Circulating lifting posture correcting device

Abstract

The utility model discloses a circulating lifting posture correcting device which comprises a posture correcting supporting assembly and a table top combining piece. The posture correcting supporting assembly is in sliding fit with the table top combining piece, and a first circulation lifting mechanism is arranged between the posture correcting supporting assembly and the table top combining piece. The posture correcting supporting assembly can continuously and circularly slide through the first circulating lifting mechanism and can be automatically positioned at a certain height position. According to the circular lifting posture correcting device, vertical height adjustment can be achieved only by pulling, additional button unlocking and other operations are not needed, and overall adjustment is simpler, more convenient and more humanized.

Description

Technical Field

[0001] This utility model relates to the field of school supplies technology, and in particular to a cyclic lifting posture corrector. Background Technology

[0002] Children's posture has always been a concern for parents and teachers. Slouching and hunching are common problems caused by incorrect posture, leading to poor growth. Maintaining correct posture from a young age promotes better development and helps children stand taller. Therefore, posture correctors are becoming increasingly popular.

[0003] Posture correctors require height adjustment to suit different needs. Currently, most posture correctors on the market that are compatible with study desks use buttons for unlocking and adjustment, which is relatively inconvenient to operate. Utility Model Content

[0004] To address the aforementioned technical problems, the purpose of this utility model is to provide a cyclic lifting posture corrector. This cyclic lifting posture corrector allows for vertical height adjustment simply by pulling, eliminating the need for additional buttons or unlocking operations, making the overall adjustment simpler, more convenient, and more user-friendly.

[0005] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0006] A cyclic lifting posture corrector includes a posture correcting support component and a desktop connector; the posture correcting support component is slidably engaged with the desktop connector, and a first cyclic lifting mechanism is provided between the posture correcting support component and the desktop connector; the posture correcting support component can continuously cyclically slide using the first cyclic lifting mechanism and automatically position itself at a certain height.

[0007] Furthermore, the desktop connector is a clamping component that can clamp onto the tabletop or a connector that can be placed on the desktop.

[0008] Furthermore, the desktop connector is provided with a sliding groove that can slide and engage with the posture correction support component.

[0009] Furthermore, the first cyclic lifting mechanism includes a first cyclic limiting structure disposed on one of the posture correction support component and the desktop connector, and a first gear adjustment component disposed on the other, capable of reciprocating along the first cyclic limiting structure.

[0010] Furthermore, the first described cyclic limiting structure includes a plurality of first position slots arranged along the height direction; the first position adjustment member is movably connected to the posture correction support component or the desktop connector and is capable of reciprocating along the first position slots.

[0011] Furthermore, the posture correction support assembly includes at least one support member for supporting the posture correction structure.

[0012] Furthermore, when the posture correction support assembly includes at least two support members for supporting the posture correction structure, a second cyclic lifting mechanism is provided between each pair of adjacent support members. Under the action of the second cyclic lifting mechanism, the support member can cyclically slide relative to its adjacent support member and be positioned at a certain height.

[0013] Furthermore, the second cyclic lifting mechanism includes a second cyclic limiting structure disposed on the support member and a second gear adjusting member disposed on the adjacent support member, which can reciprocate along the second cyclic limiting structure.

[0014] Furthermore, the second cyclic limiting structure includes a plurality of second gear slots arranged along the height direction; the second gear adjusting member is movably connected to the support member and is capable of reciprocating along the second gear slots.

[0015] Furthermore, when the posture correction support assembly includes at least two support members for supporting the posture correction structure, the two adjacent support members are slidably inserted into each other.

[0016] The beneficial effects of this utility model are:

[0017] The posture correction support assembly of this invention can continuously slide in a cyclic manner using a first cyclic lifting mechanism to achieve vertical lifting, thereby adjusting the height of the posture correction structure to meet the user's needs. Furthermore, the posture correction support assembly may also include two or more support sections, with adjacent support sections able to move vertically between each other via a second cyclic lifting mechanism for further height adjustment of the posture correction structure.

[0018] The posture correction support component or support in this utility model can continuously slide in a cyclic manner using the corresponding cyclic lifting mechanism, without the need for additional button unlocking or other operations. It can also be automatically positioned, making the overall adjustment simpler, more convenient, smoother, and more user-friendly, saving time and effort, and requiring only one-handed operation. Attached Figure Description

[0019] Figure 1 This is a partial structural schematic diagram of Embodiment 1 of the present utility model.

[0020] Figure 2 This is an exploded structural diagram of Embodiment 1 of the present invention.

[0021] Figure 3 This is a schematic diagram of the combined structure of Embodiment 1 of this utility model.

[0022] Figure 4 This is a cross-sectional view of Embodiment 1 of the present utility model.

[0023] Figure 5 This is an exploded structural diagram of Embodiment 2 of the present invention.

[0024] Figure 6 This is a schematic diagram of the combined structure of Embodiment 2 of this utility model.

[0025] 1: Posture correction support component; 11: Support component; 111: Front support plate; 112: Rear support plate; 2: Desktop connecting component; 21: Slide groove; 22: Sliding rail; 3: First cycle limiting structure; 31: First gear slot; 4: First gear adjustment component; 5: First elastic reset component; 6: Second cycle limiting structure; 61: Second gear slot; 7: Second gear adjustment component; 8: Second elastic reset component; 9: Posture correction structural component. Detailed Implementation

[0026] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0027] In the description of this utility model, it should be understood that the terms "front", "rear", "left", "right", "up", "down", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] like Figures 1 to 6 The illustrated posture corrector includes a posture corrector support component 1 and a desktop connector 2; the posture corrector support component 1 and the desktop connector 2 are slidably coupled, and a first cyclic lifting mechanism is provided between the posture corrector support component 1 and the desktop connector 2; the posture corrector support component 1 can continuously slide in a cycle using the first cyclic lifting mechanism and automatically position itself at a certain height.

[0029] The desktop connector 2 is a clamping component that can hold the desktop or a connector that can be placed on the desktop.

[0030] The first cyclic lifting mechanism includes a first cyclic limiting structure 3 disposed on one of the posture correction support component 1 and the desktop connector 2, and a first gear adjustment component 4 disposed on the other, capable of reciprocating along the first cyclic limiting structure 3. The first cyclic limiting structure 3 includes a plurality of interconnected first gear slots 31 opening to one side along the height direction; the first gear adjustment component 4 is movably connected to the posture correction support component 1 or the desktop connector 2, and is capable of reciprocating along the first gear slots 31. The first gear adjustment component 4 is an elastic component, capable of automatically resetting after movement; alternatively, the first gear adjustment component 4 is also connected to a first elastic reset component 5, thereby resetting the first gear adjustment component through the first elastic reset component.

[0031] The posture correction support assembly 1 includes at least one support member 11 for supporting the posture correction structure 9, wherein the uppermost support member 11 is connected to the posture correction structure 9 for supporting the body for posture correction. When the posture correction support assembly 1 includes at least two support members 11 for supporting the posture correction structure, a second cyclic lifting mechanism is provided between each pair of adjacent support members 11. Under the action of the second cyclic lifting mechanism, the support member can cyclically slide relative to its adjacent support member and be positioned at a certain height.

[0032] The second cyclic lifting mechanism includes a second cyclic limiting structure 6 disposed on the support member 11 and a second gear adjusting member 7 disposed on an adjacent support member, capable of reciprocating along the second cyclic limiting structure. The second cyclic limiting structure 6 includes a plurality of second gear slots 61 disposed along the height direction; the second gear adjusting member 7 is movably connected to the support member 11 and is capable of reciprocating along the second gear slots 61. The second gear adjusting member 7 is an elastic member, which can automatically reset after movement; alternatively, the second gear adjusting member 7 is also connected to a second elastic reset member 8, so that the first gear adjusting member is reset through the first elastic reset member.

[0033] When the posture correction support assembly 1 includes at least two support members for supporting the posture correction structure, the two adjacent support members are preferably connected by a sliding insertion method.

[0034] Example 1

[0035] like Figures 1 to 4 The illustrated posture corrector includes a posture corrector support component 1 and a desktop connector 2; the posture corrector support component 1 and the desktop connector 2 are slidably coupled, and a first cyclic lifting mechanism is provided between the posture corrector support component 1 and the desktop connector 2; the posture corrector support component 1 can continuously slide in a cycle using the first cyclic lifting mechanism and automatically position itself at a certain height.

[0036] In this embodiment 1, the desktop connector 2 is a connector plate that can be placed on a desktop. The front side of the desktop connector 2 has a bent portion. The bent portion is slidably engaged with the posture correction support assembly 1. The posture correction support assembly 1 includes two interlocking support members 11, with the upper support member connected to the posture correction structure member 9.

[0037] Specifically, in this embodiment 1, the bent portion of the desktop connector 2 is provided with a sliding groove 21, and the sliding groove 21 is provided with a sliding track 22 that slides and engages with the posture correction support component 1; the first cyclic lifting mechanism includes a first cyclic limiting structure 3 disposed on the lower support component 11 of the posture correction support component 1 and a first gear adjusting component 4 disposed on the desktop connector 2. The first cyclic limiting structure 3 includes a plurality of interconnected first gear slots 31 disposed along the height direction. The first gear slot 31 is an oblique opening structure, with its upper slot surface being a straight surface and its lower slot surface being an oblique surface. Moreover, the upper outer surface of the uppermost first gear slot and the lower outer surface of the lowermost first gear slot are both oblique surfaces. The sliding groove 21 of the desktop connector 2 is provided with an installation groove, and the first gear adjusting component 4 is rotatably connected to the installation groove. In this embodiment 1, the first gear adjustment component 4 has a teardrop-shaped structure and an adjustment pin. One end of the adjustment pin engages with the first gear slot 31, allowing it to reciprocate along the slot. The other end engages with an arc-shaped hole in the mounting groove to limit the rotation of the adjustment pin. A first elastic reset component 8 is also provided between the first gear adjustment component 4 and the mounting groove to allow the first gear adjustment component 4 to reset after rotation.

[0038] In this embodiment 1, the lower support member 11 is assembled from a front support plate 111 and a rear support plate 112, wherein the rear support plate 112 is slidably engaged with the desktop connector 2; the upper support member is inserted into the cavity formed by the front and rear support plates of the lower support member. A second cyclic lifting mechanism is provided between the two support members 11. Under the action of the second cyclic lifting mechanism, the support member can cyclically slide relative to the other support member and be positioned at a certain height.

[0039] Specifically, the second circulating lifting mechanism includes a second circulating limiting structure 6 disposed on the inner side of the lower support member and a second gear adjusting member 7 disposed on the upper support member, capable of reciprocating along the second circulating limiting structure 6. The second circulating limiting structure 6 includes a plurality of interconnected second gear slots 61 disposed along the height direction. The second gear slots 61 are obliquely open structures, with the lower slot surface being a straight surface and the upper slot surface being an oblique surface. Moreover, the upper outer surface of the uppermost second gear slot and the lower outer surface of the lowermost second gear slot are both oblique surfaces. The upper support member 11 is provided with a mounting slot, and the second gear adjusting member 7 is rotatably connected to the mounting slot. In this embodiment 1, the structure of the second gear adjusting member 7 is the same as that of the first gear adjusting member 4, and it can reciprocate along the second gear slots 61. A second elastic reset member 8 is also provided between the second gear adjusting member 7 and the mounting slot on the support member 11, so that the second gear adjusting member 7 can be reset after rotation.

[0040] In use, the entire posture corrector is assembled onto the table via the desktop connector 2. When the height of the posture corrector component 9 needs to be adjusted, the user can pull the entire posture corrector support assembly 1 upwards (holding the support component located at the bottom). The adjusting pin of the first gear adjustment component 4 rotates under the action of the inclined surface of the first gear groove 31. When the desired height is reached, the external force is removed, and the first gear adjustment component 4 resets under the action of the first elastic reset component 5. At this time, the first gear adjustment component 4 is locked in the first gear groove 31 of a certain gear, achieving gear locking. Thus, under the action of external force, the first gear adjustment component 4 rotates and can continuously slide along the first gear groove 31 to achieve adjustment of different height gears. When the support member 11 moves to the highest point under the action of external force, the external force is removed, and the gravity of the posture correction support component 1 is applied to the first gear adjustment member 4. The first gear adjustment member 4 can swing to the non-open side of the first gear groove 31 under the action of the lower outer slope of the first gear groove at the lowest end, and the posture correction support component 1 falls back. Then, the height of the posture correction support component 1 can be adjusted again by pulling.

[0041] In addition, the support member 11 located at the top can be pulled, and the height of the posture correction structure 9 can be further adjusted by the relative sliding of the support member 11 through the cooperation of the second gear adjustment member 7 and the second gear groove 61.

[0042] Example 2

[0043] like Figure 1 , Figure 5 and Figure 6 As shown, the difference from Embodiment 1 is that the desktop connector 2 in Embodiment 2 is a clamping component that can clamp and engage with the tabletop. The desktop connector 2 is provided with a groove 21, and a sliding track 22 is provided in the groove 21.

[0044] When in use, the entire posture corrector is clamped to the front side of the table using the desktop connector 2, and then the height of the posture corrector 9 is adjusted according to the steps of Example 1.

[0045] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cyclic lifting posture corrector, characterized in that: It includes a posture correction support component and a desktop connector; the posture correction support component and the desktop connector are slidably engaged, and a first cyclic lifting mechanism is provided between the posture correction support component and the desktop connector; the posture correction support component can continuously cyclically slide using the first cyclic lifting mechanism and automatically position itself at a certain height.

2. The cyclic lifting posture corrector according to claim 1, characterized in that: The desktop connector is a clamping component that can hold the desktop or a connector that can be placed on the desktop.

3. The cyclic lifting posture corrector according to claim 1, characterized in that: The desktop connector is provided with a sliding groove that can slide and engage with the posture correction support component.

4. The cyclic lifting posture corrector according to claim 1, characterized in that: The first cyclic lifting mechanism includes a first cyclic limiting structure disposed on one of the posture correction support component and the desktop connector, and a first gear adjustment component disposed on the other, which can reciprocate along the first cyclic limiting structure.

5. The cyclic lifting posture corrector according to claim 4, characterized in that: The first described cyclic limiting structure includes a plurality of first gear slots arranged along the height direction; the first gear adjustment component is movably connected to the posture correction support component or the desktop connector and is capable of reciprocating along the first gear slots.

6. The cyclic lifting posture corrector according to claim 1, characterized in that: The posture correction support assembly includes at least one support section for supporting the posture correction structure.

7. The cyclic lifting posture corrector according to claim 6, characterized in that: When the posture correction support assembly includes at least two support members for supporting the posture correction structure, a second cyclic lifting mechanism is provided between each pair of adjacent support members. Under the action of the second cyclic lifting mechanism, the support member can cyclically slide relative to its adjacent support member and be positioned at a certain height.

8. The cyclic lifting posture corrector according to claim 7, characterized in that: The second cyclic lifting mechanism includes a second cyclic limiting structure disposed on a support member and a second gear adjusting member disposed on an adjacent support member, capable of reciprocating along the second cyclic limiting structure.

9. A cyclic lifting posture corrector according to claim 8, characterized in that: The second cyclic limiting structure includes a plurality of second gear slots arranged along the height direction; the second gear adjusting member is movably connected to the support member and can reciprocate along the second gear slots.

10. A cyclic lifting posture corrector according to claim 6, characterized in that: When the posture correction support assembly includes at least two support members for supporting the posture correction structure, the two adjacent support members are slidably inserted into each other.

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