Baby stroller

Abstract

The utility model discloses a child stroller which comprises a stroller frame, a first seat assembly and a second seat assembly, the first seat assembly and the second seat assembly are respectively arranged on the stroller frame, and the first seat assembly and the second seat assembly are respectively arranged towards the left side or the right side of the child stroller. The first seat assembly and the second seat assembly of the child stroller are arranged towards the left side or the right side of the child stroller, compared with a double child stroller with a seat arranged forwards and / or backwards in the prior art, under the condition that the structural size of a stroller frame is not increased, the sitting space of a child can be increased, and therefore the child stroller can be used more conveniently. Therefore, the riding comfort of the child can be improved.

Description

Technical Field

[0001] The utility model specifically relates to a child stroller. Background Art

[0002] In the prior art double child strollers, no matter the two seats are arranged side by side in the left-right direction or the two seats are arranged in sequence in the front-back direction, the two seats of the double child stroller are arranged towards the front or the back of the child stroller. For the double child stroller with two seats arranged side by side in the left-right direction, although the riding space for the child is relatively large, the structural volume of such double child stroller is large, especially the lateral width is large, which is very inconvenient to push. For the double child stroller with two seats arranged in sequence in the front-back direction, its structural volume is relatively small, but the riding space of each seat is small, so that the comfort of riding the double child stroller is low. Utility Model Content

[0003] The utility model aims to provide a child stroller with a small structure and a large seating space in view of the deficiencies in the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A baby stroller comprises a stroller frame and a first seat assembly and a second seat assembly respectively arranged on the stroller frame, wherein the first seat assembly and the second seat assembly are respectively arranged towards the left side or the right side of the baby stroller.

[0006] Preferably, at least one of the first seat assembly and the second seat assembly is slidably disposed relative to the stroller frame in a left-right direction.

[0007] Preferably, the first seat assembly and the second seat assembly are both rotatably arranged on the stroller frame around a rotation axis extending in the up-down direction.

[0008] Preferably, the first seat assembly is detachably arranged on the stroller frame; the child stroller has a first use state and a second use state, when the child stroller is in the first use state, the first seat assembly is disconnected from the stroller frame; when the child stroller is in the second use state, the first seat assembly is connected to the stroller frame.

[0009] Furthermore, the second seat assembly is slidably arranged on the upper part of the stroller frame; when the child stroller is in a first usage state, the second seat assembly is at a first height position on the stroller frame; when the child stroller is in a second usage state, the second seat assembly is at a second height position on the stroller frame, and the first height is smaller than the second height.

[0010] Furthermore, the child stroller also includes a first mounting seat arranged on the stroller frame, the first seat assembly is detachably connected to the first mounting seat, and when the first seat assembly is connected to the first mounting seat, the first seat assembly is located above the first mounting seat; when the child stroller is in a first usage state, the top of the first mounting seat is blocked.

[0011] Furthermore, the stroller also includes a cover shell rotatably connected to the stroller frame, and when the stroller is in a first use state, the cover shell blocks the top of the first mounting seat; when the stroller is in a second use state, the cover shell is away from the top of the first mounting seat.

[0012] Preferably, the first seat assembly is located forward of the second seat assembly.

[0013] Preferably, the first seat assembly and the second seat assembly are both arranged in the middle of the stroller frame in the left-right direction; and / or, the first seat assembly and the second seat assembly can also be arranged toward the front or rear of the child stroller.

[0014] Further, the cart frame includes a front bracket, a rear bracket and a push rod, two of the front bracket, the rear bracket and the push rod are rotatably connected, the third is rotatably connected to any of the two, or the three are coaxially rotatably connected;

[0015] The front bracket and the push rod are respectively arranged at the middle part of the cart frame in the left-right direction, the first seat assembly is arranged on the front bracket, and the second seat assembly is arranged on the push rod;

[0016] Alternatively, the front bracket, the rear bracket and the push rod are respectively arranged on the left and right sides of the cart frame, and the cart frame also includes a first cross brace connected between the front brackets on the left and right sides and a second cross brace connected between the push rods or the rear brackets on the left and right sides, the first seat assembly is arranged on the first cross brace, and the second seat assembly is arranged on the second cross brace.

[0017] Preferably, the cart frame includes side supports located on left and right sides, and the first seat assembly and the second seat assembly are respectively arranged on the side supports on the same side, or the first seat assembly and the second seat assembly are respectively arranged on the side supports on different sides.

[0018] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art: the first seat assembly and the second seat assembly of the child stroller of the utility model are respectively arranged toward the left side or the right side of the child stroller. Compared with the double child strollers in the prior art in which the seats are arranged toward the front and / or the rear, the child stroller can increase the riding space for the child without increasing the structural size of the stroller frame, thereby improving the comfort of the child when riding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Attached Figure 1 is a three-dimensional schematic diagram of the child stroller of Embodiment 1 in a first use state;

[0020] Attached Figure 2 is a side view schematic diagram of the child stroller of Embodiment 1 in a first use state;

[0021] Attached Figure 3 is a front view schematic diagram of the child stroller of Embodiment 1 in the first use state;

[0022] Attached Figure 4 is a three-dimensional schematic diagram of the child stroller of Embodiment 1 in the second use state (the first seat assembly and the second seat assembly face opposite directions);

[0023] Attached Figure 5 is a side view schematic diagram of the child stroller of Embodiment 1 in the second use state (the first seat assembly and the second seat assembly face opposite directions);

[0024] Attached Figure 6 is a three-dimensional schematic diagram of the child stroller of Embodiment 1 in the second use state (the first seat assembly and the second seat assembly face the same direction);

[0025] Attached Figure 7 1 is a side view schematic diagram of the child stroller of Embodiment 1 in a second use state (the first seat assembly and the second seat assembly face the same direction);

[0026] Attached Figure 8 This is a partially exploded schematic diagram of the child stroller of Embodiment 1 in the second use state;

[0027] Attached Fig. 9 is a three-dimensional schematic diagram of a cart frame of the present embodiment 2;

[0028] Attached Fig.10is a three-dimensional schematic diagram of the child stroller of Embodiment 3 in the first use state;

[0029] Attached Fig.11 is a side view schematic diagram of the child stroller of Embodiment 3 in the first use state;

[0030] Attached Fig.12 is a three-dimensional schematic diagram of the child stroller of Embodiment 3 in the second use state;

[0031] Attached Fig.13 FIG. 4 is a schematic side view of the child stroller of Embodiment 3 in the second usage state.

[0032] Among them: 11, front bracket; 111, main rod; 112, connecting seat; 12, rear bracket; 13, push rod; 14, first cross brace; 15, second cross brace; 2, first seat assembly; 3, second seat assembly; 4, first mounting seat; 5, second mounting seat; 51, first seat body; 52, second seat body; 6, cover shell; 7, front wheel assembly; 8, rear wheel assembly. DETAILED DESCRIPTION

[0033] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] In the following description, the directions such as "front", "back", "left", "right", "up", and "down" are all based on Figure 2 , the left side direction in the figure is "front", the right side direction is "back", the upper side direction is "up", the lower side direction is "down", and the directions perpendicular to the paper plane in the figure are "left" and "right". The definitions of the above directions are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0035] Example 1

[0036] like Figures 1 to 8 As shown, the child stroller of the present invention comprises a stroller frame, a first seat assembly 2 and a second seat assembly 3, and the first seat assembly 2 and the second seat assembly 3 are both arranged on the stroller frame.

[0037] The first seat assembly 2 and the second seat assembly 3 are both used for children to sit on, and the first seat assembly 2 and the second seat assembly 3 are respectively arranged on the stroller frame toward the left side or the right side of the stroller frame. In this way, the riding space for children can be increased without increasing the structural size of the stroller frame, thereby improving the comfort of children when sitting.

[0038] The first seat assembly 2 and the second seat assembly 3 may be oriented in opposite directions, that is, one of the two is arranged to face right and the other is arranged to face left. Figure 4 and Figure 5 The first seat assembly 2 and the second seat assembly 3 may also be oriented in the same direction, that is, both are arranged to face right, or both are arranged to face left, such as Figure 6 and Figure 7 shown.

[0039] At least one of the first seat assembly 2 and the second seat assembly 3 can be slidably arranged on the stroller frame in the left-right direction. In this way, the left-right position of the first seat assembly 2 and / or the second seat assembly 3 on the stroller frame can be adjusted, so that when a child sits on the first seat assembly 2 and the second seat assembly 3, the center of gravity of the child is located as far as possible in the center plane of the stroller frame, thereby improving the stability of the child stroller.

[0040] Preferably, the first seat assembly 2 and the second seat assembly 3 can also be rotatably arranged on the cart frame around a rotating shaft extending up and down. Like this, the orientation of the first seat assembly 2 and the second seat assembly 3 can be changed by rotating the first seat assembly 2 and the second seat assembly 3 around the rotating shaft.

[0041] Specifically, the child stroller further comprises a first mounting seat 4 and a second mounting seat 5. The first mounting seat 4 is used to graft the first seat assembly 2 onto the stroller frame, and the second mounting seat 5 is used to graft the second seat assembly 3 onto the stroller frame.

[0042] The first mounting seat 4 and / or the second mounting seat 5 can be slidably arranged on the cart frame in the left-right direction, the first seat assembly 2 can be rotatably arranged on the first mounting seat 4 around a rotating shaft extending up and down, and the second seat assembly 3 can be rotatably arranged on the second mounting seat 5 around a rotating shaft extending up and down. Or, conversely, the first mounting seat 4 and the second mounting seat 5 can be rotatably arranged on the cart frame around a rotating shaft extending up and down, the first seat assembly 2 can be slidably arranged on the first mounting seat 4 in the left-right direction, and / or the second seat assembly 3 can be slidably arranged on the second mounting seat 5 in the left-right direction.

[0043] Of course, in other embodiments, the first seat assembly 2 and the second seat assembly 3 may be detachably connected to the stroller frame, so that the orientation of the first seat assembly 2 and the second seat assembly 3 can be changed by removing the first seat assembly 2 and the second seat assembly 3 from the stroller frame and reinstalling them in a reversed direction. The detachable connection of the first seat assembly 2 and the second seat assembly 3 to the stroller frame can be achieved by detachably connecting the first seat assembly 2 to the first mounting seat 4 and detachably connecting the second seat assembly 3 to the second mounting seat 5.

[0044] When the first seat assembly 2 is detachably connected to the stroller frame, the child stroller can have a first use state and a second use state by connecting the first seat assembly 2 to the stroller frame or not.

[0045] When the stroller is in the first use state, the first seat assembly 2 is disconnected from the first mounting seat 4. Figure 1 to Figure 3 At this time, the stroller frame only has the second seat assembly 3, and the stroller is used as a single-person stroller.

[0046] When the child stroller is in the second use state, the first seat assembly 2 is connected to the first mounting seat 4, the first seat assembly 2 is located at the lower part of the stroller frame, the second seat assembly 3 is located at the upper part of the stroller frame, and the first seat assembly 2 is located in front of the second seat assembly 3, as shown in FIG. Figures 4 to 7 At this time, the first seat assembly 2 and the second seat assembly 3 can both be used for children to sit on, and the child stroller is used as a double child stroller.

[0047] The second seat assembly 3 can also be slidably arranged on the upper part of the stroller frame, so that the height of the second seat assembly 3 on the stroller frame can be adjusted. When the child stroller is in the first use state, the second seat assembly 3 is at a first height position on the stroller frame; when the child stroller is in the second use state, the second seat assembly 3 is at a second height position on the stroller frame. The first height is smaller than the second height. In this way, when the child stroller is used as a single child stroller, the height of the second seat assembly 3 is relatively low, so that the center of gravity of the child stroller is lowered, which can improve the stability of the child stroller. When the child stroller is used as a double child stroller, the height of the second seat assembly 3 is relatively high, which can increase the riding space of the child.

[0048] Specifically, the second mounting seat 5 includes a first seat body 51 and a second seat body 52. ​​The first seat body 51 can be slidably arranged on the stroller frame in the up-down direction, the second seat body 52 is connected to the first seat body 51, and the second seat assembly 3 is connected to the second seat body 52. ​​Preferably, the second seat body 52 is rotatably connected to the first seat body 51. In this way, when the child stroller is folded, the second seat body 52 can be rotated relative to the first seat body 51, so that the height of the child stroller after folding can be reduced, so as to reduce the structural volume of the child stroller after folding.

[0049] When the first seat assembly 2 is connected to the first mounting seat 4, the space above the first mounting seat 4 is exposed, so that the first seat assembly 2 can be installed above the first mounting seat 4. When the child stroller is in the first use state, the space above the first mounting seat 4 is blocked, so that the appearance of the child stroller is neat and beautiful.

[0050] In this embodiment, the stroller further comprises a cover 6, which is disposed at the front lower part of the stroller frame. When the stroller is in the first use state, the cover 6 is disposed outside the first mounting seat 4, thereby shielding the space above the first mounting seat 4. When the stroller is in the second use state, the cover 6 is away from the first mounting seat 4, thereby exposing the space above the first mounting seat 4 for mounting the first seat assembly 2.

[0051] In this embodiment, the cover shell 6 is rotatably disposed at the front lower portion of the cart frame, and the cover shell 6 is rotated relative to the cart frame so that the cover shell 6 is covered outside the first mounting seat 4, or the cover shell 6 is moved away from the top of the first mounting seat 4.

[0052] Of course, in other embodiments, the cover shell 6 may be detachably connected to the cart frame to realize whether the cover shell 6 covers the space above the first mounting seat 4 or not.

[0053] Alternatively, in another embodiment, a rotating seat may be provided at the front lower portion of the cart frame, and the first mounting seat 4 may be provided on the rotating seat. The rotating seat may drive the first mounting seat 4 to rotate relative to the cart frame, so that the portion of the first mounting seat 4 where the first seat assembly 2 is mounted may be rotated to face upward or downward.

[0054] In this embodiment, the first seat assembly 2 and the second seat assembly 3 are both arranged in the middle of the stroller frame in the left-right direction. A specific structure of the stroller frame is given below, which is as follows.

[0055] like Figures 1 to 8 As shown, the stroller frame includes a front bracket 11, a rear bracket 12 and a push rod 13. The front wheel assembly 7 is arranged at the lower part of the front bracket 11, and the rear wheel assembly 8 is respectively arranged at the lower part of the rear bracket 12. Two of the front bracket 11, the rear bracket 12 and the push rod 13 are rotatably connected, the third one is rotatably connected to any one of the above two, or the above three are coaxially rotatably connected. The front bracket 11, the rear bracket 12 and the push rod 13 can rotate relative to each other, so that the child stroller has an unfolded state and a folded state.

[0056] The front bracket 11 and the push rod 13 are both arranged in the middle of the cart frame in the left-right direction, and the rear bracket 12 is respectively arranged on the left and right sides of the front bracket 11 and the push rod 13. The front bracket 11 includes a main rod 111 and a connecting seat 112 arranged at the lower part of the main rod 111. The first mounting seat 4 is arranged on the connecting seat 112, and the second mounting seat 5 is arranged on the push rod 13.

[0057] Example 2

[0058] like Fig. 9 As shown, in this embodiment, the structure of the cart frame is different from that of Embodiment 1. The details are as follows.

[0059] In this embodiment, the stroller frame includes side brackets located on the left and right sides, and each side bracket includes a front bracket 11, a rear bracket 12 and a push rod 13. The front wheel assembly 7 is respectively arranged at the lower part of the front bracket 11 on each side, and the rear wheel assembly 8 is respectively arranged at the lower part of the rear bracket 12 on each side. In the side bracket on each side, two of the front bracket 11, the rear bracket 12 and the push rod 13 are rotatably connected, the third is rotatably connected to any of the above two, or the above three are coaxially rotatably connected. The front bracket 11, the rear bracket 12 and the push rod 13 can rotate relative to each other, so that the child stroller has an unfolded state and a folded state.

[0060] In this embodiment, the first seat assembly 2 and the second seat assembly 3 are also arranged in the middle of the cart frame in the left-right direction. The specific arrangement is as follows: the cart frame also includes a first cross brace 14 and a second cross brace 15. The first cross brace 14 is connected between the front brackets 11 on the left and right sides, and the second cross brace 15 is connected between the push rods 13 or the rear brackets 12 on the left and right sides. The first mounting seat 4 is arranged on the first cross brace 14 to mount the first seat assembly 2, and the second mounting seat 5 is arranged on the second cross brace 15 to mount the second seat assembly 3.

[0061] Example 3

[0062] like Figure 10 to Figure 13 As shown, in this embodiment, the cart frame includes side brackets located on the left and right sides. The structure of the side brackets in this embodiment is the same as that in Example 2, but the arrangement positions of the first seat assembly 2 and the second seat assembly 3 on the cart frame are different from those in Example 2.

[0063] In this embodiment, the first seat assembly 2 and the second seat assembly 3 are respectively arranged on the side brackets on each side.

[0064] The first seat assembly 2 and the second seat assembly 3 can be arranged on the side bracket on the same side, that is, the two are arranged on the side bracket on the same side at intervals along the front-to-back direction. For example, the first seat assembly 2 is arranged on the left front bracket 11 through the first mounting seat 4, and the second seat assembly 3 is arranged on the left push rod 13 through the second mounting seat 5. Fig.12 and Fig.13 shown.

[0065] The first seat assembly 2 and the second seat assembly 3 may also be arranged on different side brackets, that is, the two are arranged on side brackets on different sides at intervals along the front-back direction. For example, the first seat assembly 2 is arranged on the front bracket 11 on the left side through the first mounting seat 4, and the second seat assembly 3 is arranged on the push rod 13 on the right side through the second mounting seat 5.

[0066] Of course, the specific structure of the cart frame is not limited to the structures of the above three embodiments, and other structures may also be used.

[0067] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A baby stroller, characterized in that: The stroller comprises a stroller frame and a first seat assembly and a second seat assembly respectively arranged on the stroller frame, wherein the first seat assembly and the second seat assembly are respectively arranged towards the left side or the right side of the stroller.

2. The baby stroller according to claim 1, characterized in that: At least one of the first seat assembly and the second seat assembly is slidably disposed relative to the stroller frame in a left-right direction.

3. The baby stroller according to claim 1 or 2, characterized in that: The first seat assembly and the second seat assembly are both rotatably arranged on the cart frame around a rotating shaft extending in the up-down direction.

4. The baby stroller according to claim 1, characterized in that: The first seat assembly is detachably arranged on the stroller frame; the child stroller has a first use state and a second use state, when the child stroller is in the first use state, the first seat assembly is disconnected from the stroller frame; when the child stroller is in the second use state, the first seat assembly is connected to the stroller frame.

5. The stroller according to claim 4, characterized in that: The second seat assembly is slidably disposed on the upper portion of the stroller frame; when the stroller is in a first use state, the second seat assembly is at a first height position on the stroller frame; when the stroller is in a second use state, the second seat assembly is at a second height position on the stroller frame, and the first height is less than the second height.

6. The baby stroller according to claim 4, characterized in that: The child stroller also includes a first mounting seat arranged on the stroller frame, the first seat assembly is detachably connected to the first mounting seat, and when the first seat assembly is connected to the first mounting seat, the first seat assembly is located above the first mounting seat; when the child stroller is in a first usage state, the top of the first mounting seat is blocked.

7. The stroller according to claim 6, characterized in that: The stroller also includes a cover shell rotatably connected to the stroller frame. When the stroller is in a first use state, the cover shell blocks the top of the first mounting seat; when the stroller is in a second use state, the cover shell is away from the top of the first mounting seat.

8. The baby stroller according to claim 1 or 4, characterized in that: The first seat assembly is located forward of the second seat assembly.

9. The baby stroller according to claim 1 or 4, characterized in that: The first seat assembly and the second seat assembly are both arranged in the middle of the stroller frame in the left-right direction; And / or, the first seat assembly and the second seat assembly can also be arranged toward the front or rear of the child stroller.

10. The baby stroller according to claim 9, characterized in that: The cart frame comprises a front bracket, a rear bracket and a push rod, two of the front bracket, the rear bracket and the push rod are rotatably connected, the third is rotatably connected to any of the two, or the three are coaxially rotatably connected; The front bracket and the push rod are respectively arranged at the middle part of the cart frame in the left-right direction, the first seat assembly is arranged on the front bracket, and the second seat assembly is arranged on the push rod; Alternatively, the front bracket, the rear bracket and the push rod are respectively arranged on the left and right sides of the cart frame, and the cart frame also includes a first cross brace connected between the front brackets on the left and right sides and a second cross brace connected between the push rods or the rear brackets on the left and right sides, the first seat assembly is arranged on the first cross brace, and the second seat assembly is arranged on the second cross brace.

11. The baby stroller according to claim 1 or 4, characterized in that: The stroller frame includes side brackets located on left and right sides, and the first seat assembly and the second seat assembly are respectively arranged on the side brackets on the same side, or the first seat assembly and the second seat assembly are respectively arranged on the side brackets on different sides.

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