CN204821671U - Seat pocket and sleeping basket interconversion mechanism - Google Patents
Seat pocket and sleeping basket interconversion mechanism Download PDFInfo
- Publication number
- CN204821671U CN204821671U CN201520522514.3U CN201520522514U CN204821671U CN 204821671 U CN204821671 U CN 204821671U CN 201520522514 U CN201520522514 U CN 201520522514U CN 204821671 U CN204821671 U CN 204821671U
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- adjustment sheet
- support bar
- back support
- rod
- sleeping basket
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Abstract
The utility model discloses a seat pocket and sleeping basket interconversion mechanism, including enclose the frame, can with connected to the frame's plug, seatpad pole, back pole, the frame that encloses be connected with the plug pin joint, this shifter still includes connecting rod, first adjustment sheet, second adjustment sheet, third adjustment sheet, the small end with enclose the frame and be connected, connecting rod lower extreme and seatpad pole rear end, the coaxial pin joint of back pole lower extreme, the second adjustment sheet is the L type, its kink and connecting rod pin joint, the both ends of first adjustment sheet connect with the one end and the back lever pin of second adjustment sheet respectively, third adjustment sheet both ends connect with the other end and the seatpad lever pin of second adjustment sheet respectively, be equipped with locking mechanical system between back pole and the seatpad pole, the utility model discloses a whether locking mechanical system locks the conversion that realizes between a pocket and the sleeping basket, this locking mechanical system simple structure, convenient operation, and in the conversion of being convenient for, the cost is reduced has simplified the equipment again.
Description
Technical field
The utility model relates to a kind of seat pocket and sleeping basket mutual conversion mechanism.
Background technology
There is multiple fashionable, perambulator that fashion is attractive in appearance in the market, but due to its base be fixed on vehicle frame non-removable, what a kind of perambulator such as, installed is sleeping basket, and what another kind of perambulator was installed is a pocket, when various different, baby can only use same seat pocket and not replaceable, therefore in the different phase of infant growth, along with the continuous change of child's height and demand, each household family must change the perambulator of difference in functionality to meet the demand of child.This is not only the one waste to raw MAT'L and resource, is unfavorable for environmental protection, simultaneously also for family adds certain economical burden.
In order to solve the problem, seat pocket and sleeping basket are all designed to the structure can installed with vehicle frame grafting by more existing perambulators, the conversion of two kinds of functions is realized by replacing seat pocket or sleeping basket, although this design reduces cost to a certain extent, but still need to be that a vehicle frame is equipped with a seat pocket and a sleeping basket, cost is still not low, and cannot change in real time as required, could must realize when two accessories possess simultaneously changing, in other words, if carry out needing sleeping basket to be replaced with a pocket or seat pocket is replaced with sleeping basket when going out at perambulator, obviously be unpractiaca, even if be therefore equipped with two kinds of accessories, but cannot change at any time, therefore the demand of child cannot also be met preferably.
Summary of the invention
The utility model object is: provide a kind of seat pocket and sleeping basket mutual conversion mechanism, whether its locking by lockout mechanism realizes the conversion between pocket and sleeping basket, and integral structure is simple, easy to operate, while being convenient to conversion, again reduce cost, simplify assembling.
The technical solution of the utility model is: a kind of seat pocket and sleeping basket mutual conversion mechanism, comprise and enclose frame, the plug that can be connected with vehicle frame, seat pillar, back support bar, described enclose frame and pin connects in succession, this switching mechanism also comprises connecting rod, first adjustment sheet, second adjustment sheet, 3rd adjustment sheet, described small end with enclose frame and be connected, connecting rod lower end and seat pillar rear end, the coaxial pin joint in back support bar lower end, second adjustment sheet is L-type, its kink and connecting rod pin joint, the two ends of the first adjustment sheet respectively with one end and the back support bar pin joint of the second adjustment sheet, 3rd adjustment sheet two ends respectively with the other end and the seat pillar pin joint of the second adjustment sheet, lockout mechanism is provided with between described back support bar and seat pillar, when this switching mechanism is in a pocketed state, lockout mechanism locks relative with cushion rod for back support bar, when this switching mechanism needs to be converted to sleeping basket state by seat pocketed state, unlock mechanism to the relative locking between back support bar with cushion rod, now back support bar and cushion rod can relatively rotate, under gravity, back support bar and cushion rod all rotate, when back support bar and cushion rod turn to horizontal state, back support bar and cushion rod are at the first adjustment sheet, be tightened up under the effect of the second adjustment sheet and the 3rd adjustment sheet and remain on horizontal state, now switching mechanism enters sleeping basket state.
Described lockout mechanism comprises the fixed cover be fixed in back support bar, can the unblock handle that slides along back support bar bearing of trend of fixed cover relatively, be assemblied in the stage clip in fixed cover, and be fixed on locking plate on seat pillar, described unblock handle both sides have outward extending securing rod, described locking plate at least has the draw-in groove that a securing rod that can be unlocked handle snaps in locking, described securing rod outer end is passed guide groove inside fixed cover and is stretched in fixed cover, above-mentioned stage clip is to be located between securing rod and fixed cover one end inwall and to make securing rod press to draw-in groove all the time, when this switching mechanism is in a pocketed state, securing rod is arranged in the draw-in groove of locking plate, now lockout mechanism locks relative with cushion rod for back support bar, when this switching mechanism needs to be converted to sleeping basket state by seat pocketed state, pull-up unlocks handle, securing rod moves and departs from the draw-in groove of above-mentioned locking plate on guide groove, now back support bar and cushion rod can relatively rotate, lockout mechanism is removed the locking between back support bar and cushion rod.
The utility model has the advantages that:
1, whether the utility model locks the conversion realized between pocket and sleeping basket by lockout mechanism, and this lockout mechanism structure is simple, easy to operate, while being convenient to conversion, again reducing cost, simplifies assembling.
2, the utility model can convert a pocket or sleeping basket to as required, structure is simple, change easy to adjust, not only achieve and switch adjustment at any time, and a vehicle frame only needs outfit interchange mechanism can realize a pocket and sleeping basket two kinds of functions, without the need to being equipped with two kinds of accessories simultaneously, greatly reduce productive costs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the perspective view of the utility model when being in a pocketed state;
Fig. 2 is the construction profile schematic diagram of the utility model when being in a pocketed state;
Fig. 3 is the medial surface local structure schematic diagram of the utility model when being in a pocketed state; (do not draw and enclose frame)
Fig. 4 is the partial assembled structural representation of the utility model when being in a pocketed state;
Fig. 5 is the construction profile schematic diagram of the utility model when being in sleeping basket state;
Fig. 6 is the medial surface local structure schematic diagram of the utility model when being in sleeping basket state; (do not draw and enclose frame)
Fig. 7 is the package assembly schematic diagram at lockout mechanism place in the utility model;
Fig. 8 is the structural representation of fixed cover in the utility model.
Wherein: 1 encloses frame; 2 plugs; 3 cushion rods; 4 back support bar; 5 connecting rods; 6 first adjustment sheets; 7 second adjustment sheets; 8 the 3rd adjustment sheets; 9 lockout mechanisms; 9-1 locking plate; 9-1a draw-in groove; 9-2 unlocks handle; 9-2a securing rod; 9-3 fixed cover; 9-3a guide groove; 9-4 stage clip.
Detailed description of the invention
Embodiment: as shown in Figures 1 to 8, a kind of seat pocket and sleeping basket mutual conversion mechanism, comprise and enclose frame 1, the plug 2 that can be connected with vehicle frame, seat pillar 3, back support bar 4, the described frame 1 that encloses is connected with plug 2 pin joint, this switching mechanism also comprises connecting rod 5, first adjustment sheet 6, second adjustment sheet 7, 3rd adjustment sheet 8, described connecting rod 5 upper end with enclose frame 1 and be connected, connecting rod 5 lower end and seat pillar 3 rear end, the coaxial pin joint in back support bar 4 lower end, second adjustment sheet 7 is in L-type, its kink and connecting rod 5 pin joint, the two ends of the first adjustment sheet 6 respectively with one end and back support bar 4 pin joint of the second adjustment sheet 7, 3rd adjustment sheet 8 two ends respectively with the other end and seat pillar 3 pin joint of the second adjustment sheet 7, lockout mechanism 9 is provided with between described back support bar 4 and seat pillar 3.
The concrete structure of described lockout mechanism 9 is: described lockout mechanism 9 comprises the fixed cover 9-3 be fixed in back support bar 4, can the unblock handle 9-2 that slides along back support bar bearing of trend of fixed cover relatively, be assemblied in the stage clip 9-4 in fixed cover, and be fixed on locking plate 9-1 on seat pillar 3, described unblock handle 9-2 both sides have outward extending securing rod 9-2a, described locking plate 9-1 at least has a securing rod 9-2a that can be unlocked handle 9-2 and snaps in the draw-in groove 9-1a of locking, described securing rod 9-2a outer end is passed guide groove 9-3a inside fixed cover 9-3 and is stretched in fixed cover 9-3, above-mentioned stage clip 9-4 is to be located between securing rod 9-2a and fixed cover 9-3 one end inwall and to make securing rod 9-2a press to draw-in groove 9-1a all the time.
When this switching mechanism is in a pocketed state, securing rod is arranged in the draw-in groove 9-1a of locking plate, now back support bar is relative with cushion rod locks, when this switching mechanism needs to be converted to sleeping basket state by seat pocketed state, pull-up unlocks handle, securing rod moves and departs from the draw-in groove of above-mentioned locking plate on guide groove 9-3a, now back support bar and cushion rod can relatively rotate, under gravity, back support bar and cushion rod all rotate, when back support bar and cushion rod are in horizontal state, back support bar and cushion rod are at the first adjustment sheet 6, be tightened up under the effect of the second adjustment sheet 7 and the 3rd adjustment sheet 8 and remain on horizontal state, now switching mechanism enters sleeping basket state.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (2)
1. a seat pocket and sleeping basket mutual conversion mechanism, comprise and enclose frame (1), the plug (2) that can be connected with vehicle frame, seat pillar (3), back support bar (4), the described frame (1) that encloses is connected with plug (2) pin joint, it is characterized in that: this switching mechanism also comprises connecting rod (5), first adjustment sheet (6), second adjustment sheet (7), 3rd adjustment sheet (8), described connecting rod (5) upper end with enclose frame (1) and be connected, connecting rod (5) lower end and seat pillar (3) rear end, the coaxial pin joint in back support bar (4) lower end, second adjustment sheet (7) is in L-type, its kink and connecting rod (5) pin joint, the two ends of the first adjustment sheet (6) respectively with one end and back support bar (4) pin joint of the second adjustment sheet (7), the two ends of the 3rd adjustment sheet (8) respectively with the other end and seat pillar (3) pin joint of the second adjustment sheet (7), lockout mechanism (9) is provided with between described back support bar (4) and seat pillar (3), when this switching mechanism is in a pocketed state, lockout mechanism (9) locks relative with cushion rod (3) for back support bar (4), when this switching mechanism needs to be converted to sleeping basket state by seat pocketed state, unlock mechanism (9) to the relative locking between back support bar (4) with cushion rod (3), now back support bar (4) and cushion rod (3) can relatively rotate, under gravity, back support bar and cushion rod all rotate, when back support bar (4) turns to horizontal state with cushion rod (3), back support bar (4) and cushion rod (3) are in the first adjustment sheet (6), be tightened up under the effect of the second adjustment sheet (7) and the 3rd adjustment sheet (8) and remain on horizontal state, now switching mechanism enters sleeping basket state.
2. a kind of seat pocket according to claim 1 and sleeping basket mutual conversion mechanism, it is characterized in that: described lockout mechanism (9) comprises the fixed cover (9-3) be fixed in back support bar (4), can fixed cover unblock handle (9-2) of sliding along back support bar bearing of trend relatively, be assemblied in the stage clip (9-4) in fixed cover, and be fixed on the upper locking plate (9-1) of seat pillar (3), described unblock handle (9-2) both sides have outward extending securing rod (9-2a), described locking plate (9-1) at least has the draw-in groove (9-1a) that a securing rod (9-2a) that can be unlocked handle (9-2) snaps in locking, described securing rod (9-2a) outer end is passed fixed cover (9-3) inner side guide groove (9-3a) and is stretched in fixed cover (9-3), above-mentioned stage clip (9-4) is to be located between securing rod (9-2a) and fixed cover (9-3) one end inwall and to make securing rod (9-2a) press to draw-in groove (9-1a) all the time, when this switching mechanism is in a pocketed state, securing rod (9-2a) is arranged in the draw-in groove (9-1a) of locking plate, now lockout mechanism (9) locks relative with cushion rod (4) for back support bar (3), when this switching mechanism needs to be converted to sleeping basket state by seat pocketed state, pull-up unlocks handle (9-2), securing rod (9-2a) moves and departs from the draw-in groove (9-1a) of above-mentioned locking plate (9-1) on guide groove (9-3a), now back support bar (3) and cushion rod (4) can relatively rotate, lockout mechanism (9) is removed the locking between back support bar (3) and cushion rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522514.3U CN204821671U (en) | 2015-07-17 | 2015-07-17 | Seat pocket and sleeping basket interconversion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522514.3U CN204821671U (en) | 2015-07-17 | 2015-07-17 | Seat pocket and sleeping basket interconversion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821671U true CN204821671U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522514.3U Active CN204821671U (en) | 2015-07-17 | 2015-07-17 | Seat pocket and sleeping basket interconversion mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN204821671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275194A (en) * | 2017-01-06 | 2018-07-13 | 明门瑞士股份有限公司 | Stroller frame with service plate |
| CN110371173A (en) * | 2019-08-29 | 2019-10-25 | 安徽酷豆丁科技发展股份有限公司 | A kind of adjustable root decline and stroller |
-
2015
- 2015-07-17 CN CN201520522514.3U patent/CN204821671U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275194A (en) * | 2017-01-06 | 2018-07-13 | 明门瑞士股份有限公司 | Stroller frame with service plate |
| CN108275194B (en) * | 2017-01-06 | 2021-06-08 | 明门瑞士股份有限公司 | Baby carriage frame with dinner plate |
| CN110371173A (en) * | 2019-08-29 | 2019-10-25 | 安徽酷豆丁科技发展股份有限公司 | A kind of adjustable root decline and stroller |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |