CN207136570U

CN207136570U - The student's bed of tables and chairs combination

Info

Publication number: CN207136570U
Application number: CN201720200203.4U
Authority: CN
Inventors: 李耀鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-02
Filing date: 2017-03-02
Publication date: 2018-03-27
Anticipated expiration: 2027-03-02

Abstract

The utility model discloses the student's bed of tables and chairs combination, including desk component and chair assembly, desk component includes desk panel and the biside plate installed in desk panel bottom, side plate interior sides are provided with three section slide rails, the active rail of three section slide rails is provided with rolling wheel guide rails, folding bed board is provided between biside plate, bed board includes the short slab of two block length plates and more than three pieces odd numbers, bed board bottom be provided with it is some can axial rotation folding rod, folding rod is locked in the axial direction, first piece of short slab away from long slab is connected away from one end at folding with side plate axial rotation, one end above is arranged with roller after folding for the both sides of remaining short slab, roller is installed on rolling wheel guide rails；Long slab away from short slab can be lain in a horizontal plane between biside plate, and the front end of chair assembly is provided with the support rim for being used for supporting folding rod.The utility model has the advantages that：It is simple in construction, firm, it is easy to use, it can both turn into the bed of student's sleep, can also turn into the desk of Students ' Learning.

Description

The student's bed of tables and chairs combination

Technical field

It the utility model is related to field of furniture, and in particular to the student's bed of tables and chairs combination.

Background technology

At present, student eats up lunch, can only lie prone and be rested on desk in school's lunch break.Due to sleeping on all fours easily in compressing It is dirty, make unsmooth breath；Easily suffer from cervical spondylopathy, can cause the curvature of cervical vertebra with normal physiological camber on the contrary, shoulder because burying head The muscle of neck also can be because keeping an abnormal posture for a long time.Desk and chair in present classroom use all relatively more single One, it is impossible to by desk and chair be stitched together form bed supply afternoon nap of students.

Utility model content

Technical problem to be solved in the utility model be to provide it is simple in construction, it is easy to use, can both turn into Students ' Learning Desk, the student's bed of the tables and chairs combination of the bed of student's sleep can be turned into again.

The technical solution for realizing the utility model purpose is：The student's bed of tables and chairs combination, it is characterised in that：Including class Table assembly and chair assembly, the desk component include desk panel and the biside plate installed in desk panel bottom, the side Three section slide rails and the support block being connected with side plate bearing pin are provided with the inside of plate, the side plate is provided with the holding tank that can store support block, The support block is positioned at the tops of three section slide rails, and the active rails of the three sections slide rail are provided with rolling wheel guide rails, between the biside plate Provided with folding bed board, the bed board includes the short slab of two block length plates and more than three pieces odd numbers, and all long slabs are located at short slab The same side；The bed board bottom be provided with it is some can axial rotation folding rod, the folding rod is locked in the axial direction, the folding Folded bar includes some stocks and some quarter butts, and the quarter butt is between two adjacent stocks, and quarter butt is pivotally connected with stock, described short Bar is at the folding between plate and plate；First piece of short slab away from long slab connects away from one end at folding and side plate axial rotation Connecing, one end above is arranged with roller after folding for the both sides of remaining short slab, and the roller is installed on rolling wheel guide rails, When the bed board is in folded state, the long slab away from the short slab is horizontally set between biside plate, while is provided with and support The neck that block matches；The front end of the chair assembly is provided with the support rim for being used for supporting folding rod.

The long slab both sides are provided with guardrail, and the guardrail may be reversed 180 °.

The bed board bottom is provided with bearing, and the every stock passes through bearing.

Upper and lower side is provided with connecting rod between the biside plate, and reinforcing member is provided between connecting rod and side plate.

The biside plate be provided with can hand-operated lifting desk panel elevating mechanism one.

The elevating mechanism one includes being fixed on the upper mounted plate of desk panel bottom rear and front end, is fixed on biside plate The bottom plate and support cantilever at end, upper mounted plate include the first upper mounted plate and the second upper mounted plate, and bottom plate includes first Bottom plate and the second bottom plate, support cantilever include the first support cantilever, the second support cantilever, the 3rd support cantilever, the 4th support cantilever, 5th support cantilever, the 6th support cantilever, the 7th support cantilever and the 8th support cantilever, the first upper mounted plate and the second upper mounted plate horizontal row Row are set, the first bottom plate and the horizontally arranged setting of the second bottom plate, above and below the first upper mounted plate and the first bottom plate The setting arranged in parallel up and down of setting arranged in parallel, the second upper mounted plate and the second bottom plate, first upper mounted plate Provided with two transversely arranged long strip types first on pilot hole, the second upper mounted plate is provided with two transversely arranged long strip types Pilot hole on second, the first bottom plate are provided with first time pilot hole of two transversely arranged long strip types, the second bottom plate Second time pilot hole of two transversely arranged long strip types is equipped with, first support cantilever one end is hinged on the end of the first upper mounted plate Portion, for the other end by bearing pin through first time nearest pilot hole, second support cantilever one end is hinged on the end of the first bottom plate Portion, for the other end by bearing pin through pilot hole on nearest first, the 3rd support cantilever one end is hinged on the another of the first bottom plate One end, for the other end by bearing pin through pilot hole on nearest first, the 4th support cantilever one end is hinged on the first upper mounted plate The other end, by bearing pin through first time nearest pilot hole, the 5th support cantilever one end is hinged on second to be consolidated the other end The end of fixed board, for the other end by bearing pin through second time nearest pilot hole, the 6th support cantilever one end is hinged on second time admittedly The end of fixed board, for the other end by bearing pin through pilot hole on nearest second, the 7th support cantilever one end is hinged on second time admittedly The other end of fixed board, for the other end by bearing pin through pilot hole on nearest second, the 8th support cantilever one end is hinged on second The other end of upper mounted plate, the other end by bearing pin through second time nearest pilot hole, hang by the first support cantilever and the second support Arm intersects into X-shaped structure, and in infall pivot knuckles together, the 3rd support cantilever and the 4th support cantilever intersect into X-shaped structure, and in infall pivot knuckles together, the 5th support cantilever and the 6th support cantilever intersect into X-shaped structure, and Together, the 7th support cantilever and the 8th support cantilever intersect into X-shaped structure to infall pivot knuckles, and are cut with scissors in infall pivot It is connected together, the first support cantilever is located at the end of second time pilot hole positioned at the end of first time pilot hole and the 5th support cantilever It is provided with the first drive link between portion, the 4th support cantilever is positioned at the end of first time pilot hole and the 8th support cantilever positioned at second The second drive link is provided between the end of lower pilot hole, the first drive link and the second drive link be arranged in parallel, the first drive link and The medium position of second drive link is provided with screw, and a drive rod is set through the side plate and axial rotation, and drive rod passes through The screw of first drive link and the second drive link, and there are two sections of screws coordinated with two screws at two screws, wherein One section of screw is that another section of positive silk is anti-silk, and the drive rod is locked in the axial direction, and the drive rod both ends are provided with swivel head.

The second support cantilever is positioned at the end of pilot hole on first with the 6th support cantilever positioned at the end of pilot hole on second Some connecting rods one are provided between portion, the 3rd support cantilever is located at second positioned at the end of pilot hole on first and the 7th support cantilever Some connecting rods two are provided between the end of upper pilot hole.

The bed board bottom is provided with the campstool stool of increase bed board intensity, and the connecting rod positioned at desk component back, which is provided with, to be used The hook of stool is pricked in extension horse.

The bottom of the biside plate is provided with universal wheel.

The chair assembly be provided with can hand-operated lifting seat cushions elevating mechanism two.

The student's bed of the utility model tables and chairs combination has the advantages that：It is simple in construction, firm, easy to use, peace Entirely, it can both turn into the bed of student's sleep, can also turn into the desk of Students ' Learning, bed board pulls out to form bed board only from folded state Folding rod need to axially be turned to 90 °, desk component has the height that elevating mechanism can adjust desk panel according to the height of student Degree, the cushion of chair assembly can hand-operated lifting, the height of cushion can be equally adjusted according to the height of student；When the bed of sleep uses When, be further ensured that safety, campstool stool be placed on bed board bottom, without the use of when, can hang over desk component behind, if room Outer meeting, can take campstool stool, and desk component is provided with universal wheel, is moved easily.

Brief description of the drawings

The utility model is elaborated with embodiment below in conjunction with the accompanying drawings；

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation that the utility model removes parts thereof；

Fig. 3 is the structural representation of the present utility model used as desk；

Fig. 4 is the structural representation that desk of the present utility model removes parts thereof；

Fig. 5 is the structural representation of the present utility model using three pieces of short slabs.

Embodiment

As shown in Fig. 1~Fig. 5, the student's bed of tables and chairs combination, including desk component 1 and chair assembly 2, the desk component 1 includes desk panel 3 and the biside plate 4 installed in the bottom of desk panel 3, and the inner side of side plate 4 is provided with three section slide rails 5 and and side The support block 6 of the bearing pin of plate 4 connection, the side plate 4 are provided with the holding tank 4.1 that can store support block 6, and the support block 6 is located at three The top of slide rail 5 is saved, the active rail of the three sections slide rail 5 is provided with rolling wheel guide rails 5.1, is provided between the biside plate 4 foldable Bed board 7, the bed board 7 includes the short slab 7.2 of two block length plates 7.1 and more than three pieces odd numbers, and all long slabs 7.1 are located at short slab 7.2 the same side；The bottom of bed board 7 be provided with it is some can axial rotation folding rod 7.3, the folding rod 7.3 is in the axial direction Locked, the folding rod 7.3 includes some stocks 7.31 and some quarter butts 7.32, and the quarter butt 7.32 is located at two adjacent stocks Between 7.31, and quarter butt 7.32 is pivotally connected with stock 7.31, and the quarter butt 7.32 is at the folding between plate and plate；Away from long First piece of short slab 7.2 of plate 7.1 is connected away from one end at folding with the axial rotation of side plate 4, and the both sides of remaining short slab 7.2 are being rolled over Poststack one end above is arranged with roller 7.21, and the roller 7.21 is installed on rolling wheel guide rails 5.1, the bed board 7 During in folded state, the long slab 7.1 of the remote short slab 7.2 can be horizontally set between biside plate 4, while is provided with and support The neck 7.11 that block 6 matches；The front end of the chair assembly 2 is provided with the support rim 2.1 for being used for supporting folding rod 7.3.

The both sides of long slab 7.1 are provided with guardrail 8, and the guardrail 8 may be reversed 180 °.

The bottom of bed board 7 is provided with bearing 7.4, and the every stock 7.31 passes through bearing 7.4.

Upper and lower side is equipped with connecting rod 9 between the biside plate 4, and reinforcing member 10 is provided between connecting rod 9 and side plate 4.

The biside plate 4 be provided with can hand-operated lifting desk panel 3 elevating mechanism 1.

The elevating mechanism 1 includes being fixed on the upper mounted plate 12 of the bottom rear and front end of desk panel 3, is secured in place Include the first upper mounted plate 12.1 and the in the bottom plate 13 and support cantilever 14, upper mounted plate 12 of the connecting rod 9 of side plate upper end Two upper mounted plates 12.2, bottom plate 13 include the first bottom plate 13.1 and the second bottom plate 13.2, and support cantilever 14 includes First support cantilever 14.1, the second support cantilever 14.2, the 3rd support cantilever 14. 3, the 4th support cantilever 14.4, the 5th support cantilever 14.5, 6th support cantilever 14.6, the 7th support cantilever 14.7 and the 8th support cantilever 14.8, the first upper mounted plate 12.1 and the second upper mounted plate 12.2 horizontally arranged settings, the 13.2 horizontally arranged setting of the first bottom plate 13.1 and the second bottom plate, the first upper mounted plate 12.1 and the first bottom plate setting arranged in parallel about 13.1, the second upper mounted plate 12.2 and the second bottom plate are about 13.2 Setting arranged in parallel, first upper mounted plate 12.1 are provided with pilot hole 1 on the first of two transversely arranged long strip types 2.11st, 12.12, the second upper mounted plate 12.2 be provided with pilot hole 12. 21 on the second of two transversely arranged long strip types, 12.22, first time pilot hole 13.1 1,13.12 of first bottom plate 13.1 provided with two transversely arranged long strip types, second Bottom plate 13.2 is equipped with second time pilot hole 13. 21,13.22 of two transversely arranged long strip types, the first support cantilever 14.1 one end are hinged on the end of the first upper mounted plate 12.1, and the other end passes through first time nearest pilot hole by bearing pin 13.11, the one end of the second support cantilever 14.2 is hinged on the end of the first bottom plate 13.1, and the other end is by bearing pin through recently First on pilot hole 12.11, the one end of the 3rd support cantilever 14.3 is hinged on the other end of the first bottom plate 13.1, another By bearing pin through pilot hole 12.12 on nearest first, the one end of the 4th support cantilever 14.4 is hinged on the first upper mounted plate at end 12.1 the other end, the other end are cut with scissors by bearing pin through nearest first time pilot hole 13.12, the one end of the 5th support cantilever 14.5 The end of the second upper mounted plate 12.2 is connected on, the other end is hanged by bearing pin through nearest second time pilot hole 13.21, the 6th support The one end of arm 14.6 is hinged on the end of the second bottom plate 13.2, and the other end passes through pilot hole on nearest second by bearing pin 12.21, the one end of the 7th support cantilever 14.7 is hinged on the other end of the second bottom plate 13.2, and the other end is by bearing pin through most Pilot hole 12.22 near second, the one end of the 8th support cantilever 14.8 is hinged on the other end of the second upper mounted plate 12.2, another By bearing pin through nearest second time pilot hole 13.22, the first support cantilever 14.1 and the second support cantilever 14.2 intersect at end Into X-shaped structure, and in infall pivot knuckles together, the 3rd support cantilever 14.3 and the 4th support cantilever 14.4 intersect into X Shape structure, and in infall pivot knuckles together, the 5th support cantilever 14.5 and the 6th support cantilever 14.6 intersect into X-shaped knot Structure, and in infall pivot knuckles together, the 7th support cantilever 14.7 and the 8th support cantilever 14.8 intersect into X-shaped structure, And in infall pivot knuckles together, the first support cantilever 14.1 is positioned at the end and the 5th of first time pilot hole 13.11 Support cantilever 14.5 is provided with the first drive link 15, the 4th support cantilever 14.4 between the end of second time pilot hole 13.21 Set positioned at the end of first time pilot hole 13.12 and the 8th support cantilever 14.8 between the end of second time pilot hole 13.22 There is the second drive link 16, the first drive link 15 and the second drive link 16 be arranged in parallel, the first drive link 15 and the second drive link 16 Medium position be provided with screw, a drive rod 17 through the side plate 4 and can axial rotation set, and drive rod 17 is through first The screw of the drive link 16 of drive link 15 and second, and there are two sections of screws coordinated with two screws at two screws, wherein One section of screw is that another section of positive silk is anti-silk, and the drive rod 17 is locked in the axial direction, and the both ends of drive rod 17 are provided with rotation Rotary head 17. 1.

The second support cantilever 14.2 is located at second positioned at the end of pilot hole 12.11 on first and the 6th support cantilever 14.6 Some connecting rods 1 are provided between the end of upper pilot hole 12.21, the 3rd support cantilever 14.3 is positioned at pilot hole on first 12.12 end and the 7th support cantilever 14.7 are provided with some connecting rods 2 19 between the end of pilot hole 12.22 on second.

The bottom of bed board 7 is provided with the campstool stool 20 of increase bed board intensity, the connecting rod 9 positioned at the back of desk component 2 Provided with the hook 21 that stool 20 is pricked for extension horse.

The bottom of the biside plate 4 is provided with universal wheel 22.

The chair assembly 2 be provided with can hand-operated lifting seat cushions 2.2 elevating mechanism 2 23.

The utility model uses as desk, as shown in figure 3, folding rod 7.3 is gone into folding state (in such as Fig. 2 Shown in folding rod b), it will be close to 180 ° of the upset of the guardrail on the long slab 7.1 of short slab and put down, make all short slab folding hangings in biside plate Between, while stating between the long slab 7.1 away from short slab 7.2 is horizontally set on biside plate 4, the long slab 7.1 is placed on support block 6 On；It is different according to height, the height of adjustable desk panel and seat cushions；Campstool stool 20 is hung on hook 21. When outdoor meeting, can go to sit with campstool stool 20, it is easy to carry.

The utility model makees doss in use, as shown in figure 1, support block 6 is received into holding tank 4.1, passes through elongation Plate, short slab is taken out of, all plates are concordant with plate when placing, and folding rod 7.3 is rotated 90 ° (as shown in folding rod a in Fig. 2), will All plates are connected in series, and will not fold, then the end of folding rod 7.3 is placed on the support rim 2.1 of chair, campstool stool 20 are placed under bed board.

Claims

1. the student's bed of tables and chairs combination, it is characterised in that：Including desk component and chair assembly, the desk component includes desk Panel and the biside plate installed in desk panel bottom, the side plate interior sides are provided with three section slide rails and the branch being connected with side plate bearing pin Bracer, the side plate are provided with the holding tank that can store support block, and the support block is slided positioned at the top of three section slide rails, three section The active rail of rail is provided with rolling wheel guide rails, is provided with folding bed board between the biside plate, the bed board include two block length plates and The short slab of more than three pieces odd numbers, all long slabs are located at the same side of short slab；The bed board bottom be provided with it is some can axial rotation Folding rod, the folding rod are locked in the axial direction, and the folding rod includes some stocks and some quarter butts, and the quarter butt is located at Between two adjacent stocks, and quarter butt is pivotally connected with stock, and the quarter butt is at the folding between plate and plate；First away from long slab Block short slab is connected away from one end at folding with side plate axial rotation, the both sides of remaining short slab one end above after folding Roller is arranged with, the roller is installed on rolling wheel guide rails, when the bed board is in folded state, the length away from the short slab Plate level is arranged between biside plate, while provided with the neck to match with support block；The front end of the chair assembly, which is provided with, to be used In the support rim of support folding rod.

2. the student's bed of tables and chairs combination according to claim 1, it is characterised in that：The long slab both sides are provided with guardrail, institute State guardrail and may be reversed 180 °.

3. the student's bed of tables and chairs combination according to claim 1, it is characterised in that：The bed board bottom is provided with bearing, often Stock described in root passes through bearing.

4. the student's bed of the tables and chairs combination according to claim 1 or 3, it is characterised in that：The bed board bottom is provided with increase The campstool stool of bed board intensity, the connecting rod positioned at desk component back are provided with the hook for being used for extension horse and pricking stool.

5. the student's bed of tables and chairs combination according to claim 1, it is characterised in that：Upper and lower side is provided between the biside plate Connecting rod, reinforcing member is provided between connecting rod and side plate.

6. the student's bed of tables and chairs combination according to claim 1, it is characterised in that：The biside plate is provided with can hand-operated lifting The elevating mechanism one of desk panel.

7. the student's bed of tables and chairs combination according to claim 6, it is characterised in that：The elevating mechanism one includes being fixed on The upper mounted plate of desk panel bottom rear and front end, the bottom plate for being fixed on biside plate upper end and support cantilever, upper mounted plate bag The first upper mounted plate and the second upper mounted plate are included, bottom plate includes the first bottom plate and the second bottom plate, holds in the palm cantilever bag The first support cantilever, the second support cantilever, the 3rd support cantilever, the 4th support cantilever, the 5th support cantilever, the 6th support cantilever, the 7th support is included to hang Arm and the 8th support cantilever, the first upper mounted plate and the horizontally arranged setting of the second upper mounted plate, the first bottom plate and second time are solid Setting arranged in parallel above and below the horizontally arranged setting of fixed board, the first upper mounted plate and the first bottom plate, the second upper mounted plate and The setting arranged in parallel up and down of two bottom plates, first upper mounted plate are provided with the first of two transversely arranged long strip types Upper pilot hole, the second upper mounted plate are provided with pilot hole on the second of two transversely arranged long strip types, and the first bottom plate is provided with First time pilot hole of two transversely arranged long strip types, the second bottom plate are equipped with the of two articles of transversely arranged long strip types Two times pilot holes, first support cantilever one end are hinged on the end of the first upper mounted plate, and the other end is by bearing pin through nearest the Pilot hole once, second support cantilever one end are hinged on the end of the first bottom plate, and the other end is by bearing pin through nearest the Pilot hole on one, the 3rd support cantilever one end are hinged on the other end of the first bottom plate, and the other end is by bearing pin through recently First on pilot hole, the 4th support cantilever one end is hinged on the other end of the first upper mounted plate, and the other end is passed through by bearing pin First time nearest pilot hole, the 5th support cantilever one end are hinged on the end of the second upper mounted plate, and the other end is passed through by bearing pin Second time nearest pilot hole, the 6th support cantilever one end are hinged on the end of the second bottom plate, and the other end is passed through by bearing pin Pilot hole on nearest second, the 7th support cantilever one end are hinged on the other end of the second bottom plate, and the other end passes through bearing pin Pilot hole on through nearest second, the 8th support cantilever one end are hinged on the other end of the second upper mounted plate, and the other end passes through Bearing pin intersects into X-shaped structure through second time nearest pilot hole, the first support cantilever and the second support cantilever, and in infall Together, the 3rd support cantilever and the 4th support cantilever intersect into X-shaped structure to pivot knuckles, and are pivotally hinged on one in infall Rise, the 5th support cantilever and the 6th support cantilever intersect into X-shaped structure, and in infall pivot knuckles together, the 7th support is hanged Arm and the 8th support cantilever intersect into X-shaped structure, and in infall pivot knuckles together, and the first support cantilever is positioned at the Once the end of pilot hole and the 5th support cantilever are provided with the first drive link between the end of second time pilot hole, and the described 4th Hold in the palm cantilever positioned at the end of first time pilot hole and the 8th support cantilever between the end of second time pilot hole provided with the second biography Lever, the first drive link and the second drive link be arranged in parallel, and the medium position of the first drive link and the second drive link is provided with screw, One drive rod is set through the side plate and axial rotation, and drive rod passes through the screw of the first drive link and the second drive link, And there are two sections of screws with the cooperation of two screws at two screws, wherein it is anti-silk that one section of screw, which is another section of positive silk, institute State drive rod to be locked in the axial direction, the drive rod both ends are provided with swivel head.

8. the student's bed of tables and chairs combination according to claim 7, it is characterised in that：The second support cantilever is on first The end of pilot hole and the 6th support cantilever are provided with some connecting rods one between the end of pilot hole on second, and the 3rd support is hanged Arm is provided with some connecting rods two positioned at the end of pilot hole on first and the 7th support cantilever between the end of pilot hole on second.

9. the student's bed of the tables and chairs combination according to claim 1,5,6 or 7, it is characterised in that：The bottom of the biside plate Provided with universal wheel.

10. the student's bed of tables and chairs combination according to claim 1, it is characterised in that：The chair assembly is provided with can be manual Lift the elevating mechanism two of seat cushions.