CN208597865U - A kind of junior school student's expandable type seat for studying - Google Patents
A kind of junior school student's expandable type seat for studying Download PDFInfo
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- CN208597865U CN208597865U CN201721314483.8U CN201721314483U CN208597865U CN 208597865 U CN208597865 U CN 208597865U CN 201721314483 U CN201721314483 U CN 201721314483U CN 208597865 U CN208597865 U CN 208597865U
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- cushion
- seat
- fixedly connected
- shaft
- studying
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Abstract
The utility model relates to the technical field of the seat, especially a kind of junior school student expandable type seat for studying, including seat body, the side wall of the seat body is fixedly connected with the chair back, the intracavity sidewall of the seat body offers a pair of of sliding slot, the inner cavity of the seat body is provided with the first cushion, the side of first cushion is fixedly connected with shaft, and it is slidably connected in shaft insertion sliding slot and with sliding slot, the other side of first cushion is fixedly connected with a pair of U-shaped connector, shaft is rotatably connected in the U-shaped connector, the shaft is fixedly connected with the second cushion, second cushion is fixedly connected with U-shaped connector far from the side of shaft, the junior school student with expandable type seat for studying can be unfolded as bed for resting come using, it is more comfortable to compare existing seat, the quality of noon break of student is ensured, be conducive to The learning efficiency in afternoon is improved, and can be folded storage when not in use, is occupied little space.
Description
Technical field
The utility model relates to the technical field of the seat more particularly to a kind of junior school student expandable type seat for studying.
Background technique
Currently, the function having, which is only shown, facilitates study, junior middle school for Junior Middle School Students seat on the market
Growth time study is easy tired, and adequately rest is needed just to will not influence the study in afternoon in lunch break, but existing seat
Chair can not be unfolded to come as bed for resting using function is excessively single.
Utility model content
Purpose of the utility model is to solve exist in the prior art seat can not be unfolded to come as bed for resting using,
The excessively single disadvantage of function, and a kind of junior school student expandable type seat for studying proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of junior school student is designed with expandable type seat for studying, including seat body, the side wall of the seat body is fixed
It is connected with the chair back, the intracavity sidewall of the seat body offers a pair of of sliding slot, and the inner cavity of the seat body is provided with first
Cushion, the side of first cushion are fixedly connected with shaft, and are slidably connected in shaft insertion sliding slot and with sliding slot, and described the
The other side of one cushion is fixedly connected with a pair of U-shaped connector, is rotatably connected to shaft, the shaft in the U-shaped connector
It is fixedly connected with the second cushion, second cushion is fixedly connected with U-shaped connector, second cushion far from the side of shaft
It is rotatablely connected using mode identical with the first cushion and third cushion, the junction side of first cushion and the second cushion
It is fixedly connected to sleeve, the junction side of second cushion and third cushion is fixedly connected to sleeve, the sleeve
In be interspersed with bolt, rectangular jack is offered on first cushion, third cushion, is plugged with branch in the rectangular jack
The bottom of frame, the third cushion is bonded flexible cushion.
Preferably, the side wall of the seat body offers slot, the inner cavity of the bracket insertion slot.
Preferably, first cushion, the second cushion, third cushion include a pair of rectangular rod piece, a pair of described rectangular
Seat plate is bonded between rod piece.
Preferably, the chair back is two-part backrest, is fixedly connected with torsional spring between two sections of backrests.
The utility model proposes a kind of junior school student expandable type seat for studying, beneficial effect is: passing through setting the
One cushion, the second cushion and third cushion, and by U-shaped connector and turn between the first cushion, the second cushion, third cushion
Axis is rotatably connected, and when student needs lunch break, can pull the first cushion, and the second cushion and third cushion are unfolded,
At this time seat can come as bed for resting using, compare that existing seat is more comfortable, ensured the quality of noon break of student,
Be conducive to improve the learning efficiency in afternoon, and can be folded storage when not in use, occupies little space.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of junior school student's expandable type seat for studying structural schematic diagram；
Fig. 2 be the utility model proposes a kind of junior school student's expandable type seat for studying the second cushion structure signal
Figure.
In figure: 1 seat body, 2 sliding slots, 3 slots, 4 first cushions, 5 second cushions, 6 third cushions, 7 chair back, 8U type connect
Fitting, 9 shafts, 10 sleeves, 11 bolts, 12 brackets, 13 rectangular jacks, 14 rectangular rod pieces, 15 seat plates, 16 flexible cushions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of junior school student expandable type seat for studying, including seat body 1, the side wall of seat body 1
It is fixedly connected with the chair back 7, the intracavity sidewall of seat body 1 offers a pair of of sliding slot 2, and the inner cavity of seat body 1 is provided with first
Cushion 4, the side of the first cushion 4 is fixedly connected with shaft 9, and shaft 9 is inserted into sliding slot 2 and is slidably connected with sliding slot 2, and first
The other side of cushion 4 is fixedly connected with a pair of U-shaped connector 8, is rotatably connected to shaft 9, shaft 9 and second in U-shaped connector 8
Cushion 5 is fixedly connected, and the second cushion 5 is fixedly connected with U-shaped connector 8 far from the side of shaft 9, and the second cushion 5 is using with the
The identical mode of one cushion 4 and third cushion 6 are rotatablely connected, and the junction side of the first cushion 4 and the second cushion 5 is fixed to be connected
It is connected to sleeve 10, the junction side of the second cushion 5 and third cushion 6 is fixedly connected to sleeve 10, is interspersed in sleeve 10
Bolt 11.
Rectangular jack 13 is offered on first cushion 4, third cushion 6, bracket 12 is plugged in rectangular jack 13, is arranged
Bracket be used to support cushion, the bottom of third cushion 6 is bonded flexible cushion 16, and the sleeve 10 and bolt 11 of setting are for solid
Fixed first cushion 4, the second cushion 5, third cushion 6, avoid student the first cushion 4, the second cushion 5, third cushion 6 during the break
Between rotate and flexible cushion 16 using, setting can not be carried out as bed for resting in student's normal upper class hour, can be sitting in
On flexible cushion 16, the comfort level of entire seat is improved.
The side wall of seat body 1 offers slot 3, and bracket 12 is inserted into the inner cavity of slot 3, and the slot 3 of setting is for storing
Bracket 12, the first cushion 4, the second cushion 5, third cushion 6 include a pair of rectangular rod piece 14, are glued between a pair of rectangular rod piece 14
It is connected to seat plate 15, the chair back 7 is two-part backrest, is fixedly connected with torsional spring between two sections of backrests, using the backrest of two-part, and sets
It is equipped with torsional spring, effectively improves the comfort level of the seat.
Working principle: when student needs lunch break, the first cushion 4 can be pulled, and the second cushion 5 and third cushion 6 are opened up
It opens, then bolt 11 is inserted into sleeve 10, by bracket 12 from pulling out and being inserted into rectangular jack 13 in slot 3, seat at this time
It can come as bed for resting using storing in normal upper class hour foldable second cushion 5 and third cushion 6 to seat body 1
Inner cavity in.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. the side wall of a kind of junior school student expandable type seat for studying, including seat body (1), the seat body (1) is fixed
It is connected with the chair back (7), which is characterized in that the intracavity sidewall of the seat body (1) offers a pair of of sliding slot (2), the seat
The inner cavity of ontology (1) is provided with the first cushion (4), and the side of first cushion (4) is fixedly connected with shaft (9), and shaft
(9) it is inserted into sliding slot (2) and is slidably connected with sliding slot (2), the other side of first cushion (4) is fixedly connected with a pair of U-shaped
Connector (8) is rotatably connected to shaft (9) in the U-shaped connector (8), the shaft (9) and the second cushion (5) are fixed connects
It connects, second cushion (5) is fixedly connected with U-shaped connector (8) far from the side of shaft (9), and second cushion (5) uses
Identical mode and third cushion (6) are rotatablely connected with the first cushion (4), the company of first cushion (4) and the second cushion (5)
The place of connecing side is fixedly connected to sleeve (10), and the junction side of second cushion (5) and third cushion (6) is fixed to be connected
It is connected to sleeve (10), is interspersed with bolt (11) in the sleeve (10), first cushion (4), third cushion open up on (6)
Have rectangular jack (13), is plugged with bracket (12) in the rectangular jack (13), the bottom of the third cushion (6) is bonded with soft
Property cushion (16).
2. a kind of junior school student according to claim 1 expandable type seat for studying, which is characterized in that the seat body
(1) side wall offers slot (3), the inner cavity of bracket (12) insertion slot (3).
3. a kind of junior school student according to claim 1 expandable type seat for studying, which is characterized in that first cushion
(4), the second cushion (5), third cushion (6) include a pair of rectangular rod piece (14), are glued between a pair of rectangular rod piece (14)
It is connected to seat plate (15).
4. a kind of junior school student according to claim 1 expandable type seat for studying, which is characterized in that the chair back (7)
For two-part backrest, torsional spring is fixedly connected between two sections of backrests.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314483.8U CN208597865U (en) | 2017-10-12 | 2017-10-12 | A kind of junior school student's expandable type seat for studying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314483.8U CN208597865U (en) | 2017-10-12 | 2017-10-12 | A kind of junior school student's expandable type seat for studying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208597865U true CN208597865U (en) | 2019-03-15 |
Family
ID=65658837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721314483.8U Active CN208597865U (en) | 2017-10-12 | 2017-10-12 | A kind of junior school student's expandable type seat for studying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208597865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513939A (en) * | 2019-11-25 | 2020-08-11 | 中山大学附属第一医院 | Nursing chair |
-
2017
- 2017-10-12 CN CN201721314483.8U patent/CN208597865U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513939A (en) * | 2019-11-25 | 2020-08-11 | 中山大学附属第一医院 | Nursing chair |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |