CN215904361U - Automobile safety seat for children - Google Patents
Automobile safety seat for children Download PDFInfo
- Publication number
- CN215904361U CN215904361U CN202122070356.0U CN202122070356U CN215904361U CN 215904361 U CN215904361 U CN 215904361U CN 202122070356 U CN202122070356 U CN 202122070356U CN 215904361 U CN215904361 U CN 215904361U
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- base
- blocking piece
- limiting
- enclosing
- clamping
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- 230000000903 blocking effect Effects 0.000 claims abstract description 47
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a child car safety seat, which comprises a seat body and a cup stand assembly, wherein the cup stand assembly comprises a base arranged on the seat body and a surrounding blocking piece which is arranged on the base and provided with a hollow accommodating cavity, the surrounding blocking piece can be arranged in a telescopic manner along the length direction of the base, the base is provided with an accommodating groove, the surrounding blocking piece is provided with a first end part and a second end part which are respectively arranged at two ends different from the length direction of the base, the first end part is inserted into the accommodating groove and connected with the base, the surrounding blocking piece has an extending state and a contracting state relative to the base, and in the extending state, the surrounding blocking piece extends along the length direction, and the second end part extends out of the base; under the shrink state, enclose fender spare and shorten and accommodate in the accepting groove along self length direction and whole, still be provided with between base and the second end and be used for enclosing the fender spare restriction first limit structure under the shrink state. The cup holder assembly arranged on the child safety seat is good in usability and simple in structure.
Description
Technical Field
The utility model relates to a child car safety seat.
Background
The cup stand arranged on the conventional child car safety seat is poor in usability, and when a cup body with too high height is placed, the supporting performance of the cup stand on the placed cup body is reduced, so that the cup body is easy to topple; when placing the cup that the height is too low, enclose the height that keeps off on the saucer and be higher than the height of placing the cup, it is very inconvenient to take the cup. Accordingly, it is an effort of those skilled in the art to design and manufacture a child car safety seat provided with a cup holder having good usability.
Disclosure of Invention
The utility model aims to provide a novel child car safety seat.
In order to achieve the purpose, the utility model adopts the technical scheme that: a child car safety seat comprises a seat body and a cup holder assembly, wherein the cup holder assembly comprises a base arranged on the seat body and a surrounding blocking piece which is arranged on the base and provided with a hollow accommodating cavity, the surrounding blocking piece can be arranged in a telescopic manner along the length direction of the base, the base is provided with an accommodating groove, the surrounding blocking piece is provided with a first end part and a second end part which are respectively arranged at two ends of the base, the two ends are different in the length direction, the first end part is inserted into the accommodating groove and connected with the base,
the enclosing and blocking piece has an extending state and a contracting state relative to the base, when the enclosing and blocking piece is in the extending state, the enclosing and blocking piece extends along the length direction, and the second end part extends above the base; when the enclosing and blocking piece is in a retracted state, the enclosing and blocking piece is shortened along the length direction of the enclosing and blocking piece and is completely accommodated in the accommodating groove, and a first limiting structure used for limiting the enclosing and blocking piece in the retracted state is further arranged between the base and the second end part.
Preferably, the first limiting structure includes a limiting boss disposed on the upper portion of the base, the limiting boss extends inward from the circumferential inner wall of the accommodating groove, the limiting boss has a plurality of circumferentially spaced bosses, and when the enclosure member is in the retracted state, the enclosure member is located below all the limiting bosses.
Furthermore, the upper surface of the limiting boss is an inclined surface which is inclined downwards and extends from outside to inside, and the lower surface of the limiting boss is a plane.
Preferably, the enclosing and blocking member is detachably connected to the base, and a connecting structure for detachably connecting the base and the first end portion is arranged between the base and the first end portion.
Further, the base at least comprises a base plate and a hollow supporting cylinder body vertically extending upwards from the base plate, the supporting cylinder body and the base plate are matched to form the accommodating groove, the enclosing stopper is cylindrical, the enclosing stopper is accommodated in the accommodating groove and located above the base plate, and the connecting structure is arranged between the first end and the base plate.
Furthermore, the connecting structure comprises a plurality of clamping bosses arranged on the first end part at intervals along the circumferential direction and a plurality of clamping grooves arranged on the base plate, the clamping grooves and the clamping bosses are arranged in a one-to-one correspondence in number and position, the clamping bosses extend outwards along the radial direction from the peripheral wall of the outer side of the first end part, the clamping grooves penetrate through the base plate along the thickness direction, each clamping groove comprises a matching part for the clamping bosses to penetrate through along the vertical direction and a clamping part communicated with the matching part, the groove width of each clamping part is smaller than that of the corresponding part, and the clamping bosses are clamped in the clamping parts and located below the base plate.
Furthermore, a plurality of guide grooves which extend along the vertical direction and can be penetrated by the clamping bosses in a sliding fit manner are further formed in the peripheral wall of the inner side of the supporting cylinder body, and the positions and the number of the guide grooves are in one-to-one correspondence with those of the matching parts of the clamping grooves.
As a preferred embodiment, the seat body is provided with an accommodating groove, the base is movably arranged on the seat body, the cup holder assembly has an open state and a closed state relative to the seat body, and when the cup holder assembly is in the open state, the cup holder assembly is located on one side of the seat body; when the cup stand assembly is in a folded state, the enclosing and blocking piece is in the folded state, and the base is accommodated in the accommodating groove.
Further preferably, the base is rotatably connected to the seat body around a rotation center line extending in the front-rear direction, and a second limiting structure for limiting the cup holder assembly in the open state or in the closed state is further provided between the base and the seat body.
Still further preferably, the base includes a main body portion and a connecting portion extending outward from one side of the main body portion, an opening is formed between the main body portion and the connecting portion, and the connecting portion is rotatably connected to the seat body; and/or the presence of a gas in the gas,
the second limiting structure comprises a limiting block fixedly arranged on the seat body, the limiting block is positioned in the accommodating groove and is provided with a first limiting surface arranged outwards and a second limiting surface arranged inwards, and when the cup holder assembly is in the open state, the base is inwards abutted against the first limiting surface; when the cup stand component is in the furled state, the base outwards abuts against the second limiting surface.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the cup stand arranged on the child car safety seat is good in usability, the height of the enclosing and blocking piece can be adjusted to meet the requirement of bearing cups with different heights, and the structure is simple.
Drawings
FIG. 1 is a schematic side view of a child car safety seat of the present invention, wherein: the cup stand component is in a furled state;
FIG. 2 is a schematic front view of a child car safety seat of the present invention, wherein: the cup stand component is in a furled state;
FIG. 3 is a schematic side view of a child car safety seat of the present invention, wherein: the cup holder assembly is in an open state;
FIG. 4 is a schematic front view of a child car safety seat of the present invention, wherein: the cup holder assembly is in an open state;
FIG. 5 is a schematic top view of a cup holder assembly in a child car safety seat of the present invention with the fence in a retracted position;
FIG. 6 is a schematic three-dimensional view of a cup holder assembly of the child car seat of the present invention, wherein the enclosure is in a retracted state;
FIG. 7 is a schematic top view of a cup holder assembly in a child car safety seat of the present invention with the fence in an extended position;
FIG. 8 is a first three-dimensional perspective view of the cup holder assembly of the child car seat of the present invention, wherein the barrier is in an extended position;
FIG. 9 is a schematic three-dimensional view of a cup holder assembly of the child car seat of the present invention, wherein the enclosure is in an extended position;
FIG. 10 is a schematic longitudinal sectional view of the child car safety seat of the present invention with the cup holder assembly in an open position;
FIG. 11 is an enlarged fragmentary view of the child car safety seat of the present invention corresponding to position A of FIG. 10;
FIG. 12 is a schematic longitudinal sectional view of the child car safety seat of the present invention with the cup holder assembly in a stowed condition;
FIG. 13 is an enlarged fragmentary view of the child car safety seat of the present invention corresponding to position B of FIG. 12;
100, a seat body; 101. a containing groove; 102. a rotating shaft;
200. a cup holder assembly;
1. a base; 11. a main body portion; 11a, a base portion; 11b, supporting the cylinder; 11c, a guide groove; 12. a connecting portion; 13. an accommodating groove; 14. a limiting boss;
2. a surrounding blocking part; 21. a first end portion; 22. a second end portion;
3. a connecting structure; 31. clamping the boss; 32. a clamping groove; 32a, a fitting portion; 32b, a clamping part;
41. a limiting block; 41a, a first limiting surface; 41b and a second limiting surface;
a. the axis of the shaft itself.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the specific embodiments.
A child car safety seat is disclosed, referring to fig. 1 to 4, and comprises a seat body 100 and a cup holder assembly 200, wherein the cup holder assembly 200 has an open state and a closed state relative to the seat body 100, and specifically, when the cup holder assembly 200 is in the open state, the cup holder assembly 200 comprises a base 1 arranged on the seat body 100 and a surrounding blocking piece 2 arranged on the base 1.
The base 1 is pivotally connected to the seat body 100 about a pivot center line extending in the front-rear direction. Specifically, the base 1 includes a main body 11 and a connecting portion 12 extending outward from one side of the main body 11, an opening is formed between the main body 11 and the connecting portion 12, and the opening is configured to make the structure of the base 1 between the main body 11 and the connecting portion 12 more susceptible to elastic deformation. The seat body 100 is provided with an accommodating groove 101, a rotating shaft 102 extending in the front-rear direction is provided at the upper portion of the accommodating groove 101, the connecting portions 12 are rotatably connected in the accommodating groove 101 around the axis a of the rotating shaft 102, in this embodiment, the connecting portions 12 are provided in two groups at intervals, and the rotating shaft 102 is rotatably disposed between the two groups of connecting portions 12.
Referring to fig. 5 to 8, the enclosing and blocking member 2 is cylindrical and has a hollow accommodating cavity for accommodating the cup body, the enclosing and blocking member 2 has a first end portion 21 and a second end portion 22 respectively disposed at two ends different in the length direction, the first end portion 21 is detachably connected to the base 1, and a connecting structure 3 for detachably connecting the base 1 and the first end portion 21 is disposed between the base 1 and the first end portion 21. Specifically, in the present embodiment, the main body 11 has a base plate 11a and a hollow supporting cylinder 11b extending upward from the base plate 11a, the supporting cylinder 11b and the base plate 11a cooperate to form a receiving slot 13, and the first end 21 is inserted into the receiving slot 13 and connected to the base 1.
More specifically, referring to fig. 9, the connecting structure 3 includes a plurality of engaging projections 31 provided on the first end portion 21 at intervals in the circumferential direction, and a plurality of engaging grooves 32 provided on the base plate 11a, the engaging grooves 32 being provided in one-to-one correspondence with the number and positions of the engaging projections 31, the engaging projections 31 extending to project outward in the radial direction from the outer peripheral wall of the first end portion 21, and the engaging grooves 32 being provided on the base plate 11a and penetrating the base plate 11a in the thickness direction. The clamping groove 32 comprises a matching portion 32a for the clamping boss 31 to penetrate through in the vertical direction and a clamping portion 32b communicated with the matching portion 32a, and the groove width of the clamping portion 32b is smaller than that of the matching portion 32 a. When the clamping boss 31 is connected with the clamping groove 32, the clamping boss 31 firstly extends into the matching portion 32a, the clamping boss 31 corresponds to the clamping portion 32b in position, then the surrounding blocking piece 2 rotates around the self axial lead of the surrounding blocking piece 2, the clamping boss 31 is screwed into the clamping portion 32b and clamped with the clamping portion 32b in a matching mode, and at the moment, the clamping boss 31 is located below the base plate 11 a.
The enclosing and blocking piece 2 has an extending state and a contracting state relative to the base 1, when the enclosing and blocking piece 2 is in the extending state, the enclosing and blocking piece 2 extends along the length direction, and the second end part 22 extends above the base 1; when the enclosing and blocking member 2 is in the retracted state, the enclosing and blocking member 2 is shortened along the length direction thereof and is completely accommodated in the accommodating groove 13, and a first limiting structure for limiting the enclosing and blocking member 2 in the retracted state is further disposed between the base 1 and the second end 22.
In the present embodiment, referring to fig. 5 to 8, the barrier member 2 is a flexible member made of a plastic material or a rubber material, the peripheral side portion of the barrier member 2 has annular creases extending in the circumferential direction, and the annular creases have a plurality of sets arranged at intervals in the axial direction of the barrier member 2, the length of the barrier member 2 when it is unfolded along the plurality of sets of annular creases is elongated, and the length of the barrier member 2 when it is folded along the plurality of sets of annular creases is shortened. The first limiting structure comprises a limiting boss 14 arranged at a notch of the upper part of the accommodating groove 13, and the limiting boss 14 extends inwards from the circumferential inner wall of the accommodating groove 13. The upper surface of the limiting boss 14 is an inclined surface which is inclined downwards and extends from outside to inside, and the lower surface of the limiting boss 14 is a plane. The limiting bosses 14 are provided in plurality at intervals along the circumferential direction, and when the barrier member 2 is in the retracted state, the barrier member 2 is located below all the limiting bosses 14.
Referring to fig. 10 to 13, a second limiting structure for limiting the cup holder assembly 200 in the open state or in the closed state is further disposed between the base 1 and the seat body 100. The second limiting structure includes a limiting block 41 fixedly disposed on the seat body 100, the limiting block 41 is made of a plastic material, and the limiting block 41 is disposed in the accommodating groove 101 and has a first limiting surface 41a disposed outwards and a second limiting surface 41b disposed inwards. When the cup holder assembly 200 is in the open state, the connecting portion 12 abuts inwardly against the first stopper surface 41 a. In the process that the base 1 rotates inwards around the axial line a of the rotating shaft 102, the base 1 is separated from the first limiting surface 41a and extrudes the limiting block 41, the limiting block 41 deforms to accumulate the elastic force, correspondingly, the base 1 also deforms to accumulate the elastic force, the base 1 continues to rotate inwards until the base 1 is separated from the limiting block 41 and extrudes, at the moment, the limiting block 41 releases the elastic force and recovers the original shape, the base 1 also releases the elastic force and recovers the original shape, and the base 1 outwards abuts against the second limiting surface 41 b.
When the cup holder assembly 200 is in the open state, as shown in fig. 3, 4, 10 and 11, the main body 11 of the base 1 extends out of the receiving groove 101, the enclosure member 2 is in the extended state, the receiving groove 13 opens upward, and the enclosure member 2 extends out above the receiving groove 13, at this time, the hollow receiving cavity of the enclosure member 2 and the receiving groove 13 enclose to form a receiving space for receiving a cup body.
In the process of switching the cup holder assembly 200 from the open state to the closed state, the enclosing and blocking member 2 is pressed downwards, so that the enclosing and blocking member 2 is folded along the annular crease and the length is shortened, and the enclosing and blocking member 2 is gradually closed in the accommodating groove 13; the base 1 is pressed downward to drive the base 1 to rotate inward around the axial line a of the rotating shaft 102, the base 1 is separated from the first limiting surface 41a, and the base 1 and the accommodating groove 101 are gradually and relatively folded.
When the cup holder assembly 200 is in the folded state, referring to fig. 1, fig. 2, fig. 12 and fig. 13, the base 1 is accommodated in the accommodating groove 101, the base 1 abuts outwards against the second limiting surface 41b, the barrier member 2 is in the retracted state, and the barrier member 2 is limited in the accommodating groove 13 by the limiting boss 14. At this time, the outward end surface of the cup holder assembly 200 is flush with the outer surface of the seat body 100.
In summary, the cup holder assembly 200 provided on the child car seat of the present invention is easy to use, the height of the enclosing member 2 can be adjusted to meet the requirement of bearing cups with different heights, and the cup holder assembly 200 has a simple structure.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. A child car safety seat, characterized in that: comprises a seat body and a cup stand component, wherein the cup stand component comprises a base arranged on the seat body and a surrounding blocking piece which is arranged on the base and is provided with a hollow accommodating cavity, the surrounding blocking piece can be arranged in a telescopic way along the length direction of the base, the base is provided with an accommodating groove, the surrounding blocking piece is provided with a first end part and a second end part which are respectively arranged at two ends different in the length direction of the base, the first end part is inserted into the accommodating groove and is connected with the base,
the enclosing and blocking piece has an extending state and a contracting state relative to the base, when the enclosing and blocking piece is in the extending state, the enclosing and blocking piece extends along the length direction, and the second end part extends above the base; when the enclosing and blocking piece is in a retracted state, the enclosing and blocking piece is shortened along the length direction of the enclosing and blocking piece and is completely accommodated in the accommodating groove, and a first limiting structure used for limiting the enclosing and blocking piece in the retracted state is further arranged between the base and the second end part.
2. The child car safety seat according to claim 1, wherein: the first limiting structure comprises a limiting boss arranged on the upper part of the base, the limiting boss extends inwards from the circumferential inner wall of the accommodating groove in a protruding mode, the limiting bosses are arranged at intervals along the circumferential direction, and when the enclosing and blocking piece is in the contraction state, the enclosing and blocking piece is located below all the limiting bosses.
3. The child car safety seat according to claim 2, wherein: the upper surface of the limiting boss is an inclined plane which is inclined downwards and extends from outside to inside, and the lower surface of the limiting boss is a plane.
4. The child car safety seat according to claim 1, wherein: the enclosing and blocking piece is detachably connected to the base, and a connecting structure for detachably connecting the base and the first end is arranged between the base and the first end.
5. The child car safety seat according to claim 4, wherein: the base at least comprises a base plate and a hollow supporting cylinder body vertically extending upwards from the base plate, the supporting cylinder body and the base plate are matched to form the accommodating groove, the enclosing stopper is cylindrical, the enclosing stopper is accommodated in the accommodating groove and positioned above the base plate, and the connecting structure is arranged between the first end and the base plate.
6. The child car safety seat according to claim 5, wherein: the connecting structure comprises a plurality of clamping bosses and a plurality of clamping grooves, the clamping bosses are arranged on the first end portion at intervals along the circumferential direction, the clamping grooves are arranged on the base plate in a one-to-one correspondence mode, the clamping bosses extend outwards along the radial direction from the peripheral wall of the outer side of the first end portion, the clamping grooves penetrate through the base plate along the thickness direction, each clamping groove comprises a matching portion and a clamping portion, the matching portions enable the clamping bosses to penetrate through the clamping grooves along the vertical direction, the clamping portions are communicated with the matching portions, the groove width of each clamping portion is smaller than the groove width of the corresponding portion, and the clamping bosses are clamped in the clamping portions and located below the base plate.
7. The child car safety seat according to claim 6, wherein: the inner side peripheral wall of the supporting barrel body is further provided with a plurality of guide grooves which extend along the vertical direction and can be penetrated by the clamping bosses in a sliding fit mode, and the guide grooves correspond to the matching parts of the clamping grooves in position and quantity one to one.
8. A child car safety seat according to any one of claims 1 to 7, wherein: the cup holder assembly is arranged on one side of the seat body when the cup holder assembly is in the opened state; when the cup stand assembly is in a folded state, the enclosing and blocking piece is in the folded state, and the base is accommodated in the accommodating groove.
9. The child car safety seat according to claim 8, wherein: the base is connected to the seat body in a rotating mode around a rotating center line extending in the front-back direction, and a second limiting structure used for limiting the cup holder assembly in the opened state or in the folded state is further arranged between the base and the seat body.
10. The child car safety seat according to claim 9, wherein: the base comprises a main body part and a connecting part extending outwards from one side of the main body part, an opening is formed between the main body part and the connecting part, and the connecting part is rotatably connected with the seat body; and/or the presence of a gas in the gas,
the second limiting structure comprises a limiting block fixedly arranged on the seat body, the limiting block is positioned in the accommodating groove and is provided with a first limiting surface arranged outwards and a second limiting surface arranged inwards, and when the cup holder assembly is in the open state, the base is inwards abutted against the first limiting surface; when the cup stand component is in the furled state, the base outwards abuts against the second limiting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070356.0U CN215904361U (en) | 2021-08-30 | 2021-08-30 | Automobile safety seat for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070356.0U CN215904361U (en) | 2021-08-30 | 2021-08-30 | Automobile safety seat for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215904361U true CN215904361U (en) | 2022-02-25 |
Family
ID=80293113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122070356.0U Active CN215904361U (en) | 2021-08-30 | 2021-08-30 | Automobile safety seat for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215904361U (en) |
-
2021
- 2021-08-30 CN CN202122070356.0U patent/CN215904361U/en active Active
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