CN210212326U - Child safety seat safety belt tensioning reminding device - Google Patents
Child safety seat safety belt tensioning reminding device Download PDFInfo
- Publication number
- CN210212326U CN210212326U CN201920960237.2U CN201920960237U CN210212326U CN 210212326 U CN210212326 U CN 210212326U CN 201920960237 U CN201920960237 U CN 201920960237U CN 210212326 U CN210212326 U CN 210212326U
- Authority
- CN
- China
- Prior art keywords
- safety seat
- safety belt
- safety
- buckle
- child
- 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.)
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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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
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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)
- Automation & Control Theory (AREA)
- Automotive Seat Belt Assembly (AREA)
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a taut reminding device of children's safety seat safety belt, including trigger mechanism and suggestion mechanism, the cover is equipped with the sheath on children's safety seat Harness system's safety belt or the safety belt buckle, trigger mechanism sets up on one side that the sheath is close to the human body, when children's safety seat's safety belt is taut or lax, pressure increase between sheath and the human body or reduction, when pressure increase to the threshold value or reduce to being less than the threshold value when, trigger mechanism is triggered or resumes and with signal transmission to suggestion mechanism, suggestion mechanism sends corresponding suggestion information according to trigger signal or resume signal and is used for reminding user's children's safety seat's safety belt to be in taut or lax state. The utility model discloses the taut reminding device of children's safety seat safety belt judges whether taut and remind the user of safety belt through the pressure size that produces between trigger mechanism and the human body when the safety belt is taut or lax to better protection children's safety by bus.
Description
Technical Field
The utility model belongs to the technical field of car children's safety seat technique and specifically relates to a taut reminding device of children's safety seat safety belt is related to.
Background
The automobile child safety seat is also called a child restraint system CRS, and is specially designed for children of different ages or weights, is installed in an automobile, and can effectively improve the riding safety of the children. In the case of collision or sudden deceleration of the automobile, the impact force on the children is relieved, the body movement of the children is limited to reduce the injury to the children, and the riding safety of the children is ensured.
The most common child safety protection system for child safety seats is the use of a five-point harness that is secured to the buckle between the legs by means of two side shoulders and hips. The safety belt can be tightly attached to the pelvis, the shoulders and the chest. In the event of an accident, when the child moves forward in the seat, a suitably tight harness can grip them and immediately arrest their displacement, while distributing the impact forces to the body's bones. Nothing bumps into the child, and the child cannot bump into anything suddenly, so that the safety is high.
The current children's safety seat lacks the taut reminding device of safety belt, and the user forgets taut children's safety belt easily, and the elasticity of safety belt is judged and is mostly relied on user's subjective judgement, thereby causes easily to judge inaccurate influence children's safety by bus.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a taut reminding device of children's safety seat safety belt, the technical problem of its solution be that current children's safety seat lacks the taut reminding device of five-point type safety belt, and the user forgets the safety belt of taut children's safety seat easily, and the elasticity of safety belt judges the subjective judgement that most relies on the user, thereby causes the inaccurate safety by bus of influence children of judgement easily.
In order to solve the technical problem existing in the above, the utility model discloses a following scheme:
the utility model provides a taut reminding device of children's safety seat safety belt which characterized in that: comprises a trigger mechanism (2) and a prompt mechanism (3), the trigger mechanism (2) is arranged on one side of a shoulder pad (10) of a shoulder safety belt (1) of a child safety seat (9) close to a human body, or a buckle protective sleeve (4) covered on the safety belt buckle (7) of the child safety seat (9) positioned at the abdomen of the child and close to one side of the human body, when the safety belt (1) is tightened or loosened, the pressure between the shoulder pad (10) and the buckle sheath (4) and the human body is increased or decreased, when the pressure increases to or decreases below a threshold value, the triggering mechanism (2) is triggered or restored and sends a signal to the prompting mechanism (3), the prompting mechanism (3) sends out corresponding prompting information according to the trigger signal or the recovery signal to remind a user that a safety belt (1) of the child safety seat (9) is in a tensioned or relaxed state.
Further, the trigger mechanism (2) is a sensor.
Furthermore, the prompting mechanism (3) is a voice interaction system or a mobile terminal or a car central control on the child safety seat (9).
Further, the prompting mechanism (3) is arranged on one side, away from the human body, of the shoulder pad (10) or the buckle sheath (4).
Further, the prompting mechanism (3) is a prompting lamp component.
Further, suggestion banks spare includes circuit board (5) and warning light (6), warning light (6) set up on circuit board (5), circuit board (5) are inlayed and are established shoulder pad (10) or in the upper strata of buckle sheath (4), shoulder pad (10) or seted up the confession on the upper strata of buckle sheath (4) the opening that the warning light exposes.
Further, the sensor is connected with the circuit board (5) through an electric wire.
This taut reminding device of children's safety seat safety belt has following beneficial effect:
the utility model discloses the taut reminding device of children's safety seat safety belt is provided with trigger mechanism and suggestion mechanism, and the pressure size that produces between trigger mechanism and the human body triggers trigger mechanism or resumes trigger mechanism when taking up or relaxing through the safety belt to give suggestion mechanism with the signal and be used for reminding whether taut of user's safety belt, so that better protection children's safety by bus.
Drawings
FIG. 1: the utility model discloses a schematic diagram of the loose state of the safety belt of the child safety seat arranged at the buckle of the safety belt;
FIG. 2: the utility model discloses a schematic drawing of the tension state of the safety belt of the child safety seat arranged at the buckle of the safety belt;
FIG. 3: the utility model is arranged on the safety belt buckle and has an explosion diagram of the safety belt tensioning reminding device;
FIG. 4: the utility model is a schematic diagram of a sheath arranged at the buckle of the safety belt;
FIG. 5: the utility model is a schematic diagram of the installation state of the sheath arranged at the buckle of the safety belt;
FIG. 6: the utility model is a schematic diagram of the loose state of the safety belt of the child safety seat arranged on the safety belt of the shoulder of the child;
FIG. 7: the utility model discloses a safety belt tensioning reminding device explosion diagram arranged on a safety belt of a child shoulder;
FIG. 8: the utility model discloses the taut reminding device longitudinal section picture of safety belt of setting on children's shoulder safety belt.
Description of reference numerals:
1-safety belt; 2-a trigger mechanism; 3-a prompting mechanism; 4, buckling a sheath; 41-upper sheath; 42-lower layer sheath; 5, a circuit board; 6-a warning light; 7, fastening a safety belt; 8-a child; 9-child safety seat, 10-shoulder pad.
Detailed Description
The present invention will be further explained with reference to fig. 1 to 8:
example 1:
as shown in fig. 1 to 5, a buckle sheath 4 is sleeved on a safety belt buckle 7 arranged at the abdomen of a child 8 in a Harness system of a child safety seat 9, the buckle sheath 4 comprises an upper layer sheath 41 on the upper layer and a lower layer sheath 42 on the lower layer, a pressure sensor is arranged in the lower layer sheath 42, a prompting lamp assembly is arranged in the upper layer sheath 41 and is connected with the pressure sensor through an electric wire, the prompting lamp assembly comprises a circuit board 5 and a prompting lamp 6, the prompting lamp 6 is arranged on the circuit board 5, the circuit board 5 is embedded in the upper layer sheath 41, and an opening for exposing the prompting lamp is formed in the upper layer sheath 41.
When the safety belt is used, the Harness system is tensioned through the adjusting belt, when the tightness of the safety belt 1 reaches a certain value, the lower layer sheath 42 is attached to the belly of the child 8, the safety belt buckle 7 applies certain pressure to the sensor arranged in the lower layer sheath 42, the sensor is triggered to send a sensing signal to the prompting lamp assembly, the prompting lamp 6 of the prompting lamp assembly is changed into green, and a user is prompted that the safety belt is tensioned; when the adjustment strap is released, the lower layer sheath 42 is detached from the abdomen of the child 8, the pressure sensor sends a signal to the indicator light assembly, the indicator light 6 turns red, and the user is informed that the safety belt is in a loose state.
Example 2:
as shown in fig. 6 to 8, in the Harness system of the child safety seat 9, two shoulder pads 10 are respectively disposed on two safety belts 1 disposed on the shoulders of a child 8, each shoulder pad 10 includes an upper layer sheath 41 on the upper layer and a lower layer sheath 42 on the lower layer, a pressure sensor is disposed in the lower layer sheath 42 of the left shoulder pad 10, a warning light assembly is disposed in the upper layer sheath 41, the warning light assembly is connected with the sensor through an electric wire, the warning light assembly includes a circuit board 5 and a warning light 6, the warning light 6 is disposed on the circuit board 5, the circuit board 5 is embedded in the upper layer sheath 41, and an opening for exposing the warning light is disposed on the upper layer sheath 41.
When the adjustable safety belt is used, the Harness system is tensioned through the adjusting belt, when the tightness of the safety belt 1 reaches a certain value, the lower layer sheath 42 is attached to the shoulder of the child 8, the safety belt 1 applies certain pressure to the pressure sensor arranged in the lower layer sheath 42, the pressure sensor sends a sensing signal to the prompting lamp assembly, the prompting lamp 6 of the prompting lamp assembly is changed into green, and the user is prompted that the safety belt is tensioned; when the adjustment strap is released, the lower sheath 42 disengages from the shoulder of the child 8 and the pressure sensor signals the indicator light assembly that the indicator light 6 turns red, indicating to the user that the harness is in a relaxed condition.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.
Claims (7)
1. The utility model provides a taut reminding device of children's safety seat safety belt which characterized in that: comprises a trigger mechanism (2) and a prompt mechanism (3), the trigger mechanism (2) is arranged on one side of a shoulder pad (10) of a shoulder safety belt (1) of a child safety seat (9) close to a human body, or a buckle protective sleeve (4) covered on the safety belt buckle (7) of the child safety seat (9) positioned at the abdomen of the child and close to one side of the human body, when the safety belt (1) is tightened or loosened, the pressure between the shoulder pad (10) and the buckle sheath (4) and the human body is increased or decreased, when the pressure increases to or decreases below a threshold value, the triggering mechanism (2) is triggered or restored and sends a signal to the prompting mechanism (3), the prompting mechanism (3) sends out corresponding prompting information according to the trigger signal or the recovery signal to remind a user that a safety belt (1) of the child safety seat (9) is in a tensioned or relaxed state.
2. The child safety seat belt take-up reminder device of claim 1, wherein: the trigger mechanism (2) is a sensor.
3. The child safety seat belt take-up reminder device of claim 2, wherein: the prompting mechanism (3) is a voice interaction system or a mobile terminal or a car central control on the child safety seat (9).
4. The child safety seat belt take-up reminder device of claim 2, wherein: the prompting mechanism (3) is arranged on one side, away from the human body, of the shoulder pad (10) or the buckle sheath (4).
5. The child safety seat belt take-up reminder device of claim 4, wherein: the prompting mechanism (3) is a prompting lamp component.
6. The child safety seat belt take-up reminder device of claim 5, wherein: the utility model discloses a buckle, including buckle sheath (4), suggestion banks spare includes circuit board (5) and suggestion lamp (6), suggestion lamp (6) set up on circuit board (5), circuit board (5) are inlayed and are established shoulder pad (10) or in the upper strata of buckle sheath (4), shoulder pad (10) or offer the confession on the upper strata of buckle sheath (4) the opening that suggestion lamp (6) expose.
7. The child safety seat belt take-up reminder device of claim 6, wherein: the sensor is connected with the circuit board (5) through an electric wire.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960237.2U CN210212326U (en) | 2019-06-25 | 2019-06-25 | Child safety seat safety belt tensioning reminding device |
| PCT/CN2019/118722 WO2020258677A1 (en) | 2019-06-25 | 2019-11-15 | Safety belt fastening prompt apparatus for child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960237.2U CN210212326U (en) | 2019-06-25 | 2019-06-25 | Child safety seat safety belt tensioning reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210212326U true CN210212326U (en) | 2020-03-31 |
Family
ID=69933735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920960237.2U Active CN210212326U (en) | 2019-06-25 | 2019-06-25 | Child safety seat safety belt tensioning reminding device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN210212326U (en) |
| WO (1) | WO2020258677A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401019A (en) * | 2021-07-27 | 2021-09-17 | 盐城工学院 | Safe child seat based on child restraint |
| US11653721B2 (en) | 2018-09-18 | 2023-05-23 | Indiana Mills Manufacturing, Inc. | Seat belt apparatus and buckle |
| US12005856B2 (en) | 2021-01-27 | 2024-06-11 | Indiana Mills & Manufacturing, Inc. | Electronic harness check system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024036245A1 (en) * | 2022-08-10 | 2024-02-15 | Indiana Mills & Manufacturing, Inc. | Smart buckle system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201951289U (en) * | 2011-01-13 | 2011-08-31 | 好孩子儿童用品有限公司 | Automobile safety seat with liquid crystal display for children |
| US9463720B2 (en) * | 2014-07-22 | 2016-10-11 | Inspired Products Group, LLC | Child safety seat with safety belt adjustment mechanism |
| CN208530504U (en) * | 2018-05-17 | 2019-02-22 | 麦克英孚(宁波)婴童用品有限公司 | A kind of belt tensioning force checking device and child safety seat |
| CN208393303U (en) * | 2018-06-22 | 2019-01-18 | 麦克英孚(宁波)婴童用品有限公司 | A kind of elastic intelligent regulator of ribbon and the children car seat using it |
| CN109455120A (en) * | 2018-11-17 | 2019-03-12 | 姚铭坚 | It is a kind of can automatic tightness regulating child safety seat |
-
2019
- 2019-06-25 CN CN201920960237.2U patent/CN210212326U/en active Active
- 2019-11-15 WO PCT/CN2019/118722 patent/WO2020258677A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11653721B2 (en) | 2018-09-18 | 2023-05-23 | Indiana Mills Manufacturing, Inc. | Seat belt apparatus and buckle |
| US12005856B2 (en) | 2021-01-27 | 2024-06-11 | Indiana Mills & Manufacturing, Inc. | Electronic harness check system |
| CN113401019A (en) * | 2021-07-27 | 2021-09-17 | 盐城工学院 | Safe child seat based on child restraint |
| CN113401019B (en) * | 2021-07-27 | 2022-07-19 | 盐城工学院 | Safe child seat based on child restraint |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020258677A1 (en) | 2020-12-30 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |