Foldable sleeping basket

Abstract

The utility model relates to the field of sleeping baskets, and discloses a foldable sleeping basket which comprises two side frames which are symmetrically distributed front and back, an upper side frame is rotatably installed between the upper portions of the two side frames, an adjusting frame is rotatably connected between the lower portions of the two side frames, and the adjusting frame is movably connected with the lower portion of the upper side frame. Adjusting seats are mounted on the outward sides of the two side frames correspondingly, mounting frames are rotationally mounted on the inward sides of the two adjusting seats through shaft pins, pushing handles are rotationally mounted at the ends, away from the adjusting seats, of the inner sides of the mounting frames through shaft pins correspondingly, and the front side and the rear side of each pushing handle are rotationally connected with the upper side frame through shaft pins correspondingly; the adjusting support is connected with the limiting grooves in the adjusting seat through the limiting rods, the adjusting support can be clamped in the limiting grooves in different positions according to needs through the cooperation of the tension springs, the mounting frame and the adjusting support can be limited and fixed, the backrest of the sleeping basket can be adjusted according to needs at the moment, and a baby can sit in the sleeping basket.

Description

Technical Field

[0001] The utility model relates to the field of sleeping baskets, in particular to a foldable sleeping basket. Background Art

[0002] A sleep cot is a sleeping aid designed for infants. It not only serves as a sleeping aid but, in some cases, can also be used as a stroller accessory. Designed with the baby's comfort and safety in mind, the sleep cot allows for a completely flat recline position, providing a crib-like environment. However, it's important to note that prolonged 180-degree reclining is not conducive to spinal development and can adversely affect the baby's spine and respiratory tract. Current sleep cots are also bulky, making them difficult to fold and store effectively, and their practicality is limited. To address this, we've designed a foldable sleep cot. Utility Model Content

[0003] In order to solve the technical problems that the sleeping basket is large in overall size, cannot be effectively folded and stored, and has relatively simple practicality, the present invention provides a foldable sleeping basket.

[0004] The utility model adopts the following technical solution: a foldable sleeping basket comprises two side frames symmetrically distributed front and back, an upper frame is rotatably mounted between the upper parts of the two side frames, an adjustment frame is rotatably connected between the lower parts of the two sets of side frames, and the adjustment frame is movably connected to the lower part of the upper frame;

[0005] The two groups of side frames are respectively installed with adjustment seats on the outward side, and the two adjustment seats are rotatably installed with mounting frames on the inward side through axle pins. A push handle is rotatably installed on the inner end of the mounting frame away from the adjustment seat through axle pins, and the front and rear sides of the push handle are respectively rotatably connected to the upper frame through axle pins.

[0006] As a further improvement of the above solution, two sets of connecting members are symmetrically provided at one end of the upper frame away from the side frame, and the lower parts of the two connecting members are connected to the adjustment frame by bolts, which facilitates the installation and disassembly of the adjustment frame.

[0007] As a further improvement of the above solution, a connecting frame is rotatably installed between the lower inner sides of the two side frames, and the two ends of the adjusting frame are respectively fixed to the front and rear ends of the connecting frame.

[0008] As a further improvement of the above solution, the mounting frame is provided with flat portions at both ends close to the adjustment seat, and the flat portions penetrate front and back to form sliding holes, and limit rods are slidingly provided in the two sliding holes, and an adjustment bracket is provided on the limit rod. The adjustment bracket is used for the backrest, and it can adjust the angle of the entire mounting frame to form a sleeping basket horizontally or at a certain angle so that the baby can sit.

[0009] As a further improvement of the above solution, a support rod is provided in the mounting frame, and an arc-shaped hook is provided under the support rod. The limit rod is connected to the support rod through the arc-shaped hook to support the limit rod, and the two can be connected together to facilitate limiting the angle of the mounting frame.

[0010] As a further improvement to the above solution, the adjustment seat is provided with a notch inwardly, and a plurality of arc-shaped limiting grooves are provided in the notch. The limiting rods extend inwardly and are inserted into the limiting grooves. When the limiting rods are placed in different limiting grooves, their deflection angles are different, thereby making the angles of the entire mounting frame different.

[0011] A tension spring is connected to the bottom of the limit rod, and the other end of the tension spring is connected to the inner wall of the adjustment seat. The tension spring makes the limit rod always have a downward force, so that the limit rod can be clamped in the limit groove and is not easy to disengage, thereby improving safety.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model connects the upper frame to the two support frames, and the upper frame is rotatably connected to the side frames. The side frames are also movably connected to the support frames through the adjustment frame, wherein the side frames are also rotatably connected to the mounting frame, and the mounting frame is rotatably connected to the push handle. The push handle is rotatably connected to the upper frame by a connecting rod. The entire sleeping basket can be quickly folded, which is convenient for carrying and has a simple overall structure.

[0014] 2. By sliding an adjustment bracket in the mounting frame, the adjustment bracket is connected to the limit slot in the adjustment seat through a limit rod. With the help of a tension spring, the adjustment bracket can be clamped in the limit slot at different positions as needed, and the mounting frame and the adjustment bracket can be limited and fixed. At this time, the backrest of the sleeping basket can be adjusted as needed, and the baby can sit in the sleeping basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the foldable sleeping basket provided by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the middle mounting frame, side frames and adjustment brackets;

[0017] Figure 3 for Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0018] Description of main symbols:

[0019] 1. Adjustment frame; 11. Connecting piece; 2. Connecting frame; 3. Side frame; 4. Upper frame; 5. Adjustment seat; 51. Limiting slot; 6. Mounting frame; 61. Support rod; 62. Flat portion; 63. Sliding hole; 7. Push handle; 8. Connecting rod; 9. Adjustment bracket; 91. Limiting rod; 92. Tension spring. DETAILED DESCRIPTION

[0020] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0021] Example:

[0022] Please combine Figure 1-Figure 3 The foldable sleeping basket of this embodiment includes two side frames 3 symmetrically distributed front and back, an upper frame 4 is rotatably mounted between the two side frames 3, an adjustment frame 1 is rotatably connected between the lower parts of the two sets of side frames 3, and the adjustment frame 1 is movably connected to the lower part of the upper frame;

[0023] The two sets of side frames 3 are respectively installed with an adjusting seat 5 on the outward side, and the two adjusting seats 5 are rotatably installed with a mounting frame 6 on the inward side through an axle pin. A push handle 7 is rotatably installed on the inner end of the mounting frame 6 away from the adjusting seat 5 through an axle pin. The front and rear sides of the push handle 7 are respectively rotatably connected to the upper frame 4 through axle pins.

[0024] Two groups of connecting members 11 are symmetrically provided at one end of the upper frame 4 away from the side frame 3 , and the lower sides of the two connecting members 11 are connected to the adjustment frame 1 by bolts.

[0025] A connecting frame 2 is rotatably mounted between the inner lower sides of the two side frames 3 , and both ends of the adjusting frame 1 are fixed to the front and rear ends of the connecting frame 2 respectively.

[0026] The mounting frame 6 is provided with a flat portion 62 at both ends close to the adjustment seat 5. The flat portion 62 passes through the front and rear to form a sliding hole 63. A limit rod 91 is slidingly provided in the two sliding holes 63. An adjustment bracket 9 is provided on the limit rod 91. The adjustment bracket 9 is used for the backrest and can adjust the angle of the entire mounting frame 6 to form a sleeping basket horizontally or at a certain angle so that the baby can sit.

[0027] A support rod 61 is provided in the mounting frame 6, and an arc-shaped hook is provided below the support rod 61. The limiting rod 91 is hung with the support rod 61 through the arc-shaped hook to support the limiting rod 91, and the two can be connected together to facilitate limiting the angle of the mounting frame 6.

[0028] The adjustment seat 5 has a notch formed inwardly, and a plurality of arc-shaped limiting grooves 51 are provided in the notch. The limiting rods 91 extend inwardly and are inserted into the limiting grooves 51. When the limiting rods 91 are placed in different limiting grooves 51, the deflection angles thereof are different, thereby making the angles of the entire mounting frame 6 different.

[0029] A tension spring 92 is connected to the bottom of the limit rod 91, and the other end of the tension spring 92 is connected to the inner wall of the adjustment seat 5. The tension spring 92 makes the limit rod 91 always have a downward force, so that the limit rod 91 can be clamped in the limit groove 51 and is not easy to disengage, thereby improving safety.

[0030] The implementation principle of the foldable sleeping cot in the embodiment of the present application is as follows: when the sleeping cot needs to be folded, the adjustment bracket 9 is pulled upward, and the limiting rod 91 is disengaged from the limiting groove 51, and then the mounting frame 6, the upper frame 4, the side frame 3, and the push handle 7 are folded accordingly, so that the entire sleeping cot is folded and convenient to carry;

[0031] Similarly, the adjustment bracket 9 is pulled to the left, so that the limiting rod 91 is disengaged from the limiting groove 51. At this time, the mounting frame 6 and the adjustment bracket 9 can be deflected upward as a whole, so that the mounting frame 6 is placed at a certain angle. Thereafter, the adjustment bracket 9 is released. Under the action of the tension spring 92, the adjustment bracket 9 causes the limiting rod 91 to engage with the limiting groove 51, thereby limiting and fixing the mounting frame 6 and the adjustment bracket 9. At this time, the backrest of the sleeping basket can be adjusted as needed, and the baby can sit in the sleeping basket.

[0032] By connecting the upper frame 4 to the two support frames 1, and the upper frame 4 is rotatably connected to the side frame 3, the side frame 3 is also movably connected to the support frame 1 through the adjustment frame 31, wherein the side frame 3 is also rotatably connected to the mounting frame 6, the mounting frame 6 is rotatably connected to the push handle 7, and the push handle 7 is rotatably connected to the upper frame 4 with a connecting rod 8, the entire sleeping basket can be quickly folded, thereby being easy to carry, and the overall structure is simple;

[0033] By slidingly setting an adjustment bracket 9 in the mounting frame 6, the adjustment bracket 9 is connected to the limiting groove 51 in the adjustment seat 5 through a limiting rod 91, and cooperates with the provided tension spring 92. The adjustment bracket 9 can be stuck in the limiting groove 51 at different positions as needed, and the mounting frame 6 and the adjustment bracket 9 can be limited and fixed. At this time, the backrest of the sleeping basket can be adjusted as needed, and the baby can sit in the sleeping basket.

[0034] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. Foldable sleeping cot, characterized by: It comprises two side frames (3) symmetrically distributed front and back, an upper frame (4) is rotatably mounted between the upper parts of the two side frames (3), an adjustment frame (1) is rotatably connected between the lower parts of the two sets of side frames (3), and the adjustment frame (1) is movably connected to the lower part of the upper frame; The two groups of side frames (3) are respectively installed with adjustment seats (5) on the outward side, and the two adjustment seats (5) are rotatably installed with mounting frames (6) on the inward side through axle pins. The inner side of the mounting frame (6) is rotatably installed with a push handle (7) at one end away from the adjustment seat (5) through axle pins, and the front and rear sides of the push handle (7) are respectively rotatably connected to the upper frame (4) through axle pins.

2. The foldable sleeping cot according to claim 1, wherein: Two groups of connecting members (11) are symmetrically arranged at one end of the upper frame (4) away from the side frame (3), and the lower parts of the two connecting members (11) are connected to the adjustment frame (1) by bolts.

3. The foldable sleeping cot according to claim 1, wherein: A connecting frame (2) is rotatably mounted between the inner lower sides of the two side frames (3), and the two ends of the adjusting frame (1) are respectively fixed to the front and rear ends of the connecting frame (2).

4. The foldable sleeping cot according to claim 1, wherein: The mounting frame (6) is provided with flat portions (62) at both ends close to the adjustment seat (5), and the flat portions (62) are penetrated front and back to form sliding holes (63). Limiting rods (91) are slidably provided in the two sliding holes (63), and the limiting rods (91) are provided with an adjustment bracket (9).

5. The foldable sleeping cot according to claim 4, characterized in that: A support rod (61) is provided in the mounting frame (6), an arc-shaped hook is provided below the support rod (61), and the limiting rod (91) is connected to the support rod (61) via the arc-shaped hook.

6. The foldable sleeping cot according to claim 5, wherein: The adjusting seat (5) is provided with a notch inwardly, and a plurality of arc-shaped limiting grooves (51) are provided in the notch, and the limiting rod (91) extends inwardly and is inserted into the limiting groove (51); A tension spring (92) is connected below the limiting rod (91), and the other end of the tension spring (92) is connected to the inner wall of the adjustment seat (5).

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