Otherwise, in the process that back bracket 21 is rotated forward around described first jointed shaft 23, telescopic supporting rod 22 is in the process constantly shortened, when telescopic supporting rod 22 shortens to minimum length, back bracket 21 is limited and cannot continue to rotate forward, now, backrest can be turned to leans against in back bracket 21, student can lie on backrest, is suitable for student and uses break, and flexible adjustment is convenient.
Preferably, described backrest is provided with the first draw-in groove 24 and is positioned at the second draw-in groove 25 below described first draw-in groove 24, and when described back bracket 21 is in described 3rd extreme position, described back bracket 21 can snap in described first draw-in groove 24; When described back bracket 21 is in described 4th extreme position, described back bracket 21 can snap in described second draw-in groove 25.By the first draw-in groove 24 and the second draw-in groove 25 in the present embodiment, backrest can be separately fixed in back bracket 21, safe and reliable.
More electedly, the top of described back bracket 21 is provided with night bolt 26, and the top of described backrest 11 is provided with jack, when described back bracket 21 is in described 3rd extreme position or the 4th extreme position, described night bolt 26 can insert in described jack, with fixing described backrest 11.When backrest 11 is fixed in back bracket 21 by needs, night bolt 26 can be inserted in the jack of backrest 11, prevent backrest 11 and back bracket 21 from departing from, the safety of protection student.
In addition, the present embodiment has also done further improvement: described desk comprises the table leg 6 be arranged on described base, and described table leg 6 is hinged with foot support 27, can be realized hinged by hinge.Particularly, foot support 27 is for supporting the both feet of student.Foot support 27 can directly and table leg 6 hinged, can between two table legs 6 horizontally set connecting rod 15, foot support 27 and connecting rod 15 are hinged to realize the indirectly hinged of foot support 27 and table leg 6.Foot support 27 can turn to level (as shown in Figure 3), vertically state (as shown in Figure 4) or heeling condition relative to table leg 6, and can set level time foot support 27 uses, the used time does not pack up, and prevents from tripping people.When back bracket 21 is in the 3rd extreme position, when such as backrest 11 is 20 ° with the angle of horizontal plane, foot support 27 can be turned to horizontal plane downward-sloping 10 °, student lies on backrest 11, pin is placed on foot support 27, student's head is slightly higher than foot, and this state is very convenient to noon break of student, greatly eliminates the fatigue that student attends class when learning.
As shown in Figure 4, the study one desk of cultivating one's moral character in the present embodiment comprises the connecting axle 13 being horizontally through described breast protective rod mounting box 5 and also can rotating relative to described breast protective rod mounting box 5, and the two ends of described connecting axle 13 are fixedly connected with leg guard 14 respectively.
In addition, desktop 3 can be connected by limit hinge with drawer 4 inwall, and when desktop 3 raises maximum angle, the limited hinge of desktop 3 is spacing and fixing, prevents desktop 3 to skew, adds security.Now buttress desktop 3 without the need to staff, student's both hands can free operant with the article of taking in drawer 4.
Bookshelf in the present embodiment has done further improvement on the basis of the bookshelf of embodiment 1, as shown in Figure 4, the bookshelf in the present embodiment is provided with books and fixes rod 28, with fixing books.
The present embodiment has also done further improvement on the basis of the saucer of embodiment: arrange a batten at the mounting plate of saucer and the bottom, junction of bottom plate and table leg respectively, to increase the contact area of mounting plate and bottom plate and table leg, more firmly.
In the present embodiment, other ground square structures can be identical with embodiment 1.
Study one desk of cultivating one's moral character in the present embodiment, desk and thing to sit on (comprising tumbler backrest and back bracket etc.) are combined as a whole, monolithic construction, easy to use, operation write by collection, and prevention is bent over, myopia, and break, lies low the functions such as rest in one, simple and compact for structure, powerful, be suitable for promoting the use of in student.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. study one of a cultivating one's moral character desk, is characterized in that, comprising:
Desk, described desk comprises base;
Thing to sit on, described thing to sit on is arranged on to be combined as a whole with described desk on described base, and described thing to sit on comprises sitting face, and described thing to sit on can rotate to make described sitting face downward-sloping near the side of described desk;
Breast protective rod, described breast protective rod to be vertically arranged between described desk and described thing to sit on and to be connected with described desk.
2. study one desk of cultivating one's moral character according to claim 1, it is characterized in that, described desk comprises desktop and is connected to the drawer below described desktop, the top of described breast protective rod and being just connected the one side of described breast protective rod of described drawer, the bottom of described breast protective rod is inserted in the breast protective rod mounting box be fixedly installed on described base.
3. study one desk of cultivating one's moral character according to claim 2, it is characterized in that, described breast protective rod vertically can slide relative to described breast protective rod mounting box, to change the height of described breast protective rod.
4. study one desk of cultivating one's moral character according to claim 1, it is characterized in that, described thing to sit on comprises the column be vertically arranged on described base, the transverse axis be fixedly connected with the upper end of described column and the tumbler through described transverse axis;
The upper surface of described tumbler is described sitting face, and described tumbler can rotate around the axis of described transverse axis, to make described sitting face downward-sloping near the side of described desk.
5. study one desk of cultivating one's moral character according to claim 4, it is characterized in that, described base is provided with thing to sit on mounting box, the lower end of described column is inserted in described thing to sit on mounting box, described column can slide relative to described thing to sit on mounting box at vertical direction, to regulate the height of described sitting face.
6. study one desk of cultivating one's moral character according to claim 5, it is characterized in that, the lower surface of described tumbler is the inclined-plane angularly arranged with described sitting face near described breast protective rod place, be the plane parallel with described sitting face away from described breast protective rod place, when described tumbler around described transverse axis axis to first direction turn to described inclined-plane contact with the upper surface of described thing to sit on mounting box time, described sitting face is in heeling condition; When described tumbler around the second direction that the axis of described X direction is contrary with first direction turn to described plane contact with the upper surface of described thing to sit on mounting box time, described sitting face is in level.
7. study one desk of cultivating one's moral character according to claim 6, it is characterized in that, described thing to sit on also comprises bearing, backrest, back bracket and telescopic supporting rod, and described bearing is fixedly installed on described base; The top of described backrest and described bearing is hinged; The bottom of described back bracket and the bottom-hinged of described bearing also form the first jointed shaft; The middle part of described telescopic supporting rod one end and described back bracket is hinged, the other end and described bearing hinged;
When described telescopic supporting rod is stretched to maximum length, described back bracket rotates back to the 3rd extreme position around described first jointed shaft, and when described backrest leans against in described back bracket, the angle of described backrest and horizontal plane is 20 ° to 30 °;
When described telescopic supporting rod foreshortens to shortest length, described back bracket turns to forward the 4th extreme position around described first jointed shaft, when described backrest leans against in described back bracket and the angle of described backrest and horizontal plane be 80 ° to 90 °;
Described backrest is provided with the first draw-in groove and is positioned at the second draw-in groove below described first draw-in groove, and when described back bracket is in described 3rd extreme position, described back bracket can snap in described first draw-in groove; When described back bracket is in described 4th extreme position, described back bracket can snap in described second draw-in groove.
8. study one desk of cultivating one's moral character according to claim 7, it is characterized in that, the top of described back bracket is provided with night bolt, the top of described backrest is provided with jack, when described back bracket is in described 3rd extreme position or the 4th extreme position, described night bolt can insert in described jack, with fixing described backrest.
9. the study one desk of cultivating one's moral character according to claim 7 or 8, it is characterized in that, described desk comprises the table leg be arranged on described base, and described table leg is hinged with foot support.
10. the study one desk of cultivating one's moral character according to any one of claim 1-8, it is characterized in that, also comprise and be horizontally through described breast protective rod mounting box and the connecting axle that can rotate relative to described breast protective rod mounting box, the two ends of described connecting axle are fixedly connected with leg guard respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215925.8U CN204541306U (en) | 2015-04-10 | 2015-04-10 | Study one of cultivating one's moral character desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215925.8U CN204541306U (en) | 2015-04-10 | 2015-04-10 | Study one of cultivating one's moral character desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204541306U true CN204541306U (en) | 2015-08-12 |
Family
ID=53816494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520215925.8U Expired - Fee Related CN204541306U (en) | 2015-04-10 | 2015-04-10 | Study one of cultivating one's moral character desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204541306U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720316A (en) * | 2015-04-10 | 2015-06-24 | 赵辰宇 | Integral school table for self-shaping and study |
| CN105193113A (en) * | 2015-10-27 | 2015-12-30 | 方丽丽 | Chair facilitating writing |
| CN106490830A (en) * | 2016-11-28 | 2017-03-15 | 太仓力九和塑胶工业有限公司 | A kind of adjusting desk tool |
| KR101850963B1 (en) * | 2017-08-14 | 2018-04-23 | 유선희 | Desk integrated with chair |
| KR101931630B1 (en) | 2017-04-27 | 2018-12-21 | 김정관 | Functional chair |
| CN110279238A (en) * | 2019-06-21 | 2019-09-27 | 蒋恩熙 | Asthenopia relief study table |
| CN112586892A (en) * | 2020-12-17 | 2021-04-02 | 杨修齐 | Backrest-adjustable humpback-preventing student desk |
| CN112617423A (en) * | 2020-12-18 | 2021-04-09 | 李宾阳 | Writing desk convenient for students |
-
2015
- 2015-04-10 CN CN201520215925.8U patent/CN204541306U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720316A (en) * | 2015-04-10 | 2015-06-24 | 赵辰宇 | Integral school table for self-shaping and study |
| CN105193113A (en) * | 2015-10-27 | 2015-12-30 | 方丽丽 | Chair facilitating writing |
| CN106490830A (en) * | 2016-11-28 | 2017-03-15 | 太仓力九和塑胶工业有限公司 | A kind of adjusting desk tool |
| KR101931630B1 (en) | 2017-04-27 | 2018-12-21 | 김정관 | Functional chair |
| KR101850963B1 (en) * | 2017-08-14 | 2018-04-23 | 유선희 | Desk integrated with chair |
| WO2019035650A1 (en) * | 2017-08-14 | 2019-02-21 | 유선희 | Integrated desk and chair unit |
| CN110279238A (en) * | 2019-06-21 | 2019-09-27 | 蒋恩熙 | Asthenopia relief study table |
| CN110279238B (en) * | 2019-06-21 | 2021-06-25 | 蒋恩熙 | Visual fatigue relieving learning table |
| CN112586892A (en) * | 2020-12-17 | 2021-04-02 | 杨修齐 | Backrest-adjustable humpback-preventing student desk |
| CN112617423A (en) * | 2020-12-18 | 2021-04-09 | 李宾阳 | Writing desk convenient for students |
| CN112617423B (en) * | 2020-12-18 | 2024-04-05 | 李宾阳 | Desk convenient for students to write |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204541306U (en) | Study one of cultivating one's moral character desk | |
| CN104720316B (en) | Integral school table for self-shaping and study | |
| CN104013229B (en) | The seat of a kind of automatic straightening sitting posture and using method thereof | |
| JP2013501545A5 (en) | Chair desk for correcting ergonomic posture | |
| CN104207478B (en) | Anti-sleepiness sitting posture correcting desk and chair | |
| CN205410308U (en) | Sitting posture correcting apparatus | |
| JP2013501544A (en) | Study the backrest to correct the posture ergonomic | |
| CN201088280Y (en) | Adjustable desk and chair | |
| CN203692896U (en) | Desk and chair preventing shortsightedness and kyphosis | |
| CN203538734U (en) | Omni-directional anti-fatigue reading desk | |
| CN205903378U (en) | Special support frame of ophthalmology | |
| CN205018531U (en) | Sight is write to handle official business and is used adjustable rack in tie | |
| CN202664735U (en) | Sitting posture correction device | |
| CN105266365A (en) | Eye-level/head up adjustable stand for writing and working using and adjusting and using method | |
| CN214048008U (en) | Desk and chair for student capable of preventing myopia and correcting sitting posture | |
| CN204169328U (en) | Anti-sleepiness sitting posture correcting desk and chair | |
| CN203913916U (en) | A kind of liftable for placing the table top of computer and accessory | |
| CN208941254U (en) | Chair for correcting sitting posture and desk and chair | |
| CN204091422U (en) | Multifunction pouring couch | |
| CN205410307U (en) | Table is corrected to position of sitting | |
| CN206275450U (en) | Multifunction chair | |
| CN107174032A (en) | A kind of student health chair | |
| CN204676931U (en) | A kind of novel pavilion frame | |
| CN208425763U (en) | A kind of pupil chair that high school student uses in classroom | |
| CN201958115U (en) | Adjustable desk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180410 |