CN209474000U - A kind of desk that can be corrected sitting posture - Google Patents
A kind of desk that can be corrected sitting posture Download PDFInfo
- Publication number
- CN209474000U CN209474000U CN201821792967.8U CN201821792967U CN209474000U CN 209474000 U CN209474000 U CN 209474000U CN 201821792967 U CN201821792967 U CN 201821792967U CN 209474000 U CN209474000 U CN 209474000U
- Authority
- CN
- China
- Prior art keywords
- desk
- main body
- threaded rod
- fixed link
- slide bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the desks that one kind can correct sitting posture, including desk main body, thread groove, backboard and fixed link, sliding slot is provided on the downside of the desk main body, the first threaded rod is provided on the downside of the slide bar, the downside of desk main body is arranged in the thread groove, fixture block is provided on second threaded rod, the right end of the swingle is provided with card slot, the backboard is fixed on the upside of swingle, the bobbing machine is connected by vibrating arm with movable plate, the both ends of the movable plate, which are run through, sliding bar, the fixed link is arranged on movable plate, reset spring is provided in the front end of the fixed link.The desk that can be corrected sitting posture, mobile slide bar, move slide bar in sliding slot, adjust the distance between fixed plate and desk, fixed plate is to avoid adolescent myopia for preventing people too close apart from desk, rotate the first threaded rod, so that the first threaded rod is carried out extruding fixation to slide bar, improves the stability of slide bar.
Description
Technical field
The utility model relates to desk technical field, specially a kind of desk that can be corrected sitting posture.
Background technique
Desk is people in the commonly used tool of daily study and work, with the increasingly weight gain of social pressures, now
Middle school student learning time it is all very long, it is therefore desirable to, current most of desk also more and more using the time of desk
It is not easy to the sitting posture of correction people, if using incorrect posture reading and writing for a long time, it is easy to cause to have a pain in the back, no
Correct posture can make adolescent myopia be detrimental to health after this undesirable sitting posture habit formation.
Utility model content
The purpose of this utility model is to provide the desks that one kind can correct sitting posture, to solve to mention in above-mentioned background technique
Current most of desk out is not easy to the sitting posture of correction people, if using incorrect posture reading and writing for a long time,
It being easy to cause to have a pain in the back, incorrect posture can make adolescent myopia, after this undesirable sitting posture habit formation, harm
The problem of human health.
To achieve the above object, the utility model provides the following technical solutions: the desk that one kind can correct sitting posture, including
Desk main body, thread groove, backboard and fixed link are provided with sliding slot on the downside of the desk main body, and are provided with slide bar in sliding slot,
The first threaded rod is provided on the downside of the slide bar, and the first threaded rod runs through the downside of sliding slot, is fixed on the slide bar
Fixed board, and the front side of desk main body is arranged in fixed plate, the downside of desk main body is arranged in the thread groove, and thread groove is arranged
It is provided with the second threaded rod in the outside of sliding slot, while in thread groove, is provided with fixture block on second threaded rod, and fixture block passes through
The left end of swingle is worn, the right end of the swingle is provided with card slot, and fixture block is provided on the inside of card slot, and the backboard is fixed
In the upside of swingle, and bobbing machine is provided in backboard, the bobbing machine is connected by vibrating arm with movable plate, the work
The both ends of movable plate, which are run through, sliding bar, and the both ends of sliding bar are connected with backboard, and the fixed link is arranged in movable plate
On, and fixed link runs through the trailing flank of backboard, is provided with reset spring in the front end of the fixed link, and fixed link passes through reset
Spring is connected with massage head, while the front side of fixed link is arranged in massage head.
Preferably, the slide bar and sliding slot constitute slide construction, and the central axes of slide bar and sliding slot about desk main body
There are two being symmetrical arranged.
Preferably, the fixed plate is in concave structure, and the central axes phase of the central axes of fixed plate and desk main body
It is mutually parallel, while the level height of dead plate upper end is greater than the level height of desk main body upper end.
Preferably, the thread groove is to be threadedly coupled, and thread groove and the second threaded rod are about book with the second threaded rod
There are two the central axes of table main body are symmetrical arranged.
Preferably, the left end of the swingle and fixture block are rotation connection, and the right end of swingle is to engage company with fixture block
It connects.
Preferably, the fixed link constitutes stretching structure by reset spring and massage head, and fixed link, reset spring and
Massage head is equally distributed on backboard.
Compared with prior art, the utility model has the beneficial effects that the desk that can be corrected sitting posture,
(1) mobile slide bar, moves slide bar in sliding slot, adjusts the distance between fixed plate and desk, fixed plate
Be to avoid adolescent myopia for preventing people too close apart from desk, rotate the first threaded rod, make the first threaded rod to slide bar into
Row, which squeezes, to be fixed, and the stability of slide bar is improved；
(2) the second threaded rod is rotated, so that the second threaded rod is carried out stretching motion in thread groove and is adjusted to suitable position, connect
Rotation swingle, swingle left end rotated with fixture block, engage the card slot of swingle right end with fixture block, keep backboard mobile
To the rear side of people, people's arcus pelvicus when being seated is avoided, the sitting posture of people is corrected, keeps people's waist straight and upright；
(3) bobbing machine drives movable plate to be vibrated by vibrating arm, and movable plate is moved on sliding bar, solid simultaneously
Fixed pole is also moved forward and backward therewith, taps massage head to people back, and massage head passes through reset spring and fixed link
Stretching motion is carried out, the impact force at back is reduced, convenient for alleviating because having a pain in the back caused by being seated for a long time.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model top view cross section structural schematic diagram；
Fig. 3 is the utility model swingle and fixture block attachment structure schematic diagram；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 2.
In figure: 1, desk main body, 2, sliding slot, 3, slide bar, the 4, first threaded rod, 5, fixed plate, 6, thread groove, 7, second
Threaded rod, 8, fixture block, 9, swingle, 10, card slot, 11, backboard, 12, bobbing machine, 13, vibrating arm, 14, movable plate, 15, sliding
Bar, 16, fixed link, 17, reset spring, 18, massage head.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
If occurring electric elements etc. in this article, it is electrically connected with extraneous main controller and 220V alternating current, and master control
Device can play the conventionally known equipment of control for computer etc., if while occurring motor, water pump, dehvery pump and hydraulic cylinder in text
Deng then it is existing known device.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: the desk that one kind can correct sitting posture, including book
Table main body 1, sliding slot 2, slide bar 3, the first threaded rod 4, fixed plate 5, thread groove 6, the second threaded rod 7, fixture block 8, swingle 9, card
Slot 10, backboard 11, bobbing machine 12, vibrating arm 13, movable plate 14, sliding bar 15, fixed link 16, reset spring 17 and massage head
18, the downside of desk main body 1 is provided with sliding slot 2, and slide bar 3 is provided in sliding slot 2, and the downside of slide bar 3 is provided with the first screw thread
Bar 4, and the first threaded rod 4 runs through the downside of sliding slot 2, fixed plate 5 is fixed on slide bar 3, and fixed plate 5 is arranged in desk master
The front side of body 1, the downside of desk main body 1 is arranged in thread groove 6, and the outside of sliding slot 2, while thread groove is arranged in thread groove 6
It is provided with the second threaded rod 7 in 6, fixture block 8 is provided on the second threaded rod 7, and fixture block 8 runs through the left end of swingle 9, swingle
9 right end is provided with card slot 10, and the inside of card slot 10 is provided with fixture block 8, and backboard 11 is fixed on the upside of swingle 9, and carries on the back
Bobbing machine 12 is provided in plate 11, bobbing machine 12 is connected by vibrating arm 13 with movable plate 14, and the both ends of movable plate 14 are passed through
It is installed with sliding bar 15, and the both ends of sliding bar 15 are connected with backboard 11, fixed link 16 is arranged on movable plate 14, and fixed
Bar 16 runs through the trailing flank of backboard 11, reset spring 17 is provided in the front end of fixed link 16, and fixed link 16 is by resetting bullet
Spring 17 is connected with massage head 18, while the front side of fixed link 16 is arranged in massage head 18.
The slide bar 3 and sliding slot 2 of this example constitute slide construction, and the central axes of slide bar 3 and sliding slot 2 about desk main body 1
There are two being symmetrical arranged, slide bar 3 is pulled, slides slide bar 3 in sliding slot 2, convenient for changing the position of fixed plate 5.
Fixed plate 5 is in concave structure, and the central axes of fixed plate 5 and the central axes of desk main body 1 are parallel to each other, together
When 5 upper end of fixed plate level height be greater than 1 upper end of desk main body level height, can be to avoid student apart from desk main body 1
It is too close.
Thread groove 6 is to be threadedly coupled, and thread groove 6 and the second threaded rod 7 are about desk main body 1 with the second threaded rod 7
Central axes be symmetrical arranged there are two, rotate the second threaded rod 7, move the second threaded rod 7 in thread groove 6, be convenient for
Change the position of swingle 9.
The left end of swingle 9 and fixture block 8 are rotation connection, and the right end of swingle 9 is to be connected together with fixture block 8, are rotated
Bar 9 rotates the left end of swingle 9 with fixture block 8, until the right end card slot 10 of swingle 9 and the fixture block 8 of the other side carry out
Engaging, improves 9 stability of swingle.
Fixed link 16 constitutes stretching structure, and fixed link 16,17 and of reset spring by reset spring 17 and massage head 18
Massage head 18 is equally distributed on backboard 11, and massage head 18 taps back, and massage head 18 is by reset spring 17 and admittedly
Fixed pole 16 carries out stretching motion, convenient for massaging people back.
Working principle: when using the desk that can be corrected sitting posture, when using desk main body 1, being sitting on stool, pulls
Slide bar 3 slides slide bar 3 in sliding slot 2, until fixed plate 5 is moved to apart from the suitable position in 1 front end of desk main body,
It is rotated further by the first threaded rod 4, so that the first threaded rod 4 is carried out extruding fixation to slide bar 3, fixes slide bar 3, then rotates
Two threaded rods 7 move the second threaded rod 7 in thread groove 6, until swingle 9 is moved to behind, rotating rotary rods
9, left end and the fixture block 8 of swingle 9 are rotated, until the right end card slot 10 of swingle 9 and the fixture block 8 of the other side are blocked
It closes, swingle 9 is fixed, while backboard 11 is moved to back, people back is avoided to bend, people front side and fixed plate 5
Close to, rear side and backboard 11 close to being seated when causing to have a pain in the back for a long time, power on, start bobbing machine 12, bobbing machine 12
Movable plate 14 is driven to be vibrated by vibrating arm 13, movable plate 14 is moved on sliding bar 15, while fixed link 16
It is moved forward and backward therewith, massage head 18 is made to tap back, massage head 18 is stretched by reset spring 17 with fixed link 16
Movement buffers when hitting to fixed link 16, reduces shock dynamics, has used, closing bobbing machine 12, in this specification
The content being not described in detail belongs to the prior art well known to professional and technical personnel in the field.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description
The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy
Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. the desk that one kind can correct sitting posture, including desk main body (1), thread groove (6), backboard (11) and fixed link (16),
It is characterized by: being provided with sliding slot (2) on the downside of the desk main body (1), and slide bar (3), the cunning are provided in sliding slot (2)
It is provided on the downside of bar (3) the first threaded rod (4), and the first threaded rod (4) is on the downside of sliding slot (2), the slide bar (3)
It is fixed with fixed plate (5), and fixed plate (5) setting, in the front side of desk main body (1), the thread groove (6) is arranged in desk master
The downside of body (1), and thread groove (6) setting is provided with the second threaded rod in the outside of sliding slot (2), while in thread groove (6)
(7), it is provided with fixture block (8) on second threaded rod (7), and fixture block (8) runs through the left end of swingle (9), the swingle
(9) right end is provided with card slot (10), and fixture block (8) are provided on the inside of card slot (10), and the backboard (11) is fixed on rotation
The upside of bar (9), and be provided with bobbing machine (12) in backboard (11), the bobbing machine (12) passes through vibrating arm (13) and movable plate
(14) it is connected, the both ends of the movable plate (14), which are run through, to be had sliding bar (15), and the both ends of sliding bar (15) are and backboard
(11) it is connected, the fixed link (16) is arranged on movable plate (14), and fixed link (16) runs through the trailing flank of backboard (11),
It is provided with reset spring (17) in the front end of the fixed link (16), and fixed link (16) passes through reset spring (17) and massage head
(18) it is connected, while massage head (18) setting is in the front side of fixed link (16).
2. the desk that one kind according to claim 1 can correct sitting posture, it is characterised in that: the slide bar (3) and sliding slot
(2) constitute slide construction, and slide bar (3) and sliding slot (2) about the central axes of desk main body (1) it is arranged symmetrically there are two.
3. the desk that one kind according to claim 1 can correct sitting posture, it is characterised in that: the fixed plate (5) is in
Concave structure, and the central axes of fixed plate (5) and the central axes of desk main body (1) are parallel to each other, while in fixed plate (5)
The level height at end is greater than the level height of desk main body (1) upper end.
4. the desk that one kind according to claim 1 can correct sitting posture, it is characterised in that: the thread groove (6) and the
Two threaded rods (7) is are threadedly coupled, and the central axes pair of thread groove (6) and the second threaded rod (7) about desk main body (1)
Claim there are two settings.
5. the desk that one kind according to claim 1 can correct sitting posture, it is characterised in that: a left side for the swingle (9)
End is rotation connection with fixture block (8), and the right end of swingle (9) is to be connected together with fixture block (8).
6. the desk that one kind according to claim 1 can correct sitting posture, it is characterised in that: the fixed link (16) passes through
Reset spring (17) and massage head (18) constitute stretching structure, and fixed link (16), reset spring (17) and massage head (18) are equal
It is equally distributed on backboard (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792967.8U CN209474000U (en) | 2018-11-01 | 2018-11-01 | A kind of desk that can be corrected sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792967.8U CN209474000U (en) | 2018-11-01 | 2018-11-01 | A kind of desk that can be corrected sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209474000U true CN209474000U (en) | 2019-10-11 |
Family
ID=68114725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821792967.8U Expired - Fee Related CN209474000U (en) | 2018-11-01 | 2018-11-01 | A kind of desk that can be corrected sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209474000U (en) |
-
2018
- 2018-11-01 CN CN201821792967.8U patent/CN209474000U/en not_active Expired - Fee Related
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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: 20191011 Termination date: 20201101 |