CN208615882U - A kind of height-adjustable anti-Le formula car belt of children - Google Patents

Abstract

The utility model discloses a kind of height-adjustable anti-Le formula car belts of children, including main body, pull ring and rotating cylinder, the left side linking of the main body has backrest, and backrest is internally provided with idler wheel, the pull ring is installed on the inside of main body, and the two sides up and down of pull ring are respectively and fixedly provided with connecting rod, the left side linking of the connecting rod has the first spring, and first is connected with baffle on the left of spring, the two sides up and down of first spring are mounted on sliding rail, the rotating cylinder is installed on the outer surface of main body, and safety belt is arranged in the inside of rotating cylinder, the first safety buckle is fixed with below the safety belt, and first is equipped with the second safety buckle below safety buckle.The children are provided with rotating cylinder with height-adjustable anti-Le formula car belt, the design of rotating cylinder is to make safety belt use the elastic shrinkage that can play the role of certain range, avoid safety seatbelt activity on the market inconvenient to the excessively tight of child's Le, cause child uncomfortable, is easy to produce Le trace.

Description

A kind of height-adjustable anti-Le formula car belt of children

Technical field

The utility model relates to safety belt technical field, the height-adjustable anti-Le formula automotive safety of specially a kind of children Band.

Background technique

Car belt is exactly to be used to guarantee passenger and the driver reduction when vehicle body is clashed on automobile The device that passenger is hurt, quickly, once colliding, passenger's body will continue to transport forward the speed of Hyundai Motor due to inertia So as to protect passenger, the safety of passenger is protected, hard objects case collision on passenger and automobile is avoided to lead to injury.

Shake big in safety belt use process in the market, bring discomfort to user, and using when excessively tie tight, Cause user's action inconvenient, body is easy to produce the problem of strangling trace, for this purpose, it is proposed that a kind of children are with height-adjustable Anti- Le formula car belt.

Utility model content

The purpose of this utility model is to provide a kind of height-adjustable anti-Le formula car belts of children, on solving It states in the safety belt use process proposed in background technique and shakes greatly, excessively strangled when bringing discomfort to user, and using Tightly, cause user's action inconvenient, body is easy to produce the problem of strangling trace.

To achieve the above object, the utility model provides the following technical solutions: a kind of height-adjustable anti-Le formula of children The left side linking of car belt, including main body, pull ring and rotating cylinder, the main body has a backrest, and backrest is internally provided with rolling Wheel, the pull ring is installed on the inside of main body, and the two sides up and down of pull ring are respectively and fixedly provided with connecting rod, the left side rank of the connecting rod It is connected to the first spring, and is connected with baffle on the left of the first spring, the two sides up and down of first spring are mounted on sliding rail, institute The outer surface that rotating cylinder is installed on main body is stated, and safety belt is arranged in the inside of rotating cylinder, is fixed with the first peace below the safety belt Full button, and the second safety buckle is installed below the first safety buckle, the side of the main body, which is run through, shaft, and the top of shaft It is fixed with handrail, the lower right of the main body is connected with seat, and seat is internally provided with second spring.

Preferably, the main body and backrest are by idler wheel composition slide construction, and fit closely between main body and backrest.

Preferably, the pull ring and baffle, which are constituted, is welded to connect, and baffle constitutes elasticity by the first spring and connecting rod Structure, and sliding rail and baffle constitute slide construction.

Preferably, the rotating cylinder is flexibly connected with safety belt composition, and safety belt and the first safety buckle are constituted and be welded to connect, And the first safety buckle and the second safety buckle constitute snap-in structure.

Preferably, the main body constitutes rotational structure by shaft with handrail, and there are two handrail settings, and handrail closes It is symmetrical in the central axes of main body.

Preferably, the second spring and seat constitute vertical structure, and second spring and backrest constitute parallel construction.

Compared with prior art, the utility model has the beneficial effects that the children are pacified with height-adjustable anti-Le formula automobile Full band is provided with baffle, by pulling pull ring, baffle is made to compress the first spring being fixed in connecting rod, by baffle and backrest A part separation, the movement that can will be then carried out by the body height of back by idler wheel, to make safety device that can carry out height The adjusting of degree makes it carry out most suitable height adjustment according to the height of different age group child, uses safety belt Do not play the role of better safeguard protection, avoid the child petite to stature that inadequate phenomenon is protected to occur, while being made yet User brings certain comfort, prevents child from not feeling good and is easy to cry and scream, by pull the first safety buckle by safety belt from turn It pulls out in cylinder and is engaged with the second safety buckle, the design of rotating cylinder can play certain range to make safety belt use Elastic shrinkage effect avoids safety seatbelt activity on the market inconvenient to the excessively tight of child's Le, causes child uncomfortable, hold It is also easy to produce scar, the handrail of backrest two sides is rotated 90 ° by shaft and is put down, so that the two sides to child carry out certain guarantor Shield, avoids car when colliding, and children slide away from the two sides of safety belt, by the second spring in seat, thus Certain cushioning effect is played, during avoiding children from using of seat belts, seat belt carrys out uncomfortable feeling.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model side structure schematic view；

Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.

In figure: 1, main body；2, backrest；3, idler wheel；4, pull ring；5, the first spring；6, connecting rod；7, sliding rail；8, baffle；9, Rotating cylinder；10, safety belt；11, the first safety buckle；12, the second safety buckle；13, handrail；14, shaft；15, second spring；16, seat Chair.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of height-adjustable anti-Le formula automobile of children Safety belt, including main body 1, backrest 2, idler wheel 3, pull ring 4, the first spring 5, connecting rod 6, sliding rail 7, baffle 8, rotating cylinder 9, safety belt 10, the first safety buckle 11, the second safety buckle 12, handrail 13, shaft 14, second spring 15 and seat 16, the left side linking of main body 1 Have a backrest 2, and be internally provided with idler wheel 3, main body 1 and the backrest 2 of backrest 2 constitute slide construction by idler wheel 3, and main body 1 with It is fitted closely between backrest 2, the movement that the main body 1 on backrest 2 can be highly carried out by idler wheel 3, to make safety device can The adjusting for carrying out height, makes it carry out most suitable height adjustment according to the height of different age group child, and pull ring 4 is installed on The inside of main body 1, and the two sides up and down of pull ring 4 are respectively and fixedly provided with connecting rod 6, the left side linking of connecting rod 6 has the first spring 5, and The left side of first spring 5 is connected with baffle 8, and the two sides up and down of the first spring 5 are mounted on sliding rail 7, and pull ring 4 and baffle 8 are constituted It is welded to connect, and baffle 8 constitutes elastic construction by the first spring 5 and connecting rod 6, and sliding rail 7 and baffle 8 constitute sliding knot Structure, by pulling pull ring, the first spring for being fixed on baffle compression in connecting rod separates baffle with a part of backrest, So as to make main body easily carry out height adjustment, safety device plays the role of better safeguard protection, avoids tender to stature Small child protects inadequate phenomenon to occur, while certain comfort is also brought to user, prevents child from not feeling good appearance It easily cries and screams, rotating cylinder 9 is installed on the outer surface of main body 1, and safety belt 10 is arranged in the inside of rotating cylinder 9, and the lower section of safety belt 10 is fixed There is the first safety buckle 11, and the lower section of the first safety buckle 11 is equipped with the second safety buckle 12, rotating cylinder 9 and 10 composition activity of safety belt Connection, and safety belt 10 and the first safety buckle 11 are constituted and are welded to connect, and the first safety buckle 11 and the second safety buckle 12 are constituted Snap-in structure pulls the first safety buckle 11 to pull out safety belt 10 from rotating cylinder 9 and engages with the second safety buckle 12, rotating cylinder 9 Design to making safety belt 10 use the elastic shrinkage that can play the role of certain range, avoid safety on the market from pacifying The movable inconvenience of full band 10 causes child uncomfortable the excessively tight of child's Le, is easy to produce Le trace, the side of main body 1, which is run through, to be had Shaft 14, and be fixedly arranged above handrail 13, main body 1 and the handrail 13 of shaft 14 constitute rotational structure, and handrail by shaft 14 There are two 13 settings, and handrail 13 is symmetrical about the central axes of main body 1, is rotated the handrail 13 of backrest two sides by shaft 14 90 ° are put down, so that the two sides to child carry out certain protection, avoid car when colliding, and children are from safety belt 10 Two sides slide away, the lower right of main body 1 is connected with seat 16, and seat 16 is internally provided with second spring 15, the second bullet Spring 15 and seat 16 constitute vertical structure, and second spring 15 and backrest 2 constitute parallel construction, pass through the second bullet in seat 16 Spring 15, to play certain cushioning effect, during avoiding children from using of seat belts, seat 16 brings uncomfortable feeling.

Working principle: for this kind of safety belt, first by pulling pull ring, it is fixed on baffle compression in connecting rod First spring separates baffle with a part of backrest, then the shifting that can be highly carried out the main body 1 on backrest 2 by idler wheel 3 It is dynamic, so that safety belt 10 be made to carry out most suitable height adjustment according to the height of different age group child, play better peace The effect of full guard, when child need to use of seat belts 10 when, the back of child can be attached in backrest 2, then pass through drawing again Dynamic first safety buckle pulls out safety belt from rotating cylinder to be engaged with the second safety buckle, and the design of rotating cylinder is to make safety belt make The elastic shrinkage that can play the role of certain range is used, avoids safety seatbelt activity on the market inconvenient to child's Le It is excessively tight, the handrail 13 of backrest two sides is then rotated 90 ° by shaft 14 and is put down, to be carried out to the two sides of child certain Protection, while the second spring 15 in seat 16, to play certain cushioning effect, the mistake for avoiding children from using of seat belts Cheng Zhong, seat 16 bring uncomfortable feeling, complete the use process of entire safety belt like this.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of height-adjustable anti-Le formula car belt of children, including main body (1), pull ring (4) and rotating cylinder (9), special Sign is: the linking of the left side of the main body (1) has backrest (2), and backrest (2) is internally provided with idler wheel (3), the pull ring (4) it is installed on the inside of main body (1), and the two sides up and down of pull ring (4) are respectively and fixedly provided with connecting rod (6), a left side for the connecting rod (6) Side linking has the first spring (5), and baffle (8) is connected on the left of the first spring (5), and up and down the two of first spring (5) Side is mounted on sliding rail (7), and the rotating cylinder (9) is installed on the outer surface of main body (1), and safety belt is arranged in the inside of rotating cylinder (9) (10), it is fixed with the first safety buckle (11) below the safety belt (10), and is equipped with below the first safety buckle (11) Two safety buckles (12), the side of the main body (1) is through having shaft (14), and shaft (14) is fixedly arranged above handrail (13), The lower right of the main body (1) is connected with seat (16), and seat (16) is internally provided with second spring (15).

2. a kind of height-adjustable anti-Le formula car belt of children according to claim 1, it is characterised in that: described Main body (1) and backrest (2) are fitted closely between main body (1) and backrest (2) by idler wheel (3) composition slide construction.

3. a kind of height-adjustable anti-Le formula car belt of children according to claim 1, it is characterised in that: described Pull ring (4) and baffle (8), which are constituted, to be welded to connect, and baffle (8) constitutes elastic construction by the first spring (5) and connecting rod (6), And sliding rail (7) and baffle (8) constitute slide construction.

4. a kind of height-adjustable anti-Le formula car belt of children according to claim 1, it is characterised in that: described Rotating cylinder (9) is constituted with safety belt (10) and is flexibly connected, and safety belt (10) and the first safety buckle (11) constitute and are welded to connect, and First safety buckle (11) and the second safety buckle (12) constitute snap-in structure.

5. a kind of height-adjustable anti-Le formula car belt of children according to claim 1, it is characterised in that: described Main body (1) and handrail (13) pass through shaft (14) and constitute rotational structure, and there are two handrail (13) settings, and handrail (13) closes It is symmetrical in the central axes of main body (1).

6. a kind of height-adjustable anti-Le formula car belt of children according to claim 1, it is characterised in that: described Second spring (15) and seat (16) constitute vertical structure, and second spring (15) and backrest (2) constitute parallel construction.