CN209251982U - A kind of support device of noon break of student - Google Patents
A kind of support device of noon break of student Download PDFInfo
- Publication number
- CN209251982U CN209251982U CN201822245114.9U CN201822245114U CN209251982U CN 209251982 U CN209251982 U CN 209251982U CN 201822245114 U CN201822245114 U CN 201822245114U CN 209251982 U CN209251982 U CN 209251982U
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- fixedly connected
- shape
- telescopic strut
- plate
- student
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Abstract
The utility model relates to the daily technical field of tools of student, especially a kind of support device of noon break of student, including supporting plate, L shape fagging, L shape pumping board, telescopic strut, U-shaped fixinig plate, adjustment disk, run through in the downside plate face of the U-shaped fixinig plate and is bolted and fixed with locking pin, it is fixedly connected at left and right sides of the upper face of U-shaped fixinig plate and rear plate face there are two 3/4ths circular adjustment disks that are parallel to each other, there are two L shape faggings for activity grafting in the hollow both ends open of deck internal and its both ends open.The structure design of the utility model is reasonable, support angle and bearing height can be adjusted as needed, latex mattress and leather packing can distinguish supporting head part and arm, and body will not be excessively bent when lunch break, and comfort is high, lunch break effect is more preferable, and telescopic strut level is adjusted after lunch break, the present apparatus is withstood on into front side, can play the role of correcting sitting posture, it is easy to use, it is practical.
Description
Technical field
The utility model relates to the daily technical field of tools of student, especially a kind of support device of noon break of student.
Background technique
Currently, the learning pressure of student is very big, will do one's homework every night till all hours, and most of student's sleep is not
Foot, lunch break are the important means that student supplements sleep, however most of no special lunch break facilities of study, student's noon
Be typically only capable to lie prone the lunch break on desk, and body bending head is pressed on arm and rests when due to lunch break, and arm can press fiber crops, and body
Bending amplitude is big, and body can be very uncomfortable after lunch break, and lunch break is ineffective.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of support device of noon break of student.It can
Adjust support angle and bearing height as needed, latex mattress and leather packing can distinguish supporting head part and arm, body when lunch break
It will not excessively be bent, comfort is high, and lunch break effect is more preferable, and telescopic strut level is adjusted after lunch break, and the present apparatus is withstood on chest
Front side can play the role of correcting sitting posture, easy to use, practical.
The utility model solves the technical solution that technical problem uses are as follows: a kind of support device of noon break of student, including
Supporting plate, L shape fagging, L shape pumping board, telescopic strut, U-shaped fixinig plate, adjustment disk run through in the downside plate face of the U-shaped fixinig plate
It is bolted and fixed with locking pin, is fixedly connected with that there are two be parallel to each other at left and right sides of the upper face of U-shaped fixinig plate and rear plate face
The disk of 3/4ths circular adjustment disks, adjustment disk is equipped with arc-shaped sliding groove, and the Pan Bianchu of adjustment disk is uniformly provided with
Multiple limiting slots are bolted with clamping screw, the outer tube lower end of telescopic strut on the outer tube upper end side outer wall of the telescopic strut
Two sliding bars are symmetrically fixedly connected on the outer wall of two sides, two sliding bar sliding plugs are in the sliding groove of two sides, support of stretching
It is fixedly connected with restraining position ring block on the downside of the outer tube of bar, sliding sleeve, stop collar and sliding are cased on the telescopic strut on the downside of stop collar
Be fixedly connected with compressed spring between sleeve, the lower end surface two sides of sliding sleeve be symmetrically fixedly connected there are two with limiting slot phase
The limit film matched, in the hollow both ends open of deck internal and its both ends open activity grafting there are two L shape fagging, supporting plate
Be fixedly connected with one layer of latex mattress on top surface, be fixedly connected with one layer of leather packing on the inner wall of L shape fagging, the bottom surface both side of supporting plate with
The upper end of two telescopic struts is fixedly connected, and the bottom surface front and rear sides central symmetry of supporting plate is affixed, and there are two U-frame, the L of two sides
It is connected with a L shape pumping board on the downside of shape fagging to be plugged in U-shaped frame, the outer wall of U-frame is equipped with fixing bolt.In use, U
Shape fixinig plate can be covered in table edge and is locked by locking pin, and the sliding bar on the downside of telescopic strut can turn in sliding groove
It is dynamic, thus the support angle of adjustable telescopic strut, and the limit film of sliding sleeve two sides is connected in limiting slot and can will stretch
The support angle of strut is fixed, and when need to adjust its support angle, can above be mentioned sliding sleeve, so that limit film is detached from limiting slot, i.e.,
Telescopic strut can be rotated and adjust angle, telescopic strut can adjust its collapsing length as needed and be locked by clamping screw solid
It is fixed, there is latex mattress on the upside of supporting plate, soft skin-friendly is good, and it is high to push resilience, and it is more preferable that head is pressed in lunch break comfort above, and two
The L shape fagging of side can pull out, under L shape pumping board can play support and position-limiting action, can prevent L shape fagging from supporting plate all
Extraction, L shape pumping board can be locked with U-frame by fixing bolt, and arm can be placed on L shape fagging when lunch break, and ancon can
The bending place of L shape fagging is withstood on, comfort is more preferable, when lunch break, the support angle of telescopic strut is adjusted, convenient for head is pressed in cream
On rubber mat, forearm is placed on L shape fagging, and the bearing height of telescopic strut is adjusted, be bent body will not excessively, lunch break effect
More preferably, and after lunch break, telescopic strut can be laid flat, adjust the collapsing length of telescopic strut, thus adjust supporting plate and table side it
Between distance, L shape fagging withdraws in supporting plate, and latex mattress can withstand on the front of student, can prevent student is upper to lie prone in desktop class hour
On, or when writing chest is close to table side, can play the role of correcting sitting posture, dual-use material is practical.
The upper end of the locking pin covers rubber sleeve.Set rubber sleeve can prevent locking pin end from directly contacting with desktop,
It prevents from that desktop can be damaged when locking, and rubber sleeve contacts even closer with desktop, locking effect is more preferable.
The two sides of the sliding sleeve are fixedly connected there are two finger ring.It is convenient for above mentioning sliding sleeve equipped with finger ring.
Beneficial effect possessed by the utility model is: the structure design of the utility model is reasonable, can adjust branch as needed
Support angle degree and bearing height, latex mattress and leather packing can distinguish supporting head part and arm, and body will not be excessively bent when lunch break, relax
Adaptive is high, and lunch break effect is more preferable, and telescopic strut level is adjusted after lunch break, and the present apparatus is withstood on front side, can play correction
The effect of sitting posture, it is easy to use, it is practical.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the structural schematic diagram of the L shape fagging of the utility model.
Attached drawing 3 is the sliding sleeve structural schematic diagram of the utility model.
Attached drawing 4 is the supporting plate structure schematic diagram of the utility model.
Specific embodiment
1 ~ attached drawing 4 is described below the utility model with reference to the accompanying drawing.
As shown in Fig. 1 ~ Fig. 4, the utility model includes supporting plate 17, L shape fagging 15, L shape pumping board 20, telescopic strut 8, U-shaped
Fixinig plate 1, adjustment disk 4, through being bolted and fixed with locking pin 2 in the downside plate face of the U-shaped fixinig plate 1, U-shaped fixinig plate 1
3/4ths circular adjustment disks 4 being parallel to each other there are two being fixedly connected at left and right sides of upper face and rear plate face, adjustment disk 4
Disk be equipped with arc-shaped sliding groove 6, the Pan Bianchu of adjustment disk 4 is uniformly provided with multiple limiting slots 5, the telescopic strut 8
Outer tube upper end side outer wall on be bolted with clamping screw 14, it is symmetrically fixed on the outer tube lower end two sides outer wall of telescopic strut 8 to connect
Two sliding bars 7 are connected to, two 7 sliding plugs of sliding bar are fixed on the downside of the outer tube of telescopic strut 8 in the sliding groove 6 of two sides
Restraining position ring block 9 is connected, sliding sleeve 11 is cased on the telescopic strut 8 of 9 downside of stop collar, between stop collar 9 and sliding sleeve 11
It is fixedly connected with compressed spring 10, the lower end surface two sides of sliding sleeve 11 are symmetrically fixedly connected with that there are two match with limiting slot 5
Limit film 13, there are two L shape fagging 15, supports for activity grafting in the 17 inner hollow both ends open of supporting plate and its both ends open
It is fixedly connected with one layer of latex mattress 16 on the top surface of plate 17, one layer of leather packing 21, supporting plate are fixedly connected on the inner wall of L shape fagging 15
17 bottom surface both side is fixedly connected with the upper end of two telescopic struts 8, and the bottom surface front and rear sides central symmetry of supporting plate 17 is connected with
Two U-frames, 15 downside of L shape fagging of two sides are connected with a L shape pumping board 20 and are plugged in U-shaped frame 18, the outer wall of U-frame
It is equipped with fixing bolt 19.In use, U-shaped fixinig plate 1 can be covered in table edge and is locked by locking pin 2, telescopic strut 8
The sliding bar 7 of downside can rotate in sliding groove 6, thus the support angle of adjustable telescopic strut 8, and 11 two sides of sliding sleeve
Limit film 13 be connected in limiting slot 5 and the support angle of telescopic strut 8 can be fixed, when need to adjust its support angle, can will
Sliding sleeve 11 above mentions, and limit film 13 is made to be detached from limiting slot 5, can rotate telescopic strut 8 and adjust angle, telescopic strut 8 can
Its collapsing length is adjusted as needed and is locked by clamping screw 14, there is latex mattress 16 on the upside of supporting plate 17, it is soft
Skin-friendly is good, and it is high to push resilience, and head is pressed in that lunch break comfort above is more preferable, and the L shape fagging 15 of two sides can pull out, under L
Shape pumping board 20 can play support and position-limiting action, and L shape fagging 15 can be prevented to be completely drawn out from supporting plate 17, L shape pumping board 20 and U-shaped
Frame can be locked by fixing bolt 19, and arm can be placed on L shape fagging 15 when lunch break, and ancon can withstand on L shape fagging 15
Bending place, comfort is more preferable, when lunch break, the support angle of telescopic strut 8 is adjusted, convenient for head is pressed on latex mattress 16,
Forearm is placed on L shape fagging 15, and the bearing height of telescopic strut 8 is adjusted, be bent body will not excessively, lunch break effect is more
It is good, and after lunch break, telescopic strut 8 can be laid flat, adjust the collapsing length of telescopic strut 8, to adjust supporting plate 17 and table side
The distance between, L shape fagging 15 is withdrawn in supporting plate 17, and latex mattress 16 can withstand on the front of student, can prevent student's upper class hour
Chest is close to table side when lying prone on the table, or writing, and can play the role of correcting sitting posture, dual-use material is practical.
In the present embodiment, the upper end of the locking pin 2 covers rubber sleeve 3.Set rubber sleeve 3 can prevent 2 end of locking pin
It is directly contacted with desktop, prevents that desktop can be damaged when locking, and rubber sleeve 3 contacts even closer with desktop, locking effect is more
It is good.
In the present embodiment, the two sides of the sliding sleeve 11 are fixedly connected there are two finger ring 12.Equipped with finger ring 12 convenient for upper
Mention sliding sleeve 11.
In use, 1 set of U-shaped fixinig plate can be locked in table edge and by locking pin 2, rotary extension strut 8 is simultaneously
It is locked by limit film 13 and limiting slot 5, adjusts the support angle of telescopic strut 8, the bearing height of telescopic strut 8 is adjusted simultaneously
Be locked by clamping screw 14, by the L shape faggings 15 of two sides pull out certain length and by L shape pumping board 20 on the downside of it with
U-frame is locked, and then head is pressed on latex mattress 16, and forearm is pressed on the leather packing 21 of L shape fagging 15, can carry out lunch break,
After lunch break, L shape fagging 15 can be pushed back in supporting plate 17 and be locked by the L shape pumping board 20 on the downside of it with U-frame, rotation is put
Flat telescopic strut 8 is simultaneously locked by limit film 13 and limiting slot 5, the collapsing length of telescopic strut 8 is adjusted, to adjust supporting plate 17
The distance between table side, latex mattress 16 can withstand on the front of student, when can prevent student is upper to lie prone on the table class hour, or write
Chest is close to table side, can play the role of correcting sitting posture.
Claims (3)
1. a kind of support device of noon break of student, including supporting plate, L shape fagging, L shape pumping board, telescopic strut, U-shaped fixinig plate, tune
Save disk, it is characterised in that: run through in the downside plate face of the U-shaped fixinig plate and be bolted and fixed with locking pin, the upper plate of U-shaped fixinig plate
3/4ths circular adjustment disks being parallel to each other there are two being fixedly connected at left and right sides of face and rear plate face, the disk of adjustment disk
It is equipped with arc-shaped sliding groove, the Pan Bianchu of adjustment disk is uniformly provided with multiple limiting slots, the outer tube upper end of the telescopic strut
It is bolted with clamping screw on the outer wall of side, is symmetrically fixedly connected with two slidings on the outer tube lower end two sides outer wall of telescopic strut
Bar, two sliding bar sliding plugs are fixedly connected with restraining position ring block on the downside of the outer tube of telescopic strut in the sliding groove of two sides, limit
It is cased with sliding sleeve on telescopic strut on the downside of ring, compressed spring, sliding sleeve are fixedly connected between stop collar and sliding sleeve
The lower end surface two sides of cylinder are symmetrically fixedly connected there are two the limit film to match with limiting slot, and the hollow both ends of deck internal are opened
Mouthful and its both ends open in activity grafting there are two L shape fagging, one layer of latex mattress, the support of L shape are fixedly connected on the top surface of supporting plate
One layer of leather packing is fixedly connected on the inner wall of plate, the bottom surface both side of supporting plate is fixedly connected with the upper end of two telescopic struts, supporting plate
Bottom surface front and rear sides central symmetry it is affixed there are two U-frame, be connected with a L shape pumping board on the downside of the L shape fagging of two sides and insert
It connects in U-shaped frame, the outer wall of U-frame is equipped with fixing bolt.
2. a kind of support device of noon break of student according to claim 1, it is characterised in that: the upper end of the locking pin
Cover rubber sleeve.
3. a kind of support device of noon break of student according to claim 1, it is characterised in that: the two of the sliding sleeve
Side is fixedly connected there are two finger ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245114.9U CN209251982U (en) | 2018-12-29 | 2018-12-29 | A kind of support device of noon break of student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245114.9U CN209251982U (en) | 2018-12-29 | 2018-12-29 | A kind of support device of noon break of student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209251982U true CN209251982U (en) | 2019-08-16 |
Family
ID=67565986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822245114.9U Expired - Fee Related CN209251982U (en) | 2018-12-29 | 2018-12-29 | A kind of support device of noon break of student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209251982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468549A (en) * | 2021-12-31 | 2022-05-13 | 深圳市路演中网络科技有限公司 | Market information consultation service method and device |
-
2018
- 2018-12-29 CN CN201822245114.9U patent/CN209251982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468549A (en) * | 2021-12-31 | 2022-05-13 | 深圳市路演中网络科技有限公司 | Market information consultation service method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190816 Termination date: 20201229 |