CN210822149U - Safety belt regulator for child safety seat - Google Patents
Safety belt regulator for child safety seat Download PDFInfo
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- CN210822149U CN210822149U CN201921601219.1U CN201921601219U CN210822149U CN 210822149 U CN210822149 U CN 210822149U CN 201921601219 U CN201921601219 U CN 201921601219U CN 210822149 U CN210822149 U CN 210822149U
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- safety belt
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Abstract
The utility model belongs to the technical field of the safety seat, concretely relates to children's safety seat safety belt regulator, including mount pad and pressing part, be provided with the axis of rotation in the mount pad, pressing part cover is arranged in the axis of rotation and rotatable setting, the mount pad both sides respectively are provided with the curb plate, be provided with the axle center in the axis of rotation, the both ends in axle center are riveted respectively in two curb plate middle parts, at least the cover has been put a torsional spring and is used for guaranteeing pressing part fastening force in the axis of rotation, the downside of pressing part is provided with a plurality of ratchet, the mount pad middle part is provided with the groove that compresses tightly of downward convex, the ratchet is used for compressing tightly spacingly with compressing tightly the space. The utility model discloses a set up the non return pole, the safety belt is compressed tightly in compressing tightly the inslot by the ratchet of pressing element, passes through the non return pole again, and the safety belt tail end is when being pullled by reverse, and the non return pole can prevent that the safety belt from driving the pressing element when being dragged and forming release state, avoids the safety belt to loosen, and the reliability is high, and is safe in utilization.
Description
Technical Field
The utility model belongs to the technical field of the safety seat, concretely relates to children's safety seat safety belt regulator.
Background
With the increasing popularity of automobiles, the safety of automobile use is also more and more emphasized, and since automobile seats are designed to be suitable for adults, children's seats are installed on the automobile seats in order to improve the safety of children in the use process. Adopt among the children's seat the safety belt to bind children, reduce the injured condition when taking place accident, the safety belt of safety seat need design the structure of being convenient for the regulation in order to be applicable to the demand of different heights and different width tightness, consequently is crucial to the design of safety belt regulator. Most of safety belt regulators are lack of structural design, unreasonable in structure and easy to slide or break, so that safety is reduced, and the safety seat loses the significance. Children are because lively good movements, compress tightly the back with the safety belt regulator, because the pawl and the safety belt block of pressing the button set up in block position department, probably because the safety belt is pulled to drive and presses down the mouth and become the release state, cause the part that compresses tightly of pressing the button to loosen to the safety belt is pulled out, influences the taut effect of safety belt, thereby the constraint effect reduces.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art's current situation, and provide a convenient to use, intensity height, good reliability's children's safety seat belt regulator.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a children's safety seat safety belt regulator, includes mount pad and pressing part, be provided with the axis of rotation in the mount pad, pressing part cover is arranged in the axis of rotation and rotatable setting, the mount pad both sides respectively are provided with the curb plate, be provided with the axle center in the axis of rotation, the both ends in axle center are riveted respectively in two curb plate middle parts, at least the cover has been put a torsional spring in the axis of rotation and is used for guaranteeing pressing part fastening force, the downside of pressing part is provided with a plurality of ratchet, the mount pad middle part is provided with the convex groove that compresses tightly downwards, the ratchet is used for compressing tightly spacingly with compressing tightly the space between the groove, be provided with the non return pole between two curb.
In the above-mentioned child safety seat belt adjuster, the ratchet teeth are provided with seven and are sequentially arranged obliquely downward, and the inclination radian of each ratchet tooth is sequentially increased.
In the above-mentioned child safety seat belt adjuster, a pressing portion is provided at a tail end of the pressing member, and a plurality of transverse protruding strips are provided on the pressing portion.
In the above child safety seat belt adjuster, two side plates above the rotating shaft are respectively provided with a limiting projection protruding inwards, and the limiting projection is used for limiting a limit position of the pressing part when the pressing part is pressed downwards.
In the above-mentioned children's safety seat belt regulator, mount pad one end is provided with the mounting panel, the connecting hole has been seted up on the mounting panel, the mounting panel sets up and is leveled mutually with the hold-down tank bottom downwards the protrusion.
In the above mentioned safety belt adjuster for a child safety seat, one end of the torsion spring is provided with a hook, and the hook is bent and clamped on the side plate.
Compared with the prior art, the utility model discloses a set up the non return pole, the safety belt is compressed tightly in compressing tightly the inslot by the ratchet of pressing element, passes through the non return pole again, and the tail end of safety belt is when being backward the pulling, and the non return pole can prevent that the safety belt from driving the pressing element when being dragged and forming release state, avoids the safety belt to loosen, and the reliability is high, and is safe in utilization.
Drawings
FIG. 1 is an exploded view of a child safety seat belt adjuster according to the present invention;
fig. 2 is a schematic view of the overall structure of the present invention.
In the figure, a mounting seat 1, a pressing piece 2, a rotating shaft 3, a side plate 4, an axle center 5, a torsion spring 6, a ratchet 7, a pressing groove 8, a non-return rod 9, a pressing part 10, a transverse convex strip 11, a limiting convex block 12, a mounting plate 13, a connecting hole 14 and a clamping hook 15.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, a child safety seat belt adjuster, including mount pad 1 and pressing piece 2, be provided with axis of rotation 3 in the mount pad 1, pressing piece 2 is arranged in the axis of rotation 3 in the cover and rotatable setting, mount pad 1 both sides respectively are provided with curb plate 4, be provided with axle center 5 in the axis of rotation 3, the both ends of axle center 5 are riveted respectively in two curb plate 4 middle parts, at least, a torsional spring 6 has been put to the cover on the axis of rotation 3 and is used for guaranteeing pressing piece 2 fastening force, the downside of pressing piece 2 is provided with a plurality of ratchet 7, mount pad 1 middle part is provided with downward convex pressure tank 8, ratchet 7 and the space that compresses tightly between the tank 8 are used for compressing tightly spacingly, be provided with non return pole 9 between two curb.
When the safety belt is installed in the regulator, the ratchet 7 of the pressing piece 2 is separated from the pressing groove 8 by pressing downwards to form a release state, the safety belt penetrates through the gap between the pressing piece 2 and the pressing groove 8 firstly and then penetrates through the gap between the check rod 9 and the mounting seat 1 to loosen the pressing piece 2, under the action of the torsion spring 6, the safety belt is pressed in the pressing groove 8 by the ratchet 7 through automatic rebounding, the pressing piece 2 with the cambered surface and the pressing groove 8 with the cambered surface can increase the contact area of pressing, the safety belt is suitable for the safety belts with different thicknesses, the check rod 9 is arranged at a certain distance from the pressing piece 2, as children are active and can difficultly pull the safety belt, when the safety belt penetrates out of one end of the pressing piece 9 and is pulled reversely, the check rod 9 separates the safety belt, the situation that the pressing piece 2 rotates due to the driving of the pressing piece 2 by the tension force is avoided, ingenious design, simple structure, safety and reliability.
Preferably, the ratchet teeth 7 are provided with seven and are sequentially disposed obliquely downward, and the inclination angle of each ratchet tooth 7 is sequentially increased. The orientation of ratchet 7 is the same with the direction of pushing down of pressing element 2, and pressing element 2 pushes down simultaneously the safety belt in compressing tightly the groove 8 under the restoring force of torsional spring 6, and the ratchet 7 of different radians can compress tightly the safety belt with the safety belt cooperation in proper order, and the atress is even, strengthens the reliability by a wide margin.
Preferably, the tail end of the pressing member 2 is provided with a pressing portion 10, and the pressing portion 10 is provided with a plurality of transverse protruding strips 11. The pressing part 10 is used for pressing and rotating the pressing piece 2 to a release state, and the transverse convex strips 11 increase friction force and are convenient to press and use.
Preferably, the two side plates 4 above the rotating shaft 3 are respectively provided with a limiting projection 12 projecting inward, and the limiting projections 12 are used for limiting the limit position of the pressing part 10 when pressing down. When the safety belt needs to be released, the pressing part 10 is pressed downwards, the pressing part 2 rotates along the rotation, the pressing part 10 contacts the limiting convex block 12 below in the rotation process, the pressing limit position is limited, the safety belt is prevented from being pressed in the limiting seat when the pressing part 2 is pressed to the bottom, and the safety belt is conveniently pulled and pulled.
Preferably, one end of the mounting base 1 is provided with a mounting plate 13, a connecting hole 14 is formed in the mounting plate 13, and the mounting plate 13 protrudes downwards and is level with the bottom of the pressing groove 8. When the regulator is installed, the connecting hole 14 of the mounting plate 13 is used for being installed in a matched mode, the mounting plate 13 protrudes downwards, the mounting plate is level with the bottom of the pressing groove 8 and can be installed in a matched mode, the regulator is installed flatly, the regulator is stable after being assembled, operation and use are convenient, and the service life is long.
Preferably, one end of the torsion spring 6 is provided with a hook 15, and the hook 15 is bent and clamped on the side plate 4. The torsion spring 6 is used for resetting the pressing piece 2, enough pressure can press the pressing piece 2 in the pressing groove 8, the clamping hook 15 is clamped on the side plate 4, and the structure is stable and reliable in pressing.
The utility model has the advantages of simple overall structure, it is even with the take-up pressure structure atress of safety belt to compress tightly the piece, and the bearing capacity is strong, 9 structural design of non return pole, effectively simplify the structure, do not influence the stability in use, the assembly of safety belt and adjuster of can being convenient for simultaneously uses on children's safety seat, avoids being caused the release by because the safety belt drives pressing part 2 and rotates when pulling the safety belt in children's reversal, guarantees the constraint effect of safety belt, and the adjuster can level and smooth the installation, further strengthens the reliability.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a children's safety seat safety belt regulator, its characterized in that, includes mount pad and pressing member, be provided with the axis of rotation in the mount pad, the pressing member cover is arranged in the axis of rotation and rotatable setting, the mount pad both sides respectively are provided with the curb plate, be provided with the axle center in the axis of rotation, the both ends in axle center are riveted respectively in two curb plate middle parts, at least the cover has put a torsional spring in the axis of rotation and is used for guaranteeing pressing member fastening force, the downside of pressing member is provided with a plurality of ratchet, the mount pad middle part is provided with the groove that compresses tightly of downward convex, the ratchet is used for compressing tightly spacingly with compressing tightly the space between the groove, be provided with the non.
2. A child safety seat belt adjuster according to claim 1, wherein the ratchet teeth are arranged in seven and successively obliquely downwardly, the inclination of each ratchet tooth increasing successively.
3. The adjuster as claimed in claim 1, wherein the pressing member has a pressing portion at a rear end thereof, and the pressing portion has a plurality of transverse ribs thereon.
4. The adjuster for a safety belt of a child seat according to claim 1, wherein the two side plates above the rotation shaft are respectively provided with a limiting projection projecting inward, and the limiting projections are used for limiting the limit position of the pressing portion when being pressed down.
5. The adjuster as claimed in claim 1, wherein the mounting seat has a mounting plate at one end, the mounting plate having a connecting hole therein, the mounting plate protruding downward and being flush with the bottom of the hold-down groove.
6. The adjuster as claimed in claim 1, wherein the torsion spring has a hook at one end thereof, and the hook is bent and engaged with the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601219.1U CN210822149U (en) | 2019-09-25 | 2019-09-25 | Safety belt regulator for child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601219.1U CN210822149U (en) | 2019-09-25 | 2019-09-25 | Safety belt regulator for child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210822149U true CN210822149U (en) | 2020-06-23 |
Family
ID=71272917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921601219.1U Active CN210822149U (en) | 2019-09-25 | 2019-09-25 | Safety belt regulator for child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210822149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933488A (en) * | 2017-10-25 | 2018-04-20 | 宁波沙藤安全防护用品有限公司 | A kind of safety belt centering adjustment |
-
2019
- 2019-09-25 CN CN201921601219.1U patent/CN210822149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933488A (en) * | 2017-10-25 | 2018-04-20 | 宁波沙藤安全防护用品有限公司 | A kind of safety belt centering adjustment |
| CN107933488B (en) * | 2017-10-25 | 2024-03-15 | 刘泓池 | Central regulator for safety belt |
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