CN220777943U - Child back chair with buffering protection and load relief functions - Google Patents
Child back chair with buffering protection and load relief functions Download PDFInfo
- Publication number
- CN220777943U CN220777943U CN202322483185.3U CN202322483185U CN220777943U CN 220777943 U CN220777943 U CN 220777943U CN 202322483185 U CN202322483185 U CN 202322483185U CN 220777943 U CN220777943 U CN 220777943U
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- China
- Prior art keywords
- support frame
- wrapping edge
- back chair
- buffering protection
- child
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 19
- 230000009467 reduction Effects 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Special Chairs (AREA)
Abstract
The utility model relates to the technical field of back chairs, and discloses a child back chair with buffering protection and load reduction functions, which comprises a first support frame, wherein the surface of the first support frame is rotationally connected with a second support frame through a rotating shaft, the surfaces of the first support frame and the second support frame are respectively fixedly sleeved with a second wrapping edge and a first wrapping edge, a riding pad is arranged between the second wrapping edge and the first wrapping edge, the bottom of the first support frame is welded with a bottom plate, one side of the bottom plate is rotationally connected with a pedal through the rotating shaft, and the opposite sides of the second wrapping edge and the first wrapping edge are respectively provided with a shell; can possess the buffering safeguard function, absorb the dynamics that produces in the twinkling of an eye children sitting down, avoid producing the collision because of putting down too fast, the practicality is high, can possess simultaneously and put upright the function, easy operation is laborsaving, and stability is good, has liberated the burden that the both hands held, is favorable to the head of a family to rest midway.
Description
Technical Field
The utility model belongs to the technical field of back chairs, and particularly relates to a child back chair with buffering protection and load reduction functions.
Background
The child brace is used, so that more and more parents can rescue hands from the condition of holding the child, the function of reducing load is achieved, the weight is balanced and shared by the ultra-wide shoulder strap and the ultra-wide waistband according to the ergonomic principle, and when a baby sits on the brace, the spine of the baby can grow healthily in a correct posture due to the design of the brace;
at present, though convenient to carry, fixed firm, but still there are other problems in the use, if do not possess and put standing function, because the braces wholly is soft material, when the long midway tired needs to sit down and rest, either take the braces to continue to hang and put in the chest, or the braces is taken down with children and keep stable with both hands after taking down together, both are more laborsaving, make the head of a family can not get effectual remission and resume, do not possess buffering safeguard function moreover, because bear children in the braces ride and stride pad both ends and directly make up the installation, children put into too soon from top to bottom, the buttock can produce the collision sense when striding the pad contact, the practicality is lower.
Disclosure of Invention
The utility model aims to provide a child back chair with buffer protection and load relief functions, which has the advantages of having the function of standing and buffer protection, and solves the problems that the existing back belt does not have the function of standing and fall buffer protection.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a child back chair with buffering protection and load shedding function, includes first support frame, the surface of first support frame rotates through the axis of rotation and is connected with the second support frame, the surface of first support frame and second support frame is fixed respectively to have cup jointed second bordure and first bordure, be provided with between second bordure and the first bordure and ride and stride the pad, the bottom welding of first support frame has the bottom plate, one side of bottom plate is connected with the footboard through the axis of rotation, the casing is all installed to one side that second bordure and first bordure are relative, ride the both ends of striding the pad and extend respectively to the inside of two casings and install the connecting plate, fixed spring has through the spring anchor piece bolt between the top of connecting plate and the casing, install the attenuator between the top of connecting plate and the casing.
The technical scheme is adopted: can possess the buffering safeguard function, absorb the dynamics that produces in the twinkling of an eye children sitting down, avoid producing the collision because of putting down too fast, the practicality is high, can possess simultaneously and put upright the function, easy operation is laborsaving, and stability is good, has liberated the burden that the both hands held, is favorable to the head of a family to rest midway.
The utility model is further arranged that a first magnetic block is embedded on one side of the pedal, and a second magnetic block which is magnetically connected with the first magnetic block is embedded on one side of the first support frame.
The technical scheme is adopted: the pedal can be limited, and the condition that the pedal shakes in the carrying process of the back chair is prevented.
The utility model is further arranged that an anti-slip pad is adhered to one side of the pedal.
The technical scheme is adopted: the friction force between the foot of the user and the pedal can be improved.
The utility model is further arranged that a brace is sewn on the other side of the second wrapping edge.
The technical scheme is adopted: the back chair can be conveniently lifted by a user.
The utility model is further arranged that the front surface of the first wrapping edge is sewed with a first connecting band, and the front surfaces of the first connecting band and the second wrapping edge are respectively sewed with a sub-buckle and a female buckle.
The technical scheme is adopted: the first binding can be stored and fixed when not used, and the occupied space of the back chair is reduced.
The utility model is further characterized in that the top of the connecting plate is provided with a limiting rod in a penetrating way, and the top and the bottom of the limiting rod are both bolted with the inside of the shell.
The technical scheme is adopted: the connecting plate can be limited, and the connecting plate is prevented from tilting and propping up in the up-and-down moving process.
The utility model is further arranged that two second connecting belts are sewn on the surface of the riding pad, and lock catches are arranged at the other ends of the two second connecting belts.
The technical scheme is adopted: the child can be fixed, and the child is prevented from falling down from the riding pad.
In summary, the utility model has the following beneficial effects:
1. the first wrapping edge is pulled outwards when the child is carried, the child is held up after the first wrapping edge is pulled to enable the child to sit on the riding pad, the riding pad can be moved downwards by the strength generated by the weight of the child after the child is put downwards, the riding pad can drive the connecting plate to move downwards together through the cooperation of the limiting rod when the riding pad moves downwards, the connecting plate can absorb and offset the strength generated by the child when the child sits under the cooperation of the fixed spring and the damper when the connecting plate moves downwards, the buffering protection function can be provided, the strength generated by the child sitting instantly is absorbed, the collision caused by the fact that the child sits down too quickly is avoided, and the practicability is high;
2. through taking off the braces from the shoulder when the parent had a rest, then put down the back of the body chair and make bottom plate and ground contact, then grasp the footboard with the hand and outwards pull the bottom that makes the footboard and also contact with ground, the footboard is on the footboard with the foot after falling down, and the shank is in the rear of second bordure can, the back of the body chair just can be in the state of stably placing this moment, when carrying with the footboard reset can, can possess and put standing function, easy operation is laborsaving, stability is good, the burden of both hands support has been liberated, be favorable to the parent to have a rest midway.
Drawings
FIG. 1 is a schematic diagram of the front of the structure of the present utility model;
FIG. 2 is a right side partial cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;
fig. 4 is an enlarged schematic view of fig. 2B in accordance with the present utility model.
Reference numerals: 1. a first support frame; 2. a second support frame; 3. a first wrapping edge; 4. a second wrapping edge; 5. a riding pad; 6. a bottom plate; 7. a pedal; 8. a housing; 9. a connecting plate; 10. a fixed spring; 11. a damper; 12. an anti-slip pad; 13. a harness; 14. a first connecting band; 15. a sub-buckle; 16. a female buckle; 17. a limit rod; 18. a second connecting band; 19. locking; 20. a first magnetic block; 21. and a second magnetic block.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1 and 3, a child back chair with buffering protection and load reducing functions comprises a first support frame 1, wherein the surface of the first support frame 1 is rotationally connected with a second support frame 2 through a rotating shaft, the surfaces of the first support frame 1 and the second support frame 2 are respectively fixedly sleeved with a second wrapping edge 4 and a first wrapping edge 3, a brace 13 is sewn on the other side of the second wrapping edge 4, a user can conveniently back the back chair, a first connecting belt 14 is sewn on the front surface of the first wrapping edge 3, a child buckle 15 and a female buckle 16 are respectively sewn on the front surfaces of the first connecting belt 14 and the second wrapping edge 4, the purposes of accommodating and fixing the first wrapping edge 3 when the child back chair is not used are achieved, the occupied space of the back chair is reduced, a riding pad 5 is arranged between the second wrapping edge 4 and the first wrapping edge 3, a bottom plate 6 is welded on the bottom of the first support frame 1, a pedal 7 is rotationally connected on one side of the bottom plate 6 through the rotating shaft, a first magnetic block 20 is inlaid on one side of the pedal 7, a second magnetic block 21 magnetically connected with the first magnetic block 20 is inlaid on one side of the first support frame 1, the pedal 7 can be limited, the pedal 7 is prevented from shaking in the carrying process of a back chair, an anti-slip pad 12 is adhered on one side of the pedal 7, the friction force between the foot of a user and the pedal 7 can be improved, the back chair is put down to enable the bottom plate 6 to be in contact with the ground when the user takes a rest, then the pedal 7 is pulled outwards by hands to enable the bottom of the pedal 7 to be in contact with the ground, the foot is pressed on the pedal 7 after the pedal 7 is put down, the leg is positioned behind the second wrapping edge 4, the back chair can be in a stable placing state at the moment, the pedal 7 is reset when the user carries the back chair, and the back chair can have a standing function, the operation is simple and labor-saving, the stability is good, the burden of supporting the hands is relieved, and the rest of parents is facilitated.
The use process is briefly described: through taking down braces 13 from the shoulder when the parent had a rest, then put down back chair and make bottom plate 6 and ground contact, then grasp footboard 7 with the hand and outwards pull the bottom of making footboard 7 also with ground contact, footboard 7 is put down the back with the foot on footboard 7, and the shank is in the rear of second bordure 4 can, back chair just can be in the state of stable placing at this moment, with footboard 7 reset when carrying can.
Example 2:
referring to fig. 1, 2 and 4, a child back chair with buffering protection and load relief functions is provided, a shell 8 is installed on one side of a second wrapping edge 4 opposite to a first wrapping edge 3, two ends of a riding pad 5 extend to the inside of two shells 8 respectively and are provided with a connecting plate 9, a fixed spring 10 is bolted between the top of the connecting plate 9 and the shells 8 through a spring fixing piece, a damper 11 is installed between the top of the connecting plate 9 and the shells 8, a limiting rod 17 is arranged at the top of the connecting plate 9 in a penetrating way, the top and the bottom of the limiting rod 17 are both bolted with the inside of the shells 8, the purposes of limiting the connecting plate 9 and preventing the connecting plate 9 from tilting and propping up and down in the process of moving are achieved, two second connecting belts 18 are sewn on the surface of the riding pad 5, locking buckles 19 are installed on the other ends of the two second connecting belts 18, the child can be fixed, the child is prevented from falling from riding the pad 5, the first binding 3 is pulled outwards when the child is carried, the first binding 3 is pulled upwards to enable the child to sit on the pad 5 in a straddling manner, the strength generated by the child's own weight after being put downwards can enable the pad 5 to move downwards, the pad 5 can be driven to move downwards together through the cooperation of the limiting rod 17 when the pad 5 is moved downwards, the connecting plate 9 can absorb and offset the strength generated when the child sits down through the cooperation of the fixing spring 10 and the damper 11 when moving downwards, the child seat can be provided with a buffering protection function, the strength generated in the moment when the child sits down is absorbed, the phenomenon that the child collides due to the fact that the child falls down too quickly is avoided, and the child seat is high in practicability.
The use process is briefly described: through outwards pulling open first bordure 3 when carrying, first bordure 3 is pulled open the back with children hold up and make it stride and sit on riding and stride pad 5, and children can make to ride and stride pad 5 downwardly moving at the dynamics that self weight produced after putting into downwards, ride and stride pad 5 and can drive connecting plate 9 and move down together under the cooperation of gag lever post 17 when downwardly moving, connecting plate 9 can absorb and offset the dynamics that produces when children sit down under the cooperation of fixed spring 10 and attenuator 11 when downwardly moving.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (7)
1. Child back chair with buffering protection and load reduction functions, comprising a first supporting frame (1), and being characterized in that: the utility model discloses a bicycle, including first support frame (1), second support frame (2) are connected with through the axis of rotation in the surface of first support frame (1), second bordure (4) and first bordure (3) have been fixed respectively to the surface of first support frame (1) and second support frame (2), be provided with between second bordure (4) and first bordure and ride and fill up (5), the bottom welding of first support frame (1) has bottom plate (6), one side of bottom plate (6) is connected with footboard (7) through the axis of rotation in the rotation, casing (8) are all installed to one side that second bordure (4) and first bordure (3) are relative, both ends that ride and span fill up (5) extend respectively to the inside of two casings (8) and install connecting plate (9), install damper (11) between the top and casing (8) of connecting plate (9) through spring anchor piece bolt.
2. The child back chair with buffering protection and load relief function according to claim 1, wherein: a first magnetic block (20) is embedded on one side of the pedal (7), and a second magnetic block (21) magnetically connected with the first magnetic block (20) is embedded on one side of the first support frame (1).
3. The child back chair with buffering protection and load relief function according to claim 1, wherein: one side of the pedal (7) is adhered with an anti-slip pad (12).
4. The child back chair with buffering protection and load relief function according to claim 1, wherein: the other side of the second wrapping edge (4) is sewed with a brace (13).
5. The child back chair with buffering protection and load relief function according to claim 1, wherein: the front face of the first wrapping edge (3) is sewed with a first connecting band (14), and the front faces of the first connecting band (14) and the second wrapping edge (4) are respectively sewed with a sub-buckle (15) and a female buckle (16).
6. The child back chair with buffering protection and load relief function according to claim 1, wherein: the top of connecting plate (9) runs through and is provided with gag lever post (17), the top and the bottom of gag lever post (17) all bolt with the inside of casing (8).
7. The child back chair with buffering protection and load relief function according to claim 1, wherein: two second connecting belts (18) are sewn on the surface of the riding pad (5), and lock catches (19) are arranged at the other ends of the two second connecting belts (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322483185.3U CN220777943U (en) | 2023-09-13 | 2023-09-13 | Child back chair with buffering protection and load relief functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322483185.3U CN220777943U (en) | 2023-09-13 | 2023-09-13 | Child back chair with buffering protection and load relief functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220777943U true CN220777943U (en) | 2024-04-16 |
Family
ID=90634603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322483185.3U Active CN220777943U (en) | 2023-09-13 | 2023-09-13 | Child back chair with buffering protection and load relief functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220777943U (en) |
-
2023
- 2023-09-13 CN CN202322483185.3U patent/CN220777943U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |