CN201544822U - Car seat for children - Google Patents
Car seat for children Download PDFInfo
- Publication number
- CN201544822U CN201544822U CN200920188921XU CN200920188921U CN201544822U CN 201544822 U CN201544822 U CN 201544822U CN 200920188921X U CN200920188921X U CN 200920188921XU CN 200920188921 U CN200920188921 U CN 200920188921U CN 201544822 U CN201544822 U CN 201544822U
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- CN
- China
- Prior art keywords
- seat frame
- seat
- frame
- teeth groove
- lockout mechanism
- 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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- 210000000515 tooth Anatomy 0.000 claims description 80
- 239000002184 metal Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
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Abstract
A car seat for children comprises a car seat frame. The car seat frame comprises a seat frame and a bottom supporting bracket on the lower part of the seat frame, wherein the seat frame is provided with a seat; the front side parts of the seat frame and the bottom supporting bracket or the back side parts of the seat frame and the bottom supporting bracket are pivoted through a rotating shaft; a locking mechanism is arranged between the seat frame and the bottom supporting bracket; and the locking mechanism is provided with a locking position and an unlocking position. When the locking mechanism is on the locking position, the seat frame and the bottom supporting bracket are rigidly integrated. When the locking mechanism is on the unlocking position, the seat frame and the bottom supporting bracket can rotate around the rotating shaft and the shaft axis direction of the rotating shaft is consistent with the left and right directions of the car seat for children. The seat frame and the bottom supporting bracket are rotatably connected and the rotating point is on the front or back side part of the car seat frame, so the seat frame and the bottom supporting bracket can be folded when the locking mechanism is on the unlocking position. The volume after being folded is small so the seat frame and the bottom supporting bracket can be conveniently packed and transported and the transportation cost can be lowered.
Description
Technical field
The utility model relates to a kind of automobile seat for child.
Background technology
Automobile seat for child of the prior art, as Chinese patent application number be as shown in 200910114928.1 the open text, comprise the bottom bracing frame, can be arranged on first side handrail and second side handrail of described bottom bracing frame both sides, described bottom bracing frame comprises the metal framework of rigidity, be arranged on the described framework and be positioned at the seat layer of the flexible material of upper lateral part, described framework comprises first bogie side frame that is positioned at a sidepiece, be positioned at second bogie side frame of the other side, be connected in the horizontal link span between described first bogie side frame and described second bogie side frame, described first bogie side frame, constitute the one of rigidity between described second bogie side frame and the described horizontal link span.
The utility model content
The technical problems to be solved in the utility model provides a kind of automobile seat for child.
Solving the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of automobile seat for child, comprise vehicle seat frame, described vehicle seat frame comprises seat frame, be positioned at the bottom bracing frame of described seat frame bottom, described seat frame is provided with the seat, be connected by the rotating shaft phase pivot between the front side portion of the front side portion of described seat frame and described bottom bracing frame or between the rear lateral portion of the rear lateral portion of described seat frame and described bottom bracing frame, and be provided with lockout mechanism between described seat frame and the described bottom bracing frame, described lockout mechanism has latched position and unlocked position, when described lockout mechanism is under the latched position, constitute the one of rigidity between described seat frame and the described bottom bracing frame, when described lockout mechanism is in the unlocked position down, can rotate around described rotating shaft between described seat frame and the described bottom bracing frame, the direction of axis line of described rotating shaft is consistent with the left and right directions of described automobile seat for child.
In some embodiments, described automobile seat for child also comprises first side handrail, second side handrail, and described first side handrail and described second side handrail are separately positioned on the both sides of described seat frame.
In some embodiments, the pivotal joint place of described seat frame and described bottom bracing frame is positioned at the rear portion of described vehicle seat frame.
In some embodiments, described lockout mechanism is arranged at described seat frame and described bottom bracing frame pivotal joint place.
In some further embodiment, described lockout mechanism comprises first teeth groove that is opened on the described seat frame, be opened in second teeth groove on the described bottom bracing frame, the tooth piece, described rotating shaft is positioned at described first teeth groove and second teeth groove, the axial line of described rotating shaft, the axle center of the center of described first teeth groove and described second teeth groove coincides, described tooth piece is set in the described rotating shaft slidably, have a plurality of first internal tooths in described first teeth groove, have a plurality of second internal tooths in described second teeth groove, have a plurality of external tooths on the described tooth piece, when described lockout mechanism is under the latched position, described tooth piece is inserted in respectively in described first teeth groove and described second teeth groove, described first internal tooth, second internal tooth all is meshed with described external tooth, when described lockout mechanism is in the unlocked position down, described tooth piece is inserted in described first teeth groove fully or is inserted in fully in described second teeth groove.The cooperation of a plurality of first internal tooths, a plurality of second internal tooth, a plurality of external tooths makes and can use under a plurality of angles between seat frame and the described bottom bracing frame.So that satisfy children's sitting posture needs.
In some further again embodiment, described lockout mechanism also comprises the elastic component that is arranged between described tooth piece and the described seat frame, is slidingly arranged in the button on the described bottom bracing frame, described elastic component is positioned at described first teeth groove, and the direction of slip of described button is consistent with the axial line bearing of trend of described rotating shaft.
In some further embodiment, described seat frame comprises that first connects housing, described bottom bracing frame comprises that second connects housing, described first connects housing is connected housing with second and connects rotatedly by described rotating shaft, and described lockout mechanism is arranged at the described first connection housing and is connected between the housing with second.
In some embodiments, described automobile seat for child also comprises flexible seat layer, and described seat frame comprises the seat frame body, the bridge that described seat frame body is surrounded by metal rod, and described seat layer is arranged on the described seat frame.
In some embodiments, described automobile seat for child also comprises two side handrails of the left and right sides portion that lays respectively at described vehicle seat frame, and each described side handrail can connect mutually with the respective side portion of described vehicle seat frame with dismantling.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: because described seat frame is connected rotatedly with described bottom bracing frame, this turning point is positioned at the front side portion or the rear lateral portion of described vehicle seat frame, when described lockout mechanism is in the unlocked position down, just can fold between described seat frame and the described bottom bracing frame, volume after folding is less, is convenient to the vanning transportation, reduces traffic cost.
Description of drawings
Accompanying drawing 1 is the utility model block diagram;
Accompanying drawing 2 is the lockout mechanism exploded drawings.
Wherein: 1, seat frame; 2, bottom bracing frame; 3, lockout mechanism; 4, first housing; 5, second housing; 6, tooth piece; 7, rotating shaft; 8, first teeth groove; 9, second teeth groove; 10, elastic component; 11, button; 12, draw-in groove; 13, grab; 14, side handrail.
The specific embodiment
Shown in accompanying drawing 1, accompanying drawing 2, a kind of automobile seat for child comprises vehicle seat frame, and described vehicle seat frame comprises seat frame 1, is positioned at the bottom bracing frame 2 of described seat frame 1 bottom, described seat frame 1 is provided with seat (not having diagram), and this seat can be that the cloth cover also can be a sheet material.Be connected by rotating shaft 7 phase pivots between the rear lateral portion of the rear lateral portion of described seat frame 1 and described bottom bracing frame 2, and be provided with lockout mechanism 3 between described seat frame 1 and the described bottom bracing frame 2, described lockout mechanism 3 has latched position and unlocked position, when described lockout mechanism 3 is under the latched position, constitute the one of rigidity between described seat frame 1 and the described bottom bracing frame 2, when described lockout mechanism 3 is in the unlocked position down, can rotate around described rotating shaft 7 between described seat frame 1 and the described bottom bracing frame 2, the direction of axis line of described rotating shaft 7 is consistent with the left and right directions of described automobile seat for child.
Described automobile seat for child also comprises two side handrails 14 at the rear portion, the left and right sides that lays respectively at described vehicle seat frame, and each described side handrail 14 can connect mutually with the respective side portion of described vehicle seat frame with dismantling.As with seat frame clamping, grafting etc. mutually.
Described lockout mechanism is arranged at described seat frame 1 and described bottom bracing frame 2 pivotal joint places.And described lockout mechanism has two, is positioned at the left and right sides portion of described vehicle seat frame respectively relatively symmetrically.
The described lockout mechanism 3 of every side all comprises first teeth groove 8 that is opened on the described seat frame 1, be opened in second teeth groove 9 on the described bottom bracing frame 2, tooth piece 6, described rotating shaft 7 is positioned at described first teeth groove 8 and second teeth groove 9, the axial line of described rotating shaft 7, the axle center of the center of described first teeth groove 8 and described second teeth groove 9 coincides, described tooth piece 6 is set in the described rotating shaft 7 slidably, have a plurality of first internal tooths in described first teeth groove 8, have a plurality of second internal tooths in described second teeth groove 9, have a plurality of external tooths on the described tooth piece, when described lockout mechanism 3 is under the latched position, described tooth piece 6 is inserted in respectively in described first teeth groove 8 and described second teeth groove 9, described first internal tooth, described second internal tooth all is meshed with described external tooth, when described lockout mechanism 3 is in the unlocked position down, described tooth piece 6 is inserted in described first teeth groove 8 fully.
Described lockout mechanism 3 also comprises the elastic component 10 that is arranged between described tooth piece 6 and the described seat frame 1, is slidingly arranged in the button 11 on the described bottom bracing frame 2, described elastic component 10 is positioned at described first teeth groove 8, and the direction of slip of described button 11 is consistent with the axial line bearing of trend of described rotating shaft 7.Described elastic component 10 is enclosed within the described rotating shaft 7.Described elastic component 10 is a spring.
Described lockout mechanism also can be other structure, there is not diagram, as on described bottom bracing frame 2, having a plurality of locked grooves, rotate or be slidingly arranged in the slip latch fitting on the described seat frame 1, a plurality of described locked grooves are to be distributed on the circumferencial direction that axle center with described rotating shaft 7 is the center of circle, when described lockout mechanism is under the latched position, described slip latch fitting is inserted in the described locked groove, when described lockout mechanism is in the unlocked position down, described slip latch fitting and all described locked groove all are separated.
Described seat frame 1 comprises that first connects housing 4, described bottom bracing frame 2 comprises that second connects housing 5, described first connects housing 4 is connected housing 5 and connects rotatedly by described rotating shaft 7 with second, and described lockout mechanism is arranged at the described first connection housing 4 and is connected between the housing 5 with second.
Described automobile seat for child also comprises flexible seat layer, and described seat frame 1 comprises the seat frame body, the bridge that described seat frame body is surrounded by metal rod, and described seat layer is arranged on the described seat frame 1.
Described second housing 5 inside offer a plurality of draw-in grooves 12, and described button 11 is provided with and the corresponding grab 13 of described draw-in groove 12 numbers, and described grab 13 is stuck in the described draw-in groove 12.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (9)
1. automobile seat for child, comprise vehicle seat frame, it is characterized in that: described vehicle seat frame comprises seat frame (1), be positioned at the bottom bracing frame (2) of described seat frame (1) bottom, described seat frame (1) is provided with the seat, be connected by rotating shaft (7) phase pivot between the front side portion of the front side portion of described seat frame (1) and described bottom bracing frame (2) or between the rear lateral portion of the rear lateral portion of described seat frame (1) and described bottom bracing frame (2), and be provided with lockout mechanism (3) between described seat frame (1) and the described bottom bracing frame (2), described lockout mechanism (3) has latched position and unlocked position, when described lockout mechanism (3) is under the latched position, constitute the one of rigidity between described seat frame (1) and the described bottom bracing frame (2), when described lockout mechanism (3) is in the unlocked position down, can rotate around described rotating shaft (7) between described seat frame (1) and the described bottom bracing frame (2), the direction of axis line of described rotating shaft (7) is consistent with the left and right directions of described automobile seat for child.
2. automobile seat for child according to claim 1 is characterized in that: described automobile seat for child also comprises first side handrail, second side handrail, and described first side handrail and described second side handrail are separately positioned on the both sides of described seat frame (1).
3. automobile seat for child according to claim 1 is characterized in that: the pivotal joint place of described seat frame (1) and described bottom bracing frame (2) is positioned at the rear portion of described vehicle seat frame.
4. automobile seat for child according to claim 1 is characterized in that: described lockout mechanism is arranged at described seat frame (1) and described bottom bracing frame (2) pivotal joint place.
5. automobile seat for child according to claim 4, it is characterized in that: described lockout mechanism (3) comprises first teeth groove (8) that is opened on the described seat frame (1), be opened in second teeth groove (9) on the described bottom bracing frame (2), tooth piece (6), described rotating shaft (7) is positioned at described first teeth groove (8) and second teeth groove (9), the axial line of described rotating shaft (7), the axle center of the center of described first teeth groove (8) and described second teeth groove (9) coincides, described tooth piece (6) is set in the described rotating shaft (7) slidably, have a plurality of first internal tooths in described first teeth groove (8), have a plurality of second internal tooths in described second teeth groove (9), have a plurality of external tooths on the described tooth piece (6), when described lockout mechanism (3) is under the latched position, described tooth piece (6) is inserted in respectively in described first teeth groove (8) and described second teeth groove (9), described first internal tooth, described second internal tooth all is meshed with described external tooth, when described lockout mechanism (3) is in the unlocked position down, described tooth piece (6) is inserted in described first teeth groove (8) fully or is inserted in fully in described second teeth groove (9).
6. automobile seat for child according to claim 5, it is characterized in that: described lockout mechanism (3) also comprises the elastic component (10) that is arranged between described tooth piece (6) and the described seat frame (1), is slidingly arranged in the button (11) on the described bottom bracing frame (2), described elastic component (10) is positioned at described first teeth groove (8), and the direction of slip of described button (11) is consistent with the axial line bearing of trend of described rotating shaft (7).
7. according to any described automobile seat for child among the claim 4-6, it is characterized in that: described seat frame (1) comprises that first connects housing (4), described bottom bracing frame (2) comprises that second connects housing (5), described first connects housing (4) is connected housing (5) and connects rotatedly by described rotating shaft (7) with second, and described lockout mechanism is arranged at the described first connection housing (4) and is connected between the housing (5) with second.
8. automobile seat for child according to claim 1, it is characterized in that: described automobile seat for child also comprises flexible seat layer, described seat frame (1) comprises the seat frame body, the bridge that described seat frame body is surrounded by metal rod, described seat layer is arranged on the described seat frame (1).
9. automobile seat for child according to claim 1, it is characterized in that: described automobile seat for child also comprises two side handrails (14) of the left and right sides portion that lays respectively at described vehicle seat frame, and each described side handrail (14) can connect mutually with the respective side portion of described vehicle seat frame with dismantling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920188921XU CN201544822U (en) | 2009-10-23 | 2009-10-23 | Car seat for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920188921XU CN201544822U (en) | 2009-10-23 | 2009-10-23 | Car seat for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201544822U true CN201544822U (en) | 2010-08-11 |
Family
ID=42599984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920188921XU Expired - Fee Related CN201544822U (en) | 2009-10-23 | 2009-10-23 | Car seat for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201544822U (en) |
-
2009
- 2009-10-23 CN CN200920188921XU patent/CN201544822U/en not_active Expired - Fee Related
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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: 20100811 Termination date: 20181023 |