CN204399254U - The Zuo Dou mechanism of perambulator - Google Patents
The Zuo Dou mechanism of perambulator Download PDFInfo
- Publication number
- CN204399254U CN204399254U CN201420849572.2U CN201420849572U CN204399254U CN 204399254 U CN204399254 U CN 204399254U CN 201420849572 U CN201420849572 U CN 201420849572U CN 204399254 U CN204399254 U CN 204399254U
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- support bar
- assembly
- back support
- attaching parts
- cushion rod
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Abstract
The utility model discloses a kind of Zuo Dou mechanism of perambulator, comprise and enclose frame assembly, the back support bar assembly that cushion rod assembly and lower end are connected with cushion rod assembly rear end thereof, described middle part of enclosing frame assembly is provided with attaching parts, the both sides of described cushion rod assembly are installed with receptacle terminal, described attaching parts and receptacle terminal (21) are rotationally connected, described back support bar assembly both sides be provided with between the both sides of enclosing frame assembly can relative to both the tumbler assembly that rotates, described cushion rod assembly and back support bar assembly are provided with lockout mechanism, described back support bar assembly is provided with the release mechanism for removing the locking of above-mentioned lockout mechanism, many grades of back support bar assembly can be realized regulate by the unlock locking of mechanism of release mechanism and the mutual conversion of a pocket and hand basket can be realized, the utility model can convert arm-chair or hand basket to as required, and structure is simple, changes easy to adjust, achieves and switch adjustment at any time, and lower production.
Description
Technical field
The utility model relates to a kind of Zuo Dou mechanism of perambulator.
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 hand basket, and what another kind of perambulator was installed is arm-chair, when various different, baby can only use same seat 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, arm-chair and hand 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 arm-chair or hand basket, although this design reduces cost to a certain extent, but still need to be that a vehicle frame is equipped with an arm-chair and a hand 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 hand basket is replaced with arm-chair or arm-chair is replaced with hand 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: the Zuo Dou mechanism providing a kind of perambulator, it can convert arm-chair or hand 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 one Ge Zuo pocket mechanism can realize seat and hand basket two kinds of functions, without the need to being equipped with two kinds of accessories simultaneously, greatly reduces productive costs.
The technical solution of the utility model is: a kind of Zuo Dou mechanism of perambulator, comprise and enclose frame assembly, the back support bar assembly that cushion rod assembly and lower end are connected with cushion rod assembly rear end thereof, described middle part of enclosing frame assembly is provided with attaching parts, the both sides of described cushion rod assembly are installed with receptacle terminal, described attaching parts and receptacle terminal (21) are rotationally connected, described back support bar assembly both sides be provided with between the both sides of enclosing frame assembly can relative to both the tumbler assembly that rotates, described cushion rod assembly and back support bar assembly are provided with lockout mechanism, described back support bar assembly is provided with the release mechanism for removing the locking of above-mentioned lockout mechanism, many grades of back support bar assembly can be realized regulate by the unlock locking of mechanism of release mechanism and the mutual conversion of a pocket and hand basket can be realized.
The concrete structure of described lockout mechanism is: described lockout mechanism comprises and to be arranged on rear side of cushion rod assembly and with the cushion rod attaching parts of gear grooved, and back support bar assembly lower end is set and with the back support bar attaching parts of gear grooved, above-mentioned cushion rod assembly and back support bar assembly realize being rotationally connected by the pin joint between cushion rod attaching parts and back support bar attaching parts, being provided with in the gear grooved of described cushion rod attaching parts can its gear moved axially relatively, the opposite side of described gear is arranged in the gear grooved of back support bar attaching parts, stage clip is provided with between the gear grooved of described back support bar attaching parts and gear, lockout mechanism realizes locking by the gear grooved of gear grooved and back support bar attaching parts that gear snaps in cushion rod attaching parts simultaneously, during locking, cushion rod attaching parts and back of the body joint element for bar cannot relatively rotate.
The concrete structure of described release mechanism is: described release mechanism comprises the knob seat be arranged on back support bar assembly, the knob that pin joint also can rotate around its circumference on knob seat, and traction lock, described traction lock is located in inside back support bar assembly and one end and knob are connected and fixed, the other end is through back support bar attaching parts, stage clip and gear fix, during unblock, pull knob, traction lock makes gear mobile gear grooved also entering back support bar attaching parts completely in the gear grooved of back support bar attaching parts by the power of knob, now stage clip forced compression, gear exits the gear grooved of cushion rod attaching parts, cushion rod assembly and back support bar assembly can be relatively rotated, realize many grades of adjustments.
Further, described in enclose frame assembly and be divided into upper pole and lower railing, described lower railing is connected between two attaching parts lower ends, and described upper pole is connected between two attaching parts upper ends.Described tumbler assembly upper and lower end respectively with upper enclosure frame, back support bar assembly pin joint, when enclosing frame assembly or back support bar assembly and rotating, the two realizes interlock by tumbler assembly.
The utility model has the advantages that:
1, the utility model can convert arm-chair or hand 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 one Ge Zuo pocket mechanism can realize seat and hand basket two kinds of functions, without the need to being equipped with two kinds of accessories simultaneously, greatly reduce productive costs.
2, in the utility model, realize many grades because back support bar assembly is cooperation by gear and teeth groove and regulate, back support bar assembly possesses multiple difference by establishing the seat state of angle, so that according to child's demand adjusting angle of backrest, makes it sit to establish more comfortable.
3, the utility model is connected and fixed by the grafting joint of both sides and the socket of vehicle frame, therefore when it needs to use as hand basket separately, only needs the clamping relation removing its grafting joint and vehicle frame socket, simple to operate, quick.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1, Fig. 2 are the structural representation of the utility model when being in seat state;
Fig. 3 is the structural representation of the utility model when being in hand basket state;
Fig. 4 is the structural representation of the utility model transfer follower member.
Wherein: 1
Detailed description of the invention
Embodiment: as shown in Figures 1 to 4, a kind of Zuo Dou mechanism of perambulator, comprise and enclose frame assembly 1, the back support bar assembly 3 that cushion rod assembly 2 and lower end are connected with cushion rod assembly 2 rear end thereof, described middle part of enclosing frame assembly 1 is provided with attaching parts 11, the both sides of described cushion rod assembly 2 are installed with receptacle terminal 21, described attaching parts 11 is rotationally connected with receptacle terminal 21, described back support bar assembly 3 both sides be provided with between the both sides of enclosing frame assembly 1 can relative to both the tumbler assembly 4 that rotates, described cushion rod assembly 2 is provided with lockout mechanism 5 with back support bar assembly 3, described back support bar assembly 3 is provided with the release mechanism 6 for removing the locking of above-mentioned lockout mechanism, many grades of back support bar assembly 3 can be realized regulate by the unlock locking of mechanism 5 of release mechanism 6 and the mutual conversion of a pocket and hand basket can be realized.
The concrete structure of described lockout mechanism is: described lockout mechanism 5 comprises and to be arranged on rear side of cushion rod assembly 2 and with the cushion rod attaching parts 51 of gear grooved, and back support bar assembly lower end is set and with the back support bar attaching parts 54 of gear grooved, above-mentioned cushion rod assembly 2 and back support bar assembly 3 realize being rotationally connected by the pin joint between cushion rod attaching parts 51 and back support bar attaching parts 54, being provided with in the gear grooved of described cushion rod attaching parts 51 can its gear 52 moved axially relatively, the opposite side of described gear 52 is arranged in the gear grooved of back support bar attaching parts 54, stage clip 53 is provided with between the gear grooved of described back support bar attaching parts 54 and gear 52, lockout mechanism 5 realizes locking by the gear grooved of gear grooved and back support bar attaching parts 54 that gear 52 snaps in cushion rod attaching parts 51 simultaneously, during locking, cushion rod attaching parts 51 and back of the body joint element for bar 54 cannot relatively rotate.
The concrete structure of described release mechanism is: described release mechanism 6 comprises the knob seat 62 be arranged on back support bar assembly 3, the knob 61 that pin joint also can rotate around its circumference on knob seat 62, and traction lock 63, described traction lock 63 is located in inside back support bar assembly 3 and one end and knob 61 is connected and fixed, the other end is through back support bar attaching parts 54, stage clip 53 and gear 52 fix, during unblock, pull knob 61, traction lock 63 makes gear 52 mobile gear grooved also entering back support bar attaching parts 54 completely in the gear grooved of back support bar attaching parts 54 by the power of knob 61, now stage clip 53 forced compression, gear 52 exits the gear grooved of cushion rod attaching parts 51, cushion rod assembly 2 and back support bar assembly 3 can be relatively rotated, realize many grades of adjustments.
The described frame assembly 1 that encloses is divided into upper pole 12 and lower railing 13, and described lower railing 13 is connected between two attaching parts 11 lower ends, and described upper pole 12 is connected between two attaching parts 11 upper ends.
Described tumbler assembly 4 upper and lower end respectively with upper enclosure frame 12, back support bar assembly 3 pin joint, when enclosing frame assembly 1 or back support bar assembly 3 rotates, the two by tumbler assembly realize interlock.
When this Zuo Dou mechanism is in seat state, enclose frame assembly 1 and back support bar assembly 3 all in front low, rear high being in tilted layout, when back support bar assembly 3 turns to close to horizontal state around the axial back lower place of lockout mechanism 5, the above-mentioned frame assembly 1 that encloses is under the drive of tumbler assembly 4, horizontal state is turned to around itself and receptacle terminal 21, now tumbler assembly 4 is in the state of erecting, and hand basket state is changed into by seat state in Zuo Dou mechanism.
The utility model can convert arm-chair or hand 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 one Ge Zuo pocket mechanism can realize seat and hand basket two kinds of functions, without the need to being equipped with two kinds of accessories simultaneously, greatly reduce productive costs.The utility model is connected and fixed by the grafting joint of both sides and the socket of vehicle frame, therefore when it needs to use as hand basket separately, only needs the clamping relation removing its grafting joint and vehicle frame socket, simple to operate, quick.
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 (5)
1. the Zuo Dou mechanism of a perambulator, comprise and enclose frame assembly (1), the back support bar assembly (3) that cushion rod assembly (2) and lower end are connected with cushion rod assembly (2) rear end thereof, it is characterized in that: described in enclose frame assembly (1) middle part be provided with attaching parts (11), the both sides of described cushion rod assembly (2) are installed with receptacle terminal (21), described attaching parts (11) and receptacle terminal (21) are rotationally connected, described back support bar assembly (3) both sides be provided with between the both sides of enclosing frame assembly (1) can relative to both the tumbler assembly (4) that rotates, described cushion rod assembly (2) and back support bar assembly (3) are provided with lockout mechanism (5), described back support bar assembly (3) is provided with the release mechanism (6) for removing the locking of above-mentioned lockout mechanism, many grades of back support bar assembly (3) can be realized regulate by the unlock locking of mechanism (5) of release mechanism (6) and the mutual conversion of a pocket and hand basket can be realized.
2. the Zuo Dou mechanism of a kind of perambulator according to claim 1, it is characterized in that: described lockout mechanism (5) comprises and is arranged on cushion rod assembly (2) rear side and with the cushion rod attaching parts (51) of gear grooved, and back support bar assembly lower end is set and with the back support bar attaching parts (54) of gear grooved, above-mentioned cushion rod assembly (2) and back support bar assembly (3) realize being rotationally connected by the pin joint between cushion rod attaching parts (51) and back support bar attaching parts (54), being provided with in the gear grooved of described cushion rod attaching parts (51) can its gear moved axially (52) relatively, the opposite side of described gear (52) is arranged in the gear grooved of back support bar attaching parts (54), stage clip (53) is provided with between the gear grooved of described back support bar attaching parts (54) and gear (52), lockout mechanism (5) realizes locking by the gear grooved of gear grooved and back support bar attaching parts (54) that gear (52) snaps in cushion rod attaching parts (51) simultaneously, during locking, cushion rod attaching parts (51) and back of the body joint element for bar (54) cannot relatively rotate.
3. the Zuo Dou mechanism of a kind of perambulator according to claim 2, it is characterized in that: described release mechanism (6) comprises the knob seat (62) be arranged on back support bar assembly (3), pin joint is at the upper knob (61) that also can rotate around its circumference of knob seat (62), and traction lock (63), described traction lock (63) is located in back support bar assembly (3) the inside and one end and knob (61) are connected and fixed, the other end is through back support bar attaching parts (54), stage clip (53) and gear (52) fix, during unblock, pull knob (61), traction lock (63) makes gear (52) mobile gear grooved also entering back support bar attaching parts (54) completely in the gear grooved of back support bar attaching parts (54) by the power of knob (61), now stage clip (53) forced compression, gear (52) exits the gear grooved of cushion rod attaching parts (51), cushion rod assembly (2) and back support bar assembly (3) can be relatively rotated, realize many grades of adjustments.
4. the Zuo Dou mechanism of a kind of perambulator according to claim 1 or 2 or 3, it is characterized in that: described in enclose frame assembly (1) and be divided into upper pole (12) and lower railing (13), described lower railing (13) is connected between two attaching partss (11) lower end, and described upper pole (12) is connected between two attaching partss (11) upper end.
5. the Zuo Dou mechanism of a kind of perambulator according to claim 4, it is characterized in that: described tumbler assembly (4) upper and lower end respectively with upper enclosure frame (12), back support bar assembly (3) pin joint, when enclosing frame assembly (1) or back support bar assembly (3) rotates, the two realizes interlock by tumbler assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849572.2U CN204399254U (en) | 2014-12-29 | 2014-12-29 | The Zuo Dou mechanism of perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849572.2U CN204399254U (en) | 2014-12-29 | 2014-12-29 | The Zuo Dou mechanism of perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204399254U true CN204399254U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849572.2U Active CN204399254U (en) | 2014-12-29 | 2014-12-29 | The Zuo Dou mechanism of perambulator |
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| Country | Link |
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| CN (1) | CN204399254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584515A (en) * | 2016-02-05 | 2016-05-18 | 昆山威凯儿童用品有限公司 | Baby stroller seat pocket which can be electrically converted into basket |
| CN107719455A (en) * | 2017-07-21 | 2018-02-23 | 中山市永达儿童用品有限公司 | A kind of second folding hand basket |
| WO2019109681A1 (en) * | 2017-12-06 | 2019-06-13 | 昆山威凯儿童用品有限公司 | Seat pocket adjustment mechanism |
-
2014
- 2014-12-29 CN CN201420849572.2U patent/CN204399254U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584515A (en) * | 2016-02-05 | 2016-05-18 | 昆山威凯儿童用品有限公司 | Baby stroller seat pocket which can be electrically converted into basket |
| CN105584515B (en) * | 2016-02-05 | 2018-12-25 | 昆山威凯儿童用品有限公司 | It electronic can be converted into the stroller seat pocket of hand basket |
| CN107719455A (en) * | 2017-07-21 | 2018-02-23 | 中山市永达儿童用品有限公司 | A kind of second folding hand basket |
| WO2019109681A1 (en) * | 2017-12-06 | 2019-06-13 | 昆山威凯儿童用品有限公司 | Seat pocket adjustment mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |