CN205030879U - Baby seat's lift folding mechanism - Google Patents
Baby seat's lift folding mechanism Download PDFInfo
- Publication number
- CN205030879U CN205030879U CN201520692032.2U CN201520692032U CN205030879U CN 205030879 U CN205030879 U CN 205030879U CN 201520692032 U CN201520692032 U CN 201520692032U CN 205030879 U CN205030879 U CN 205030879U
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- CN
- China
- Prior art keywords
- support frame
- folding mechanism
- baby seat
- lifting support
- lift adjustment
- 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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Abstract
The utility model discloses a baby seat's lift folding mechanism, including base support and lift supports, its characterized in that: lift supports on be equipped with the seat support, the base support on the hinge be equipped with the lift adjustment bracing piece, lift supports on be equipped with with the lift adjustment bracing piece other end connect and adjust the lift adjustment bracing piece flexible in order to adjust the stretching adjustment mechanism that goes up and down of lift supports. The utility model discloses the purpose is overcome prior art not enough, provides a baby seat's lift folding mechanism, and its simple structure can adjust the use height of seat more conveniently, and does not need additionally to increase overdraft thrust on or when height -adjusting, and elevating system is more durable, and is safer.
Description
[technical field]
The utility model relates to a kind of governor motion of baby seat, is more particularly a kind of elevating folding mechanism of baby seat.
[background technology]
Baby can be put thereon by baby seat, and baby just can cosily sitting, facilitates feeding and eliminates people and embrace, reduce the labour intensity embracing baby.But existing baby seat regulates use highly inconvenient, and needs extra increase downforce or lifting force when regulating, and elevating mechanism easily damages, and there is potential safety hazard.
[utility model content]
The utility model object overcomes the deficiencies in the prior art, and provide a kind of elevating folding mechanism of baby seat, its structure is simple, can more easily adjusting seat use height, and do not need additionally to increase downforce or lifting force when regulating height, elevating mechanism is more durable, safer.
The utility model is achieved through the following technical solutions:
A kind of elevating folding mechanism of baby seat, comprise base support 1 and lifting support frame 3, it is characterized in that: described lifting support frame 3 is provided with seat support 7, described base support 1 is hinged with lift adjustment support bar 403, and described lifting support frame 3 is provided with and is connected with described lift adjustment support bar 403 other end and lift adjustment support bar 403 described in regulating is flexible with the expansion regulating mechanism 4a regulating described lifting support frame 3 to be elevated.
The elevating folding mechanism of baby seat as above, it is characterized in that: described expansion regulating mechanism 4a comprises the oscillation adjustment part 406 be hinged on described lifting support frame 3, described oscillation adjustment part 406 one end and described lift adjustment support bar 403 hinged, the other end is provided with the rotating shaft 402 that can rotate relative to it, internal thread is provided with in described rotating shaft 402, when described lifting support frame 3 is provided with rotation and the screw-internal thread fit of described rotating shaft 402 drive described in rotating shaft 402 move thus the screw rod 404 that swings of oscillation adjustment part 406 described in driving.
The elevating folding mechanism of baby seat as above, it is characterized in that: described base support 1 is provided with hold-down support 201, described lift adjustment support bar 403 is hinged on described hold-down support 201, is provided with elasticity and assists puller system 2 between described hold-down support 201 upper end and described lifting support frame 3.
The elevating folding mechanism of baby seat as above, is characterized in that: described screw rod 404 one end is provided with and turns regulating handle 401.
The elevating folding mechanism of baby seat as above, is characterized in that: the described regulating handle 401 that turns is arranged on described lifting support frame 3 horizontal direction side.
The elevating folding mechanism of baby seat as above, it is characterized in that: described oscillation adjustment part 406 is triangle, wherein two summits respectively with described lift adjustment support bar 403 and described lifting support frame 3 hinged, described rotating shaft 402 is arranged on the 3rd summit.
The elevating folding mechanism of baby seat as above, it is characterized in that: described lift adjustment support bar 403 one end is provided with through described screw rod 404 by the hinged supporting and location frame 405 of alignment pin 415 and described oscillation adjustment part 406, and described lifting support frame 3 is provided with the swinging support axle 409 making a spot wobble for described oscillation adjustment part 406.
The elevating folding mechanism of baby seat as above, is characterized in that: described screw rod 404 axis direction is respectively equipped with the protruding block 414 for limiting described rotating shaft 402 stroke and bulge loop block 413.
The elevating folding mechanism of baby seat as above, it is characterized in that: described puller system 2 comprises the base 203 be fixedly connected with described base support 1, the pulling force locating piece 206 be fixedly connected with described lifting support frame 3, described base 203 is provided with the locating piece 207 for locating described lifting support frame 3, described locating piece 207 is hinged by being elevated back shaft 204 with described lifting support frame 3, and described hold-down support 201 both sides are provided with and are connected for providing the tension spring 202 being elevated pulling force with described pulling force locating piece 206.
The elevating folding mechanism of baby seat as above, it is characterized in that: described hold-down support 201 is provided with the supporting and location axle 205 through described hold-down support 201 and described lift adjustment support bar 403 one end, described supporting and location axle 205 two ends are equipped with the spring hanging groove 208 for buckling for described tension spring 202.
Compared with prior art, the utility model has the following advantages:
1, the utility model structure is simple, can the use height of adjusting seat more easily, and does not need additionally to increase downforce or lifting force when regulating height, and elevating mechanism is more durable, safer.
2, the utility model is provided with and turns regulating handle, and one hand can complete the adjustment of height of seat, and when height of seat is adjusted to minimum with base maintain an equal level form folding mode, volume is less, is convenient to deposit.
[accompanying drawing explanation]
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model partial schematic diagram;
Fig. 3 is the utility model partial schematic diagram;
Fig. 4 is the utility model using state reference diagram;
Fig. 5 is the utility model B place enlarged drawing;
Fig. 6 is the utility model using state reference diagram;
Fig. 7 is the utility model using state reference diagram;
Fig. 8 is the utility model using state reference diagram;
Fig. 9 is the utility model using state reference diagram.
[detailed description of the invention]
A kind of elevating folding mechanism of baby seat, comprise base support 1 and lifting support frame 3, described lifting support frame 3 is provided with seat support 7, described base support 1 is hinged with lift adjustment support bar 403, and described lifting support frame 3 is provided with and is connected with described lift adjustment support bar 403 other end and lift adjustment support bar 403 described in regulating is flexible with the expansion regulating mechanism 4a regulating described lifting support frame 3 to be elevated.
Described expansion regulating mechanism 4a comprises the oscillation adjustment part 406 be hinged on described lifting support frame 3, described oscillation adjustment part 406 one end and described lift adjustment support bar 403 hinged, the other end is provided with the rotating shaft 402 that can rotate relative to it, be provided with internal thread in described rotating shaft 402, when described lifting support frame 3 is provided with rotation and the screw-internal thread fit of described rotating shaft 402 drive described in rotating shaft 402 move thus the screw rod 404 that swings of oscillation adjustment part 406 described in driving.Expansion regulating mechanism 4a also can be the device that flexible gas bar etc. can change lift adjustment support bar 403 length.
Described base support 1 is provided with hold-down support 201, and described lift adjustment support bar 403 is hinged on described hold-down support 201, is provided with elasticity and assists puller system 2 between described hold-down support 201 upper end and described lifting support frame 3.Elasticity assists puller system 2 to can be spring or elastic return unit.Its advantage is the intensity that can increase lifting support frame 3, makes its not easily bending or damage when lift adjustment.
Described screw rod 404 one end is provided with and turns regulating handle 401.Its advantage is that structure is simple, and convenient operation regulates.
The described regulating handle 401 that turns is arranged on described lifting support frame 3 horizontal direction side.Its advantage is that one hand gets final product complete operation, more convenient.
Described oscillation adjustment part 406 is triangle, wherein two summits respectively with described lift adjustment support bar 403 and described lifting support frame 3 hinged, described rotating shaft 402 is arranged on the 3rd summit.Its advantage is by the displacement of rotating shaft 402 and makes the distance between two other summit be increased on lift adjustment support bar 403, realizes lifting.
Described lift adjustment support bar 403 one end is provided with through described screw rod 404 by the hinged supporting and location frame 405 of alignment pin 415 and described oscillation adjustment part 406, and described lifting support frame 3 is provided with the swinging support axle 409 making a spot wobble for described oscillation adjustment part 406.Its advantage is compact conformation, makes seat volume less.
Described screw rod 404 axis direction is respectively equipped with the protruding block 414 for limiting described rotating shaft 402 stroke and bulge loop block 413.Its advantage is guarantee to regulate in safe range, protecting chair and reduce potential safety hazard.
Described puller system 2 comprises the base 203 be fixedly connected with described base support 1, the pulling force locating piece 206 be fixedly connected with described lifting support frame 3, described base 203 is provided with the locating piece 207 for locating described lifting support frame 3, described locating piece 207 is hinged by being elevated back shaft 204 with described lifting support frame 3, and described hold-down support 201 both sides are provided with and are connected for providing the tension spring 202 being elevated pulling force with described pulling force locating piece 206.Its advantage is that puller system 2 can strengthen the intensity of lifting support frame 3, makes it more durable, and lifting support frame 3 also can be the metal material of high strength.
Described hold-down support 201 is provided with the supporting and location axle 205 through described hold-down support 201 and described lift adjustment support bar 403 one end, and described supporting and location axle 205 two ends are equipped with the spring hanging groove 208 for buckling for described tension spring 202.Its advantage is that structure is simple, makes lift adjustment support bar 403 can make a spot wobble with supporting and location axle 205.
Utility model works principle:
When needing height of seat to heighten, counter-clockwise rotation turns regulating handle 401, namely rotating shaft 402 moves to lift adjustment support bar 403 direction, even if rotating shaft 402 is rotated counterclockwise the position making lift adjustment support bar 403 tip position higher than swinging support axle 409 along swinging support axle 409 with oscillation adjustment part 406, namely lift adjustment support bar 403 upwards swings along supporting and location axle 205, and height of seat raises.
When needing height of seat to turn down, clockwise shearing turns regulating handle 401, namely rotating shaft 402 moves to turning regulating handle 401 direction, make lift adjustment support bar 403 tip position lower than the position of swinging support axle 409 even if rotating shaft 402 to turn clockwise along swinging support axle 409 with oscillation adjustment part 406, lift adjustment support bar 403 is namely along supporting and location axle 205 to lower swing, and height of seat reduces.
Claims (10)
1. the elevating folding mechanism of a baby seat, comprise base support (1) and lifting support frame (3), it is characterized in that: described lifting support frame (3) is provided with seat support (7), described base support (1) is hinged with lift adjustment support bar (403), and described lifting support frame (3) is provided with and is connected with described lift adjustment support bar (403) other end and lift adjustment support bar (403) described in regulating is flexible with the expansion regulating mechanism (4a) regulating described lifting support frame (3) to be elevated.
2. the elevating folding mechanism of baby seat according to claim 1, it is characterized in that: described expansion regulating mechanism (4a) comprises the oscillation adjustment part (406) be hinged on described lifting support frame (3), described oscillation adjustment part (406) one end and described lift adjustment support bar (403) hinged, the other end is provided with can relative to its rotating shaft rotated (402), internal thread is provided with in described rotating shaft (402), when described lifting support frame (3) is provided with rotation and the screw-internal thread fit of described rotating shaft (402) drive described in the screw rod (404) that swings of the mobile thus oscillation adjustment part (406) described in driving of rotating shaft (402).
3. the elevating folding mechanism of baby seat according to claim 1 and 2, it is characterized in that: described base support (1) is provided with hold-down support (201), described lift adjustment support bar (403) is hinged on described hold-down support (201), is provided with elasticity and assists puller system (2) between described hold-down support (201) upper end and described lifting support frame (3).
4. the elevating folding mechanism of baby seat according to claim 2, is characterized in that: described screw rod (404) one end is provided with and turns regulating handle (401).
5. the elevating folding mechanism of baby seat according to claim 4, is characterized in that: the described regulating handle (401) that turns is arranged on described lifting support frame (3) horizontal direction side.
6. the elevating folding mechanism of baby seat according to claim 2, it is characterized in that: described oscillation adjustment part (406) is triangle, wherein two summits respectively with described lift adjustment support bar (403) and described lifting support frame (3) hinged, described rotating shaft (402) is arranged on the 3rd summit.
7. the elevating folding mechanism of baby seat according to claim 2, it is characterized in that: described lift adjustment support bar (403) one end is provided with through described screw rod (404) by the hinged supporting and location frame (405) of alignment pin (415) and described oscillation adjustment part (406), and described lifting support frame (3) is provided with the swinging support axle (409) making a spot wobble for described oscillation adjustment part (406).
8. the elevating folding mechanism of baby seat according to claim 2, is characterized in that: described screw rod (404) axis direction is respectively equipped with the protruding block (414) for limiting described rotating shaft (402) stroke and bulge loop block (413).
9. the elevating folding mechanism of baby seat according to claim 3, it is characterized in that: described puller system (2) comprises the base (203) be fixedly connected with described base support (1), the pulling force locating piece (206) be fixedly connected with described lifting support frame (3), described base (203) is provided with the locating piece (207) for locating described lifting support frame (3), described locating piece (207) is hinged by being elevated back shaft (204) with described lifting support frame (3), described hold-down support (201) both sides are provided with and are connected for providing the tension spring being elevated pulling force (202) with described pulling force locating piece (206).
10. the elevating folding mechanism of baby seat according to claim 9, it is characterized in that: described hold-down support (201) is provided with the supporting and location axle (205) through described hold-down support (201) and described lift adjustment support bar (403) one end, described supporting and location axle (205) two ends are equipped with the spring hanging groove (208) for buckling for described tension spring (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692032.2U CN205030879U (en) | 2015-09-08 | 2015-09-08 | Baby seat's lift folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692032.2U CN205030879U (en) | 2015-09-08 | 2015-09-08 | Baby seat's lift folding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205030879U true CN205030879U (en) | 2016-02-17 |
Family
ID=55289820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520692032.2U Active CN205030879U (en) | 2015-09-08 | 2015-09-08 | Baby seat's lift folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205030879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427701A (en) * | 2016-09-14 | 2017-02-22 | 上汽通用五菱汽车股份有限公司 | Seat lifting mechanism |
-
2015
- 2015-09-08 CN CN201520692032.2U patent/CN205030879U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427701A (en) * | 2016-09-14 | 2017-02-22 | 上汽通用五菱汽车股份有限公司 | Seat lifting mechanism |
| CN106427701B (en) * | 2016-09-14 | 2023-07-25 | 上汽通用五菱汽车股份有限公司 | Seat lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |