CN221476831U - Child safety seat - Google Patents
Child safety seat Download PDFInfo
- Publication number
- CN221476831U CN221476831U CN202323662678.XU CN202323662678U CN221476831U CN 221476831 U CN221476831 U CN 221476831U CN 202323662678 U CN202323662678 U CN 202323662678U CN 221476831 U CN221476831 U CN 221476831U
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- seat
- pressing
- child safety
- belt
- guide structure
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- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 7
- 230000013011 mating Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a child safety seat, which is provided with an upper guide structure, a lower guide structure and a pressing mechanism, wherein the upper guide structure and the lower guide structure are used for guiding an automobile safety belt, the pressing mechanism is used for pressing the automobile safety belt on the child safety seat, the pressing mechanism is arranged at the lower part of the child safety seat, the pressing mechanism is provided with a belt pressing channel which can be pressed in the thickness direction when the automobile safety belt passes through in the left-right direction, and the belt pressing channel is positioned behind the lower guide structure. When the child safety seat is fixed on the automobile seat through the automobile safety belt, the automobile safety belt passes through the upper guide structure on the upper part and the lower guide structure on the lower part, and is tightly pressed between the two groups of lower guide structures through the belt pressing mechanism, so that the child safety seat can be fixed on the automobile seat, the winding path of the automobile safety belt is simpler, and the daily use of a user is convenient.
Description
Technical Field
The present utility model relates to a child safety seat.
Background
Child safety seats can provide child safety assurance when children take a car and are widely used, and various connection modes of the child safety seats and the car seats are adopted when the child safety seats are used, and the child safety seats are commonly connected through ISOFIX connectors, or are connected through latch connectors, or are connected through car safety belts carried on the car seats.
In the prior art, when a child safety seat is bound by a self-contained automobile safety belt on the automobile seat to be connected with the automobile seat, the automobile safety belt is only used for fixing the child safety seat on the automobile seat when a child in a smaller age group (such as 9 months to 3 years) is used, and the child is bound by a five-point safety belt on the child safety seat; for children of older ages (e.g., over 3 years), automobile harnesses are used to tie the child and child safety seats together to the automobile seat. When the child safety seat is used in a smaller age group, the automobile safety seat is usually required to be wound along a guide part preset on the child safety seat, the winding path is relatively complex, the operation is also complex, and the child safety seat is inconvenient for a user to install and use daily.
Disclosure of Invention
It is an object of the present utility model to provide a new child safety seat that solves one or more of the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the child safety seat is provided with an upper guide structure and a lower guide structure for guiding an automobile safety belt, and a pressing mechanism for pressing the automobile safety belt on the child safety seat, wherein the upper guide structure is arranged on the upper portion of at least one side of the left and right directions of the child safety seat, the lower guide structures are arranged on the lower portions of the two sides of the left and right directions of the child safety seat, the pressing mechanism is arranged on the lower portion of the child safety seat, and the pressing mechanism is provided with a belt pressing channel which can be pressed along the thickness direction when the automobile safety belt passes through along the left and right directions, and the belt pressing channel is positioned behind the lower guide structure.
Preferably, the child safety seat comprises a base assembly and a backrest assembly located behind the base assembly and extending in the vertical direction, the upper guide structure is arranged on the upper portion of at least one of the left side and the right side of the backrest assembly, the lower guide structure is arranged on the left side and the right side of the base assembly, and the pressing mechanism is arranged on the base assembly.
Further, the base component comprises a fixed seat and a movable seat, the lower part of the backrest component is fixedly connected with the fixed seat, the movable seat is movably connected to the fixed seat, the pressing mechanism comprises a pressing piece and a matching part which are matched with each other, one of the pressing piece and the matching part is arranged on the fixed seat, the other of the pressing piece and the matching part is arranged on the movable seat, the pressing mechanism is provided with a pressing state and an opening state, the pressing mechanism is in the pressing state, the pressing piece is abutted against the matching part, and the pressing piece and the matching part form the pressing belt channel; the pressing mechanism is in the open state, the pressing piece is separated from the matching part, so that an inlet through which the automobile safety belt can penetrate into the space between the pressing piece and the matching part is formed between the pressing piece and the matching part, and the pressing mechanism is switched between the pressing state and the open state when the movable seat moves relative to the fixed seat.
In some embodiments, the pressing piece is disposed at the rear part of the movable seat, and the matching part is disposed on the fixed seat, where the pressing piece includes a main body part extending in an up-down direction, and an abutting part extending backward from an upper part of the main body part, and in the pressing state, the abutting part abuts against the matching part in a front-back direction, and a space is formed between the main body part and the matching part in the front-back direction to form the pressing belt channel; the pressing mechanism is in the open state, and the abutting portion is separated from the matching portion, so that the inlet is formed between the abutting portion and the matching portion.
In some embodiments, the movable seat is rotatably connected to the fixed seat about a rotation axis extending in a left-right direction, and the abutment is located below the rotation axis in an up-down direction.
In some embodiments, the movable seat includes a seat body extending in a front-rear direction, and a connector extending upward from a rear portion of the seat body, wherein an upper portion of the connector is rotatably connected to the fixed seat around the rotation axis, and the pressing mechanism is switched from the pressing state to the opening state in a process that the movable seat is turned upward around the rotation axis relative to the fixed seat.
In some embodiments, the pressing member also extends upward from the rear portion of the base, the connecting heads and the pressing member each have two members disposed at intervals in the left-right direction, and the two pressing members are located between the two connecting heads in the left-right direction.
In some embodiments, a locking structure for locking the fixed seat and the movable seat is further arranged between the fixed seat and the movable seat, an unlocking operation piece for unlocking the locking structure is further arranged on the base assembly, and the unlocking operation piece is arranged on the movable seat.
In some embodiments, the movable seat is rotatably connected to the fixed seat about a rotation axis extending in a left-right direction, and the child safety seat further has a folded state, and in the folded state, the movable seat is converted to extend in an up-down direction and fold in a front side of the backrest assembly.
In some embodiments, the backrest assembly comprises a backrest and a head rest arranged on the upper part of the backrest, and the upper guide structure is arranged on the upper part of the backrest, wherein the upper guide structure is a guide groove with an opening.
In some embodiments, the base assembly comprises a seat part and two armrest parts which are respectively arranged at the left side and the right side of the seat part and extend along the up-down direction, and the lower guide structure is arranged on the armrest part, wherein the lower guide structure is a guide groove with an opening.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: when the child safety seat is fixed on the automobile seat through the automobile safety belt, the automobile safety belt passes through the upper guide structure at the upper part and the lower guide structure at the lower part, and is tightly pressed between the two groups of lower guide structures through the belt pressing mechanism, so that the child safety seat can be fixed on the automobile seat, the winding path of the automobile safety belt is simpler, and the child safety seat is convenient for daily use of a user.
Drawings
FIG. 1 is a schematic side view of a child safety seat according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the overall structure of the movable seat in the child safety seat of FIG. 1;
FIG. 3 is a schematic side view of the child safety seat of FIG. 1 with the movable seat flipped up at an angle;
FIG. 4 is a schematic view in longitudinal section of FIG. 3;
FIG. 5 is a schematic view of the child safety seat of FIG. 1 in longitudinal section after the automobile seat belt is threaded into the belt pressing channel;
FIG. 6 is a schematic view in longitudinal section of FIG. 5 in another position;
FIG. 7 is a schematic view of the overall structure of the child safety seat of FIG. 5, with the base assembly and the car seat belt mated with each other;
FIG. 8 is a schematic front view of the child safety seat of FIG. 1 in combination with an automotive harness;
FIG. 9 is a schematic view in longitudinal section of FIG. 8;
Wherein: 10. a base assembly; 101. a lower guide structure; 20. a backrest assembly; 201. an upper guide structure; 202. a backrest; 203. a head rest; 1. a fixing seat; 11. an armrest; 12. a mating portion; 1a, a locking groove; 2. a movable seat; 21. a base; 22. a connector; 23. a pressing member; 23a, a main body part; 23b, an abutment; 3. a rotating shaft; 4. a locking member; 5. an automobile safety belt.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Referring to the child safety seat shown in fig. 1 to 9, the child safety seat is fixed to a car seat by a car seat belt 5. The child safety seat is provided with an upper guide structure 201 and a lower guide structure 101 for guiding the automobile safety belt 5, and a pressing mechanism for pressing the automobile safety belt 5 on the child safety seat, wherein the upper guide structure 201 is arranged on at least one side upper part in the left-right direction of the child safety seat, the lower guide structures 101 are arranged on the lower parts of two sides in the left-right direction of the child safety seat, the pressing mechanism is arranged on the lower part of the child safety seat, the pressing mechanism is provided with a pressing belt channel H which can be pressed in the thickness direction when the automobile safety belt 5 passes through in the left-right direction, and the pressing belt channel H is positioned behind the lower guide structure 101.
The manner in which the automobile seat belt 5 is connected to the child safety seat will be described by taking the example in which the automobile seat belt 5 is provided on the right side of the child safety seat:
When the child is simultaneously fixed to the car seat by the car seat belt 5, that is, when the car seat is used for a child of a older age group, the upper portion of the car seat belt 5 is penetrated into the upper guide structure 201 from the right side and is penetrated downward, the lower portion of the car seat belt 5 is penetrated into the lower guide structure 101 on the right side from the right side, then extends through the front side of the body of the child in the left-right direction, and then passes through the lower guide structure 101 on the left side, and the car seat belt 5 is re-fixed to the buckle seat on the car seat by the buckle on the left side of the car seat, so that the child seat and the child are simultaneously fixed to the car seat by the car seat belt 5.
When the child safety seat is only fixed to the car seat by the car seat belt 5, that is, for use by a child of a smaller age group, referring to fig. 8, the upper portion of the car seat belt 5 is threaded into the upper guide structure 201 from the right side and threaded down, the lower portion of the car seat belt 5 is threaded into the lower guide structure 101 on the right side from the right side, then threaded through the belt pressing mechanism H rearward and in the left-right direction, and then threaded through the lower guide structure 101 on the left side, and the car seat belt 5 is fixed to the buckle seat on the car seat again on the left side of the child safety seat by the buckle, so that the child safety seat is fixed to the car seat by the car seat belt 5, and the winding path of the car seat belt 5 is simple. In particular, when the child safety seat is used for children of older ages, the winding path is more than the backward winding path through the belt pressing channel H, and the winding path is approximate, so that the child safety seat is convenient for daily use of users.
Referring to the drawings, the child safety seat includes a base assembly 10 and a backrest assembly 20 positioned at the rear of the base assembly 10 and extending in the up-down direction, an upper guide structure 201 is provided at an upper portion of at least one of left and right sides of the backrest assembly, and a lower guide structure 101 is provided on the left and right sides of the base assembly 10.
Specifically, the backrest assembly 20 includes a backrest 202 and a headrest 203 disposed on an upper portion of the backrest 202, the upper guide structure 201 is disposed on an upper portion of the backrest 202, where the upper guide structure 201 has two guide grooves disposed on left and right sides, and the upper guide structure 201 is a guide groove having an opening, which is disposed specifically toward the rear, through which the automobile seat belt 5 can enter into the guide groove. The base assembly 10 includes a seat portion and two armrest portions 11 disposed on left and right sides of the seat portion and extending in an up-down direction, and the lower guide structure 101 is disposed on the armrest portion 11, where the lower guide structure 101 is a guide groove having an opening, the opening is disposed specifically forward, and the automobile seat belt 5 can enter the guide groove through the opening.
The hold down mechanism is disposed on the base assembly 10. Referring to the drawings, the base assembly 10 includes a fixed seat 1 and a movable seat 2, the lower portion of the backrest assembly 20 is fixedly connected with the fixed seat 1, the movable seat 2 is movably connected to the fixed seat 1, the compressing mechanism includes a compressing member 23 and a mating portion 12, which are mated with each other, where the compressing member 23 is disposed on the movable seat 2 and the mating portion 12 is disposed on the fixed seat 1. In other embodiments, the pressing member 23 may be disposed on the fixed base 1 and the engaging portion 12 may be disposed on the movable base 2.
The pressing mechanism has a pressing state and an opening state, when the pressing mechanism is in the pressing state, as shown in fig. 5, the pressing piece 23 abuts against the matching portion 12, and a pressing belt channel H is formed between the pressing piece 23 and the matching portion 12; when the pressing mechanism is in an open state, as shown in fig. 4, the pressing member 23 is separated from the matching portion 12, so that an inlet a is formed between the pressing member 23 and the matching portion 12, and the automobile safety belt 5 can be inserted between the pressing member 23 and the matching portion 12, wherein the pressing mechanism is switched between the pressing state and the open state when the movable seat 2 moves relative to the fixed seat 1.
In this embodiment, the pressing member 23 is disposed at the rear portion of the movable seat 2, and the pressing member 23 includes a main body portion 23a extending in the up-down direction and an abutment portion 23b extending rearward from the upper portion of the main body portion 23a, and when the pressing mechanism is in the pressed state, the abutment portion 23b abuts against the mating portion 12 in the front-rear direction, and a space is provided between the main body portion 23a and the mating portion 12 in the front-rear direction so as to form the above-described pressing belt channel H; in the open state of the pressing mechanism, the abutting portion 23b is disengaged from the engaging portion 12, so that the above-described inlet a is formed between the abutting portion 23b and the engaging portion 12.
Referring to the drawings, in the present embodiment, a movable base 2 is rotatably connected to a fixed base 1 about a rotation shaft 3 extending in the left-right direction, and an abutting portion 23b is located below the rotation shaft 3 in the up-down direction. The movable seat 2 includes a seat body 21 extending in the front-rear direction, the seat body 21 constituting a seat portion of the base assembly 10; the movable seat 2 further comprises a connector 22 extending upwards from the rear part of the seat body 21, the upper part of the connector 22 is rotationally connected to the fixed seat 1 around the rotating shaft 3, and the pressing mechanism is switched from a pressing state to an opening state in the process that the movable seat 2 is turned upwards around the rotating shaft 3 relative to the fixed seat 1.
Here, the pressing member 23 also extends upward from the rear portion of the base 21, the connectors 22 and the pressing member 23 each have two connectors 22 disposed at intervals in the left-right direction, and the two pressing members 23 are located between the two connectors 22 in the left-right direction, and the automobile seat belt 5 located between the two lower guide structures 101 sequentially bypasses the rear portions of the two pressing members 23 in the left-right direction and is pressed by the pressing member 23 to be fixed with respect to the base assembly 10.
In the base assembly 10, a locking structure for locking the fixed seat 1 and the movable seat 2 is further arranged between the fixed seat 1 and the movable seat 2, and an unlocking operation member (not shown in the figure) for unlocking the locking structure is further arranged on the base assembly 10. Here, the locking structure has two sets of left and right sides respectively provided on the base assembly 10, and the locking structure includes a locking piece 4 slidably provided on the movable base 2 in the front and rear directions, and a locking groove 1a provided on the fixed base 1 and opening forward, and when both the movable base 2 and the fixed base 1 extend in the front and rear directions, the locking piece 4 can be inserted into the locking groove 1a backward, so that the movable base 2 and the fixed base 1 are fixed to each other, thereby enabling the base assembly 10 to provide sitting support. When the locking member 4 moves forward to be disengaged from the locking groove 1a, the locking structure is unlocked, so that the movable seat 2 can be turned over relative to the fixed seat 1. The locking structure further comprises an elastic member (not shown in the figure) for driving the locking member 4 to move backwards, and the unlocking operation member is arranged on the movable seat 2 for driving the locking member 4 to move forwards, so that the movable seat 2 is driven to turn over after the locking structure is unlocked, and the operation actions are consistent.
Referring to fig. 3 to 9, when the child safety seat of the present embodiment is mounted to a car seat and fixed to the car seat by the car seat belt 5, it can be operated as follows:
Taking the example of mounting the child safety seat to the right-side automobile seat, placing the child safety seat on the automobile seat with the child safety seat facing forward, then unlocking the locking structure and turning the movable seat 2 upward by a certain angle, as shown in fig. 3 and 4, so that an entrance a is formed between the pressing piece 23 and the mating portion 12; subsequently, the buckle on the car seat belt 5 is lifted and the car seat belt 5 is pulled leftwards, so that the upper part of the car seat belt 5 passes through the upper guide structure 201, the lower part of the car seat belt 5 passes through the lower guide structure 101 on the left side first, then passes through the lower guide structure 101 on the right side in the left-right direction, and fixedly connects the buckle with the buckle seat on the car seat, then the lower car seat belt is inserted from the entrance a to the rear of the pressing piece 23, the tightness of the car seat belt 5 is adjusted, finally, the movable seat 2 is turned downwards, so that the movable seat 2 is supported on the car seat, at this time, the locking structure is locked, so that the base assembly 10 is fixed, the pressing piece 23 also presses the car seat belt 5 in the belt pressing channel H, and the whole child safety seat is fixed on the car seat.
The child safety seat of the present embodiment can also be provided in a foldable manner so that the child safety seat has a folded state. When the child safety seat needs to be folded, the locking structure is unlocked, and then the movable seat 2 is driven to turn upwards towards the backrest assembly 20, and when the child safety seat is in the folded state, the movable seat 2 is converted to extend in the up-down direction and fold on the front side of the backrest assembly 20, and the movable seat and the backrest 202 of the backrest assembly 20 are mutually close. This allows for a substantial reduction in volume when the child safety seat is not in use, avoiding taking up a larger space in the trunk, and reducing the packaging size.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (10)
1. A child safety seat, characterized in that: the child safety seat is provided with an upper guide structure and a lower guide structure for guiding the automobile safety belt, and a pressing mechanism for pressing the automobile safety belt on the child safety seat, wherein the upper guide structure is arranged on the upper portion of at least one side of the left and right directions of the child safety seat, the lower guide structures are arranged on the lower portions of the two sides of the left and right directions of the child safety seat, the pressing mechanism is arranged on the lower portion of the child safety seat, and the pressing mechanism is provided with a belt pressing channel which can be used for pressing the automobile safety belt in the thickness direction when the automobile safety belt passes through in the left and right directions, and the belt pressing channel is positioned behind the lower guide structure.
2. The child safety seat according to claim 1, wherein: the child safety seat comprises a base assembly and a backrest assembly which is arranged behind the base assembly and extends along the vertical direction, the upper guide structure is arranged on the upper portion of at least one of the left side and the right side of the backrest assembly, the lower guide structure is arranged on the left side and the right side of the base assembly, and the pressing mechanism is arranged on the base assembly.
3. The child safety seat according to claim 2, wherein: the base component comprises a fixed seat and a movable seat, the lower part of the backrest component is fixedly connected with the fixed seat, the movable seat is movably connected with the fixed seat, the compressing mechanism comprises a compressing piece and a matching part which are matched with each other, one of the compressing piece and the matching part is arranged on the fixed seat, the other is arranged on the movable seat,
The pressing mechanism is in a pressing state and an opening state, the pressing piece is abutted against the matching part in the pressing state, and the pressing belt channel is formed between the pressing piece and the matching part; the pressing mechanism is in the open state, the pressing piece is separated from the matching part, so that an inlet through which the automobile safety belt can penetrate into the space between the pressing piece and the matching part is formed between the pressing piece and the matching part, and the pressing mechanism is switched between the pressing state and the open state when the movable seat moves relative to the fixed seat.
4. A child safety seat according to claim 3, wherein: the pressing piece is arranged at the rear part of the movable seat, the matching part is arranged on the fixed seat, the pressing piece comprises a main body part extending along the up-down direction and an abutting part extending backwards from the upper part of the main body part, the pressing mechanism is in a pressing state, the abutting part abuts against the matching part along the front-back direction, and a gap is reserved between the main body part and the matching part along the front-back direction to form the pressing belt channel; the pressing mechanism is in the open state, and the abutting portion is separated from the matching portion, so that the inlet is formed between the abutting portion and the matching portion.
5. The child safety seat according to claim 4, wherein: the movable seat is rotationally connected to the fixed seat around a rotating shaft extending in the left-right direction, and the abutting part is located below the rotating shaft along the up-down direction.
6. The child safety seat according to claim 5, wherein: the movable seat comprises a seat body extending along the front-back direction and a connector extending upwards from the rear part of the seat body, the upper part of the connector is rotationally connected to the fixed seat around the rotating shaft, and the pressing mechanism is converted from the pressing state to the opening state in the process that the movable seat is turned upwards around the rotating shaft relative to the fixed seat.
7. The child safety seat according to claim 6, wherein: the compressing piece also extends upwards from the rear part of the base body, the connectors and the compressing pieces are respectively provided with two compressing pieces which are arranged at intervals along the left-right direction, and the two compressing pieces are positioned between the connectors along the left-right direction.
8. A child safety seat according to claim 3, wherein: the locking mechanism is characterized in that a locking structure for locking the fixed seat and the movable seat is further arranged between the fixed seat and the movable seat, an unlocking operation piece for unlocking the locking structure is further arranged on the base assembly, and the unlocking operation piece is arranged on the movable seat.
9. A child safety seat according to claim 3, wherein: the movable seat is rotationally connected to the fixed seat around a rotating shaft extending in the left-right direction, the child safety seat is in a folded state, and the movable seat is converted into a structure extending in the up-down direction and furled to the front side of the backrest component.
10. The child safety seat according to claim 2, wherein: the backrest assembly comprises a backrest and a head rest arranged on the upper part of the backrest, and the upper guide structure is arranged on the upper part of the backrest, wherein the upper guide structure is a guide groove with an opening; and/or the base assembly comprises a seat part and two handrail parts which are arranged on the left side and the right side of the seat part and extend along the up-down direction, and the lower guide structure is arranged on the handrail part, wherein the lower guide structure is a guide groove with an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323662678.XU CN221476831U (en) | 2023-12-31 | 2023-12-31 | Child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323662678.XU CN221476831U (en) | 2023-12-31 | 2023-12-31 | Child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221476831U true CN221476831U (en) | 2024-08-06 |
Family
ID=92356450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323662678.XU Active CN221476831U (en) | 2023-12-31 | 2023-12-31 | Child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221476831U (en) |
-
2023
- 2023-12-31 CN CN202323662678.XU patent/CN221476831U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |