CN110395153B - Child safety seat - Google Patents
Child safety seat Download PDFInfo
- Publication number
- CN110395153B CN110395153B CN201910735164.1A CN201910735164A CN110395153B CN 110395153 B CN110395153 B CN 110395153B CN 201910735164 A CN201910735164 A CN 201910735164A CN 110395153 B CN110395153 B CN 110395153B
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- CN
- China
- Prior art keywords
- plug
- seat
- cushion part
- rods
- fixing
- Prior art date
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2854—Children's cots; Hammocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/34—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/502—Seat suspension devices attached to the base of the seat
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a child safety seat, which is characterized in that: comprises a cushion part and a cushion part, a damping device, a rotating device for rotating a seat, a fixing device for integrally adjusting and fixing the seat, and a shell sleeved outside the rotating device and the damping device. The invention can play a good role in shock absorption by the weight of the child, and the back cushion part can be turned over and flush with the cushion part in the sleeping process, thereby facilitating the sleeping of the child and improving the comfort.
Description
Technical Field
The invention relates to safety equipment for a net appointment vehicle, in particular to a child safety seat.
Background
The complete fixing system in the net car comprises two alligators which are fixed on a rear seat and provided with hooks, and two metal rings are designed at the intersection of a seat back cushion and a seat cushion, when the child seat is installed, the hooks in the alligators are operated to hook the metal rings to achieve the purpose of rigid connection, and aiming at the sleeping of a child, after the existing child seat is installed, the angle between the seat cushion part and a cushion part cannot be adjusted to form a straight line, so that the sleeping of the child is influenced; there is also a problem of damping, which is only by the vehicle itself.
Disclosure of Invention
The invention provides a child safety seat for overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a child safety seat, characterized by: including cushion portion and cushion portion, damping device, be used for the rotatory rotary device of seat, be used for the fixed fixing device of seat overall adjustment, overlap in the shell in rotary device and damping device outside, damping device is including fixed last cushion socket of locating cushion portion bottom surface, with last cushion socket on the same axle and be located the lower cushion socket below, be used for connecting three group's coupling assembling of connection portion and lower cushion socket, locate cushion portion left and right sides and the back a plurality of assembly pulleys of cushion portion.
The fixing device comprises a first plug-in unit and a second plug-in unit which are arranged on the base in a penetrating mode, two clamping pieces arranged on the first plug-in unit, an arc plate fixedly arranged on the second plug-in unit, a rotating roller rotatably arranged on the arc plate, a supporting frame fixedly arranged on the rotating roller, and threaded holes formed in the second plug-in unit.
The support frame includes tensile branch, is used for tensile branch length fixed first mounting, is located the roller train of tensile branch lower extreme, locates the screw rod of tensile branch upper end, locates tensile branch lower extreme and is located two fixed axles of tensile branch both sides, locates two carriage release levers on two fixed axles, is used for two second mountings of fixed two carriage release levers.
The shell comprises an upper shell fixedly arranged on the lower bottom surface of the cushion part and a lower shell inserted into the upper shell and fixedly arranged on the base.
The first plug-in components comprise two first plug-in rods arranged in parallel and two second plug-in rods positioned on two sides of the first plug-in rods; the second disassembling piece comprises two third inserting rods arranged in parallel and two fourth inserting rods positioned on two sides of the third inserting rods; the first inserted bar is inserted into the third inserted bar, and the fourth inserted bar is inserted into the second inserted bar.
The invention has the following advantages: the shock absorption effect can be good through the body weight of the child; the back cushion part can be turned over and flush with the cushion part in the sleeping process, so that the child can sleep conveniently, and the comfort is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic cross-sectional view of a rotating device.
Fig. 4 is a schematic cross-sectional view of a fixation device.
FIG. 5 is a schematic view of a portion of the structure of the present invention.
Fig. 6 is a partial cross-sectional schematic view of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a child safety seat is characterized in that: the seat cushion comprises a seat cushion part 1, a back cushion part 2, a damping device 3, a rotating device 4 for seat rotation, a fixing device 5 for seat integral adjustment and fixation, and a shell 6 sleeved outside the rotating device and the damping device, wherein the damping device 3 comprises an upper damping seat 31 fixedly arranged on the lower bottom surface of the seat cushion part, a lower damping seat 32 coaxially arranged with the upper damping seat and positioned below the upper damping seat, three groups of connecting assemblies 33 for connecting the upper damping seat and the lower damping seat, and a plurality of pulley blocks 34 arranged on the left side and the right side of the back cushion part and behind the back cushion part; the child safety seat can play a good role in shock absorption through the self weight of a child through the shock absorption device, the left side and the right side of the cushion part and the plurality of pulley blocks on the back of the cushion part enable the cushion part to be attached to the net car seat, friction between the child safety seat and the net car seat can be reduced, and adverse effects on shock absorption of the child safety seat are reduced; the seat cushion part and the back cushion part are rotated through the rotating device and the fixing device, so that the back cushion part is separated from the limitation of the net car seat, and the back cushion part can be turned over and flush with the seat cushion part in the sleeping process, so that the children can sleep conveniently, and the comfort is improved; meanwhile, the fixing device can better fix the safety seat and adjust the safety seat.
The connecting assembly 33 comprises a first telescopic rod 331 and a second telescopic rod 332, one end of the first telescopic rod is movably connected to the upper shock absorption seat, the other end of the first telescopic rod is movably connected to the lower shock absorption seat, and the distance between the first telescopic rod and the second telescopic rod which are movably connected to the upper shock absorption seat is smaller than the distance between the first telescopic rod and the second telescopic rod which are movably connected to the lower shock absorption seat; through above-mentioned first telescopic link and second telescopic link setting, can be better after the atress play the shock attenuation effect, increased the arm of force, make first telescopic link and second telescopic link flexible more easily, first telescopic link and second telescopic link are surely oblique to be set up simultaneously, have changed the direction of force and nevertheless do not influence children safety seat and reciprocate to it is better to make children safety seat shock attenuation effect.
The rotating device 4 comprises a base 41 which is positioned below the lower damping seat and is contacted with the saddle, a first annular groove 42 is arranged on the upper surface of the base, a plurality of small balls 43 arranged in the first annular groove, a limiting plate 44 which is fixedly arranged on the base and is used for limiting the small balls to move, an annular fixed seat 45 which is fixedly arranged on the lower bottom surface of the lower damping seat, a second annular groove 46 arranged on the annular fixed seat, a large gear 47 which is positioned between the base and the lower damping seat and is fixedly arranged on the lower bottom surface of the lower damping seat, a plurality of small gears 48 which are meshed with the large gear and are rotatably arranged on the base, and a central shaft 49 which is used for; through setting up gear wheel and a plurality of pinion, make the gear wheel rotation process can use the center pin to rotate as the center, through being equipped with first ring channel on the base, little ball, be equipped with the second annular groove on limiting plate and the annular fixing base, avoid base and the skew center pin of damping device, increase area of contact can the friction reduction simultaneously, the limiting plate can also be spacing nevertheless not influencing the roll to little ball, make the atress even to make and rotate more safe and stable.
The fixing device 5 comprises a first plug-in unit 51 and a second plug-in unit 52 which are arranged on the base in a penetrating manner, two clamping units 53 arranged on the first plug-in unit, an arc plate 54 fixedly arranged on the second plug-in unit, a rotating roller 55 rotatably arranged on the arc plate, a supporting frame 56 fixedly arranged on the rotating roller, and a threaded hole 57 arranged on the second plug-in unit; through first plug-in components and second plug-in components, make children's safety seat wholly can be located first plug-in components and second plug-in components respectively, the arc makes the support frame support first plug-in components and second plug-in components stress point move up, makes the stationary force better, and is fixed more firm, rolls and locates the support frame that rolls through setting up the commentaries on classics, makes the support frame can rotate, is suitable for the fixed of various positions, makes fixing device commonality strong.
The support frame 56 comprises a stretching support rod 561, a first fixing piece 562 for fixing the length of the stretching support rod, a roller group 563 positioned at the lower end of the stretching support rod, a screw 564 arranged at the upper end of the stretching support rod, two fixing shafts 565 arranged at the lower end of the stretching support rod and positioned at two sides of the stretching support rod, two moving rods 566 arranged on the two fixing shafts, and two second fixing pieces 567 for fixing the two moving rods, wherein when the child safety seat is moved, the integral angle of the support frame is adjusted, so that the screw can be positioned in a threaded hole on a second disassembling piece, the support frame and a second plug-in piece are vertically fixed, and the integral length of the support frame is adjusted at the same time, so that the roller group can contact the ground surface of the vehicle, and the second plug; and the two moving rods are adjusted forwards or backwards to complete the integral fixation of the support frame.
The shell 6 comprises an upper shell 61 fixedly arranged on the lower bottom surface of the cushion part and a lower shell 62 inserted into the upper shell and fixedly arranged on the base; on the fixed cushion portion of epitheca, the inferior valve is fixed to be located on the base, and in the inferior valve inserted the epitheca, make the epitheca can reciprocate, can inject damping device and reciprocate, avoid outside or inside removal.
The first plug-in unit comprises two first plug-in rods 511 arranged in parallel and two second plug-in rods 512 positioned at two sides of the first plug-in rods; the second disassembling piece comprises two third inserted bars 521 which are arranged in parallel and two fourth inserted bars 522 which are positioned at two sides of the third inserted bars; the first inserted link is inserted into the third inserted link, and the fourth inserted link is inserted into the second inserted link; make children's safety seat remove the in-process, second plug-in components and second plug-in components can be all the time to inserting in the base, prolong children's safety seat's displacement promptly, avoid the whole overlength of fixing device simultaneously, occupy too much space.
Claims (3)
1. A child safety seat, characterized by: the seat cushion comprises a seat cushion part (1), a back cushion part (2), a damping device (3), a rotating device (4) for rotating a seat, a fixing device (5) for integrally adjusting and fixing the seat, and a shell (6) sleeved on the outer sides of the rotating device and the damping device, wherein the damping device (3) comprises an upper damping seat (31) fixedly arranged on the lower bottom surface of the seat cushion part, a lower damping seat (32) coaxially arranged with the upper damping seat and positioned below the upper damping seat, three groups of connecting assemblies (33) for connecting the upper damping seat and the lower damping seat, and a plurality of pulley blocks (34) arranged on the left side and the right side of the back cushion part and behind the back cushion part;
the fixing device (5) comprises a first plug-in unit (51) and a second plug-in unit (52) which are arranged on the base in a penetrating mode, two clamping pieces (53) arranged on the first plug-in unit, an arc-shaped plate (54) fixedly arranged on the second plug-in unit, a rotating roller (55) rotatably arranged on the arc-shaped plate, a supporting frame (56) fixedly arranged on the rotating roller, and a threaded hole (57) formed in the second plug-in unit;
the support frame (56) comprises a stretching support rod (561), a first fixing piece (562) used for fixing the length of the stretching support rod, a roller group (563) positioned at the lower end of the stretching support rod, a screw (564) arranged at the upper end of the stretching support rod, two fixed shafts (565) arranged at the lower end of the stretching support rod and positioned at two sides of the stretching support rod, two moving rods (566) arranged on the two fixed shafts, and two second fixing pieces (567) used for fixing the two moving rods.
2. A child safety seat according to claim 1, wherein: the shell (6) comprises an upper shell (61) fixedly arranged on the lower bottom surface of the cushion part and a lower shell (62) inserted into the upper shell and fixedly arranged on the base.
3. A child safety seat according to claim 1, wherein: the first plug-in unit comprises two first plug-in rods (511) arranged in parallel and two second plug-in rods (512) positioned at two sides of the first plug-in rods; the second plug-in unit comprises two third plug-in rods (521) arranged in parallel and two fourth plug-in rods (522) positioned at two sides of the third plug-in rods; the first inserted bar is inserted into the third inserted bar, and the fourth inserted bar is inserted into the second inserted bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910735164.1A CN110395153B (en) | 2019-08-09 | 2019-08-09 | Child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910735164.1A CN110395153B (en) | 2019-08-09 | 2019-08-09 | Child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110395153A CN110395153A (en) | 2019-11-01 |
| CN110395153B true CN110395153B (en) | 2020-10-16 |
Family
ID=68328069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910735164.1A Active CN110395153B (en) | 2019-08-09 | 2019-08-09 | Child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110395153B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172976B (en) * | 2020-09-23 | 2021-11-23 | 衡阳凌云特种材料有限公司 | Electric vehicle child seat convenient for children to sleep |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO329442B1 (en) * | 2008-09-08 | 2010-10-18 | Hts Hans Torgersen & Sonn As | Device at a car child seat |
| CN201808477U (en) * | 2010-10-12 | 2011-04-27 | 孙志成 | Portable safety seat of military transport vehicle |
| CN205553973U (en) * | 2016-03-22 | 2016-09-07 | 台州市椒江盛康汽车用品有限公司 | Automotive safety seat for children |
| CN206344722U (en) * | 2016-07-20 | 2017-07-21 | 王玉弟 | A kind of novel multifunctional children automotive seat |
| CN206231255U (en) * | 2016-11-14 | 2017-06-09 | 湖北赞博信息科技股份有限公司 | For the child safety seat of business car |
| KR101884550B1 (en) * | 2017-01-04 | 2018-08-01 | 이상훈 | Children's Carseat with shock absorber |
| CN206914488U (en) * | 2017-04-27 | 2018-01-23 | 江门申强塑料机械有限公司 | A kind of child safety seat |
| CN107599902A (en) * | 2017-09-12 | 2018-01-19 | 苏州极速安全科技有限公司 | A kind of foldable safety seat |
| CN208665393U (en) * | 2018-08-20 | 2019-03-29 | 王锐 | A kind of child safety seat |
-
2019
- 2019-08-09 CN CN201910735164.1A patent/CN110395153B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110395153A (en) | 2019-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200911 Address after: 236000 workshop 8, innovation and entrepreneurship workshop, Zhangqiao Road, Fuyang Economic Development Zone, Anhui Province Applicant after: ANHUI PROVINCE FUYANG CITY HAOXIWANG INDUSTRY AND TRADE Co.,Ltd. Address before: 310000 room 208, 146 Chaofeng East Road, Donghu street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Tuan Tuan online car Hailing (Hangzhou) Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 236000 No.8 plant of Zhangqiao road innovation and entrepreneurship plant, Fuyang Economic Development Zone, Anhui Province Patentee after: Anhui hope Baby Safety Technology Co.,Ltd. Address before: 236000 No.8 plant of Zhangqiao road innovation and entrepreneurship plant, Fuyang Economic Development Zone, Anhui Province Patentee before: ANHUI PROVINCE FUYANG CITY HAOXIWANG INDUSTRY AND TRADE Co.,Ltd. |