Foldable bassinet basket

Abstract

The utility model discloses a foldable baby carrier lifting basket which comprises a lifting basket bottom frame, an upper enclosure frame located above the lifting basket bottom frame, and a side hinge plate which is connected between the upper enclosure frame and the lifting basket bottom frame in a pivoted mode and can be folded inwards so that the upper enclosure frame can be close to the lifting basket bottom frame. The mounting seats are pivoted on the two sides of the lifting basket bottom frame and are used for limiting and locking the unfolded side hinge plates when the lifting basket is unfolded; when the lifting basket is in an unfolded state, the mounting seat can enable the side hinge plate to be always kept in the unfolded state, and the side hinge plate is supported between the upper enclosure frame and the lifting basket bottom frame and supports the lifting basket bottom frame at the same time; when the lifting basket is folded, the side hinge plates are separated from the limiting structures of the mounting seats through relative rotation of the lifting basket bottom frame and the mounting seats, unfolding locking of the side hinge plates is relieved, and then the lifting basket is folded. The folding chair is simple in structure, convenient to operate and capable of being quickly folded or unfolded.

Description

Technical Field

[0001] The utility model relates to a foldable baby carriage basket. Background Art

[0002] A baby stroller basket is already an essential accessory for baby strollers. It can not only be used in conjunction with a baby stroller or a car, but can also be used as a mobile crib. In addition to the basic requirements of stability and safety, baby stroller baskets are increasingly valued for their comfort, convenience and foldability. While the basket is securely connected to the stroller frame, it is also required that the basket itself can be quickly folded and retracted, or quickly unfolded for use. However, most baskets require both hands to unlock and fold at the same time, and the connection mechanism is complicated, making operation very inconvenient. Utility Model Content

[0003] The utility model aims to provide a foldable baby carriage basket which can be quickly folded or unfolded, has a firm connection, a simple structure and is easy to operate.

[0004] The technical solution of the utility model is: a foldable baby carriage basket, comprising:

[0005] Basket base frame;

[0006] An upper frame located above the bottom frame of the basket;

[0007] A side hinge plate pivotally connected between the upper frame and the bottom frame of the basket and capable of being folded inwards to bring the upper frame and the bottom frame of the basket closer together;

[0008] A rotatable mounting seat pivotally connected to both sides of the basket frame, and used to connect with the corresponding connecting elements of the baby carriage frame;

[0009] The mounting seat has a limiting structure that can provide support for the basket base frame and can limit and lock the unfolded side hinge plates. When the basket is in the unfolded state, the limiting structure can keep the side hinge plates in the unfolded state and support them between the upper frame and the basket base frame, while supporting the basket base frame. When the basket is folded, the side hinge plates are separated from the limiting structure through the relative rotation of the basket base frame and the mounting seat, and the unfolding lock is released, thereby realizing the folding and folding of the basket.

[0010] Furthermore, the side hinge hinge plate has an upper hinge and a lower hinge that can be opened and closed relatively, the upper edge of the upper hinge is rotatably connected to the upper surrounding frame, and the lower edge of the lower hinge is rotatably connected to the basket base frame.

[0011] Furthermore, the limiting structure of the mounting seat is a U-shaped limiting groove that can provide support for the side rods of the basket chassis and can be used for inserting and limiting the lower hinge of the unfolded side hinge hinge plate.

[0012] Furthermore, the baby carriage basket also includes locking mechanisms arranged on both sides of the basket base frame and locking the mounting seat when the basket is in an unfolded state, and an unlocking member arranged at one end of the basket base frame and capable of simultaneously unlocking the locking mechanisms on both sides.

[0013] Furthermore, the basket base frame includes a lower frame and a bottom plate arranged on the lower frame; the locking mechanism is arranged on both sides of the lower frame, and the unlocking member is arranged at one end of the lower frame.

[0014] Furthermore, the locking mechanism includes a locking tongue arranged on the lower frame and retractable relative to the lower frame, and a reset member arranged between the locking tongue and the lower frame; the mounting seat has a locking groove corresponding to the locking tongue, and the lower hinge of the side hinge hinge plate has an opening groove for the locking tongue to pass through, and when the basket is in the unfolded state, the locking tongue passes through the opening groove to lock the locking groove.

[0015] Furthermore, a traction rope is provided between the unlocking member and the lock tongue, and the unlocking member can drive the lock tongue to retract into the lower frame through the traction rope to release the lock on the mounting seat.

[0016] Furthermore, the unlocking member is a rotating handle or a pulling handle.

[0017] Furthermore, the lower hinge of the side hinge plate is rotatably connected to the side rod of the lower frame of the basket chassis, and the positions near the side hinge plates on both sides of the bottom plate of the basket chassis are provided with clearance grooves for the side hinge plates to be folded inwards.

[0018] Furthermore, the basket also includes a handle pivotally connected to the upper surrounding frame.

[0019] Compared with the prior art, this application has the following advantages:

[0020] 1. The utility model can be locked on a baby carriage for use, and can also be used separately after being separated from the baby carriage. A side hinge plate that can be folded and gathered inwardly to bring the upper frame and the bottom frame of the baby carriage closer together is provided between the upper frame and the bottom frame of the baby carriage, and when the baby carriage is in an unfolded state, the side hinge plate is limitedly locked by a limiting structure, so that the side hinge plate is kept in an unfolded state and cannot be folded and gathered inwardly; when the baby carriage needs to be folded, the above-mentioned limit lock can be released by relative rotation between the bottom frame of the baby carriage and the mounting seat. The utility model has a simple structure, is easy to operate, and can be quickly folded or unfolded.

[0021] 2. The mounting seat and the basket base frame of the utility model adopt a rotation locking design. When the basket is in the unfolded state, the locking mechanism locks the mounting seat so that it cannot rotate relative to the basket base frame, that is, the limit lock of the hinge plate on the opposite side of the mounting seat cannot be released by the relative rotation between the basket base frame and the mounting seat. This design greatly improves the safety during use and avoids accidental unlocking due to misoperation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model in an unfolded state;

[0025] Figure 2 It is a schematic diagram of the cross-sectional structure in the length direction when the utility model is in an unfolded state;

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure in the width direction when the utility model is in an unfolded state;

[0027] Figure 4 for Figure 3 A magnified schematic diagram of the local structure;

[0028] Figure 5 It is a structural schematic diagram of the utility model after the basket base is rotated after being unlocked;

[0029] Figure 6 for Figure 5 Schematic diagram of the structure after the middle side hinge plates are folded inwards.

[0030] Wherein: 1 basket bottom frame; 101 lower frame; 102 bottom plate; 103 clearance slot;

[0031] 2 upper frame;

[0032] 3 side hinge hinge plate; 301 upper hinge; 302 lower hinge; 303 opening slot;

[0033] 4 mounting seat; 401 U-shaped limit slot; 402 lock slot;

[0034] 5 locking mechanism; 501 locking tongue;

[0035] 6 unlocking parts;

[0036] 7 Handles. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the embodiment of the present application will be clearly and completely described below in conjunction with the drawings of the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application. It can be understood that, in the absence of conflict, some technical means of the various embodiments described herein can be replaced or combined with each other.

[0038] In the description of the specification and claims of this application, if there are terms such as "first", "second", etc., they are only used to distinguish the objects described and do not have any order or technical meaning. Therefore, the objects defined as "first", "second", etc. may explicitly or implicitly include one or more of the objects. In addition, "one" or "a" and similar words do not indicate a quantitative limitation, but indicate the existence of at least one, and "multiple" means no less than two.

[0039] In the description of the specification and claims of this application, if there are terms such as "connect", "install", "fix", "contain", etc., unless otherwise specified, they should be understood in a broad sense. For example, "connection" can be a separate connection or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a non-detachable connection or a detachable connection. For another example, "contain" does not necessarily mean complete containment of the whole. The concept also includes the partial containment of a part protruding from the outside. For those skilled in the art, the specific meanings of the aforementioned terms in this application can be understood according to the specific circumstances.

[0040] In the description of the specification and claims of this application, if there are terms such as "upper", "lower", "horizontal" and the like indicating an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the application clearly and simply, and does not indicate or imply that the elements referred to must have a specific direction, be constructed and operated in a specific orientation. These directional terms are relative concepts, used for relative description and clarification, and may change accordingly according to the change in the orientation of the components placed in the drawings. For example, if the device in the figure is turned over, the elements described as "below" other elements will be positioned "above" other elements.

[0041] In the description of the specification and claims of this application, if the term "if" is present, it can generally be interchanged with "when" or "at" or "in response to determining" or "in response to detecting", depending on the context.

[0042] In the description of the specification and claims of this application, if there is a "direction" of movement, including movement with a directional component, the term "in the direction" is not necessarily understood as movement only in that one direction. For those skilled in the art, the specific meaning of the aforementioned terms in this application can be understood according to the specific circumstances.

[0043] like Figures 1 to 6 As shown, a foldable baby carriage basket comprises:

[0044] Basket base frame 1;

[0045] An upper surrounding frame 2 located above the basket base frame 1;

[0046] A side hinge plate 3 is pivotally connected between the upper frame 2 and the basket base frame 1 and can be folded inward to bring the upper frame 2 and the basket base frame 1 closer together;

[0047] A mounting seat 4 is pivotally connected to both sides of the basket frame 1 and is rotatable, and is used to connect with the corresponding connecting elements of the baby carriage frame;

[0048] The mounting seat 4 has a limiting structure that can provide support for the basket base frame 1 and can limit and lock the unfolded side hinge plate 3. When the basket is in the unfolded state, the limiting structure can keep the side hinge plate 3 in the unfolded state and support it between the upper frame 2 and the basket base frame 1, while supporting the basket base frame 1; when the basket is folded, the side hinge plate 3 is separated from the above-mentioned limiting structure through the relative rotation of the basket base frame 1 and the mounting seat 4, and the unfolding lock is released, thereby realizing the folding and folding of the basket.

[0049] In this embodiment, the side hinge plate 3 has an upper hinge 301 and a lower hinge 302 that can be relatively opened and closed, the upper edge of the upper hinge 301 is sleeved on the side rod of the upper frame 2 and is rotatably connected thereto, and the lower edge of the lower hinge 302 is sleeved on the side rod of the lower frame 101 and is rotatably connected thereto. The upper hinge 301 and the lower hinge 302 of the side hinge plate 3 can only be folded inwards and cannot be folded outwards. Since this structure is a conventional structure in hinges, no specific description or limitation is given here.

[0050] In this embodiment, the limiting structure of the mounting seat 4 is a U-shaped limiting groove 401 which can provide support for the side rod of the basket frame 1 and can be inserted and limited by the lower hinge 302 of the unfolded side hinge hinge plate 3.

[0051] In this embodiment, the basket base frame 1 includes a lower frame 101 and a bottom plate 102 arranged on the lower frame 101; the lower hinge 302 of the side hinge plate 3 is rotatably connected to the side rod of the lower frame 101 of the basket base frame 1, and the bottom plate 102 of the basket base frame 1 has a clearance groove 103 near the side hinge plate 3 on both sides for the side hinge plate 3 to be folded inward.

[0052] In this embodiment, the baby stroller basket further includes a locking mechanism 5 disposed on both sides of the lower frame 101 of the basket base frame 1 and locking the mounting seat when the basket is unfolded, and an unlocking member 6 disposed at one end of the lower frame 101 of the basket base frame 1 and capable of simultaneously unlocking the locking mechanisms 5 on both sides. This design allows the locking mechanisms 5 on both sides to be unlocked simultaneously by operating a single unlocking member 6, which is more convenient and quick to operate.

[0053] Among them, the locking mechanism 5 includes a locking tongue 501 arranged on the lower frame 101 and retractable relative to the lower frame 101, and a reset member arranged between the locking tongue 501 and the lower frame 101; the mounting seat 4 has a locking groove 402 corresponding to the locking tongue 501, and the lower hinge 302 of the side hinge hinge plate 3 has an opening groove 303 for the locking tongue 501 to pass through. When the basket is in the unfolded state, the locking tongue 501 passes through the opening groove 303 to lock the locking groove 402.

[0054] In this embodiment, a traction rope is provided between the unlocking member 6 and the lock tongue 501, and the unlocking member 6 can drive the lock tongue 501 to retract into the lower frame 101 through the traction rope to release the lock of the mounting seat 4. Since the unlocking member 6 is a common structure in the prior art and there are many types, no specific description or limitation is made here. In the figure of this embodiment, the unlocking member 6 is preferably a rotating handle.

[0055] In this embodiment, the basket further includes a handle 7 pivotally connected to the upper frame 2. Since the handle 7 is a common structure in the prior art, no detailed description or limitation is given here.

[0056] The working principle of the utility model is:

[0057] When the basket is in the unfolded state, the side hinge plate 3 is unfolded and supported between the upper frame 2 and the basket base frame 1, and the lower hinge 302 of the side hinge plate 3 is clamped in the U-shaped limit groove 401 of the mounting seat 4 to achieve limit locking. At this time, the side hinge plate 3 cannot be folded inward. The side rod of the lower frame 101 of the basket base frame 1 is against the bottom of the U-shaped limit groove 401, so that the basket base frame 1 remains in a flat use state. The locking tongue 501 passes through the opening groove 303 of the lower hinge 302 and locks the locking groove 402 of the mounting seat 4. At this time, the basket base frame 1 cannot rotate relative to the mounting seat 4, and the entire basket is in the unfolded and locked state.

[0058] When the basket needs to be folded, the unlocking member 6 is first operated to release the locking mechanism 5 from the mounting seat 4, and then the basket base frame 1 is rotated to disengage the side hinge plate 3 from the U-shaped limiting groove 401 of the mounting seat 4 to release the limit, and under the action of gravity, the side hinge plate 3 is folded inwardly to bring the upper frame 2 and the basket base frame 1 close together.

[0059] The utility model can be locked on the baby stroller for use, and can also be used separately after being separated from the baby stroller. A side hinge plate 3 is provided between the upper frame 2 and the basket base frame 1, which can be folded and retracted inwardly to bring the upper frame 2 and the basket base frame 1 closer together. When the basket is in an unfolded state, the side hinge plate 3 is limitedly locked by a limiting structure, so that the side hinge plate 3 remains in the unfolded state and cannot be folded and retracted inwardly. When the basket needs to be folded, the above-mentioned limit lock can be released by relative rotation between the basket base frame 1 and the mounting seat 4. The utility model has a simple structure, is easy to operate, and can be quickly folded or unfolded.

[0060] The mounting seat 4 and the basket frame 1 of the utility model adopt a rotation locking design. When the basket is in the unfolded state, the locking mechanism 5 locks the mounting seat 4 so that it cannot rotate relative to the basket frame 1, that is, the limit locking of the hinge plate 3 on the side of the mounting seat 4 cannot be released by the relative rotation between the basket frame 1 and the mounting seat 4. This design greatly improves the safety during use and avoids accidental unlocking due to misoperation.

[0061] As a preferred embodiment of the utility model, in the description of this specification, the description of the reference terms "preferred", "optional", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0062] The above embodiments are only used to illustrate the detailed scheme of the utility model. The utility model is not limited to the above detailed scheme, that is, it does not mean that the utility model must rely on the above detailed scheme to be implemented. Those skilled in the art should understand that any improvement to the utility model, equivalent replacement of various raw materials of the utility model product, addition of auxiliary components, selection of specific methods, etc., all fall within the protection scope and disclosure scope of the utility model.

Claims

1. A foldable baby stroller basket, comprising: Basket base frame; An upper frame located above the bottom frame of the basket; It is characterized by further comprising: A side hinge plate pivotally connected between the upper frame and the bottom frame of the basket and capable of being folded inwards to bring the upper frame and the bottom frame of the basket closer together; A rotatable mounting seat pivotally connected to both sides of the basket frame, and used to connect with the corresponding connecting elements of the baby carriage frame; The mounting seat has a limiting structure that can provide support for the basket base frame and can limit and lock the unfolded side hinge plates. When the basket is in the unfolded state, the limiting structure can keep the side hinge plates in the unfolded state and support them between the upper frame and the basket base frame, while supporting the basket base frame. When the basket is folded, the side hinge plates are separated from the limiting structure through the relative rotation of the basket base frame and the mounting seat, and the unfolding lock is released, thereby realizing the folding and folding of the basket.

2. A foldable baby stroller basket according to claim 1, characterized in that: The side hinge hinge plate comprises an upper hinge and a lower hinge which can be opened and closed relatively, the upper edge of the upper hinge is rotatably connected to the upper surrounding frame, and the lower edge of the lower hinge is rotatably connected to the basket bottom frame.

3. The foldable baby stroller basket according to claim 1, characterized in that: The limiting structure of the mounting seat is a U-shaped limiting groove which can provide support for the side rods of the basket chassis and can be used for inserting and limiting the lower hinge of the unfolded side hinge hinge plate.

4. The foldable baby stroller basket according to claim 1, characterized in that: The baby carriage basket also includes locking mechanisms arranged on both sides of the basket base frame and locking the mounting seat when the basket is unfolded, and an unlocking member arranged at one end of the basket base frame and capable of simultaneously unlocking the locking mechanisms on both sides.

5. A foldable baby stroller basket according to claim 4, characterized in that: The basket base frame includes a lower frame and a bottom plate arranged on the lower frame; the locking mechanism is arranged on both sides of the lower frame, and the unlocking member is arranged at one end of the lower frame.

6. A foldable baby stroller basket according to claim 5, characterized in that: The locking mechanism includes a locking tongue which is arranged on the lower frame and can be extended and retracted relative to the lower frame, and a reset member which is arranged between the locking tongue and the lower frame; the mounting seat is provided with a locking groove corresponding to the locking tongue, and the lower hinge of the side hinge hinge plate is provided with an opening groove for the locking tongue to pass through, and when the basket is in the unfolded state, the locking tongue passes through the opening groove and locks the locking groove.

7. A foldable baby stroller basket according to claim 6, characterized in that: A traction rope is arranged between the unlocking member and the lock tongue, and the unlocking member can drive the lock tongue to retract into the lower surrounding frame through the traction rope to release the locking of the mounting seat.

8. A foldable baby stroller basket according to claim 4 or 7, characterized in that: The unlocking member is a rotating handle or a pulling handle.

9. The foldable baby stroller basket according to claim 5, characterized in that: The lower hinge of the side hinge plate is rotatably connected to the side rod of the lower surrounding frame of the basket base frame, and positions near the side hinge plates on both sides of the bottom plate of the basket base frame are provided with clearance grooves for the side hinge plates to be folded inwards.

10. The foldable baby stroller basket according to claim 1, characterized in that: The basket also includes a handle pivotally connected to the upper surrounding frame.

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