JP2018065449A - Sunshade with mosquito net and baby carriage - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sunshade with a mosquito net and a baby carriage, capable of facilitating detachment and reattachment from/onto the baby carriage and high sealability of the mosquito net on the baby carriage.SOLUTION: A sunshade 10 with a mosquito net includes: a first movable frame 22 capable of mounting a seat frame of an infant seat or a child seat in close contact along one of two divided portions thereof; a second movable frame 24 oscillatably connected with a rotating shaft 28a of an end of the first movable frame 22; a frame body 20 oscillatably connected with the rotating shaft 28a, having a plurality of following frames 26 oscillatable between the first and second movable frames and being foldable from a developing state covering the seat frame to a folding state; a sunshade 30 formed by laminating a cloth part over the second movable frame 24 from the first movable frame 22 through the following frame 26; and a mosquito net 40 whose one end side is fixed in close contact along a frame piece of the following frame 26 inside the sunshade 30 and whose other end side can be detached and reassembled in close contact along the other one of the two divided portions of the seat frame.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a sunshade with a mosquito net for a baby stroller having both functions of a sunshade that protects an infant from direct sunlight and a mosquito net that protects an insect such as a mosquito, and a stroller provided with a sunshade with a mosquito net.

2. Description of the Related Art Conventionally, baby strollers that move while sitting or sleeping on an infant are widely used.
Such baby strollers include a baby stroller with a sunshade that protects infants from direct sunlight, and a baby stroller with a mosquito net that prevents the entry of insects such as mosquitoes.

  Patent Document 1 discloses a mosquito net for a stroller that can be easily covered over the stroller.

  Patent Document 2 discloses an auxiliary cover for a stroller having a sunshade or insect repellent function applicable to strollers of different sizes.

JP 2000-159122 A JP 2009-262595 A

  However, although the mosquito net disclosed in Patent Document 1 is easy to install, the awning is disposed inside the mosquito net. For this reason, in order to adjust the awning, the opening of the mosquito net must be opened, and the adjustment work of the awning is complicated, and there is a possibility that insects may invade during the operation.

  Also, the baby stroller must be suitable for the size of the mosquito net.For example, if the mosquito net is too large, the lower part of the mosquito net will be caught by the wheel while moving, and if the mosquito net is too small, the wheel will protrude from the mosquito net. There was a problem such as the risk of mosquito invasion.

  Since the mosquito net disclosed in Patent Document 2 is attached to the stroller body using a string or the like, the string must be released when the infant is put on and off, which is a complicated operation. Further, the mosquito net is not configured to completely seal the stroller body, and a slight gap is generated. For this reason, there was a possibility that insects such as mosquitoes may invade from the gap.

  In view of the above-mentioned problems of the prior art, an object of the present invention is to provide an awning with a mosquito net and a stroller that can be easily attached to and detached from the stroller and has improved the sealing property of the mosquito net to the main body of the stroller.

As a first means for solving the above-mentioned problems, the present invention is provided with an awning having an unfolded portion that can be unfolded in close contact with a seat frame of an infant seat or an infant seat, and attached to the inside of the awning. Another object of the present invention is to provide a mosquito net-attached awning comprising a mosquito net that seals between the awning and the seat frame.
According to the first means configured as described above, the awning with a mosquito net can be attached to the seat frame of the infant seat without any gap. Moreover, the mosquito net can be easily attached to and detached from the seat frame. Furthermore, since the awning is arranged outside the mosquito net, the awning can be easily opened and closed even when the mosquito net is in use.

As a second means for solving the above-mentioned problems, the present invention is the above-mentioned first means, wherein the developing portion is closely attached along one of the two divided infant seats or the infant seat frame. A first movable frame that can be attached, a second movable frame that is swingably connected to a rotary shaft at an end of the first movable frame, and an axis of the rotary shaft between the first and second movable frames. A frame main body having a plurality of swingable follower frames and covering the seat frame from a deployed state to a folded state, and extending from the first movable frame to the second movable frame via the follower frame. The mosquito net has one end side inside the awning and tightly fixed along the frame of the following frame, and the other end side of the seat frame is divided into two. It is to provide a mosquito net with sunshade, characterized in that detachable in close contact along the other.
According to the second means configured as described above, the awning with a mosquito net can be attached to the seat frame of the infant seat without any gap. Moreover, the mosquito net can be easily attached to and detached from the seat frame. Furthermore, since the awning is arranged outside the mosquito net, the awning can be easily opened and closed even when the mosquito net is in use.

As a third means for solving the above-mentioned problem, the present invention is the first means, wherein the deploying portion is swingable with a rotating shaft at a position where the seat frame of the infant seat or the infant seat is divided into two parts. A frame main body having a movable frame connected to the movable frame and a plurality of following frames that can swing around the axis of the rotation shaft with the movable frame interposed therebetween, and is foldable from an unfolded state to a folded state covering the seat frame And a cloth portion pasted from the movable frame to the follower frame, and the mosquito net is fixed to the one end side in close contact with the inner side of the shade and along the frame of the movable frame, and the other end It is providing the sunshade with a mosquito net according to claim 1, wherein the side is closely attached and detachable along the seat frame.
According to the 3rd means of the said structure, the sunshade with a mosquito net can be attached to the seat frame of the infant seat without a gap. Moreover, the mosquito net can be easily attached to and detached from the seat frame. Furthermore, since the awning is arranged outside the mosquito net, the awning can be easily opened and closed even when the mosquito net is in use.

As a fourth means for solving the above-mentioned problems, the present invention is the first means, wherein the developing portion swings both ends of the rotating shaft at a position where the seat frame of the infant seat or the infant seat is divided into two parts. A plurality of arcuate bodies that are movably connected can be slid to be folded from an expanded state to a folded state, and the mosquito net is fixed in close contact with the arcuate body at one end side inside the shade. The awning with a mosquito net according to claim 1, characterized in that the end side can be attached and detached along the seat frame. Is to provide.
According to the 4th means of the said structure, the sunshade with a mosquito net can be attached to the seat frame of the infant seat without a gap. Moreover, the mosquito net can be easily attached to and detached from the seat frame. Furthermore, since the awning is arranged outside the mosquito net, the awning can be easily opened and closed even when the mosquito net is in use.

As a fifth means for solving the above problems, the present invention provides an infant seat frame formed in a frame shape along the upper surface opening of a container-shaped infant seat, or a seat portion and a back portion of an infant seat. It is an object of the present invention to provide a baby stroller comprising an infant seat frame in which a cloth covering a side surface and a lower surface side adheres along an outer frame, and the sunshade with the mosquito net.
According to the fifth means of the above configuration, a stroller having the above effects can be provided.

  According to the awning with a mosquito net and the stroller of the present invention, the awning with a mosquito net can be attached to the seat frame of the infant seat without a gap. Moreover, the mosquito net can be easily attached to and detached from the seat frame.

It is explanatory drawing of an awning with a mosquito net of this invention, (1) is a perspective view, (2) is explanatory drawing of a rocking | fluctuation shaft part, (3) is the side view which unfolded the awning by stretching a mosquito net, (4) is It is the side view which put the mosquito net and folded the awning. It is explanatory drawing of the baby stroller provided with the infant seat of the present invention, (1) is a perspective view of the state where the awning with the mosquito net is folded, (2) is the perspective view of the state where the awning with the mosquito net is developed, (3 ) Is a perspective view of the baby carrier before attaching an awning with a mosquito net. It is explanatory drawing of the stroller provided with the infant seat of this invention, (1) is the perspective view of the state which folded the sunshade with a mosquito net, (2) is the perspective view of the state which unfolded the sunshade with a mosquito net, (3 ) Is a perspective view of the baby carrier before attaching an awning with a mosquito net. It is explanatory drawing of the awning with a mosquito net of the modification 1. It is explanatory drawing of the awning with a mosquito net of the modification 2.

  Embodiments of a sunshade with a mosquito net and a stroller according to the present invention will be described below in detail with reference to the accompanying drawings.

[Awning with mosquito net 10]
FIG. 1 is an explanatory view of a sunshade with a mosquito net according to the present invention, (1) is a perspective view, (2) is an explanatory view of a swinging shaft part, (3) is a side view in which a sunshade is unfolded by stretching a mosquito net, 4) is a side view of a mosquito net with the awning folded.
As shown in the figure, the awning 10 with a mosquito net has a frame body 20, an awning 30, and a mosquito net 40 as the main basic configuration.
The frame body 20 includes first and second movable frames 22 and 24, a plurality of tracking frames 26, and a swing shaft portion 28.

  The first and second movable frames 22 and 24 are substantially U-shaped frames obtained by dividing the frame-shaped seat frame 510 of the baby seat 500 of the stroller 100 or the frame-shaped seat frame 410 of the infant seat 400 into two parts. . The first and second movable frames 22 and 24 are both slightly larger than the seat frames 510 and 410, and can be detachably attached by fitting the inner sides along the outer peripheries of the seat frames 510 and 410.

  The first and second movable frames 22, 24 have U-shaped ends attached to the swing shaft portion 28. The swing shaft portion 28 has a configuration in which an attachment piece 28b and a pair of support portions 28c are rotatably attached to a rotation shaft 28a. The attachment piece 28b is inserted into the infant seat fixing portions 540 and 480, which will be described later, and is detachably fixed. The pair of support portions 28c are detachably fixed by inserting both ends of the first and second movable frames 22, 24. The swinging shaft portion 28 having such a configuration allows the support portion 28c to rotate around the rotation shaft 28a, and the angle formed between the first movable frame 22 and the second movable frame 24 can be fixed at an arbitrary angle. it can. When the first and second movable frames 22 and 24 are brought close to each other, the folded state is obtained, and when the angle formed between the first and second movable frames 22 and 24 is 180 degrees, the expanded state is obtained.

  The follower frame 26 is formed in substantially the same shape using a member thinner than the first and second movable frames 22 and 24, and a plurality of the follower frames 26 are provided between the first and second movable frames 22 and 24. Four follower frames 26 of the present embodiment are attached so as to be substantially equidistant when deployed between the first and second movable frames 22, 24.

  The awning 30 includes a light-shielding fabric portion 32 and is attached so as to cover the follower frame 26 across the first and second movable frames 22 and 24 when the frame body 20 is in the unfolded state. The fabric portion 32 is fixed by inserting and fixing the first and second movable frames 22 and 24 in a loop formed by folding both ends, and the follower frame 26 is sewn at a position that is substantially equidistant in the unfolded state. It is fixed.

The mosquito net 40 is a net that does not allow insects such as mosquitoes to pass through the air. The mosquito net 40 is fixed inside the sunshade 30 by sewing one end along the U-shaped frame of the follower frame 26 that is most undulated in the unfolded follower frame 26. The other end of the mosquito net 40 is configured to be attachable / detachable using attaching means such as attaching / detaching tape so as to be in close contact with the other shape of the two divided seat frames 510, 410, in other words, along the outer periphery of the U-shaped frame. doing. The attachment / detachment means may be made of rubber, hooks, etc., as long as it has a removable structure. Further, a strap (not shown) is provided on the follower frame 26 to which one end of the mosquito net 40 is fixed, and when the mosquito net 40 is not used, the mosquito net 40 can be rolled up from the other end side and fixed with the strap.
The awning 10 with the mosquito net having such a configuration can be folded by overlapping the first and second movable frames 22 and 24 along the transition from the unfolded state of the folding stroller 100 to the folded state.

[Stroller 100 with infant seat]
FIG. 2 is an explanatory view of a stroller provided with an infant seat according to the present invention, wherein (1) is a perspective view of a folded awning with a mosquito net, and (2) is a perspective view of a developed awning with a mosquito net. (3) is a perspective view of the baby carrier before attaching an awning with a mosquito net. The stroller 100 of the present invention includes a stroller body 200 and an infant seat 500.

The stroller body 200 includes a front leg 220, a rear leg 240, and a pair of armrests 260 on the left and right sides, and further includes a handle 280.
The front leg 220 is provided with a front wheel 220a at the lower end, and its upper end is curved toward the rear leg 240 so as to be pivotable near the upper end of the rear leg 240.
The rear leg 240 includes a rear wheel 240a at the lower end, and the upper end is rotatably connected to the armrest 260.

The armrest 260 is a member that covers the upper ends of the front legs 220 and the rear legs 240, and the rear ends of which are rotatably connected to the handle 280. The upper surface side of the armrest 260 is formed in a gently curved shape, and an attachment portion for the infant seat 500 is provided above the location where the rear leg 240 is connected.
The handle 280 includes a pair of straight portions 280a and an intermediate portion 280b that connects the straight portions 280a, and is formed in a substantially U shape. The handle 280 is bent rearward at the upper middle portion 280b in a side view.

  The infant seat 500 includes a seat frame 510 and a fabric 530, and functions mainly as an infant bed. The seat frame 510 is connected along the periphery of the upper surface opening of the dough 530 formed in a container shape that can accommodate an infant. The infant seat 500 has a fixing portion 540 that can be attached by inserting the attachment piece 28b of the awning 10 with a mosquito net on the side surface.

When the awning 10 with a mosquito net of the present invention is attached to the stroller 100 provided with the infant seat 500, first, the attachment piece 28b is inserted and fixed to the fixing portion 540 of the infant seat 500. Next, the first movable frame 22 is fitted and fixed to one of the two divided seat frames 510 of the infant seat 500. When the second movable frame 24 is raised and lowered, the awning 30 is deployed. The mosquito net 40 inside the awning 30 is fixed in close contact with the follower frame 26. When the other end of the mosquito net 40 is attached along the other end of the seat frame 510 divided into two parts, the infant seat 500 is attached by the awning 30 and the mosquito net 40. It can be covered without a gap, and the sealing property can be improved (FIG. 2 (1)).
Moreover, the outer awning 30 can be easily deployed with the mosquito net 40 deployed (FIG. 2 (2)).

  According to the stroller of the present invention, the awning with a mosquito net can be attached to the seat frame of the infant seat without any gap. Moreover, the mosquito net can be easily attached to and detached from the seat frame.

[Baby stroller with infant seat 100A]
FIG. 3 is an explanatory view of a stroller provided with the infant seat according to the present invention, wherein (1) is a perspective view of the awning with the mosquito net and (2) is a perspective view of the awning with the mosquito net. (3) is a perspective view of the baby carrier before attaching an awning with a mosquito net. The stroller 100A of the present invention includes a stroller body 200A and an infant seat 400.

The stroller body 200A has a front leg 220A and a rear leg 240A arranged on the left and right, and further includes a handle 280A.
The front leg 220 </ b> A includes a front wheel 220 a at the lower end, and the upper end is connected to the seat frame 410.
The rear leg 240A includes a rear wheel 240a at the lower end, and the upper end is rotatably connected to the seat frame 410.

  The infant seat 400 includes a seat frame 410, a seat 420, a back 440, and a footrest 460. A connecting portion between a seat 420 on which an infant sits and a back 440 serving as a backrest has a folding structure, and a front end side of the seat 420 is fixed to the seat frame 410. The seat frame 410 is an elongated frame-like frame in plan view, and a footrest 460 is attached to the lower end side, and the front end is connected to the front leg 220A. Further, the fabric 450 is laminated between the seat frame 410, the seat 420, the back 440, and the footrest 460 so that no gap is generated. In the middle part of the seat frame 410, there is provided a fixing portion 480 that can be attached by inserting the attachment piece 28b of the awning 10 with a mosquito net.

  The handle 280A includes a pair of straight portions 280a and an intermediate portion 280b that connects the straight portions 280a, and is formed in a substantially U shape. The distal end side of the handle 280 </ b> A is connected to an intermediate portion of the seat frame 410. The handle 280A has a middle portion 280b at the upper end bent in a rearward direction when viewed from the side.

When attaching the sunshade with a mosquito net of the present invention to the stroller 100A provided with the infant seat 400, first, the attachment piece 28b is inserted and fixed to the fixing portion 480 of the infant seat 400. Next, the first movable frame 22 is fitted and fixed to one of the two divided seat frames 410 of the infant seat 400. When the second movable frame 24 is raised and lowered, the awning 30 is deployed. The mosquito net 40 inside the awning 30 is fixed in close contact with the follower frame 26. When the other end is attached along the other end of the seat frame 410 divided into two parts, the infant seat 400 is attached by the awning 30 and the mosquito net 40. It can be covered without a gap, and the sealing property can be improved (FIG. 3 (1)).
Moreover, the outer awning 30 can be easily deployed with the mosquito net 40 deployed (FIG. 3 (2)).

  According to such a stroller of the present invention, the awning with a mosquito net can be attached to the seat frame of the infant seat without any gap. Moreover, the mosquito net can be easily attached to and detached from the seat frame.

[Modification 1]
FIG. 4 is an explanatory diagram of a awning with a mosquito net according to the first modification, wherein (1) is a side view of the sunshade and the developed state of the mosquito net, and (2) is a side view of the awning partially folded.
The awning 10A with a mosquito net according to the first modification has a frame main body 20A, an awning 30 and a mosquito net 40 as a main part as the main components.
The frame main body 20 </ b> A includes a movable frame 22 </ b> A, a plurality of follower frames 26, and a swing shaft portion 28.

  The movable frame 22A is a substantially U-shaped frame obtained by dividing the frame-shaped seat frame 510 of the baby seat 500 of the stroller 100 or the frame-shaped seat frame 410 of the infant seat 400 into two.

  The movable frame 22 </ b> A has U-shaped ends attached to the swing shaft portion 28. The swing shaft portion 28 has a configuration in which an attachment piece 28b and a support portion 28c are rotatably attached to a rotation shaft 28a. The attachment piece 28b is inserted into the infant seat fixing portions 540 and 480, which will be described later, and is detachably fixed. The support part 28c inserts both ends of the movable frame 22A and fixes it detachably. In the swing shaft portion 28 having such a configuration, the support portion 28c can rotate around the rotation shaft 28a, and the movable frame 22A can be fixed at an arbitrary angle.

  The follower frame 26 is formed in substantially the same shape using a member thinner than the movable frame 22A, and a plurality of the follower frames 26 are provided so as to sandwich the movable frame 22A. Four follower frames 26 of this embodiment are attached so as to be substantially equidistant when deployed, with the movable frame 22A as the center.

  The awning 30 includes a light-shielding fabric portion 32, and is attached so as to cover the movable frame 22A and the tracking frame 26 when the frame body 20 is in the unfolded state. The fabric portion 32 is fixed by inserting the outer follower frame 26 into a loop formed by folding both ends, and the inner follower frame 26 and the movable frame 22A are sewn at substantially equal intervals when deployed. Are fixed.

  The mosquito net 40 is a net that does not allow insects such as mosquitoes to pass through the air. The mosquito net 40 is inside the awning 30 and is fixed by sewing one end along the U-shaped frame of the movable frame 22A. The other end of the mosquito net 40 is configured to be attachable / detachable using attaching means such as attaching / detaching tape so as to be in close contact with the other shape of the two divided seat frames 510, 410, in other words, along the outer periphery of the U-shaped frame. doing. The attachment / detachment means may be made of rubber, hooks, etc., as long as it has a removable structure. Further, a strap (not shown) is provided on the follower frame 26 to which one end of the mosquito net 40 is fixed, and when the mosquito net 40 is not used, the mosquito net 40 can be rolled up from the other end side and fixed with the strap.

  When the awning 10A with the mosquito net having such a configuration is shown in FIGS. 4 (1) to (2), when the awning 30 and the mosquito net 40 are partially deployed from the unfolded state of the awning 30 and the mosquito net 40, the following tracking frame is folded. A stopper 50 is provided for temporarily fixing 26. The stopper 50 only needs to be able to fix the follower frame 26 to the movable frame 22A fixed at an arbitrary angle, and a hook-and-loop fastener, a hook, a hook, or the like can be used.

[Modification 2]
FIG. 5 is an explanatory diagram of a awning with a mosquito net according to a second modification, wherein (1) is a side view of the sunshade and the developed state of the mosquito net, and (2) is a side view of the awning partially folded.
The awning 10B with a mosquito net of Modification 2 has a main awning 30 and a mosquito net 40 having a plurality of arcuate bodies 60 serving as a deployment part.

  The development part of the modification 2 uses the circular arc body 60 which divided | segmented the dome-shaped sunshade when it expand | deployed into the circular arc shape by side view. The circular arc body has a predetermined rigidity, and as an example, a plastic resin, a metal, a cloth having a composite composition, or the like can be applied. The arc body 60 has both ends attached to the swing shaft portion 28. The swing shaft portion 28 has a configuration in which an attachment piece 28b and a pair of support portions 28c are rotatably attached to a rotation shaft 28a. The attachment piece 28b is inserted into the infant seat fixing portions 540 and 480, which will be described later, and is detachably fixed. A pair of support parts 28c inserts both ends of the circular arc body 60, and fixes it so that attachment or detachment is possible. The swing support portion 28 having such a configuration can be fixed at an arbitrary angle by allowing the support portion 28c to rotate around the rotation shaft 28a and sliding so that adjacent arcuate bodies 60 partially overlap each other.

  The mosquito net 40 is a net that does not allow insects such as mosquitoes to pass through the air. The mosquito net 40 is fixed inside the sunshade 30 by sewing one end along the arc of the arcuate body 60. The other end of the mosquito net 40 is configured to be attachable / detachable using attaching means such as attaching / detaching tape so as to be in close contact with the other shape of the two divided seat frames 510, 410, in other words, along the outer periphery of the U-shaped frame. doing. The attachment / detachment means may be made of rubber, hooks, etc., as long as it has a removable structure. In addition, a strap (not shown) is provided on the arc body 60 to which one end of the mosquito net 40 is fixed, and when the mosquito net 40 is not used, the mosquito net 40 can be rolled up from the other end side and fixed with the strap.

  When the awning 10A with a mosquito net having such a configuration is shown in FIGS. 5 (1) to 5 (2), when the awning 30 and a part of the awning 30 are transferred from the deployed state of the mosquito net 40 to the folded state, the arcuate body is folded. Can be fixed by sliding to overlap.

  The present invention has industrial applicability particularly in the field of infants such as strollers and child seats.

10, 10A, 10B ......... Awning with mosquito nets, 20, 20A ......... Frame body, 22 ......... First movable frame, 22A ......... Movable frame, 24 ......... Second movable frame, 26 ......... Tracking frame, 30 ......... Awning, 32 ......... Dough part, 40 ......... Mosquito net, 50 ......... Stopper, 60 ......... Arc body, 100, 100A ......... Stroller, 200, 200A ......... Stroller body, 220, 220A ......... front leg, 220a ......... front wheel, 240, 240A ......... rear leg, 240a ......... rear wheel, 260 ......... armrest, 280, 280A ......... handle, 400 ... ... infant seat, 410 ......... seat frame, 420 ......... seat, 440 ......... back, 460 ......... footrest, 480 ......... fixed part, 500 ......... infant seat, 510 ... ... Sea Frame, 530 ......... fabric.

Claims (5)

An awning having an unfoldable portion that can be fanned out in close contact with the seat frame of the infant seat or infant seat;
An awning with a mosquito net, which is attached to the inside of the awning and includes a mosquito net that covers between the awning and the seat frame. The unfolding portion is swingable with a first movable frame that can be attached in close contact with one of two divided seat frames of an infant seat or an infant seat, and a rotary shaft at an end of the first movable frame. From a deployed state to a folded state having a second movable frame connected to the first frame and a plurality of following frames that are swingable between the first and second movable frames about an axis of the rotation shaft and covering the seat frame A foldable frame body, and a fabric portion pasted from the first movable frame to the second movable frame via the follower frame,
The mosquito net is detachable by attaching one end side inside the awning and closely adhering along the frame of the following frame, and adhering the other end side along the other of the two divided seat frames. The awning with a mosquito net according to claim 1. The unfolding part swings around the axis of the rotary shaft with the movable frame interposed between the movable frame that is slidably connected to the rotary shaft at a position where the seat frame of the infant seat or the infant seat is divided into two parts. A frame main body having a plurality of movable follower frames and covering the seat frame, which is foldable from an unfolded state to a folded state, and a fabric portion pasted from the movable frame to the follower frame;
The mosquito net is detachably attached to one end side inside the awning and intimately fixed along the frame of the movable frame, and in contact with the other end side along the seat frame. Item 2. An awning with a mosquito net according to item 1. The unfolding part can be folded from the unfolded state to the folded state by sliding a plurality of arcuate bodies that are swingably connected at both ends to the rotation shaft at the position where the seat frame of the infant seat or infant seat is divided into two parts,
2. The mosquito net is detachably attached to one end side inside the awning and in close contact with the arcuate body, and in contact with the other end side along the seat frame. An awning with a mosquito net as described in. An infant seat frame formed in a frame shape along the upper surface opening of the container-shaped infant seat, or an infant seat in which the fabric covering the side and bottom sides of the seat and back of the infant seat adheres along the outer frame. A seat frame,
A stroller comprising the sunshade with a mosquito net according to any one of claims 1 to 4.