CN214728339U - Supporting leg structure that can accomodate on safety seat - Google Patents
Supporting leg structure that can accomodate on safety seat Download PDFInfo
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- CN214728339U CN214728339U CN202120900333.5U CN202120900333U CN214728339U CN 214728339 U CN214728339 U CN 214728339U CN 202120900333 U CN202120900333 U CN 202120900333U CN 214728339 U CN214728339 U CN 214728339U
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- steelframe
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- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 235000019994 cava Nutrition 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a supporting leg structure that can accomodate on safety seat, the on-line screen storage device comprises a base, the bottom surface of base inwards caves in and is formed with the T-slot, be provided with slider on the base, slider includes the spout steelframe, the both sides face of spout steelframe symmetry respectively opens there is the spout, spout steelframe top surface is provided with the upper chute cover, spout steelframe bottom surface is provided with lower chute cover, the spout steelframe is located the upper chute cover with in the cavity that lower chute cover formed, install the base steelframe on the base, a plurality of slide pegs are installed to the position difference symmetry of corresponding spout on the base steelframe, the last telescopic supporting leg that still installs of slider, the supporting leg can be followed rotatable stretching out in the T-slot. Under the size requirement of a new ECER129 rule, the supporting legs can be retracted into the base, and the problem that the space is not reserved for the supporting legs due to the external size of the child safety seat with the height higher than 100cm is solved.
Description
Technical Field
The utility model relates to children's safety seat technical field, concretely relates to supporting leg structure that can accomodate on the safety seat.
Background
A child safety seat of an automobile is also called a child restraint system, is specially designed for children of different ages, is installed in the automobile and can effectively improve the riding safety of the children, the current society pays more and more attention to the child safety seat and is also popularized and used, meanwhile, the requirement on the child safety seat is higher and higher, and because the external dimension of the safety seat is strictly regulated in a new ECER129 regulation, the child safety seat is suitable for the condition that the height of the child exceeds 100cm and the child safety seat can exceed the regulated range of the external dimension if the child safety seat is provided with a supporting leg.
Therefore, if a safety seat is required to be made to fit the height range of children, including 100cm or more than 105cm, a retractable supporting leg structure is required to meet the requirement of the R129 regulation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a supporting leg structure that can accomodate on the safety seat to the problem that prior art exists.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a supporting leg structure that can accomodate on safety seat, a serial communication port, the on-line screen storage device comprises a base, the bottom surface of base is inwards sunken to be formed with the T-slot, be provided with slider on the base, slider includes the spout steelframe, the both sides face of spout steelframe symmetry respectively opens there is the spout, spout steelframe top surface is provided with the upper chute cover, spout steelframe bottom surface is provided with the lower chute cover, the spout steelframe is located the upper chute cover with in the cavity that the lower chute cover formed, install the base steelframe on the base, a plurality of slide pegs are installed to the position difference symmetry that corresponds the spout on the base steelframe, the last telescopic supporting leg that still installs of slider, the supporting leg can telescopically rotate accomodate in the T-slot.
The sliding device comprises a chute steel frame, the chute steel frame is fixed in a cavity formed by an upper chute cover and a lower chute cover, the side walls of the chute steel frame are respectively symmetrically provided with chutes, a base steel frame is fixedly installed on the base, the positions of the inner side wall of the base steel frame corresponding to the chutes are respectively and symmetrically provided with slide nails, the sliding device slides on the base by means of the slide nails on the base steel frame, when the sliding device is in a contraction state, one end of the sliding device close to the T-shaped groove is abutted against the outer wall of the T-shaped groove, when the sliding device is in an extension state, the supporting leg installed on the sliding device extends out of the T-shaped groove, at the moment, the automobile seat can be fixedly installed, when the supporting leg needs to be folded, the supporting leg is accommodated in the T-shaped groove, then the sliding device is pushed, the supporting leg can be folded and can be extended, the supporting leg can meet the requirements of the ECER129 rule, and can be well adapted to the height of a child, the space has been saved simultaneously, when children's height is higher than 100cm, then need not to stretch out the supporting leg, can satisfy children's use, is less than 100 cm's children to the height, then need stretch out the supporting leg to satisfy operation requirement through the height of adjusting the supporting leg.
Preferably, a rotating bolt is arranged at one end, far away from the base, of the sliding chute steel frame, a rotating seat is fixedly mounted at the upper end of the supporting leg, the supporting leg rotates around the rotating bolt through the rotating seat, and the rotating range of the supporting leg relative to the base is not larger than 90 degrees.
Through installing the seat of rotating on the supporting leg, can make the supporting leg revolute and rotate the bolt, be not more than 90 within range rotations for the base to this extension and the accomodating of realizing the supporting leg.
Preferably, the supporting leg includes the stay tube, be provided with the telescopic link in the stay tube, the leg seat is installed to the bottom of telescopic link, the port department of stay tube is provided with control the locking piece that the telescopic link stretches out.
The supporting legs are arranged to be of telescopic structures, and the using requirements of different types of automobiles can be met by adjusting the heights of the supporting legs.
Preferably, the leg base is provided with a groove.
The leg seat is provided with a groove, so that the support leg can be clamped with the T-shaped groove when being accommodated and extended.
Preferably, the base steel frame comprises two fixing rods symmetrically arranged on the base, and the end parts of the fixing rods are connected with cross rods.
The end of the fixed rod is connected with the fixed cross rod, and the connection mode can be screw connection or welding, so that the stability of the base steel frame is maintained.
Preferably, the middle part of the T-shaped groove is provided with a fixing hole, the upper chute cover is provided with a fixing seat corresponding to the fixing hole, the upper chute cover is provided with two sliding grooves, and the fixing seat is fixed on the T-shaped groove in a sliding manner through the sliding grooves and the fixing hole.
Through setting up the fixed orifices, fixing base and sliding tray to correspond the fixing base and install on the fixed orifices, can make the upper chute cover slide and fix on the T-slot, be convenient for slider stretch out and contract.
Preferably, the side walls of the upper chute cover and the lower chute cover have holes of the same size as the chutes at positions corresponding to the chutes.
The side walls of the upper chute cover and the lower chute cover are provided with holes with the same size as the chutes corresponding to the chutes, so that the stress strength of the chutes can be enhanced.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the problem that no space for accommodating the supporting legs exists on the child safety seat with the height exceeding 100cm under the size requirement of a new rule is solved; 2. the supporting legs and the sliding devices are arranged in a folding structure, the sliding devices can be folded, the supporting legs can be well stored in the T-shaped grooves, and the boxing volume is small.
Drawings
FIG. 1 is a schematic structural view of a support leg in a storage state according to the present invention;
FIG. 2 is a schematic structural view of the support leg of the present invention in an extended state;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a schematic view of a part of the present invention;
in the figure: 1. a base; 2. a T-shaped slot; 3. a chute steel frame; 4. a chute; 5. an upper chute cover; 6. a lower chute cover; 7. a base steel frame; 701. fixing the rod; 702. a cross bar; 8. sliding nails; 9. supporting legs; 901. supporting a tube; 902. a telescopic rod; 903. a locking member; 10. a leg base; 11. a fixing hole; 12. a fixed seat; 13. a sliding groove; 14. rotating the bolt; 15. and (6) rotating the seat.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a supporting leg structure capable of being stored in a safety seat comprises a base 1, a T-shaped groove 2 is formed in the bottom surface of the base 1 in an inward concave manner, a sliding device is arranged on the T-shaped groove 2 and comprises a sliding chute steel frame 3, sliding chutes 4 are symmetrically formed in two side surfaces of the sliding chute steel frame 3 respectively, an upper sliding chute cover 5 is arranged on the top surface of the sliding chute steel frame 3, a lower sliding chute cover 6 is arranged on the bottom surface of the sliding chute steel frame 3, the sliding chute steel frame 3 is located in a cavity formed by the upper sliding chute cover 5 and the lower sliding chute cover 6, a base steel frame 7 is mounted on the base 1, a plurality of sliding nails 8 are symmetrically mounted on the base steel frame 7 corresponding to the positions of the sliding chutes 4 respectively, telescopic supporting legs 9 are further mounted on the sliding device, and the supporting legs 9 are telescopically and rotatably stored in the T-shaped groove 2.
The bottom surface of the base 1 is inwards sunken to form a T-shaped groove 2, a sliding device is arranged on the T-shaped groove 2, the sliding device comprises a chute steel frame 3, an upper chute cover 5 and a lower chute cover 6, the chute steel frame 3 is arranged in a cavity formed by the upper chute cover 5 and the lower chute cover 6, two side surfaces of the chute steel frame 3 are respectively symmetrically provided with a chute 4, the base 1 is also provided with a base steel frame 7, the side surface of the base steel frame 7 is respectively and symmetrically provided with a plurality of slide nails 8 corresponding to the positions of the chutes 4, the slide nails 8 slide in the chutes 4, one end of the chute steel frame 3 far away from the base 1 is provided with a rotating bolt 14, the upper end of each supporting leg 9 is fixedly provided with a rotating seat 15, the supporting leg 9 is arranged in the sliding device through the rotating seat 15, the supporting leg 9 rotates around the rotating bolt 14 through the rotating seat 15, the rotating range of the supporting leg 9 relative to the base 1 is not more than 90 degrees, and the supporting leg 9 is arranged to be a telescopic structure, the supporting leg 9 comprises a supporting tube 901, a locking piece 903 is arranged at the port of the supporting tube 901, an expansion link 902 is arranged in the supporting tube 901, and a leg seat 10 is arranged at the bottom end of the expansion link 902.
During the use, be less than 100 cm's children to the height, need stretch out supporting leg 9 from T-slot 2, when stretching out, at first with the slider roll-off, stretch out supporting leg 9 from T-slot 2 through the recess on the leg seat 10 after that, supporting leg 9 is in the open mode this moment, the height of supporting leg 9 is adjusted to rethread locking piece 903, come the operation requirement of adaptation different grade type car, be higher than 100 cm's children to the height, then need not stretch out supporting leg 9 from T-slot 2, supporting leg 9 and slider all adopt to close the structure, make things convenient for the vanning to accomodate, the steam generator is simple in structure, it is less to occupy spatial position.
Preferably, the chute steel frame 3 is provided with a rotating bolt 14 at one end far away from the base 1, a rotating seat 15 is fixedly mounted at the upper end of the supporting leg 9, the supporting leg 9 rotates around the rotating bolt 14 through the rotating seat 15, and the rotating range of the supporting leg 9 relative to the base 1 is not more than 90 degrees.
Through the rotating seat 15 installed on the supporting leg 9, the supporting leg 9 can rotate around the rotating bolt 14 and rotate in a range not larger than 90 degrees relative to the base 1, and therefore the supporting leg 9 can be extended out and stored.
Preferably, the supporting leg 9 comprises a supporting tube 901, a telescopic rod 902 is arranged in the supporting tube 901, a leg seat 10 is mounted at the bottom end of the telescopic rod 902, and a locking piece 903 for controlling the telescopic rod 902 to extend out is arranged at the port of the supporting tube 901.
The supporting legs 9 are arranged to be of a telescopic structure, and the using requirements of different types of automobiles can be met by adjusting the height of the supporting legs 9.
Preferably, the leg rest 10 is recessed.
The leg base 10 is formed with a recess so that the support leg 9 can be engaged with the T-shaped groove 2 when it is received and extended.
Preferably, the base steel frame 7 comprises two fixing rods 701 symmetrically arranged on the base 1, and the ends of the fixing rods 701 are connected with a cross rod 702.
The end of the fixing rod 701 is connected with a fixing cross rod 702, and the connection mode can be bolt connection or welding, which is beneficial to maintaining the stability of the base steel frame 7.
Preferably, a fixing hole 11 is formed in the middle of the T-shaped groove 2, a fixing seat 12 corresponding to the fixing hole 11 is arranged on the upper chute cover 5, two sliding grooves 13 are arranged on the upper chute cover 5, and the fixing seat 12 fixes the upper chute cover 5 on the T-shaped groove 2 in a sliding manner through the sliding grooves 13 and the fixing hole 11.
Through setting up fixed orifices 11, fixing base 12 and sliding tray 13 to correspond fixing base 12 and install on fixed orifices 11, can make upper chute cover 5 slide and fix on T-slot 2, the slider of being convenient for stretches out and contracts.
Preferably, holes having the same size as the chute 4 are formed in the side walls of the upper chute cover 5 and the lower chute cover 6 at positions corresponding to the chute 4.
The side walls of the upper chute cover 5 and the lower chute cover 6 are provided with holes with the same size as the chute 4 at the positions corresponding to the chute 4, so that the stress strength of the chute 4 can be enhanced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a supporting leg structure that can accomodate on safety seat, a serial communication port, the on-line screen storage device comprises a base, the bottom surface of base is inwards sunken to be formed with the T-slot, be provided with slider on the base, slider includes the spout steelframe, the both sides face of spout steelframe symmetry respectively opens there is the spout, spout steelframe top surface is provided with the upper chute cover, spout steelframe bottom surface is provided with the lower chute cover, the spout steelframe is located the upper chute cover with in the cavity that the lower chute cover formed, install the base steelframe on the base, a plurality of slide pegs are installed to the position difference symmetry that corresponds the spout on the base steelframe, the last telescopic supporting leg that still installs of slider, the supporting leg can telescopically rotate accomodate in the T-slot.
2. The retractable supporting leg structure for the safety seat as claimed in claim 1, wherein a rotating bolt is arranged at one end of the chute steel frame away from the base, a rotating seat is fixedly mounted at the upper end of the supporting leg, the supporting leg rotates around the rotating bolt through the rotating seat, and the rotating range of the supporting leg relative to the base is not more than 90 degrees.
3. The retractable supporting leg structure of claim 1, wherein the supporting leg comprises a supporting tube, a retractable rod is arranged in the supporting tube, a leg seat is mounted at the bottom end of the retractable rod, and a locking piece for controlling the retractable rod to extend is arranged at a port of the supporting tube.
4. A retractable support leg structure for a safety seat as claimed in claim 3, wherein the leg base is formed with a recess.
5. The retractable support leg structure of claim 1, wherein the base steel frame comprises two symmetrically disposed fixing rods on the base, and the ends of the fixing rods are connected with a cross rod.
6. The retractable supporting leg structure for a safety seat according to claim 1, wherein a fixing hole is formed in the middle of the T-shaped groove, a fixing seat corresponding to the fixing hole is disposed on the upper groove cover, two sliding grooves are disposed on the upper groove cover, and the fixing seat fixes the upper groove cover on the T-shaped groove through the sliding grooves and the fixing hole in a sliding manner.
7. The retractable support leg structure for a safety seat according to claim 1, wherein holes having the same size as the slide grooves are formed in the side walls of the upper and lower chute covers at positions corresponding to the slide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900333.5U CN214728339U (en) | 2021-04-28 | 2021-04-28 | Supporting leg structure that can accomodate on safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900333.5U CN214728339U (en) | 2021-04-28 | 2021-04-28 | Supporting leg structure that can accomodate on safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214728339U true CN214728339U (en) | 2021-11-16 |
Family
ID=78614677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120900333.5U Active CN214728339U (en) | 2021-04-28 | 2021-04-28 | Supporting leg structure that can accomodate on safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214728339U (en) |
-
2021
- 2021-04-28 CN CN202120900333.5U patent/CN214728339U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220223 Address after: 430100 building F9, Zhongdian Optics Valley Digital Industrial Park, No. 88, Xingguang Avenue, Caidian District, Wuhan City, Hubei Province Patentee after: Ou song de baby products (Hubei) Co.,Ltd. Address before: 430100 building F17, CLP Optics Valley Digital Industrial Park, No. 88, Xingguang Avenue, Zhashan street, Caidian District, Wuhan City, Hubei Province Patentee before: Ousong safety technology (Hubei) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 442, 4th Floor, Yongtai Huayuan, No. 63-1 Qiongshan Avenue, Lingshan Town, Meilan District, Haikou City, Hainan Province, 570100 Patentee after: Ousong Technology (Hainan) Co.,Ltd. Address before: 430100 building F9, Zhongdian Optics Valley Digital Industrial Park, No. 88, Xingguang Avenue, Caidian District, Wuhan City, Hubei Province Patentee before: Ou song de baby products (Hubei) Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A support leg structure that can be stored on a safety seat Granted publication date: 20211116 Pledgee: China Postal Savings Bank Co.,Ltd. Wuhan Caidian District Branch Pledgor: Ousong Technology (Hainan) Co.,Ltd. Registration number: Y2024980015308 |