CN214647744U - Child safety seat for automobile - Google Patents
Child safety seat for automobile Download PDFInfo
- Publication number
- CN214647744U CN214647744U CN202120308132.6U CN202120308132U CN214647744U CN 214647744 U CN214647744 U CN 214647744U CN 202120308132 U CN202120308132 U CN 202120308132U CN 214647744 U CN214647744 U CN 214647744U
- Authority
- CN
- China
- Prior art keywords
- safety
- seat
- buckle
- belt
- safety belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a child safety seat for automobiles, which comprises a safety belt group, a seat back and a seat, wherein the safety belt group and the seat back are connected through a buckle component arranged on the seat back, and the seat back is provided with a buckle track corresponding to the buckle component; the safety belt group comprises a plurality of safety belts, the collecting ends of the safety belts are provided with protective pads, the scattering ends of the safety belts are respectively and correspondingly connected to the buckle components, and the safety belt group is also provided with an adjustable gap belt. The utility model relates to a children's safety seat for car, the structure is convenient, to the children in different ages, different sizes, through rationally designing, under the prerequisite of having guaranteed user experience, has improved the factor of safety that the user was by bus, has also effectively reduced the injury that causes children because of the traffic accident to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, concretely relates to children's safety seat for car.
Background
With the rapid development of the science and technology society, the automobile holding amount is increased day by day, more and more people participate in traffic, the technical requirement on the safe driving of the automobile is higher and higher, the passing pedestrians need to be protected, drivers and passengers in the automobile need to be protected, and the injury of the people and the property loss are reduced as much as possible. Traffic accidents become a main factor threatening the safety of children, and the safety of children taking a car is more and more concerned by society and families. When the automobile is collided or emergently braked, huge inertia force is generated, so that a driver and passengers collide with objects such as a steering wheel, a windshield, a seat backrest and the like in the automobile, severe injury to the passengers is easily caused, and the passengers are even thrown away from seats or thrown out of the automobile. The safety belt can restrain a driver and passengers on the seat to avoid collision in the vehicle, and the buffer function of the safety belt can absorb a large amount of energy to reduce the injury degree of the driver and the passengers. Most modern automobiles use pre-tightened safety belts, also known as pre-retracted safety belts. The pre-tightening safety belt is characterized in that at the moment of a collision accident of an automobile, when a passenger does not move forwards, the pre-tightening safety belt firstly tightens the webbing to immediately and tightly tie the passenger on the seat, and then the webbing is locked to prevent the body of the passenger from tilting forwards, so that the safety of the passenger is effectively protected. The retractor which plays a main role in the pretensioned seatbelt is different from a normal seatbelt, and has a webbing retracting function of the normal retractor, and also has a control device and a pretensioner which can reinforce a restraint force on a passenger in about 0.1 second when a vehicle speed is abruptly changed. Many other types of harnesses are used in automobiles, in addition to pre-tensioned harnesses, but most of all types of harnesses are designed for adults and few children with smaller sizes, and the current designs for children are mainly to mount a child seat in the automobile. Therefore, in summary, the performance of the current safety belts for children needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a children's safety seat for car has solved the safety belt that uses to children at present, and its performance remains the problem that further improves.
The technical proposal adopted by the utility model is that,
a child safety seat for an automobile comprises a safety belt group, a seat back and a seat, wherein the safety belt group and the seat back are connected through two buckle assemblies arranged on the seat back, and buckle tracks are arranged on two sides of the seat back corresponding to the buckle assemblies; the safety belt group comprises a plurality of safety belts, a protective pad is arranged at the collecting end of the safety belts, a part of the dispersing end is correspondingly connected to the buckle component, and an adjustable gap belt is further arranged on the safety belt group.
The utility model is also characterized in that,
each buckle component comprises two vertical face clamping pieces which are connected in a cross mode through clamping piece connecting shafts, one end of one vertical face clamping piece corresponds to the safety belt group and is provided with a safety belt fixing hole, one end, close to the safety belt fixing hole, of the other vertical face clamping piece is provided with a handle button, the other end of the other vertical face clamping piece corresponds to the buckle track and is provided with a safety belt positioning hole, and an elastic component is further arranged between the two vertical face clamping pieces.
The elastic component comprises a return spring and two return spring locators, the two return spring locators are respectively arranged on two vertical face clamping pieces located on one side of the clamping piece connecting shaft, and the return spring is connected between the two return spring locators.
The safety belt group comprises two first safety belts and two second safety belts, and the adjustable gap belt is arranged between the two first safety belts.
Every buckle track corresponds the safety belt locating hole and is provided with a plurality of height adjustment fixture block, through adjusting the height adjustment fixture block of locating the safety belt locating hole in the difference to carry out height adjustment to the buckle subassembly.
The seat back is also provided with a belt positioner.
The headrest is connected to the seat back through a connecting rod.
The protective pad is provided with a safety belt buckle corresponding to the safety belt group.
The utility model has the advantages that: the utility model relates to a child safety seat for automobile, when the vehicle is braked emergently or collided seriously, even when the vehicle rolls, the child can be fixed on the seat by the effective constraint of the safety belt, and the child is prevented from leaving the seat; the safety belt can also prevent the neck of the child from being tied by the safety belt in an emergency, and the child is effectively prevented from being suffocated due to emergency braking. Because the track that has designed adjustable safety belt height, consequently all can use this safety belt when taking the vehicle to children of different ages, different sizes to effectively avoid arousing the injury to children because of the traffic accident.
Drawings
FIG. 1 is a schematic view of a child safety seat for an automobile according to the present invention;
FIG. 2 is a schematic view of a protective cushion for use in a child safety seat of an automobile according to the present invention;
fig. 3 is a left side view of a back rest of a child safety seat for an automobile according to the present invention;
fig. 4 is a schematic structural view of a backrest fastener of a child safety seat for an automobile according to the present invention;
fig. 5 is a schematic structural view of a side rail of a backrest of a child safety seat for a vehicle according to the present invention.
In the figure, 1, a headrest, 2, a seat backrest, 3, a buckle track, 4, a first safety belt, 5, a safety belt buckle, 6, a protective cushion, 7, a seat, 8, a connecting rod, 9, an adjustable gap belt, 10, a second safety belt, 11, a positioner, 12, a safety belt positioning hole, 13, a vertical surface clamping piece, 14, a height adjusting clamping block, 15, a return spring, 16, a return spring positioner, 17, a safety belt fixing hole, 18, a handle button and 19, a clamping piece connecting shaft are arranged.
Detailed Description
The following describes a child safety seat for an automobile in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a child safety seat for an automobile comprises a seat belt group, a seat back 2 and a seat 7, wherein the seat belt group and the seat back 2 are connected through two buckle assemblies arranged on the seat back 2, and both sides of the seat back 2 are provided with buckle tracks 3 corresponding to the buckle assemblies; the safety belt group comprises a plurality of safety belts, a protective pad 6 is arranged at the collecting end of the safety belts, a part of the scattering end is correspondingly connected to the buckle component respectively, and an adjustable gap belt 9 is further arranged on the safety belt group.
As shown in fig. 4, further, the buckle assembly includes two vertical surface clamping pieces 13 cross-connected by a clamping piece connecting shaft 19, wherein one end of one vertical surface clamping piece 13 is provided with a safety belt fixing hole 17 corresponding to the safety belt set, one end of the other vertical surface clamping piece 13 close to the safety belt fixing hole 17 is provided with a handle button 18, the other end is provided with a safety belt positioning hole 12 corresponding to the buckle rail 3, and an elastic assembly is further disposed between the two vertical surface clamping pieces 13.
The utility model relates to a concrete operation method for children's safety seat of car is: the buckle components are installed into the buckle track 3 by squeezing the handle button 18, the return spring 15 rebounds after the buckle components enter the buckle track, the installation is firm, otherwise, the buckle components are taken out, and the installation and taking-out methods of the two buckle components on the two sides are the same; if need adjust the buckle subassembly when the height of buckle track 3, extrusion handle button 18, when manual regulation safety belt locating hole 12 was in the position of one of them height adjustment fixture block 14 of needs, can loosen 18, under return spring 15's effect, safety belt locating hole 12 closely blocked with height adjustment fixture block 14, realizes the height control of safety belt.
As shown in fig. 4, further, the elastic member includes a return spring 15 and two return spring locators 16, the two return spring locators 16 are respectively opened on the two vertical surface clamping pieces 13 on one side of the clamping piece connecting shaft 19, and the return spring 15 is connected between the two return spring locators 16.
As shown in fig. 1, further, the seat belt group includes two first seat belts 4 and two second seat belts 10, and the adjustable gap belt 9 is disposed between the two first seat belts 4.
As shown in fig. 5, further, the buckle rail 3 is provided with a plurality of height-adjusting latch 14 corresponding to the seat belt assembly.
As shown in fig. 3, further, the seat back 2 is also provided with a webbing retainer 11.
As shown in fig. 1, further, a headrest 1 is further included, and the headrest 1 is connected to the seat back 2 through a connecting rod 8.
As shown in fig. 2, further, the protection pad 6 is provided with a safety belt buckle 5 corresponding to the safety belt set
The utility model relates to a children's safety seat's for car working process does: when a child sits on the vehicle, a driver combines the child sitting height to adjust the position of the safety belt positioning hole 12 in the buckle track 3, so that the safety belt positioning hole 12 and the height adjusting clamping block 14 are clamped at a fixed point to fix the safety belt;
after the child sits, the protective pad 6 is placed on the chest of the child, and the upper end buckles 5 (left and right) of the protective pad 6 are connected with the safety belt fixing holes 17 through the first safety belt 4. The specific clamping position of the first safety belt 4 and the safety belt buckle 5 is adjusted by combining the shoulder width of the child;
the adjustable gap strap 9 connects the first harness 4 (left, right) through the back of the child. The adjustable gap belt 9 is adjusted to ensure that the safety belt can fix the child, and the comfort level of the child for riding the vehicle can be adjusted by adjusting the adjustable gap belt 9;
the positioner 11 is connected with the lower end safety belt buckle 5 (left and right) of the protective cushion 6 through the second safety belt 10, and the lower position of the abdomen of the child is fixed. Thereby completing the protection of the complete seat against the child in the vehicle.
The utility model relates to a children's safety seat for car's structure is simple and convenient, to the children in different ages, different sizes, through rationally designing, under the prerequisite of having guaranteed user experience, has improved the factor of safety that the user was by bus, has also effectively reduced the injury that causes children because of the traffic accident to a certain extent, has certain practical meaning.
Claims (8)
1. The child safety seat for the automobile is characterized by comprising a safety belt group, a seat backrest (2) and a seat (7), wherein the safety belt group and the seat backrest (2) are connected through two buckle assemblies arranged on the seat backrest (2), and buckle tracks (3) are arranged on two sides of the seat backrest (2) corresponding to the buckle assemblies; the safety belt group comprises a plurality of safety belts, a protective pad (6) is arranged at the collecting end of the safety belts, a part of the scattering end is correspondingly connected to the buckle assembly, and an adjustable gap belt (9) is further arranged on the safety belt group.
2. The child safety seat for automobiles according to claim 1, wherein each of the buckle assemblies comprises two vertical face clamping pieces (13) cross-connected by a clamping piece connecting shaft (19), one end of one vertical face clamping piece (13) is provided with a safety belt fixing hole (17) corresponding to the safety belt group, the other vertical face clamping piece (13) is provided with a handle button (18) at one end close to the safety belt fixing hole (17) and is provided with a safety belt positioning hole (12) corresponding to the buckle rail (3), and an elastic assembly is further arranged between the two vertical face clamping pieces (13).
3. A child safety seat for a motor vehicle according to claim 2, wherein the resilient assembly comprises a return spring (15) and two return spring locators (16), the two return spring locators (16) opening respectively in two elevation cards (13) located on one side of a card connecting shaft (19), the return spring (15) being connected between the two return spring locators (16).
4. A child safety seat for a motor vehicle according to claim 1, characterized in that the set of safety belts comprises two first safety belts (4) and two second safety belts (10), the adjustable gap belt (9) being arranged between the two first safety belts (4).
5. A child safety seat for a motor vehicle according to claim 2, wherein each of the buckle tracks (3) is provided with a plurality of height adjustment blocks (14) corresponding to the belt positioning holes (12), and the belt positioning holes (12) are adjustably positioned at different height adjustment blocks (14) to facilitate height adjustment of the buckle assembly.
6. A child safety seat for a motor vehicle according to claim 1, characterized in that the seat back (2) is further provided with a belt positioner (11).
7. A child safety seat for a motor vehicle according to claim 1, further comprising a headrest (1), the headrest (1) being connected to the seat back (2) by a connecting rod (8).
8. A child safety seat for a motor vehicle according to claim 1, characterized in that the protective cushion (6) is provided with a seat belt buckle (5) corresponding to the seat belt group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308132.6U CN214647744U (en) | 2021-02-03 | 2021-02-03 | Child safety seat for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308132.6U CN214647744U (en) | 2021-02-03 | 2021-02-03 | Child safety seat for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214647744U true CN214647744U (en) | 2021-11-09 |
Family
ID=78445864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120308132.6U Active CN214647744U (en) | 2021-02-03 | 2021-02-03 | Child safety seat for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214647744U (en) |
-
2021
- 2021-02-03 CN CN202120308132.6U patent/CN214647744U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7472952B2 (en) | Safety seat | |
| US7131668B2 (en) | Anti-submarining seat-belt assembly | |
| US7571934B2 (en) | Seat belt system for adults and children | |
| EP0769414A3 (en) | Automatic safety car seats and sheet-type safety-belt | |
| US9573561B2 (en) | Methods and apparatus for restraining vehicular passengers | |
| WO2005102112A2 (en) | Adjustable height vehicle seat bottom | |
| JPH0826008A (en) | Striking energy absorption child seat | |
| KR100602555B1 (en) | Safety belt for child and safety belt system thereby | |
| US6179329B1 (en) | Vehicle occupant restraint harness | |
| JP2019507056A (en) | Fastening device for portable vehicle seat belt | |
| US20050189802A1 (en) | School bus occupant restraint passenger seat | |
| US3961805A (en) | Safety system for the occupants of vehicles, especially motor vehicles | |
| CN214647744U (en) | Child safety seat for automobile | |
| CN113715706A (en) | Vehicle seat comprising a safety device | |
| US4634169A (en) | Vehicle seat | |
| Svensson | Means for effective improvement of the three-point seat belt in frontal crashes | |
| Lundell et al. | Improving rear seat safety–A continuing process | |
| DE102006062668A1 (en) | Four-point safety belt for use in e.g. car, for protection of e.g. passenger, is designed such that additional side belt e.g. seat belt strap, attached at three point- safety belt, which is pulled from seat backrest towards lap belt | |
| Hontschik et al. | Necessities and possibilities of improving the protective effect of three-point seat belts | |
| WO2003059707A1 (en) | Variable force limiter for safety belts | |
| CN212243058U (en) | Double-layer automobile seat slide rail mechanism designed for collision safety | |
| CA2447580C (en) | Anti-submarining seat-belt assembly | |
| US11820322B1 (en) | Restraint system | |
| CN213676455U (en) | Portable automobile child safety seat | |
| CA2314345C (en) | Shoulder and neck holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |