CN216994004U - Turnover type angle adjusting device of child safety seat base - Google Patents
Turnover type angle adjusting device of child safety seat base Download PDFInfo
- Publication number
- CN216994004U CN216994004U CN202220612685.5U CN202220612685U CN216994004U CN 216994004 U CN216994004 U CN 216994004U CN 202220612685 U CN202220612685 U CN 202220612685U CN 216994004 U CN216994004 U CN 216994004U
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- base
- clamping groove
- safety seat
- child safety
- lifting piece
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Abstract
The utility model discloses a turnover type angle adjusting device of a base of a child safety seat, which comprises a base, wherein a first clamping groove and a second clamping groove are respectively arranged at the front side and the rear side of the lower end of the base; when the lifting piece is arranged in the second clamping groove, the front part of the base is placed flat. The utility model has the advantages that: the front part of the base is heightened and leveled by the lifting piece arranged in the first clamping groove and the second clamping groove, so that the angle of the base is adjusted, the contact surface of the lifting piece and the saddle is flat and many, and the operation is simple, convenient, stable and reliable.
Description
Technical Field
The utility model relates to the field of child safety seats, in particular to a turnover type angle adjusting device for a child safety seat base.
Background
The child safety seat is formed by combining a belt assembly or flexible component with a safety buckle, an adjusting device, a connecting device and an auxiliary device (such as a portable baby bed, a baby carrying device, an auxiliary seat or a collision protection device), and is fixed on a motor vehicle through a vehicle body mounting clamping device, so that the body displacement of the child can be limited to reduce the injury of the child caused by an emergency (such as collision or sudden deceleration).
In the event of a car crash or sudden deceleration, the child safety seat can reduce the impact force on the child, limiting the child's body movement, and thereby mitigating injury to them.
Present children's safety seat adjusts the degree of falling of whole seat through the arc track mostly to this adjusts the base, and the operation is complicated moreover, when the inclination of user's needs independent control base, can not the inclination of independent control base, causes the user puzzlement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a turnover angle adjusting device of a base of a child safety seat, wherein the front part of the base is lifted and leveled by arranging a lifting piece in a first clamping groove and a second clamping groove so as to adjust the angle of the base, the contact surface between the lifting piece and a seat is flat and many, and the turnover angle adjusting device is simple, convenient, stable and reliable to operate.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a turnover type angle adjusting device of a base of a child safety seat comprises the base, wherein a first clamping groove and a second clamping groove are respectively formed in the front side and the rear side of the lower end of the base, a lifting piece is hinged to the first clamping groove or the second clamping groove, and when the lifting piece is arranged in the first clamping groove, the front part of the base is lifted; when the lifting piece is arranged in the second clamping groove, the front part of the base is placed flat.
Compared with the prior art, the utility model has the advantages that: the front part of the base is heightened and leveled by the lifting piece arranged in the first clamping groove and the second clamping groove, so that the angle of the base is adjusted, the contact surface of the lifting piece and the saddle is flat and many, and the operation is simple, convenient, stable and reliable.
When the lifting piece is arranged in the first clamping groove, the front part of the lifting piece is protruded, the lifting piece is used for lifting the front part of the base, so that the front part of the base is lifted by a certain angle, when the lifting piece is arranged in the second clamping groove, the lifting piece is hidden in the second clamping groove, the front part of the base is laid flat, and the angle of the base of the child safety seat is adjusted.
Further preferred embodiments of the present invention: the left and right sides of first draw-in groove is provided with first chucking face symmetrically, the rear end of second draw-in groove is provided with curved second chucking face, first chucking face the second chucking face all with raise a interference fit.
It can be understood that when raising the piece and arranging first draw-in groove in, the piece is raised to first chucking face is direct just chucking, when raising the piece and arranging the second draw-in groove in, the piece is raised to second chucking face is direct just chucking, can not become flexible prevent to raise when moving about, simple effective.
Furthermore, the left side and the right side in the middle of the lower end of the base are symmetrically provided with supporting seats, the supporting seats are fixed with hoops through screws, and the left side and the right side of the end part of the lifting piece are symmetrically provided with shaft parts which are rotationally arranged between the supporting seats and the hoops.
It can be understood that the shaft part rotates between the supporting seat and the hoop, the left and right movement of the lifting piece is limited, and the lifting piece is convenient to detach.
Furthermore, the left side and the right side of the lifting piece close to the shaft portion are symmetrically provided with avoidance notches, one end of the lifting piece far away from the shaft portion is provided with a bending portion, and the front end of the first clamping groove is provided with a bulge attached to the bending portion.
It can be understood that, dodge the breach and touch the supporting seat in order to rotate when lifting the piece, when lifting the piece and arranging first draw-in groove in, the portion of bending is with the saddle contact, can be level and smooth and many with the saddle contact surface, can not make the saddle small area contact for a long time raise the piece and warp, just so can sit steady reliable.
Further, when the raised piece is arranged in the first clamping groove, the bottom surface of the bending part is horizontal.
It can be understood that the bottom surface level of the bending part is in flat and comprehensive contact with the saddle, and the saddle is not deformed due to long-time small-area contact of the lifting part, so that the saddle is stable and reliable.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a perspective view of the base of the present invention;
FIG. 4 is a perspective view of the elevating member and the anchor ear of the present invention;
fig. 5 is a schematic view of the structure of the elevation member of the present invention.
Wherein the reference numerals are specified as follows: 1. the base, 1.1, supporting seat, 1.2, first draw-in groove, 1.3, arch, 1.4, second draw-in groove, 2, raise the piece, 2.1, axial region, 2.2, dodge the breach, 2.3, the portion of bending, 3, staple bolt.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 5: a turnover type angle adjusting device of a base of a child safety seat comprises a base 1, wherein a first clamping groove 1.2 and a second clamping groove 1.4 are respectively arranged on the front side and the rear side of the lower end of the base 1, a lifting piece 2 is hinged to the first clamping groove 1.2 or the second clamping groove 1.4, and when the lifting piece 2 is arranged in the first clamping groove 1.2, the front part of the base 1 is lifted; when the lifting piece 2 is placed in the second clamping groove 1.4, the front part of the base 1 is placed flat.
When the lifting piece is arranged in the first clamping groove, the front part of the lifting piece is protruded, the lifting piece is used for lifting the front part of the base, so that the front part of the base is lifted by a certain angle, when the lifting piece is arranged in the second clamping groove, the lifting piece is hidden in the second clamping groove, the front part of the base is laid flat, and the angle of the base of the child safety seat is adjusted.
The left and right sides of first draw-in groove 1.2 is provided with first chucking surface symmetrically, and the rear end of second draw-in groove 1.4 is provided with curved second chucking surface, first chucking surface, second chucking surface all with raise 2 interference fit.
It can be understood that, when raising the piece and arranging first draw-in groove in, the piece is raised with regard to the chucking directly to first chucking face, when raising the piece and arranging the second draw-in groove in, the piece is raised with regard to the chucking directly to second chucking face, can not become flexible prevent to raise when like this and control the removal, and is simple effective.
The left and right sides in the middle of base 1 lower extreme is provided with supporting seat 1.1 symmetrically, has staple bolt 3 through the fix with screw on supporting seat 1.1, raises the left and right sides of 2 tip and is provided with axle part 2.1 that sets up between supporting seat 1.1, staple bolt 3 rotationally symmetrically.
It can be understood that the axial region rotates between supporting seat, staple bolt, and the restriction is raised the piece and is removed from side to side, reliable and stable and dismantle the convenience.
The left and right sides that raises 2 and be close to axial region 2.1 is provided with symmetrically dodges breach 2.2, and the one end that raises 2 and keep away from axial region 2.1 is provided with the portion of bending 2.3, and the front end of first draw-in groove 1.2 is equipped with the arch 1.3 with the portion of bending 2.3 laminating.
It can be understood that dodge the breach and touch the supporting seat in order to rotate when lifting the piece, when lifting the piece and arranging first draw-in groove in, bend the portion be with the saddle contact, can level and many with the saddle contact surface, can not make the saddle for a long time the small area contact raise the piece and warp, just so can sit steadily reliably.
When the lifting piece 2 is arranged in the first clamping groove 1.2, the bottom surface of the bending part 2.3 is horizontal.
It can be understood that the bottom surface level of the bending part is in flat and comprehensive contact with the saddle, and the saddle is not deformed due to long-time small-area contact of the lifting part, so that the saddle is stable and reliable.
The present invention has been described in detail, and the principles and embodiments of the present invention have been described herein using specific examples, which are provided only to assist in understanding the present invention and the core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a convertible angle adjusting device of children's safety seat base which characterized in that: the lifting device comprises a base (1), wherein a first clamping groove (1.2) and a second clamping groove (1.4) are respectively arranged on the front side and the rear side of the lower end of the base (1), a lifting piece (2) is hinged to the first clamping groove (1.2) or the second clamping groove (1.4), and when the lifting piece (2) is arranged in the first clamping groove (1.2), the front part of the base (1) is lifted; when the lifting piece (2) is arranged in the second clamping groove (1.4), the front part of the base (1) is placed flat.
2. The flip angle adjustment apparatus of a base of a child safety seat according to claim 1, wherein: the left side and the right side of the first clamping groove (1.2) are symmetrically provided with first clamping surfaces, the rear end of the second clamping groove (1.4) is provided with an arc-shaped second clamping surface, and the first clamping surfaces and the second clamping surfaces are in interference fit with the lifting pieces (2).
3. The turnover type angle adjusting device for the base of the child safety seat as claimed in claim 1, wherein: the supporting seat is characterized in that supporting seats (1.1) are symmetrically arranged on the left side and the right side in the middle of the lower end of the base (1), hoops (3) are fixed on the supporting seats (1.1) through screws, and shaft portions (2.1) rotatably arranged between the supporting seats (1.1) and the hoops (3) are symmetrically arranged on the left side and the right side of the end portion of the lifting piece (2).
4. The turnover type angle adjusting device for the base of the child safety seat as claimed in claim 3, wherein: the left side and the right side of the lifting piece (2) close to the shaft part (2.1) are symmetrically provided with avoidance notches (2.2), one end of the lifting piece (2) far away from the shaft part (2.1) is provided with a bending part (2.3), and the front end of the first clamping groove (1.2) is provided with a bulge (1.3) attached to the bending part (2.3).
5. The device of claim 4, wherein the base of the child safety seat is capable of adjusting the tilting angle of the base of the child safety seat, and the base of the child safety seat is capable of adjusting the tilting angle of the base of the child safety seat according to the tilting angle of the base of the child safety seat, and the base of the child safety seat comprises: when the lifting piece (2) is arranged in the first clamping groove (1.2), the bottom surface of the bending part (2.3) is horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220612685.5U CN216994004U (en) | 2022-03-21 | 2022-03-21 | Turnover type angle adjusting device of child safety seat base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220612685.5U CN216994004U (en) | 2022-03-21 | 2022-03-21 | Turnover type angle adjusting device of child safety seat base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216994004U true CN216994004U (en) | 2022-07-19 |
Family
ID=82371488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220612685.5U Active CN216994004U (en) | 2022-03-21 | 2022-03-21 | Turnover type angle adjusting device of child safety seat base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216994004U (en) |
-
2022
- 2022-03-21 CN CN202220612685.5U patent/CN216994004U/en active Active
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