CN207532119U - A kind of correcting device for correcting sitting postures - Google Patents
A kind of correcting device for correcting sitting postures Download PDFInfo
- Publication number
- CN207532119U CN207532119U CN201720438654.1U CN201720438654U CN207532119U CN 207532119 U CN207532119 U CN 207532119U CN 201720438654 U CN201720438654 U CN 201720438654U CN 207532119 U CN207532119 U CN 207532119U
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- China
- Prior art keywords
- block
- desk
- fixed frame
- supporting rod
- sliding slot
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Abstract
The utility model discloses a kind of correcting devices for correcting sitting postures, relate generally to field of stationery.Including U-shaped fixed frame, the openend of fixed frame is adapted with the desk to write, and threaded hole is set on one end side wall of fixed frame, and bar is tightened in threaded hole threaded connection, fixed frame bottom wall sets sliding slot, be slidably connected limiting plate in sliding slot, and link block is set on limiting plate, and one end that link block is located at outside sliding slot sets supporting block, punched out is set in supporting block, supporting rod is worn in punched out, supporting rod one end sets limited block, and limited block can prevent supporting rod from being detached from supporting block.The utility model advantageous effect：User can timely be reminded to notice distance of oneself chest apart from table edge already less than a fist, timely plate right sitting position, it can guarantee the health of pupil and the normal development of physique, and it does not need to pupil and always goes to pay attention to distance of the chest of oneself apart from desk either with or without less than a fist, be conducive to that pupil is helped to focus on, it is beneficial to being absorbed in studies and thinking deeply.
Description
Technical field
The utility model is related to field of stationery, specifically a kind of correcting device for correcting sitting postures.
Background technology
When pupil reads, writes, have to carry out according to the posture of " one ruler one-inch of a fist ", wherein a fist is
Refer to after pupil sits up straight, the distance of chest to desk edge should in fist or so, holding head to books or desktop
Effective distance is conducive to protect the vision health of pupil, but since the self-control of pupil is poor, it may not be possible to well
Notice and keep a fist distance, often will appear the situation that chest is close to desk, due to abnormal sitting posture, be easy to cause myopia,
The undesirable generation of vertebral column development, influences the healthy development of child.
Utility model content
The purpose of this utility model is to provide a kind of correcting devices for correcting sitting postures, can timely remind use
Person notices distance of oneself chest apart from table edge already less than a fist, and timely plate right sitting position can guarantee that the body of pupil is good for
The normal development of health and physique, and be not required to pupil itself and constantly pay attention to checking whether distance of the body apart from table edge is less than one
Fist is conducive to that pupil is helped to focus on, beneficial to being absorbed in studies and thinking deeply.
The utility model to achieve these goals, is realized using following technical scheme：
A kind of correcting device for correcting sitting postures, the U-shaped fixed frame of edge-on placement, the openend of the fixed frame is with writing
The desk of word is adapted, and one end side wall of the fixed frame is equipped with threaded hole, and bar is tightened in the threaded hole internal thread connection,
The side of the fixed frame bottom wall far from desk is equipped with sliding slot, and be slidably connected limiting plate in the sliding slot, and the limiting plate is separate
The side of desk is equipped with the link block being adapted with sliding slot, and the one end of the link block far from limiting plate is pierced by outside sliding slot, institute
It states one end that link block is located at outside sliding slot and is equipped with hollow support block, the supporting block is equipped with several punched out, the punched out
Arc elastic supporting rod is inside worn, the supporting rod passes through punched out to be located at one end in supporting block and is equipped with limited block, the limit
Position block can prevent supporting rod from being detached from supporting block.
Side of the fixed frame far from desk is equipped with auxiliary locator, and the auxiliary locator includes auxiliary block,
Horizontal in the auxiliary block to be equipped with additional threaded bores, the additional threaded bores internal thread connects gag lever post, and the gag lever post is pierced by
One end of additional threaded bores is equipped with the backing plate being adapted with supporting rod, and the backing plate energy barrier support bar is to close to the direction of desk
It continues to move to.
The supporting rod is equipped with flexible ball pad far from one end in limited block.
The bar of tightening is equipped with wear-resistant gasket close to one end of desk.
It is described tighten the one end of bar far from desk be equipped with tighten handle.
The prior art is compared, the beneficial effects of the utility model are：
1st, for U-shaped fixed frame for device to be connected with desk body, supporting rod is used to limit the chest of user apart from table
The distance on edge, supporting rod have certain elasticity, and when the closer desk of pupil's chest, supporting rod touches user's body
Body to pupil to remind, simultaneously as it has certain elasticity, will not cause pupil's chest very big constriction, can
Timely pupil is reminded to notice distance of oneself chest apart from table edge already less than a fist, timely plate right sitting position can guarantee
The health of pupil and the normal development of physique, due to pupil close to table edge distance be less than setting a fist when, bullet
Property supporting rod will touch the body of pupil, and to pupil to remind, therefore pupil itself is not required to constantly pay attention to checking
Whether distance of the body apart from table edge is less than a fist, therefore is conducive to that pupil is helped to focus on, to being absorbed in studies and thinking
It examines beneficial.
2nd, the setting of auxiliary device can adjust the distance of the threshold value desk of supporting rod in a certain range, adapt to
The people of all ages and classes height uses.
3rd, the setting of flexible ball pad, when mitigating human body compressing supporting rod, Piercing Pain sense of the supporting rod to human body is improved and is used
Likability.
4th, the setting of wear-resistant gasket convenient for protecting desk, prevents from tightening bar friction and desk is caused to wear, and mitigate desk
Bar cross-sectional area size stress point pressure caused by desk is tightened with tightening independent one of bar, mitigates dent caused by possibility,
It improves and uses likability.
5th, the setting of handle is tightened, bar is tightened convenient for rotation, improves convenience.
Description of the drawings
Attached drawing 1 is the utility model side view；
Attached drawing 2 is the utility model part A enlarged diagram.
Attached figure label：1st, fixed frame；2nd, threaded hole；3rd, bar is tightened；4th, sliding slot；5th, limiting plate；6th, link block；7th, it supports
Block；8th, punched out；9th, supporting rod；10th, limited block；11st, auxiliary block；12nd, additional threaded bores；13rd, gag lever post；14th, backing plate；15、
Flexible ball pad；16th, wear-resistant gasket；17th, handle is tightened.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content read the utility model and told about
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this
Apply in limited range.
Described in the utility model is a kind of correcting device for correcting sitting postures, and the U-shaped fixed frame 1 of edge-on placement is fixed
The opening of frame is adapted towards desk, the openend of the fixed frame 1 with the desk to write, and openend is adapted with desk,
Easily fixed frame can be installed in table edge, one end side wall of the fixed frame 1 is equipped with threaded hole 2, the threaded hole 2
Bar 3 is tightened in internal thread connection, and tightening bar can be tightened to fixed frame in table edge, and then the device on fixed frame is set
In table edge close to the side of user's body, the side of 1 bottom wall of fixed frame far from desk is equipped with sliding slot 4, and sliding slot is convenient for making
User, which installs, replaces rod assemblies, improves convenience, and sliding slot can be the sliding slot of both ends open, or one end closing is another
One end is equipped with the sliding slot of opening, and be slidably connected limiting plate 5 in the sliding slot 4, and limiting plate can move in sliding slot, the limiting
Side of the plate 5 far from desk is equipped with the link block 6 being adapted with sliding slot 4, can be realized by welding or bolted mode,
The described one end of link block 6 far from limiting plate 5 is pierced by outside sliding slot 4, and limiting plate can drive link block to be moved along sliding slot, described
One end that link block 6 is located at outside sliding slot 4 is equipped with hollow support block 7, can be realized by welding or bolted mode, described
Supporting block 7 is equipped with several punched out 8, preferably, can be uniformly arranged along supporting block, it can be in user's body apart from table edge
During less than a fist, the physical contact with the user that uniformly disperses supporting rod reduces Piercing Pain sense, arc is worn in the punched out 8
Shape elastic supporting bar 9, supporting rod is for reminding user, and when user's body is too close to table edge, the end of supporting rod is touched
User's body is contacted, to user to remind, preferably, the arc of supporting rod is away from the direction of desk, the supporting rod 9
The one end being located at across punched out 8 in supporting block 7 is equipped with limited block 10, can be realized by welding or bolted mode,
The limited block 10 can prevent supporting rod 9 from being detached from supporting block 7, and limited block connects supporting rod and supporting block.This practicality is new
Type advantageous effect：User can timely be reminded to notice distance of oneself chest apart from table edge already less than a fist, in time
Plate right sitting position can guarantee the health of pupil and the normal development of physique, and does not need to pupil and always go to pay attention to oneself
Distance of the chest apart from desk either with or without less than a fist, be conducive to that pupil is helped to focus on, to being absorbed in studies and thinking
It examines beneficial.
The utility model is in use, according to the height of pupil, selects appropriate arc support rod, the support boom end
Similar to the fistmele degree of the pupil close to the distance between bottom wall of table edge side to fixed frame, fixed frame is placed on table
Along upper, bar is tightened in rotation, fixed frame is mounted in table edge, pupil is sitting in reading and writing before table, when pupil's chest is close
Table edge and be gradually less than a fist apart from when, the end of supporting rod touches pupil's body, give pupil remind, pupil's plate
Right sitting position continues with one's reading and writes.
In order to facilitate the user for adapting to more different heights, it is fixed that the side of the fixed frame 1 far from desk is equipped with auxiliary
Position device, the auxiliary locator include auxiliary block 11, can be fixed on fixed frame by welding or bolted mode
On, auxiliary block is located at the same side of fixed frame with supporting block, and level is equipped with additional threaded bores 12 in the auxiliary block 11, described auxiliary
12 internal thread of threaded hole is helped to connect gag lever post 13, one end that the gag lever post 13 is pierced by additional threaded bores 12 is equipped with and supporting rod 9
Adaptable backing plate 14, the 14 energy barrier support bar 9 of backing plate is continued to move to the direction close to desk, by adjusting limiting
Bar adjusts the distance between backing plate and supporting rod, can be as needed, and rotary spacing bar makes backing plate close to supporting rod and one
Determine range inner support and push supporting rod, the angle in its bottom opposed vertical direction close to supporting block is made to become larger, makes support rod end
Horizontal distance of the portion apart from table edge increases, and adapts to the larger crowd of height higher, can also rotary spacing bar, be support rod end
Horizontal distance of the portion apart from table edge becomes smaller until restoring the radian of supporting rod in itself, to adapt to the small of the smaller different heights of height
Student can adjust the distance of the threshold value desk of supporting rod in a certain range, and the people for adapting to all ages and classes height uses,
It increases economic efficiency, reduces fund waste.
In order to improve comfort level, the supporting rod 9 is equipped with flexible ball pad 15, Ke Yitong far from one end in limited block 10
Splicing or integrally formed mode are crossed, can be the flexible materials such as silica gel, when can mitigate human body compressing supporting rod, supporting rod
Piercing Pain sense of the end to human body improves and uses likability.
In order to protect desk, the bar 3 of tightening is equipped with wear-resistant gasket 16 close to the side of desk, can be bolted
Or the mode being glued, convenient for protecting desk, prevent the friction for tightening boom end and desk from causing to wear to desk, and mitigate desk
Bar cross-sectional area size stress point pressure caused by desk is tightened with tightening independent one of bar, by pressure dissipation to larger face
Product, mitigating dent, mitigation abrasion may improve caused by tightening bar and tightening desk and use likability.
In order to improve convenience, it is described tighten the one end of bar 3 far from desk and be equipped with tighten handle 17, can by welding or
The mode for being bolted or being glued tightens the setting of handle and tightens bar convenient for user's rotation, improves convenience.
Embodiment：
A kind of correcting device for correcting sitting postures, the U-shaped fixed frame 1 of edge-on placement, the opening of fixed frame towards desk,
The openend of the fixed frame 1 is adapted with the desk to write, and openend is adapted with desk, one end of the fixed frame 1
Side wall is equipped with threaded hole 2, and bar 3 is tightened in 2 internal thread of the threaded hole connection, and the bar 3 of tightening is equipped with close to one end of desk
Wear-resistant gasket 16, the mode that can be bolted or be glued, it is described tighten the one end of bar 3 far from desk be equipped with tighten handle
17, it can be by way of welding or being bolted or be glued, the side of 1 bottom wall of fixed frame far from desk is equipped with sliding slot 4,
Sliding slot can be the sliding slot of both ends open, and be slidably connected limiting plate 5 in the sliding slot 4, and limiting plate can move in sliding slot, institute
It states side of the limiting plate 5 far from desk and is equipped with the link block 6 being adapted with sliding slot 4, welding or bolted side can be passed through
Formula realizes that the described one end of link block 6 far from limiting plate 5 is pierced by outside sliding slot 4, and the link block 6 is located at one end outside sliding slot 4
It equipped with hollow support block 7, can be realized by welding or bolted mode, set that there are four punched out in the supporting block 7
8, preferably, can be uniformly arranged along supporting block, arc elastic supporting rod 9 is worn in the punched out 8, the arc of supporting rod is
Away from the direction of desk, the supporting rod 9 passes through punched out 8 to be located at one end in supporting block 7 and is equipped with limited block 10, can pass through
Welding or bolted mode realize that the limited block 10 can prevent supporting rod 9 from being detached from supporting block 7, and limited block is by supporting rod
It is connected with supporting block, the supporting rod 9 is equipped with flexible ball pad 15 far from one end in limited block 10, can pass through splicing
Or integrally formed mode.Side of the fixed frame 1 far from desk is equipped with auxiliary locator, and the auxiliary locator includes auxiliary
Block 11 is helped, can be fixed on fixed frame by welding or bolted mode, auxiliary block is located at fixed frame with supporting block
The same side, horizontal in the auxiliary block 11 to be equipped with additional threaded bores 12,12 internal thread of additional threaded bores connects gag lever post 13,
One end that the gag lever post 13 is pierced by additional threaded bores 12 is equipped with the backing plate 14 being adapted with supporting rod 9, and the backing plate 14 can hinder
Gear supporting rod 9 is continued to move to the direction close to desk, the utility model advantageous effect：Timely user can be reminded to pay attention to
To distance of oneself chest apart from table edge already less than a fist, timely plate right sitting position can guarantee the health and body of pupil
The normal development of lattice, and do not need to pupil and always go to pay attention to distance of the chest of oneself apart from desk either with or without less than a fist,
Be conducive to that pupil is helped to focus on, it is beneficial to being absorbed in studies and thinking deeply.
Claims (5)
1. a kind of correcting device for correcting sitting postures, it is characterized in that：The U-shaped fixed frame (1) of edge-on placement, the fixed frame
(1) openend is adapted with the desk to write, and one end side wall of the fixed frame (1) is equipped with threaded hole (2), the spiral shell
Bar (3) is tightened in the connection of pit (2) internal thread, and the side of fixed frame (1) bottom wall far from desk is equipped with sliding slot (4), the cunning
Be slidably connected limiting plate (5) in slot (4), and side of the limiting plate (5) far from desk is equipped with the connection being adapted with sliding slot (4)
Block (6), the one end of the link block (6) far from limiting plate (5) are pierced by outside sliding slot (4), and the link block (6) is positioned at sliding slot
(4) one end outside is equipped with hollow support block (7), and the supporting block (7) is equipped with several punched out (8), and the punched out (8) is interior
Arc elastic supporting rod (9) is worn, the supporting rod (9) is equipped with limiting across the one end of punched out (8) in supporting block (7)
Block (10), the limited block (10) can prevent supporting rod (9) from being detached from supporting block (7).
2. a kind of correcting device for correcting sitting postures according to claim 1, it is characterized in that：The fixed frame (1) is remote
Side from desk is equipped with auxiliary locator, and the auxiliary locator includes auxiliary block (11), and the auxiliary block (11) is interior
Level is equipped with additional threaded bores (12), additional threaded bores (12) the internal thread connection gag lever post (13), the gag lever post (13)
The one end for being pierced by additional threaded bores (12) is equipped with the backing plate (14) being adapted with supporting rod (9), and the backing plate (14) can stop branch
Strut (9) is continued to move to the direction close to desk.
3. a kind of correcting device for correcting sitting postures according to claim 1, it is characterized in that：The supporting rod (9)
One end far from limited block (10) is equipped with flexible ball pad (15).
4. a kind of correcting device for correcting sitting postures according to claim 1, it is characterized in that：The bar (3) of tightening leans on
One end of nearly desk is equipped with wear-resistant gasket (16).
5. a kind of correcting device for correcting sitting postures according to claim 1, it is characterized in that：It is described to tighten bar (3) far
One end from desk, which is equipped with, tightens handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438654.1U CN207532119U (en) | 2017-04-24 | 2017-04-24 | A kind of correcting device for correcting sitting postures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438654.1U CN207532119U (en) | 2017-04-24 | 2017-04-24 | A kind of correcting device for correcting sitting postures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207532119U true CN207532119U (en) | 2018-06-26 |
Family
ID=62607080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438654.1U Expired - Fee Related CN207532119U (en) | 2017-04-24 | 2017-04-24 | A kind of correcting device for correcting sitting postures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207532119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959713A (en) * | 2020-07-22 | 2020-11-20 | 广州文冲船舶修造有限公司 | Ship docking positioning device and ship docking positioning method |
-
2017
- 2017-04-24 CN CN201720438654.1U patent/CN207532119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959713A (en) * | 2020-07-22 | 2020-11-20 | 广州文冲船舶修造有限公司 | Ship docking positioning device and ship docking positioning method |
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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 |
Granted publication date: 20180626 Termination date: 20190424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |