KR20120096168A - A baby carriage with a baby car-sheet - Google Patents

A baby carriage with a baby car-sheet Download PDF

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Publication number
KR20120096168A
KR20120096168A KR1020110015418A KR20110015418A KR20120096168A KR 20120096168 A KR20120096168 A KR 20120096168A KR 1020110015418 A KR1020110015418 A KR 1020110015418A KR 20110015418 A KR20110015418 A KR 20110015418A KR 20120096168 A KR20120096168 A KR 20120096168A
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KR
South Korea
Prior art keywords
bar
seating
car seat
pair
infant car
Prior art date
Application number
KR1020110015418A
Other languages
Korean (ko)
Inventor
채민석
Original Assignee
채민석
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Application filed by 채민석 filed Critical 채민석
Priority to KR1020110015418A priority Critical patent/KR20120096168A/en
Publication of KR20120096168A publication Critical patent/KR20120096168A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • A47D1/06—Children's chairs convertible to a push chair

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

PURPOSE: A stroller and a baby car seat in one is provided to be deformed selectively through simple manipulation of a user. CONSTITUTION: A stroller and a baby car seat in one comprises a traveling member(100) and a mounting member(200). The traveling member comprises front wheels(112), rear wheels(122), and a coupler. The mounting member comprises a seat. The seat is composed of a seating plate(210) and a backrest portion(220). The traveling member is installed to be detached from the mounting member selectively.

Description

Stroller combined infant car seat {A BABY CARRIAGE WITH A BABY CAR-SHEET}

 The present invention relates to a stroller combined infant car seat, and more particularly to a stroller combined infant car seat that can be used as a vehicle infant car seat by simply deforming the car seat form through a predetermined operation process after separating the wheel portion of the stroller.

      In general, in order to safely ride the infant in the vehicle, the infant car seat is firmly installed at a predetermined position of the seat of the vehicle, and then the infant is seated through the infant car seat.

      In this case, the infant car seat is mounted on a vehicle and thus does not have a separate function in addition to using it as a car seat. Therefore, in order to get off the infant from the vehicle and move to a predetermined place using the stroller, the infant car seat must be equipped with a stroller and carried on a trunk, etc. Very troublesome problems arise.

      Accordingly, the present applicant to solve the problems described above, through the domestic patent No. 440639, "the body portion consisting of the bottom member and the back member and the side member so that the infant body is seated, and the top of the body portion It is formed to include a handle portion formed, the traveling portion is provided on the lower front and rear of the body portion, and the cover portion formed on the upper side of the body portion, so as to selectively modify the shape to be used as a stroller and a car seat In the stroller combined infant car seat consisting of, the side member is installed along the side of the bottom member and the backrest member is formed with a groove on the upper end and the upper end of the connecting member and the elastic member fixed to the predetermined position at both ends of the handle portion, respectively The engaging member made to be elastically rebound coupled to the selectively coupled to the groove Accordingly, the handle portion is made to maintain the vertical direction or the horizontal direction, the side member is formed in the shape of the lower end of the protruding end of the belt insertion hole is drilled so that the seat belt of the vehicle is fixed through the protruding portion At the upper end of the protruding portion of the side member, a groove is formed and a rod-shaped locking member configured to elastically rebound through a connecting member and an elastic member is installed at a position adjacent to the lower end of each rotating member to which the front wheel member is coupled. As the locking member is selectively coupled to the groove, a traveling member including a front wheel member and a rear wheel member interlocked with each other when used as a car seat is fixed to the rear surface of the backrest member, and a lower end of the protruding portion of the side member. After the hole is drilled on the side, the hole is an elastic member A locking member is installed to elastically rebound downward through the hole, and a locking ring is formed at each central portion of the inner side of the rotating member to which the front wheel member is coupled, so that the locking member rotates to rotate the rotating member. It is selectively coupled to when the use of the stroller when the traveling member is made to be in a state positioned on the ground. "

However, in the conventional infant car seat combined with the above-described stroller, as the wheel portion of the stroller is located on the rear side of the car seat in a state in which the stroller is transformed into a car seat, the seat of the vehicle may be contaminated when the car seat is mounted. Therefore, a problem arises that the user is reluctant to use it.

In addition, the conventional infant car seat combined with the stroller undergoes a very complicated operation process that is transformed from the stroller to the infant car seat, and again from the infant car seat to the stroller, it is also difficult to meet the needs of consumers who want a simpler product. .

Accordingly, the present invention has been made in order to improve the conventional problems as described above, the purpose is to easily separate the wheel portion of the stroller from the body and to easily transform the vehicle infant car seat through a simple operation process. To provide a stroller combined infant car seat.

      Stroller combined infant car seat in the present invention for achieving the above object, in the stroller combined infant car seat can be used selectively transformed into a stroller or infant car seat, including a front wheel and a rear wheel for the running of the body The upper end side is made up of a traveling member provided with a coupling means, and a seating member installed in a structure detachable to an upper side through the coupling means of the traveling member in a state where a seat consisting of a seating plate and a backrest for seating of the infant is provided. In the case of transformation into a baby carriage or an infant car seat, the traveling member and the seating member may be configured to be used by being selectively coupled or separated.

      Preferably, the traveling member may include a front wheel mounting bar having a "┏┓" shape in which the front wheel is installed, a rear wheel mounting bar having a "┏┓" shape in which the rear wheel is installed, and both ends of the front wheel mounting bar, respectively. The first connection bar is installed to be inclined at a predetermined slope, and each end of the rear wheel installation bar is installed to be inclined at a predetermined slope, respectively, the first connection bar and the second connection bar adjacent to the upper end, and a pair of plate members One first connecting bar and one second connecting bar are fixedly installed on the outer surface thereof, and a first seating recess is formed at the upper end thereof, and a second seating recess is formed at the front end, and a locking member is installed at the second seating groove. A second fixing plate which is fixed to each of the first connecting bars so as to be adjacent to each of the first fixing plates, and has a third seating groove recessed toward the upper side, and the pair of first Including horizontal bar whose both ends are fixedly coupled to the top plate characterized in that configured.

      More preferably, each of the first connecting bar and the second connecting bar is configured to be interconnected as both ends of the rotating bar rotatably coupled via a hinge at a point having a middle height thereof, the rotating bar and the hinge via It is characterized in that it is configured to have a selectively foldable structure.

      On the other hand, the seating member, a seating plate and a backrest having a seat shape, a horizontal frame is installed so as to have a flat "┗┛" shape in the lower portion of the seating plate, the back of the backrest "┏┓" A pair of side frames each having a vertical frame installed to have a shape, a bent rod shape installed on both sides of the seating member and interconnecting the horizontal frame and the vertical frame, and both ends of the pair of side frames At least one seating plate installation bar is installed in each coupled state to allow the seating plate is fixed to the top, and installed at an inclined slope from the front end side of each side frame toward the top of the vertical frame, the top is bent backward A pair of handle members forming a handle, and each of the first fixing plate of the traveling member is installed on both lower ends of the vertical frame A pair of mounting plate protruding the first locking projection and the second locking projection to correspond to the first seating groove and the second seating groove provided in each, and both ends of the pair of side members to be located below the mounting plate The rotating rod is installed in a rotatable state, and is installed to be interlocked with the rotating rod at both ends of the rotating rod, and at one side thereof, a third locking protrusion protrudes to correspond to the third seating groove provided in the second fixing plate of the traveling member. It characterized in that it comprises a pair of engaging projection body made to receive the elastic restoring force through the spring.

      Preferably, a safety bar having a flat “부의” shape is installed on the seating side in a rotatable state, and an auxiliary belt is installed over the safety bar and the seating plate. Characterized in that the main belt is installed.

      Also preferably, a rear wheel frame having a pair of auxiliary wheels coupled to the rear end side of the horizontal frame is installed, and the auxiliary wheel frame is pivotally installed through a hinge and a spring to selectively lift the auxiliary wheel. Characterized in that it is configured to move downward, the seating member, the engaging bar is fixed at both ends to the pair of side frames, a pair of locking grooves having a flat "┗┛" shape and fitted to the locking bar In the formed state, the angle adjusting means that is installed to be rotatable in the backrest portion, a torsion spring for applying an elastic restoring force to the angle adjusting member, and the backrest angle adjusting means including a stop bar for limiting the position of the backrest portion is Characterized in that provided.

      More preferably, the stop bar is characterized in that the traveling member is rotated to the rear side of the backrest portion in the folded state, the fixing member for fixing it is installed.

      Preferably, the pair of side frame rear end is characterized in that the vehicle belt coupling portion for fixing the seating member via the seat belt of the vehicle to be used as an infant car seat.

According to the present invention made as described above, since the wheel part of the stroller can be easily separated from the body in the infant car seat combined with the stroller and can be transformed into an infant car seat through a simple operation process, the stroller is transformed into an infant car seat The wheel part of the car seat is located on the rear side of the car is effective to prevent contamination of the seat of the vehicle.

In addition, the stroller combined infant car seat can be transformed from the stroller to the infant car seat, and again from the infant car seat to the stroller with a very simple operation, thereby providing a high-quality product with excellent usability while having multifunction. It will also work.

1 is an exploded perspective view showing the configuration of a stroller combined infant car seat according to the present invention,
Figure 2 is a perspective view showing the configuration of the traveling member of the infant car seat combined with the stroller according to the present invention,
Figure 3 is a perspective view showing the configuration of the seating member of the combined infant car seat according to the present invention,
4 and a perspective view showing a baby carriage use state of the baby seat combined with a baby carriage in accordance with the present invention,
5 is a side view showing a baby carriage use state of a baby carriage seat combined with a baby carriage according to the present invention;
6a and 6b are perspective views showing the angle adjustment state of the backrest when using the stroller of the combined infant car seat in accordance with the present invention,
Figure 7 is a perspective view showing a folded state of the traveling member provided in the infant car seat combined use according to the present invention,
8 is a side view showing a state in which the traveling member of the stroller combined infant car seat according to the present invention moves to the back of the back portion;
Figure 9 is a perspective view showing a state in which the traveling member of the infant car seat combined with the stroller according to the present invention fixed to the back back portion.

Hereinafter, the present invention configured as described above will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing the configuration of a baby stroller combined infant car seat according to the invention, Figure 2 is a perspective view showing the configuration of the traveling member of the baby stroller combined infant seat according to the invention, Figure 3 is a stroller combined infant car seat according to the present invention 4 is a perspective view showing the configuration of the seating member, a perspective view showing a baby carriage using the stroller combined infant car seat according to the present invention, Figure 5 is a side view showing a baby carriage using the baby stroller combined infant car seat according to the present invention, Figure 6a and Figure 6b is a perspective view showing the angle adjustment state of the backrest when using the stroller of the combined infant car seat in accordance with the present invention, Figure 7 is a perspective view showing a folded state of the traveling member provided in the infant car seat combined with the stroller, Figure 8 To move the traveling member of the stroller combined infant car seat according to the invention to the back back portion A side view showing a working state, Figure 9 is a perspective view showing a state where the fixed drive member of the baby carriage Combine infant car seat according to the present invention on the back of the backrest.

First, according to the present invention, the stroller combined infant car seat according to the present invention can be used as a vehicle infant car seat in a state in which the driving member 100 corresponding to the wheel part of the stroller in the stroller combined infant car seat is easily removed from its body to remove the wheels. Is implemented.

To this end, the stroller combined infant car seat according to the present invention includes a front wheel 112 and a rear wheel 122 for driving and the upper end side of the body traveling member 100 is provided with a predetermined coupling means, and seating of the infant In order to include a seating member 200 is installed in a structure that can be selectively removable on the upper side via the coupling means of the traveling member 100 in the state provided with a seat consisting of a seating plate 210 and the backrest 220 It is configured by.

      First, the traveling member 200 is provided with a front wheel mounting bar 110 having a substantially flat "┏┓" shape is provided with two front wheels 112 formed in pairs on the lower side of the front wheel mounting bar 110 and In addition, the rear wheel is provided with a rear wheel mounting bar 120 having a substantially "┏┓" shape is configured so that the two rear wheels 122 are installed below the rear wheel mounting bar 120.

      Each of the two front wheels 112 formed as a pair is configured to have a 360 ° rotatable structure for smooth driving of the stroller.

      And, both ends of the front wheel installation bar 110, the first connection bar 130 is installed to be coupled to be inclined at a predetermined inclination, respectively, and both ends of the rear wheel installation bar 120 are inclined at a certain inclination, respectively, The first connection bar 130 and the second connection bar 140 adjacent to the upper end is configured to be coupled.

      In addition, a pair of first fixing plates 160 made of a plate-shaped member having a predetermined shape is provided on the outer side of each of the first connecting bars 130 and the second connecting bars 140 adjacent to each other. The connecting bar 130 and the second connecting bar 140 are installed in a fixed state, and the first seating groove 162 is formed at the upper end of the first fixing plate 160 and the second seating groove is formed at the front end. 164 is formed so as to form a recess, the second seating groove 164 is configured with a locking member 166 is installed.

      At this time, the pair of first fixing plate 160 is configured to be connected to each other through a horizontal bar (180).

      In addition, a second fixing plate 170 made of a plate-shaped member having a predetermined shape is fixedly coupled to each of the first connecting bars 130 so as to be adjacent to each of the first fixing plates 160. The three seating grooves 172 are formed by concave indentation.

      At this time, each of the first connecting bar 130 and the second connecting bar 140, the ends of the rotary bar 150 formed in the form of a bar (bar) of a predetermined length at a point having a middle height of the hinge 152 The rotatable member is configured to be connected to each other as rotatably coupled to each other, and the driving member 100 including the first connecting bar 130 and the second connecting bar 140 includes the rotation bar 150 and the hinge 152. It can be configured to be selectively folded through the action of.

      In the figure, reference numeral 114 denotes a front wheel side assistance bar, and reference numeral 124 denotes a rear wheel side assistance bar.

      The seating member 200 is provided with a seating plate 210 and a backrest 220 to form a seat for seating, and the side bar 212 formed in both sides of the seating plate 200 in a bent "about" shape ) Are installed respectively, and side plates 222 are installed along both sides of the backrest part 220.

      The safety bar 214 and the mounting plate 210 are installed on the upper side of the seating part 200 in a state in which a safety bar 214 having a substantially flat “대략” shape is installed in the hinge mounting part 270 in a rotatable state. The auxiliary belt 216 is configured to be installed, and the main belt 226 is configured to be installed over the backrest portion 220 and the seating plate 210.

      In addition, a pair of sunshade mounting members 224 having an approximately " 형상 " shape is rotatably installed at an upper front side of the backrest portion 220 via the hinge mounting portion 270, thereby providing a stroller. When used, it is configured to selectively fold the sunscreen.

      In addition, a horizontal frame 230 having a flat “┗┛” shape is installed at a lower portion of the seating plate 210, and a vertical frame having a “┏┓” shape at a rear surface of the backrest part 220. In a state where the 232 is installed, the horizontal frame 230 and the vertical frame 232 are installed on both sides of the seating plate 210, but are interconnected through the side frame 234 of the bar-shaped bent in a predetermined form It is configured to be.

      In addition, at least one mounting plate mounting bar 218 is provided at a lower side of the mounting plate 210 so that both ends thereof are fixedly coupled to the pair of side frames 234, and the mounting plate mounting bar 218. The seat plate 210 is configured to be firmly seated and fixed on the upper portion thereof, and is inclined at a predetermined inclination toward the top of the vertical frame 232 from the front side of each side frame 234. Handle member 236 is fixedly installed, the handle member 236 is configured so that the upper end is bent toward the rear to form the handle of the baby carriage.

      In addition, the vehicle belt coupling portion for fixing the seat member 200 on the rear end side of the pair of side frame 234 by using a vehicle seat belt (not shown) to be used as a child car seat for the vehicle. 235 are each integrally formed in the form of a ring.

      In addition, mounting plates 240 are fixedly installed at both lower end sides of the vertical frame 232, and the mounting plate 240 is provided with a first seating groove provided in the first fixing plate 160 of the traveling member 100. The first locking projections 242 and the second locking projections 244 are formed to protrude so as to correspond to the 162 and the second seating grooves 164, respectively.

      In addition, the lower side of the mounting plate 240 is provided with a rotating rod 250 is coupled to both ends of the pair of side frames 234 in a rotatable state, and both ends of the rotating rod 250 are interlocked with it. The locking projection body 252 is made to be fixedly coupled to each.

      At this time, one side of the locking projection body 252 is configured to project the third locking projection 254 is formed so as to correspond to the third seating groove 172 provided in the second fixing plate 170 of the traveling member 100. On the other hand, the locking projection body 252 is made to receive an elastic restoring force through the torsion spring 256, the third locking projection 254 to the third seating groove 172 of the second fixing plate 170 It is configured to be fixed.

      The outer surface of the front end portion of the side frame 234 is provided with a stopper 258 for limiting the rotation position of the locking projection body 252.

      And, the seat back portion 220 of the seating member 200 is configured to adjust the angle via a predetermined angle adjusting means, for this purpose, the pair of side frames 234, both ends of the engaging bar 264 In addition to being fixedly coupled, the backrest portion 220 has a flat "┗┛" shape and the angle adjusting member 260 is provided with a pair of engaging grooves 262 selectively fitted and coupled to the engaging bar 264. Is installed and configured in a rotatable state.

      In addition, the torsion springs 266 for applying an elastic restoring force to the angle adjusting member 260 are installed at both ends of the angle adjusting member 260, and the back back portion 220 lying on the back of the backrest part 220. The stop bar 268 for restricting the position at the time of returning) is fixedly installed.

      The stop bar 268 is fixed to integrally fix the horizontal bar 180 of the travel member 100 while the traveling member 100 is rotated to the rear side of the backrest part 220 and folded. Member 269 is further installed.

      On the other hand, the rear wheel side of the horizontal frame 230 is configured to be installed in a state in which the auxiliary wheel frame 280 coupled to the pair of auxiliary wheels 282 is rotatable, the auxiliary wheel frame 280 is a hinge and a spring It is installed to be rotatable via the medium 284 is configured to selectively move the auxiliary wheel 282 up and down.

      The auxiliary wheel 282 is to be provided to be able to easily move by rolling the stroller combined infant car seat on the ground in a state in which the traveling member 100 to the rear side of the back portion 220 of the seating member 200. .

As described above, the stroller combined infant car seat configured through the traveling member 100 and the seating member 200 provides a cushion member to the seated infant and a cloth member having various colors and materials so as to give an appearance aesthetic sense. The cushion member and the like are installed to be detachable from the seat plate and the backrest.

Next, the operation of the present invention as described above will be described in detail as follows.

      First, in the case of using a stroller combined infant car seat according to the present invention as a stroller, as shown in Figure 4 and 5, the seating member 200 through the predetermined coupling means on the upper side of the traveling member 100 integrally Keep it engaged.

      At this time, the traveling member 100 and the seating member 200 are firmly coupled to each other through a predetermined coupling means, that is, the first seating of the pair of first fixing plate 160 provided in the traveling member 100. The first locking projections 242 provided on the pair of mounting plates 240 of the seating member 200 are fitted into the grooves 162, respectively, and the second seating grooves of the first fixing plates 160 are mounted. The second locking protrusions 244 of each mounting plate 240 are inserted into the 164, and are intermittently interlocked through the locking member 166, and a pair of third locking protrusions provided in the seating member 200 are provided. 254 is maintained by the elastic force of the torsion spring 256 in a state of being fitted into the third seating groove 172 of the pair of second fixing plate 170 provided in the traveling member 100, respectively. .

      Thus, the user grips the handle member 236 provided on the seating member 200 while the infant is seated through the seating plate 210 and the backrest 220 of the seating member 200. After the front wheel 112 and the rear wheel 122 of the traveling member 100 can be stably run the stroller.

      Since the stroller is provided with a main belt 226 and an auxiliary belt 216 together with a safety bar 214, the baby may be safely boarded, and the shade mounting member 224 may be adjusted to be provided at an upper side of the stroller. It is also possible to open and close the sunscreen selectively.

      As shown in Figure 6a and 6b, the stroller may adjust the angle of the backrest part 220 via the angle adjusting means provided on the back of the backrest part 220, that is, the backrest part 220 Lifting the angle adjusting member 260 provided on the rear of the upper side to the locking groove 262 of the angle adjusting member 260 to be separated from the locking bar 264, the rear back portion 220 to the rear As it moves, the back of the back portion 220 is laid down to the point where the engaging bar 264 abuts while the angle of the back portion 220 can be adjusted.

      In addition, when the backrest part 220 is returned to its original position, the backrest part 220 is moved to a position where the stop bar 268 abuts on the vertical frame 232, and is provided in the angle adjusting member 260. As the pair of engaging grooves 262 are fitted to the engaging bars 264, the backrest part 220 can be set in the original position by a simple operation.

      On the other hand, in order to use the infant car seat combined with the stroller according to the present invention as a vehicle infant car seat, first, the pair of second locking projections 244 provided on the seating member 200 is second seated on the first fixing plate 160. In a state where all of the locking members 166 to be locked to the grooves 164 are released, the pair of locking protrusions 252 provided in the seating member 200 are rotated so that the third locking protrusion 254 travels. After being separated from each third seating groove 172 of the pair of second fixing plates 170 provided in the member 100, the seating member 200 while lifting and rotating the lower portion of the seating member 200. The second locking protrusion 244 and the first locking protrusion 242 of the) is separated from the second seating groove 164 and the first seating groove 162 of the traveling member 100, the traveling member 100 ) To be completely separated from the seating member 200.

      Thus, the seating member 200 is separated into a vehicle infant car seat as shown in FIG. 3, and is provided at the rear end side of the pair of side frames 234 in a state where the infant car seat is positioned in the seat of the vehicle. By installing a seat belt (not shown) of the vehicle on the pair of vehicle belt coupler 235, the infant car seat can be firmly fixed and used.

      At this time, the traveling member 100 has a structure that can be folded through a pair of rotating bars 150, as shown in Figure 7, it can be easily stored in the trunk of the vehicle after minimizing the volume.

      In addition, as shown in FIGS. 8 and 9, the stroller combined infant car seat according to the present invention does not completely separate the traveling member 100 from the seating member 200. It can also be used as an infant car seat with the 100) positioned or simply stored and moved.

      That is, by rotating the pair of locking projection bodies 252 provided in the seating member 200, only the third locking projection 254 is mounted on the third fixing plate 170 provided in the traveling member 100. After detaching from the groove 172, the traveling member 100 is folded back while being rotated while moving to the rear of the backrest portion 220 of the seating member 200 as it is, the traveling member 100 is the backrest portion 220 In the rear side of the fixing member (269) can be fixed through the installed state.

In this state, while driving a pair of auxiliary wheels 282 installed on the horizontal frame 230 of the seating member 200 on the ground, it is possible to easily move the infant car seat combined with the stroller.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims.

100: traveling member, 110: front wheel mounting bar, 112: front wheel,
114: front wheel side assistance bar, 120: rear wheel installation bar, 122: rear wheel,
124: rear wheel side auxiliary bar, 130: first connecting bar, 140: second connecting bar,
150: rotating bar, 152: hinge, 160: first fixing plate,
162: first seating groove, 164: second seating groove, 166: locking member,
170: second fixing plate, 172: third seating groove, 180: horizontal bar,
200: seating member, 210: seating plate, 212: side bar,
214: safety bar, 216: auxiliary belt, 218: seat mounting bar,
220: back portion, 222: side plate, 224: sunshade mounting member,
226: main belt, 230: horizontal frame, 232: vertical frame,
234: side frame, 235: vehicle belt coupling, 236: handle member,
240: mounting plate, 242: first locking projection, 244: second locking projection,
250: rotating rod, 252: locking member body, 254: third locking projection,
256: torsion spring, 258: stopper, 260: angle adjusting member,
262: hanging groove, 264: hanging bar, 266: torsion spring,
268: stop bar, 269 fixing member, 270 hinge mounting portion,
280: auxiliary wheel frame, 282: auxiliary wheel, 284: spring.

Claims (9)

In the infant car seat combined with the stroller to be selectively transformed into a stroller or infant car seat,
A traveling member including a front wheel and a rear wheel for driving and having a coupling means at an upper end side of the body;
It consists of a seating member that is installed in a removable structure on the upper side through the coupling means of the driving member in the state provided with a seat consisting of a seating plate and a backrest for the infant seating,
Stroller combined infant car seat, characterized in that configured to be used to selectively combine or separate the traveling member and the seating member when transformed into a baby carriage or infant car seat. The method of claim 1,
The driving member,
A front wheel mounting bar having a "┏┓" shape in which the front wheel is installed;
A rear wheel mounting bar having a rear wheel on which a rear wheel is installed;
First connecting bars installed to be inclined at a predetermined inclination at both ends of the front wheel installation bar,
A second connection bar coupled to be inclined at a predetermined slope at both ends of the rear wheel installation bar, the first connection bar and a second connection bar adjacent to an upper end thereof;
It consists of a pair of plate members, each one of the first connecting bar and the second connecting bar is fixedly installed on the outer surface, the first seating groove is formed in the upper end and the second seating groove is formed in the front end of the recess 2, the first fixing plate in which the locking member is installed in the seating groove,
A second fixing plate fixed to each of the first connecting bars so as to be adjacent to each first fixing plate, and having a third seating groove recessed upward;
Stroller combined infant car seat, characterized in that it comprises a horizontal bar that is fixed to both ends of the pair of the first fixing plate. The method of claim 2,
Each of the first connecting bar and the second connecting bar is connected to each other by a rotatable coupling between the ends of the rotating bar at a point having a middle height thereof, and selectively foldable via the rotating bar and the hinge Stroller combined infant car seat, characterized in that configured to have a structure. The method of claim 1,
The seating member includes:
Seating plate and backrest having a seat form,
A horizontal frame installed at a lower portion of the seating plate to have a "┗┛"shape;
A vertical frame installed at a rear surface of the backrest part to have a "┏┓" shape,
A pair of side frames having bent bar shapes respectively installed on both sides of the seating member to interconnect the horizontal frame and the vertical frame;
At least one mounting plate mounting bar installed at both ends of the pair of side frames in a state in which both ends thereof are coupled to each other so that the seating plate may be seated and fixed on an upper portion thereof;
A pair of handle members installed inclined at a predetermined inclination toward the top of the vertical frame from the front end side of each side frame, the top of which is bent backwards to form a handle;
A pair of mounting plates installed at both lower ends of the vertical frame and protruding the first locking protrusion and the second locking protrusion to respectively correspond to the first seating groove and the second seating groove provided in the first fixing plate of the traveling member; ,
A rotating rod installed at both ends of the pair of side members to be rotatable so as to be positioned below the mounting plate;
It is installed to be interlocked with the rotating rod at both ends of the rotating rod, but one side of the rotating rod is formed to protrude so as to correspond to the third seating groove provided in the second fixing plate of the traveling member and made to receive elastic restoring force through the torsion spring. Stroller combined infant car seat, characterized in that comprising a pair of engaging projection body. The method of claim 4, wherein
On the upper side of the seating part, a safety bar having a flat “┗┛” shape is installed in a rotatable state, and an auxiliary belt is installed over the safety bar and the seating plate, while a main belt is placed over the backrest part and the seating plate. Stroller combined infant car seat, characterized in that installed. The method of claim 4, wherein
At the rear end side of the horizontal frame, a pair of auxiliary wheel frames are coupled to a pair of auxiliary wheels, and the auxiliary wheel frame is pivotally installed through a hinge and a spring to selectively move the auxiliary wheels up and down. Stroller combined infant car seat, characterized in that configured to. The method of claim 4, wherein
The seating member,
Hanging bars fixed at both ends to the pair of side frames,
An angle adjusting member having a flat "┗┛" shape and rotatably installed in the backrest part in a state in which a pair of locking grooves fitted to the locking bar are formed;
A torsion spring for applying an elastic restoring force to the angle adjusting member;
Stroller combined infant car seat, characterized in that the backrest angle adjustment means including a stop bar for limiting the position of the backrest portion is provided. 8. The method of claim 7,
Stroller combined infant car seat, characterized in that the stop member is installed in the state in which the traveling member is rotated to the rear side of the backrest and folded, the fixing member for fixing it. The method of claim 4, wherein
Stroller combined infant car seat, characterized in that the vehicle seat coupling portion is formed on the rear end of the pair of side frames to be used as an infant car seat by fixing the seating member via the vehicle seat belt.
KR1020110015418A 2011-02-22 2011-02-22 A baby carriage with a baby car-sheet KR20120096168A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160081282A (en) 2014-12-31 2016-07-08 이재욱 Baby carriage
KR20160103649A (en) 2015-02-25 2016-09-02 이재욱 Baby carriage
CN113753118A (en) * 2016-10-03 2021-12-07 维尔用品有限公司 Seat adapter and seat adapter assembly
KR20220046076A (en) * 2020-10-07 2022-04-14 금오공과대학교 산학협력단 Multipurpose baby basket
US11787460B2 (en) 2014-07-29 2023-10-17 Veer Gear, Llc Wagon with adapter for installing child seat

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11787460B2 (en) 2014-07-29 2023-10-17 Veer Gear, Llc Wagon with adapter for installing child seat
KR20160081282A (en) 2014-12-31 2016-07-08 이재욱 Baby carriage
KR20160103649A (en) 2015-02-25 2016-09-02 이재욱 Baby carriage
CN113753118A (en) * 2016-10-03 2021-12-07 维尔用品有限公司 Seat adapter and seat adapter assembly
CN113753118B (en) * 2016-10-03 2024-02-09 维尔用品有限公司 Seat adapter and seat adapter assembly
KR20220046076A (en) * 2020-10-07 2022-04-14 금오공과대학교 산학협력단 Multipurpose baby basket

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