CN210870687U - Hinge for baby safety seat - Google Patents
Hinge for baby safety seat Download PDFInfo
- Publication number
- CN210870687U CN210870687U CN201921528276.1U CN201921528276U CN210870687U CN 210870687 U CN210870687 U CN 210870687U CN 201921528276 U CN201921528276 U CN 201921528276U CN 210870687 U CN210870687 U CN 210870687U
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- China
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- support frame
- bottom plate
- bulge
- backboard support
- positioning hole
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Abstract
The utility model relates to a hinge for a baby safety seat, belonging to the technical field of hardware fittings; the bottom of the back plate support frame is fixedly connected with a bulge, the left side and the right side of the bulge are both fixedly connected with support plates, the support plates are perpendicular to the bulge, a first positioning hole is formed in each support plate, bottom plate support frames are arranged on the left side and the right side of the bulge, the bottom plate support frames are arranged in a U-shaped structure, second positioning holes are formed in limiting plates on the left side and the right side of each bottom plate support frame, a screw rod penetrates through the first positioning hole and the second positioning hole, the left end and the right end of the screw rod are respectively arranged in the bottom plate support frames, a nut penetrates through the second positioning hole in the limiting plate on the outer side in each; simple to operate, the angle of opening and shutting is big, and static bearing weight is high, is difficult for being crushed, and supports firmly, convenient to popularize and use.
Description
Technical Field
The utility model relates to a hardware fitting technical field, concretely relates to hinge for baby safety seat.
Background
The baby safety seat is mainly convenient equipment arranged in a public place, is mainly arranged in a mother-baby room, and fixes a baby on the seat in a short time when the mother goes to the toilet so as to prevent the problems of random walking loss and the like of the baby; in developed countries in Europe and America, the safety seat has become a standard for toilet, and along with the more and more perfect design, a plurality of scenic spots, markets, office buildings, airports and the like in China are gradually popularized; the existing infant safety seat is small in opening and closing angle, low in bearing weight and weak in supporting system, light pressure can lead to the face of the infant safety seat to shake and be unstable, an overweight infant is put on or the supporting system is prone to breaking after being broken by deliberate pressing, inconvenience can be caused in the using process, and even potential danger can be caused to the infant.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's hinge for baby's safety seat, simple to operate, the angle of opening and shutting is big, and static bearing weight is high, is difficult for being crushed, and supports firmly convenient to popularize and use.
In order to achieve the above purpose, the utility model adopts the following technical proposal: it contains the backplate support frame, the bottom plate support frame, the screw rod, the bottom fixedly connected with arch of backplate support frame, the equal fixedly connected with backup pad of bellied left and right sides, the backup pad sets up with protruding perpendicular, the locating hole has been seted up No. one in the backup pad, bellied left and right sides all is provided with the bottom plate support frame, the bottom plate support frame is "U" shape structure setting, No. two locating holes have all been seted up on the limiting plate of bottom plate support frame left and right sides, the screw rod is worn to establish in locating hole and No. two locating holes, and the both ends are equallyd divide and do not set up in the bottom plate support frame about the screw rod, wear to be equipped with the nut in no.
Furthermore, the bottom of the backboard support frame is fixedly connected with baffle plates in a bilateral symmetry mode, the outer sides of the baffle plates and the outer sides of the backboard support frame are arranged on the same plane, and the baffle plates are perpendicular to the backboard support frame.
Furthermore, the rear side of the bottom plate supporting frame is fixedly connected with a positioning plate, and the positioning plate is perpendicular to a horizontal plate in the bottom plate supporting frame.
Furthermore, the back plate support frame is symmetrically provided with positioning grooves at the left and the right.
After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses in a hinge for baby's safety seat, simple to operate, the angle of opening and shutting is big, static bearing weight is high, is difficult for being crushed by the pressure, and supports firmly convenient to popularize and use.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a rear view of fig. 1.
Description of reference numerals:
the back plate support frame 1, the bottom plate support frame 2, the screw 3, the protrusion 4, the support plate 5, the first positioning hole 6, the limiting plate 7, the second positioning hole 8, the screw cap 9, the baffle 10, the positioning plate 11 and the positioning groove 12.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the backboard support comprises a backboard support frame 1, a bottom board support frame 2 and a screw rod 3, wherein positioning grooves 12 are symmetrically arranged on the backboard support frame 1 in the left-right direction, baffles 10 are integrally formed at the bottom of the backboard support frame 1 in the left-right direction by bending, the outer sides of the baffles 10 and the outer sides of the backboard support frame 1 are arranged on the same plane, the baffles 10 are perpendicular to the backboard support frame 1, bulges 4 are integrally formed at the bottom of the backboard support frame 1 by bending, support boards 5 are integrally formed at the left side and the right side of the bulges 4 by bending, the support boards 5 are perpendicular to the bulges 4, a first positioning hole 6 is arranged on each support board 5, bottom board support frames 2 are arranged at the left side and the right side of the bulges 4, the bottom board support frames 2 are arranged in a U-shaped structure, second positioning holes 8 are arranged on limiting boards 7 at the left, and the left end and the right end of the screw rod 3 are respectively arranged in the bottom plate supporting frame 2, a nut 9 is arranged in a second positioning hole 8 in a limiting plate 7 positioned on the outer side in the bottom plate supporting frame 2 in a penetrating mode, the nut 9 and the screw rod 3 are arranged in a screwed mode, a positioning plate 11 is integrally formed on the rear side of the bottom plate supporting frame 2 through bending, and the positioning plate 11 and a horizontal plate in the bottom plate supporting frame 2 are arranged perpendicularly.
The working principle of the specific embodiment is as follows: when using this device, fix backplate support frame 1 on baby safety seat's backplate earlier, the screw passes behind constant head tank 12, connect the setting soon with the backplate, and simultaneously, baffle 10 is inserted and is established the bottom at the backplate, backup pad 5 sets up in the bottom outside of backplate, bottom plate support frame 2 sets up in the end of bottom plate, locating plate 11 sets up with baffle 10 movable contact, screw rod 3 wears to establish in locating hole 6 and No. two locating holes 8, thereby connect backplate and bottom plate, rethread nut 9, connect the setting with screw rod 3's the left and right sides both ends soon, thereby be connected backplate support frame 1 and bottom plate support frame 2 and set up, thereby be connected the setting with backplate and bottom plate, thereby be convenient for adjust the angle between backplate and the bottom plate, make the bottom plate can bear the gravity of upper end, thereby make safety seat in the use, it is safe.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows: in the specific embodiment, the hinge for the baby safety seat is convenient to install, large in opening and closing angle, high in static bearing weight, not easy to crush, stable in support and convenient to popularize and use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A hinge for a baby safety seat is characterized in that: the novel backboard support comprises a backboard support frame (1), a bottom plate support frame (2) and a screw rod (3), wherein the bottom of the backboard support frame (1) is fixedly connected with a bulge (4), the left side and the right side of the bulge (4) are fixedly connected with a support plate (5), the support plate (5) is perpendicular to the bulge (4), a first positioning hole (6) is formed in the support plate (5), the left side and the right side of the bulge (4) are respectively provided with the backboard support frame (2), the backboard support frame (2) is arranged in a U-shaped structure, a second positioning hole (8) is formed in a limiting plate (7) at the left side and the right side of the backboard support frame (2), the screw rod (3) is arranged in the first positioning hole (6) and the second positioning hole (8) in a penetrating manner, the left end and the right end of the screw rod (3) are respectively arranged in the backboard support frame (2), a nut (9) is arranged in, the screw cap (9) is connected with the screw rod (3) in a screwing way.
2. The hinge for an infant safety seat according to claim 1, wherein: the backboard support frame is characterized in that baffle plates (10) are fixedly connected to the bottom of the backboard support frame (1) in a bilateral symmetry mode, the outer sides of the baffle plates (10) and the outer sides of the backboard support frame (1) are arranged on the same plane, and the baffle plates (10) are perpendicular to the backboard support frame (1).
3. The hinge for an infant safety seat according to claim 1, wherein: the rear side of the bottom plate supporting frame (2) is fixedly connected with a positioning plate (11), and the positioning plate (11) is perpendicular to a horizontal plate in the bottom plate supporting frame (2).
4. The hinge for an infant safety seat according to claim 1, wherein: the backboard support frame (1) is symmetrically provided with positioning grooves (12) at left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921528276.1U CN210870687U (en) | 2019-09-16 | 2019-09-16 | Hinge for baby safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921528276.1U CN210870687U (en) | 2019-09-16 | 2019-09-16 | Hinge for baby safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210870687U true CN210870687U (en) | 2020-06-30 |
Family
ID=71332054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921528276.1U Active CN210870687U (en) | 2019-09-16 | 2019-09-16 | Hinge for baby safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210870687U (en) |
-
2019
- 2019-09-16 CN CN201921528276.1U patent/CN210870687U/en active Active
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| GR01 | Patent grant |