CN101954920A - Baby carriage with second seat mechanism - Google Patents
Baby carriage with second seat mechanism Download PDFInfo
- Publication number
- CN101954920A CN101954920A CN 200910157911 CN200910157911A CN101954920A CN 101954920 A CN101954920 A CN 101954920A CN 200910157911 CN200910157911 CN 200910157911 CN 200910157911 A CN200910157911 A CN 200910157911A CN 101954920 A CN101954920 A CN 101954920A
- Authority
- CN
- China
- Prior art keywords
- seat
- perambulator
- back bracket
- skeleton
- fixture block
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/008—Carriages for children; Perambulators, e.g. dolls' perambulators for two or more children
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
- B62B9/104—Perambulator bodies; Equipment therefor characterized by details of the seat with adjustable or reclining backrests
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/18—Resilient suspensions of bodies
- B62B9/185—Resilient suspensions of bodies by springs between seat and frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/28—Auxiliary dismountable seats ; Additional platforms for children in standing-up position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/14—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body
- B62B7/147—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body rotatable as a whole to transform from seating to lying
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a baby carriage with a second seat mechanism, which comprises a baby carriage frame and a second seat. A first seat and a connecting mechanism are arranged on the baby carriage frame; the second seat is provided with a using position and a folding position and is detachably connected with the connecting mechanism; and the second seat can form a folding state with the baby carriage frame. Therefore, the volume of the baby carriage is reduced and the baby carriage is convenient to carry when users go out. In addition, the second seat also comprises a backrest inclination adjusting mechanism and a cushioning unit, so that the shock absorption function can be realized, and the inclination of the backrest also can be adjusted so as to be convenient for the baby to lean. Therefore, the using convenience of the baby carriage and comfortableness for the baby to ride the carriage are improved.
Description
Technical field
The present invention relates to a kind of stroller configuration, particularly relate to and a kind ofly can supply second perambulator that baby child takes with second seat mechanism.
Background technology
As everyone knows, double seat perambulator can once push two babies and trots out.At present, two fixed seatings that are provided with on traditional double seat perambulator are taked left and right be arranged side by side or forward and backward row is provided with this two kinds of kenels respectively.Yet, no matter take any kenel, the problem of a maximum that all will exist is: can cause the bulky and complex structure of perambulator, make perambulator be not easy to control and reduce manufacturing cost.
In view of this, U.S. Patent No. 6,045 has disclosed a kind of perambulator that is equiped with the auxiliary chair of detouchable in 145, wherein, increases by one second seat on the perambulator skeleton of one-seater, thereby makes it become a double seat perambulator.Though the disclosed perambulator of foregoing invention helps to solve the problem of the double seat of tradition perambulator car body complexity, heaviness, but because its second seat is fixed in the rear end of one-seater perambulator skeleton, not only can't be with the skeleton folding, and can stop the turnover route of the baby child on first seat.In use, the baby child who rides on first seat is got off after must earlier second seat being pulled down.Therefore, this double seat perambulator is still quite inconvenient in the use.In addition, in patent documentation WO28,127, disclosed a kind of technical scheme that second seat that can take for the second baby child is set in 128 on front seats, but, can't adjust the angle of inclination at this second seat, thereby can't provide more comfortable running condition for baby child.
Summary of the invention
For overcoming the defective that exists in the above-mentioned prior art, the purpose of this invention is to provide a kind of later-model perambulator with second seat mechanism, this seat mechanism can be removably mounted on the perambulator skeleton, not only can be with the folding of perambulator skeleton, but also can damping and adjust the angle of inclination of backrest, thereby the comfort feature in the use and the traveling comfort of two-seater baby perambulator have been increased.
In order to realize above-mentioned purpose of the present invention, the invention provides a kind of perambulator with second seat mechanism, it comprises: the perambulator skeleton, this perambulator skeleton is provided with first seat and connect mechanism, and it has deployed condition and folding state; Second seat, this second seat removably is connected with connect mechanism, and it has use location and collapsed position, and can constitute folding state jointly with the perambulator skeleton.
In a preferred embodiment of the invention, connect mechanism is fixed on the rear leg of perambulator skeleton, and comprises a positioning seat and a permanent seat.
In another kind of preferred implementation according to the present invention, second seat comprises: bracing frame, and its front end is connected in positioning seat, and its other end and permanent seat clip are fixed; Back bracket, its lower end and bracing frame articulate, and are used to place and weave cotton cloth so that support second baby child; And the interlock support, it is articulated between bracing frame and the back bracket, is used for the interlock back bracket and moves between use location and collapsed position.
In another preferred implementation according to the present invention, be provided with between second seat and the perambulator skeleton and be used to make second seat can adjust the backrest inclination angle adjusting mechanism at its angle of inclination with respect to the perambulator skeleton.
In another preferred implementation according to the present invention, the backrest inclination angle adjusting mechanism comprises: be installed in the fixture block of back bracket lower end, this fixture block is used for locating with the knock hole clip; Actuator, this actuator is installed in back bracket movably, and it is used to drive fixture block and breaks away from knock hole, thereby makes back bracket be positioned different angles of inclination with respect to bracing frame.
In another kind of preferred implementation according to the present invention, the backrest inclination angle adjusting mechanism also comprises the moving part that is connected between fixture block and the actuator, this moving part makes actuator break away from knock hole by long-range driving fixture block, to adjust the angle of inclination of backrest inclination angle adjusting mechanism.
Owing to is removably installed on the skeleton of perambulator according to second seat of perambulator of the present invention and can therefore can be convenient to reduce the volume of perambulator, and convenient trip is carried with the folding of perambulator skeleton.In addition, this second seat also comprises backrest inclination angle adjusting mechanism and shock-absorbing unit, not only can realize shock-absorbing function like this, can also adjust the angle of inclination of backrest, thereby improve comfort feature that perambulator uses and the baby traveling comfort when taking so that baby child inclines to lie.In addition, on perambulator skeleton according to the present invention, also be provided with the socket that removably connects first seat, utilize this socket first seat to change direction, thereby the baby child who takes on first and second seats can be taken Face to face, perhaps unanimity is taken forward, and the convenience in the seat commutation is provided thus.
Description of drawings
Fig. 1 is the schematic perspective view of perambulator skeleton in accordance with a preferred embodiment of the present invention;
Fig. 2 shows the exploded sketch when being installed on the perambulator skeleton at first seat when a side of perambulator is looked;
Fig. 3 shows the scheme drawing when being installed on the perambulator skeleton at first seat when a side is looked and second seat;
Fig. 4 is the member exploded perspective scheme drawing of connect mechanism;
Fig. 5 is the schematic sectional view of connect mechanism shown in Fig. 4 during not with the second seat buckle;
Schematic sectional view when Fig. 6 is the connect mechanism shown in Fig. 4 and the second seat buckle;
Fig. 7 is the combination schematic perspective view at second seat;
Fig. 8 is the schematic sectional view of the backrest inclination angle adjusting mechanism at second seat shown in Fig. 7;
Action when Fig. 9 schematically shows the cross section of backstop safety gear and second seat and moves to collapsed position by the use location;
Action when Figure 10 schematically shows the angle of inclination adjustment at second seat and moves to collapsed position in the mode of lateral plan; And
Figure 11 is second seat and the skeleton side schematic view when being in folding state.
Reference numeral:
2 first seats; 3 connect mechanisms; 4 second seats; 5 backrest inclination angle adjusting mechanisms;
6 backstop safety gears; 10 perambulator skeletons; Foot rest before 11; 12 rear legs;
13 hand push framves; 14 coupled frames; 15 folding joint set; 16 sockets; 31 positioning seats;
32 permanent seats; 33 positioning grooves; 34 support slots; 35 tenons; 36 elastic partss;
37 release members; 40 use locations; 41 bracing frames; 42 locating pieces; 43 hold down grooves;
44 guide grooves; 45 knock holees; 46 back bracket; 47 guide blocks; 48 interlock supports;
50 collapsed position; 51 fixture blocks; 52 elastic partss; 53 actuators; 54 moving parts;
61 blocks; 62 button releases; 63 elastic partss.
The specific embodiment
Below with reference to accompanying drawings preferred implementation of the present invention is elaborated.
The second seat mechanism according to perambulator of the present invention can be installed on the skeleton of one-seater three-wheel vehicle (Jogger) and/or four-wheel one-seater perambulator.
To be that example is specifically described with the perambulator skeleton shown in Fig. 1-3 10 below.This perambulator skeleton 10 is articulated by assemblies such as first seat 2, preceding foot rest 11, rear leg 12, hand push frame 13, coupled frame 14 and folding joint set 15 and forms, and has an expansion running condition and a folding state.As shown in Figure 1, before being articulated in, coupled frame 14 between foot rest 11 and the hand push frame 13,, these assemblies can be launched or draw close each other in order to forward and backward foot rest 11,12 of interlock and hand push frame 13.The first above-mentioned seat 2 can be seat frame, safety seat (Car Seat), hand basket (not shown), or can utilize to weave cotton cloth and be placed through on the seat skeleton and form, and can realize removably connecting by means of a pair of socket set on the skeleton 10 16.Particularly, can change direction first seat 2 is inserted sockets 16, can allow baby child on first seat 2 towards go-cart person (the first use pattern), perhaps back to go-cart person (the second use pattern) thus selectively.
Shown in Fig. 4-6, on the rear leg 12 of perambulator skeleton 10 both sides, be provided with connect mechanism 3, this connect mechanism 3 is used to make second seat 4 to be removably installed in skeleton 10, perhaps with perambulator skeleton 10 common formation folding states.The operator can freely select this perambulator skeleton 10 to use first seat 2 separately, or installs second seat 4 additional.Connect mechanism 3 comprises positioning seat 31 and permanent seat 32, and wherein, positioning seat 31 is fixed on the rear leg 12 and has positioning groove 33, and this positioning groove 33 is used to support an end at second seat 4 and limits its shift position; Permanent seat 32 is fixed in the opposite side of rear leg 12, is positioned at positioning seat 31 belows and with it at a distance of certain distance, the other end that it is used to support and fix second seat 4 makes second seat 4 can removably be connected in the rear end of perambulator skeleton 10.
Preferably, permanent seat 32 can further comprise support slot 34, trip 35, elastic parts 36 and release member 37, and wherein, support slot 34 supports the other end at second seat 4; Trip 35 relatively protrudes from these support slot 34 inside by means of elastic parts 36 and fixes with second seat, 4 clips.This trip 35 can be removed clip to second seat 4 by the driving of release member 37, controls the dismounting at second seat 4 thus.
Please referring to shown in Fig. 3,7, second seat 4 comprises bracing frame 41, back bracket 46, interlock support 48 and backrest inclination angle adjusting mechanism 5.The front end of bracing frame 41 is provided with locating piece 42, and this locating piece 42 can be inserted in the positioning groove 33 of positioning seat 31, in order to moving of restriction bracing frame 41.The rear end of bracing frame 41 is provided with hold down groove 43, this hold down groove 43 is used for when the other end at second seat 4 being inserted the support slot 34 of permanent seat 32 and trip 35 mutual clips are fixed, thereby second seat 4 can be installed on the rear leg 12 of perambulator skeleton 10 regularly.Bracing frame 41 can be provided with guide groove 44 and a plurality of knock hole 45 of configuration vertically.
Shown in Fig. 7-10, backrest inclination angle adjusting mechanism 5 is arranged between back bracket 46 and the bracing frame 41, and this mechanism can make second seat 4 can provide different angle of inclination with support baby child by adjusting back bracket 46 and the relative tilt angle of bracing frame 41.This backrest inclination angle adjusting mechanism 5 comprises fixture block 51, elastic parts 52 and actuator 53.Fixture block 51 relatively is arranged at the lower end of back bracket 46 with guide block 47, and can fix with a plurality of knock hole 45 clips.Therefore, the guide block 47 of back bracket 46 ends can move along the guide groove 44 of bracing frame 41, and can utilize fixture block 51 to be fixed in different knock hole 45, make back bracket 46 be fixed on diverse location thus with respect to bracing frame 41, incline for baby child and lean on thereby form different angles of inclination, so that the traveling comfort when increasing baby child and taking.In addition, actuator 53 is arranged on the back bracket 46 movably, in order to driving fixture block 51 and to make its knock hole that breaks away from original place 45, thereby moves to another knock hole 45, so that select preferable angle of inclination.
Preferably, actuator 53 is the pulling handle that is installed in the end position of back bracket 46, via the moving part 54 that is connected between fixture block 51 and the actuator 53, it for example is a cable wire, can drive fixture block 51 and break away from knock hole 45, so that the operator can adjust the angle of inclination of back bracket 46 by long-range one-handed performance, thereby promoted the comfort feature of operation.
Please continue referring to Fig. 7,9 and 11.As seen from the figure, second seat 4 can have the use location 40 of expansion and collapsed position 50.When second seat 4 is positioned at use location 40, the degree of dip that it is in the rear at first seat 2 and can adjusts back bracket 46 by backrest inclination angle adjusting mechanism 5.
Be provided with backstop safety gear 6 between back bracket 46 and bracing frame 41, it comprises block 61, button release 62 and elastic parts 63.Block 61 can remain in the guide groove 44 by means of the effect of elastic parts 63, and then the moving range of restriction guide block 47, back bracket 46 can be moved in the scope of use location 40, and be positioned each different angle of inclination selectively.
In the time back bracket 46 will being moved to collapsed position 50 by use location 40, operation button release 62 can make driving block 61 move and remove its restriction to guide block 47, make back bracket 46 to move to collapsed position 50 by use location 40, thereby cooperate skeleton 10 foldings, so that dwindle the volume of timber.
More than disclosed only be the preferred embodiments of the present invention, can not limit the scope of the present invention with this certainly.Be appreciated that the equivalent variations of doing according to the present invention's essence defined in the appended claims and scope, still belong to the scope that the present invention is contained.
Claims (13)
1. the perambulator with second seat mechanism is characterized in that, comprising:
The perambulator skeleton, it is provided with first seat and connect mechanism, and has deployed condition and folding state; And
Second seat, described second seat removably is connected with described connect mechanism, and it has use location and collapsed position, and can constitute folding state jointly with described perambulator skeleton.
2. the perambulator with second seat mechanism as claimed in claim 1 is characterized in that, described perambulator skeleton is provided with a pair of socket that described first seat of confession is attached thereto that is used for.
3. the perambulator with second seat mechanism as claimed in claim 1 or 2 is characterized in that, described first seat removably is installed in described socket, and it comprises forward a fixed position backwards, fixed position and.
4. the perambulator with second seat mechanism as claimed in claim 1 is characterized in that, described first seat is virgin safety seat of baby or hand basket.
5. the perambulator with second seat mechanism as claimed in claim 1 is characterized in that described connect mechanism is fixed on the rear leg of described perambulator skeleton, and comprises a positioning seat and a permanent seat.
6. the perambulator with second seat mechanism as claimed in claim 5 is characterized in that, described second seat comprises:
Bracing frame, its front end is connected in described positioning seat, and its other end and described permanent seat clip are fixed;
Back bracket, its lower end and support frame as described above articulate, and are used to place and weave cotton cloth so that support second baby child; And
The interlock support, it is articulated between support frame as described above and the described back bracket, is used for the described back bracket of interlock and moves between use location and collapsed position.
7. the perambulator with second seat mechanism as claimed in claim 6 is characterized in that, support frame as described above is provided with the guide block that is fixed in described back bracket lower end and articulates the guide groove that slides, and is provided with a plurality of knock holees in described guide groove.
8. the perambulator with second seat mechanism as claimed in claim 6 is characterized in that, described interlock support is the shock-absorbing unit.
9. the perambulator with second seat mechanism as claimed in claim 8 is characterized in that, described shock-absorbing unit is combined by inside and outside sleeve pipe and elastic parts.
10. the perambulator with second seat mechanism as claimed in claim 8 is characterized in that, described shock-absorbing unit is made up of an air pressure rod.
11. the perambulator with second seat mechanism as claimed in claim 1, it is characterized in that, be provided with between described second seat and the described perambulator skeleton and be used to make described second seat can adjust the backrest inclination angle adjusting mechanism at its angle of inclination with respect to described perambulator skeleton.
12. the perambulator with second seat mechanism as claimed in claim 11 is characterized in that, described backrest inclination angle adjusting mechanism comprises:
Be installed in the fixture block of described back bracket lower end, described fixture block is used for and described knock hole clip location;
Actuator, described actuator is installed in described back bracket movably, and it is used to drive described fixture block and breaks away from described knock hole, thereby makes described back bracket be positioned different angles of inclination with respect to support frame as described above.
13. the perambulator with second seat mechanism as claimed in claim 12, it is characterized in that, described backrest inclination angle adjusting mechanism also comprises the moving part that is connected between described fixture block and the described actuator, described moving part makes described actuator break away from described knock hole by the described fixture block of long-range driving, to adjust the angle of inclination of described backrest inclination angle adjusting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910157911 CN101954920A (en) | 2009-07-16 | 2009-07-16 | Baby carriage with second seat mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910157911 CN101954920A (en) | 2009-07-16 | 2009-07-16 | Baby carriage with second seat mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101954920A true CN101954920A (en) | 2011-01-26 |
Family
ID=43482584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910157911 Pending CN101954920A (en) | 2009-07-16 | 2009-07-16 | Baby carriage with second seat mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101954920A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2496756A (en) * | 2011-11-17 | 2013-05-22 | Wonderland Nursery Goods | Collapsible infant carrier apparatus and its operating method |
| EP3395646A1 (en) * | 2017-04-26 | 2018-10-31 | Wonderland Switzerland AG | Child stroller apparatus |
-
2009
- 2009-07-16 CN CN 200910157911 patent/CN101954920A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2496756A (en) * | 2011-11-17 | 2013-05-22 | Wonderland Nursery Goods | Collapsible infant carrier apparatus and its operating method |
| CN103121461A (en) * | 2011-11-17 | 2013-05-29 | 明门香港股份有限公司 | Infant carrier and operating method therefor |
| GB2496756B (en) * | 2011-11-17 | 2014-08-27 | Wonderland Nursery Goods | Collapsible infant carrier apparatus and its operating method |
| GB2512175A (en) * | 2011-11-17 | 2014-09-24 | Wonderland Nursery Goods | Collapsible infant carrier apparatus and its operating method |
| GB2512175B (en) * | 2011-11-17 | 2015-01-07 | Wonderland Nursery Goods | Collapsible infant carrier apparatus and its operating method |
| US8979114B2 (en) | 2011-11-17 | 2015-03-17 | Wonderland Nurserygoods Company Limited | Collapsible infant carrier apparatus and its operating method |
| CN103121461B (en) * | 2011-11-17 | 2015-10-28 | 明门香港股份有限公司 | Baby carrying device and method of operation thereof |
| EP3395646A1 (en) * | 2017-04-26 | 2018-10-31 | Wonderland Switzerland AG | Child stroller apparatus |
| US20180312188A1 (en) * | 2017-04-26 | 2018-11-01 | Wonderland Switzerland Ag | Child Stroller Apparatus |
| CN108791451A (en) * | 2017-04-26 | 2018-11-13 | 明门瑞士股份有限公司 | Children trolley device |
| US10442453B2 (en) | 2017-04-26 | 2019-10-15 | Wonderland Switzerland Ag | Child stroller apparatus |
| CN108791451B (en) * | 2017-04-26 | 2021-03-12 | 明门瑞士股份有限公司 | Children's barrow device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110126 |