CN217185247U

CN217185247U - Sitting posture corrector

Info

Publication number: CN217185247U
Application number: CN202220682685.2U
Authority: CN
Inventors: 潜亮
Original assignee: Wuhan Jianqiaoshu Business Co ltd
Current assignee: Wuhan Jianqiaoshu Business Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-16
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a sitting posture corrector, which belongs to the field of learning tools. The sitting posture corrector comprises at least one supporting piece, the supporting piece comprises a supporting rod and a pin shaft, the supporting rod is perpendicular to the pin shaft, one end of the pin shaft is rotatably connected with one end of the supporting rod, and the other end of the pin shaft is used for being fixedly connected with the edge of a table board. The embodiment of the utility model provides a pair of sitting posture unscrambler, simple structure not only adjusts simply, can also reduce the space that sitting posture unscrambler occupy, avoids easily forming interference or even collision to the student under non-user state.

Description

Sitting posture corrector

Technical Field

The utility model belongs to the learning tools field, more specifically relates to a position of sitting unscrambler.

Background

The pressure of the modern student in the class industry is gradually improved, fatigue is easily caused when the student is subjected to long-time desk-bending study, the writing posture of the student is not in accordance with the standard habit, and the student is easy to hump back and even the eyesight is influenced in the past.

The existing products related to the sitting posture corrector mainly limit the distance between the head and the desk surface through the correcting height of the sitting posture corrector, even limit the distance between the student and the desk through a brace type fixing piece arranged on a chair cover, so that the sitting posture of the student is adjusted, and the habit of correct learning posture is achieved.

However, the prior art orthotics are complex and not easily adjustable. In addition, the novel student safety helmet also occupies a certain space in the non-use state, so that interference and even collision are easily caused to students in the non-use state, and safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

To the above defect or improvement demand of prior art, the utility model provides a position of sitting unscrambler, its aim at not only simple structure, it is simple to adjust, can also reduce the space that position of sitting unscrambler occupy, avoids easily forming under non-user state and interferes even the collision to the student.

The utility model provides a sitting posture unscrambler, sitting posture unscrambler includes at least one support piece, and support piece includes bracing piece and round pin axle, the bracing piece with the round pin axle is perpendicular, the one end of round pin axle with the one end of bracing piece is rotated and is connected, the other end of round pin axle is used for fixed connection table border.

Optionally, the sitting posture corrector further comprises a table clamping piece detachably clamped on the edge of the table plate, and the other end of the pin shaft is fixedly connected to the table clamping piece.

Optionally, press from both sides table spare and include fixed plate, fly leaf and locating part, the fixed plate includes diaphragm and riser, the diaphragm with the riser is connected perpendicularly, the fixed cartridge of the other end of round pin axle is in on the riser, the bracing piece with the riser contacts, the fly leaf is on a parallel with the diaphragm, the locating part is used for adjusting the fly leaf with the interval of diaphragm is in order to press from both sides the dress table border.

Optionally, the supporting element further includes a bolt inserted into the supporting rod and penetrating through the supporting rod, the vertical plate has a plurality of threaded holes arranged at intervals along the circumference of the pin shaft, and the bolt is movably inserted into the threaded holes.

Optionally, the face of the riser has a friction pad, and the support rod is in contact with the friction pad.

Optionally, the side of the support bar facing the user is provided with an elastic layer.

Optionally, the support rod is a rod with adjustable length.

Optionally, the support rod includes a first adjusting sub-rod and a second adjusting sub-rod, one end of the first adjusting sub-rod is perpendicular to and rotatably connected to the pin shaft, and one end of the second adjusting sub-rod is telescopically and coaxially inserted into the other end of the first adjusting sub-rod.

Optionally, one end of the second adjusting sub-rod is provided with an elastic block, the inner peripheral wall of the other end of the first adjusting sub-rod is provided with a fixing hole, and the elastic block is slidably in limit fitting in the fixing hole to realize limit stability in a telescopic state.

Optionally, the support member further includes two cross bars, the two cross bars are respectively located at two sides of the support bar, and one end of each cross bar is rotatably connected to the other end of the support bar.

Optionally, the support piece further comprises a limiting rod, the limiting rod is fixedly connected with the supporting rod, and the limiting rod extends towards the direction far away from the supporting rod to stop the user.

Optionally, the limiting rod and the supporting rod are connected through a connecting block.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is:

to the embodiment of the utility model provides a sitting posture corrector, before using, will sell the axle cartridge at the table border to realize the installation to the bracing piece through selling the axle. When the desk is in a use state, the other end of the supporting rod is transmitted to a proper angle and height (the other end of the supporting rod rotates towards the direction far away from the desk plate) according to the body shape of a user, so that the distance between a student and the desk plate is limited, the sitting posture of the student is adjusted in the mode, and therefore the desk is simple to adjust and the application range can be enlarged. When the sitting posture corrector is not in use, the support rods are rotated to enable the support rods to be overlapped with the edges of the desk plate (the support rods are horizontally arranged), so that the occupied space of the sitting posture corrector is reduced, and interference and even collision to students are avoided easily when the sitting posture corrector is not in use.

That is to say, the embodiment of the utility model provides a sitting posture corrector, not only simple structure adjusts simply, can also reduce the space that sitting posture corrector occupy, avoids easily forming interference or even collision to the student under non-user state.

Drawings

Fig. 1 is a schematic view of a sitting posture corrector according to an embodiment of the present invention in a first state;

figure 2 is a side view of a first position of a seating posture corrector provided in accordance with an embodiment of the present invention;

fig. 3 is a schematic view of a second position of a sitting posture corrector according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a riser provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a support rod according to an embodiment of the present invention;

fig. 6 is an assembly schematic diagram of a cross bar provided by an embodiment of the present invention.

The symbols in the drawings represent the following meanings:

1. a support member; 11. a support bar; 111. a first adjuster rod; 112. a second adjuster rod; 1121. an elastic block; 12. a pin shaft; 13. a cross bar; 14. a limiting rod; 15. connecting blocks; 2. clamping the table pieces; 21. a fixing plate; 211. a transverse plate; 212. a vertical plate; 2121. a threaded hole; 22. a movable plate; 23. a limiting member; 231. a guide post; 232. a rack; 233. and (5) turning over the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

Fig. 1 is a schematic diagram of a first state of a sitting posture corrector provided by an embodiment of the present invention, fig. 2 is a side view of the first state of the sitting posture corrector provided by an embodiment of the present invention, and as shown in fig. 1 and fig. 2, the sitting posture corrector includes at least one support member 1, the support member 1 includes a support rod 11 and a pin 12, the support rod 11 is perpendicular to the pin 12, one end of the pin 12 is rotatably connected with one end of the support rod 11, and the other end of the pin 12 is used for fixedly connecting a table edge.

To the embodiment of the utility model provides a position of sitting unscrambler, before the use, with round pin axle 12 cartridge on the table border to realize the installation to bracing piece 11 through round pin axle 12. When user's shape, with the other end transmission of bracing piece 11 to suitable angle and height (the other end of bracing piece 11 rotates to the direction of keeping away from the table) to limiting the student and the distance of table, realizing the adjustment to student's position of sitting like this, not only adjusting simply like this, and can increase application scope. When the sitting posture corrector is not in use, the support rod 11 is rotated, so that the support rod 11 is overlapped with the edge of the desk board (the support rod 11 is horizontally arranged, see figure 3), the space occupied by the sitting posture corrector is reduced, and interference and collision to students are avoided easily when the sitting posture corrector is not in use.

It should be noted that, the quantity of support piece 1 can be 1 or 2, even a plurality of, the utility model discloses exemplify with 2, when 2 bracing pieces 11's contained angle is 0, 2 bracing pieces 11 were all vertically arranged this moment, and it is the biggest at the spacing position of sitting of user in vertical this moment. And when the contained angle of 2 bracing pieces 11 was 180, 2 bracing pieces 11 equal horizontal arrangement this moment, bracing piece 11 can be retrieved to pasting with the table this moment. Thus, the angle between the two support bars 11 may be 0-180 °.

In this embodiment, the sitting posture corrector further comprises a table clamping member 2 detachably clamped on the edge of the table, and the other end of the pin 12 is fixedly connected to the table clamping member 2. The convenient installation of the pin shaft 12 on the edge of the table can be realized by clamping the table piece 2.

Specifically, the table clamping component 2 comprises a fixed plate 21, a movable plate 22 and a limiting component 23, the fixed plate 21 comprises a transverse plate 211 and a vertical plate 212, the transverse plate 211 is vertically connected with the vertical plate 212, the other end of the pin shaft 12 is fixedly inserted on the vertical plate 212, the supporting rod 11 is in contact with the vertical plate 212, the movable plate 22 is parallel to the transverse plate 211, and the limiting component 23 is used for adjusting the distance between the movable plate 22 and the transverse plate 211 so as to clamp the edge of the table.

In the above embodiment, the spacing between the movable plate 22 and the transverse plate 211 is adjusted by the limiting member 23, so that the sitting posture corrector can be conveniently installed and removed on a desk and is convenient to carry.

Illustratively, in the non-use state, the table edge, the vertical plate 212 and the support rod 11 are sequentially and closely attached.

In one mode of the present embodiment, the limiting member 23 includes two guiding posts 231, the two guiding posts 231 are spaced apart from each other on the vertical plate 212, each guiding post 231 has a rack 232 extending along the axial direction of the guiding post 231, the movable plate 22 is slidably sleeved on the two guiding posts 231, the movable plate 22 has a turning plate 233 thereon, the middle portion of the turning plate 233 is rotatably mounted on the movable plate 22, and one side of the turning plate 233 is configured to engage with each rack 232 to limit the movable plate 22.

In the above embodiment, the turning plate 233 is rotated to be engaged with the rack 232, so that the movable plate 22 can be limited, and the movable plate 22 and the horizontal plate 211 can clamp the edge of the table. When the turning plate 233 is rotated in the reverse direction, the engagement between the turning plate 233 and the rack 232 is released, so that the movable plate 22 can be slidably adjusted by the guide post 231.

In another implementation manner of this embodiment, the limiting member 23 may further include a screw and a nut, one end of the screw is vertically fixed on the transverse plate 211, the movable plate 22 is slidably sleeved on the screw, and the nut is sleeved on the screw to clamp the movable plate 22. Through the screw-thread fit of the screw and the nut, the horizontal plate 211 and the movable plate 22 can clamp the table more stably.

In this embodiment, a distance meter (not shown) may be further disposed on the clip table 2 to detect the distance between the student and the clip table 2.

Illustratively, a tester may be provided on the riser 212, which can detect in real time the distance between the student and the clip desktop 2, and this distance data can be transmitted to an applet or APP to facilitate monitoring the sitting position of the student throughout the study.

It should be noted that the distance measuring device may be an ultrasonic distance measuring device or a laser distance measuring device. The utility model discloses an in other embodiments, can replace the distancer through touching formula inductor, touch formula inductor when the student touches touching formula inductor, and touching formula inductor triggers, explains that student's position of sitting is incorrect, and these touching data can be transmitted to on applet or APP equally.

In addition, in other embodiments of the present invention, the table clamping component 2 can be further configured as other detachable structures, for example, a clamp structure, and the pin 12 is fixed and inserted on the clamp structure, which is not limited by the present invention.

Referring to fig. 3 again, the supporting member 1 further includes a limiting rod 14, the limiting rod 14 is fixedly connected to the supporting rod 11, and the limiting rod 14 extends in a direction away from the supporting rod 11 to stop the user.

In the above embodiment, the limiting rod 14 has a limiting effect on the user, so that the user can get away from the table as far as possible during the learning or working process above the shoulder, thereby further correcting and improving the sitting posture of the user.

Illustratively, the limit rod 14 and the support rod 11 are connected by a connecting block 15, so as to realize stable connection of the limit rod 14 and the support rod 11.

In this embodiment, the bottom end of the supporting rod 11 and the bottom end of the limiting rod 14 are both rotatably sleeved on the pin 12, and the limiting rod 14 can be driven to rotate together by rotating the supporting rod 11.

In order to avoid the accidental rotation of the supporting rod 11 during the use of the supporting rod 11, in one implementation manner of the embodiment:

fig. 4 is a schematic structural view of a riser provided by an embodiment of the present invention, as shown in fig. 4, the supporting member 1 further includes a bolt inserted in the supporting rod 11 and penetrating through the supporting rod 11, the riser 212 has a plurality of threaded holes 2121 circumferentially spaced along the pin 12, and the bolt is movably inserted in the threaded holes 2121.

In the above embodiment, the rotation of the supporting rod 11 can be limited by inserting the bolts into the corresponding screw holes 2121.

The utility model discloses an in another kind of implementation, the friction pad has on the face of riser 212, and bracing piece 11 and friction pad contact to increase the frictional force that the bracing piece 11 rotated and received through the friction pad, can prevent equally that bracing piece 11 from unexpected the rotation.

In this embodiment, the side of the support rod 11 facing the user has an elastic layer, which can prevent the user from colliding with the support rod 11 to perform a buffering function when the user corrects the sitting posture.

Illustratively, the elastic layer is silicone.

In other embodiments of the present invention, the elastic layer can be rubber, soft PVC, or thermoplastic elastomer TPE, which is not limited by the present invention.

To further increase the range of adjustment of the support bar 11 for different user sitting postures, the support bar 11 may be a bar with adjustable length.

Specifically, fig. 5 is a schematic structural diagram of a supporting rod provided by an embodiment of the present invention, as shown in fig. 5, the supporting rod 11 includes a first adjusting sub-rod 111 and a second adjusting sub-rod 112, one end of the first adjusting sub-rod 111 is perpendicular to the pin 12 and is rotatably connected, and one end of the second adjusting sub-rod 112 is telescopically and coaxially inserted into the other end of the first adjusting sub-rod 111.

In the above embodiment, the length of the entire support bar 11 can be easily adjusted by adjusting the insertion depth of the second adjusting sub-bar 112 in the first adjusting sub-bar 111.

Illustratively, one end of the second adjusting sub-rod 112 has an elastic block 1121, the inner peripheral wall of the other end of the first adjusting sub-rod 111 has a fixing hole, and the elastic block 1121 is slidably engaged in the fixing hole in a limiting manner to achieve a stable limiting in a telescopic state, so that the elastic block 1121 can be inserted in the fixing hole to achieve a limiting manner, and thus the entire length of the supporting rod 11 can be locked after being adjusted.

It should be noted that the number of the fixing holes may be plural, and plural fixing holes extend in the axial direction of the second adjuster rod 112, thereby realizing multi-stage adjustment.

In addition, the number of the second adjusting sub-rods 112 can also be 2 or 3, and the plurality of second adjusting sub-rods 112 are in sliding fit in sequence in the above manner, which is not limited by the present invention.

Fig. 6 is an assembly schematic diagram of the cross rod provided by the embodiment of the present invention, as shown in fig. 6, the supporting member 1 further includes two cross rods 13, the two cross rods 13 are respectively located at two sides of the supporting rod 11, and one end of each cross rod 13 is connected with the other end of the supporting rod 11 in a rotating manner.

In the above embodiment, the support limit of the user in the shoulder width direction can be increased by spreading the cross bar 13, thereby increasing the correction range of the sitting posture corrector.

Illustratively, in the use state, the other end of the support bar 11 is driven to a proper angle and height (the other end of the support bar 11 is rotated away from the table plate) according to the body shape of the user. Then, the two cross bars 13 are unfolded in the horizontal direction, thereby limiting the distance of the student from the desk. When the sitting posture corrector is not in use, the support rods 11 are rotated to enable the support rods 11 to be overlapped with the edge of the desk plate, then the two cross rods 13 are rotated to enable the cross rods 13 to be tightly attached to the support rods 11, so that the occupied space of the sitting posture corrector is reduced, and interference and even collision to students are avoided.

In other embodiments of the present invention, the cross bar 13 can be configured as a length-adjustable rod, so as to further increase the adjustment range.

It should be noted that the support rods 11 and the cross rods 13 may be circular, round, square, rectangular, diamond or oval, and may be a combination of rods having the cross-sectional shapes in the state of the multi-support member 1 to increase the design feeling. In the present embodiment, the support bar 11 and the cross bar 13 are preferably in a round or flat rectangular shape.

The utility model provides a position of sitting unscrambler has following advantage, specifically as follows:

(1) according to the utility model discloses a pair of sitting posture unscrambler, it can conveniently realize the expansion and the recovery of bracing piece 11, can adapt to the height and the width of different human shoulders, can reduce the space that sitting posture unscrambler occupy under non-user state, and can obtain the restriction of the distance in front of the table of certain degree when user state for the user can keep good position of sitting custom.

(2) According to the utility model discloses a position of sitting unscrambler that realizes utilizes to press from both sides desktop 2 can conveniently realize being connected dismantling of round pin axle 12 and table to realize that the multi-scene uses, portable. In addition, the spacing between the movable plate 22 and the transverse plate 211 is adjusted through the limiting piece 23, so that the installation and the removal of the sitting posture corrector on the desk plate can be conveniently and conveniently realized.

(3) According to the utility model discloses a sitting posture unscrambler of realization, make full use of bracing piece 11's rotation to having a plurality of regulation degrees, can realizing more meticulous regulation precision and adjusting range on a large scale, especially doing benefit to the children of youngster and can the independent operation, improving the conscious consciousness of sitting posture correction custom.

(4) According to the utility model discloses a sitting posture unscrambler of realization sets up the elastic layer on bracing piece 11 and can be when carrying out the position of sitting correction to the user, prevents that the user from colliding with bracing piece 11, plays the effect of buffering.

(5) According to the utility model discloses a sitting posture corrector of realizing further sets up bracing piece 11 into length-adjustable's member, can further increase the scope that bracing piece 11 was adjusted different users' position of sitting.

(6) According to the utility model discloses a sitting posture unscrambler that realizes, the quantity of support piece 1 can be one or more to the increase supports spacing space.

(7) According to the utility model discloses a sitting posture unscrambler of realization, through extending structure's setting, no matter be the flexible setting of bracing piece 11 on the direction of height, still at horizontal 13 flexible settings on horizontal, all reserved improvement design space for automatic realization regulation control for this sitting posture unscrambler links up at intelligent transition and has the compatibility.

(8) According to the utility model discloses a sitting posture unscrambler of realization, simple structure, the space occupies for a short time when unused state, can show reduction production technology and cost to can integrate with some functional component, improve sitting posture unscrambler's function expansion compatibility.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. The sitting posture corrector is characterized by comprising at least one supporting piece (1), wherein the supporting piece (1) comprises a supporting rod (11) and a pin shaft (12), the supporting rod (11) is perpendicular to the pin shaft (12), one end of the pin shaft (12) is rotatably connected with one end of the supporting rod (11), and the other end of the pin shaft (12) is fixedly connected with the edge of a desk board.

2. A sitting posture corrector as claimed in claim 1, further comprising a table clamping member (2) for detachably clamping onto the edge of the table, the other end of the pin (12) being fixedly connected to the table clamping member (2).

3. The sitting posture corrector according to claim 2, wherein the table clamping member (2) comprises a fixing plate (21), a movable plate (22) and a retaining member (23), the fixing plate (21) comprises a transverse plate (211) and a vertical plate (212), the transverse plate (211) is vertically connected with the vertical plate (212), the other end of the pin shaft (12) is fixedly inserted on the vertical plate (212), the supporting rod (11) is in contact with the vertical plate (212), the movable plate (22) is parallel to the transverse plate (211), and the retaining member (23) is used for adjusting the distance between the movable plate (22) and the transverse plate (211) so as to clamp the edge of the table.

4. A sitting posture corrector as claimed in claim 3, wherein said support member (1) further comprises a bolt inserted through said support rod (11) and extending through said support rod (11), said riser (212) having a plurality of threaded holes (2121) circumferentially spaced around said pin (12), said bolt being movably inserted through said threaded holes (2121).

5. A sitting posture corrector as claimed in claim 3, wherein the riser (212) has friction pads on its face, the support bar (11) being in contact with the friction pads.

6. A sitting posture corrector as claimed in any one of claims 1 to 5, characterized in that the side of the support bar (11) facing the user is provided with an elastic layer.

7. A sitting posture corrector as claimed in any one of claims 1 to 5, characterized in that the support bar (11) is a bar of adjustable length.

8. A sitting posture corrector as claimed in claim 7, characterized in that said support rod (11) comprises a first adjusting sub-rod (111) and a second adjusting sub-rod (112), one end of said first adjusting sub-rod (111) being perpendicularly and rotatably connected to said pin (12), one end of said second adjusting sub-rod (112) being telescopically and coaxially inserted in the other end of said first adjusting sub-rod (111).

9. The sitting posture corrector of claim 8, wherein the second adjuster rod (112) has an elastic piece (1121) at one end thereof, and the first adjuster rod (111) has a fixing hole formed in an inner peripheral wall of the other end thereof, and the elastic piece (1121) is slidably fitted in the fixing hole to be restrained in a telescopic state.

10. A sitting posture corrector as claimed in any one of claims 1 to 5, characterized in that the support member (1) further comprises two cross bars (13), the two cross bars (13) being located on either side of the support bar (11), and one end of each cross bar (13) being pivotally connected to the other end of the support bar (11).

11. A sitting posture corrector as claimed in any one of claims 1 to 5, wherein the support member (1) further comprises a restraint bar (14), the restraint bar (14) being fixedly connected to the support bar (11), and the restraint bar (14) extending away from the support bar (11) to stop the user.

12. A sitting position orthosis according to claim 11, characterized in that the stop bar (14) and the support bar (11) are connected by a connecting piece (15).