CN210139793U - Foldable child seat with damping and buffering functions - Google Patents
Foldable child seat with damping and buffering functions Download PDFInfo
- Publication number
- CN210139793U CN210139793U CN201921038084.2U CN201921038084U CN210139793U CN 210139793 U CN210139793 U CN 210139793U CN 201921038084 U CN201921038084 U CN 201921038084U CN 210139793 U CN210139793 U CN 210139793U
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- Prior art keywords
- cushion
- seat
- plastics
- layer
- plate
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- Expired - Fee Related
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- 238000013016 damping Methods 0.000 title description 11
- 230000003139 buffering effect Effects 0.000 title description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 67
- 239000004033 plastic Substances 0.000 claims abstract description 67
- 230000035939 shock Effects 0.000 claims abstract description 19
- 239000011120 plywood Substances 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a foldable children's seat with shock attenuation buffer function, including plastics backrest, plastics seat cushion and cushion, the bottom of plastics backrest is provided with folding department knob, install the cushion on the bottom plate of plastics backrest and plastics seat cushion, the cushion includes plywood, top plate, elasticity bradyseism layer, sponge layer and ventilative precoat down. The utility model provides a cushion on the children's seat can not only carry out the shock attenuation of different degrees according to people's needs, is detachable construction between the plastics seat back on cushion and the children's seat and the plastics seat cushion moreover, better like this has made things convenient for the maintainer to damage the position and overhaul children's seat.
Description
The technical field is as follows:
the utility model belongs to the technical field of the seat, especially, relate to a foldable children's seat with shock attenuation buffer function.
Background art:
present child seat damping device structure is complicated, and the price is on the high side, can not carry out the shock attenuation of different degrees according to people's needs moreover, the inside spring of such damping device is because long-term in compression state, the original shape of spring can slowly change to make damping device's shock attenuation effect weak, can damage damping device even, and cushion or the back of present child seat damping device and seat structure as an organic whole, hardly overhaul after damping device damages.
The utility model has the following contents:
the utility model aims at above problem, provide a foldable children's seat with shock attenuation buffer function.
The utility model provides a technical scheme that its technical problem adopted is: a foldable child seat with shock absorption and buffering functions comprises a plastic seat backrest, a plastic seat cushion and an elastic cushion, wherein belts are fixed on the left side and the right side of the plastic seat backrest and the plastic seat cushion respectively through rivets, magic tapes are arranged on the belts, first screw holes penetrating through the left side and the right side are arranged on the left side and the right side of the plastic seat backrest and the plastic seat cushion respectively, controller accommodating holes are formed in bottom plates of the plastic seat backrest and the plastic seat cushion, a folding knob is arranged at the bottom of the plastic seat backrest, the elastic cushion is installed on the bottom plates of the plastic seat backrest and the plastic seat cushion and protrudes out of the plastic seat backrest and the plastic seat cushion respectively, the elastic cushion comprises a lower layer plate, an upper layer plate, an elastic shock absorption layer, a sponge layer and a breathable fabric layer, second screw holes matched with the first screw holes are formed in the left side and the right side of the lower layer plate, the elastic cushion is fixed on the plastic seat backrest and the plastic seat cushion through a first screw hole and a second screw hole respectively, the lower surface of the lower layer plate is provided with a controller matched with the position of the controller accommodating hole, the upper surface of the lower layer plate is provided with a power supply, the upper part of the lower layer plate is provided with an upper layer plate, the lower surface of the upper layer plate is averagely provided with a fixed groove matched with the upper end of the electric telescopic column, springs and the electric telescopic column are alternately and uniformly distributed between the lower layer plate and the upper layer plate, the upper end and the lower end of each spring are respectively and fixedly connected to the upper layer plate and the lower layer plate, the lower end of each electric telescopic column is fixedly connected to the lower layer plate, the upper end of each electric telescopic column is movably arranged in the fixed groove, the electric telescopic columns, the controller and the power supply are electrically connected, the upper, and a breathable fabric layer is arranged on the upper part of the sponge layer.
In the foldable child seat with the damping and buffering functions, the elastic damping layer is internally provided with the polyurethane elastic ball body.
The utility model has the advantages that:
1. the utility model discloses an elastic pad on the children's seat passes first screw and second screw through the screw respectively and is fixed in on plastic seat back and the plastic seat cushion, be detachable construction between elastic pad and plastic seat back and the plastic seat cushion, if there is the position damage on the children's seat like this, can pull down the elastic pad from plastic seat back and plastic seat cushion, can see the inner structure of children's seat elastic pad, plastic seat back and plastic seat cushion clearly like this better, make things convenient for the maintainer better to find the damage position on the children's seat, and then repair the damage position;
2. the utility model discloses a children's seat has spring and electronic flexible post in turn between the lower plywood of cushion and the upper plate, when using, can adjust the controller from the downthehole regulation of controller holding as required, adjust the flexible of electronic flexible post according to different situations, like this down the spring between plywood and the upper plate when electronic flexible post is in the extension state, the spring is in natural length, and does not be in compression state like the inside spring of other patent damping device for a long time, the actual life of spring has been increased.
Description of the drawings:
the invention will be further explained with reference to the following description and examples.
FIG. 1 is a schematic view of the overall construction of a child seat;
FIG. 2 is a partial schematic view of a child seat;
fig. 3 is a schematic view of the internal structure of the elastic pad.
In the drawings, 1. a plastic seat back; 2. a plastic seat cushion; 3. an elastic pad; 4. a belt; 5. a folding knob; 6. a first screw hole; 7. a second screw hole; 8. a screw; 9. a lower layer plate; 10. a controller; 11. a controller accommodating hole; 12. a power source; 13. an upper plate; 14. a spring; 15. an electric telescopic column; 16. fixing the groove; 17. an elastic cushioning layer; 18. a sponge layer; 19. and a breathable fabric layer.
The specific implementation mode is as follows:
the following is a specific embodiment of the present invention, and the technical solution of the present invention is further described with reference to the accompanying drawings.
Referring to the drawings, the utility model discloses a foldable children's seat with shock attenuation buffer function, including plastic seat back 1, plastic seat cushion 2 and cushion 3, the left and right sides of plastic seat back 1 and plastic seat cushion 2 is respectively through fix with rivet band 4, be provided with the magic subsides on the band 4, the left and right sides of plastic seat back 1 and plastic seat cushion 2 is provided with the first screw 6 that runs through the left and right sides respectively, be provided with controller holding hole 11 on the bottom plate of plastic seat back 1 and plastic seat cushion 2, the bottom of plastic seat back 1 is provided with folding department knob 5, install cushion 3 on the bottom plate of plastic seat back 1 and plastic seat cushion 2, cushion 3 protrudes in plastic seat back 1 and plastic seat cushion 2 respectively, cushion 3 includes plywood 9 down, The elastic cushion comprises an upper plate 13, an elastic cushioning layer 17, a sponge layer 18 and a breathable fabric layer 19, wherein second screw holes 7 matched with first screw holes 6 are formed in the left side and the right side of a lower plate 9, the elastic cushion 3 penetrates through the first screw holes 6 and the second screw holes 7 respectively through screws 8 and is fixed on a plastic seat back 1 and a plastic seat cushion 2, a controller 10 matched with a controller accommodating hole 11 in position is arranged on the lower surface of the lower plate 9, a power supply 12 is arranged on the upper surface of the lower plate 9, an upper plate 13 is arranged on the upper portion of the lower plate 9, a fixing groove 16 matched with the upper end portion of an electric telescopic column 15 is averagely arranged on the lower surface of the upper plate 13, springs 14 and the electric telescopic column 15 are alternately and uniformly distributed between the lower plate 9 and the upper plate 13, the upper ends and the lower ends of the springs 14 are fixedly connected to the upper plate 13 and the lower plate 9 respectively, the lower end of, inside fixed recess 16 is arranged in to the upper end activity, electronic flexible post 15, controller 10 are even with power 12 electricity, upper plate 13 upper portion is provided with elasticity bradyseism layer 17, elasticity bradyseism layer 17 upper portion is provided with sponge layer 18, sponge layer 18 upper portion is provided with ventilative precoat 19.
The utility model discloses a theory of operation and use flow: the utility model discloses a foldable children's seat with shock attenuation buffer function, when using, fix cushion 3 on plastic seat back 1 and plastic seat cushion 2 through screw 8, then fix children's seat on bearing articles such as seat support or bus seat through band 4, adjust controller 10 from controller accommodation hole 11 as required, for example when children's seat is on bus seat, in the bus driving process, at this moment probably jolt vibrations appear because road conditions are not good, under this condition we need adjust controller 10 in advance to make electronic flexible post 15 contract, spring 14 between lower floor 9 and upper floor 13 of cushion 3 of children's seat plays the cushioning effect at this moment, in addition the cushioning effect of elasticity bradyseism layer 17 on cushion 3, dual shock attenuation effect, can effectively avoid the injury that the automobile body vibrations caused children, for example, when the child seat is placed on the seat support, and the seat support only plays a role of fixing the seat, the child seat at this time is kept still on the seat support, and does not jolt or vibrate, and at this time, the child seat does not need too large shock absorption function, in this case, we need to adjust the controller 10 to make the electric telescopic column 15 extend into the fixing groove 16 to be fixed, at this time, the electric telescopic column 15 between the lower plate 9 and the upper plate 13 of the elastic cushion 3 of the child seat plays a role of fixing, the spring 14 between the lower plate 9 and the upper plate 13 keeps a natural length, and does not work, only the elastic shock absorption layer 17 on the elastic cushion 3 plays a role of shock absorption, at this time, the spring 14 is in a rest state, the actual service life of the spring 14 is prolonged, and if there is a part damaged during the use of the child seat, the elastic cushion 3 can be detached from the plastic seat back 1 and, like this can be better see clearly the inner structure of children's seat cushion 3, plastic seat back 1 and plastic seat cushion 2, make things convenient for the better damaged position of finding on children's seat of maintainer, and then repair the damaged position, can fold it through folding department knob 5 after children's seat uses, portable.
The present invention is not limited to the above embodiments, and obvious changes can be made by those skilled in the art according to the description of the above embodiments, but all such changes are within the scope of the present invention.
Claims (2)
1. The utility model provides a foldable children's seat with shock attenuation buffer function, includes plastic seat back (1), plastic seat cushion (2) and cushion (3), its characterized in that: the left and right sides of plastics seat back (1) and plastics seat cushion (2) are respectively through fix with rivet band (4), be provided with the magic subsides on band (4), the left and right sides of plastics seat back (1) and plastics seat cushion (2) is provided with first screw (6) that run through the left and right sides respectively, be provided with controller accommodation hole (11) on the bottom plate of plastics seat back (1) and plastics seat cushion (2), the bottom of plastics seat back (1) is provided with folding department knob (5), install cushion (3) on the bottom plate of plastics seat back (1) and plastics seat cushion (2), cushion (3) protrusion in plastics seat back (1) and plastics seat cushion (2) respectively, cushion (3) are including lower plywood (9), upper plate (13), The elastic shock absorption cushion comprises an elastic shock absorption layer (17), a sponge layer (18) and a breathable fabric layer (19), wherein second screw holes (7) matched with the first screw holes (6) are formed in the left side and the right side of a lower layer plate (9), an elastic cushion (3) penetrates through the first screw holes (6) and the second screw holes (7) through screws (8) and is fixed on a plastic seat backrest (1) and a plastic seat cushion (2), a controller (10) matched with a controller accommodating hole (11) in position is arranged on the lower surface of the lower layer plate (9), a power supply (12) is arranged on the upper surface of the lower layer plate (9), an upper layer plate (13) is arranged on the upper portion of the lower layer plate (9), a fixing groove (16) matched with the upper end portion of an electric telescopic column (15) is averagely arranged on the lower surface of the upper layer plate (13), and springs (14) and the electric telescopic columns (15) are alternately and uniformly distributed between the lower layer plate, the upper and lower both ends difference fixed connection of spring (14) is on upper plate (13) and lower floor's board (9), electric telescopic column (15) lower extreme fixed connection is on lower floor's board (9), and inside fixed recess (16) were arranged in to the upper end activity, electric telescopic column (15), controller (10) link with power (12) electricity, upper plate (13) upper portion is provided with elasticity bradyseism layer (17), elasticity bradyseism layer (17) upper portion is provided with sponge layer (18), sponge layer (18) upper portion is provided with ventilative precoat (19).
2. A foldable child seat with shock absorbing and cushioning functions as claimed in claim 1, wherein: the elastic shock absorption layer (17) is internally provided with a polyurethane elastic sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038084.2U CN210139793U (en) | 2019-07-05 | 2019-07-05 | Foldable child seat with damping and buffering functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038084.2U CN210139793U (en) | 2019-07-05 | 2019-07-05 | Foldable child seat with damping and buffering functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210139793U true CN210139793U (en) | 2020-03-13 |
Family
ID=69736066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921038084.2U Expired - Fee Related CN210139793U (en) | 2019-07-05 | 2019-07-05 | Foldable child seat with damping and buffering functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210139793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158118A (en) * | 2022-08-18 | 2022-10-11 | 武汉光曜汽车部件系统有限公司 | A seat belt-guided retractable car seat |
-
2019
- 2019-07-05 CN CN201921038084.2U patent/CN210139793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158118A (en) * | 2022-08-18 | 2022-10-11 | 武汉光曜汽车部件系统有限公司 | A seat belt-guided retractable car seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200313 |