Baby sleeping basket folding device

Abstract

The utility model relates to the technical field of baby strollers, in particular to a baby sleeping basket folding device which comprises a base, a fixing column is arranged in the center area in the base, a first rotation limiting piece is arranged on the fixing column in a sleeved mode, a first spring is arranged on the first rotation limiting piece, and a second rotation limiting piece is arranged on the first spring. The first rotary limiting piece and the second rotary limiting piece are used in cooperation, the first rotary limiting piece is ejected out through the pressing piece to be separated from blocking of the low blocking block, the second rotary limiting piece is ejected out again through the first rotary limiting piece to be separated from the inclined second blocking blocks, and the second rotary limiting piece is separated from the inclined second blocking blocks. The top seat can be rotated and adjusted, so that the size and the shape of the baby sleeping basket can be changed, the volume of the baby sleeping basket is reduced, and the baby sleeping basket is very convenient to store and transport.

Description

TECHNICAL FIELD

[0001] The utility model relates to baby basket device technical field, concretely relates to a baby basket folding device BACKGROUND

[0002] Baby carriage is the necessary article of the family of baby, but because baby carriage volume is bigger, baby carriage is deposited in the room, needs to occupy bigger indoor space, in order to adapt to the requirement of small volume baby carriage of current family, there are multiple different structures of foldable baby carriage on the market.

[0003] The size and shape of many conventional baby baskets are fixed and unchangeable, which have a large volume and are extremely inconvenient to store and transport. SUMMARY

[0004] The utility model discloses a baby basket folding device, which can solve the above-mentioned defects.

[0005] To achieve the above object, the utility model adopts the following technical scheme: it includes the base, the fixed column is arranged in the center area of base, the first rotation limiting piece is sleeved on the fixed column, the spring one is arranged on the first rotation limiting piece, the second rotation limiting piece is arranged on the spring one, the spring two is arranged on the second rotation limiting piece, the top seat is arranged on the spring two, a plurality of blocking piece one assemblies and a plurality of blocking piece two are further arranged in the base, and the bottom of base is equipped with the pressing piece.

[0006] Preferably, the blocking piece one assembly includes high blocking pieces and low blocking pieces, and the plurality of blocking piece two are arranged obliquely, and the blocking piece one assembly and the blocking piece two are closely attached.

[0007] Preferably, the first rotation limiting piece is provided with a plurality of inclined limiting grooves at the top and the bottom.

[0008] Preferably, the top seat is provided with a plurality of clamping grooves corresponding to the clamping blocks.

[0009] Preferably, the base is provided with a rectangular through groove, the pressing piece is provided with a plurality of lifting pieces, and the lifting pieces are movable in the rectangular through groove.

[0010] After adopting the above structure, the utility model has the beneficial effects that:

[0011] 1. The utility model discloses a first rotation limiting piece and second rotation limiting piece cooperate, use pressing piece to eject the first rotation limiting piece and separate the low block of blocking, and the first rotation limiting piece ejects second rotation limiting piece again and separates from a plurality of inclined blocking block two, can make the rotation adjustment of top seat, like this can make the size and shape of baby's sleeping basket changeable, and its volume reduces, and it is extremely convenient to store and transport. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the schematic diagram of the explosion structure of the utility model;

[0013] Figure 2 It is the schematic diagram of the structure in the base of the utility model;

[0014] Figure 3 It is the schematic diagram of the bottom surface structure of the first rotation limiting piece of the utility model;

[0015] Figure 4 It is the schematic diagram of the bottom surface structure of the second rotation limiting piece of the utility model;

[0016] Figure 5 It is the schematic diagram of the top seat structure of the utility model;

[0017] Figure 6 It is the schematic diagram of the pressing piece structure of the utility model;

[0018] Figure 7 It is the schematic diagram of the structure when the utility model is combined.

[0019] BRIEF DESCRIPTION OF DRAWINGS

[0020] 1, base, 2, fixed column, 3, first rotation limiting piece, 31, limiting groove, 4, spring one, 5, second rotation limiting piece, 51, protruding block, 52, clamping block, 6, spring two, 7, top seat, 71, clamping groove, 8, blocking block one assembly, 81, high blocking block, 82, low blocking block, 9, blocking block two, 10, pressing piece, 11, rectangular through slot, 101, jacking part. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0022] As Figures 1-7The utility model provides a kind of baby sleeping basket folding device shown, it includes base 1, fixed column 2 is arranged in the center area of base 1, first rotation limiting piece 3 is sleeved on fixed column 2, spring one 4 is arranged on first rotation limiting piece 3, second rotation limiting piece 5 is arranged on spring one 4, spring two 6 is arranged on second rotation limiting piece 5, top seat 7 is arranged on spring two 6, still a plurality of blocking piece one component 8 and a plurality of blocking piece two 9 are arranged in base 1, and the bottom of base 1 is equipped with pressing piece 10;

[0023] Blocking piece one component 8 includes high blocking piece 81 and low blocking piece 82, a plurality of blocking piece two 9 are arranged obliquely, and blocking piece one component 8 is closely attached with blocking piece two 9;

[0024] First rotation limiting piece 3 top and bottom are both provided with a plurality of oblique limiting grooves 31;

[0025] Second rotation limiting piece 5 is provided with two protruding blocks 51 and a plurality of clamping blocks 52;

[0026] Top seat 7 is provided with a plurality of clamping grooves 71 corresponding to clamping block 52;

[0027] Rectangular through slot 11 is arranged on base 1, and a plurality of lifting pieces 101 are arranged on pressing piece 10, and lifting piece 101 is movable in rectangular through slot 11.

[0028] The utility model principle and use flow:

[0029] The device is usually installed at the bottom of baby sleeping basket, when sleeping basket support folding unlocking is needed, staff touches and presses pressing piece 10 by hand, lifting piece 101 in pressing piece 10 will lift first rotation limiting piece 3, and first rotation limiting piece 3 will rotate at this time, and bottom oblique limiting groove 31 will slide on low blocking piece 82, and second rotation limiting piece 5 will also be lifted due to the action of spring one 4, and second rotation limiting piece 5 will leave original a plurality of oblique blocking piece two 9 at this time, so second rotation limiting piece 5 is not blocked at this time, and because clamping block 52 in second rotation limiting piece 5 is clamped in top seat 7, so folding can be carried out at this time;

[0030] When opening, only anticlockwise rotate top seat 7, and the two protruding blocks 51 of the bottom of second rotation limiting piece 5 will drive first rotation limiting piece 3 to rotate anticlockwise, so first rotation limiting piece 3 will slide to original position, and second rotation limiting piece 5 will slide into a plurality of blocking piece two 9 at this time, that is, it can be kept fixed.

[0031] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A folding device for a baby's bassinet comprising a base (1), characterized in that: The base (1) is provided with a fixed column (2) in the central area, the fixed column (2) is provided with a first rotation limiting piece (3), the first rotation limiting piece (3) is provided with a spring (4), the spring (4) is provided with a second rotation limiting piece (5), the second rotation limiting piece (5) is provided with a spring (6), the spring (6) is provided with a top seat (7), the base (1) is further provided with a plurality of blocking piece one assembly (8) and a plurality of blocking piece two (9), the bottom of the base (1) is provided with a pressing piece (10).

2. A folding device for a bassinet according to claim 1, wherein: The blocking piece one assembly (8) comprises a high blocking piece (81) and a low blocking piece (82), a plurality of blocking piece two (9) are arranged obliquely, and the blocking piece one assembly (8) and the blocking piece two (9) are closely attached.

3. The folding device for a bassinet according to claim 1, wherein: The first rotation limiting piece (3) is provided with a plurality of inclined limiting grooves (31) at the top and the bottom.

4. The bassinet folding device of claim 1, wherein: The second rotation limiting piece (5) is provided with two protruding blocks (51) and a plurality of clamping blocks (52).

5. The bassinet folding device of claim 1, wherein: The top seat (7) is provided with a plurality of clamping grooves (71) corresponding to the clamping blocks (52).

6. The bassinet folding device of claim 1, wherein: The base (1) is provided with a rectangular through slot (11), and the pressing piece (10) is provided with a plurality of lifting pieces (101), and the lifting pieces (101) are movable in the rectangular through slot (11).

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