A kind of mounting bracket of safety chair seats of car
Technical field
The utility model relates to safety chair seats of car technical field, specially a kind of mounting bracket of safety chair seats of car.
Background technique
Safety seat is that one kind is installed on automobile, for children's ride-on and has constraint equipment and can be when having a car accident, beam
Children are tied up to ensure the seat of children's safety to greatest extent, with the development of modern society, car becomes more and more common
Family's walking-replacing tool, and effective fixation of safety seat plays an important role to the life security of passenger.
The mounting bracket of existing safety chair seats of car is not easy to the adjustment with backrest angle and adjusts, inconvenient for use,
And there are certain deficiencies for support strength, and also without buffering the effect with damping, practicability is poor, for this purpose, it is proposed that one
The mounting bracket of kind safety chair seats of car.
Utility model content
The purpose of this utility model is to provide a kind of mounting brackets of safety chair seats of car, to solve above-mentioned background technique
The mounting bracket of the safety chair seats of car of middle proposition is not easy to the adjustment with backrest angle and adjusts, inconvenient for use, and props up
Supportting intensity, there are certain deficiencies, also without buffering the effect with damping, the poor problem of practicability.
To achieve the above object, the utility model provides the following technical solutions: a kind of mounting bracket of safety chair seats of car,
Including seat body, pedestal and fixed frame, support plate is installed below the seat body, and support plate is internally provided with
Buffer layer is fixed with fixed plate below the support plate, and the two sides of support plate are provided with screw, the side of the support plate
It is fixedly arranged above otic placode, and bolt is installed in the middle part of otic placode, backrest, and seat are provided on the right side of the seat body
Back frame is installed, the top two sides of the back frame are provided with sliding block, and the bottom peace of back frame on the right side of backrest
Equipped with shaft, pillar is fixed with below the fixed plate, and the lower section two sides of pillar are equipped with stiffening plate, the pedestal setting
Pulley is installed in the bottom of the lower section of stiffening plate, and pedestal, sliding slot is provided with below the pulley, the fixed frame is fixed
In the inside of back frame, and compressed spring is installed on the left of fixed frame, is provided with soft cotton layer on the left of the compressed spring,
Movable plate is installed above the back frame, and is provided with lower bracket plate on the outside of movable plate, the lower bracket plate it is upper
Side is equipped with upper bracket plate, and the top of upper bracket plate is fixed with crimping, is connected between the upper bracket plate and lower bracket plate
Return spring.
Preferably, the symmetrical centre of the fixed plate is overlapped with the symmetrical centre of support plate, and fixed plate by screw with
Support plate constitutes detachable structure.
It preferably, is in parallel shape structure between the back frame and backrest, and back frame passes through shaft and branch
Fagging constitutes rotational structure.
Preferably, perpendicular shape structure between the pillar and fixed plate, and about the central axes of fixed plate between pillar
It is symmetrical.
Preferably, the fixed frame is equally spaced in the inside of back frame, and fixed frame constitutes bullet by compressed spring
Property structure.
Preferably, to be fixedly connected between the two sides of the movable plate and sliding block, and movable plate passes through sliding block and seat back frame
Frame constitutes slide construction.
Compared with prior art, the utility model has the beneficial effects that the mounting bracket of the safety chair seats of car is provided with
Buffer layer can be reduced the vibration generated in vehicle traveling process, and support plate can play the work of load-bearing and support to seat body
It is overlapped with the symmetrical centre of support plate with the symmetrical centre of, fixed plate so that the center of gravity between fixed plate and support plate is consistent, is made
It must install more stable, screw is convenient for the installation and removal of fixed plate, and back frame can play support and solid to backrest
Fixed effect, perpendicular shape structure can be avoided the inclination of support plate and fixed plate between pillar and fixed plate, so that support is more
Add stabilization, stiffening plate can play the role of reinforcing connection, increase support strength, and back frame is made up of shaft and support plate
Rotational structure is convenient for adjusting the tilt angle of backrest with user, and the mutual cooperation of pulley and sliding slot is convenient for before user
The position of seat body is adjusted afterwards, and compressed spring can play certain buffer function to backrest, and soft cotton layer can be reduced
Abrasion of the compressed spring to backrest, movable plate constitute slide construction by sliding block and back frame and are convenient for adjusting by sliding block
The height of movable plate, upper bracket plate and lower bracket plate can fix mobile phone or other display equipment under the action of return spring
Firmly, video is watched convenient for the passenger of back seat.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is partial enlargement structural representation at the utility model A;
Fig. 3 is the utility model structure schematic diagram.
In figure: 1, seat body;2, support plate;3, buffer layer;4, fixed plate;5, screw;6, otic placode;7, bolt;8, sliding
Block;9, backrest;10, back frame;11, shaft;12, pillar;13, stiffening plate;14, pedestal;15, pulley;16, sliding slot;
17, fixed frame;18, compressed spring;19, soft cotton layer;20, movable plate;21, lower bracket plate;22, upper bracket plate;23, crimping;24,
Return spring.
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 mounting bracket of safety chair seats of car, packet
Include seat body 1, support plate 2, buffer layer 3, fixed plate 4, screw 5, otic placode 6, bolt 7, sliding block 8, backrest 9, seat back frame
Frame 10, shaft 11, pillar 12, stiffening plate 13, pedestal 14, pulley 15, sliding slot 16, fixed frame 17, compressed spring 18, soft cotton layer
19, movable plate 20, lower bracket plate 21, upper bracket plate 22, crimping 23 and return spring 24, the lower section of seat body 1 are equipped with branch
Fagging 2, and support plate 2 is internally provided with buffer layer 3, the lower section of support plate 2 is fixed with fixed plate 4, and the two sides of support plate 2
It is provided with screw 5, the symmetrical centre of fixed plate 4 is overlapped with the symmetrical centre of support plate 2, and fixed plate 4 passes through screw 5 and support
Plate 2 constitutes detachable structure, and the symmetrical centre of fixed plate 4 is overlapped with the symmetrical centre of support plate 2 so that fixed plate 4 and support plate
Center of gravity between 2 is consistent, and installation is more stable, and fixed plate 4 constitutes detachable structure by screw 5 and support plate 2 convenient for passing through
Screw 5 is fixed or dismantles to fixed plate 4 and support plate 2, and the side of support plate 2 is fixedly arranged above otic placode 6, and otic placode 6
Middle part bolt 7 is installed, the right side of seat body 1 is provided with backrest 9, and the right side of backrest 9 is equipped with backrest
Frame 10 is in parallel shape structure between back frame 10 and backrest 9, and back frame 10 passes through shaft 11 and support plate 2
Rotational structure is constituted, makes back frame 10 for backrest 9 in parallel shape structure between back frame 10 and backrest 9
Support it is more steady, back frame 10 constitutes rotational structure by shaft 11 and support plate 2 and is convenient for user's adjusting seat
The tilt angle of chair back 9, the top two sides of back frame 10 are provided with sliding block 8, and the bottom of back frame 10 is equipped with and turns
Axis 11, the lower section of fixed plate 4 is fixed with pillar 12, and the lower section two sides of pillar 12 are equipped with stiffening plate 13, pillar 12 and fixation
Perpendicular shape structure between plate 4, and the central axes between pillar 12 about fixed plate 4 are symmetrical, between pillar 12 and fixed plate 4
Perpendicular shape structure can be avoided the inclination of support plate 2 and fixed plate 4, and the central axes between pillar 12 about fixed plate 4 are opposite
Claim so that the support of pillar 12 is more stable, pedestal 14 is set to the lower section of stiffening plate 13, and the bottom of pedestal 14 is equipped with pulley
15, the lower section of pulley 15 is provided with sliding slot 16, and fixed frame 17 is fixed on the inside of back frame 10, and the left side peace of fixed frame 17
Equipped with compressed spring 18, fixed frame 17 is equally spaced in the inside of back frame 10, and fixed frame 17 passes through 18 structure of compressed spring
At elastic construction, fixed frame 17 is equally spaced is convenient for the support for playing equilibrium to backrest 9 solid in the inside of back frame 10
It is set for using, fixed frame 17 constitutes elastic construction by compressed spring 18 and compressed spring 18 is enabled to play one to backrest 9
Fixed buffer function, the left side of compressed spring 18 are provided with soft cotton layer 19, and the top of back frame 10 is equipped with movable plate 20, and
The outside of movable plate 20 is provided with lower bracket plate 21, is fixedly connected between the two sides and sliding block 8 of movable plate 20, and movable plate 20
Slide construction is constituted by sliding block 8 and back frame 10, is fixedly connected between the two sides and sliding block 8 of movable plate 20 so that activity
Can be with fixing compact between plate 20 and sliding block 8, movable plate 20 constitutes slide construction with back frame 10 convenient for passing through by sliding block 8
Sliding block 8 adjusts the height of movable plate 20, and the top of lower bracket plate 21 is equipped with upper bracket plate 22, and the top of upper bracket plate 22 is solid
Surely there is crimping 23, return spring 24 is connected between upper bracket plate 22 and lower bracket plate 21.
Working principle: for this kind of safety chair seats of car mounting bracket first by the otic placode 6 of 2 top two sides of support plate
It is fixed up by bolt 7 and seat body 1, support plate 2 is mounted on to the lower section of seat body 1 like this, then passes through spiral shell
Fixed plate 4 is mounted on the lower section of support plate 2 by nail 5, then by the fixed upper four symmetrical pillars 12 in the lower section of fixed plate 4, so
Upper reinforcing plate 13 is installed in the lower section two sides of pillar 12 afterwards, pedestal 14 is finally mounted on to the lower section of stiffening plate 13, and the bottom of at
The fixed top sheave 15 in the bottom of seat 14, so that pulley 15 is corresponding with the position of sliding slot 16, it is then flat at the back side of backrest 9
Row installs back frame 10, and in the fixed upper holder 17 in the inside of back frame 10, so that the pressure in 17 front of fixed frame
Contracting spring 18 plays certain buffer function to backrest 9, and make soft cotton layer 19 under the action of compressed spring 18 with
Backrest 9, which is fitted closely, to be supported and fixes to backrest 9, finally when using seat body 1, can be passed through
The front-rear position for cooperating to adjustment seat body 1 between pulley 15 and sliding slot 16, can also be adjusted by shaft 11
The tilt angle of back frame 10 and support plate 2, so that the tilt angle enhancing for adapting to backrest 9 and seat body 1 uses
The comfort of person, then mobile phone or other display equipment can be mounted on upper bracket plate 22 on the way in driving by the passenger of back seat
Between lower bracket plate 21, upper bracket plate 22 and lower bracket plate 21 under the action of return spring 24 can by mobile phone or other show
Show that equipment is fixed, and user can also moving active plate 20 raises and adjusts upper bracket on back frame 10 by sliding block 8
The height of plate 22 and lower bracket plate 21 completes the use process of the mounting bracket of entire safety chair seats of car 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.