CN110758193B - Baby safety seat with adjustable direction - Google Patents
Baby safety seat with adjustable direction Download PDFInfo
- Publication number
- CN110758193B CN110758193B CN201911102424.8A CN201911102424A CN110758193B CN 110758193 B CN110758193 B CN 110758193B CN 201911102424 A CN201911102424 A CN 201911102424A CN 110758193 B CN110758193 B CN 110758193B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- block
- sliding
- transfer line
- sliding chute
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
- B60N2/2857—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child
-
- 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
- B60N2/2884—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle with protection systems against abnormal g-forces
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
A baby safety seat with adjustable direction comprises a body, wherein the body comprises a first sliding groove, an adjusting mechanism capable of adjusting the direction of the seat is arranged in the first sliding groove, a first sliding block is arranged in the first sliding groove in a sliding mode, a buffer spring is connected between the first sliding block and the outer end wall of the first sliding groove, a base is fixedly arranged on the top end face of the first sliding block, an adjusting cavity is arranged on the top end wall of the base, a second sliding groove is arranged in the adjusting cavity, and a second sliding block is arranged in the second sliding groove in a sliding mode; the baby safety seat has the advantages that the structure is simple, the operation is simple and convenient, the baby safety seat can meet the requirements of babies of different ages on sitting on the seat, a user can select the direction of the position according to the age of the baby and the needed sitting mode, meanwhile, when the sitting direction is changed, the power of the device can control the protection mechanism in the corresponding direction to protect the baby when danger occurs, and the baby safety seat has higher integration degree.
Description
Technical Field
The invention relates to the field of infant safety seats, in particular to an infant safety seat with adjustable direction.
Background
As is well known, a safety seat is designed for children of different ages and is installed in a car, so that the riding safety of the children can be effectively improved, the impact force on the children can be reduced and the body movement of the children can be limited under the condition of car collision or sudden deceleration, so that the injury to the children can be reduced.
Disclosure of Invention
It is an object of the present invention to provide an adjustable orientation infant safety seat that overcomes the above-mentioned deficiencies of the prior art.
The invention is realized by the following technical scheme.
A baby safety seat with adjustable direction comprises a body, wherein the body comprises a first chute;
the first sliding groove is internally provided with an adjusting mechanism which can adjust the direction of the seat, a first sliding block is arranged in the first sliding groove in a sliding way, a buffer spring is connected between the first sliding block and the outer end wall of the first sliding chute, a base is fixedly arranged on the top end surface of the first sliding block, the top end wall of the base is provided with an adjusting cavity, a second sliding chute is arranged in the adjusting cavity, a second sliding block is arranged in the second sliding chute in a sliding manner, a slide way is arranged at the lower side of the second slide block, matching blocks are arranged in the adjusting cavity and positioned at the left side and the right side of the second slide block, the top end wall of the second sliding block is provided with a rotating cavity, a first connecting rod is arranged in the second sliding block in a sliding way, the top end of the first connecting rod is provided with a first open slot, a first rotating shaft is rotationally arranged in the first open slot, a second connecting rod is arranged on the first rotating shaft, a neck protection block is arranged on the second connecting rod, and a first limiting block is arranged on the neck protection block; a protection cavity is arranged on the front side of the second slider, a protection mechanism for protecting children in case of danger is contained in the protection cavity, a second rotating shaft is symmetrically arranged in the protection cavity in the bilateral direction, a push rod is fixedly arranged on the second rotating shaft, an annular rack is arranged on the inner side of the push rod, a third sliding chute is arranged in the push rod, a third slider is slidably arranged in the third sliding chute, a tension spring is connected between the bottom end face of the third slider and the bottom end face of the third sliding chute, a third rotating shaft which is symmetrical in the bilateral direction is rotatably arranged on the upper side of the second rotating shaft, an L-shaped rod is fixedly arranged on the third rotating shaft, a first external connecting block is arranged on the bottom end face of the L-shaped rod, a third connecting rod is fixedly arranged on the front end face of the first external connecting block, the third connecting rod is hinged with the top end of the third slider, a fourth rotating shaft is rotatably arranged on the outer end of the L, a second external connecting block is fixedly arranged on the lower side of the fourth connecting rod, a fifth connecting rod is arranged on the second external connecting block, a sixth connecting rod is fixedly arranged on the third sliding block, and a seventh connecting rod is hinged between the fifth connecting rod and the sixth connecting rod.
Further, second slider left and right sides symmetry is equipped with the control chamber, the inboard end wall of control chamber slides and is equipped with the eighth connecting rod, the fixed second stopper that is located of being equipped with of eighth connecting rod left end face, the symmetry is equipped with the slope spout around the second stopper, it is equipped with first transfer line to slide in the slope spout, both ends slide around the control chamber and are equipped with the second transfer line, first transfer line with the second transfer line is articulated.
Further, the symmetry is equipped with the fixed block around the second slider, the fixed block outer end is equipped with the second open slot, second open slot internal rotation is equipped with the fifth pivot, the fixed first connecting block that is equipped with in the fifth pivot, the terminal surface is equipped with the second connecting block in the first connecting block, second connecting block inner is equipped with the third transfer line, the third transfer line with the second transfer line is articulated, the first connecting block outside is equipped with the third connecting block, the fixed waist piece that is equipped with of third connecting block, the fixed bar rack that is equipped with of eighth connecting rod up end.
Further, the protection intracavity the fixed fourth transfer line that is equipped with of terminal surface before the first connecting rod, the articulated bearing plate that is equipped with between the fourth transfer line, be equipped with the motor on the bearing plate, the terminal surface rotates before the motor and is equipped with the sixth pivot, be equipped with first gear in the sixth pivot, first gear with bar rack toothing, first gear front side be equipped with annular rack toothing's second gear.
The invention has the beneficial effects that: the baby safety seat has the advantages that the structure is simple, the operation is simple and convenient, the baby safety seat can meet the requirements of babies of different ages on sitting on the seat, a user can select the direction of the position according to the age of the baby and the needed sitting mode, meanwhile, when the sitting direction is changed, the power of the device can control the protection mechanism in the corresponding direction to protect the baby when danger occurs, and the baby safety seat has higher integration degree.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 2;
fig. 4 is a schematic diagram of the structure C-C in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, the baby safety seat with adjustable direction includes a body 10, the body 10 includes a first sliding groove 11, an adjusting mechanism 90 capable of adjusting the seat direction is contained in the first sliding groove 11, a first sliding block 13 is slidably disposed in the first sliding groove 11, a buffer spring 12 is connected between the first sliding block 13 and an outer end wall of the first sliding groove 11, a base 14 is fixedly disposed on a top end surface of the first sliding block 13, an adjusting cavity 15 is disposed on a top end wall of the base 14, a second sliding groove 16 is disposed in the adjusting cavity 15, a second sliding block 60 is slidably disposed in the second sliding groove 16, a slide 61 is disposed on a lower side of the second sliding block 60, a matching block 17 is disposed on each of left and right sides of the second sliding block 60 in the adjusting cavity 15, a rotating cavity 62 is disposed on a top end wall of the second sliding block 60, a first connecting rod 19 is slidably disposed in the second sliding block 60, a first opening groove 21 is formed in the top end of the first connecting rod 19, a first rotating shaft 20 is rotatably arranged in the first opening groove 21, a second connecting rod 22 is arranged on the first rotating shaft 20, a neck protecting block 23 is arranged on the second connecting rod 22, and a first limiting block 24 is arranged on the neck protecting block 23; the front side of the second slider 60 is provided with a protection cavity 26, the protection cavity 26 is internally provided with a protection mechanism 91 for protecting children in danger, the protection cavity 26 is internally provided with a second rotating shaft 36 in a bilateral symmetry manner, the second rotating shaft 36 is fixedly provided with a push rod 35, the inner side of the push rod 36 is provided with an annular rack 37, the push rod 36 is internally provided with a third sliding groove 34, the third sliding groove 34 is internally provided with a third slider 32 in a sliding manner, a tension spring 33 is connected between the bottom end face of the third slider 32 and the bottom end face of the third sliding groove 34, the second rotating shaft 36 is provided with a third rotating shaft 25 in a bilateral symmetry manner in an upside rotating manner, the third rotating shaft 25 is fixedly provided with an L-shaped rod 66, the bottom end face of the L-shaped rod 66 is provided with a first external connecting block 65, the front end face of the first external connecting block 65 is fixedly provided with a third connecting rod 30, and the third connecting rod 30 is, the outer end of the L-shaped rod 24 is provided with a fourth rotating shaft 64 in a rotating mode, a fourth connecting rod 63 is fixedly arranged on the fourth rotating shaft 64, a second external connecting block 27 is fixedly arranged on the lower side of the fourth connecting rod 63, a fifth connecting rod 28 is arranged on the second external connecting block 27, a sixth connecting rod 31 is fixedly arranged on the third sliding block 32, and a seventh connecting rod 29 is hinged between the fifth connecting rod 28 and the sixth connecting rod 31.
The left and right sides of the second slider 60 are symmetrically provided with a control cavity 59, the inner side end wall of the control cavity 59 is slidably provided with an eighth connecting rod 56, the left end face of the eighth connecting rod 56 is fixedly provided with a second limiting block 58 positioned in the control cavity 59, the front and back of the second limiting block 58 are symmetrically provided with inclined chutes 55, the inclined chutes 55 are slidably provided with first transmission rods 54, the front and back ends of the control cavity 59 are slidably provided with second transmission rods 53, the first transmission rods 54 are hinged to the second transmission rods 53, the front and back of the second slider 60 are symmetrically provided with fixed blocks 52, the outer ends of the fixed blocks 52 are provided with second open slots 51, the second open slots 51 are rotatably provided with fifth rotating shafts 47, the fifth rotating shafts 47 are fixedly provided with first connecting blocks 48, the inner end faces of the first connecting blocks 48 are provided with second connecting blocks 46, the inner ends of the second connecting blocks 46 are provided with third, the third transmission rod 45 is hinged to the second transmission rod 53, a third connecting block 49 is arranged on the outer side of the first connecting block 48, a waist protecting block 50 is fixedly arranged on the third connecting block 49, and a strip-shaped rack 57 is fixedly arranged on the upper end face of the eighth connecting rod 56.
The fixed fourth transfer line 40 that is equipped with of terminal surface before the first connecting rod 19 in the protection chamber 26, the articulated bearing plate 41 that is equipped with between the fourth transfer line 40, be equipped with motor 43 on the bearing plate 41, the terminal surface rotates before the motor 43 and is equipped with sixth pivot 42, be equipped with first gear 38 on the sixth pivot 42, first gear 38 with the meshing of bar rack 57, first gear 38 front side be equipped with the second gear 44 of annular rack 37 meshing.
The working state is as follows:
when the direction needs to be adjusted, a user pushes the second sliding block 60 to a required direction, the second sliding block 60 slides to enable the first connecting rod 19 in the required direction to be in contact with the matching block 17 in the required direction, the matching block 17 enables the first connecting rod 19 to ascend, the first connecting rod 19 ascends to enable the neck protection block 23 to rotate to the required direction, the first connecting rod 19 ascends to enable the bearing plate 41 to incline, and the bearing plate 41 inclines to enable the first gear 38 and the second gear 44 to be meshed with the annular rack 37 and the strip-shaped rack 57 which are used in opposite directions;
when danger is met, the motor 43 is started to drive the sixth rotating shaft 42 to rotate, the sixth rotating shaft 42 rotates to drive the first gear 38 to rotate, the first gear 38 rotates to drive the eighth connecting rod 56 to slide outwards through the strip-shaped rack 57, the eighth connecting rod 56 slides outwards to enable the second limiting block 58 to slide outwards, the second limiting block 58 slides outwards to enable the second transmission rod 53 to slide outwards through the matching of the inclined sliding groove 55 and the first transmission rod 54, and the second transmission rod 53 slides outwards to enable the waist protecting block 50 to rotate inwards through the second connecting block 46 to protect the waist of a child;
the sixth rotating shaft 42 drives the second gear 44 to rotate, the second gear 44 rotates to pass through the annular rack 37 to drive the push rod 35 to rotate, the push rod 35 rotates to enable the third sliding block 32 to extend and enable the L-shaped rod 66 to rotate, the third sliding block 32 extends to pass through the seventh connecting rod 29 to drive the fourth connecting rod 63 to unfold, a protective shell capable of preventing the third sliding block from dropping appears on the equipment at the moment, the automation degree of the equipment is high, the transmission cooperation of all mechanisms is tight, and the kinetic energy utilization rate is high.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides an infant safety seat of adjustable direction, includes the fuselage, its characterized in that: the machine body comprises a first sliding groove; the adjustable chair comprises a first sliding chute, a second sliding chute, a first sliding block, a buffer spring, a base, a regulating cavity, a second sliding chute, a second sliding block, a slide way, matching blocks, a rotating cavity, a first connecting rod, a first open slot, a first rotating shaft, a second connecting rod, a neck protecting block and a first limiting block, wherein the regulating mechanism capable of regulating the direction of a chair seat is arranged in the first sliding chute, the first sliding block is slidably arranged in the first sliding chute, the buffer spring is connected between the first sliding block and the outer end wall of the first sliding chute, the base is fixedly arranged on the top end face of the first sliding block, the top end wall of the base is provided with the regulating cavity, the second sliding chute is internally provided with the second sliding block, the second sliding block is provided with the rotating cavity, the second connecting rod is slidably arranged in the second sliding chute, the top end of the first connecting rod is provided with the first open slot, a protection cavity is arranged on the front side of the second slider, a protection mechanism for protecting children in case of danger is contained in the protection cavity, a second rotating shaft is symmetrically arranged in the protection cavity in the bilateral direction, a push rod is fixedly arranged on the second rotating shaft, an annular rack is arranged on the inner side of the push rod, a third sliding chute is arranged in the push rod, a third slider is slidably arranged in the third sliding chute, a tension spring is connected between the bottom end face of the third slider and the bottom end face of the third sliding chute, a third rotating shaft which is symmetrical in the bilateral direction is rotatably arranged on the upper side of the second rotating shaft, an L-shaped rod is fixedly arranged on the third rotating shaft, a first external connecting block is arranged on the bottom end face of the L-shaped rod, a third connecting rod is fixedly arranged on the front end face of the first external connecting block, the third connecting rod is hinged with the top end of the third slider, a fourth rotating shaft is rotatably arranged on the outer end of the L, a second external connecting block is fixedly arranged on the lower side of the fourth connecting rod, a fifth connecting rod is arranged on the second external connecting block, a sixth connecting rod is fixedly arranged on the third sliding block, and a seventh connecting rod is hinged between the fifth connecting rod and the sixth connecting rod.
2. An adjustable orientation infant safety seat according to claim 1, wherein: the second slider left and right sides symmetry is equipped with the control chamber, the inboard end wall of control chamber slides and is equipped with the eighth connecting rod, the fixed second stopper that is located of eighth connecting rod left end face, the symmetry is equipped with the slope spout around the second stopper, it is equipped with first transfer line to slide in the slope spout, both ends slide around the control chamber and are equipped with the second transfer line, first transfer line with the second transfer line is articulated.
3. An adjustable orientation infant safety seat according to claim 2, wherein: the symmetry is equipped with the fixed block around the second slider, the fixed block outer end is equipped with the second open slot, second open slot internal rotation is equipped with the fifth pivot, the fixed first connecting block that is equipped with in the fifth pivot, the terminal surface is equipped with the second connecting block in the first connecting block, second connecting block inner is equipped with the third transfer line, the third transfer line with the second transfer line is articulated, the first connecting block outside is equipped with the third connecting block, the fixed waist piece that is equipped with of third connecting block, the fixed bar rack that is equipped with of eighth connecting rod up end.
4. An adjustable orientation infant safety seat according to claim 3, wherein: the protection intracavity the fixed fourth transfer line that is equipped with of terminal surface before the first connecting rod, the articulated bearing plate that is equipped with between the fourth transfer line, be equipped with the motor on the bearing plate, the terminal surface rotates before the motor and is equipped with the sixth pivot, be equipped with first gear in the sixth pivot, first gear with bar rack toothing, first gear front side be equipped with annular rack toothing's second gear.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102424.8A CN110758193B (en) | 2019-11-12 | 2019-11-12 | Baby safety seat with adjustable direction |
| GBGB2003123.3A GB202003123D0 (en) | 2019-11-12 | 2020-03-04 | A baby safety seat with adjustable direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102424.8A CN110758193B (en) | 2019-11-12 | 2019-11-12 | Baby safety seat with adjustable direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110758193A CN110758193A (en) | 2020-02-07 |
| CN110758193B true CN110758193B (en) | 2020-10-30 |
Family
ID=69337446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911102424.8A Expired - Fee Related CN110758193B (en) | 2019-11-12 | 2019-11-12 | Baby safety seat with adjustable direction |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110758193B (en) |
| GB (1) | GB202003123D0 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0152727B1 (en) * | 1984-02-13 | 1988-04-27 | Ab Akta Barnsäkerhet | A reversible child restraint for automobiles |
| JP3062653B2 (en) * | 1996-01-19 | 2000-07-12 | リーマン株式会社 | child seat |
| CN102795124B (en) * | 2011-05-27 | 2016-04-06 | 明门香港股份有限公司 | Safety seat |
| CN203651524U (en) * | 2013-12-25 | 2014-06-18 | 中山市隆成日用制品有限公司 | Base locking structure |
| CN206765863U (en) * | 2017-02-10 | 2017-12-19 | 晨辉婴宝儿童用品有限公司 | The governor motion and child safety seat of a kind of seat |
-
2019
- 2019-11-12 CN CN201911102424.8A patent/CN110758193B/en not_active Expired - Fee Related
-
2020
- 2020-03-04 GB GBGB2003123.3A patent/GB202003123D0/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN110758193A (en) | 2020-02-07 |
| GB202003123D0 (en) | 2020-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201010 Address after: 325400 Song Bridge standard workshop C District, Wanquan Town, Pingyang County, Wenzhou City, Zhejiang Applicant after: WENZHOU LICHANG FITNESS EQUIPMENT Co.,Ltd. Address before: No. 89 Xiaosong Village, Niuzhuang Town, Dongying District, Dongying City, Shandong Province Applicant before: Dongying Qihao Commodity Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20211112 |