Folding stroller for children

Abstract

The utility model provides a folding stroller for children. The folding stroller for children comprises a first folding rod (11), a second folding rod (12), a first connecting rod (13), a second connecting rod (14), a third connecting rod (15), a front supporting leg (16), a rear supporting leg (17) and a pull rod (40). And the first folding rod (11), the second folding rod (12), the rear supporting leg (17) and the front supporting leg (16) are hinged in sequence. And the first connecting rod (13), the second connecting rod (14) and the third connecting rod (15) are hinged between the second folding rod (12) and the rear supporting leg (17). And the pull rod (40) is hinged with the front supporting leg (16), the second connecting rod (14) and the third connecting rod (15). The first connecting rod (13) and the second connecting rod (14) drive the second folding rod (12) to rotate towards the rear supporting leg (17), and the second connecting rod (14) and the third connecting rod (15) drive the front supporting leg (16) to be folded towards the rear supporting leg (17). Therefore, the folding stroller for children can be folded more conveniently and simply.

Description

Technical Field

[0001] The utility model relates to the field of children's strollers, in particular to a folding children's stroller. Background Art

[0002] As a must-have for baby travel, choosing a stroller is crucial. Folding strollers are particularly popular among consumers due to their excellent storage capabilities. While the increasing number of folding strollers available today can address this issue, they often require frequent folding and storage. During daily travel, such as driving or flying, the stroller often requires frequent folding, making these complex folding operations unsuitable for everyday use. Utility Model Content

[0003] One purpose of the present invention is to solve the deficiencies in the prior art and to provide a foldable stroller for children that is easy to fold.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A folding stroller for children, comprising:

[0006] First folding pole;

[0007] a second folding rod, the upper end of which is hinged to a portion of the first folding rod near the lower end;

[0008] A first connecting rod, the upper end of which is hinged to the lower end of the first folding rod and is hinged to each other;

[0009] a second connecting rod, the upper end of which is hinged to the middle portion of the second folding rod, and the first connecting rod and the second connecting rod are arranged to cross each other;

[0010] a third connecting rod, the upper end of which is hinged to the lower end of the second connecting rod;

[0011] a front leg and a rear leg, wherein the upper end of the rear leg is hinged to the lower end of the second folding rod, the upper end of the front leg is hinged to the upper end of the rear leg, the lower end of the first connecting rod is hinged to the rear leg, the lower end of the third connecting rod is hinged to the rear leg, and the hinge point between the first connecting rod and the rear leg is closer to the upper end of the rear leg than the hinge point between the third connecting rod and the rear leg; and

[0012] a pull rod, a front end of which is hinged to the middle portion of the front leg, and a rear end of which is hinged to the lower end of the second connecting rod and the upper end of the third connecting rod;

[0013] When folding, the first folding rod folds toward the second folding rod, and the first connecting rod and the second connecting rod rotate relative to each other to drive the second folding rod to rotate toward the rear support leg. At the same time, the second connecting rod and the third connecting rod drive the pull rod to pull the front support leg backward to fold it toward the rear support leg.

[0014] Furthermore, the first connecting rod is arc-shaped.

[0015] Furthermore, the second connecting rod and the third connecting rod are arc-shaped, and the bending direction of the second connecting rod is opposite to the bending direction of the third connecting rod.

[0016] Furthermore, the pull rod is U-shaped and includes two connecting arms arranged opposite to each other and a transverse arm connecting the two connecting arms. The front ends of the two connecting arms are hinged to the two front legs respectively.

[0017] Furthermore, the rear support leg includes a rod body and a connecting portion, the rod body is straight, the connecting portion is located at the upper end of the rod body, and the connecting portion is used to be hingedly connected to the lower end of the second folding rod and the upper end of the front support leg.

[0018] Furthermore, the rear supporting leg further includes a bending portion, the bending portion is located at an end of the rod body away from the connecting portion, and the bending portion is hingedly connected to the rod body.

[0019] Furthermore, a locking member is provided at the upper end of the second folding rod, and the locking member is provided with a locking groove. When the first folding rod and the second folding rod are opened to each other, the lower end of the first folding rod is engaged in the locking groove.

[0020] The length of the second folding rod is substantially the same as that of the rod body. After the second folding rod is folded, the rod body is engaged in the locking groove of the locking member.

[0021] Furthermore, it also includes a push handle rod group, which is arranged above the first folding rod. The push handle rod group includes a hand rod and a handle. The handle rod is telescopically arranged at the upper end of the first folding rod, and the handle is located at the upper end of the handle rod.

[0022] Furthermore, it also includes a seat tube for installing a seat, one end of the seat tube is hinged to the second connecting rod, and the other end of the seat tube can be slidably telescopic in the middle part of the second folding rod.

[0023] Furthermore, when the foldable child stroller is in the folded state, at least one end of the foldable child stroller can form a flat support surface.

[0024] It can be seen from the above technical solution that the present invention has at least the following advantages and positive effects:

[0025] The above-mentioned foldable stroller can realize the effect of convenient folding by the linkage between the first connecting rod, the second connecting rod and the third connecting rod. When folding, it is only necessary to press down the first folding rod to realize the folding of the second connecting rod, the front supporting leg and the rear supporting leg, which is very convenient to operate.

[0026] Moreover, after being folded, the above-mentioned foldable stroller for children can make the most of the space, so that the volume of the above-mentioned foldable stroller for children is relatively small, and the stroller can be directly taken on board without having to be checked in, and is easy to carry and use.

[0027] In the folding process of the above-mentioned foldable stroller, force is transmitted through the first connecting rod, the second connecting rod and the third connecting rod. The arc-shaped first connecting rod, the second connecting rod and the third connecting rod can realize folding with relatively little effort.

[0028] When the folding stroller is folded, the second folding rod and the front leg are supported by the connecting portion and rotate toward the rod body of the rear leg to achieve folding. The connecting portion can increase the connection area to avoid interference between the second folding rod and the front leg when folding.

[0029] In the above-mentioned foldable stroller, the bent portion can be folded to a state parallel to the rod body, so as to minimize the space occupied by the rear legs and make the folded stroller more compact.

[0030] The upper end of the second folding rod is also provided with a locking piece, and the locking piece is provided with a locking groove. When the first folding rod and the second folding rod are in the open state, the lower end of the first folding rod can be engaged in the locking groove to keep the open state locked.

[0031] When the first folding rod is in a folded state toward the second folding rod, the locking groove can also be used to engage with the rod body of the rear leg and achieve locking. The rod body of the rear leg can also be engaged in the locking groove of the second folding rod and achieve locking to keep the folded state stable.

[0032] When the foldable stroller is in the folded state, at least one end of the foldable stroller can form a flat support surface, so the foldable stroller can be directly placed upright on the ground through the support surface, making it easy to store the foldable stroller. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the three-dimensional structure of a foldable stroller for children according to one embodiment;

[0034] Figure 2 yes Figure 1 A side view of the child folding stroller is shown;

[0035] Figure 3 yes Figure 1A perspective view of the handlebar of the child folding stroller shown in a retracted state;

[0036] Figure 4 yes Figure 3 A side view of the child folding stroller is shown;

[0037] Figure 5 yes Figure 1 A perspective view of the second folding rod of the child folding stroller shown;

[0038] Figure 6 yes Figure 1 A three-dimensional diagram of the rotation process of the bending portion of the child folding stroller shown;

[0039] Figure 7 yes Figure 6 A side view of the child folding stroller is shown;

[0040] Figure 8 yes Figure 1 A perspective view of the child folding stroller after the bending portion is folded;

[0041] Figure 9 yes Figure 8 A side view of the child folding stroller is shown;

[0042] Figure 10 yes Figure 1 A perspective view of the folding process of the child folding stroller shown;

[0043] Figure 11 yes Figure 10 A side view of the child folding stroller is shown;

[0044] Figure 12 yes Figure 1 A perspective view of the child folding stroller shown in the figure after folding;

[0045] Figure 13 yes Figure 12 A side view of a folding stroller for children is shown.

[0046] The following are the descriptions of the reference numerals:

[0047] 11. First folding rod; 12. Second folding rod; 121. Locking member; 122. Locking groove; 13. First connecting rod; 14. Second connecting rod; 15. Third connecting rod; 16. Front supporting leg; 161. Front wheel; 17. Rear supporting leg; 171. Rear wheel; 172. Rod body; 173. Connecting portion; 174. Bending portion;

[0048] 20. Handlebar; 21. Handle;

[0049] 31. First crossbeam; 32. Second crossbeam;

[0050] 40. Pull rod; 41. Connecting arm; 42. Cross arm;

[0051] 50. Seat tube. DETAILED DESCRIPTION

[0052] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative in nature and not to limit the present invention.

[0053] The above embodiments are merely exemplary descriptions of the structures. The structures in the embodiments are not fixed combination structures. In the absence of structural conflicts, the structures in multiple embodiments can be used in any combination.

[0054] This embodiment provides a foldable stroller for children. The stroller can be in an open state for use and a folded state for storage. For ease of explanation, the front-to-back direction is defined as the direction of travel of the stroller, the vertical direction is defined as the direction of erection of the stroller in the open state for use, and the left-to-right direction is defined as the direction of the sides of the stroller.

[0055] In the description of this application, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front, and back) are merely for the convenience of describing this application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions will also change accordingly.

[0056] Moreover, in the description of this application, "upper end", "lower end" and "middle" generally refer to a corresponding area, which can be understood as the upper end, lower end and middle part, rather than just a certain point.

[0057] Specifically, in this embodiment, the foldable stroller includes two side frames (not shown) and a connecting beam (not shown) connecting the two side frames. The two side frames are arranged longitudinally, and the connecting beam is arranged transversely. The two side frames are arranged opposite each other. The connecting beam connects the two side frames and maintains stability, forming the main rigid frame structure of the foldable stroller. It is understood that the foldable stroller may also include a seat and other components to form the soft outer structure of the foldable stroller.

[0058] The side frame includes a first folding rod 11 and a second folding rod 12 that are hinged to each other, a first connecting rod 13, a second connecting rod 14 and a third connecting rod 15, and a front support leg 16 and a rear support leg 17 that are hinged to each other.

[0059] like Figure 1 、 Figure 2 As shown, when the foldable stroller of this embodiment is in the open position, the first folding link 11, the second folding link 12, and the front leg 16 are longitudinally connected in sequence and hingedly connected to each other. The rear leg 17 is arranged at an angle to the front leg 16 and hingedly connected to each other. The first connecting rod 13 and the second connecting rod 14 are arranged to intersect with each other. The second connecting rod 14, the third connecting rod 15, and the pull rod 40 are mutually balanced and maintain stable support.

[0060] The foldable stroller also includes a push handle assembly. This assembly includes a handle bar 20, a handle 21, and a first crossbeam 31. The handle bar 20 can be positioned at the upper end of the first folding bar 11. The handle 21 is located at the upper end of the handle bar 20. The handle 21 is designed to facilitate gripping. A first crossbeam 31 is positioned between the two handles 21. The first crossbeam 31 connects the two handle bars 20 or handles 21, thereby securing the upper ends of the two side frames in a transversely fixed connection.

[0061] like Figure 3 、 Figure 4 As shown, the first folding rod 11 is provided below the handle rod 20. The handle rod 20 is slidably provided in the first folding rod 11. Not only can the height of the handle be adjusted according to different heights, but the volume of the folded stroller can also be reduced.

[0062] In other embodiments, the first folding rod 11 may also be a telescopic rod. The first folding rod 11 can be telescopically adjusted along its axial direction. For example, the first folding rod 11 may have a sleeve structure. A handle disposed at the free end of the first folding rod 11 can similarly adjust the handle height and reduce the folded volume.

[0063] like Figure 5 As shown, the upper end of the second folding rod 12 is hinged to the lower end of the first folding rod 11. The first folding rod 11 can be folded relative to the second folding rod 12.

[0064] Specifically, in this embodiment, the upper end of the second folding lever 12 is further provided with a locking member 121. The locking member 121 is provided with a locking groove 122. When the first folding lever 11 and the second folding lever 12 are in the open position, the lower end of the first folding lever 11 can be engaged with the locking groove 122, thereby maintaining the open position. The second folding lever 12 can be a one-piece structure.

[0065] When the first folding rod 11 rotates toward the second folding rod 12 , the lower end of the first folding rod 11 can be rotated out of the locking groove 122 , so that the first folding rod 11 and the second folding rod 12 can be folded together.

[0066] like Figure 6 、 Figure 7As shown, the lower end of the second folding rod 12 is hinged to the upper end of the rear leg 17. The upper end of the front leg 16 is hinged to the upper end of the rear leg 17, the lower end of the first connecting rod 11 is hinged to the rear leg 17, and the lower end of the third connecting rod 15 is hinged to the rear leg 17. The hinge point between the first connecting rod 13 and the rear leg 17 is closer to the upper end of the rear leg 17 than the hinge point between the third connecting rod 15 and the rear leg 17.

[0067] The front legs 16 are connected to front wheels 161. The front wheels 161 can be coaxial twin wheels. A second crossbeam 32 is fixedly connected between the two front legs 16. This crossbeam 32 not only secures the two front legs 16 in a horizontal position, enhancing the strength of the foldable stroller, but also serves as a footrest, improving the stroller's comfort.

[0068] The rear legs 17 are used to connect the rear wheels 171. The rear wheels 171 can also be a coaxial double wheel structure.

[0069] Specifically in this embodiment, the rear leg 17 includes a rod body 172, a connecting portion 173 and a bent portion 174. The rod body 172 is straight and plays a supporting role. The connecting portion 173 and the bent portion 174 are respectively located at the two ends of the rod body 172.

[0070] Connecting portion 173 is located at the upper end of rod body 172. Connecting portion 173 is hingedly connected to the lower end of second folding rod 12 and the upper end of front leg 16. Connecting portion 173 and rod body 172 form a roughly T-shaped structure. When the stroller is folded, the second folding rod 12 and front leg 16, supported by connecting portion 173, rotate toward rod body 172 of rear leg 17 to achieve folding. Connecting portion 173 increases the connection area, preventing interference between the second folding rod 12 and front leg 16 when folding.

[0071] like Figure 8 、 Figure 9 As shown, the bent portion 174 is located at the lower end of the rod 172. The upper end of the bent portion 174 is hingedly connected to the rod 172, and the lower end of the bent portion 174 is rotatably connected to the rear wheel 171. The bent portion 174 can be folded relative to the rod 172 toward the front leg 16. Furthermore, the bent portion 174 can be folded parallel to the rod 172 to minimize the space occupied by the rear leg 17, making the folded child stroller more compact.

[0072] The upper end of the first connecting rod 13 is hinged to the lower end of the first folding rod 11 , and the lower end of the first connecting rod 13 is hinged to the rear supporting leg 17 .

[0073] The first connecting rod 13 may be arc-shaped. The center of the circle corresponding to the arc-shaped first connecting rod 13 is located in front of the first connecting rod 13. When the free end of the first folding rod 11 rotates downward and forward toward the second folding rod 12, the lower end of the first folding rod 11 drives the first connecting rod 13 to rotate, thereby driving the rear support leg 17 to rotate toward the second folding rod 12.

[0074] The upper end of the second link 14 is hinged to the second folding rod 12, and the first link 13 and the second link 14 are arranged crosswise. The second link 14 and the first link 13 are in an X shape, and the angle between the first link 13 and the second link 14 changes, thereby driving the folding movement.

[0075] The upper end of the third link 15 is hinged to the lower end of the second link 14, and the lower end of the third link 15 is hinged to the rear leg 17. Furthermore, the hinged connection between the second link 14 and the second folding rod 12 is closer to the lower end of the second link 14. The lower end of the third link 15 is hinged to the lower end of the rod body 172 of the rear leg 17.

[0076] The second connecting rod 14 can be arc-shaped, and the third connecting rod 15 can also be arc-shaped. The center of the circle corresponding to the arc-shaped second connecting rod 14 is located in front of the second connecting rod 14. The center of the circle corresponding to the arc-shaped third connecting rod 15 is located behind the third connecting rod 15. The second connecting rod 14 and the third connecting rod 15 can facilitate the movement of the rear support leg 17, reducing the applied force and saving more effort.

[0077] Furthermore, in order to reduce the space occupied by the first link 13, the second link 14 and the third link 15, one or more of the first link 13, the second link 14 and the third link 15 can be designed to be flat, and mutual interference between the first link 13, the second link 14 and the third link 15 can also be avoided.

[0078] like Figure 10 、 Figure 11 As shown, when the second folding rod 12 is rotated and folded relative to the first folding rod 11 , the lower end of the second folding rod 12 drives the second connecting rod 14 to rotate, thereby driving the rod body 172 to rotate toward the second folding rod 12 .

[0079] The tie rod 40 is disposed between the two side frames. It is roughly U-shaped and comprises two connecting arms 41 and a cross arm 42 disposed between the connecting arms 41. The front ends of the connecting arms 41 are hinged to the front legs 16 of the two side frames, respectively, and the rear ends of the connecting arms 41 are hinged to the second link 14 and the third link 15. The hinged joint between the second link 14 and the third link is hinged to the rear ends of the connecting arms 41. The tie rod 40 is a one-piece structure. The cross arm 42 also serves as a third cross beam, which increases the lateral connection strength between the two side frames.

[0080] When the second link 14 and the third link 15 rotate relative to each other, causing the angle between them to change, the rear end of the pull rod 40 is pulled outward, thereby driving the front leg 16 to move toward the rear leg 17, so that the front leg 16 is folded. At the same time, the second folding rod 12 is also folded toward the rear leg 17.

[0081] like Figure 12 、 Figure 13 As shown, when the first folding rod 11, the second folding rod 12 and the front leg 16 are all folded, the rod bodies 172 of the first folding rod 11, the second folding rod 12, the front leg 16 and the rear leg 17 are roughly parallel, which maximizes the use of space and minimizes the folding volume.

[0082] When the first folding lever 11 rotates toward the second folding lever 12, the lower end of the first folding lever 11 rotates out of the locking slot 122, leaving the locking slot 122 empty. When the first folding lever 11 is folded toward the second folding lever 12, the locking slot 122 can also be used to engage with the rod 172 of the rear leg 17, achieving a locked position. The rod 172 of the rear leg 17 can also engage with the locking slot 122 of the second folding lever 12, achieving a locked position and maintaining a stable folded position.

[0083] Furthermore, because the front wheels 161 are coaxial double wheels, the locking member 121 of the second folding lever 12 and the rod 172 of the rear leg 17 fit neatly between the two tires of the front wheel 161. The front leg 16 and the rod 172 fit neatly between the two tires of the rear wheel 17. This effectively utilizes limited space, minimizing the size of the folded stroller.

[0084] like Figure 10 As shown, specifically in this embodiment, the foldable stroller further includes a seat tube 50 for mounting a seat (not shown). One end of the seat tube 50 is hinged to the second connecting rod 14, and the other end of the seat tube 50 is telescopically mounted on the middle portion of the second folding rod 12. Furthermore, the seat tube 50 is positioned inside the second connecting rod 14 and the second folding rod 12 to prevent interference. The seat can be mounted on the seat tube 50. When the second connecting rod 14 rotates to adjust the seat tube 50 relative to the second folding rod 12, the seat is also moved to fold or unfold to accommodate different usage conditions.

[0085] like Figure 13 As shown, when the above-mentioned foldable child stroller is in the folded state, at least one end of the foldable child stroller can form a flat support surface, so the foldable child stroller can be directly placed upright on the ground through the support surface, which is convenient for storing the foldable child stroller.

[0086] For example, the two connecting portions 173 of the foldable stroller can form a horizontal support surface, so that the folded stroller can be placed upright on the ground. Similarly, the lower end surface of the first folding rod 11 and the outer end surface of the front wheel 161 can also be located on the same horizontal support surface, so that the folded stroller 1 can be placed upright on the ground.

[0087] The structure of the above-mentioned folding stroller will be further described in conjunction with its folding process:

[0088] First, the handle 21 is pressed down to retract the handle bar 20 into the first folding bar 11 .

[0089] Then, the handle 21 is pressed downward and forward, causing the first folding link 11 to fold toward the second folding link 12, which in turn causes the first and second connecting links 13, 14 to rotate, changing the angle between them. Simultaneously, the second connecting link 14 causes the third connecting link 15 to rotate toward each other. Furthermore, the second and third connecting links 14, 15 drive the pull rod 40 outward, pulling the front leg 16 toward the rear leg 17 and rotating it. Therefore, as the first and second folding links 11, 12 approach the rear leg 17, the front leg 16 also moves toward the rear leg 17, ultimately placing the stroller in a folded state.

[0090] The above-mentioned foldable stroller for children is restored to the opened state from the folded state, which is the reverse process of the corresponding process and will not be described in detail here.

[0091] Therefore, the above-mentioned foldable stroller is not only easy to store, but also makes maximum use of space, so that the volume of the folded stroller is small, and the stroller can be directly taken on board without having to be checked in, making it easy to carry and use.

[0092] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A folding stroller for children, characterized in that: include: a first folding rod (11); A second folding rod (12), the upper end of which is hinged to a portion of the first folding rod (11) close to the lower end; A first connecting rod (13), the upper end of which is hinged to the lower end of the first folding rod (11); A second connecting rod (14), the upper end of which is hinged to the middle part of the second folding rod (12), and the first connecting rod (13) and the second connecting rod (14) are arranged to cross each other; a third connecting rod (15), the upper end of which is hinged to the lower end of the second connecting rod (14); a front supporting leg (16) and a rear supporting leg (17), wherein the upper end of the rear supporting leg (17) is hinged to the lower end of the second folding rod (12), the upper end of the front supporting leg (16) is hinged to the upper end of the rear supporting leg (17), the lower end of the first connecting rod (13) is hinged to the rear supporting leg (17), the lower end of the third connecting rod (15) is hinged to the rear supporting leg (17), and the hinge point between the first connecting rod (13) and the rear supporting leg (17) is closer to the upper end of the rear supporting leg (17) than the hinge point between the third connecting rod (15) and the rear supporting leg (17); and A pull rod (40), the front end of which is hinged to the middle portion of the front support leg (16), and the rear end of the pull rod (40) is hinged to the lower end of the second connecting rod (14) and the upper end of the third connecting rod (15); In the folded state, the first folding rod (11) folds toward the second folding rod (12), and the first connecting rod (13) and the second connecting rod (14) rotate relative to each other to drive the second folding rod (12) to rotate toward the rear leg (17). At the same time, the second connecting rod (14) and the third connecting rod (15) drive the pull rod (40) to pull the front leg (16) backward to fold it toward the rear leg (17).

2. The foldable stroller for children according to claim 1, characterized in that: The first connecting rod (13) is arc-shaped.

3. The foldable stroller for children according to claim 1, characterized in that: The second connecting rod (14) and the third connecting rod (15) are arc-shaped, and the bending direction of the second connecting rod (14) is opposite to the bending direction of the third connecting rod (15).

4. The foldable stroller for children according to claim 1, characterized in that: The pull rod (40) is U-shaped and comprises two connecting arms (41) arranged opposite to each other and a transverse arm (42) connecting the two connecting arms (41). The front ends of the two connecting arms (41) are hinged to the two front legs (16) respectively.

5. The foldable stroller for children according to claim 1, characterized in that: The rear supporting leg (17) comprises a rod body (172) and a connecting portion (173); the rod body (172) is straight; the connecting portion (173) is located at the upper end of the rod body (172); and the connecting portion (173) is used for being hingedly connected to the lower end of the second folding rod (12) and the upper end of the front supporting leg (16).

6. The foldable stroller for children according to claim 5, characterized in that: The rear supporting leg (17) further includes a bending portion (174), the bending portion (174) being located at one end of the rod body (172) away from the connecting portion (173), and the bending portion (174) being hingedly connected to the rod body (172).

7. The foldable stroller for children according to claim 5, characterized in that: The upper end of the second folding rod (12) is further provided with a locking member (121), and the locking member (121) is provided with a locking groove (122). When the first folding rod (11) and the second folding rod (12) are opened to each other, the lower end of the first folding rod (11) is engaged in the locking groove (122); The length of the second folding rod (12) is substantially the same as that of the rod body (172). After the second folding rod (12) is folded, the rod body (172) is engaged in the locking groove (122) of the locking member (121).

8. The foldable stroller for children according to claim 1, characterized in that: The push handle rod group is also included. The push handle rod group is arranged above the first folding rod (11). The push handle rod group includes a handle rod (20) and a handle (21). The handle rod (20) is telescopically arranged at the upper end of the first folding rod (11), and the handle (21) is located at the upper end of the handle rod (20).

9. The foldable stroller for children according to claim 1, characterized in that: It also includes a seat tube (50) for installing a seat, one end of the seat tube (50) is hinged to the second connecting rod (14), and the other end of the seat tube (50) can be slidably extended in the middle part of the second folding rod (12).

10. The foldable stroller for children according to claim 1, characterized in that: When the foldable stroller is in a folded state, at least one end of the foldable stroller can form a flat support surface.

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