CN213056791U - Combined children's chair - Google Patents
Combined children's chair Download PDFInfo
- Publication number
- CN213056791U CN213056791U CN202021821850.5U CN202021821850U CN213056791U CN 213056791 U CN213056791 U CN 213056791U CN 202021821850 U CN202021821850 U CN 202021821850U CN 213056791 U CN213056791 U CN 213056791U
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- CN
- China
- Prior art keywords
- fixedly connected
- safety belt
- chair
- fixed
- children
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- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of children's seat, especially, be a combination children's seat, which comprises a fixing plate and i, the fixed plate is inside to be connected with the activity back of the chair through the pivot rotation, the inferior moving gear of side fixedly connected with of the activity back of the chair, the side of inferior moving gear is connected with the driving gear through the meshing, the inside fixedly connected with dead lever of driving gear, one side fixedly connected with rotating threaded rod of dead lever, rotating threaded rod's surface is connected with the backup pad through the screw rotation, the bottom fixedly connected with seat support of backup pad, the bottom fixedly connected with telescopic link of seat support. The utility model discloses a set up secondary gear, driving gear and rotation threaded rod, the person of facilitating the use adjusts suitable angle according to concrete needs, avoids because can't carry out angle regulation according to the children concrete need that uses to influence the comfort level when children use, thereby cause the unnecessary loss.
Description
Technical Field
The utility model relates to a children's seat technical field specifically is a combination children's seat.
Background
The safety belt on the car designs according to adult's standard, and adult uses, if use for baby, the safety belt can block on baby's neck, and is bigger to baby's danger when the emergence accident, and children's seat just designs for children specially, makes things convenient for but the current children's seat that children used to have following problem:
1. most of the existing child seats on the market have single comparative angle, and the angle cannot be adjusted according to the specific needs of the used children, so that the comfort level of the children in use is influenced, and unnecessary loss is caused;
2. the general shock attenuation effect of children's seat on the market is fairly simple at present, and children when using, because rocking that the vehicle produced when going causes children because the seat rocks easily, causes unexpected injury to produce the unnecessary loss.
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 combination children's seat has solved the most more single problem of angle ratio of above children's seat on the market at present.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a combined child seat comprises a fixed plate, a movable seat back is rotatably connected inside the fixed plate through a rotating shaft, the side surface of the movable chair back is fixedly connected with a secondary moving gear, the side surface of the secondary moving gear is connected with a driving gear through meshing, a fixed rod is fixedly connected inside the driving gear, a rotating threaded rod is fixedly connected on one side of the fixed rod, the surface of the rotating threaded rod is rotationally connected with a supporting plate through threads, the bottom of the supporting plate is fixedly connected with a chair seat, the bottom of the chair seat is fixedly connected with a telescopic rod, the surface of the telescopic rod is sleeved with a spring, the bottom of the spring is fixedly connected with a base, the base is internally provided with a sliding groove, the sliding groove is connected with a mounting bar in a sliding manner, the surface of the movable chair back is fixedly connected with a back cushion, and the surface of the back cushion is fixedly connected with a fixed cushion.
As a preferred technical scheme of the utility model, the top fixedly connected with turning block of threaded rod, the shape of turning block is the rectangle.
As an optimized technical proposal of the utility model, the inside fixedly connected with bottom cushion of the seat support, the side fixedly connected with side cushion of the seat support.
As an optimal technical scheme of the utility model, the first safety belt box of positive fixedly connected with of the activity back of the chair, the inside sliding connection of first safety belt box has flexible safety belt, the fixed surface of flexible safety belt is connected with the buckle.
As a preferred technical scheme of the utility model, the surperficial swing joint of buckle has the draw-in groove, the fixed safety belt of inside fixedly connected with of draw-in groove, fixed safety belt tip sliding connection has the second safety belt box, the bottom fixed connection of second safety belt box is on the activity back of the chair.
As a preferred technical scheme of the utility model, the side fixedly connected with of mounting bar promotes the piece, the mounting groove has been seted up to the tip of mounting bar.
(III) advantageous effects
Compared with the prior art, the utility model provides a combination children's seat possesses following beneficial effect:
1. this combination children's seat through time moving gear, driving gear and rotation threaded rod, and the person of facilitating the use adjusts suitable angle according to concrete needs, avoids because can't carry out angle regulation according to the children concrete needs that use to influence the comfort level when children use, thereby cause the unnecessary loss.
2. This combination children's seat through telescopic link and spring, carries out effectual release to the power that the seat support received when using, avoids because rocking that the vehicle produced when going, causes children easily because the seat rocks, causes unexpected injury to produce the unnecessary loss.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. a fixing plate; 2. a movable chair back; 3. a secondary gear; 4. a driving gear; 5. fixing the rod; 6. rotating the threaded rod; 7. a support plate; 8. a chair seat; 9. rotating the block; 10. a bottom cushion; 11. side cushions; 12. a first security tape cartridge; 13. the safety belt is stretched; 14. buckling; 15. a card slot; 16. fixing a safety belt; 17. a second safety belt box; 18. a back cushion; 19. fixing the soft cushion; 20. a telescopic rod; 21. a spring; 22. a base; 23. a chute; 24. mounting a bar; 25. a pushing block; 26. and (4) mounting the groove.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a combination children's seat, including fixed plate 1, the inside of fixed plate 1 is rotated through the pivot and is connected with movable back of the chair 2, the side fixedly connected with secondary gear 3 of the movable back of the chair 2, the side of secondary gear 3 is connected with driving gear 4 through the meshing, the inside fixedly connected with dead lever 5 of driving gear 4, one side fixedly connected with rotation threaded rod 6 of dead lever 5, rotation threaded rod 6's surface is connected with backup pad 7 through the screw thread rotation, the bottom fixedly connected with seat support 8 of backup pad 7, the bottom fixedly connected with telescopic link 20 of seat support 8, spring 21 has been cup jointed on telescopic link 20's surface, spring 21's bottom fixedly connected with base 22, spout 23 has been seted up to base 22's inside sliding connection, the inside sliding connection of spout 23 has mounting bar 24, the fixed surface of the movable back of the.
In this embodiment, be connected with back cushion 18 through the activity back of the chair 2 fixed surface, the fixed bolster 19 of the fixed surface connection of back cushion 18 for children are more comfortable when using, through the inside spout 23 of seting up of base 22, the inside sliding connection mounting bar 24 of spout 23, and the person of facilitating the use packs up and stretches out mounting bar 24, facilitates the use.
Specifically, the top of the threaded rod 6 is fixedly connected with a rotating block 9, and the rotating block 9 is rectangular.
In this embodiment, through backup pad 7 top fixed connection turning block 9, the person of facilitating the use drives threaded rod 6 through turning block 9 and rotates together, facilitates the use.
Specifically, the inside of the seat 8 is fixedly connected with a bottom cushion 10, and the side of the seat 8 is fixedly connected with a side cushion 11.
In this embodiment, the bottom cushion 10 fixedly connected to the inside of the seat 8 and the side cushion 11 fixedly connected to the side of the seat 8 make the use more comfortable.
Specifically, a first safety belt box 12 is fixedly connected to the front surface of the movable chair back 2, a telescopic safety belt 13 is slidably connected to the inside of the first safety belt box 12, and a buckle 14 is fixedly connected to the surface of the telescopic safety belt 13.
In this embodiment, through the flexible safety belt 13 of the inside sliding connection of first safety belt box 12, flexible safety belt 13 fixed surface connects buckle 14, and the person of facilitating the use pulls buckle 14 and fixes flexible safety belt 13 according to the fat thin of using children.
Specifically, the surface of the buckle 14 is movably connected with a clamping groove 15, the inside of the clamping groove 15 is fixedly connected with a fixed safety belt 16, the end of the fixed safety belt 16 is slidably connected with a second safety belt box 17, and the bottom of the second safety belt box 17 is fixedly connected to the movable chair back 2.
In this embodiment, the surface of the buckle 14 is movably connected to the slot 15, so that the buckle 14 and the slot 15 are more safely and stably connected.
Specifically, the side fixedly connected with of mounting bar 24 promotes piece 25, and mounting groove 26 has been seted up to the tip of mounting bar 24.
In this embodiment, through mounting bar 24 side fixed connection promote piece 25, the person of facilitating the use controls installation between the mounting groove 26 of mounting bar 24 tip and the vehicle of required installation, facilitates the use.
The utility model discloses a theory of operation and use flow: when the safety belt adjusting device is used, the angle used according to needs is used, a user rotates the rotating block 9 by hands, the rotating block 9 drives the rotating threaded rod 6 fixedly connected with the bottom of the rotating block 9 to be in threaded connection with the supporting plate 7, the fixed rod 5 is driven to rotate, the rotating fixed rod 5 drives the driving gear 4 fixedly connected with the surface of the rotating block to rotate, the rotating driving gear 4 drives the secondary gear 3 to rotate through meshing connection, the rotating secondary gear 3 drives the movable chair back 2 to be in rotating connection with the fixed plate 1 through a rotating shaft, so that the position between the movable chair back 2 and the fixed plate 1 is adjusted, the safety belt adjusting device is more suitable for children to use, when the buckle 14 is arranged for use, the telescopic safety belt 13 is pulled out from the inside of the first safety belt box 12 through pulling the buckle 14, the buckle 14 is clamped into the inside of the clamping groove 15 by, through setting up spring 21, the outside power that receives seat support 8 through the concertina movement of spring 21 releases to avoid causing the unnecessary loss, the user promotes piece 25 through promoting with the hand, thereby control mounting bar 24 slides in the inside of spout 23, through going into mounting groove 26 card on the vehicle that needs the installation, fixes it, thereby facilitates the use more.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A combination child seat, includes fixed plate (1), its characterized in that: the novel chair is characterized in that the interior of the fixed plate (1) is connected with a movable chair back (2) in a rotating manner through a rotating shaft, the side face of the movable chair back (2) is fixedly connected with a secondary gear (3), the side face of the secondary gear (3) is connected with a driving gear (4) in a meshing manner, the interior of the driving gear (4) is fixedly connected with a fixed rod (5), one side of the fixed rod (5) is fixedly connected with a rotating threaded rod (6), the surface of the rotating threaded rod (6) is rotatably connected with a supporting plate (7) through threads, the bottom of the supporting plate (7) is fixedly connected with a chair seat (8), the bottom of the chair seat (8) is fixedly connected with a telescopic rod (20), the surface of the telescopic rod (20) is sleeved with a spring (21), the bottom of the spring (21) is, the inside sliding connection of spout (23) has mounting bar (24), the fixed surface of activity back of the chair (2) is connected with back cushion (18), the fixed surface of back cushion (18) is connected with fixed cushion (19).
2. A combination child seat according to claim 1, wherein: the top of threaded rod (6) is fixedly connected with turning block (9), the shape of turning block (9) is the rectangle.
3. A combination child seat according to claim 1, wherein: the inside fixedly connected with bottom cushion (10) of seat support (8), the side fixedly connected with side cushion (11) of seat support (8).
4. A combination child seat according to claim 1, wherein: the front side of the movable chair back (2) is fixedly connected with a first safety belt box (12), a telescopic safety belt (13) is connected inside the first safety belt box (12) in a sliding mode, and a buckle (14) is fixedly connected to the surface of the telescopic safety belt (13).
5. A combination child seat according to claim 4, wherein: the surface swing joint of buckle (14) has draw-in groove (15), the inside fixedly connected with fixed safety belt (16) of draw-in groove (15), fixed safety belt (16) tip sliding connection has second safety belt box (17), the bottom fixed connection of second safety belt box (17) is on the activity back of the chair (2).
6. A combination child seat according to claim 1, wherein: the side fixedly connected with of mounting bar (24) promotes piece (25), mounting groove (26) have been seted up to the tip of mounting bar (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021821850.5U CN213056791U (en) | 2020-08-26 | 2020-08-26 | Combined children's chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021821850.5U CN213056791U (en) | 2020-08-26 | 2020-08-26 | Combined children's chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213056791U true CN213056791U (en) | 2021-04-27 |
Family
ID=75554682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021821850.5U Expired - Fee Related CN213056791U (en) | 2020-08-26 | 2020-08-26 | Combined children's chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213056791U (en) |
-
2020
- 2020-08-26 CN CN202021821850.5U patent/CN213056791U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |