CN203228812U - Children seat pocket and children stroller - Google Patents

Abstract

A child seat and a stroller with the child seat. The child seat includes a seat frame with an unfolded position and a folded position, and a seat locking mechanism. The seat frame includes a seat base with a seat frame, at least The telescopic frame composed of two rods slidingly connected, the upper part and the upper part of the telescopic frame are rotatably connected around the second axis, and the canopy is connected to the second rod. One axis is rotatably connected, the lower part of the back frame and the rear part of the seat frame are rotatably connected around the third axis, and the locking mechanism is arranged on the telescopic frame. The base frame, the backrest frame and the telescopic frame constitute the main link mechanism of the seat frame. The telescopic frame can be adjusted in the length direction. For children to sit, when the length of the telescopic frame is adjusted to be longer, the backrest frame tends to lie flat and is in a lying position for children to lie on.

Description

Child seat and stroller

technical field

The utility model relates to a seat pocket for children and a stroller for children.

Background technique

A child seat in the prior art includes a seat frame having an unfolded position and a folded position, and a locking mechanism arranged on the seat frame for locking the seat seat in the unfolded position. There are many types of seat frames, the number of rods is different, the connection relationship and connection position between the rods are different, so the folding principles and folding methods are different. For example, a child seat with the publication number 202624315U, the seat frame of the child seat includes an upper bracket, a lower bracket slidably arranged with the upper bracket, and a backrest frame whose upper part is pivotally connected to the upper part of the upper bracket through a second shaft , the mounting frame pivotally connected to the front part and the lower bracket through the fourth shaft, the seat frame, the sliding part arranged on the seat frame slidingly along the front and rear direction, one of the two lower parts of the backrest frame and the lower bracket is connected to the sliding The other of the two is pivotally connected to the seat frame, and the rear of the mounting frame is pivotally connected to the backrest frame through a fifth shaft.

Utility model content

A technical problem to be solved by the utility model is to provide a seat for children.

In order to solve the above-mentioned technical problems, a technical solution adopted by the utility model is: a child seat, comprising a seat frame with an unfolded position and a folded position, and The seat frame is locked in the seat lock mechanism under the unfolded position, and the seat frame includes:

A base frame, the base frame includes a seat frame;

A telescopic frame, the telescopic frame includes a first rod, a second rod that is slidably connected with the first rod, the lower part of the first rod and the base frame around the The first shaft is rotationally connected, and the seat lock mechanism is arranged between the first rod and the second rod;

a backrest frame, the upper part of the backrest frame is rotatably connected with the upper part of the second rod around the second axis, and the lower part of the backrest frame is rotatably connected with the rear part of the seat frame around the third axis;

Canopy, the canopy includes a canopy seat connected to the second rod, a shielding layer, a tent frame connected to the front part of the shielding layer, the lower part of the tent frame is connected to the tent seat It is rotatably connected around the fifth axis, and a position positioning mechanism is arranged between the tent frame and the tent seat.

In some embodiments, the seat base frame further includes a front brace, the front part of the seat frame is fixedly connected with the lower part of the front brace to form a whole, and the first rod The lower part is rotatably connected with the upper part of the front bracket around the first axis.

In some embodiments, the first axis is located in front of the third axis.

In some embodiments, the child seat further includes a stepping frame whose upper part is rotatably connected with the seat base around the fourth axis, and the stepping frame and the seat base are arranged between There is a foot positioning mechanism.

In some embodiments, the child seat further includes a connecting seat for connecting with the stroller frame of the stroller, and the upper part of the connecting seat is connected with the seat base.

In some embodiments, the child seat further includes a seat cloth cover, and the seat cloth cover is detachably arranged on the seat frame.

In some embodiments, the child seat further includes a front armrest, and the front armrest is connected to the seat base.

In some embodiments, the awning further includes a plurality of awning struts, and the plurality of awning struts are supported on the shielding layer along the front-to-back direction.

Another technical problem to be solved by the utility model is to provide a stroller for children.

In order to solve the above-mentioned technical problems, a technical solution adopted by the utility model is: a children's stroller including the technical solution of any one of the above-mentioned children's seat pockets, and the said children's stroller also includes a The cart frame in the folded position, the frame locking mechanism for locking the cart frame in the unfolded position, the front wheel assembly arranged at the bottom front of the cart frame, and the The rear wheel assembly at the bottom rear of the stroller frame, the child seat is arranged on the stroller frame.

The orientation words such as front, rear, up and down mentioned above are defined when the seat frame is in a sitting position.

The scope of the present utility model is not limited to technical solutions formed by a specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or equivalent features. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.

Due to the use of the above technical solutions, the utility model has the following advantages compared with the prior art: the utility model provides a technical solution of a new technical concept, the seat base frame, the backrest frame and the telescopic frame constitute the main connection of the seat frame The rod mechanism and the telescopic frame can be adjusted in the length direction. When the length of the telescopic frame is adjusted to be shorter, the backrest stands up and is in a sitting position for children to sit. When the length of the telescopic frame is adjusted to a longer one, the backrest The frame tends to lie flat and is in a lying position for children to lie down. And when the child seat is in the process of changing from the sitting position to the lying position, the canopy always slides along with the second rod. The racks maintain a consistent position, which has a better shielding effect.

Description of drawings

Accompanying drawing 1 is a side view of the seat frame in a sitting position (seat cloth cover is omitted);

Accompanying drawing 2 is a side view of the seat frame in a lying position (seat cloth cover is omitted);

Among them: 1. Seat pocket frame; 2. Seat base frame; 3. Telescopic frame; 4. Backrest frame; 5. First rod; 6. Second rod; 7. Seat frame; 8. Front support frame; 9 , stepping frame; 10, connecting seat; 11, first axis; 12, second axis; 13, third axis; 14, fourth axis; 15, fifth axis; 16, front armrest; 20, canopy; 21 , tent seat; 22, tent frame; 23, shielding layer; 24, tent strut.

Detailed ways

As shown in the accompanying drawings, a child seat includes a seat frame 1 with an unfolded position and a folded position, and a seat locking device arranged on the seat frame 1 for locking the seat seat 1 in the unfolded position. mechanism.

Seat frame 1 includes:

The base frame 2, the base frame 2 includes the seat frame 7;

The telescopic frame 3, the telescopic frame 3 includes a first rod 5, a second rod 6 that is slidably connected with the first rod 5, the lower part of the first rod 5 is connected with the base frame 2 around the first axis 11 in rotation, The seat lock mechanism is arranged between the first rod 5 and the second rod 6;

Backrest frame 4, the top of backrest frame 4 is connected with the top of second bar 6 around the second shaft 12, and the bottom of backrest frame 4 is connected with the rear part of seat frame 7 around the third shaft 13;

Canopy 20, canopy 20 comprises the canopy base 21 that is connected on the second bar 6, shielding layer 23, the tent frame 22 that is connected to the front portion of shielding layer 23, the bottom of tent frame 22 and tent seat 21 rotate around the fifth axis 15 connected, and a position positioning mechanism is provided between the tent frame 22 and the tent seat 21. The specific structure of the position positioning mechanism is not the gist of the present utility model, as long as it can be positioned between the two rotating parts, it is applicable, such as playing a locking role through the matching mode of the movable lock piece and the lock hole, it can also be used in A positioning slot is set on one of the two rotating parts, and a protrusion is fixed on the other part. Through the elastic deformation force of the two rotating parts, the two parts are hard rotated. When the protrusion is inserted into the corresponding positioning slot, the position.

The base frame 2 also includes a front brace 8, the front part of the seat frame 7 is fixedly connected with the bottom of the front brace 8 to form a whole, and the bottom of the telescopic frame 3 is connected with the top of the front brace 8 around the first axis 11. . The awning 20 also includes a plurality of awning struts 24 , and the plurality of awning struts 24 are supported on the shielding layer 23 along the front and rear directions. And the specific structure of the seat pocket locking mechanism is not the gist of the present utility model, as long as the structure that can lock between the two sliding parts is applicable here, it will not be repeated here.

The base frame 2 also includes a front brace 8, the front part of the seat frame 7 is fixedly connected with the bottom of the front brace 8 to form a whole, and the bottom of the telescopic frame 3 is connected with the top of the front brace 8 around the first axis 11. .

The child's seat also includes a pedal frame 9 whose upper part is rotatably connected with the seat base frame 2 around the fourth axis 14 . A foot positioning mechanism is arranged between the foot frame 9 and the base frame 2 . When the seat frame is in the sitting position, the foot frame 9 can be lifted and locked. Similarly, the specific structure of the pedal positioning mechanism is not the main point of the present invention, as long as the structure that can lock between the two rotating parts is applicable here, it will not be repeated here.

The child seat also includes a connecting seat 10 for connecting with the stroller frame of the child stroller, and the upper part of the connecting seat 10 is connected with the seat base frame 2 .

The child seat also includes a seat cloth cover, which is detachably arranged on the seat frame 1 . The child seat also includes a front armrest 16 connected to the seat base frame 2 . Front handrail 16 can be removed and can also be fixed.

Not shown in the figure, it is a stroller for children, and the stroller also includes a stroller frame 1 with an unfolded position and a folded position, a frame locking mechanism for locking the stroller frame 1 in the unfolded position, and a frame locking mechanism arranged on The front wheel assembly 2 at the bottom front of the stroller frame 1, the rear wheel assembly 3 arranged at the bottom rear of the stroller frame 1, and the child seat is detachably or fixedly arranged on the stroller frame through the connecting seat 10 .

As mentioned above, we have fully described according to the purpose of the utility model, but the utility model is not limited to the above-mentioned embodiment and implementation method. Practitioners in the relevant technical fields can make different changes and implementations within the scope permitted by the technical ideas of the present utility model.

Claims (9)

1. A child seat, comprising a seat frame (1) with an unfolded position and a folded position, and a seat set on the seat frame (1) for locking the seat frame (1) on The seat lock mechanism in the unfolded position is characterized in that the seat frame (1) includes: A base frame (2), the base frame (2) includes a seat frame (7); The telescopic frame (3), the telescopic frame (3) includes a first rod (5), a second rod (6) slidingly connected with the first rod (5), the first The lower part of a rod (5) is rotatably connected with the seat base (2) around the first axis (11), and the seat pocket locking mechanism is arranged between the first rod (5) and the between the second rod (6); Backrest frame (4), the upper part of the backrest frame (4) is connected with the upper part of the second rod (6) around the second axis (12) in rotation, and the lower part of the backrest frame (4) is connected with the The rear part of the seat frame (7) is rotatably connected around the third axis (13); Canopy (20), the canopy (20) includes a canopy seat (21) connected to the second rod (6), a shielding layer (23), a shielding layer (23) connected to the front part of the tent frame (22), the lower part of the tent frame (22) is connected with the tent seat (21) around the fifth axis (15), and the tent frame (22) is connected with the A position positioning mechanism is arranged between the tent seats (21). 2. The child seat according to claim 1, characterized in that: the seat base (2) further includes a front support (8), and the front part of the seat frame (7) is in contact with the The lower part of the front bracket (8) is fixedly connected to form a whole, and the lower part of the first rod (5) and the upper part of the front bracket (8) rotate around the first axis (11) connect. 3. The child seat according to claim 1, characterized in that: the first axis (11) is located at the front and upper side of the third axis (13). 4. The child seat according to claim 1, characterized in that: the child seat further comprises a stepping frame ( 9), a foot positioning mechanism is arranged between the foot frame (9) and the seat base frame (2). 5. The child seat according to claim 1, characterized in that: the child seat further comprises a connecting seat (10) for connecting with the stroller frame of the stroller, and the connecting seat The upper part of (10) is connected with the base frame (2). 6. The child seat according to claim 1, characterized in that: the child seat further includes a seat cloth cover, and the seat cloth cover is detachably arranged on the seat frame (1) . 7. The child seat according to claim 1, characterized in that: the child seat further comprises a front armrest, and the front armrest is connected to the seat base (2). 8. The child seat according to claim 1, characterized in that: the canopy (20) further comprises a plurality of canopy struts (24), and the plurality of canopy struts (24) are along the front-to-back direction It is supported on the above-mentioned shielding layer (23). 9. A baby stroller including the child seat according to any one of the above claims, characterized in that: the baby stroller also includes a stroller frame (1) with an unfolded position and a folded position, The frame locking mechanism for locking the cart frame (1) in the unfolded position, the front wheel assembly (2) arranged at the bottom front of the cart frame (1), and the The rear wheel assembly (3) at the bottom rear of the stroller frame (1), the child seat is arranged on the stroller frame.

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