CN212172334U - Reversible stroller - Google Patents

Abstract

The utility model discloses a children's shallow that can commutate, it includes: a frame component; the seat assembly comprises a base plate, a rotating piece and a seat plate, wherein the base plate is arranged on the frame assembly, the rotating piece is rotatably arranged on the base plate, the bottom of the seat plate is provided with a connecting part, the connecting part is detachably connected with the rotating piece, the connecting part and the rotating piece are circumferentially limited, the seat assembly has a first state and a second state, and when the seat assembly is in the first state, the seat assembly faces the front of the frame assembly; the seat assembly is oriented rearward of the frame assembly when the seat assembly is in the second state. The utility model discloses simple structure, convenient assembling.

Description

A reversible children's stroller

technical field

The utility model relates to the technical field of children's strollers, in particular to a reversible children's stroller.

Background technique

At present, some strollers have a reversing function, that is to say, children can sit forward or backward. However, the current steering mechanism of the stroller is complicated in structure and inconvenient to assemble.

Utility model content

The technical problem to be solved by the utility model is to provide a reversible children's stroller, which is simple in structure and convenient in assembly.

In order to solve the above-mentioned technical problems, the reversible children's stroller provided by the present utility model includes:

a frame assembly;

A seat assembly, the seat assembly includes a base plate, a rotating member and a seat plate, the base plate is installed on the frame assembly, the rotating member is rotatably installed on the base plate, and the bottom of the seat plate is provided with a connecting part, The connecting portion is detachably connected to the rotating member, and the connecting portion and the rotating member are circumferentially limited. The seat assembly has a first state and a second state. When the seat assembly is in the first state, the seat assembly faces the frame assembly. the front of the seat assembly; when the seat assembly is in the second state, the seat assembly faces the rear of the frame assembly.

Preferably, the upper surface of the base plate is provided with two first blind holes, the two first blind holes are symmetrically arranged with respect to the rotation axis of the rotating member, and the lower surface of the seat plate is provided with a second blind hole, and the second blind hole is arranged on the lower surface of the seat plate. A sliding member and a spring are arranged in the blind hole, which can slide along the axis direction of the second blind hole, the sliding member is connected with a pull rod part that is movable and protrudes from the upper surface of the seat plate, and one end of the spring is engaged with the sliding member. The other end of the spring is engaged with the bottom of the second blind hole. When the second blind hole is aligned with any one of the first blind holes, the sliding member is located in the first blind hole and the second blind hole at the same time.

Preferably, the upper surface of the rotating member is provided with at least one card slot, and the connecting portion is provided with a clip portion for inserting into the card slot.

After adopting the above structure, compared with the prior art, the present invention has the following advantages:

In the stroller of the utility model, the rotating part is rotatably installed on the base plate, the connecting part at the bottom of the seat plate is detachably connected with the rotating part, and the connecting part and the rotating part are circumferentially limited, so that the seat plate can be Relative to the base plate rotation, the structure is relatively simple, and the assembly is convenient.

Description of drawings

Fig. 1 is the structural representation before switching of the present utility model;

Figure 2 is a schematic structural diagram of the seat assembly;

3 is a cross-sectional view of the seat assembly;

Fig. 4 is the enlarged view of A area in Fig. 3;

Figure 5 is an exploded view of the seat assembly;

Figure 6 is an exploded view of another perspective of the seat assembly;

FIG. 7 is a schematic structural diagram of the utility model after commutation.

Detailed ways

The present utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIGS. 1 to 7 , the reversible stroller of the present invention includes a frame assembly 100 and a seat assembly 200 .

The frame assembly 100 is provided with a pusher part and a roller, and a user can push the frame assembly to move through the pusher part.

The seat assembly 200 includes a base plate 210 , a rotating member 220 and a seat plate 230 , the base plate 210 is mounted on the frame assembly 100 , the rotating member 220 is rotatably installed on the base plate 210 , and the bottom of the seat plate 230 is provided There is a connecting portion 231, the connecting portion 231 and the seat plate 230 are integrally formed, the connecting portion 231 is detachably connected with the rotating member 220, and the connecting portion 231 and the rotating member 220 are circumferentially limited in the rotation direction of the rotating member 220. The seat assembly 200 has a first state and a second state, when the seat assembly 200 is in the first state, the seat assembly 200 faces the front of the frame assembly 100; when the seat assembly 200 is in the second state, the seat assembly 200 Towards the rear of the frame assembly 100 .

The seat plate 230 is provided with a backrest 233 and a front lever 234 .

The upper surface of the base plate 210 is provided with two first blind holes 211 , the two first blind holes 211 are symmetrically arranged with respect to the rotation axis of the rotating member 220 , and a second blind hole 232 is arranged on the lower surface of the seat plate 230 . , the second blind hole 232 is provided with a sliding member 240 and a spring 250 which can slide along the axis direction of the second blind hole 232 , and the sliding member 240 is connected with a movable pull rod portion 241 protruding from the upper surface of the seat plate 230 , the spring 250 is sleeved on the pull rod part 241, one end of the spring 250 is engaged with the sliding member 240, and the other end of the spring 250 is engaged with the bottom of the second blind hole 232. When the second blind hole 232 is connected to any one of the first When the blind holes 211 are aligned, under the pushing action of the spring 250, the slider 240 is located in the first blind hole 211 and the second blind hole 232 at the same time. In this way, the slider 240 positions the base plate 210 and the seat plate 230 with each other. When reversing is required, the pull rod portion 241 is pulled up, so that the sliding member 240 moves to the inside of the second blind hole 232, and the spring 250 is compressed. When the sliding member 240 is completely removed from the first blind hole 211, the seat plate can be rotated 230. After the seat plate 230 is rotated by 180 degrees, the second blind hole 232 is aligned with the other first blind hole 211. At this time, under the thrust of the spring 250, the sliding member 240 is snapped into the first blind hole 211, so as to The seat plate 230 and the base plate 210 are positioned relative to each other to realize the reversing function.

The upper surface of the rotating member 220 is provided with at least one clamping slot 221, and the connecting portion 231 is provided with a clamping strip portion 2311 for inserting into the clamping slot 221. In this way, in the axial direction of the rotating member 220, the connecting portion 231 and the rotating member 220 are pluggable, so as to facilitate the disassembly of the seat plate 230, and in the rotation direction of the rotating member 220, the seat plate 230 can be connected to the rotating member 220 through the plug-in cooperation of the clip portion 2311 and the card slot 221. The pieces 220 rotate synchronously.

The above only describes the preferred application examples of the present invention, but should not be construed as limiting the claims, and the structure of the present invention may have other changes, which are not limited to the above-mentioned structures. In a word, all changes made within the protection scope of the independent claims of the present utility model are all within the protection scope of the present utility model.

Claims (3)

1. A reversible stroller, characterized in that it comprises: a frame assembly (100); A seat assembly (200), the seat assembly (200) includes a base plate (210), a rotating member (220) and a seat plate (230), the base plate (210) is mounted on the frame assembly (100) The rotating member (220) is rotatably mounted on the base plate (210), the bottom of the seat plate (230) is provided with a connecting portion (231), and the connecting portion (231) is detachably connected with the rotating member (220), and The connecting portion (231) and the rotating member (220) are circumferentially limited, and the seat assembly (200) has a first state and a second state. When the seat assembly (200) is in the first state, the seat assembly (200) towards the front of the frame assembly (100); when the seat assembly (200) is in the second state, the seat assembly (200) faces the rear of the frame assembly (100). 2 . The reversible stroller according to claim 1 , wherein two first blind holes ( 211 ) are provided on the upper surface of the base plate ( 210 ), and the two first blind holes (211) Symmetrically arranged with respect to the rotation axis of the rotating member (220), a second blind hole (232) is arranged on the lower surface of the seat plate (230), and a second blind hole (232) is arranged in the second blind hole (232) A sliding member (240) and a spring (250) that slide in the axial direction, the sliding member (240) is connected with a pull rod portion (241) movably protruding from the upper surface of the seat plate (230), the spring (240) One end of 250) is engaged with the slider (240), and the other end of the spring (250) is engaged with the bottom of the second blind hole (232). When 211) are aligned, the sliding member (240) is located in the first blind hole (211) and the second blind hole (232) at the same time. 3. The reversible stroller according to claim 1, wherein at least one card slot (221) is provided on the upper surface of the rotating member (220), and the connecting portion (231) is provided with There is a clip portion (2311) for inserting into the card slot (221).

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