CN205086720U - Children's seat angle modulation ware and children's seat - Google Patents
Children's seat angle modulation ware and children's seat Download PDFInfo
- Publication number
- CN205086720U CN205086720U CN201520829637.1U CN201520829637U CN205086720U CN 205086720 U CN205086720 U CN 205086720U CN 201520829637 U CN201520829637 U CN 201520829637U CN 205086720 U CN205086720 U CN 205086720U
- Authority
- CN
- China
- Prior art keywords
- bottom sheet
- baffle plate
- lock dog
- baffle
- seat
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a children's seat angle modulation ware and children's seat, including angle modulation device and unlocking device, the space that the internal tooth of angle modulation device and baffle formed is used for injecing unlocking device, and the angle modulation device is connected with the seat, unlocking device includes the locating piece, separates locking piece and spring, the locating piece, the positioning tooth of its one end can mesh the internal tooth, the locating piece other end with separate the locking piece locating surface and offset, separate the locking piece, it has the not locating surface of co -altitude, and the locating surface drives locating piece and inner gearing or breaks away from, separates locking piece one end fixed connection spanner, spring, its one end support tight locating surface and are used for preventing to separate the locking piece slip, and the spring other end offsets with the baffle, wherein, separate the locking piece and prescribe a limit to by the baffle of angle modulation device, prevent that it from sliding under the lock -out state. The utility model discloses can avoid children's seat to receive the easy slippage of unlocking device when strikeing and danger appear, also solve general seat angle modulation ware simultaneously and adjusted hard problem.
Description
Technical field
The utility model relates to a kind of seat and recliner thereof.More particularly, the utility model relates to a kind of child seat recliner and child seat.
Background technology
Current Mass Car Ownership rate is very high, the major part head of a family picks up and send children to go to school and leave school, but many heads of a family take for, child being pulled in bosom and being sitting in copilot station is safest mode, the impulsive force intensity that this kind of behavior produces when often underestimating vehicle collision, when the speed of a motor vehicle reaches 50km/h (usual speed that city travels), the children of an individual weight 40kg are just equivalent to the mobile of 1 ton.And the impulse force that child produces in high-speed impact is equivalent to the weight of an elephant.Now child will be embraced; be equivalent to go to rescue an adult from four floor degenerations with hand, moreover, the safety air bag that children are also easily ejected crushes internal organ; in order to ensure the safety by bus of children, child safety seat being installed usually on automotive seat and carrying out child protection.But all there is certain problem in child seat on the market, 1, part back of seat angle can not regulate, when seat forward is installed, child safety seat is coordinated with automotive seat bad, affect safety; And when seat is oppositely installed, as can not adjusting angle of backrest, age little children just can not lie in seat, the traveling comfort of children's ride-on reduces.Though 2, another part child seat can adjusting angle, recliner common configuration is complicated, operation inconvenience, and during adjustment, dynamics is difficult to control, and reliability is poor, easily in there is recliner dislocation phenomenon, constitutes a threat to child safety; And recliner tripper is not suitable for children, tripper relies on the strength of human body back to be toppled over by backrest; When human body back is upright, backrest is upright under the effect of wind spring, and slightly do not note when the head of a family regulates child safety seat, backrest resilience under the effect of wind spring, the children during the lighter wakes up with a start and sleep soundly, severe one easily damages children's torso.
Utility model content
An object of the present utility model is a kind of recliner of design, and its tripper can avoid child seat impacted and occur the phenomenon of slippage, also solves the problem that seat angle adjustor regulates effort simultaneously.
The utility model also has an object to be a kind of recliner being applicable to child safety seat of design, back of seat can be made to regulate arbitrarily in 90 to 180 degree are interval, meet the posture needs that children are different.
In order to realize, according to these objects of the present invention and other advantage, providing a kind of child seat regulating control, comprising:
Reclining apparatus, the space that its internal tooth and baffle plate are formed is for limiting tripper, and described reclining apparatus is connected with seat; And,
Tripper comprises locating piece, separates lock dog and spring;
Locating piece, the positioning teeth of its one end can engage internal tooth, and the described locating piece other end offsets with solution lock dog locating surface;
Separate lock dog, it has the locating surface of differing heights, and described locating surface drives locating piece engage with internal tooth or depart from, and described solution lock dog one end is fixedly connected with spanner;
Spring, its one end pushes against locating surface and slides for preventing separating lock dog, and the described spring other end and baffle plate offset;
Wherein, described solution lock dog is limited by the baffle plate of reclining apparatus, prevents it from sliding in the locked state.
Preferably, wherein, described reclining apparatus comprises:
Bottom sheet, its inner side baffle, for limiting tripper, is fixedly connected with base outside described bottom sheet;
Upper slice, on it, annulus boss enables backrest rotate, and described upper slice expenditure end is fixedly connected with backrest; And,
Upper cover, it can coordinate with bottom sheet and forms enclosed construction, and described upper cover is connected with bottom sheet by bolt;
Wherein, described bottom sheet one end is provided with outer toroid boss, and outer toroid boss is connected by bearing with described interior annulus boss, described bearing for support upper slice rotate between 90-180 degree relative to bottom sheet.
Preferably, wherein, knock hole is offered in the outer toroid boss center of described bottom sheet.
Preferably, wherein, described upper cover shape and lower plate shape specular each other, wherein, supported hole is offered in the position of the corresponding bottom sheet knock hole of upper cover.
Preferably, wherein, described latch release shaft one end is through knock hole, and the other end is through supported hole.
Preferably, it also comprises:
Spanner, it can drive separates lock dog rotation, and described spanner is fixedly connected with latch release shaft one end through supported hole.
Preferably, wherein, described baffle plate comprises:
First baffle plate, two described first baffle plates are symmetrical arranged and spacing is fixed for accommodating locating piece, and described first baffle plate is fixed on inside bottom sheet;
Second baffle, its space of circumferentially angularly laying formation is for limiting solution lock dog, and described first baffle plate is fixed on inside bottom sheet, is arranged between knock hole and the first baffle plate;
Third gear plate, the disk of its inside face can support spring, and described third gear plate is fixed on inside bottom sheet, is arranged between the first baffle plate and outer toroid boss;
Wherein, the height of described second baffle higher than knock hole, lower than the first baffle plate.
Preferably, wherein, the height of described outer toroid boss is lower than the outer wall height of bottom sheet, and the starting point of described outer wall and terminal limit slice relative to the bottom sheet anglec of rotation between 90-180 degree.
Preferably, wherein, described solution lock dog is hexagon, and its side, minor face place is the first locating surface, and side, place, long limit is the second locating surface, and long limit is alternately connected with minor face.
The utility model additionally provides a kind of child seat, uses recliner as above to regulate the position of backrest.
The utility model at least comprises following beneficial effect: 1, in automobile collision accident, and recliner can withstand shocks power and larger distortion or destruction do not occur, the backrest resilience problem preventing catch gear slippage from causing.2, solve seat angle adjustor because of the problem using wind spring to regulate effort, there is operating mode and easy assembling mode easily, higher load can be born.3, recliner can make back of seat regulate arbitrarily in 90 to 180 degree are interval, meets the posture needs that children are different.
Part is embodied by explanation below by other advantage of the present utility model, target and feature, part also will by research and practice of the present utility model by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is recliner constructional drawing of the present utility model.
Fig. 2 is cut-away view of the present utility model.
Fig. 3 is the structure of recliner bottom sheet of the present utility model.
Fig. 4 is the constructional drawing of recliner upper slice of the present utility model.
Fig. 5 is the constructional drawing of recliner upper cover of the present utility model.
Fig. 6 is figure tripper constructional drawing of the present utility model.
Fig. 7 is the constructional drawing of solution lock dog of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to specification sheets word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
A kind of child seat recliner as illustrated in fig. 1 and 2, is made up of reclining apparatus 100, tripper 200 and spanner 300.
As shown in Figure 1, reclining apparatus 100 comprise bottom sheet 110, upper slice 120, bearing 130 and upper cover 140, the angle that described reclining apparatus can regulate backrest and seat to be formed, described angle is between 90-180 degree.
As shown in Figure 3, bottom sheet 110 comprises the first baffle plate 111, second baffle 112, third gear plate 113, knock hole 114, bolt hole 115, outer toroid boss 116 and outer wall 117.Hollow inside described bottom sheet 110, side is iron plate in addition, and outer toroid boss 116 is installed in one end of iron plate, and the other end is arc boss, and described outer toroid boss 116 is connected by outer wall 117 with arc boss.
First baffle plate 111 its be the cuboid of thin metal material, described two cuboids form one group, and are parallel to each other between two cuboids and symmetrical, and the width of the distance between group and locating piece 210 matches; Described 2-5 group first baffle plate 111 is vertically fixed on the iron plate of outer toroid boss 116 region, and described 2-5 group first baffle plate 111 is circumferentially angularly laid, and described circumference overlaps with the center of circle of outer toroid boss 116.; Preferred as one, circumferentially lay between 3 group of first baffle plate 111, the angle between two adjacent groups is 120 degree.Described first baffle plate 111 is for being limited to locating piece 210 in its accommodation space.
Second baffle 112 is the cuboid of thin metal material, described 3 second baffles 112 are fixed on the iron plate of outer toroid boss 116 region, further, the laterally circumferentially equal angular laying of described 3 second baffles 112, described circumference overlaps with the center of circle of outer toroid boss 116; Described second baffle 112 is arranged between knock hole 114 and the first baffle plate 111.Second baffle 112 is for limiting solution lock dog 220.
Third gear plate 113 is the cuboid of thin metal material, and its inside face is provided with round boss, and the size of described round boss and the internal diameter of spring 230 match; Described third gear plate 113 is arranged on often organizes the first baffle plate 111 near the exit of outer toroid boss side, for support spring 230.
Knock hole 114 is the round flange structure of hollow, arranges with outer toroid boss 116 concentric, and described knock hole 114 internal diameter matches with latch release shaft 222 outside dimension separating lock dog 220, for supporting and positioning solution lock shaft.Wherein, the height of described second baffle 112 higher than knock hole 114, lower than the first baffle plate 111.
Bolt hole 115 is opened on the iron plate of bottom sheet 110, preferably, iron plate is offered 2 bolts hole, in order to bottom sheet 110 to be fixedly connected with upper cover 140.
Outer toroid boss 116 is the circular iron hoop of metal material, and its circumference side is fixed on iron plate; Described first baffle plate 111, second baffle 112, third gear plate 113 and knock hole 114 are laid in the accommodation space of outer toroid boss 116, and wherein, the internal diameter of outer toroid boss 116 and the external diameter of bearing 130 match, for placing and backup bearing 130.
Outer wall 117 is metal material, there is certain altitude, connect arc boss and outer toroid boss 116, wherein, outer wall 117 is identical with the height of arc boss, the height of described outer wall 117 is higher than outer toroid boss 116, outer wall 117 starting point is top dead point 117a, terminal is bottom dead point 117b, wherein said top dead point 117a and bottom dead point 117b limits an angle slice between 120 and bottom sheet 110 between 90-180 degree, when angle is 90 degree, because top dead point 117a height is higher than upper slice 120, upper slice 120 to be stopped by top dead point 117a.
As shown in Figure 4, upper slice 120 comprise interior annulus boss 121, internal tooth 122 and bolt hole 123.Upper slice 120 main body be metal material iron plate, it is offered bolt hole 123, described bolt hole 123 is for the backrest of connecting chair; Upper slice 120 one end be interior annulus boss 121, the internal diameter of its external diameter and bearing 130 matches, and the internal circular surfaces of interior annulus boss 121 is laid with internal tooth 122, and described internal tooth coordinates with tripper 200, plays locking action.
The sheathed interior annulus boss 121 of inside face of bearing 130, the outside face of the sheathed bearing 130 of described outer toroid boss 116, the effect of annulus boss 121 and outer toroid boss 116 in bearing 130 plays and supports, described upper slice 120 to be rotated around bottom sheet 110 by bearing 130, thus the angle between adjustment with bottom sheet 110.
As shown in Figure 5, upper cover 140 is metal material, its shape and bottom sheet 110 specular each other.Described upper cover 140 comprises bolt hole 141 and supported hole 142, and the bolt hole 115 of bolt hole 141 size and bottom sheet 110 matches, and position is also mutually corresponding; Supported hole 142 size and knock hole 114 match, and position is corresponding.
Sheathed bearing 130 in the outer toroid boss 116 of bottom sheet 110, in bearing 130 sheathed upper slice 120 interior annulus boss 121, wherein, it is inner that tripper 200 is limited to interior annulus boss 121 by internal tooth 122, first baffle plate 111, second baffle 112, third gear plate 113 and knock hole 114, upper cover 140 covers bottom sheet 110, by upper slice in 120 annulus boss 121 therein coated, and other end expenditure, now, with screw bolt passes bolt hole 141 and bolt hole 115, bottom sheet 110 and upper cover 140 are fixed.During work, upper slice 120 the backrest of expenditure end connecting chair, external force is applied to backrest, now, upper slice 120 to rotate around bottom sheet 110, when the angle meeting upper and lower of top dead point 117a is 90 degree, as bottom dead point 117b, the angle of fluctuating plate is 180 degree.
As shown in Figure 6, tripper 200 comprises locating piece 210, separates lock dog 220, spring 230;
Locating piece 210 comprises positioning teeth 211 and square hole 212, and locating piece 210 is metal material rectangular structure, and its width is slightly less than the group spacing of the first baffle plate 111, and its one end is positioning teeth 211, and inside offers square hole 212.Described positioning teeth 211 matches with internal tooth 122, can engage internal tooth 122; Square hole 121 is square through hole, and its inner space can putting spring 230 and third gear plate 113.During installation, the positioning teeth 210 of locating piece 210 one end engages internal tooth 122, the other end offsets with solution lock dog 220, square hole 212 putting spring 230 in it, afterwards locating piece 210 is placed between one group of first baffle plate 110, the left and right sides of the first baffle plate 110 pairs of locating pieces 210 carries out restriction and can slide up and down along it, when sliding into topmost, the positioning teeth 211 of locating piece 210 one end is meshed with internal tooth 122, limit the rotation of internal tooth 122, when sliding into lower end, positioning teeth 122 and internal tooth 122 depart from, and internal tooth 122 can rotate.
As shown in Figure 7, separate lock dog 220 and comprise cam 221, latch release shaft 222.Cam 221 is for having certain thickness regular hexagonal, hexagonal long limit is alternately connected with minor face, the side at minor face place is the first locating surface 221a, the side at place, long limit is the second locating surface 221b, and the first locating surface 221a is greater than the distance of the second locating surface 221b to center to the distance of hexagonal centre.During work, first locating surface 221a and the second locating surface 221b offsets with locating piece 210 in turn, thus locating piece 210 is slided up and down along the first baffle plate 111, when turning to the first locating surface 221a and locating piece 210 offsets, then locating piece 210 slides into topmost, positioning teeth 211 is meshed with internal tooth 122 thus reaches and limits upper slice 120 objects of rotating, and now the second locating surface 221b is limited by second baffle 112, prevents the rotation of cam 221 when not applying external force; When the second locating surface 211b and locating piece 210 offset, locating piece 210 slides into lower end, and positioning teeth 122 and internal tooth 122 depart from, upper slice 120 can to rotate.Hexagonal center is latch release shaft 222, latch release shaft 222 is perpendicular with cam 221, described latch release shaft 222 one end is through knock hole 114, the other end is through supported hole 142, support nose end and be fixedly connected with spanner 300, apply external force to spanner 300, the rotating band moving cam 221 of latch release shaft 222 rotates, and namely the first locating surface 211a and the second locating surface 211b connects with locating piece 210 in turn.
Spring 230, it is set in the square hole 212 of locating piece 210, and one end and third gear plate 113 offset, and the other end and in turn the first locating surface 211a and the second locating surface 211b offset, and increases the resistance separated lock dog 220 and rotate, thus strengthens locking effect.
Spanner 300 its be positioned at outside upper cover 140, be bolted to connection with latch release shaft 222.
The installation of recliner: bearing 130 is put in the outer toroid boss 116 of bottom sheet 110, by upper slice in 120 annulus boss 121 be put in bearing 130, by latch release shaft 222 through knock hole 114, second locating surface 221b of boss 221 and second baffle 112 offset, thus solution lock dog 220 is limited, again spring 230 two ends are offseted with third gear plate 113 and the first locating surface 221a respectively, the square hole 212 of locating piece 210 is enclosed within spring 230, now, the positioning teeth 211 of locating piece 210 one end engages with internal tooth 122, locating piece 210 other end and the first locating surface 211a offset, afterwards, upper cover 140 and bottom sheet 110 are harmonious, correspondence position bolt is fixed.Spanner 300 and latch release shaft latch release shaft 222 are bolted to connection.Now, recliner is in the lock state, force and spanner 300, latch release shaft 222 drives solution lock dog 220 to rotate, locating piece 210 glides until offset with the second locating surface 211b, force with upper slice 120 expenditure portion make it rotate, thus to regulate slice and angle between bottom sheet.
This is novel also discloses a kind of child seat, and use recliner as above, recliner is arranged on seat side, upper slice 120 to fix with backrest.When recliner is in the lock state, when force is jolted with backrest or vehicle body, tripper 200 carries out locking and prevents backrest from rotating; When rotating spanner 300, tripper 200 cuts out, the angle of adjustable backrest.
As mentioned above, the utility model at least comprises following beneficial effect: 1, in automobile collision accident, and recliner can withstand shocks power and larger distortion or destruction do not occur, the backrest resilience problem preventing catch gear slippage from causing.2, solve seat angle adjustor because of the problem using wind spring to regulate effort, there is operating mode and easy assembling mode easily, higher load can be born.3, recliner can make back of seat regulate arbitrarily in 90 to 180 degree are interval, meets the posture needs that children are different.
Although embodiment of the present utility model is open as above, it is not restricted to listed in specification sheets and embodiment utilization.It can be applied to various applicable field of the present utility model completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. a child seat recliner, is characterized in that, comprising:
Reclining apparatus, the space that its internal tooth and baffle plate are formed is for limiting tripper, and described reclining apparatus is connected with seat; And,
Tripper comprises locating piece, separates lock dog and spring;
Locating piece, the positioning teeth of its one end can engage internal tooth, and the described locating piece other end offsets with solution lock dog locating surface;
Separate lock dog, it has the locating surface of differing heights, and described locating surface drives locating piece engage with internal tooth or depart from, and described solution lock dog one end is fixedly connected with spanner;
Spring, its one end pushes against locating surface and slides for preventing separating lock dog, and the described spring other end and baffle plate offset;
Wherein, described solution lock dog is limited by the baffle plate of reclining apparatus, prevents it from sliding in the locked state.
2. child seat recliner as claimed in claim 1, it is characterized in that, described reclining apparatus comprises:
Bottom sheet, its inner side baffle, for limiting tripper, is fixedly connected with base outside described bottom sheet;
Upper slice, on it, annulus boss enables backrest rotate, and described upper slice expenditure end is fixedly connected with backrest; And,
Upper cover, it can coordinate with bottom sheet and forms enclosed construction, and described upper cover is connected with bottom sheet by bolt;
Wherein, described bottom sheet one end is provided with outer toroid boss, and outer toroid boss is connected by bearing with described interior annulus boss, described bearing for support upper slice rotate between 90-180 degree relative to bottom sheet.
3. child seat recliner as claimed in claim 2, it is characterized in that, knock hole is offered in the outer toroid boss center of described bottom sheet.
4. child seat recliner as claimed in claim 2 or claim 3, is characterized in that, described upper cover shape and lower plate shape specular each other, and wherein, supported hole is offered in the position of the corresponding bottom sheet knock hole of upper cover.
5. child seat recliner as claimed in claim 4, it is characterized in that, described solution lock dog center is latch release shaft, and described latch release shaft one end is through knock hole, and the other end is through supported hole.
6. child seat recliner as claimed in claim 5, is characterized in that, also comprise:
Spanner, it can drive separates lock dog rotation, and described spanner is fixedly connected with latch release shaft one end through supported hole.
7. child seat recliner as claimed in claim 6, it is characterized in that, described baffle plate comprises:
First baffle plate, two described first baffle plates are symmetrical arranged and spacing is fixed for accommodating locating piece, and described first baffle plate is fixed on inside bottom sheet;
Second baffle, its space of circumferentially angularly laying formation is for limiting solution lock dog, and described first baffle plate is fixed on inside bottom sheet, is arranged between knock hole and the first baffle plate;
Third gear plate, the disk of its inside face can support spring, and described third gear plate is fixed on inside bottom sheet, is arranged between the first baffle plate and outer toroid boss;
Wherein, the height of described second baffle higher than knock hole, lower than the first baffle plate.
8. child seat recliner as claimed in claim 2, is characterized in that, the height of described outer toroid boss is lower than the outer wall height of bottom sheet, and the starting point of described outer wall and terminal limit slice relative to the bottom sheet anglec of rotation between 90-180 degree.
9. the child seat recliner according to any one of claim 1-3,5-8, is characterized in that, described solution lock dog is hexagon, and its side, minor face place is the first locating surface, and side, place, long limit is the second locating surface, and long limit is alternately connected with minor face.
10. a child seat, is characterized in that, uses the recliner described in claim 1-9 to regulate the position of backrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829637.1U CN205086720U (en) | 2015-10-23 | 2015-10-23 | Children's seat angle modulation ware and children's seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829637.1U CN205086720U (en) | 2015-10-23 | 2015-10-23 | Children's seat angle modulation ware and children's seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086720U true CN205086720U (en) | 2016-03-16 |
Family
ID=55477433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829637.1U Expired - Fee Related CN205086720U (en) | 2015-10-23 | 2015-10-23 | Children's seat angle modulation ware and children's seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196188A (en) * | 2018-11-19 | 2020-05-26 | 爱信精机株式会社 | Seat device for vehicle |
-
2015
- 2015-10-23 CN CN201520829637.1U patent/CN205086720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196188A (en) * | 2018-11-19 | 2020-05-26 | 爱信精机株式会社 | Seat device for vehicle |
| CN111196188B (en) * | 2018-11-19 | 2023-05-26 | 株式会社爱信 | Seat device for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160316 Termination date: 20161023 |