CN219699453U - Sitting posture correcting pad - Google Patents

Abstract

A sitting posture correcting pad, which comprises a pad body (2) and a correcting component (1) for correcting the sitting posture; one end of the correcting component (1) is connected with the cushion body (2); the correcting component (1) is provided with a first state forming a certain angle with the cushion body (2) and a second state accommodated in the cushion body (2). According to the utility model, the rotatable correction component is arranged on the cushion body, so that the function of correcting sitting postures is effectively integrated into the cushion, and the use of the sitting posture correction cushion can prevent a user from bad postures such as low head, humpback and the like when reading and writing, so that the user can maintain a comfortable and healthy good sitting posture for a long time more easily, thereby reducing the damage to eyesight and cervical vertebrae and effectively preventing myopia, humpback and spinal curvature.

Description

Sitting posture correcting pad

Technical Field

The utility model relates to the field of sitting posture correcting appliances, in particular to a sitting posture correcting pad.

Background

The sitting posture corrector is one of the main means for preventing myopia and dorsum of children at present, so the use stability of the corrector has important effect on preventing and treating effect.

Of the many products for correcting sitting postures, the use of a sitting posture corrector clamped to a table edge is the most common form.

The clamping type sitting posture corrector can not correct sitting postures under the condition that the sitting postures can not be clamped or the thickness of the desk edge exceeds the maximum stroke of the clamp and other inconvenient clamping conditions.

It is clear that the prior art also has certain adaptation scene defects.

Disclosure of Invention

The technical problem solved by one aspect of the utility model is how to enable the cushion to have the function of correcting sitting postures so as to replace or compensate the problem of the limitation of the clamping sitting posture corrector in the adaptation scene, and the function of correcting sitting postures is effectively integrated by arranging the rotatable correcting component on the cushion body.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a sitting posture correcting pad, which comprises a pad body 2 and a correcting component 1 for correcting sitting postures; one end of the correcting component 1 is connected with the cushion body 2; the correction module 1 has a first state forming a certain angle with the cushion body 2 and a second state accommodated in the cushion body 2.

Further, the length of the orthotic assembly 1 is adjustable.

Further, the pad body 2 is provided with a containing groove 21; the correcting component 1 is rotatably connected to the accommodating groove 21, and the correcting component 1 can be partially or completely accommodated in the accommodating groove 21.

Further, the correction module 1 includes a connection portion 11 and a functional portion 12; one end of the connecting part 11 is connected with the accommodating groove 21 in a rotatable manner, and the length of the connecting part 11 can be adjusted and can be accommodated in the accommodating groove 21; the other end of the connection part 11 is connected to the functional part 12.

Further, the device also comprises a connecting piece 4; the connecting piece 4 is slidably arranged in the accommodating groove 21; the correcting element 1 is rotatably connected with the connecting piece 4.

Further, a first anti-falling part is arranged on the connecting piece 4; the receiving groove 21 is provided with a second anti-drop portion 211 which is matched with the first anti-drop portion, and the two portions cooperate to prevent the connecting piece 4 from completely sliding out of the receiving groove 21.

Further, a locking assembly 3 is further included for locking the preset angle of both the correcting assembly 1 and the cushion body 2.

Further, one of the connecting piece 4 and the correcting component 1 is provided with a rotating shaft 34, and the other is provided with a shaft hole 41 matched with the rotating shaft 34; the locking assembly 3 comprises a puller 33, a first toothed disc 31 and a second toothed disc 32 which are mutually engaged; the first fluted disc 31 is arranged on the connecting piece 4, and the rotating shaft 34 or the shaft hole 41 is positioned in the middle of the first fluted disc 31; the second fluted disc 32 is arranged on the correcting component 1; the tightening member 33 is connected to the rotating shaft 34, and is used for tightening or loosening the second toothed disc 32 to or from the first toothed disc 31.

Further, the first fluted disc 31 is inserted into the connecting piece 4; and/or, the second fluted disc 32 is inserted into the correcting component 1, and the second fluted disc 32 rotates along with the rotation of the correcting component 1.

Further, the tightening member 33 includes a connecting rod portion, an elastic member, and an operation portion, and the connection relationship between the three adopts one of the following schemes:

scheme one: the operation part is connected to one end of the connecting rod part, and the other end of the connecting rod part passes through the connecting piece 4 and is connected with the second fluted disc 32 or the correcting component 1; the elastic member is arranged between the connecting member 4 and one end of the correcting component 1 away from the first fluted disc 31 or between the connecting member 4 and the operating part;

scheme II: the operation part is connected to one end of the connecting rod part, the other end of the connecting rod part passes through the connecting piece 4 and is connected with the first fluted disc 31, and the elastic piece is arranged between the connecting piece 4 and the first fluted disc 31.

The beneficial effects of the utility model are as follows:

1. through set up rotatable correction subassembly on the pad body, make the cushion integrate the function of correcting of position of sitting effectively, and the use of position of sitting correction pad can let the user avoid reading bad postures such as low head, humpback when writing, lets the user keep comfortable and healthy good position of sitting for a long time more easily to reduce eyesight and cervical vertebra and receive the damage, effectively prevent myopia, humpback and backbone bending.

2. The connecting part of the correction component can be stored in the storage groove, so that the correction component can be stored conveniently when not used, and space resources are saved.

3. The length of connecting portion is adjustable, further promotes the scope of being suitable for the crowd, adapts to the teenager of different heights, has promoted the use and has experienced.

4. Through setting up locking element, realize correcting the angle modulation locking between subassembly and the pad body, adapt to different users' preference custom.

5. The locking component is in threaded connection with the rotating shaft, and can lock or release the angle only by simply screwing inwards or unscrewing outwards, so that the device is convenient and easy to use.

6. An anti-falling part is arranged between the connecting piece and the containing groove, so that the connecting piece is prevented from being pulled out of the containing groove in the using process.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a sitting posture correction pad according to an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of one of the usage states according to the embodiment.

Fig. 3 is a schematic structural diagram of another usage state according to an embodiment.

Fig. 4 is a schematic structural diagram of a storage state according to an embodiment.

Fig. 5 is a schematic diagram of an explosion structure of the first embodiment.

Reference numerals illustrate:

1. a corrective component; 2. a cushion body; 3. a locking assembly; 4. a connecting piece;

11. a connection part; 12. A functional unit;

21. a receiving groove; 211. A second anti-drop portion;

31. a first toothed disc; 32. a second toothed disc; 33. a tightening member; 34. a rotating shaft;

41. and the shaft hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model and the accompanying drawings. It should be noted that the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Example 1

As shown in fig. 1 to 5, a sitting posture correction pad according to a preferred embodiment of the present utility model comprises a pad body 2 for carrying buttocks of a user and a correction module 1 for correcting sitting postures; one end of the correcting component 1 is connected with the cushion body 2; the correction assembly 1 has a first state forming a certain angle with the cushion body 2 and a second state rotating to be in the same straight line with the cushion body 2 or rotating to be attached to the cushion body 2. In this embodiment, the correction module 1 is preferably rotatably connected to the cushion body 2, and can be partially immersed in the cushion body 2 when rotated until the two are positioned on the same line.

Specifically, the cushion body 2 is provided with a containing groove 21; the correcting element 1 is rotatably connected to the accommodating groove 21, and the correcting element 1 can be partially or completely accommodated in the accommodating groove 21.

The correction component 1 comprises a connecting part 11 and a functional part 12; one end of the connecting part 11 is connected with the accommodating groove 21 in a rotatable manner and can be accommodated in the accommodating groove 21; the other end of the connection portion 11 is connected to the functional portion 12. In this embodiment, the receiving groove 21 is preferably in a cubic column shape, and the connecting portion 11 is also in a cubic column shape, and when the connecting portion 11 rotates to be in the same line as the receiving groove 21, the connecting portion 11 slides into the receiving groove 21 together with the connector 4. The connecting part 11 of the correction component 1 can be stored in the storage groove 21, so that the correction component 1 can be stored conveniently when not used, and space resources are saved.

Further, the length of the connecting portion 11 is adjustable, in this embodiment, preferably, the connecting portion 11 is a multi-section telescopic rod, the length of the connecting portion 11 is adjustable, the range of applicable groups is further improved, the range of applicable groups is adapted to teenagers with different heights, and the use experience is improved.

Further, the correcting assembly further comprises a connecting piece 4 which is used as a tie for receiving the correcting assembly 1 and the accommodating groove; the connecting piece 4 can be arranged in the accommodating groove 21 in a sliding way; the orthotic assembly 1 is rotatably connected to the connector 4. In this embodiment, the connecting element 4 is preferably of a "C" shape in cross section, open at both ends and unsealed at one of its sides, consisting only of the remaining three sides, this being provided in order to give the opposite sides a certain deformability.

Further, a first anti-falling part is arranged on the connecting piece 4; the receiving groove 21 is provided with a second anti-drop portion 211 which cooperates with the first anti-drop portion to prevent the connector 4 from completely sliding out of the receiving groove 21. In this embodiment, the first anti-disengaging portion is a protruding sliding block disposed on the connecting piece 4, the second anti-disengaging portion 211 is a guiding chute disposed in the accommodating groove 21, and the end of the guiding chute is closed to limit the sliding block from sliding out of the guiding chute. In other embodiments, a protruding edge may be disposed at the outlet of the accommodating groove 21 and at one end of the connecting piece 4 near the accommodating groove 21, and the anti-falling function is implemented by the protruding edges disposed correspondingly on the two components.

Further, the device also comprises a locking component 3 which is used for locking or unlocking the angle formed by the correcting component 1 and the cushion body 2, and the angle adjustment locking between the correcting component 1 and the cushion body 2 is realized by arranging the locking component 3, so that the device adapts to the preference habits of different users.

Specifically, one of the connecting piece 4 and the correcting component 1 is provided with a rotating shaft 34, and the other is provided with a shaft hole 41 matched with the rotating shaft 34; the locking assembly 3 comprises a puller 33, a first toothed disc 31 and a second toothed disc 32 which are mutually engageable; the first fluted disc 31 is arranged on the connecting piece 4, and the rotating shaft 34 or the shaft hole 41 is positioned in the middle of the first fluted disc 31; the second fluted disc 32 is arranged on the correcting component 1; the tightening member 33 is connected to the rotating shaft 34, and is used for tightening or loosening the second toothed disc 32 to or from the first toothed disc 31. In this embodiment, the correcting component 1 is provided with a rotating shaft 34, correspondingly, the connecting piece 4 is provided with a shaft hole 41, and the middle part of the first disk is correspondingly provided with a shaft hole 41, so that the rotating shaft 34 passes through the second fluted disc 32 at the connecting part 11.

The first fluted disc 31 is inserted into the connecting piece 4, and the first fluted disc 31 does not rotate along with the rotation of the correcting component 1; and/or, the second fluted disc 32 is inserted into the correcting component 1, and the second fluted disc 32 rotates along with the rotation of the correcting component 1. One side of the first toothed disc 31, which is far from the second toothed disc 32, and the connecting piece 4 are provided with at least two lugs, and the other side is provided with a groove matched with the lugs. In this embodiment, preferably, four protrusions are disposed on a side of the first toothed disc 31 facing away from the teeth, and four grooves or holes are correspondingly disposed on the inner wall of the connecting member 4. The second fluted disc 32 is provided with a cylindrical block on the back surface, and the connecting part 11 of the correcting component 1 is provided with an insertion hole matched with the cylindrical block, so long as the cylindrical block adopts a non-cylindrical shape, the cylindrical block can be prevented from rotating relative to the correcting component 1. In other embodiments, the first toothed disc 31 may be provided integrally with the connecting member 4 and the second toothed disc 32 integrally with the connecting portion 11. In this embodiment, preferably, the propping member 33 is screwed with the rotating shaft 34, and the locking or releasing of the angle can be realized by simply screwing inwards or unscrewing outwards, which is convenient and easy to use. In other embodiments, the propping member 33 may be a snapping member with a eccentric head, and the eccentric head is rotatably connected to the rotating shaft 34, so that the propping member 33 is snapped to lock and unlock.

Working principle: the angle hereinafter refers specifically to the angle between the connecting portion 11 and the pad body 2,

1. in the locking process, after a proper angle is selected, for example, 90 degrees, the propping piece 33 is rotated inwards until the propping piece cannot rotate, because the distance between the propping piece 33 and the other end of the rotating shaft 34 is small, one side wall of the connecting piece 4, the connecting part 11, the second fluted disc 32, the first fluted disc 31 and the other side wall of the connecting piece 4 which are sequentially positioned at the distance are extruded, the distance between the two side walls is small slowly until the two side walls are tightly abutted with each other, and the first fluted disc 31 and the second fluted disc 32 are meshed. It should be noted that, since the connecting member 4 has a certain deformability, a certain stroke exists between the first toothed disc 31 and the second toothed disc 32, so that a space is provided for the two members to perform the two state transitions.

2. And (3) an unlocking process, namely, reversely operating the process.

Example two

As a modification of the above embodiment, the tightening member 33 includes a link portion, an elastic member, and an operation portion, and the connection relationship between the three is one of the following:

scheme one: the operation part is connected with one end of the connecting rod part, and the other end of the connecting rod part passes through the connecting piece 4 to be connected with the second fluted disc 32 or the correcting component 1; the elastic piece is arranged between the connecting piece 4 and one end of the correcting component 1 far away from the first fluted disc 31 or between the connecting piece 4 and the operating part;

scheme II: the operation portion is connected to one end of the connecting rod portion, the other end of the connecting rod portion passes through the connecting piece 4 to be connected with the first fluted disc 31, and the elastic piece is arranged between the connecting piece 4 and the first fluted disc 31.

In this embodiment, the locking is normal, and the elastic member provides a force to tightly engage the first tooth plate 31 with the second tooth plate 32. The operation part is a button, in the first scheme, the operation part is connected at one end of the connecting rod part, the other end of the connecting rod part passes through the connecting piece 4 and is connected with the second fluted disc 32, the elastic piece is arranged between the connecting piece 4 and one end of the correction component 1 far away from the first fluted disc 31, when the angle needs to be adjusted, the operation part is pressed, the operation part drives the connecting rod part to jack up the second fluted disc 32, and the state of tightly meshing with the first fluted disc 31 is relieved. In another embodiment of the first aspect, the operation part is connected to one end of the connecting rod part, and the other end of the connecting rod part passes through the connecting piece 4 to be connected with the correction component 1; the elastic member is provided between the connector 4 and the operation part, and the operation part is pressed in the same manner when the locking needs to be released.

In the second scheme, the operating part is a handle, the operating part is connected to one end of the connecting rod part, the other end of the connecting rod part passes through the connecting piece 4 and is connected with the first fluted disc 31, the elastic piece is arranged between the connecting piece 4 and the first fluted disc 31, and when the locking is needed to be released, the handle part is pulled outwards, and the connecting rod part drives the first fluted disc 31 to release the state of tightly meshed with the second fluted disc 32.

It should be noted that, in this embodiment, the connecting member 4 may not need to have a certain deformability.

According to the utility model, the rotatable correction component is arranged on the cushion body, so that the function of correcting sitting postures is effectively integrated into the cushion, and the use of the sitting posture correction cushion can prevent a user from bad postures such as low head, humpback and the like when reading and writing, so that the user can maintain a comfortable and healthy good sitting posture for a long time more easily, thereby reducing the damage to eyesight and cervical vertebrae and effectively preventing myopia, humpback and spinal curvature.

The above examples illustrate only one embodiment of the utility model, which is described in more detail and is not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A sitting posture correcting pad, which comprises a pad body (2) and a correcting component (1) for correcting the sitting posture; the correction assembly is characterized in that one end of the correction assembly (1) is connected with the pad body (2);

the correcting component (1) is provided with a first state forming a certain angle with the cushion body (2) and a second state accommodated in the cushion body (2).

2. A sitting posture correction pad according to claim 1, characterized in that the length of the correction assembly (1) is adjustable.

3. A sitting posture correction pad according to claim 1 or 2, characterized in that a containing groove (21) is arranged on the pad body (2);

the correcting component (1) can be rotatably connected to the accommodating groove (21), and the correcting component (1) can be partially or completely accommodated in the accommodating groove (21).

4. A sitting posture correction pad according to claim 3, characterized in that the correction assembly (1) comprises a connection portion (11) and a functional portion (12);

one end of the connecting part (11) is connected with the accommodating groove (21) in a rotatable way, and the length of the connecting part (11) can be adjusted and can be accommodated in the accommodating groove (21);

the other end of the connecting part (11) is connected with the functional part (12).

5. A sitting posture correction pad according to claim 3, characterized by further comprising a connector (4);

the connecting piece (4) can be arranged in the accommodating groove (21) in a sliding manner;

the correcting component (1) is rotatably connected with the connecting piece (4).

6. The sitting posture correction pad according to claim 5, characterized in that a first anti-drop part is provided on the connecting piece (4);

the accommodating groove (21) is provided with a second anti-falling part (211) matched with the first anti-falling part, and the second anti-falling part and the first anti-falling part are used for preventing the connecting piece (4) from completely sliding out of the accommodating groove (21) in a combined action.

7. The sitting posture correction pad of claim 5, characterized by further comprising a locking assembly (3) for locking a preset angle of both the correction assembly (1) and the pad body (2).

8. The sitting posture correction pad according to claim 7, characterized in that one of the connecting member (4) and the correction member (1) is provided with a rotation shaft (34), and the other is provided with a shaft hole (41) which is matched with the rotation shaft (34);

the locking assembly (3) comprises a puller (33), and a first toothed disc (31) and a second toothed disc (32) which can be meshed with each other;

the first fluted disc (31) is arranged on the connecting piece (4), and the rotating shaft (34) or the shaft hole (41) is positioned in the middle of the first fluted disc (31);

the second fluted disc (32) is arranged on the correcting component (1);

the propping piece (33) is connected with the rotating shaft (34) and is used for enabling the second fluted disc (32) to be tightly attached to or detached from the first fluted disc (31).

9. The sitting posture correction pad according to claim 8, characterized in that the first toothed disc (31) is inserted in the connecting piece (4);

and/or the second fluted disc (32) is inserted into the correcting component (1), and the second fluted disc (32) rotates along with the rotation of the correcting component (1).

10. The sitting posture correction pad according to claim 8, characterized in that the tightening member (33) comprises a connecting rod portion, an elastic member and an operating portion, and the connection relationship between the three is one of the following:

scheme one: the operation part is connected to one end of the connecting rod part, and the other end of the connecting rod part passes through the connecting piece (4) to be connected with the second fluted disc (32) or the correcting component (1); the elastic piece is arranged between the connecting piece (4) and one end of the correcting component (1) far away from the first fluted disc (31) or between the connecting piece (4) and the operating part;

scheme II: the operation part is connected with one end of the connecting rod part, the other end of the connecting rod part penetrates through the connecting piece (4) to be connected with the first fluted disc (31), and the elastic piece is arranged between the connecting piece (4) and the first fluted disc (31).