CN110250772A - A kind of psychological consultation tables and chairs suitable for Vocational Colleges - Google Patents

A kind of psychological consultation tables and chairs suitable for Vocational Colleges Download PDF

Info

Publication number
CN110250772A
CN110250772A CN201910557394.3A CN201910557394A CN110250772A CN 110250772 A CN110250772 A CN 110250772A CN 201910557394 A CN201910557394 A CN 201910557394A CN 110250772 A CN110250772 A CN 110250772A
Authority
CN
China
Prior art keywords
plate
tables
tube
chairs
groups
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.)
Pending
Application number
CN201910557394.3A
Other languages
Chinese (zh)
Inventor
何永敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Chao Health Management Consulting Co Ltd
Original Assignee
Shanghai Chao Health Management Consulting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Chao Health Management Consulting Co Ltd filed Critical Shanghai Chao Health Management Consulting Co Ltd
Priority to CN201910557394.3A priority Critical patent/CN110250772A/en
Publication of CN110250772A publication Critical patent/CN110250772A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/08Table tops; Rims therefor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B83/00Combinations comprising two or more pieces of furniture of different kinds
    • A47B83/02Tables combined with seats
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00Miscellaneous furniture; Miscellaneous accessories for furniture

Abstract

The invention discloses a kind of psychological consultation tables and chairs suitable for Vocational Colleges, including tables, seat, regulating mechanism, accommodating mechanism, movable plate and slide bar, the seat is arranged in tables' side activity, the upper surface of the tables is provided with accommodating mechanism, tables two sides bottom end is fixedly installed movable plate, the movable plate is symmetrical, and bottom face is slidably connected fixed plate, the fixed plate bottom face is provided with supporting leg, the fixed plate upper surface opens up fluted, the inside grooves sliding is provided with link block, the link block is fixed at the bottom face of movable plate, and it is consistent with the glide direction of movable plate, run through by wooden partition one end towards the other end and offers the threaded hole being threadedly coupled with threaded rod, one end cell wall of the threaded rod rotation connection groove.The features such as this is suitable for the psychological consultation tables and chairs of Vocational Colleges, structurally reasonable, has operation convenient, easy to use, can be widely popularized.

Description

A kind of psychological consultation tables and chairs suitable for Vocational Colleges
Technical field
The invention belongs to teaching aid technical fields, and in particular to a kind of psychological consultation table suitable for Vocational Colleges Chair.
Background technique
Psychological consultation refers to psychologic method, solves the problems, such as to ask to going wrong and seeking in terms of mental adaptation The process of inquiry person's offer mental assistance.Need to solve the problems, such as and come the person of asking for help be known as visitor or consult visitor, side is provided The consultant expert helped is known as consultant.Visitor is handed over regard to Psychological inadaptability or mental handicape existing for itself by spoken and written languages etc. Medium is flowed, states, inquire and discusses to consultant, in the case where it is supported and is helped, is found out by common discussion and causes the heart The reason of reason problem, the crux of problem analysis, and then the condition and countermeasure solved the problems, such as of seeking to extricate oneself from a predicament, to restore psychology Balance improves the adaptability to environment, promotes physical and mental health.
Currently, professorship students are either still bigger from pressure itself from study, need to carry out psychological consultation Slow down pressure, and the teaching tables and chairs that psychological consultation tables and chairs in the prior art use school common mostly, it is functional lower, and Tables and chairs can issue the sound on the move, generate noise, require further improvement.
Summary of the invention
The purpose of the present invention is to provide a kind of psychological consultation tables and chairs suitable for Vocational Colleges, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of psychological consultation suitable for Vocational Colleges Tables and chairs, including tables, seat, regulating mechanism, accommodating mechanism, movable plate and slide bar, the seat are arranged in tables' side activity, The upper surface of the tables is provided with accommodating mechanism, and tables two sides bottom end is fixedly installed movable plate, the movable plate pair Claim distribution, and bottom face is slidably connected fixed plate, the fixed plate bottom face is provided with supporting leg, and the fixed plate upper surface opens up Fluted, inside grooves sliding is provided with link block, and the link block is fixed at the bottom face of movable plate, and with shifting The glide direction of movable plate is consistent, is run through by wooden partition one end towards the other end and offers the threaded hole being threadedly coupled with threaded rod, institute One end cell wall of threaded rod rotation connection groove is stated, the wooden partition that the other end passes through fixed plate extend out to outside, and fixes with knob It is connected, the supporting leg is provided with four groups in the bottom fixed symmetrical distribution of two groups of fixed plates, in the lower section two of tables' long side Connecting rod is fixedly installed between group supporting leg, level, which runs through, on the bar wall of the connecting rod offers two groups of through-holes, the through-hole Inside passes through slide bar, and the slide bar parallelly distribute on is provided with two groups, and the upper surface of slide bar is vertically arranged with two groups of regulating mechanisms, The seat is mounted on regulating mechanism, and the regulating mechanism includes at least the outer tube being fixedly linked with seat bottom face, and The inner tube of slide bar upper surface is welded, said inner tube is slided towards outer tube, and the seat is close towards slide bar, the storage machine Structure includes at least symmetrical top plate and bottom plate, is vertically arranged with two groups of side plates between the top plate and bottom plate, and side plate it Between elasticity be provided with pressing plate.
Preferably, side plate described in two groups is symmetrically distributed in the upper surface both ends of bottom plate, and the inner vertical of side plate opens up cunning Slot, the both ends of the pressing plate stretch to inside sliding slot and slide along sliding slot.
Preferably, the sliding slot inner vertical is provided with elastic rod, and the elastic rod includes at least in suspension sliding slot top The fixing pipe of wall, and the moving tube inside fixing pipe is stretched to, the bottom of the fixing pipe offers opening, stretches for moving tube Enter.
Preferably, the both ends upper surface of the pressing plate is fixedly connected with the bottom face of moving tube, and the moving tube stretches to solid Determine one end Construction integration inside pipe and have to abut sliding block with fixing pipe bottom end opening side wall, the inner wall of the sliding block and fixing pipe it Between be further fixedly arranged on spring, the moving tube elastic connection fixing pipe.
Preferably, the upper surface of pressing plate place placed in the middle is fixedly connected with the bottom face of pull rod, and the pull rod is vertically arranged, top End is fixedly linked across the portion placed in the middle of top plate with turntable.
Preferably, four corners are provided with support rod between the top plate and bottom plate.
Preferably, it offers multiple groups thread groove on the outer wall of said inner tube, stretches on the outer wall of the outer tube longitudinally through having Enter to the caging bolt of inside, thread groove of the caging bolt in inner tube will be screwed inner tube and outer tube.
Preferably, one end of the slide bar towards supporting leg is welded with limited block, and one end far from limited block is equipped with cunning Wheel.
Technical effect and advantage of the invention: should suitable for Vocational Colleges psychological consultation tables and chairs, by movable plate with The setting of fixed plate, allows tables to translate position in use, and the sliding of seat is cooperated to be arranged, and user is not necessarily to It is practical because pulling tables and chairs to make a noise when leaving tables and chairs, by the setting of accommodating mechanism, psychological consultation can will be carried out Individual is stored data, is risen by stretching pull rod band dynamic pressure plate, is put into data, and will be under pressing plate by the setting of elastic rod Pressure can fix data, avoid data at random, also increase the cleaning of desktop, principle is simply easily realized, and seat can increase Setting, effectively promotion comfort should be suitable for the psychological consultation tables and chairs of Vocational Colleges, structurally reasonable, have operation just Victory, it is easy to use the features such as, can be widely popularized.
Detailed description of the invention
Fig. 1 is tables and Seat connection structure schematic diagram of the invention;
Fig. 2 is tables' schematic perspective view of the invention;
Fig. 3 is fixed plate schematic diagram of internal structure of the invention;
Fig. 4 is regulating mechanism structural schematic diagram of the invention;
Fig. 5 is accommodating mechanism unfolded state structural schematic diagram of the invention;
Fig. 6 is elastic rod structural schematic diagram of the invention.
In figure: 1 supporting leg, 2 movable plates, 3 fixed plates, 4 knobs, 5 limited blocks, 6 regulating mechanisms, 7 pulleys, 8 slide bars, 9 tables, 10 seats, 11 accommodating mechanisms, 12 connecting rods, 13 through-holes, 14 link blocks, 15 grooves, 16 threaded rods, 17 outer tubes, 18 thread grooves, 19 Caging bolt, 20 inner tubes, 21 side plates, 22 bottom plates, 23 support rods, 24 sliding slots, 25 elastic rods, 26 pull rods, 27 pressing plates, 28 turntables, 29 top plates, 30 fixing pipes, 31 sliding blocks, 32 springs, 33 moving tubes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of psychological consultation tables and chairs suitable for Vocational Colleges as shown in figures 1 to 6, including tables 9, seat 10, regulating mechanism 6, accommodating mechanism 11, movable plate 2 and slide bar 8, the seat 10 are arranged in 9 side activity of tables, institute The upper surface for stating tables 9 is provided with accommodating mechanism 11, and the 9 two sides bottom end of tables is fixedly installed movable plate 2, the movable plate 2 is symmetrical, and bottom face is slidably connected fixed plate 3, and 3 bottom face of fixed plate is provided with supporting leg 1, in the fixed plate 3 Surface opens up fluted 15, and 15 internal slide of groove is provided with link block 14, and the link block 14 is fixed at movement The bottom face of plate 2, and consistent with the glide direction of movable plate 2, by wooden partition one end towards the other end through offering and threaded rod 16 threaded holes being threadedly coupled, the threaded rod 16 are rotatablely connected one end cell wall of groove 15, and the other end passes through the plate of fixed plate 3 Wall extend out to outside, and is fixedly linked with knob 4, and the supporting leg 1 is provided in the bottom fixed symmetrical distribution of two groups of fixed plates 3 Four groups, connecting rod 12, the bar wall of the connecting rod 12 are fixedly installed between two groups of the lower section supporting leg 1 of 9 long side of tables It is upper horizontal through two groups of through-holes 13 are offered, slide bar 8 is passed through inside the through-hole 13,8 parallelly distribute on of slide bar is provided with two Group, and the upper surface of slide bar 8 is vertically arranged with two groups of regulating mechanisms 6, the seat 10 is mounted on regulating mechanism 6, the tune Section mechanism 6 includes at least the outer tube 17 being fixedly linked with 10 bottom face of seat, and the inner tube 20 of welding 8 upper surface of slide bar, institute Inner tube 20 is stated towards 17 internal slide of outer tube, the seat 10 is close towards slide bar 8, and the accommodating mechanism 11 includes at least symmetrical The top plate 29 and bottom plate 22 of distribution, are vertically arranged with two groups of side plates 21, and between side plate 21 between the top plate 29 and bottom plate 22 Elasticity is provided with pressing plate 27, crosses the setting of movable plate 2 and fixed plate 3, allows tables 9 to translate position 0 in use, match The sliding setting of seat 10 is closed, user is not necessarily to when leaving tables and chairs because pulling tables and chairs to make a noise, practical.
Specifically, side plate 21 described in two groups is symmetrically distributed in the upper surface both ends of bottom plate 22, and the inner vertical of side plate 21 Sliding slot 24 is opened up, the both ends of the pressing plate 27 stretch to 24 inside of sliding slot and slide along sliding slot 24.
Specifically, 24 inner vertical of sliding slot is provided with elastic rod 25, the elastic rod 25 includes at least suspension sliding slot The fixing pipe 30 of 24 top inner walls, and the moving tube 33 inside fixing pipe 30 is stretched to, the bottom of the fixing pipe 30 opens up There is opening, is protruded into for moving tube 33.
Specifically, the both ends upper surface of the pressing plate 27 is fixedly connected with the bottom face of moving tube 33, the moving tube 33 is stretched Enter to one end Construction integration inside fixing pipe 30 to have and abut sliding block 31 with 30 bottom end opening side wall of fixing pipe, the sliding block 31 with Spring 32, the 33 elastic connection fixing pipe 30 of moving tube, 33 court of moving tube are further fixedly arranged between the inner wall of fixing pipe 30 It is moved inside to fixing pipe 30, spring 32 is shunk.
Specifically, the upper surface place placed in the middle of the pressing plate 27 is fixedly connected with the bottom face of pull rod 26, the pull rod 26 is vertical Setting, the portion placed in the middle that top passes through top plate 29 are fixedly linked with turntable 28, pull turntable 28, and pull rod 26 is driven to rise.
Specifically, four corners are provided with support rod 23 between the top plate 29 and bottom plate 22.
Specifically, offering multiple groups thread groove 18 on the outer wall of said inner tube 20, longitudinally worn on the outer wall of the outer tube 17 It crosses and stretches to internal caging bolt 19, the caging bolt 19 passes through the thread groove 18 in inner tube 20 for inner tube 20 and outer tube It is screwed between 17, caging bolt 19 is mounted across thread groove 18, it is fixed between inner tube 20 and outer tube 17.
Specifically, one end of slide bar 8 towards the supporting leg 1 is welded with limited block 5, and one end far from limited block 5 is installed There is pulley 7, slide bar 8 is slided by pulley 7.
Specifically, should be sliding first by 10 post-tensioning of seat suitable for the psychological consultation tables and chairs of Vocational Colleges, in use Bar 8 is slided by pulley 7, and slide bar 8 is skidded off along the through-hole 13 in connecting rod 12, the setting of limited block 5, and slide bar 8 is avoided to slide Connecting rod 12 is fallen out, 10 height of seat is adjusted according to the needs of use, caging bolt 19 is removed, outer tube 17 and inner tube 20 are stretched To after needing height, caging bolt 19 is mounted across thread groove 18, fixed between inner tube 20 and outer tube 17, the height of seat 10 It adjusts and completes, also turning knob 4, knob 4 threaded rod 16 can be driven to rotate as needed, threaded rod 16 is matched with 14 screw thread of link block It closes, link block 14 drives movable plate 2 mobile on the move, and then tables 9 are mobile, can adjust just close to student or teacher Benefit, meanwhile, the data about psychological consultation can be placed on inside accommodating mechanism 11, first pulling turntable 28, drive pull rod 26 Rise, pull rod 26 rises with dynamic pressure plate 27, and pressing plate 27 is gradually distance from the upper surface of bottom plate 22, and elastic rod 25 is shunk, moving tube 33 It is moved inside towards fixing pipe 30, spring 32 is shunk, and after the completion of data is placed, is unclamped turntable 28, is passed through the elastic force of elastic rod 25 Under pressing plate 27 is pushed up (under spring 32 pushes up sliding block 31 and moving tube 33), pressing plate 27 holds out against data, and it is convenient to operate, and seat 10 is logical It crosses slide bar 8 to skid off or slide into, user is not necessarily to when leaving tables and chairs because pulling tables and chairs to make a noise, and should be suitable for Vocational Higher Education institute The psychological consultation tables and chairs in school, it is structurally reasonable, have operate it is convenient, it is easy to use the features such as, can be widely popularized.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (8)

1. a kind of psychological consultation tables and chairs suitable for Vocational Colleges, including tables (9), seat (10), regulating mechanism (6), receipts Receive mechanism (11), movable plate (2) and slide bar (8), it is characterised in that: the seat (10) is arranged in tables (9) side activity, institute The upper surface for stating tables (9) is provided with accommodating mechanism (11), and tables (9) the two sides bottom end is fixedly installed movable plate (2), institute It is symmetrical to state movable plate (2), and bottom face is slidably connected fixed plate (3), fixed plate (3) bottom face is provided with supporting leg (1), fixed plate (3) upper surface opens up fluted (15), and groove (15) internal slide is provided with link block (14), institute The bottom face that link block (14) is fixed at movable plate (2) is stated, and consistent with the glide direction of movable plate (2), by wooden partition one End is rotatablely connected groove through the threaded hole being threadedly coupled with threaded rod (16), the threaded rod (16) is offered towards the other end (15) one end cell wall, the wooden partition that the other end passes through fixed plate (3) extend out to outside, and is fixedly linked with knob (4), the branch Leg (1) is provided with four groups in the bottom fixed symmetrical distribution of two groups of fixed plates (3), in two groups of the lower section of the tables (9) long side It is fixedly installed between supporting leg (1) connecting rod (12), level, which runs through, on the bar wall of the connecting rod (12) offers two groups of through-holes (13), slide bar (8) are passed through inside the through-hole (13), slide bar (8) parallelly distribute on is provided with two groups, and slide bar (8) is upper Surface is vertically arranged with two groups of regulating mechanisms (6), and the seat (10) is mounted on regulating mechanism (6), the regulating mechanism (6) Including at least the outer tube (17) being fixedly linked with seat (10) bottom face, and the inner tube (20) of welding slide bar (8) upper surface, institute Inner tube (20) is stated towards outer tube (17) internal slide, the seat (10) is close towards slide bar (8), and the accommodating mechanism (11) is extremely Less include symmetrical top plate (29) and bottom plate (22), is vertically arranged with two groups of sides between the top plate (29) and bottom plate (22) Plate (21), and elasticity is provided with pressing plate (27) between side plate (21).
2. a kind of psychological consultation tables and chairs suitable for Vocational Colleges according to claim 1, it is characterised in that: two groups of institutes The upper surface both ends that side plate (21) is symmetrically distributed in bottom plate (22) are stated, and the inner vertical of side plate (21) opens up sliding slot (24), institute The both ends for stating pressing plate (27) stretch to sliding slot (24) inside and slide along sliding slot (24).
3. a kind of psychological consultation tables and chairs suitable for Vocational Colleges according to claim 2, it is characterised in that: the cunning Slot (24) inner vertical is provided with elastic rod (25), and the elastic rod (25) includes at least consolidating for suspension sliding slot (24) top inner wall Fixed pipe (30), and the internal moving tube (33) of fixing pipe (30) is stretched to, the bottom of the fixing pipe (30) offers opening, It is protruded into for moving tube (33).
4. a kind of psychological consultation tables and chairs suitable for Vocational Colleges according to claim 1, it is characterised in that: the pressure The both ends upper surface of plate (27) is fixedly connected with the bottom face of moving tube (33), and the moving tube (33) stretches in fixing pipe (30) One end Construction integration in portion has to abut sliding block (31) with fixing pipe (30) bottom end opening side wall, the sliding block (31) and fixing pipe (30) it is further fixedly arranged between inner wall spring (32), moving tube (33) the elastic connection fixing pipe (30).
5. a kind of psychological consultation tables and chairs suitable for Vocational Colleges according to claim 1, it is characterised in that: the pressure The upper surface place placed in the middle of plate (27) is fixedly connected with the bottom face of pull rod (26), and the pull rod (26) is vertically arranged, and top passes through top The portion placed in the middle of plate (29) is fixedly linked with turntable (28).
6. a kind of psychological consultation tables and chairs suitable for Vocational Colleges according to claim 1, it is characterised in that: the top Four corners are provided with support rod (23) between plate (29) and bottom plate (22).
7. a kind of psychological consultation tables and chairs suitable for Vocational Colleges according to claim 1, it is characterised in that: in described Manage and offered multiple groups thread groove (18) on the outer wall of (20), on the outer wall of the outer tube (17) longitudinally through have stretch to it is internal Caging bolt (19), the caging bolt (19) pass through the thread groove (18) on inner tube (20) by inner tube (20) and outer tube (17) it Between be screwed.
8. a kind of psychological consultation tables and chairs suitable for Vocational Colleges according to claim 1, it is characterised in that: the cunning One end of bar (8) towards supporting leg (1) is welded with limited block (5), and one end far from limited block (5) is equipped with pulley (7).
CN201910557394.3A 2019-06-25 2019-06-25 A kind of psychological consultation tables and chairs suitable for Vocational Colleges Pending CN110250772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910557394.3A CN110250772A (en) 2019-06-25 2019-06-25 A kind of psychological consultation tables and chairs suitable for Vocational Colleges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910557394.3A CN110250772A (en) 2019-06-25 2019-06-25 A kind of psychological consultation tables and chairs suitable for Vocational Colleges

Publications (1)

Publication Number Publication Date
CN110250772A true CN110250772A (en) 2019-09-20

Family

ID=67921467

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910557394.3A Pending CN110250772A (en) 2019-06-25 2019-06-25 A kind of psychological consultation tables and chairs suitable for Vocational Colleges

Country Status (1)

Country Link
CN (1) CN110250772A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2498908Y (en) * 2001-07-16 2002-07-10 林水银 Desk top adjuster
CN204519872U (en) * 2015-04-22 2015-08-05 贾彦雯 A kind of high school student's classroom learning bookend special
CN107568962A (en) * 2017-10-12 2018-01-12 钦州学院 Integral type desk and chair
CN108030236A (en) * 2017-12-12 2018-05-15 曹诗晴 A kind of desk for being conducive to file consolidation
CN109043855A (en) * 2018-10-09 2018-12-21 赵颖涵 One kind preventing the corrugated desk of papery learning materials and its application method
KR20190070208A (en) * 2017-12-12 2019-06-20 최원일 Adjustable Lecture desk and chair

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2498908Y (en) * 2001-07-16 2002-07-10 林水银 Desk top adjuster
CN204519872U (en) * 2015-04-22 2015-08-05 贾彦雯 A kind of high school student's classroom learning bookend special
CN107568962A (en) * 2017-10-12 2018-01-12 钦州学院 Integral type desk and chair
CN108030236A (en) * 2017-12-12 2018-05-15 曹诗晴 A kind of desk for being conducive to file consolidation
KR20190070208A (en) * 2017-12-12 2019-06-20 최원일 Adjustable Lecture desk and chair
CN109043855A (en) * 2018-10-09 2018-12-21 赵颖涵 One kind preventing the corrugated desk of papery learning materials and its application method

Similar Documents

Publication Publication Date Title
Heinze-Fry et al. Concept mapping brings long-term movement toward meaningful learning.
CN106690828B (en) Omnibearing movable drawing table
US20130167757A1 (en) Adjustable desk
CN201127398Y (en) Automatic lifting secretaire
US3640529A (en) Push-pull spring-type exercising device
CN206039980U (en) A english taste teaching board for primary school's teaching
US3078473A (en) Bath tub lift
Lovett et al. Effective remediation of word identification and decoding difficulties in school-age children with reading disabilities.
CN204791670U (en) Mechanics of materials test analysis comprehensive experiment device
CN105996436B (en) Multifunctional adjustable tables and chairs
DiCarlo Teaching alveolar ventilation with simple, inexpensive models
CN203943332U (en) A kind of follow-up type combined table and chair assembly
CN107310305A (en) A kind of portable multi-surface exhibition instructional device
CN108969303A (en) A kind of lower limb rehabilitation training device
CN203937389U (en) A kind of Multifunctional mobile blackboard
CN206182756U (en) Seat with automatic raising and lowering functions
CN107906337A (en) A kind of language learning equipment easy to adjust
CN101785735A (en) Multi-purpose medical bed with combined movable bed surface
CN205866390U (en) Multi -functional learning table
CN108391962A (en) A kind of application method of desk for teaching chair
CN109512604A (en) A kind of dorsal tumors patient care hospital bed
CN205881201U (en) English teaching vocabulary display device
CN208678170U (en) A kind of intermediate frequency eye therapeutic apparatus
CN208610169U (en) A kind of adjustable student's books rack in space
CN106652658A (en) Musical notation writing demonstration device for college music education

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination