CN104939576A - Portable baby chair - Google Patents

Abstract

The invention discloses a portable baby seat, which comprises a kit, a sitting rope for the baby to rest, sit and stand, and four chair legs. In the upper part of the enclosed inner space, the chair legs are retractable chair legs, and a retractable support mechanism is provided between every two adjacent chair legs. The present invention realizes the folding of the seat through the retractable chair legs and the retractable support mechanism, and the chair legs are telescopically adjusted and locked by the rack and the cooperating locking mechanism, which can meet the needs of babies of different heights and shapes. . The folded infant seat of the present invention takes up little space. Compared with the existing traditional infant seat, the present invention has the characteristics of simple structure, light weight, convenient portability and strong practicability.

Description

Portable Baby Seat

technical field

The invention relates to a daily necessities, in particular to a portable baby seat.

Background technique

For families with babies, parents take their babies to play in the park, go shopping in shopping malls, visit relatives, etc., and it is easy to get tired after holding the baby for a long time. At this time, people are more willing to choose a stroller to take their children on a trip. However, the existing baby carriages are large in size and heavy in weight, and cannot be used when encountering stairs, crowded bus stops or bumpy roads, and the baby carriage can only be carried while holding the baby, which seems more strenuous. The stroller is extremely inconvenient to carry, so it is not the best choice to take the baby out. In fact, the parents who hold the baby only need a device for the baby to sit, stand and rest. At this time, the parents who accompany the baby do not need to hold it all the time, and can get a moment of rest and relief.

Contents of the invention

In view of the above-mentioned deficiencies, the technical problem to be solved by the present invention is to provide a portable baby seat, which can be used for babies to sit, stand and rest.

In order to solve the above problems, the present invention is achieved through the following technical solutions: a portable baby seat, including a kit, a seat rope for the baby to rest and sit, and four chair legs, the kit is movably set on the top of the four chair legs, the The sitting rope is connected to the upper part of the inner space surrounded by four chair legs, the chair legs are retractable chair legs, and a retractable supporting mechanism is arranged between every two adjacent chair legs.

In the above solution: the retractable support mechanism includes a group of upper and lower cross bars and two support bars arranged in parallel, and the two ends of the support bars are respectively hinged on the upper cross bar and the lower cross bar; The rod is movably supported on the bottom of the kit, and the two ends of the lower cross rod are respectively fixed on the lower part of the chair legs, and the upper and lower cross rods and the support rod are all connecting rods of a telescopic structure. The support mechanism of this structure and the four chair legs constitute the frame of the baby seat, and while the support mechanism plays a role of supporting and fixing the baby seat, it is also conducive to the folding and retracting of the baby seat.

In the above solution, the connecting rod includes at least one telescopic unit, and each telescopic unit includes hollow inner and outer outer rods, and the inner sleeve rod is snapped into the outer outer rod through fasteners, and the fasteners are installed on the inner sleeve On the wall body of the side wall of the rod, a clamping hole matched with the fastener is opened on the wall body of the outer rod.

In the above solution, the telescopic chair legs include the lower chair legs, the upper chair legs that are movably sleeved on the inner side of the lower chair legs, and the locking mechanism for clamping the upper and lower chair legs. Straight mounted with rack.

Further, the locking mechanism includes a buckle and a buckle switch installed on the buckle housing, one side of the buckle is hinged to the inner side of the lower chair leg through a hinge, and the upper chair leg is provided with a The chute corresponding to the hinge, the other side of the buckle can be movably engaged with the rack, and fixed by the snap switch.

In the above solution, in order to increase the beauty of the seat and ensure the safety of the baby, a cloth cover is arranged around the outer circumference of the chair leg, and the cloth cover is pasted on the chair leg by Velcro.

In the above scheme, in order to play an anti-slip effect, an anti-slip rubber pad is provided at the bottom of the chair legs.

In the above solution, the kit can be a soft rubber cover or a cloth cover connected end to end to form a strip structure.

The beneficial effects of the present invention are:

1. The present invention realizes the folding of the seat through the retractable chair legs and the retractable support mechanism. The structure is simple, and the folded seat occupies a small space, is light and portable, and is very suitable for shopping and playing with a baby. Parents use.

2. The height of the retractable chair legs of the present invention is adjusted through racks and buckles used in conjunction with them, so as to adapt to babies of different heights and shapes, and improve the comfort of the seat. Some retractable support mechanisms improve the stability of the seat.

Description of drawings

Fig. 1 is a structural schematic diagram of a portable baby seat.

Fig. 2 is a side view structure diagram when the locking mechanism clamps the upper and lower chair legs.

Fig. 3 is a right side view of Fig. 2 .

Fig. 4 is a structural schematic diagram of the folded portable baby seat.

The labels in the figure are: 1, chair leg; 1-1, upper chair leg; 1-2, lower chair leg; 2, cloth cover; 3, upper cross bar; 4, support rod; 5, sitting rope; 6, anti-slip Rubber pad; 7. Lower cross bar; 8. Kit; 9. Rack; 10. Buckle; 11. Clamping switch; 12. Hinge; 13. Chute.

Detailed ways

The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments, but it is not intended to limit the present invention.

As shown in Figure 1, the portable baby seat includes a kit 8, a sitting rope 5 for the baby to sit and stand, and four chair legs 1, and the kit 8 is movably set on top of the four chair legs. The set 8 can be any kind of soft material, and it is enough to enclose the tops of the four chair legs 1. This embodiment is specifically a soft rubber cover or a cloth cover that is connected end to end to form a strip structure. Connected to the top of the inner space surrounded by the four chair legs 1, the sitting rope 5 can be connected to the top of the chair legs 1 or the kit 8 specifically.

The chair leg 1 is a telescopic chair leg, and the telescopic chair leg includes a lower chair leg 1-2 and an upper chair leg 1-1 which is movably sleeved on the inner side of the lower chair leg 1-2 and is used for clamping For the locking mechanism of the upper and lower chair legs (1-1, 1-2), a tooth bar 9 is vertically installed on the inner side of the upper chair leg 1-1.

As shown in Figure 2 and Figure 3, the locking mechanism includes a buckle 10 and a buckle switch 11 installed on the shell of the buckle 10, one side of the buckle 10 is hinged to the lower chair leg through a hinge 12 The inner side of 1-2 and the upper leg 1-1 are provided with a chute 13 corresponding to the hinge 12, and the chute enables the upper leg 1-1 to perform telescopic movement on the inner side of the lower leg 1-2 , will not be stuck by hinge 12. The other side of the buckle 10 is movably engaged with the rack 9 and fixed by a snap switch 11 . This locking mechanism moves with the telescopic movement of the upper chair leg 1-1 through the rack 9 provided on the inside of the upper chair leg 1-1. When moving to the position where the lower chair leg 1-2 is provided with a buckle 10, the buckle 10 is provided with a draw-in slot matched with the rack 9, and the draw-in slot is correspondingly clamped on the rack 9, and then fixed by the clamp switch 11 to obtain final product. The set buckle 10 locks the upper and lower chair legs (1-1, 1-2) through the locked form between the teeth.

In order to ensure the baby's safety and prevent it from touching hard parts, a cloth cover 2 is arranged around the outer periphery of the chair leg 1, and the cloth cover 2 is pasted on the chair leg 1 by Velcro. The location where the cloth cover 2 is set can be at the middle, upper or top of the chair leg 1 . The bottom of the chair leg 1 is provided with a non-slip rubber pad 6 .

A retractable support mechanism is provided between every two adjacent chair legs 1, and the retractable support mechanism includes a set of upper and lower crossbars (3, 7) and two support rods arranged in parallel. 4. The two ends of the support rod 4 are respectively hinged on the upper cross bar 3 and the lower cross bar 7; At the bottom, the upper and lower cross bars (3, 7) and the support bar 4 are connecting rods of telescopic structure.

The connecting rod includes at least one telescopic unit, and each telescopic unit includes a hollow inner and outer outer rod, and the inner rod is movably buckled in the outer rod through a fastener, and the fastener is installed on the side wall of the inner rod. On the wall body, a clamping hole matched with the fastener is opened on the wall body of the outer casing rod. When the support bar 4 is connected with the upper and lower cross bars (3, 7) on the same side, an isosceles trapezoid, rectangle or square can be formed after its connection; when the support bar 4 is connected with the upper and lower cross bars (3, 7), 7) When it is cross-connected, it can form a cross-sectional structure similar to an hourglass. In this embodiment, the retractable support mechanism forms an isosceles trapezoidal structure.

When folding the baby seat as shown in Figure 1, it can be realized by the following operations: first remove the kit 8 on the top of the chair leg 1 and the cloth cover 2 on the chair leg 1, and then shrink the upper and lower cross bars (3, 7), and then manually untie the buckle 10 clamped on the rack 9, shrink the chair leg 1 and the support rod 4, and the folding structure as shown in Figure 4 can be obtained.

In order to ensure the safety of the baby, the portable baby seats all adopt components without water chestnuts.

Claims (8)

1. The portable baby seat is characterized in that it includes a kit (8), a sitting rope (5) for the baby to sit and stand, and four chair legs (1), and the kit (8) is movably set on the four chair legs (1), the seat rope (5) is connected to the upper part of the inner space surrounded by four chair legs (1), and the chair legs (1) are retractable chair legs, and each two A retractable supporting mechanism is arranged between adjacent chair legs (1). 2. The convenient baby seat according to claim 1, characterized in that: the retractable support mechanism includes a group of upper and lower cross bars (3, 7) and two support bars (4) arranged in parallel ), the two ends of the support rod (4) are respectively hinged on the upper cross bar (3) and the lower cross bar (7); the upper cross bar (3) is movably supported on the bottom of the sleeve (8), and the lower cross bar ( The two ends of 7) are respectively fixed on the bottom of the chair leg (1), and the upper and lower cross bars (3, 7) and the support bar (4) are all connecting rods of a telescopic structure. 3. The portable baby seat according to claim 2, wherein the connecting rod includes at least one telescopic unit, and each telescopic unit includes hollow inner and outer rods, and the inner rods are movable through fasteners. Buckled in the outer rod, the fastener is installed on the wall of the inner rod side wall, and the wall of the outer rod is provided with a locking hole matched with the fastener. 4. The portable baby seat according to any one of claims 1-3, characterized in that: the telescopic chair legs include lower chair legs (1-2) and movable sleeves on the lower chair legs (1-2). 2) The inner upper chair leg (1-1) and the locking mechanism for clamping the upper and lower chair legs (1-1, 1-2) are installed vertically on the inner side of the upper chair leg (1-1) There is a rack (9). 5. The portable baby seat according to claim 4, characterized in that: the locking mechanism includes a buckle (10) and a buckle switch (11) installed on the shell of the buckle (10), the One side of the buckle (10) is hinged to the inner side of the lower leg (1-2) through the hinge (12), and a chute corresponding to the hinge (12) is provided on the upper leg (1-1) (13), the other side of buckle (10) is movably clamped on the tooth bar (9), and is fixed by clamping switch (11). 6. The portable baby seat according to claim 1, characterized in that: a cloth cover (2) is arranged around the outer periphery of the chair leg (1), and the cloth cover (2) is pasted on the chair leg (1) by Velcro superior. 7. The portable baby seat according to claim 1, characterized in that: a non-slip rubber pad (6) is provided at the bottom of the chair leg (1). 8. The portable baby seat according to claim 1, characterized in that: the kit (8) is a soft rubber cover or a cloth cover connected end to end to form a strip structure.