CN110696690B - Multifunctional child safety chair - Google Patents
Multifunctional child safety chair Download PDFInfo
- Publication number
- CN110696690B CN110696690B CN201911185836.2A CN201911185836A CN110696690B CN 110696690 B CN110696690 B CN 110696690B CN 201911185836 A CN201911185836 A CN 201911185836A CN 110696690 B CN110696690 B CN 110696690B
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- Prior art keywords
- cavity
- safety chair
- safety
- moving
- box
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- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2842—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle adapted to carry the child, when dismounted from the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
- B60R21/2072—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats in children's seats
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a multifunctional child safety chair, which comprises a safety chair and a working box arranged on the lower side of the safety chair, a seat inner cavity is arranged in the safety chair, a telescopic device is arranged in the seat inner cavity, a rectangular through hole is arranged on the upper end wall of the left side of the safety chair in a penetrating way, the upper end wall of the right side of the safety chair is provided with the sunken cavity, the lower end surface of the working box is provided with the moving device, the safety chair improves the conventional child safety chair on the market, improves the safety and the practicability of the child safety chair, can be taken down when a user goes to play, can be unfolded through the moving device, can be adjusted to be in a proper length through the telescopic device, the invention can be used as a baby carriage, the safety air bag is arranged under the seat, when the force generated by the emergency braking of the car is overlarge, the invention can push out the safety air bag and inflate the safety air bag instantly, thereby playing the effect of ensuring the safety of children in many aspects.
Description
Technical Field
The invention relates to the technical field of child seats, in particular to a multifunctional child safety seat.
Background
At present, the front seat and the rear seat of the car are both provided with car seat belts, however, the car seat belts are not suitable for children with small sizes, and the children with small sizes can not bear the pressure applied by the car seat belts, so that the children seat belts are suitable for children, but the children seat belts for children in the current market are all simplified, and a child stroller is additionally arranged when the children go out of the market or go to a park, so that the practicability is complex, when the children are small and large, two different seat belts need to be prepared, so that the practicability is poor, and the multifunctional child safety seat is urgently needed to solve the problems.
Disclosure of Invention
The invention aims to provide a multifunctional child safety chair, which overcomes the problems.
The invention is realized by the following technical scheme.
A multifunctional child safety chair comprises a safety chair and a working box arranged on the lower side of the safety chair, wherein a seat inner cavity is arranged in the safety chair, a telescopic device is arranged in the seat inner cavity, a rectangular through hole is formed in the upper end wall of the left side of the safety chair in a penetrating mode, a concave cavity is formed in the upper end wall of the right side of the safety chair, a moving device is arranged on the lower end face of the working box, a working cavity is arranged in the working box, a first sliding groove is formed in the upper end wall of the working box, an inductor is fixedly arranged on the right cavity wall of the first sliding groove, a first sliding block is slidably arranged in the first sliding groove and is connected with the first sliding groove through a first spring, a sliding plate is fixedly arranged on the lower end face of the first sliding block and extends downwards into the working cavity, a fixing plate is fixedly arranged on the right end face of the sliding plate, an, an igniter is arranged in the air bag cavity, a rectangular hole positioned on the right side of the air bag is arranged on the right end wall of the working box in a penetrating way, a fixed plug is arranged on the left cavity wall of the working box in a penetrating way, the fixed plug extends towards the left side and the right side, the work box is clamped on the automobile seat through the fixed plug, the first sliding block slides rightwards to drive the fixed plate to move rightwards, penetrates through the rectangular hole and moves to the right side of the work box, when the first sliding block slides rightwards to be in contact with the inductor, the inductor transmits an electric signal to start the igniter, the igniter ignites the gas in the air bag cavity to ensure that the air bag is instantly expanded to play a role in protection, when the device is taken off from the vehicle, the required length can be adjusted through the telescopic device, and the device can slide on the ground through the moving device to play a role of a baby carriage.
Furthermore, the telescopic device comprises telescopic rods positioned in the inner cavity of the seat, the telescopic rods are symmetrically arranged in the front and the back, the telescopic rods which are symmetrically arranged in front and back are fixedly connected through fixed connecting rods which are symmetrically arranged up and down, the lower end surface of the telescopic rod is connected with the bottom wall of the inner cavity of the seat through a second spring, the bottom of the telescopic rod is fixedly provided with a clamping groove, the clamping groove is opened leftwards, a clamping block is arranged in the clamping groove in a sliding manner and is connected with the clamping groove through a third spring, the left end wall of the safety chair is provided with six groups of rectangular clamping grooves in a penetrating way along the vertical direction of the safety chair, the clamping block passes through the rectangular clamping groove and extends to the left side of the safety chair, a handle is fixedly arranged on the upper end surface of the telescopic rod, a rectangular cavity is formed in the handle, a pull ring is arranged in the rectangular cavity, and the pull ring is connected with the clamping block through a first pull rope.
Further, the moving device comprises a folding box, four groups of folding boxes are symmetrically arranged along the center, the folding box is fixedly connected with the lower end wall of the working box, the folding box extends upwards into the working cavity, a folding cavity is arranged in the folding box, the folding cavity is opened downwards, the top wall of the folding cavity is hinged with a moving box, a moving cavity is arranged in the moving box, a moving rod is arranged in the moving cavity in a sliding manner, the top wall of the moving rod is connected with the top wall of the moving cavity through a fourth spring, a moving wheel is rotatably arranged at the lower end of the moving rod, first cavities are symmetrically arranged on the left end wall and the right end wall of the moving box, the first cavities are communicated with the moving cavity, a first clamping block is arranged in the first cavities in a sliding manner, the first clamping block is connected with the first cavities through a fifth spring, and a pull ring cavity positioned at the lower side of the first cavities is fixedly arranged at the lower, the pull ring cavity is arranged in a bilateral symmetry mode, a clamping pull ring is arranged in the pull ring cavity, and the clamping pull ring is connected with the first clamping block through a rope.
Further, a second sliding groove is formed in the right cavity wall of the bottom of the safety chair, the second sliding groove is opened towards the right, a second sliding block is arranged in the second sliding groove in a sliding mode, the second sliding block is connected with the second sliding groove through a sixth spring, and the left end face of the second sliding block is connected with the left end face of the first sliding block through a second pull rope.
Furthermore, the right end wall of the upper side of the safety chair is provided with an extraction hole, the extraction holes are symmetrically arranged in the front and back direction, the upper end wall of the safety chair is provided with an insertion hole positioned on the left side of the sunken cavity, and the extraction hole and the insertion hole are in cross connection through a safety belt.
Further, the terminal wall bilateral symmetry is equipped with the second cavity under the safety chair, the second cavity is the downward opening, it is equipped with the sliding block to slide in the second cavity, the sliding block with the second cavity passes through seventh spring coupling, sliding block bottom bilateral symmetry is equipped with the third cavity, it is equipped with trapezoidal fixture block to slide in the third cavity, trapezoidal fixture block with the third cavity passes through eighth spring coupling, work box upper end wall bilateral symmetry is equipped with and is located the fourth cavity of second cavity downside, the fourth cavity is type of calligraphy cavity, the fourth cavity upwards open with the second cavity intercommunication, the sliding block downwardly extending to in the fourth cavity.
Furthermore, a reversing cavity is fixedly arranged on the left end wall of the safety chair, a reversing pull ring is arranged in the reversing cavity, and the reversing pull ring is connected with the sliding block and the trapezoidal clamping block through a third pull rope.
The invention has the beneficial effects that: the invention improves the conventional child safety chair on the market, improves the safety and the practicability of the child safety chair, can take down the safety chair when going to play, deploys the moving device of the invention, adjusts the invention to a proper length through the telescopic device, and can be used as a baby carriage.
Drawings
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
FIG. 1 is a schematic view of the overall structure of a multi-functional child safety seat according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 2;
FIG. 4 is a schematic view of the structure at C-C in FIG. 3;
FIG. 5 is a schematic view of the structure of FIG. 1 at D;
FIG. 6 is a schematic view of the structure at E in FIG. 3;
fig. 7 is a schematic structural view at F in fig. 3.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1-7, a multifunctional child safety chair comprises a safety chair 10 and a working box 38 arranged at the lower side of the safety chair 10, wherein a seat inner cavity 11 is arranged in the safety chair 10, a telescopic device 85 is arranged in the seat inner cavity 11, a rectangular through hole 82 is arranged on the upper end wall of the left side of the safety chair 10 in a penetrating manner, a concave cavity 14 is arranged on the upper end wall of the right side of the safety chair 10, a moving device 86 is arranged on the lower end surface of the working box 38, a working cavity 36 is arranged in the working box 38, a first sliding chute 21 is arranged on the upper end wall of the working box 38, a sensor 70 is fixedly arranged on the right cavity wall of the first sliding chute 21, a first sliding block 31 is slidably arranged in the first sliding chute 21, the first sliding block 31 is connected with the first sliding chute 21 through a first spring 32, a sliding plate 29 is fixedly arranged on the lower end surface of the first sliding block 31, the right end face of the sliding plate 29 is fixedly provided with a fixed plate 28, the upper end face of the fixed plate 28 is provided with an air bag 26, the air bag 26 is internally provided with an air bag cavity 27, the air bag cavity 27 is internally provided with an igniter 30, the right end wall of the working box 38 is provided with a rectangular hole 25 positioned on the right side of the air bag 26 in a penetrating manner, the left cavity wall of the working box 38 is provided with a fixed plug 37 in a penetrating manner, the fixed plug 37 extends towards the left and right sides, the working box 38 is clamped on an automobile seat through the fixed plug 37, the first sliding block 31 slides rightwards to drive the fixed plate 28 to move rightwards and penetrate through the rectangular hole 25 to move to the right side of the working box 38, when the first sliding block 31 slides rightwards to be in contact with the inductor 70, the inductor 70 transmits an electric signal to start the igniter 30, the igniter 30 ignites the gas in the, the device has the protection function, when the device is taken off from the baby carriage, the required length can be adjusted through the telescopic device 85, and the device can slide on the ground through the moving device 86 to play the role of a baby carriage.
Beneficially, the telescopic device 85 includes telescopic rods 12 located in the seat inner cavity 11, the telescopic rods 12 are symmetrically arranged in the front-back direction, the telescopic rods 12 symmetrically arranged in the front-back direction are fixedly connected through fixed connecting rods 43, the fixed connecting rods 43 are symmetrically arranged in the up-down direction, the lower end surface of the telescopic rod 12 is connected with the bottom wall of the seat inner cavity 11 through a second spring 40, a clamping groove 45 is fixedly arranged at the bottom of the telescopic rod 12, the clamping groove 45 is opened to the left, a clamping block 44 is slidably arranged in the clamping groove 45, the clamping block 44 is connected with the clamping groove 45 through a third spring 56, a rectangular clamping groove 49 is penetratingly arranged at the left end wall of the safety chair 10, six groups of the rectangular clamping grooves 49 are arranged in the vertical direction of the safety chair 10, the clamping block 44 penetrates through the rectangular clamping groove 49 and extends to the left side of the safety chair 10, a pull ring 83 is arranged in the rectangular cavity 84, and the pull ring 83 is connected with the fixture block 44 through a first pull rope 57.
Advantageously, the moving device 86 comprises four folding boxes 53, the folding boxes 53 are symmetrically provided with four groups along the center, the folding boxes 53 are fixedly connected with the lower end wall of the working box 38, the folding boxes 53 extend upwards into the working chamber 36, a folding chamber 54 is arranged in the folding boxes 53, the folding chamber 54 is opened downwards, the top wall of the folding chamber 54 is provided with a moving box 55 in a hinged manner, a moving chamber 81 is arranged in the moving box 55, a moving rod 35 is slidably arranged in the moving chamber 81, the top wall of the moving rod 35 is connected with the top wall of the moving chamber 81 through a fourth spring 73, the lower end of the moving rod 35 is rotatably provided with a moving wheel 34, the left and right end walls of the moving box 55 are symmetrically provided with first cavities 74, the first cavities 74 are communicated with the moving chamber 81, first clamping blocks 76 are slidably arranged in the first cavities 74, the first clamping blocks 76 are connected with the first cavities 74 through fifth springs 80, the lower end of the movable box 55 is fixedly provided with a pull ring cavity 78 positioned on the lower side of the first cavity 74, the pull ring cavities 78 are arranged in bilateral symmetry, a clamping pull ring 77 is arranged in the pull ring cavity 78, and the clamping pull ring 77 is connected with the first clamping block 76 through a rope 99.
Beneficially, the right cavity wall at the bottom of the safety chair 10 is provided with a second sliding chute 18, the second sliding chute 18 is opened to the right, a second sliding block 19 is slidably arranged in the second sliding chute 18, the second sliding block 19 is connected with the second sliding chute 18 through a sixth spring 20, and the left end surface of the second sliding block 19 is connected with the left end surface of the first sliding block 31 through a second pull rope 22.
Advantageously, the right end wall of the upper side of the safety chair 10 is provided with an extraction hole 50, the extraction hole 50 is symmetrically arranged in the front and back, the upper end wall of the safety chair 10 is provided with an insertion hole 52 positioned at the left side of the recessed cavity 14, and the extraction hole 50 and the insertion hole 52 are in cross connection through a safety belt 51.
Advantageously, the lower end wall of the safety chair 10 is bilaterally symmetrically provided with a second cavity 47, the second cavity 47 is opened downwards, a sliding block 69 is arranged in the second cavity 47 in a sliding manner, the sliding block 69 is connected with the second cavity 47 through a seventh spring 68, a third cavity 72 is arranged at the bottom of the sliding block 69 in a bilaterally symmetrical manner, a trapezoidal block 48 is arranged in the third cavity 72 in a sliding manner, the trapezoidal block 48 is connected with the third cavity 72 through an eighth spring 71, the upper end wall of the working box 38 is symmetrically provided with a fourth cavity 46 positioned at the lower side of the second cavity 47 in a bilaterally symmetrical manner, the fourth cavity 46 is a convex cavity, the fourth cavity 46 is opened upwards and communicated with the second cavity 47, and the sliding block 69 extends downwards into the fourth cavity 46.
Advantageously, a reversing cavity 42 is fixedly arranged on the left end wall of the safety chair 10, a reversing pull ring 41 is arranged in the reversing cavity 42, and the reversing pull ring 41 is connected with the sliding block 69 and the trapezoidal fixture block 48 through a third pull rope 39.
Sequence of mechanical actions of the whole device:
the initial state of the invention is as follows: the sixth spring 20 is in a relaxed state, the second pull rope 22 is in a tensioned state, the first spring 32 is in a compressed state, the first slide block 31 is not in contact with the inductor 70, the fixing plate 28 is positioned in the working cavity 36, the second spring 40 is in a relaxed state, and the telescopic rod 12 is positioned in the seat inner cavity 11;
1. the work box 38 is clamped on the vehicle seat by the fixing plug 37;
2. when the impact force generated by accident in the driving process is too large, the second slide block 19 is extruded to enable the second pull rope 22 to be loosened, the second pull rope 22 is loosened to enable the first spring 32 to be reset, the first spring 32 is reset to enable the first slide block 31 to move rightwards, the first slide block 31 moves rightwards to drive the sliding plate 29 to move rightwards, the sliding plate 29 moves rightwards to drive the fixed plate 28 to move rightwards, and the fixed plate 28 moves rightwards to drive the air bag 26 to move to the right side of the working box 38 through the rectangular hole 25;
3. when the first sliding block 31 moves rightwards to be in contact with the inductor 70, the inductor 70 transmits an electric signal to start the igniter 30, the igniter 30 starts to ignite the gas in the air bag cavity 27, and the air bag 26 is expanded instantly to play a protection role;
4. according to the age of the child, the orientation of the seat can be adjusted, the reversing pull ring 41 is pulled upwards, the third pull rope 39 is pulled by the reversing pull ring 41, the trapezoidal clamping block 48 moves into the third cavity 72 when the third pull rope 39 is pulled, the third pull rope 39 is tensioned to drive the sliding block 69 to move upwards, the safety chair 10 is separated from the work box 38, the safety chair 10 is rotated, and the safety chair 10 is connected with the work box 38 after the orientation is adjusted;
5. when the automobile needs to be used outside the automobile, the fixed plug 37 is disconnected from the automobile seat, the movable box 55 is rotated to enable the movable box 55 to be in a vertical state with the ground, and the movable rod 35 is popped out downwards under the action of the fourth spring 73 to play a role of a moving device;
6. the pull ring 83 is pulled, the pull ring 83 is pulled to enable the first pull rope 57 to move upwards, the first pull rope 57 moves upwards to enable the fixture block 44 to move towards the clamping groove 45, the handle 13 is pulled upwards, the handle 13 moves upwards to drive the telescopic rod 12 to move upwards, and the telescopic device 85 is adjusted to be at a proper height and convenient to use;
7. after the use, the clamping pull ring 77 is pulled downwards, the clamping pull ring 77 moves downwards to drive the rope 99 to move downwards, the rope 99 moves downwards to drive the first clamping block 76 to enter the first cavity 74, the moving rod 35 is pushed upwards, the moving rod 35 is accommodated in the moving cavity 81, the moving box 55 is rotated to the accommodating cavity 54, and the moving device 86 is accommodated.
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 (7)
1. The utility model provides a multi-functional children's safety chair that uses, includes the safety chair and the work box of safety chair downside, be equipped with the seat inner chamber in the safety chair, its characterized in that: the seat is characterized in that a telescopic device is arranged in the inner cavity of the seat, a rectangular through hole is arranged on the upper end wall of the left side of the safety seat in a penetrating manner, a concave cavity is arranged on the upper end wall of the right side of the safety seat, a moving device is arranged on the lower end surface of the working box, the working cavity is arranged in the working box, a first sliding chute is arranged on the upper end wall of the working box, a sensor is fixedly arranged on the right cavity wall of the first sliding chute, a first sliding block is arranged in the first sliding chute in a sliding manner, the first sliding block is connected with the first sliding chute through a first spring, a sliding plate is fixedly arranged on the lower end surface of the first sliding block, the sliding plate extends downwards into the working cavity, a fixed plate is fixedly arranged on the right end surface of the sliding plate, an air bag is arranged on the upper end surface of the fixed, run through on the wall of work box left side cavity and be equipped with fixed plug, fixed plug extends to the left and right sides, through fixed plug goes into the work box card on the car seat, first slider slides right and drives the fixed plate moves right, passes the rectangular hole, move extremely the work box right side, work as first slider slide right extremely with during the inductor contact, the inductor spreads the signal of telecommunication, starts some firearm, some firearm light gas in the gasbag intracavity makes the gasbag expands in the twinkling of an eye, plays the guard action, when the device takes off from the car, the accessible the required length of telescoping device adjustment, through mobile device makes the device can slide subaerial, plays the effect of perambulator.
2. A multi-functional child safety seat according to claim 1, wherein: the telescopic device comprises telescopic rods positioned in the inner cavity of the seat, the telescopic rods are symmetrically arranged in the front and the back, the telescopic rods which are symmetrically arranged in front and back are fixedly connected through fixed connecting rods which are symmetrically arranged up and down, the lower end surface of the telescopic rod is connected with the bottom wall of the inner cavity of the seat through a second spring, the bottom of the telescopic rod is fixedly provided with a clamping groove, the clamping groove is opened leftwards, a clamping block is arranged in the clamping groove in a sliding manner and is connected with the clamping groove through a third spring, the left end wall of the safety chair is provided with six groups of rectangular clamping grooves in a penetrating way along the vertical direction of the safety chair, the clamping block passes through the rectangular clamping groove and extends to the left side of the safety chair, a handle is fixedly arranged on the upper end surface of the telescopic rod, a rectangular cavity is formed in the handle, a pull ring is arranged in the rectangular cavity, and the pull ring is connected with the clamping block through a first pull rope.
3. A multi-functional child safety seat according to claim 1, wherein: the moving device comprises a folding box, four groups of folding boxes are symmetrically arranged along the center, the folding box is fixedly connected with the lower end wall of the working box, the folding box extends upwards into the working cavity, a folding cavity is arranged in the folding box, the folding cavity is opened downwards, the top wall of the folding cavity is hinged with a moving box, a moving cavity is arranged in the moving box, a moving rod is arranged in the moving cavity in a sliding mode, the top wall of the moving rod is connected with the top wall of the moving cavity through a fourth spring, a moving wheel is rotatably arranged at the lower end of the moving rod, first cavities are symmetrically arranged on the left end wall and the right end wall of the moving box, the first cavities are communicated with the moving cavity, a first clamping block is arranged in the first cavities in a sliding mode, the first clamping block is connected with the first cavities through a fifth spring, and a pull ring cavity positioned on the lower side of the first cavities is fixedly arranged at, the pull ring cavity is arranged in a bilateral symmetry mode, a clamping pull ring is arranged in the pull ring cavity, and the clamping pull ring is connected with the first clamping block through a rope.
4. A multi-functional child safety seat according to claim 1, wherein: the safety chair bottom right side chamber wall is equipped with the second spout, the second spout opens to the right, it is equipped with the second slider to slide in the second spout, the second slider with the second spout passes through sixth spring coupling, the second slider left end face with the first slider left end face passes through the second stay cord and connects.
5. A multi-functional child safety seat according to claim 1, wherein: the safety chair is characterized in that a pulling hole is formed in the right end wall of the upper side of the safety chair, the pulling hole is symmetrically arranged in the front and back direction, an inserting hole located on the left side of the sunken cavity is formed in the upper end wall of the safety chair, and the pulling hole and the inserting hole are connected in a cross mode through safety belts.
6. A multi-functional child safety seat according to claim 1, wherein: safety seat lower extreme wall bilateral symmetry is equipped with the second cavity, the second cavity is the downwardly opening, it is equipped with the sliding block to slide in the second cavity, the sliding block with the second cavity passes through seventh spring coupling, sliding block bottom bilateral symmetry is equipped with the third cavity, it is equipped with trapezoidal fixture block to slide in the third cavity, trapezoidal fixture block with the third cavity passes through eighth spring coupling, work box upper end wall bilateral symmetry is equipped with and is located the fourth cavity of second cavity downside, the fourth cavity is type of protruding cavity, fourth cavity upwards opening with the second cavity intercommunication, sliding block downwardly extending to in the fourth cavity.
7. A multi-functional child safety seat according to claim 6, wherein: the safety chair is characterized in that a reversing cavity is fixedly arranged on the left end wall of the safety chair, a reversing pull ring is arranged in the reversing cavity, and the reversing pull ring is connected with the sliding block and the trapezoidal clamping block through a third pull rope.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185836.2A CN110696690B (en) | 2019-11-27 | 2019-11-27 | Multifunctional child safety chair |
| GBGB2002022.8A GB202002022D0 (en) | 2019-11-27 | 2020-02-14 | A multifunctional child safety chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185836.2A CN110696690B (en) | 2019-11-27 | 2019-11-27 | Multifunctional child safety chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110696690A CN110696690A (en) | 2020-01-17 |
| CN110696690B true CN110696690B (en) | 2020-04-14 |
Family
ID=69206852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911185836.2A Expired - Fee Related CN110696690B (en) | 2019-11-27 | 2019-11-27 | Multifunctional child safety chair |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110696690B (en) |
| GB (1) | GB202002022D0 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109606B (en) * | 2020-09-18 | 2021-08-31 | 母婴友好(武汉)健康服务有限公司 | Multifunctional baby stroller |
| CN113040562B (en) * | 2021-04-06 | 2022-01-04 | 七彩人生集团有限公司 | Intelligent child seat |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834420A (en) * | 1988-03-31 | 1989-05-30 | Sankrithi Usha M | Airbag equipped child accomodating device for vehicles |
| DE19525442A1 (en) * | 1995-07-13 | 1997-01-16 | Riesen Gmbh & Co Van | Add-on child seat |
| DE19918353B4 (en) * | 1999-04-22 | 2006-07-27 | Volkswagen Ag | Child safety device for a motor vehicle |
| US10479306B2 (en) * | 2017-08-25 | 2019-11-19 | Ford Global Technologies, Llc | Restraint bar for vehicle seating assembly |
| US10583797B2 (en) * | 2017-10-18 | 2020-03-10 | Ford Global Technologies, Llc | Carrier for airbag |
-
2019
- 2019-11-27 CN CN201911185836.2A patent/CN110696690B/en not_active Expired - Fee Related
-
2020
- 2020-02-14 GB GBGB2002022.8A patent/GB202002022D0/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB202002022D0 (en) | 2020-04-01 |
| CN110696690A (en) | 2020-01-17 |
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