TW201618991A - Baby carriage - Google Patents

Abstract

A baby carriage that is provided with a main body frame, with a seat support framework that is attached to the main body frame and that reclinably supports a seat, and with a canopy that is attached to the seat support framework such that the attachment position thereof with respect to the seat support framework can be changed.

Description

Baby carriage Field of invention

The present invention relates to a stroller that can recline a seat.

Background of the invention

As shown in JP2011-195053A, a stroller in which the seat is reclining can be installed to protect the infant wearing the stroller from the hood of the sun and the like. In the state where the seat is fallen, the infant in the stroller is lying on the seat. At this time, it is desirable to cover the vast area above the infant with a hood in order to shield the sunshine of the infant who is riding. On the other hand, in the state in which the seat is raised, the infant in the stroller is seated in the seat. At this time, in order not to come into contact with the infant who is riding, it is desirable to arrange the hood away from the head of the infant.

Summary of invention

The stroller is available from a baby who is just born to a child who is about 36 months old. Therefore, the hood needs to be located at a position where the child who is about 36 months old is sitting in the seat and away from the child's head. However, in order to effectively cover the hood in a high position, it will lie down. The sunshine of the baby born in the state of being seated on the seat must be quite large.

The present invention has been made in view of the above, and it is an object of the invention to provide a stroller that can effectively prevent sunlight from being enlarged even when the seat is lowered.

The stroller of the present invention comprises a body frame, a seat support frame mounted to the body frame and supporting the seat to be reclined, and the seat support frame being mounted to change a mounting position of the seat support frame The hood.

In the stroller of the present invention, the hood can also change the mounting position of the seat support frame by sliding the seat support frame.

In the stroller of the present invention, the seat support frame may further have a seat support member, a back support member coupled to the seat support member and swayable to the seat support member, and connected to the back support member. Shaking the upper support member and the frame member to the back support member, the frame member being coupled to the upper support member and the seat support member or the body frame, and the upper support member and the seat support member or the foregoing The body frame is rocked, and the aforementioned hood is mounted on the aforementioned frame element.

In the stroller of the present invention, the frame requirement and the back support member may also be linked to the rocking of the seat support member, so that the upper support member can be rocked to the back support member; and the frame member is required for the back support member. When the seat support member is shaken and set up, the upper support member is rocked to fall down to the back support member.

In the stroller of the present invention, the body frame may further include an armrest, and the armrest is connected to the armrest, and the foot can be connected to the armrest, and the armrest can be connected to the armrest; and the arm can be rocked after the armrest; and the armrest is connected to the armrest by the shaft member. In the latter part, the first connecting member that can swing the armrest and the second connecting member that is connected to the rear leg and the first connecting member and that can swing the rear leg and the first connecting member, the shaft member not only penetrates The rear portion of the armrest and the first connecting member further extend through the frame member, and the frame member is coupled to the body frame by the shaft member and can swing the body frame.

In the stroller of the present invention, the first link requirement may be further included, and the first link member is respectively connected to the hood and the back support member, and the back support member is swayed to the seat support member. The aforementioned hood is slid on the aforementioned frame element in conjunction with each other.

In the stroller of the present invention, the first link member may slide the hood to be close to the upper support member when the back support member is oscillated to the seat support member.

In the stroller of the present invention, the hood may have a plurality of hood bones that are oscillateable relative to each other, and a mounting member that slidably mounts the plurality of hood bones and is slidably attached to the seat support frame.

In the stroller of the present invention, the attachment member may have a sliding portion, and the sliding portion may include a hollow space through which the seat support frame is inserted, and the sliding portion may slide on the seat support frame.

In the stroller of the present invention, the hood may further have a locking member that fixes the mounting member to the seat support frame.

According to the present invention, since the mounting position of the hood to the seat support frame can be changed, the hood can be attached to the seat support frame at a position away from the head of the infant while the infant is sitting in the seat. On the other hand, in a state in which the infant is lying on the seat, the hood can be attached to the seat support frame at a position close to the infant. Therefore, even if the hood is not made large, it is possible to effectively cover the sunshine that will be taken to the infant when the seat is fallen down.

1‧‧‧ baby carriage

2‧‧‧ baby stroller body

3‧‧‧ hood

4‧‧‧ seats

10‧‧‧ ontology framework

11‧‧‧ Front foot

12‧‧‧ hind feet

13‧‧‧Handrail

14‧‧‧ front wheel

15‧‧‧ Rear wheel

16‧‧‧1st joining material

17‧‧‧2nd joining material

18‧‧‧1st shaft member

19‧‧‧2nd shaft member

20‧‧‧Seat support frame

21‧‧‧Seat support requirements

21a‧‧‧Seat frame material

21b‧‧‧Base substrate

22‧‧‧ Back support requirements

22a‧‧‧Back frame material

22b‧‧‧End members

23‧‧‧Link reinforcement requirements

24‧‧‧Upper support requirements

24a‧‧‧Upper frame material

25‧‧‧Framework elements

30‧‧‧ grip

31‧‧‧ cloth

51‧‧‧carpet bone

51a‧‧‧1st car bonnet

51b‧‧‧2nd car bonnet

51c‧‧‧3rd car bonnet

52‧‧‧ opening limit

53‧‧‧car tarpaulin

54‧‧‧Installation components

55‧‧‧Sliding section

55a‧‧‧ hollow space

55b‧‧‧ openings

56‧‧‧Rotary Department

57‧‧‧Locking members

57a‧‧‧ Pressing Department

57b‧‧‧Restrictions

57c‧‧‧Connecting Department

60‧‧‧1st link requirements

D1‧‧‧axis direction

Fig. 1 is a perspective view showing a stroller according to an embodiment of the present invention.

Fig. 2 is a perspective view showing the stroller shown in Fig. 1 in a state in which the tarpaulin and the seat are removed.

Fig. 3 is a perspective view showing, in an enlarged manner, a part of a seat support frame and a hood of the stroller shown in Fig. 2;

Fig. 4 is a perspective view showing the mounting member and the hood bone of the hood shown in Fig. 3.

Fig. 5 is a perspective view showing, in an enlarged manner, a mounting member of the hood shown in Fig. 4.

Figure 6 is a cross-sectional view showing a section of the hood along the line VI-VI shown in Figure 4 .

Fig. 7 is a side view showing an example of a state in which the hood is mounted in a state where the seat is lowered.

Fig. 8 is a side view showing an example of a state in which the hood is mounted in a state where the seat is raised.

Figure 9 is a perspective view corresponding to Figure 3, showing a first link requirement between the mounting member of the hood and the back support member of the seat support frame.

Fig. 10 is a side view showing the stroller shown in Fig. 9 in a state where the seat is fallen down.

Fig. 11 is a side view showing the stroller shown in Fig. 9 in a state in which the seat is raised.

Form for implementing the invention

Hereinafter, an embodiment of the present invention will be described with reference to additional drawings. 1 to 8 are views for explaining an embodiment of a stroller of the present invention. Among them, the overall structure of the stroller is shown in Figs. 1 and 2. As shown in FIG. 1, the stroller 1 includes a foldable stroller body 2, a hood 3 attached to the stroller body 2, and a seat 4 mounted to the stroller body 2. The seat 4 can use a known seat having cushioning properties, and it is preferable to attach and detach the stroller body 2. The infant can sit or lie on the seat 4.

As shown in FIG. 2, the stroller body 2 has a body frame 10, a seat support frame 20 mounted to the body frame 10 and supporting the seat 4 to be reclined, and a grip 30 rotatably coupled to the body frame 10. In the middle, the main body frame 10 is disposed on one of the left and right front legs 11 and is disposed on the right and left ones of the rear legs 12, respectively, and is disposed on the right and left pair of handrails 13, respectively. In the stroller 1 shown in FIGS. 1 and 2, the upper end portion of the front leg 11 and the upper end portion of the rear leg 12 are connected to the front portion of the armrest 13 disposed on the corresponding side (left side or right side), and The armrest 13 is shaken. The front wheel 14 is held at the lower end of each of the front legs 11 of the body frame 10, and the rear wheel 15 is held at the lower end of each of the rear legs 12 of the body frame 10.

Further, the rear portion of the armrest 13 is connected to the leg 12 disposed on the corresponding side (left side or right side) by the first connecting member 16 and the second connecting member 17 The middle part. In the present embodiment, the first shaft member 18 penetrates the rear portion of the armrest 13 and the upper portion of the first connecting member 16. The armrest 13 and the first connecting member 16 are rotatably (rotatably) connected by the first shaft member 18. Further, the first shaft member 18 also penetrates the frame member 25 of the seat support frame 20 to be described later. On the other hand, the second shaft member 19 penetrates the lower portion of the first connecting member 16 and the upper portion of the second connecting member 17 . The first connecting member 16 and the second connecting member 17 are rotatably (rotatably) connected by the second shaft member 19. Furthermore, the second shaft member 19 also penetrates the seat support frame 20. Since the second shaft member 19 also penetrates the seat support frame 20, the first connecting member 16 and the second connecting member 17 can be swayed (rotated) with respect to the seat support frame 20. Further, the lower portion of the second connecting member 17 is pivotally supported at the intermediate portion of the rear leg 12. Thereby, the second connecting member 17 is connected to the rear leg 12, and the rear leg 12 can be swung.

The grip 30 is rockably connected to the body frame 10. As shown in Fig. 1, the grip 30 is generally U-shaped. The grip 30 can be fixed to the back push position shown in Figs. 1 and 2, and the opposite push position not shown. The structure in which the grip 30 is swayable to the body frame 10 can be a known structure, for example, the structure disclosed in JP2008-254688A. Therefore, in the present specification, further detailed description is omitted.

Further, the stroller 1 shown in Figs. 1 and 2 is constructed to be foldable as widely used. The structure of the foldable stroller 1 can also be of a known structure, such as the structure disclosed in the above JP 2008-254688 A. Therefore, in the present specification, further detailed description is omitted.

In addition, in this specification, there are no special instructions for the terms "before", "after", "upper" and "below" of the stroller 1, the stroller body 2 and the hood 3. In the case of "in front", "back", "up" and "down" based on the infants of the stroller 1 in the unfolded state. Therefore, the "front-rear direction" used for the stroller 1, the stroller body 2, and the hood 3 corresponds to the left and right directions of the paper surface of Fig. 1 . Further, as long as there is no special instruction, "front" refers to the side on which the infant is facing, and the left side of the paper surface of Fig. 2 is the front side of the stroller 1, the stroller body 2, and the front and rear of the hood 3. On the other hand, the "up and down direction" used for the stroller 1, the stroller body 2, and the hood 3 means a direction perpendicularly intersecting in the front-rear direction and perpendicularly intersecting the ground plane of the stroller 1. Therefore, when the ground plane of the stroller 1 is a horizontal plane, the "up and down direction" refers to the vertical direction. In addition, the "width direction" used for the stroller 1, the stroller body 2, and the hood 3 is a horizontal direction perpendicularly intersecting both the "front-rear direction" and the "up-and-down direction".

In the present embodiment, the hood 3 is not attached to the main body frame 10 but to the seat support frame 20. Moreover, the hood 3 can change the mounting position of the seat support frame 20. According to this aspect, the hood 3 can be attached to the seat support frame 20 at a position away from the infant's head while the infant is sitting in the seat. On the other hand, the hood 3 can be attached to the seat support frame 20 at a position close to the infant in a state where the infant is lying on the seat 4 while the infant is lying on the seat. Therefore, even if the hood 3 is not made large, it is possible to effectively cover the sunshine that will be taken to the infant. Hereinafter, the hood 3 and the seat support frame 20 on which the hood 3 is attached will be described. First, the seat support frame 20 to which the hood 3 is attached will be described with reference to FIG. 3. 3 is a perspective view showing a part of the seat support frame 20 and the hood 3 in an enlarged manner.

As shown in FIG. 3, the seat support frame 20 has a seat support member 21 and a back support member 22 coupled to the seat support member 21. Seat support element 21 is located below the buttocks of the infant who rides the stroller 1, and the back support element 22 is located behind the back of the infant who rides the stroller 1. Further, the back support member 22 can swing (tilt) the seat support member 21. Thereby, the reclining action of the seat 4 can be performed.

The seat support member 21 of the present embodiment is formed in its entirety. The glyphs are even slightly angular, about U-shaped, and the back support elements 22 are also formed. The glyphs are even slightly angular and approximately U-shaped. Such Character seat support element 21 and The glyph back support members 22 pivotally correspond to the ends of the opening portions facing each other. That is, the back support member 22 is coupled to the seat support member 21 and can rock the seat support member 21.

The seat support element 21 has a formation The zigzag-shaped seat frame members 21a are attached to the base substrate 21b of the U-shaped end portion of the seat frame member 21a. The seat frame member 21a may be formed by bending a single material (for example, a metal tube made of aluminum) to form a body part (member). On the other hand, the base substrate 21b is a cap-shaped member that covers the end portion of the seat frame member 21a, and can be formed using, for example, a resin.

The back support element 22 has a formation The zigzag back frame members 22a are respectively attached to the back frame member 22a. End member 22b of the word end. The back frame member 22a may be formed by bending a single material (for example, a metal tube made of aluminum) to form a body part (member). On the other hand, the end member 22b is constituted by a cap-like member that covers the end portion of the back frame member 22a.

As clearly shown in FIG. 2, the second shaft member 19 penetrating the first connecting member 16 and the second connecting member 17 also penetrates the end member of the back supporting member 22. 22b and the base substrate 21b of the seat supporting member 21. Thereby, as described above, the back support member 22 is coupled to the seat support member 21, and the seat support member 21 can be rocked.

Further, as shown by a two-dot chain line in Fig. 2, the portion surrounded by the seat supporting member 21 and the back supporting member 22 is stretched, in other words, the cloth member 31 which can support the seat 4 from the back side is maintained in an open state. . The end portion of the cloth member 31 is attached to the seat frame member 21a and the back frame member 22a. As a result, the cloth material 31 is maintained in a state of being tensioned in the front-rear direction, in other words, in a state of being opened. Since the cloth material 31 supported by the seat support member 21 and the back support member 22 has a certain degree of rigidity, it is not necessary to form the seat support member 21 and the back support member 22 of the support seat 4 as a plate member, and also It is not necessary to provide a plate member in the seat 4. Thereby, the stroller 1 can be made lighter and excellent in ride comfort.

Further, it is preferable that a connection reinforcing member 23 may be provided between both end portions of the seat supporting member 21 or between both end portions of the back supporting member 22. In the embodiment shown in the drawings, the connection reinforcing member 23 is made of a metal tube formed of, for example, aluminum or the like, and both ends thereof are fixed to the base substrate 21b of the seat supporting member 21.

Furthermore, as shown in FIG. 3, the seat support frame 20 has a connection to the back support member 22 and can swing the upper support member 24 to the back support member 22, the upper support member 24, and the stroller body shown in FIG. 2 frame requirements 25.

The upper support element 24 has a U shape or even A shaft-shaped upper frame member 24a. The upper frame member 24a may be a member (member) in which a single material (for example, a resin tube) is formed into a U shape. The upper frame member 24a is pivotally supported by the back frame member 22a. Thereby, as described above, the upper support member 24 is coupled to the back support member 22 and can swing the back support member 22.

On the other hand, one side of the back support member 22 is provided with a pair of frame members 25 extending in a shaft shape. Each frame element 25 may be a body part (member) formed of a single material (for example, a resin angle material). The rear portion of each frame element 25 is pivotally supported by the upper frame member 24a. Thereby, as described above, the frame member 25 is coupled to the upper support member 24 and can swing the upper support member 24. On the other hand, the front portion of each frame member 25 is penetrated through the rear portion of the armrest 13 on the corresponding side and the first shaft member 18 at the upper portion of the first connecting member 16 (see Fig. 2). Thereby, the frame member 25 is coupled to the body frame 10 by the first shaft member 18, and the body frame 10 can be rocked.

In the present embodiment, the frame member 25 is configured to function as a link for interlocking with the rocking of the seat supporting member 21 with the back supporting member 22, and causing the upper supporting member 24 to rock against the back supporting member 22. As can be understood from FIG. 3, the frame member 25 causes the upper support member 24 to rock up against the back support member 22 when the back support member 22 is rocked to fall against the seat support member 21. In other words, when viewed from the width direction of the stroller 1, when the frame supporting member 25 is rocked to reduce the angle formed by the seat supporting member 21, the upper supporting member 24 is swung to form an angle with respect to the back supporting member 22. Big. In a state in which the upper support member 24 falls down on the back support member 22 (the state shown in FIG. 3), the pair of frame members 25 can protect the infant in a state of lying on the seat 4 from the side, and can also The upper support element 24 is protected from the rear.

Further, when the frame supporting member 22 is oscillated to the seat supporting member 21, the upper supporting member 24 is caused to swing against the back supporting member 22 (refer to the state shown in Fig. 9). In other words, when viewed from the width direction of the stroller 1, the frame member 25 swings the upper support member 24 to the angle of the back support member 22 when the back support member 22 is rocked to increase the angle formed by the seat support member 21. Zoom out. In a state in which the back support member 22 stands up to the seat support member 21, a pair of frame members 25 can protect the infant in a state of sitting on the seat 4 from the side, and the upper support member 24 has a headrest. Function (refer to the state shown in Fig. 9). Further, in a state in which the back support member 22 stands up to the seat support member 21, the upper support member 24 is in a state of being slightly inclined forward toward the back support member 22 (refer to the state shown in Fig. 9).

However, the seat support frame 20 shown in the drawings is only an example, and the seat support frame 20 composed of various aspects can be assumed. For example, the back support element 22 can be indirectly connected to the seat support element 21 by other members, and the upper support element 24 can also be indirectly connected to the back support element 22 by other members. Alternatively, the frame element 25 may be connected to at least one of the upper support element 24 and the body frame 10 by other members. Further, the seat support member 21 and the back support member 22 are not limited to the example of the shaft frame member, and may be formed of a plate-shaped plate member.

The hood 3 is mounted in such a manner that the seat support frame 20 can be changed in a mounting position. 4 is a perspective view showing the overall structure of the hood 3. However, for easy understanding, the tarpaulin 53 shown in Fig. 1 is omitted. The hood 3 shown in Fig. 4 is constructed to be foldable. As shown in Figure 4, the hood 3 has a plurality of relatively movable The hood bone 51, the tarpaulin 53 supported by a plurality of hood bones 51 (refer to FIG. 1), and the plurality of hood bones 51 are supported as relatively movable mounting members 54. Among them, the mounting member 54 is slidably mounted to the frame member 25 of the seat support frame 20. The mounting member 54 of the hood 3 is slidably mounted to the frame member 25 of the seat support frame 20, and the hood 3 can change the mounting position of the frame member 25 of the seat support frame 20.

First, the hood bone 51 constituting the hood 3 will be described. In the present embodiment, the hood bone 51 has a first hood bone 51a, a second hood bone 51b on the rear side of the first hood bone 51a, and a third hood bone 51c on the rear side of the second hood bone 51b. Each of the hood bones 51 is bent into an inverted U shape, and the respective base ends thereof are directly or indirectly supported by the mounting member 54. In the present embodiment, the first hood bone 51a and the second hood bone 51b are pivotally supported by the attachment member 54 at mutually different positions, whereby the attachment member 54 can be swung. On the other hand, the third hood bone 51c is fixed to the attachment member 54 and cannot move relative to the attachment member 54. Further, as clearly shown in Fig. 1, an opening degree restricting member 52 composed of a link mechanism is pivotally supported between the first hood bone 51a and the second hood bone 51b. Thereby, the opening limiter 52 can restrict the opening degree of the first hood bone 51a to the second hood bone 51b.

The tarpaulin 53 can be unfolded in accordance with the switch state of the hood 51. The more the tarpaulin 53 is unfolded, the more it covers the larger range of the infant's head, and the infant in the ride can be protected from the sunshine that is illuminated from a larger range. The tarpaulin 53 can be used with conventionally used cloth materials.

Next, the mounting member 54 supporting a plurality of hood bones 51 will be described with reference to FIG. 5. FIG. 5 is a perspective view showing the mounting member 54 of the hood 3 in an enlarged manner. As shown in FIG. 5, the mounting member 54 has a frame to be mounted to the seat support frame 20. The sliding portion 55 of the member 25 is rotatably attached to the rotating portion 56 of the sliding portion 55. Among them, the rotating portion 56 is rotatably coupled to the sliding portion 55 at its base end portion, and extends from the base end portion to form an approximately U shape. The first canopy bone 51a is pivotally supported at an end portion of the rotary portion 56. Further, the second canopy bone 51b is fixed to an intermediate portion between the proximal end portion and the distal end portion of the rotary portion 56. On the other hand, the third hood bone 51c is not fixed to the swirling portion 56 but to the sliding portion 55. According to this configuration, when the turning portion 56 is rotated to the sliding portion 55, the first hood bone 51a and the second hood bone 51b attached to the turning portion 56 can be opposed to the third hood bone 51c fixed to the sliding portion 55. Rotate. Further, when the first hood bone 51a is rotated with respect to the turning portion 56, the first hood bone 51a can relatively rotate the second hood bone 51b and the third hood bone 51c.

As shown in FIG. 5, the sliding portion 55 of the mounting member 54 is constituted by a shaft shape having a hollow space 55a. The frame member 25 of the seat support frame 20 penetrates the hollow space 55a of the sliding portion 55 along the axial direction d1 of the sliding portion 55. A plurality of play is provided between the sliding portion 55 and the frame member 25 inserted into the hollow space 55a of the sliding portion 55. Therefore, the sliding portion 55 can slide on the frame member 25 without being fixed to the frame member 25. In particular, since the hollow space 55a of the sliding portion 55 is penetrated by the seat support frame 20, the sliding portion 55 can slide on the seat support frame 20 with a good balance.

FIG. 6 is a cross-sectional view for explaining a method of attaching the mounting member 54 to the frame member 25. As shown in Fig. 6, an opening 55b extending in the axial direction d1 is provided on the surface of the sliding portion 55 facing the upper side, and the opening 55b is coupled to the hollow space 55a. A locking member 57 is inserted into the opening 55b. The locking member 57 is used to fix the sliding portion 55 to the frame member 25 of the seat support frame 20. In Figure 6 In the illustrated example, the lock member 57 has a pressing portion 57a that protrudes from the sliding portion 55, and a regulating portion 57b that is disposed in the hollow space 55a of the sliding portion 55, and extends from the pressing portion 57a to the restricting portion in a state of passing through the opening 55b. The connecting portion 57c of 57b.

Among them, the pressing portion 57a constitutes a portion that can be operated by a user of the stroller 1 with a finger. The pressing portion 57a shown in Fig. 5 has a rectangular parallelepiped shape and has a size that cannot pass through the opening 55b. That is, in the direction perpendicularly intersecting the axial direction d1 of the sliding portion 55, the length of the pressing portion 57a is larger than the length of the opening 55b of the sliding portion 5, and the portion of the pressing portion 57a exposed from the opening 55b and the upper surface of the sliding portion 55 Face to face. The connecting portion 57c is a portion that connects the pressing portion 57a and the regulating portion 57b. The connecting portion 57c shown in Fig. 6 extends from the pressing portion 57a through the opening 55b of the sliding portion 55 to the restricting portion 57b.

On the other hand, the restricting portion 57b constitutes a portion for fixing the sliding portion 55 to the frame member 25. The restricting portion 57b is inserted between the inner surface of the sliding portion 55 and the frame member 25. The restricting portion 57b shown in Fig. 6 is formed in an elongated shape and extends along the axial direction d1 of the sliding portion 55. In particular, the restricting portion 57b is thinner toward the rear side in the axial direction d1 from the front side. Therefore, if the restricting portion 57b is moved to the rear along the axial direction d1, the restricting portion 57b can fill the gap between the inner surface of the sliding portion 55 and the frame member 25. The restricting portion 57b fills the gap between the inner surface of the sliding portion 55 and the frame member 25, and the restricting portion 57b can be fitted to the inner surface of the sliding portion 55 and the frame member 25, and the sliding portion 55 can be fixed to the frame member 25. In particular, the lock member 57 of the present embodiment is made of a material that is slightly elastic and deformable. Therefore, when the restricting portion 57b is moved rearward in the axial direction d1, the restricting portion 57b is pressed between the inner surface of the sliding portion 55 and the frame member 25. Thereby, the restricting portion 57b is effectively fitted to the inner surface of the sliding portion 55 and the frame element 25, the sliding portion 55 can be more reliably fixed to the frame member 25.

Further, the form of the lock member 57 is not limited to the example shown in FIG. 6. Another example of the locking member 57 may be formed by a bolt penetrating through a hole provided in the sliding portion 55, and the sliding portion 55 is fixed to the frame member 25 by a bolt.

Next, the operation of the present embodiment constituted by the above configuration will be described with reference to Figs. 7 and 8 . Fig. 7 is a side view showing an example of a state in which the hood 3 is mounted in a state where the seat 4 is lowered, and Fig. 8 is a side view showing an example of a state in which the hood 3 is mounted in a state in which the seat 4 is erected. .

As shown in Fig. 7, when the infant with a low age is placed on the stroller 1, the seat 4 is reclined, and the infant is placed on the seat 4. Specifically, the back support member 22 of the seat support frame 20 is caused to fall down against the seat support member 21. As the back support member 22 falls down against the seat support member 21, the frame member 25 causes the upper support member 24 to rock up against the back support member 22. At this time, the frame member 25 itself is shaken in the direction in which the armrest 13 is dropped. In the reclining state, in order to cover as much as possible the sunshine that would be taken to the infant, it is desirable that the hood 3 covers a wide range above the infant at a position close to the infant. Therefore, the mounting position of the hood 3 to the seat support frame 20 is changed so that the hood 3 covers a wide range above the infant at a position close to the infant. In the example shown in Fig. 7, the sliding portion 55 of the hood 3 is slid to the frame member 25 to move the sliding portion 55 to a position closer to the armrest 13. Next, the lock member 57 is operated to fix the sliding portion 55 to the frame member 25 of the seat support frame 20. Thereafter, the angle between the respective canopies 51a to 51c is increased to expand the hood bone 51, and the hood 3 covers a wide range above the infant to shield the sunshine of the infant.

On the other hand, as shown in Figure 8, to make a certain age of infants and young children When the child is riding, the seat 4 is stood up, and the infant is seated on the erected seat 4. Specifically, the back support member 22 of the seat support frame 20 is raised against the seat support member 21. As the back support member 22 stands up against the seat support member 21, the frame member 25 causes the upper support member 24 to rock against the back support member 22 to fall. At this time, the frame member 25 itself is shaken in the direction in which the armrest 13 stands up. In the state where the seat 4 is raised, the hood 3 should be placed away from the head of the infant to avoid contact with the infant. Therefore, the mounting position of the hood 3 to the seat support frame 20 is changed so that the hood 3 is located away from the head of the infant. In the example shown in Fig. 8, the sliding portion 55 of the hood 3 is slid to the frame member 25 to move the sliding portion 55 to a position closer to the upper supporting member 24. Next, the lock member 57 is operated to fix the sliding portion 55 to the frame member 25 of the seat support frame 20.

As described above, according to the present embodiment, the main body frame 10 includes the seat support frame 20 attached to the main body frame 10 and supporting the seat 4 so as to be reclinable, and the seat support frame 20 is attached to the seat. A hood 3 that supports the mounting position of the frame 20. According to this aspect, since the mounting position of the seat cover 3 to the seat support frame 20 can be changed, the hood 3 can be attached to the seat support frame 20 at a position where the infant sits in the seat 4 away from the head of the infant. . Thereby, the contact between the hood 3 and the infant in the ride can be reduced. On the other hand, the hood 3 can be attached to the seat support frame 20 at a position close to the infant in a state where the infant is lying on the seat 4. When the hood 3 is unfolded in this state, the hood 3 can cover a wide range above the infant. Therefore, even if the hood 3 is not made large, it is possible to effectively shield the sun shining on the baby in a state where the seat 4 is fallen down.

Further, according to the present embodiment, the seat cover 3 can be slid by the seat support frame 20, and the attachment position of the seat support frame 20 can be changed. At this time, the mounting position of the seat cover 3 to the seat support frame 20 can be easily changed.

Further, according to the present embodiment, the hood 3 is attached to the frame member 25 which can swing the upper support member 24 and the body frame 10. As can be understood from Fig. 7, the frame element 25 extends between the body frame 10 and the upper support member 24, so that when the seat 4 is fallen down, it passes through the upper side of the infant. Therefore, since the frame member 25 can support the hood 3 at an appropriate position close to the infant, it is advantageous in avoiding the enlargement of the hood 3. In addition, as can be understood from FIG. 8, the frame member 25 extends between the body frame 10 and the upper support member 24, so that when the seat 4 is raised, the angle formed by the up-and-down direction is reduced. Therefore, by changing the mounting position of the hood 3 to the frame member 25 to the upper supporting member 24, the hood 3 can be moved to the upper side to effectively open the space between the infant and the head. From the viewpoint of further reinforcing such a tendency, the frame member 25 is preferably connected to the body frame 10 by the first shaft member 18 penetrating the rear portion of the armrest 13 and the first connecting member 16, and the body frame 10 can be rocked.

Further, according to the present embodiment, the hood 3 has a plurality of hood bones 51 that can be oscillated relative to each other, and a mounting member 54 that slidably attaches to the plurality of hood bones 51 and is slidably attached to the seat support frame 20. Since the mounting member 54 is slidably attached to the seat support frame 20, the mounting position of the seat cover 3 to the seat support frame 20 can be easily changed.

Moreover, according to the present embodiment, the attachment member 54 has the sliding portion 55 having the hollow space 55a through which the seat support frame 20 is inserted, and the sliding portion 55 can slide on the seat support frame 20. At this time, the seat support frame 20 is inserted through the sliding portion 55. The hollow space 55a, the sliding portion 55 slides on the seat support frame 20 with a good balance.

Moreover, according to the present embodiment, the hood 3 further has a lock member 57 that fixes the attachment member 54 to the seat support frame 20. At this time, since the hood 3 can be fixed to the seat support frame 20 by operating the lock member 57, the mounting position of the hood 3 is stabilized.

Further, various modifications can be added to the above embodiment. Hereinafter, an example of deformation will be described with reference to the drawings. In the following description and the drawings used in the following description, the same components as those in the above-described embodiments are denoted by the same reference numerals as those used in the corresponding embodiments, and the duplicates are omitted. Description.

In the above embodiment, as shown in FIG. 2, the user is shown an example of manually changing the mounting position of the cover member 3 to the frame member 25. However, the form of changing the mounting position of the hood 3 to the frame element 25 is not limited to the above example. Another example of changing the mounting position of the hood 3 to the frame member 25 is shown in Figs. 9 to 11 . In the example shown in FIGS. 9 to 11, the stroller 1 further includes a first link member 60 that is coupled to the mounting member 54 and the back support member 22. On the other hand, the lock member 57 is not provided in the hood 3 .

As shown in FIG. 9, one side of the back support member 22 is provided with a pair of first link members 60 extending in a shaft shape. Each of the first link members 60 may be a body member (member) formed of a single material (for example, a resin angle member). The lower portion of each of the first link members 60 is pivotally supported at the intermediate portion of the back support member 22 on the corresponding side. Thereby, the first link member 60 is coupled to the back support member 22 to swing the back support member 22. On the other hand, each of the first link components The upper portion of the portion 60 is pivotally supported by the sliding portion 55 of the mounting member 54 on the corresponding side. Thereby, the first link member 60 is connected to the sliding portion 55, and the sliding portion 55 can be swung. In particular, in the example shown in FIG. 9, the upper portion of the first link member 60 is pivotally supported on the inner side in the width direction of the sliding portion 55.

In the present embodiment, the first link member 60 is configured to have a function as a link, and can be oscillated with the back support member 22 against the rocking of the seat support member 21, and the slide portion 55 can be rocked on the frame member 25. As shown in FIG. 10, when the back support member 22 is rocked to fall against the seat support member 21, the sliding portion 55 is slid on the frame member 25 to approach the armrest 13. Thereby, in the reclining state of the seat 4 shown in Fig. 10, the hood 3 can be placed close to the infant.

On the other hand, as shown in FIG. 11, the first link member 60 slides the sliding portion 55 on the frame member 25 to approach the upper support member 24 when the back support member 22 is rocked and set up by the seat support member 21. In a state where the back support member 22 stands up to the seat supporting member 21, the angle of the frame member 25 formed in the up and down direction is reduced. Therefore, by changing the mounting position of the hood 3 to the frame member 25 to the upper supporting member 24, the hood 3 can be moved to the upper side to be spaced apart from the infant's head.

According to the modification shown in FIGS. 9 to 11, there is further included a connection between the hood 3 and the back support member 22 and the back support member 22 to the rock support member 21 to slide the hood 3 on the frame member 25. The first link member 60. According to this aspect, when the infant is seated on the seat 4 and the stroller 1 is moved, the back support member 22 is oscillated to the seat support member 21, and the first link member 60 is moved in conjunction with the swing to make the slide portion 55 near the upper support Essentials 24. Thereby, the hood 3 can be automatically opened from the infant's head, and the hood 3 can be prevented from coming into contact with the infant. On the other hand, when the infant is lying on the seat 4 and the stroller 1 is walking, the back support member 22 is rocked to fall against the seat support member 21, and the first link member 60 is slid in conjunction with the rocking. The portion 55 is close to the armrest 13. Thereby, the hood 3 can be automatically placed close to the frame element 25 of the infant. When the hood 3 is unfolded in this state, the hood 3 can cover a wide range above the infant. From these points, even if the hood 3 is not made large, it is possible to effectively cover the sunshine that will be taken to the infant.

Further, in the above embodiment, as shown in FIG. 2, the frame member 25 is connected to the upper support member 24 and the body frame 10, respectively, and the upper support member 24 and the body frame 10 can be shaken. However, the present invention is not limited thereto. example. For example, the frame element 25 can also be coupled to the upper support element 24 and the seat support element 21 to rock both the upper support element 24 and the seat support element 21.

Further, in the above-described embodiment, as shown in Fig. 4, the case where the hood 3 has three hood bones 51 that can move relative to each other is shown, and the number of the hood bones 51 is not limited to the above example. The hood can have any number of hoods that can be moved relative to each other. An example of a hood can also have two hoods that can move relative to each other.

1‧‧‧ baby carriage

2‧‧‧ baby stroller body

3‧‧‧ hood

11‧‧‧ Front foot

12‧‧‧ hind feet

13‧‧‧Handrail

16‧‧‧1st joining material

17‧‧‧2nd joining material

18‧‧‧1st shaft member

21‧‧‧Seat support requirements

22‧‧‧ Back support requirements

24‧‧‧Upper support requirements

25‧‧‧Framework elements

30‧‧‧ grip

51a‧‧‧1st car bonnet

51b‧‧‧2nd car bonnet

51c‧‧‧3rd car bonnet

54‧‧‧Installation components

55‧‧‧Sliding section

56‧‧‧Rotary Department

Claims (10)

A baby carriage comprising: a body frame; a seat support frame mounted to the body frame and supporting the seat to be reclined; and a hood mounted on the seat support frame to be changeable to the seat support frame Installation location. The stroller of claim 1, wherein the hood can change a mounting position of the seat support frame by sliding the seat support frame. The stroller of claim 1, wherein the seat support frame has: a seat support element; a back support element coupled to the seat support element and swayable to the seat support element; and an upper support element coupled to the back a support member and a rocking member capable of rocking; and a frame member coupled to the upper support member and the seat support member or the body frame, and swaying the upper support member and the seat support member or the body frame The aforementioned hood is installed in the aforementioned frame elements. The stroller of claim 3, wherein the frame requirement and the back support member are oscillated against the rocking of the seat support member to cause the upper support member to be rocked to the back support member; the frame member is configured by the back support member Seat branch When the support member is shaken, the upper support member is rocked to the front support member to fall down. The stroller of claim 3, wherein the body frame has: an armrest; a front leg connected to the armrest and rocking the armrest; and a rear leg connected to the armrest and capable of rocking the armrest; the first connecting material, by the shaft The member is connected to the rear portion of the armrest and can swing the armrest; and the second connecting member is connected to the rear leg and the first connecting member, and can swing the rear leg and the first connecting member; the shaft member not only runs through The rear portion of the armrest and the first connecting member further extend through the frame member, and the frame member is coupled to the body frame by the shaft member and can swing the body frame. The stroller of claim 3, further comprising a first link requirement, wherein the first link member is respectively connected to the hood and the back support member, and is coupled with the rock support of the seat support member. The aforementioned hood is slid over the aforementioned frame elements. The baby carriage of claim 6, wherein the first link requirement slides the hood adjacent to the upper support member when the back support member is oscillated to the seat support member. The stroller of claim 1, wherein the hood has a plurality of hood bones that are rockable relative to each other, and a mounting member that supports the plurality of hood bones and is slidably mounted to the seat support frame. The baby carriage according to claim 8, wherein the attachment member has a sliding portion, and the sliding portion includes a hollow space through which the seat support frame is inserted, and the sliding portion is slidable on the seat support frame. The stroller of claim 8, wherein the aforementioned hood has a locking member that fixes the aforementioned mounting member to the seat support frame.