Folding assembly and folding baby crib

Abstract

The utility model provides a folding assembly and a folding baby crib. The folding assembly comprises a middle folding piece and side folding pieces. The middle folding pieces adopt hinged middle sleeve pieces, and the two middle sleeve pieces are respectively provided with a first sleeve groove; a hinge structure protruding outwards is arranged between the two space sleeve pieces, and matched abutting structures are arranged between the hinge ends of the space sleeve pieces at the same time and used for enabling the sleeve ends of the two space sleeve pieces to relatively rotate outwards to be in a parallel state. The side folding part adopts an inner sleeve part and an outer sleeve part, the inner ends of the inner sleeve part and the outer sleeve part are hinged, the inner sleeve part and the outer sleeve part are provided with a second sleeve groove and a third sleeve groove respectively, and matched abutting structures are arranged between the hinged ends of the outer sleeve part and the inner sleeve part and used for enabling the sleeve end of the inner sleeve part to rotate to the perpendicular state relative to the inner side of the sleeve end of the outer sleeve part. The utility model further relates to a folding baby crib which comprises the folding assembly. According to the folding assembly and the folding baby crib, the technical problem that an existing hidden metal hinge is inconvenient to disassemble and assemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of folding components and folding baby cribs, and in particular to a folding component and a folding baby crib. Background Art

[0002] A baby folding crib is a multi-wooden baby crib designed for babies and can be folded. It has the advantages of saving space, being convenient to carry and store, etc.

[0003] The folding structure of the existing baby folding crib is generally as shown in a foldable baby crib disclosed in Chinese Utility Model Patent CN 202287331 U. This folding structure mostly uses hidden metal hinges, and the hinges are installed between the two folding frames on each side of the folding crib and between the two folding frames and the support frame, thereby realizing the inward folding of the two folding frames.

[0004] Among them, although the hidden metal hinge can also realize the folding of the baby crib, its disassembly and assembly are relatively inconvenient. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a folding component and a folding baby crib, which solve the above-mentioned technical problems.

[0006] Solution of the Utility Model:

[0007] In a first aspect, the utility model provides a folding component, including an intermediate folding member and a side folding member; the intermediate folding member adopts hinged intermediate kits, and two of the intermediate kits are respectively provided with first set slots; an articulated structure protruding outward is provided between the two intermediate kits, and at the same time, a matching abutting structure is provided between the articulated ends of the intermediate kits, for making the set ends of the two intermediate kits rotate relatively outward to a parallel state or rotate relatively inward to a collinear state; the side folding member adopts an inner kit and an outer kit with hinged inner ends, and the inner kit and the outer kit are respectively provided with a second set slot and a third set slot, and a matching abutting structure is provided between the articulated ends of the outer kit and the inner kit, for making the set end of the inner kit rotate relatively outward to a collinear state or rotate relatively inward to a perpendicular state with respect to the set end of the outer kit.

[0008] Further, the two hinged kits of the intermediate folding member and / or the side folding member are made of plastic material.

[0009] Further, the opening of the first set slot is provided at the outer end of the intermediate kit, or at the outer end and one side of the intermediate kit.

[0010] Further, the opening of the second set slot is provided at the outer end of the inner kit, or at the outer end and one side of the inner kit;

[0011] The opening of the third set groove is provided on one side of the outer sleeve, or at the outer end and one side of the outer sleeve.

[0012] Beneficial effects:

[0013] The present utility model provides a folding assembly, including an intermediate folding member and a side folding member. Among them, the hinged and abutting structures of the two folding members both meet the requirement of rotating the set end in a certain direction to a specific state, that is, meet the folding requirements of the two side bed frames. On this basis, both folding members adopt a structure that can be sleeved, which is convenient for sleeving and fixing, and the disassembly and assembly are relatively convenient.

[0014] In a second aspect, the present utility model further provides a folding baby crib, including a front bed frame, a rear bed frame, a support frame, two side bed frames, and the folding assembly according to any one of the above; the support frames are respectively installed on both sides of the front bed frame and the rear bed frame; each side bed frame is installed between the two support frames, and the side bed frame includes two mounting frames and two folding frames, and the two mounting frames are respectively installed on the two support frames on both sides; the intermediate folding member is sleeved and fixed between the two folding frames, and the side folding members are symmetrically arranged on both sides of the intermediate folding member and are sleeved and fixed between the folding frame and the mounting frame.

[0015] Further, the intermediate folding member is respectively sleeved and fixed between the upper ends and the lower ends of the two folding frames, and the side folding members are respectively sleeved and fixed between the upper ends and the lower ends of the folding frame and the mounting frame.

[0016] Further, the first set groove is sleeved and fixed to the inner end of the folding frame; the second set groove is sleeved and fixed to the outer end of the folding frame; the third set groove is sleeved and fixed to the end of the mounting frame.

[0017] Further, the upper and lower ends of the folding frame respectively have cross bars protruding outwards on both sides, and the first set groove is sleeved and fixed to the inner end of the cross bar; the second set groove is sleeved and fixed to the outer end of the cross bar.

[0018] Further, the mounting frame is vertically installed on the support frame.

[0019] Further, after the baby crib is folded, a storage space is formed between the mounting frames at the inner sides of the two ends of each of the front and rear bed frames. At the same time, a receiving structure is provided inside the baby crib for storing the vertically placed bed board.

[0020] Beneficial effects:

[0021] The present utility model further provides a folding baby crib, including the above-mentioned folding assembly. Thus, the effects and advantages of this folding baby crib also include the effects and advantages of the folding assembly, which will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 Structural schematic diagram of the folding baby crib provided in this embodiment;

[0024] Figure 2 Structural schematic diagram when the intermediate folding member in this embodiment is unfolded inward and collinear;

[0025] Figure 3 Structural schematic diagram when the intermediate folding member in this embodiment is folded outward at a certain angle;

[0026] Figure 4 Structural schematic diagram when the side folding member in this embodiment is unfolded outward and collinear;

[0027] Figure 5 Schematic diagram when the side folding member in this embodiment is folded inward to a perpendicular state.

[0028] Reference Signs:

[0029] 100 - Intermediate folding member; 110 - Intermediate kit; 111 - First set groove; 120 - Hinge structure;

[0030] 200 - Side folding member; 210 - Inner kit; 211 - Second set groove; 220 - Outer sleeve; 221 - Third set groove;

[0031] 300 - Front bed frame; 400 - Rear bed frame; 500 - Support frame;

[0032] 600 - Side bed frame; 610 - Mounting frame; 620 - Folding frame; 621 - Cross bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0034] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0036] The following will describe in detail some embodiments of the present utility model with reference to the drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0037] This embodiment provides a folding assembly. Please refer to Figures 1-5 as shown, which includes an intermediate folding member 100 and side folding members 200; the intermediate folding member 100 adopts hinged intermediate sleeves 110, and two of the intermediate sleeves 110 are respectively provided with first sleeve grooves 111; an articulated structure 120 protruding outward is provided between the two intermediate sleeves 110. At the same time, a matching abutting structure is provided between the hinged ends of the intermediate sleeves 110 for making the sleeve ends of the two intermediate sleeves 110 rotate relatively outward to a parallel state or rotate relatively inward to a collinear state; the side folding member 200 adopts inner sleeves 210 and outer sleeves 220 with hinged inner ends, and the inner sleeves 210 and the outer sleeves 220 are respectively provided with second sleeve grooves 211 and third sleeve grooves 221, and a matching abutting structure is provided between the hinged ends of the outer sleeves 220 and the inner sleeves 210 for making the sleeve end of the inner sleeve 210 rotate relatively outward to a collinear state or rotate relatively inward to a perpendicular state with respect to the sleeve end of the outer sleeve 220.

[0038] Specifically, the hinge structure 120 protrudes outside the outer sides of the intermediate kits 110. When the sleeved ends of the two intermediate kits 110 rotate relatively outward to be parallel, the two side folding frames 620 are in a folded state; when the sleeved ends of the two intermediate kits 110 rotate relatively inward to be collinear, that is, in the state as shown in Figures 1-2 , the two side folding frames 620 are in an unfolded state. Here, the inner and outer sides correspond to the inner and outer of the illustrated structure. At the same time, it should be noted that this rotation is the rotation of the sleeved end rather than the rotation of the folding frame 620.

[0039] In this embodiment, the two hinged kits of the intermediate folding member 100 and / or the side folding member 200 are made of plastic.

[0040] Specifically, compared with the hidden metal hinge, the plastic hinged kit has at least the following advantages: (1) There are no harmful substances compared with the hidden metal hinge; (2) The production material cost is lower than that of the hidden metal hinge; (3) The production efficiency is higher. Among them, the surface treatment processes of the metal hinge such as electroplating and spraying are aimed at improving its corrosion resistance and aesthetics. However, if the chemical substances used in these processes are not properly treated, harmful substances to the human body may remain. For example, the electroplating solution may contain heavy metal ions, and the spraying paint may contain harmful substances such as volatile organic compounds (VOCs).

[0041] In this embodiment, the opening of the first sleeved groove 111 is opened at the outer end of the intermediate kit 110, or at the outer end and one side of the intermediate kit 110.

[0042] Specifically, when the first sleeved groove 111 is opened at the outer end and one side of the intermediate kit 110, this side is the lower side based on Figure 1 the upper intermediate kit 110. At this time, the first sleeved groove 111 can be sleeved on the cross bar 621 or can be sleeved on the vertical bar.

[0043] In this embodiment, the opening of the second sleeved groove 211 is opened at the outer end of the inner kit 210, or at the outer end and one side of the inner kit 210; the opening of the third sleeved groove 221 is opened at one side of the outer kit 220, or at the outer end and one side of the outer kit 220.

[0044] Specifically, when the second sleeved groove 211 and the third sleeved groove 221 are respectively opened at the outer end and one side of the corresponding kits, the sleeved structure can refer to that of the first sleeved groove 111 and will not be elaborated here. In addition, when sleeved on the vertical bar, the lengths of the illustrated horizontal and vertical bars need to be adjusted accordingly.

[0045] This embodiment provides a folding baby crib. Please refer to Figure 1As shown in the figure, it includes a front bed frame 300, a rear bed frame 400, a support frame 500, two side bed frames 600, and the folding assembly described in any one of the above; the support frame 500 is respectively installed on both sides of the front bed frame 300 and the rear bed frame 400; each side bed frame 600 is installed between the two support frames 500, and the side bed frame 600 includes two mounting frames 610 and two folding frames 620, and the two mounting frames 610 are respectively installed on the two support frames 500 on both sides; the intermediate folding member 100 is sleeved and fixed between the two folding frames 620, and the side folding members 200 are symmetrically arranged on both sides of the intermediate folding member 100 and are sleeved and fixed between the folding frame 620 and the mounting frame 610.

[0046] Specifically, the two folding frames 620 of the side bed frame 600 can be folded inwards through the intermediate folding member 100 and the side folding members 200. After folding, the two folding frames 620 are in a parallel state with the front and rear bed frames.

[0047] In this embodiment, the intermediate folding member 100 is respectively sleeved and fixed between the upper ends and the lower ends of the two folding frames 620, and the side folding members 200 are respectively sleeved and fixed between the upper ends and the lower ends of the folding frame 620 and the mounting frame 610.

[0048] Specifically, by arranging the folding assemblies at the upper and lower ends between the folding frames 620 and on the outside, a stable folding structure with multi-point symmetry can be formed, so that the two folding frames 620 are relatively smooth and stable when folding or unfolding.

[0049] In this embodiment, the first sleeve groove 111 is sleeved and fixed to the inner end of the folding frame 620; the second sleeve groove 211 is sleeved and fixed to the outer end of the folding frame 620; the third sleeve groove 221 is sleeved and fixed to the end of the mounting frame 610.

[0050] Specifically, the intermediate folding member 100 and the side folding members 200 can be conveniently sleeved through the sleeve groove structure and can be fixed by fasteners after sleeving.

[0051] In this embodiment, the upper and lower ends of the folding frame 620 respectively have cross bars 621 protruding outwards on both sides, and the first sleeve groove 111 is sleeved and fixed to the inner end of the cross bar 621; the second sleeve groove 211 is sleeved and fixed to the outer end of the cross bar 621.

[0052] Specifically, the structure of the protruding cross bar 621 is adopted, which is convenient for unified connection with multiple inner vertical bars of the same height and is also convenient for installing the folding assembly.

[0053] In this embodiment, the mounting frame 610 is vertically installed on the support frame 500.

[0054] Specifically, the mounting frame 610 adopts a vertical frame structure to facilitate the installation of the side bed frame 600 on the outer support frame 500. At the same time, the front and rear bed frames 400 also adopt a similar structure to facilitate unified installation on the support frame 500. In addition, the mounting frame 610 can also adopt a horizontal frame structure. In this case, its inner end is protruding and the outer end can be installed on the support frame 500 at the same height as the cross bar 621. At this time, the dimensions of the support frame 500 and other structures need to be adaptively adjusted.

[0055] In this embodiment, after the crib is folded, a storage space is formed between the mounting frames 610 on the inner sides of both ends of each of the front and rear bed frames. At the same time, a receiving structure is provided on the inner side of the crib for storing the vertical bed board.

[0056] Specifically, after the crib is folded, the space between the two mounting frames 610 can be used to accommodate a vertical bed board, which is shown in the figure as being horizontal and then flipped 90 degrees to the right to be vertical; at the same time, the bottom of the bed board can be supported by the supporting screws or other supporting structures at the lower part of the mounting frames 610 or other bed frames.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A folding assembly, characterized in that: It comprises an intermediate folding piece (100) and a side folding piece (200); The inter-folding member (100) adopts an inter-hinged inter-suite (110), and the two inter-suites (110) are respectively provided with a first fitting groove (111); a hinge structure (120) protruding outward is provided between the two inter-suites (110), and a matching abutment structure is provided between the hinge ends of the inter-suites (110), so as to enable the fitting ends of the two inter-suites (110) to rotate relative to each other outwardly to a parallel state or relatively rotate relative to each other inwardly to a co-linear state; The side folding member (200) comprises an inner sleeve member (210) and an outer sleeve member (220) whose inner ends are hinged to each other, and the inner sleeve member (210) and the outer sleeve member (220) are respectively provided with a second sleeve groove (211) and a third sleeve groove (221), and a matching abutment structure is provided between the hinged ends of the outer sleeve member (220) and the inner sleeve member (210), so as to enable the sleeve end of the inner sleeve member (210) to rotate outwardly to a collinear state or inwardly to a perpendicular state relative to the sleeve end of the outer sleeve member (220).

2. A folding assembly according to claim 1, characterized in that: The two hinged sets of the intermediate folding piece (100) and / or the side folding piece (200) are made of plastic material.

3. A folding assembly according to claim 1, characterized in that: The opening of the first set groove (111) is opened at the outer end of the spacer sleeve (110), or at the outer end and one side of the spacer sleeve (110).

4. A folding assembly according to claim 1, characterized in that: The opening of the second sleeve groove (211) is opened at the outer end of the inner sleeve (210), or is opened at the outer end and one side of the inner sleeve (210); The opening of the third set groove (221) is opened on one side of the outer set (220), or is opened on the outer end and one side of the outer set (220).

5. A folding baby bed, characterized in that: It comprises a front bed frame (300), a rear bed frame (400), a support frame (500) and bed frames on both sides (600) and a folding assembly as described in any one of claims 1 to 4; The support frame (500) is respectively installed on both sides of the front bed frame (300) and the rear bed frame (400); Each of the side bed frames (600) is installed between the two support frames (500), and the side bed frame (600) comprises two mounting frames (610) and two folding frames (620), and the two mounting frames (610) are respectively installed on the support frames (500) on both sides; The intermediate folding member (100) is fixedly mounted between the two folding frames (620), and the side folding members (200) are symmetrically arranged on both sides of the intermediate folding member (100) and are fixedly mounted between the folding frames (620) and the mounting frame (610).

6. A folding baby crib according to claim 5, characterized in that: The intermediate folding member (100) is respectively fixed between the upper ends and between the lower ends of the two folding frames (620), and the side folding member (200) is respectively fixed between the upper ends and between the lower ends of the folding frame (620) and the mounting frame (610).

7. The folding crib according to claim 5, characterized in that: The first fitting groove (111) is fitted and fixed to the inner side end of the folding frame (620); The second fitting groove (211) is fitted and fixed to the outer end of the folding frame (620); and the third fitting groove (221) is fitted and fixed to the end of the mounting frame (610).

8. The folding crib according to claim 7, characterized in that: The upper and lower ends of the folding frame (620) are respectively provided with cross bars (621) protruding toward both sides, and the first fitting groove (111) is fitted and fixed to the inner side end of the cross bar (621); The second fitting groove (211) is fitted and fixed to the outer end of the cross bar (621).

9. The folding crib according to claim 5, characterized in that: The mounting frame (610) is vertically mounted on the supporting frame (500).

10. The folding baby crib according to claim 9, characterized in that: After the baby crib is folded, a storage space is formed between the mounting frames (610) on the inner sides of both ends of each of the front and rear bed frames. At the same time, a receiving structure is provided on the inner side of the baby crib for storing a vertical bed board.

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