CN211139104U

CN211139104U - Children use safety seat convenient to change interior pad

Info

Publication number: CN211139104U
Application number: CN201921833274.3U
Authority: CN
Inventors: 赵继荣
Original assignee: Jiangsu Ruirong Auto Parts Co ltd
Current assignee: Jiangsu Ruirong Auto Parts Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-31
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to a children's safety seat technical field just discloses a children use safety seat convenient to change interior pad, including the safety seat body, the bottom fixedly connected with of safety seat body connects the storehouse, the bottom movable mounting who connects the storehouse has the storehouse of filling up, the top fixedly connected with quantity that fills up the storehouse runs through and extends to the fixed plate of connecting the storehouse inside for two and one end. This safety seat for children convenient to pad in changing, insert two rectangle through-holes of connecting the storehouse bottom through two fixed plates that will fill up the storehouse top in, insert the back in the rectangle through-hole at the fixed plate, can extrude the kelly in connecting the storehouse, thereby make kelly atress move towards the metal storehouse, drive the pull rod towards connecting the storehouse external motion, make reset spring compressed, when the fixed plate moves the card hole and corresponds with the kelly, make the kelly insert the card downthehole through the tensile reason of reset spring, thereby will fill up the storehouse fixed stable.

Description

Children use safety seat convenient to change interior pad

Technical Field

The utility model relates to a children's safety seat technical field specifically is a children use safety seat convenient to change interior pad.

Background

A child safety seat for a vehicle, also known as a child restraint system, is a seat designed for children of different ages, installed in the vehicle and capable of effectively improving the riding safety of the children.

Along with children's safety constantly receives the attention, children's safety seat has developed and has back angularly adjustable, head back cushion angularly adjustable, interior pad is convenient for change and has multiple functions such as awning, but the whole height of children's safety seat on the present market is all fixed mostly, and when younger children sit on children's seat, highly often can be not enough, the adult on one side of being inconvenient for is looked after, use and get up and have certain limitation, the event provides a children that are convenient for change interior pad and uses safety seat in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a children use safety seat convenient to change interior pad possesses highly changeable advantage, has solved the whole high most all fixed of children safety seat on the present market, and when the less children of age sat on children's seat, highly often can be not enough, and the adult on one side of being not convenient for looks after, uses the problem that has certain limitation.

(II) technical scheme

In order to realize the purpose that the height can be changed, the utility model provides the following technical scheme: a child safety seat convenient for replacing an inner cushion comprises a safety seat body, wherein the bottom of the safety seat body is fixedly connected with a connecting bin, the bottom of the connecting bin is movably provided with a cushion bin, the top of the cushion bin is fixedly connected with two fixing plates, one ends of the fixing plates penetrate through and extend to the inside of the connecting bin, the inner walls of the left side and the right side of the connecting bin are fixedly connected with metal bins, clamping rods, one ends of the clamping rods penetrate through and extend to the inside of the two fixing plates respectively, one sides, opposite to the two clamping rods, of the two clamping rods are fixedly connected with pull rods, one ends of the pull rods penetrate through and extend to the left side and the right side of the connecting bin respectively, reset springs positioned inside the metal bins are sleeved on the outer sides of the two pull rods, a partition plate is fixedly connected between the inner walls of the left side and the right side of the cushion bin, and a, the bottom of the baffle plate is fixedly connected with two baffle plates which are positioned at the outer side of the limiting rod, the outer part of the limiting rod is movably provided with two movable blocks which are positioned between the two baffle plates, one side of each of the two movable blocks, which is opposite to the other side of the two baffle plates, is fixedly connected with a second spring which is respectively fixedly connected with one side of each of the two baffle plates and sleeved at the outer side of the limiting rod, the bottoms of the two movable blocks are respectively and fixedly connected with a top U-shaped connecting frame, the bottom of the cushion bin is movably provided with a supporting rod, one end of the supporting rod penetrates through and extends into the cushion bin, the top of the supporting rod is fixedly connected with two bottom U-shaped connecting frames, the bottoms of the two top U-shaped connecting frames are respectively hinged with a connecting rod, one end of the top of the supporting rod is fixedly connected with the bottom of the limiting rod and is positioned, the outside cover of telescopic link is equipped with first spring, the bottom fixedly connected with backup pad of bracing piece.

Preferably, the bottom of the connecting bin is provided with two rectangular through holes, and the two rectangular through holes are respectively matched with the two fixing plates.

Preferably, two clamping holes are formed in one side, opposite to the fixing plate, of the fixing plate, the clamping holes are respectively matched with the two clamping rods, the other side, opposite to the clamping rods, of the clamping rods is an inclined plane, and the tops of the fixing plates are arc-shaped.

Preferably, two the first through-hole with two kelly looks adaptations is all seted up to the relative one side in metal storehouse, two the second through-hole with pull rod looks adaptations is all seted up to the one side that the metal storehouse was carried on the back mutually and the left and right sides of connecting the storehouse.

Preferably, two third through holes are formed in one side, opposite to the movable block, of the movable block, and the third through holes are matched with the limiting rods.

Preferably, the bottom of the cushion bin is provided with a fourth through hole matched with the support rod, and the movable block, the top U-shaped connecting frame, the connecting rod and the bottom U-shaped connecting frame are identical and symmetrical to each other.

(III) advantageous effects

Compared with the prior art, the utility model provides a children use safety seat convenient to change interior pad possesses following beneficial effect:

the child safety seat convenient for replacing the inner cushion comprises a cushion bin, two fixing plates and a pull rod, wherein the two fixing plates are inserted into two rectangular through holes at the bottom of the cushion bin, after the fixing plates are inserted into the rectangular through holes, clamping rods in the connecting bin are extruded, the clamping rods are forced to move towards the metal bin, the pull rod is driven to move towards the outside of the connecting bin, a reset spring is compressed, the clamping rods are inserted into the clamping holes due to the tension of the reset spring when the fixing plates move to the positions where the clamping holes correspond to the clamping rods, the cushion bin is fixed and stable, the whole seat is supported by the cushion bin, the height of the whole seat is increased, the child safety seat convenient for replacing the inner cushion is convenient to use, when the height is not required to be increased, the pull rod can be pulled, the clamping rods are separated from the clamping holes, then the cushion bin is drawn out, the rapid installation and disassembly of the cushion bin are realized, and the whole device, when children sit on safety seat, the car can produce and rock at the in-process of traveling, and then drive and fill up the storehouse and rock, thereby make the distance between bracing piece and the gag lever post shorten, thereby make the connecting rod angle change, further messenger's movable block takes place the displacement and extrudees the second spring, the telescopic link shrink simultaneously, first spring also can be extruded, effectual rocking to filling up the storehouse of reason through first spring and second spring tension cushions, reach absorbing effect, and then make children sit more comfortable above.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the cushion chamber and the connecting chamber of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1 safety seat body, 2 connect the storehouse, 3 fill up the storehouse, 4 bracing pieces, 5 backup pads, 6 baffles, 7 gag lever posts, 8 baffles, 9 movable blocks, 10 connecting rods, 11 bottom U type links, 12 telescopic links, 13 first spring, 14 top U type links, 15 second springs, 16 metal storehouses, 17 kellies, 18 fixed plates, 19 reset spring, 20 pull rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a safety seat for children convenient for replacing an inner cushion comprises a safety seat body 1, wherein the bottom of the safety seat body 1 is fixedly connected with a connecting bin 2, a cushion of the safety seat body 1 is provided with a zipper convenient for taking out and replacing the inner cushion in the cushion, the bottom of the connecting bin 2 is movably provided with a cushion bin 3, the top of the cushion bin 3 is fixedly connected with two fixing plates 18, one end of each fixing plate 18 penetrates through and extends into the connecting bin 2, the tops of the two fixing plates 18 are arc-shaped, the bottom of the connecting bin 2 is provided with two rectangular through holes, the two rectangular through holes are respectively matched with the two fixing plates 18, the inner walls of the left side and the right side of the connecting bin 2 are respectively and fixedly connected with metal bins 16, the insides of the two metal bins 16 are respectively and movably provided with clamping rods 17, one ends of the clamping rods respectively, the opposite sides of the two fixing plates 18 are respectively provided with a clamping hole, the two clamping holes are respectively matched with the two clamping rods 17, the opposite sides of the two metal bins 16 are respectively provided with a first through hole matched with the two clamping rods 17, the opposite sides of the two clamping rods 17 are inclined planes, one side of each of the two clamping rods 17, which is back to back, is fixedly connected with a pull rod 20, one end of each pull rod 20 respectively penetrates through and extends to the left side and the right side of the connecting bin 2, one side of each of the two metal bins 16, which is back to back, and the left side and the right side of the connecting bin 2 are respectively provided with a second through hole matched with the pull rod 20, the outer sides of the two pull rods 20 are respectively sleeved with a return spring 19 positioned inside the metal bins 16, the two fixing plates 18 at the top of the cushion bin 3 are inserted into the two rectangular through holes at the bottom of the connecting bin 2, after the fixing plates 18 are inserted into the rectangular through, the pull rod 20 is driven to move towards the outside of the connecting bin 2, the reset spring 19 is compressed, until the fixing plate 18 moves to the position that the clamping hole corresponds to the clamping rod 17, the clamping rod 17 is inserted into the clamping hole due to the tension of the reset spring 19, so that the cushion bin 3 is fixed and stable, the whole seat is supported by the cushion bin 3, the height of the whole seat is increased, the use of a user is facilitated, when the height is not required to be increased, the pull rod 20 can be pulled to separate the clamping rod 17 from the clamping hole, then the cushion bin 3 is pulled out, the rapid installation and disassembly of the cushion bin 3 are realized, the whole device is more convenient to use, the partition plate 6 is fixedly connected between the inner walls of the left side and the right side of the cushion bin 3, the drawer with one end penetrating and extending to the inside of the cushion bin 3 and positioned at the top of the partition plate 6 is movably installed on the front surface of the cushion bin 3, and the storage drawer is arranged, so that the user, when in use, the cushion is convenient to take, a limiting rod 7 positioned at the bottom of a baffle plate 6 is fixedly connected between the inner walls of the left side and the right side of a cushion bin 3, two baffle plates 8 which are positioned at the outer side of the limiting rod 7 are fixedly connected at the bottom of the baffle plate 6, two movable blocks 9 which are positioned between the two baffle plates 8 are movably arranged at the outer part of the limiting rod 7, third through holes are respectively arranged at the opposite sides of the two movable blocks 9, the two third through holes are matched with the limiting rod 7, second springs 15 which are respectively fixedly connected with the opposite sides of the two baffle plates 8 and sleeved at the outer side of the limiting rod 7 are respectively and fixedly connected at the opposite sides of the two movable blocks 9, a top U-shaped connecting frame 14 is fixedly connected at the bottom of the two movable blocks 9, a supporting rod 4 with one end penetrating and extending to the inner part of the cushion bin 3 is movably arranged at the bottom of the cushion bin 3, a, the top of the supporting rod 4 is fixedly connected with two bottom U-shaped connecting frames 11, the bottoms of the two top U-shaped connecting frames 14 are respectively hinged with a connecting rod 10, one end of each connecting rod is respectively hinged with the two bottom U-shaped connecting frames 11, two movable blocks 9, the top U-shaped connecting frames 14, the connecting rods 10 and the bottom U-shaped connecting frames 11 are respectively identical and symmetrical, the top of the supporting rod 4 is fixedly connected with a telescopic rod 12, one end of each telescopic rod is fixedly connected with the bottom of the limiting rod 7 and is positioned between the two bottom U-shaped connecting frames 11, each telescopic rod 12 consists of a sleeve rod and a movable rod, the inner part of each sleeve rod is movably connected with a movable rod, one end of each movable rod penetrates through and extends to the outer part of the corresponding sleeve rod, the bottom of each movable rod is fixedly connected with a limiting block, the movable rods cannot be separated from the sleeve rods after extending upwards through the, when children sit on safety seat, the car can produce at the in-process of traveling and rock, and then drive and fill up storehouse 3 and rock, thereby make the distance between bracing piece 4 and the gag lever post 7 shorten, thereby make connecting rod 10 angle change, further make movable block 9 take place the displacement and extrude second spring 15, telescopic link 12 contracts simultaneously, first spring 13 also can be extruded, the effectual rocking of filling up storehouse 3 of reason through

first spring

13 and 15 tensions of second spring is cushioned, reach absorbing effect, and then make children sit more comfortable above.

In summary, according to the safety seat for children convenient for replacing the inner cushion, the two fixing plates 18 at the top of the cushion chamber 3 are inserted into the two rectangular through holes at the bottom of the connecting chamber 2, after the fixing plates 18 are inserted into the rectangular through holes, the clamping rods 17 in the connecting chamber 2 are extruded, so that the clamping rods 17 are forced to move towards the metal chamber 16, the pull rods 20 are driven to move towards the outside of the connecting chamber 2, the return springs 19 are compressed, the clamping rods 17 are inserted into the clamping holes due to the tension of the return springs 19 until the fixing plates 18 move to the clamping holes correspond to the clamping rods 17, so that the cushion chamber 3 is fixed and stable, the whole seat is supported by the cushion chamber 3, the height of the whole seat is increased, the use of a user is convenient, when the height is not required to be increased, the pull rods 20 can be pulled, the clamping rods 17 are separated from the clamping holes, and then the cushion chamber 3 is pulled out, so that the cushion chamber 3 is rapidly installed and detached, thereby the whole device is more convenient to use, when a child sits on the safety seat, the automobile can shake in the driving process, thereby driving the cushion chamber 3 to rock, shortening the distance between the support rod 4 and the limit rod 7, changing the angle of the connecting rod 10, further displacing the movable block 9 and extruding the second spring 15, meanwhile, the expansion rod 12 is contracted, the first spring 13 is also extruded, the shaking of the cushion bin 3 is effectively buffered due to the tension of the first spring 13 and the second spring 15, the shock absorption effect is achieved, thereby enabling the children to sit on the seat more comfortably, solving the problems that the whole height of the child safety seat on the market is mostly fixed, when a child of a younger age sits on the child seat, the height of the child is often insufficient, and the child cannot be conveniently cared by an adult nearby, so that the child seat has the problem of certain limitation when being used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a children use safety seat convenient to change interior pad, includes safety seat body (1), its characterized in that: the safety seat is characterized in that a connecting bin (2) is fixedly connected to the bottom of a safety seat body (1), a pad bin (3) is movably mounted at the bottom of the connecting bin (2), two fixing plates (18) with one ends penetrating through and extending into the connecting bin (2) are fixedly connected to the top of the pad bin (3), metal bins (16) are fixedly connected to the inner walls of the left side and the right side of the connecting bin (2), clamping rods (17) with one ends penetrating through and extending into the two fixing plates (18) respectively are movably mounted in the two metal bins (16), pull rods (20) with one ends penetrating through and extending into the left side and the right side of the connecting bin (2) respectively are fixedly connected to one opposite sides of the two clamping rods (17), reset springs (19) located in the metal bins (16) are sleeved on the outer sides of the two pull rods (20), and a partition plate (6) is fixedly connected between the inner walls of the left side and the right side of the, the cushion is characterized in that limiting rods (7) located at the bottom of the partition plate (6) are fixedly connected between the inner walls of the left side and the right side of the cushion bin (3), two baffles (8) located on the outer side of the limiting rods (7) are fixedly connected to the bottom of the partition plate (6), two movable blocks (9) located between the two baffles (8) are movably mounted outside the limiting rods (7), one sides of the two movable blocks (9) opposite to each other are fixedly connected with second springs (15) respectively and fixedly connected with one sides opposite to the two baffles (8) and sleeved on the outer side of the limiting rods (7), top U-shaped connecting frames (14) are fixedly connected to the bottoms of the two movable blocks (9), supporting rods (4) with one ends penetrating through and extending to the inside of the cushion bin (3) are movably mounted at the bottom of the cushion bin (3), and two bottom U-shaped connecting frames (11) are fixedly connected to the tops of the supporting rods (4), two the bottom of top U type link (14) all articulates there is one end respectively with two bottom U type link (11) articulated connecting rod (10), the top fixedly connected with one end and gag lever post (7) bottom fixed connection of bracing piece (4) just are located telescopic link (12) between two bottom U type links (11), the outside cover of telescopic link (12) is equipped with first spring (13), the bottom fixedly connected with backup pad (5) of bracing piece (4).

2. A child safety seat facilitating replacement of an inner cushion according to claim 1, wherein: the bottom of the connecting bin (2) is provided with two rectangular through holes, and the two rectangular through holes are respectively matched with the two fixing plates (18).

3. A child safety seat facilitating replacement of an inner cushion according to claim 1, wherein: two the card hole has all been seted up to fixed plate (18) relative one side, two the card hole respectively with two kelly (17) looks adaptation, two one side that kelly (17) is relative is the inclined plane, two the top of fixed plate (18) is circular-arc.

4. A child safety seat facilitating replacement of an inner cushion according to claim 1, wherein: two the first through-hole with two kelly (17) looks adaptations is all seted up to one side that metal storehouse (16) is relative, two the second through-hole with pull rod (20) looks adaptations is all seted up to one side that metal storehouse (16) carried on the back mutually and the left and right sides of connecting storehouse (2).

5. A child safety seat facilitating replacement of an inner cushion according to claim 1, wherein: and a third through hole is formed in one side, opposite to the movable block (9), and the third through holes are matched with the limiting rod (7).

6. A child safety seat facilitating replacement of an inner cushion according to claim 1, wherein: the bottom of the cushion bin (3) is provided with a fourth through hole matched with the support rod (4), and the four through holes are two, and the movable block (9), the top U-shaped connecting frame (14), the connecting rod (10) and the bottom U-shaped connecting frame (11) are identical and symmetrical to each other.