Foldable baby bed, foldable support frame and folding method thereof

Abstract

The present invention provides a foldable baby bed and a foldable support frame thereof and a folding method, wherein the foldable baby bed comprises a foldable support frame, at least one switch and a bed body. The switch is arranged on the foldable support frame, and the foldable support frame is switched from an unfolded state to a folded state in a pulling manner. The bed body is arranged on the foldable support frame, wherein the edge of the bed body is detachably placed on the foldable support frame, so that the bed body changes with the change of the state of the foldable support frame.

Description

Technical Field

[0001] The invention relates to a foldable living appliance, in particular to a foldable baby bed and a foldable support frame thereof, and also provides a folding method. Background Art

[0002] Many foldable stands are used to assist in daily life and entertainment activities. Because one can raise the height, it can prevent the equipment from being placed directly on the ground when in use. In addition, the user does not have to bend or squat to use it. When not in use, the stand can be folded to save space for storage.

[0003] Non-fixed household appliances in a home environment, such as a bathtub, a movable swimming pool, a children's rest bed, etc., are generally used as cleaning or play and rest containers for children or pets. This non-fixed furniture is convenient for most families. For example, users can move the non-fixed furniture to the bathroom or yard as needed. It is well known that the non-fixed furniture in a home environment does not need to be used all the time, or even every day, which makes how to store the non-fixed furniture a primary consideration, especially for urban residents. The high cost of urban residential land has led to a decrease in the per capita housing area of ​​ordinary families. How to store the non-fixed furniture to reduce the space occupied by the non-fixed furniture when not in use is a problem that must be faced. The defects of the current non-fixed furniture make it unable to solve these practical problems faced by users.

[0004] Specifically, in order to reduce the space occupied by the non-fixed furniture when not in use, the non-fixed furniture is now designed to be inflatable, which means that the non-fixed furniture needs to be inflated before use, and usually, an air pump is needed to inflate the non-fixed furniture. Before using the non-fixed furniture, the non-fixed furniture needs to be placed in a preset position, and then the non-fixed furniture needs to be inflated with the air pump for more than five minutes before the inside of the side wall of the non-fixed furniture can be filled with the amount of gas used to support the shape of the non-fixed furniture, which makes it very troublesome to use. If the air pump is damaged or lost, the non-fixed furniture cannot be used normally. In addition, in order to facilitate deflation so that the non-fixed furniture can be folded after use, an exhaust port needs to be provided. If the sealing of the exhaust port is poor, air leakage is likely to occur.

[0005] For liquid containers, once the inflatable non-fixed furniture has a problem of air leakage, it is easy to cause the appearance of the non-fixed furniture to collapse, causing the children playing inside to be frightened or injured. Especially for the non-fixed furniture used in the living room, if the water or cleaning liquid inside the non-fixed furniture leaks, it is bound to cause damage to the family environment. However, in the process of manufacturing the inflatable non-fixed furniture, it is very difficult to set an exhaust port on the side wall of the non-fixed furniture to connect the air chamber of the side wall and ensure the sealing between the exhaust port and the side wall. Especially for the children's rest furniture, the inflation operation will not only waste time, but also require extra energy and physical strength. Before the inflation is completed, parents can only pick up the children, and it is not convenient to put them down anywhere. However, it is also necessary to free up hands to inflate the bed and complete the deformation of the bed. The rush in this process will inevitably cause many problems.

[0006] In addition, for situations where the furniture needs to be used in different indoor or outdoor places, existing non-fixed furniture basically cannot provide a resting place. This is not only true for children, but also for infants and young children. Infants and young children sometimes do not have a place to lie down and rest immediately outdoors, and parents will not choose to put them on a hard and cold ground or bench. Not only is it uncomfortable, but it is also easy to cause accidents or falls after rolling over. Because non-fixed furniture may not guarantee the stability of the resting place, especially for children, safety is the most critical factor.

[0007] In addition, the process of folding non-fixed furniture also requires complicated operations and a long time. Basically, multiple safety locking parts need to be released, and both hands are required for folding operations. However, if you have to take care of your children at the same time, this task will become an extra burden of time and energy. Therefore, it is necessary to ensure that when folding non-fixed furniture, parents will not be occupied for too long.

[0008] In addition, the non-fixed furniture is placed directly on the ground when in use, which requires parents to bend over when helping children or pets into the home, and also to bend over continuously when taking care of them, which can easily have a bad impact on the user's health, especially the health of the waist.

[0009] Although existing foldable stands can be folded, the folding process requires many steps. Basically, you need to use both hands to close the stand, and you may also need to rotate different parts of the frame to fold it. Therefore, the traditional direct folding process is very troublesome. It is possible that because the folding process is complicated and difficult, users will give up folding and keep it unfolded for use, which runs counter to the starting point of storage. Summary of the invention

[0010] The main advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable baby crib can be folded to reduce the space occupied by the foldable baby crib when not in use.

[0011] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein when the foldable baby crib is in an unfolded state, the foldable baby crib allows the foldable baby crib to be folded by one hand through a pull method, so as to simplify the storage operation of the foldable baby crib.

[0012] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein a folded state of the foldable baby crib can be carried by one hand, avoiding unnecessary energy consumption.

[0013] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable baby crib can be unlocked quickly to ensure sufficient energy to take care of the child.

[0014] Another advantage of the present invention is to provide a foldable crib and a foldable support frame thereof and a folding method, wherein the space occupied by the foldable crib after being folded is greatly reduced, thereby saving space for storing the foldable crib and allowing the foldable crib to be easily carried.

[0015] Another advantage of the present invention is to provide a foldable baby crib and its foldable support frame and folding method, wherein the foldable baby crib is unfolded by unfolding the foldable support frame and supported at a certain height to stably maintain the foldable support frame, which is convenient for users to directly look after the baby and reduces the fatigue of bending over.

[0016] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable support frame has a larger size when unfolded and becomes smaller in size after folding.

[0017] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable baby crib can be easily operated and quickly converted from the folded state to the unfolded state, and no tools are required during the operation of converting the foldable baby crib from the folded state to the unfolded state.

[0018] Another advantage of the present invention is to provide a foldable crib and a foldable support frame and a folding method thereof, wherein the foldable support frame is pulled to fold without requiring additional force or steps, and is thus ready for storage or carrying.

[0019] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable support frame can be easily pulled and folded for storage, and the folded foldable support frame is folded to fit into a narrow storage space.

[0020] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the folded foldable support frame is easily and quickly unfolded for use without any tools or devices, thereby saving time and steps.

[0021] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable support frame can be suitable for supporting and replacing liquid containers or daily necessities, etc.

[0022] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable support frame can support the equipment at a predetermined height off the ground to ensure relative hygiene and safety when the child is resting.

[0023] Another advantage of the present invention is to provide a foldable crib and a foldable support frame and a folding method thereof, wherein the foldable crib can allow the fabric portion to be removed and additionally cleaned or disinfected.

[0024] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable baby crib can be conveniently cleaned and easily restored and kept dry.

[0025] Another advantage of the present invention is to provide a foldable baby crib, a foldable support frame and a folding method thereof, wherein the foldable baby crib provides a foldable support frame and a bed body arranged on the foldable support frame, wherein when the foldable support frame is folded, the bed body can be automatically folded to enable the foldable baby crib to be converted from the unfolded state to the folded state, thereby facilitating operation.

[0026] Another advantage of the present invention is to provide a foldable baby bed and its foldable support frame and folding method, wherein when the foldable support frame is unfolded, the bed body can be automatically unfolded to allow the foldable baby bed to be converted from the folded state to the unfolded state, thereby facilitating operation.

[0027] Another advantage of the present invention is to provide a foldable baby bed and its foldable support frame and a folding method, wherein the bed body is pulled and the foldable support frame is operated to be further folded, and the folding state can be changed from the unfolded state to the folded state without directly operating the foldable support frame.

[0028] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein when the foldable baby crib is in the unfolded state, the foldable baby crib can be folded by a one-pull method, so that the foldable baby crib is easy to operate and can be quickly converted from the unfolded state to the folded state.

[0029] Another advantage of the present invention is to provide a foldable baby bed and a foldable support frame and a folding method thereof, wherein the foldable support frame can support the bed body to a preset height to allow the user to look after children or pets in a comfortable manner. For example, the foldable baby bed allows the user to serve children or pets in a standing position, which is beneficial to the user's physical health, especially to the user's waist health.

[0030] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable support frame is supported at a predetermined height for the user to operate comfortably without bending over.

[0031] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable support frame can be further raised to enclose a certain height to meet more usage requirements.

[0032] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable baby crib can be set beside a bed in the form of an auxiliary bed, providing a convenient way to take care of children in a desired place.

[0033] Another advantage of the present invention is to provide a foldable baby bed and a foldable support frame and a folding method thereof, wherein the foldable baby bed can be raised and enclosed, and conveniently placed beside the bed in an attached manner, providing a direct connection to the parents and being movable to meet the needs of different changing locations.

[0034] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein when the foldable support frame is not pulled to be folded, the shape of the foldable support frame is restricted, thereby not changing the stability of the support holding state.

[0035] Another advantage of the present invention is to provide a foldable baby crib and a foldable support frame thereof and a folding method, wherein the foldable support frame will not be naturally folded up when the foldable support frame is not released, thereby maintaining a stable use state.

[0036] Other advantages and features of the present invention will become more apparent from the following detailed description and may be realized by means of the instrumentalities and combinations particularly pointed out in the appended claims.

[0037] According to one aspect of the present invention, the above-mentioned objects and other objects and advantages can be achieved by a foldable baby crib of the present invention, the foldable baby crib comprising:

[0038] a foldable support frame;

[0039] at least one switch, wherein the switch is disposed on the foldable support frame, and switches the foldable support frame from an unfolded state to a folded state in a pulling manner; and

[0040] A bed body, wherein the bed body is placed on the foldable support frame, wherein the edge of the bed body is surrounded by an opening, wherein in the unfolded state, the opening is unfolded, wherein in the folded state, the opening is folded, wherein the bed body is automatically folded as the foldable support frame is converted from the unfolded state to the folded state.

[0041] According to an embodiment of the present invention, the bed body is connected to the switch, and the switch is operated by pulling the bed body, thereby folding the foldable support frame.

[0042] According to one embodiment of the present invention, the foldable support frame is folded and the bed body is driven to fold, wherein the foldable support frame is maintained in the unfolded state by the support of the switch, wherein the switch is operated to release the support for the foldable support frame, and thereby the foldable support frame is converted from the unfolded state to the folded state.

[0043] According to one embodiment of the present invention, the foldable support frame includes two folding arms and at least four supporting legs, wherein each of the folding arms is supported by the supporting legs, wherein the folding arms are pivotally connected to the switch, and wherein the folding arms and the supporting legs can be pivotally rotated mutually.

[0044] According to one embodiment of the present invention, the foldable support frame further includes a pivot axis, wherein each of the support legs is pivotally connected to each of the folding arms around the pivot axis, wherein when the folding arm rotates, the support leg is driven by the folding arm to rotate around the pivot axis.

[0045] According to one embodiment of the present invention, the folding arm further includes a switch rod, wherein the switch rod is arranged at the end of one of the folding arms, wherein in the unfolded state, the switch rod is supported by the switch to limit the movement between the two folding arms of the foldable support frame.

[0046] According to an embodiment of the present invention, the folding arm further comprises a rotating rod, wherein the two folding arms are pivotally connected to each other around the rotating rod.

[0047] According to one embodiment of the present invention, the switch rod is supported by the switch and is at a height relative to the ground together with the rotating rod, and the foldable support frame is in the unfolded state, wherein the switch rod is released and is at a height relative to the ground together with the rotating rod, and the foldable support frame is in the folded state.

[0048] According to an embodiment of the present invention, the rotating rod is disposed on the switch.

[0049] According to one embodiment of the present invention, one of the folding arms is fixed to the switch, and the other is relatively freely placed in the switch, and are respectively defined as a fixed arm and a free arm, wherein the fixed arm and the rotating rod are arranged on the switch, and wherein the free arm is movably arranged on the switch around the rotating rod.

[0050] According to an embodiment of the present invention, the end of the free arm is further laterally connected to the switch lever, wherein when the folding arm is unfolded, as the free arm is parallel to the fixed arm, the switch lever is supported by the switch.

[0051] According to one embodiment of the present invention, the switch includes a main body, a slider and an elastic member, wherein the slider is movably disposed on the main body, wherein the elastic member is connected to the main body and the slider to fix the slider inside the main body.

[0052] According to an embodiment of the invention, the body is constructed and shaped to hold the ends of the folding arms.

[0053] According to an embodiment of the present invention, the free arm is rotatably held on the body, wherein the fixed arm is firmly held on the body.

[0054] According to one embodiment of the present invention, the main body is composed of two fixed arm cavities, two free arm cavities and a slider cavity, wherein the end of the fixed arm is fixed to the fixed arm cavity, and the rotating rod is laterally arranged in the fixed arm cavity, wherein the end of the free arm is movably placed in the free arm cavity and rotatably connected around the rotating rod.

[0055] According to an embodiment of the present invention, the slider includes a supporting end, wherein the supporting end is formed with a one-way inclined surface, wherein the supporting end is pushed and moved by the switch rod, wherein the supporting end supports the weight of the switch rod without being pushed back.

[0056] According to one embodiment of the present invention, the switch is operated by pulling a handle provided on the bed body to fold the foldable support frame, wherein the switch further includes a pulling strap, wherein the slider includes a pulling end, and the pulling end is suitable for being securely connected to the pulling strap, wherein one end of the pulling strap is connected to the handle, and the other end is connected to the pulling end of the slider.

[0057] According to an embodiment of the present invention, by pulling the pulling belt, the slider is moved back into the slider cavity against the elastic force of the elastic member.

[0058] According to an embodiment of the present invention, each of the supporting legs is respectively adapted to be assembled with an extension leg to increase the height of the bed.

[0059] According to an embodiment of the present invention, the bed body is formed by a surrounding wall and a bottom sealed to the surrounding wall, so that the bed body is formed into a bowl shape, wherein the bottom has a drain port to drain the liquid in the bed body.

[0060] The above and other objects and advantages of the present invention are achieved by a foldable support frame, which includes:

[0061] two folding arms;

[0062] At least four supporting legs; and

[0063] At least one switch, wherein each of the folding arms is supported by the support leg, wherein the support leg pivotally rotates with the folding arm, wherein the folding arms are pivotally connected to the switch, wherein the switch is arranged on the folding arm to convert the folding arm from an extended state to a folded state in a pulling manner, wherein the folding arm is maintained in the extended state by the support of the switch, wherein the switch is operated to release the support for the folding arm, thereby converting from the extended state to the folded state.

[0064] The above and other objects and advantages of the present invention are achieved by a foldable support frame, comprising:

[0065] a support assembly frame; and

[0066] At least one switch, wherein the switch is arranged on the support assembly frame, and the support assembly frame is converted between an expanded state and a folded state in a pulling manner, wherein the support assembly frame is maintained in the expanded state by the support of the switch, wherein the switch is operated to release the support for the support assembly frame, thereby automatically converting from the expanded state to the folded state, wherein the support assembly frame includes two folding arms and at least four support legs, wherein each of the folding arms is supported by the support legs, wherein each of the folding arms is pivotally connected to the switch asymmetrically, and wherein the folding arms and the support legs are pivotally rotated mutually.

[0067] According to an embodiment of the present invention, the switch is movably connected to the support assembly frame, and is operated by pulling the switch, thereby folding the support assembly frame.

[0068] According to an embodiment of the present invention, the support assembly frame is opened and spread out and supported by the switch.

[0069] According to one embodiment of the present invention, the support assembly frame further includes a pivot axis, wherein each of the support legs is pivotally connected to each of the folding arms around the pivot axis, wherein when the folding arm rotates, the support leg is driven by the folding arm to rotate around the pivot axis.

[0070] According to one embodiment of the present invention, the end of the free arm is further laterally connected to the switch rod, and the switch rod can be supported by the switch, wherein when the folding arm is unfolded, the switch rod is supported by the switch as the free arm is parallel to the fixed arm.

[0071] According to an embodiment of the present invention, the foldable support frame further comprises a bed body, wherein the bed body is detachably mounted on the support assembly frame, wherein the bed body is folded as the support assembly frame is folded, and wherein the bed body is opened as the support assembly frame is opened.

[0072] The above and other objects and advantages of the present invention are achieved by a foldable support frame, the foldable support frame comprising:

[0073] a support assembly frame; and

[0074] at least one switch, wherein the switch is arranged on the support assembly frame, and the support assembly frame is converted between an expanded state and a folded state in a pulling manner, wherein the support assembly frame is maintained in the expanded state by the support of the switch, wherein the switch is operated to release the support for the support assembly frame, thereby automatically converting from the expanded state to the folded state, wherein the switch includes a main body, a slider and an elastic member, wherein the slider is movably arranged on the main body, wherein the elastic member is connected to the main body and the slider, and fixes the slider inside the main body.

[0075] According to one embodiment of the present invention, the foldable support frame further includes a bed body, wherein an opening is formed around the edge of the bed body, wherein in the unfolded state, the opening is opened, wherein in the folded state, the opening is closed, wherein the bed body is automatically folded as the foldable support frame is converted from the unfolded state to the folded state.

[0076] The above and other objects and advantages of the present invention are achieved by a folding method, which comprises the following steps:

[0077] Pulling a bed to trigger a switch; and

[0078] The switch releases the support of a foldable support frame, causing the foldable support frame to transform from an unfolded state to a folded state, wherein in the unfolded state, the bed body is supported by the foldable support frame, and in the folded state, the foldable support frame and the bed body are folded together.

[0079] Further objects and advantages of the present invention will be fully apparent from an understanding of the following description and the accompanying drawings.

[0080] These and other objects, features and advantages of the present invention will be more fully understood from the following detailed description, accompanying drawings and claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0081] Figure 1 It is a three-dimensional schematic diagram of the foldable baby crib in an unfolded state according to a preferred embodiment of the present invention.

[0082] Figure 2 is a three-dimensional schematic diagram of the foldable baby crib in a folded state according to the above preferred embodiment of the present invention.

[0083] Figure 3A 2 is a split diagram of the foldable baby crib in a folded state according to the above preferred embodiment of the present invention.

[0084] Figure 3B4 is a split diagram of the bed body of the foldable baby crib according to the above preferred embodiment of the present invention.

[0085] Figure 4 4 is an enlarged split view of the switch of the foldable baby crib according to the above preferred embodiment of the present invention.

[0086] Figure 5 is a perspective view of the foldable baby crib in application according to the above preferred embodiment of the present invention.

[0087] FIG. 6A to FIG. 6C Schematic diagram of the unfolding process of the foldable baby crib according to the preferred embodiment of the present invention.

[0088] 7A to 7C Schematic diagram of the folding process of the foldable baby crib according to the above preferred embodiment of the present invention.

[0089] Figure 8 It is a three-dimensional schematic diagram of the foldable baby crib according to another preferred embodiment of the present invention.

[0090] Fig. 9 Schematic diagram of the rocking of the foldable baby crib according to the above preferred embodiment of the present invention.

[0091] Fig.10 2 is a standing schematic diagram of the foldable baby crib according to the preferred embodiment of the present invention.

[0092] Fig.11 is a schematic diagram of the application of the foldable baby crib in an application according to another preferred embodiment of the present invention.

[0093] Fig.12 is a schematic diagram of the application of the foldable baby crib in an application according to another preferred embodiment of the present invention. DETAILED DESCRIPTION

[0094] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the present invention.

[0095] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0096] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0097] according to Figures 1 to 12 In the preferred embodiment shown, the present invention provides a foldable baby bed, wherein the foldable baby bed is suitable for accommodating children or pets, such as providing a convenient resting tool. The foldable baby bed includes a foldable support frame 10, a switch 20, which is operated by pulling to transform the foldable support frame 10 between an unfolded state and a folded state, and a bed body 30, which is placed on the foldable support frame 10. In other words, when the foldable support frame 10 is unfolded, the bed body 30 is also unfolded to provide a resting place. And when the foldable support frame 10 is in a folded state, the bed body 30 is folded together with the foldable support frame 10, so that the entire foldable baby bed can be stored in a foldable form.

[0098] The bed body 30 is detachably fixed to the foldable support frame 10, so that the bed body 30 can change with the shape of the foldable support frame 10. If necessary, the bed body 10 can be disassembled and stored or cleaned separately. Preferably, the bed body 30 is made of fabric, and the foldable support frame 10 is made of metal or high-strength synthetic material. Separating the bed body 30 for cleaning is convenient for classified cleaning on the one hand, and avoids corrosion to the foldable support frame 10 on the other hand.

[0099] Preferably, when the foldable support frame 10 is unfolded, the bed body 30 is automatically unfolded as the foldable support frame 10 is unfolded, and correspondingly, when the foldable support frame 10 is folded, the bed body 30 is automatically folded as the foldable support frame 10 is folded.

[0100] When converting from the unfolded state to the folded state, the bed body is folded as the foldable support frame 10 is folded, wherein in the unfolded state, the switch 20 supports the foldable support frame 10 and locks the foldable support frame 10, wherein when converting from the folded state to the unfolded state, the bed body 30 is opened as the foldable support frame 10 is unfolded, wherein the switch 20 is triggerably connected to the bed body 30 to achieve the overall transformation of the foldable baby bed through the operation of the bed body 30.

[0101] It is worth mentioning that the one-pull method involved in the present invention refers to a one-way operation method when operating the foldable crib to convert from the unfolded state to the folded state, that is, the foldable crib can be converted from the unfolded state to the folded state by operating the foldable crib in the same direction. Preferably, the one-pull method involved in the present invention refers to a one-way one-time pull method when operating the foldable crib to convert from the unfolded state to the folded state, that is, the foldable crib can be converted from the unfolded state to the folded state by pulling the foldable crib once in the same direction. Even so, those skilled in the art should understand that pulling the foldable crib in the same direction in stages can also convert the foldable crib from the unfolded state to the folded state, for example, pulling the foldable crib twice in the same direction can also convert the foldable crib from the unfolded state to the folded state. Figure 1 and Figure 2 As shown in , according to the preferred embodiment, the bed body 30 is fixedly arranged on the folding support frame 10. The bed body 30 is driven by the foldable support frame 10 to be folded or unfolded. When the bed body 30 is ready to be unfolded, the foldable support frame 10 is driven to unfold. It is worth mentioning that the foldable baby bed can be unfolded as a whole without additional steps. No additional steps are required to open the bed body 30 or to improve the stability of supporting the bed body 30. When the foldable support frame 10 is operated to unfold, the bed body 30 is unfolded at the same time. In addition, folding the bed body 30 by folding the foldable support frame 10 is similar. When the foldable support frame 10 is folded, the foldable support frame 10 will drive the bed body 30 to fold. Therefore, the folding or unfolding of the foldable baby bed can be easily changed by operation.

[0102] like Figure 3AAs shown, the foldable support frame 10 includes at least two top arms 11, at least two folding arms 12 and at least four supporting legs 13, wherein each of the top arms 11 is adaptively placed on the folding arms 12 and the supporting legs 13, wherein the supporting legs 13 support the folding arms 12 and the top arms 11. Preferably, the numbers of the top arms 11, the folding arms 12 and the supporting legs 13 are designed to adapt to each other, and each of the top arms 11 and each of the folding arms 12 are supported by the supporting legs 13 accordingly.

[0103] More specifically, one end of the support leg 13 is axially connected to one end of the top arm 11. The folding arm 12 is axially connected to the middle of the support leg 13. Through the two folding arms 12 from the unfolded state to the folded state, the two support legs 13 are also relatively folded, and drive the two top arms 11 to be relatively folded, so that the foldable support frame 10 is also transferred from the unfolded state to the folded state. When the switch 20 is operated, the two folding arms 12 can be folded relative to each other. When the two folding arms 12 are unfolded, the switch 20 can limit the unfolded state of the folding arms 12, so that the two folding arms 12 are stably opened relative to each other. It is worth mentioning that the user can directly operate the two folding arms 12, or operate the top arm 11, and drive the folding arms 12 through the support legs 13, thereby indirectly unfolding the folding arms 12. That is to say, the unfolding of the folding arm 12 can be locked by the switch 20 , and when the switch 20 is not operated, the folding arm 12 , the supporting leg 13 or the top arm 11 cannot be folded.

[0104] It is worth mentioning that the folding arms 12 are pivotally connected to each other by the switch 20. The rotation of the folding arms 12 can drive the folding or unfolding movement of the top arm 11 and the support leg 13. When the foldable support frame 10 is in a folded state, the two folding arms 12 can be folded overlapping each other, and when the foldable support frame 10 is in an unfolded state, the two folding arms 12 can be opened and flattened. Therefore, when the folding arms 12 are folded, the top arm 11 and the support leg 13 are folded following the folding of the folding arms 12. Therefore, it is convenient to fold only the folding arms 12 and the entire foldable support frame 10. And when the foldable support frame 10 is folded, the bed body 30 is also folded.

[0105] like Figure 3A As shown, the switch 20 is connected between the two folding arms 12, thereby controlling the foldable support frame 10 to switch between folding and unfolding. The switch 20 is preferably fixed to one of the folding arms 12 and rotatably connected to the other folding arm 12.

[0106] The switch 20 can be further operated by being pulled to change the folding arm 12 from the unfolded state to the folded state. In other words, when the foldable support frame 10 is in the unfolded state, after the switch 20 is pulled, the state of the folding arm 12 is changed, that is, the folding arm 12 loses its supporting force and is folded due to gravity. The foldable support frame 10 is folded by pulling the switch 20 in a one-pull manner.

[0107] Specifically, the two folding arms 12 are pivotally connected to each other around a rotating rod 121, and the rotating rod 121 is placed between the ends of the two folding arms 12. In other words, the two folding arms 12 can rotate around the rotating rod 121, so that the two folding arms 12 can be expanded or folded with the rotating rod 121 as the axis.

[0108] The rotating rod 121 is mounted on the switch 20. The two folding arms 12 rotate around the switch 20, and the switch 20 restricts the rotation of the folding arms 12 relative to each other. According to this embodiment, one of the folding arms 12 is fixed to the switch 20, and the other is relatively free to rotate relative to the switch 20. Here, one of the folding arms 12 is defined as a fixed arm 1202, and the other is defined as a free arm 1201. The fixed arm 1202 is mounted on the switch 20 together with the rotating rod 121. The free arm 1201 is rotatably arranged on the switch 20 around the rotating rod 121.

[0109] In addition, the rotation of the fixed arm 1202 and the free arm 1201 around the rotating rod 121 is asymmetrical. That is, when the fixed arm 1202 and the free arm 1201 are folded with each other, the fixed arm 1202 and the free arm 1201 are staggered and stacked with each other, and will not contact or collide with each other. On the one hand, the fixed arm 1202 and the free arm 1201 will not be mechanically damaged during the folding and unfolding, and on the other hand, after folding, a holding channel is formed between the fixed arm 1202 and the free arm 1201.

[0110] It is worth mentioning that the end of the free arm 1201 is further connected to a switch rod 122 laterally. When the folding arm 12 is unfolded flatly, the switch rod 122 is firmly supported by the switch 20, and the free arm 1201 is parallel to the fixed arm 1202. When the switch rod 122 is supported, the free arm 1201 is relatively supported on the same side of the fixed arm 1202. If the switch 20 keeps supporting the switch rod 122, the free arm 1201 remains relatively parallel to the fixed arm 1202. If the switch 20 releases the switch rod 122, the free arm 1201 loses support and rotates around the rotating rod 121 under the action of gravity and folds toward the fixed arm 1202. In other words, when the switch rod 122 is supported by the switch 20, the folding arm 12 is unfolded and it is difficult to change its position due to the limitation of the switch 20. Once the switch rod 122 leaves the switch 20, the folding arm 12 can be rotated around the rotating rod to be folded. Therefore, the folding arm 12 is controlled by the switch 20 in terms of movement, and the folding state or unfolding state of the foldable support frame 10 is indirectly determined by the switch 20.

[0111] In addition, the support legs 13 and the folding arms 12 are respectively pivotally connected around a pivot shaft 130. When the folding arms 12 rotate around the rotating rod 121, the angle and distance between the folding arms 12 are changed. And the support legs 13 are forced to rotate around the pivot shaft 130. Each of the support legs 13, each of the folding arms 12 and the pivot shaft 130 are formed into a rotatable X-shaped frame. Since the movement of the folding arms 12 is transmitted to the support legs 13, there is no need to move the support legs 13 to further fold or unfold.

[0112] More, such as Figure 3B As shown, the bed body 30 is detachably connected to the foldable support 10. The bed body 30 can be further disassembled and cleaned or sterilized.

[0113] More specifically, the top arm 11 is driven to rotate by the support leg 13 through a folding assembly 110, and the folding assembly 110 is installed at the top of the support leg 13. When the support leg 13 is folded or unfolded as the folding arm 12 rotates, the top arm 11 is forced to rotate around the folding assembly 110. Each of the support legs 13, each of the top arms 11 and the folding assembly 110 are formed into a rotatable Λ-shaped frame. Due to the drive of the folding assembly 110, it is not necessary to fold or unfold the support leg 13, because the movement of the folding assembly 110 will be transmitted to the support leg 13.

[0114] In detail, the folding assembly 110 includes a folding base 111 and a linkage device 112. The folding base 111 is arranged at the end of the top arm 11 and receives the upper end of the support leg 13 therein. The linkage device 112 includes two arm links 1121 respectively mounted at the top end of the support leg 13 and the end of the top arm 11. The arm links 1121 are connected by a linkage shaft 1122, so that the angle between each top arm 11 and each support leg 13 can be controlled and has a maximum angle limit. Each top arm 11, each support leg 13 and the arm links 1121 are similar to an A shape from a front view, wherein the top arm 11 will drive the support leg 13 to move, and the support leg 13 will drive the top arm 11 to move around the folding base 111.

[0115] Preferably, the switch 20 is operated to release the switch lever 122 to fold the folding arm 12, thereby folding the support leg 13 and the top arm 11. Preferably, the top arm 11 is unfolded to further drive the folding arm 12 to support on the switch 20 and drive the support leg 13 to unfold.

[0116] Furthermore, each of the supporting legs 13 is adapted to be equipped with an extension leg 14 for increasing the height of the top arm 11 and maintaining the bed 30 on the top arm 11 in a preset position. Figure 5 As shown. Through the extended legs 14, the bed body 30 is supported at a predetermined height off the ground, so that it is relatively convenient for parents to look after the baby when in use. Moreover, the user can use the baby bed comfortably without bending over.

[0117] The bed body 30 is formed into a bowl shape by a surrounding wall 31 and a bottom 32 which is sealed to the surrounding wall 31. An edge 310 of the surrounding wall 31 is arranged on the top arm 11 of the foldable support frame 10. In some alternative modes of the present invention, the bed body 30 is detachably arranged on the top arm 11 for replacement.

[0118] Preferably, if Figure 3BAs shown, the edge 310 of the surrounding wall 31 is rollable. The edge 310 of the surrounding wall 31 is rolled from the inside to the outside, so that the edge 310 of the surrounding wall 31 can contact the outer surface of the surrounding wall 31. More, the surrounding wall 31 further includes a fixing portion 320 formed on the outer surface, so that it is connected to the edge 310 of the surrounding wall 31. When the edge 310 of the surrounding wall 31 is rolled outward to surround the top arm 11 and the folding component 110, the edge 310 and the fixing portion 320 can be connected to each other. In a feasible manner, the edge 310 and the fixing portion 320 are zippers to each other, so that the surrounding wall 310 is hung on the top arm 11. In other words, the top arm 11 is tightly surrounded and cannot be directly touched.

[0119] The bottom portion 32 further includes a handle 321 connected to the switch 20. The switch 20 can be operated by operating the handle 321 to fold the folding arm 12.

[0120] like Figure 4 As shown, the switch 20 includes a main body 21, a slider 22 movably mounted in the main body 21, and an elastic member 23 connecting the main body 21 to the slider 22 to fasten the slider 22 in the main body 21. The main body 21 is constructed and formed to be retained on the end of one of the folding arms 12. In particular, the main body 21 rotatably accommodates the free arm 1201 and fixedly accommodates the fixed arm 1202. It is worth mentioning that the slider 22 partially protrudes out of the main body 21 due to the thrust of the elastic member 23. When the elastic member 23 pushes the slider 22 to protrude to the outside of the main body 21, the slider 23 can support the folding arm 12 in place. Once the slider 22 moves toward the inside of the main body 21, the folding arm 12 loses support and falls and rotates around the rotating rod 121. When the folding arm 12 is no longer supported by the slider 22 of the switch 20, the folding arm 12 is folded, that is, the two folding arms 12 overlap each other.

[0121] When the free arm 1201 rotates and is supported by the slider 22 and is parallel to the fixed arm 1202, the folding arm 12 is flatly unfolded and the folding support frame 10 is in an unfolded state. When the slider 22 moves back to the inside of the main body 21, the free arm 1201 falls and folds with the fixed arm 1202.

[0122] According to the preferred embodiment, the main body 21 is formed by two fixed arm cavities 211, two free arm cavities 212 and a slider cavity 213. The end of the fixed arm 1202 is fixedly installed in the fixed arm cavity 211, and the rotating rod 121 passes through the fixed arm cavity 211. The end of the free arm 1201 is movably arranged in the free arm cavity 212 and is rotatably connected around the rotating rod 121. Therefore, the rotating rod 121 passes through the fixed arm cavity 211 and the free arm cavity 212. In other words, both ends of the free arm 1201 and both ends of the fixed arm 1202 surround the rotating rod 121. The fixed arm 1202 remains stationary with the fixed arm cavity 211 of the main body 21, and the free arm 1201 rotates in the free arm cavity 212 of the main body 21. The slider 22 is movably disposed in the slider cavity 213 to be moved into, or is pushed by the elastic member 23 to be moved out of the slider cavity 213 .

[0123] The switch rod 122 is disposed outside the body 21 and is capable of applying a thrust to the slider 22 so that the slider 22 moves backward in the slider cavity 213. When the switch rod 122 is lifted to force the slider 22 to move in, and the free arm 1201 rotates around the rotating rod 121 and unfolds, the slider 22 is pushed and moved back into the slider cavity 213. When the switch rod 122 passes over the slider 22 and no force is applied to the slider 22, the slider 22 is pushed out of the slider cavity 213 by the elastic member 213 and protrudes again. And the switch rod 122 is supported by the protruding slider 22. In this case, not only can the switch rod 122 not push the slider 22 back, but the slider 22 also bears the weight of the switch rod 122. If the slider 22 is kept protruding, the switch rod 122 is still supported by the slider 22 of the switch 20 , and then the free arm 1201 and the fixed arm 1202 are relatively unfolded, and the folding arm 12 is flatly and stably unfolded.

[0124] The slider 22 includes a support end 221 formed as a one-way slope. The switch rod 122 pushes the support end 221 to move on the slope. The support end 221 supports the switch rod 122 on a plane to bear the weight of the switch rod 122 without being pushed back.

[0125] The slider 22 includes a pulling end 222 adapted to be securely connected to a pulling belt 24. By pulling out the pulling belt 24, the slider 22 moves backward in the slider cavity 213 against the elastic force of the elastic member 23.

[0126] The slider 22 further includes a stopper 223 protruding from the body 21 to hold the slider 22 inside the slider cavity 213 and prevent the slider 22 from leaving the slider cavity 213 due to the push of the elastic member 23. In other words, the slider 22 is pushed by the elastic member 23 and held by the stopper 223, so as to be held in the slider cavity 213. And the slider 22 is limited to move along a specific path in the slider cavity 213. According to the preferred embodiment, the slider cavity 213 further includes at least one slide rail 2134 formed inside the slider cavity 213 to limit the moving direction and distance of the slider 22. The slider 22 further includes at least one slide foot 224, and the slide foot 224 is correspondingly engaged with the slide rail 2134 of the slider cavity 213.

[0127] The slider cavity 213 has a support opening 2131 corresponding to the free arm 1201 and a pull opening 2132 corresponding to the fixed arm 1202. The slider 22 is pushed by the elastic member 23 to protrude from the support opening 2131, and when pressed by the switch rod 122, the slider 22 is pulled back toward the pull opening 2132. The slider cavity 213 also includes the stop window 2133. The stop window 2133 is preferably located at the top of the body 21. The stop window 2133 accommodates the stop member 223 of the slider 22 therein. The stop window 2133 can hold the stop member 223 and move within the area of ​​the stop window 2133. In other feasible alternatives, the stop window 2133 can be formed as a groove to limit the movement of the stop member 223.

[0128] The pulling belt 24 extends from the pulling end 222 of the slider 22 through the pulling opening 2132 and out of the main body 21. When the pulling belt 24 pulls the slider 22 back to the slider cavity 213, the supporting end 221 moves backward, and the switch rod 122 loses support due to the backward movement of the supporting end 221. The stopper 223 is restricted from continuing to move backward by the stop window 2133 to prevent the slider 22 from moving excessively.

[0129] One end of the pulling belt 24 is connected to the handle 321 of the bottom 32 of the bed body 30. The other end of the pulling belt 24 is connected to the slider 22. Therefore, when the handle 321 is pulled to lift the bed body 30, the pulling belt 24 transmits force to pull the slider 22 to move into the slider cavity 213. Only one step of pulling the handle 321 of the bed body 30 is required, and the switch 20 can be operated, thereby folding the foldable support frame 10.

[0130] In addition, the relationship and movement of the foldable baby bed during the unfolding process according to the preferred embodiment are shown in FIG. 6A to FIG. 6C .

[0131] The top arm 11 is unfolded from the folded state, for example, when the foldable crib needs to be used. The top arm 11 will drive the support leg 13 to move and unfold around the folding assembly 110. The support leg 13 drives the folding arm 12 to open around the pivot axis 130. In other words, the folding arm 12 is driven to rotate around the pivot axis 130 by the movement of the support leg 13. When the folding arm 12 is to be unfolded to lie flat against each other, the folding arm 12 rotates around the rotating rod 121. The folding arm 12 will be supported by the switch 20 to limit further movement.

[0132] Specifically, when the free arm 1201 rotates to the fixed arm 1202, the free arm 1201 rotates to be supported by the slider 22 of the switch 20 and parallel to the fixed arm 1202 to flatly unfold the folding arm 12. The foldable support frame 10 is in an unfolded state. When the free arm 1201 rotates, the switch rod 122 is lifted to apply force to the supporting end 221 of the slider 22. Then the slider 22 is pushed back into the slider cavity 213. After the switch rod 122 is continuously lifted and passes over the slider 22, the slider 22 is not acted upon by the thrust, and the slider 22 is pushed out of the slider cavity 213 by the elastic member 23 to protrude from the slider cavity 213. The switch rod 122 is supported by the protruding slider 22 and is on the slider 22. In this case, the switch rod 122 cannot push the slider 22 back, but applies its weight to the slider 22. Therefore, the folding arm 12 is unfolded and stably supported by the switch 20. The foldable support frame 10 is also in an unfolded state. The bed body 30 is opened as the top arm 11 is unfolded.

[0133] Generally, as the top arm 11 of the foldable support frame 10 is unfolded, the folding arm 12 is stably supported by the switch 20 , and the bed body 30 is opened under the movement of the top arm 11 .

[0134] In addition, the relationship and movement of the foldable baby bed during the folding process according to the preferred embodiment are shown in 7A to 7C .

[0135] In order to fold the foldable baby bed, the handle 321 is pulled to lift the bed body 30, and the pulling belt 24 transmits a pulling force to pull the slider 22 back in the slider cavity 213. When the folding arm 12 is unfolded, the support end 221 supports the switch rod 122 on its plane and bears the weight of the switch rod 122 without being pushed back. When the slider 22 moves backward in the slider cavity 213, it will resist the elastic force of the elastic member 23. The switch rod 122 of the folding arm 12 drops after losing support, and causes the free arm 1201 to rotate around the rotating rod 121. In other words, the free arm 1201 falls and folds with the fixed arm 1202.

[0136] When the two arms of the folding arm 12 are folded together, the top arm 11 and the support leg 13 are also folded. The rotation of the folding arm 12 drives the support leg 13 to move around the pivot shaft 130. In other words, the support leg 13 rotates with the folding of the folding arm 12, and the top arm 11 is driven to rotate around the folding assembly 110 to be folded.

[0137] Generally, the pull belt 24 is pulled to operate the switch 20, the folding arm 12 loses the support of the switch 20, and then when the folding arm 12 is folded due to gravity, the support leg 13, the top arm 11 and the bed body 30 are also folded along with the folding of the folding arm 12. Therefore, the foldable baby bed is folded in a one-pull manner.

[0138] In another possible approach, Figures 8 to 10 As shown, it is worth mentioning that the bottom 32 has a further fixed connection buckle 40A so that a mattress 50A can be used more comfortably. More, the connection buckle 40A can be implemented as Velcro, etc., and used in conjunction with the mattress 50A.

[0139] The pull belt 24 is connected to the bottom 32 of the bed body 30 in a penetrating manner, and is further connected to the bottom of the mattress 50A through the connecting buckle 40. The user can operate the pull belt 24 by pulling the mattress 50A outside the foldable support frame 10. Children cannot pull to the bottom of the mattress 50A, thereby ensuring the overall stability and safety.

[0140] Preferably, the mattress 50A is placed on top of the handle 321 in a covering manner to prevent children from accidentally touching it.

[0141] It is worth mentioning that at least two folding arms 12 and at least four supporting legs 13 are designed accordingly, wherein each of the folding arms 12 is supported by two supporting legs 13 accordingly. Similarly, the supporting legs 13 are pivotally connected to each other around the pivot shaft 130. And the supporting legs 13 are driven by the folding arms 12 to rotate around the pivot shaft 130. As the folding arms 12 rotate around the rotating rod 121 to fold or unfold, the angle and distance between the folding arms 12 change. The supporting legs 13 are also driven to rotate around the pivot shaft 130. The switch 20 is installed on one of the folding arms 12. The switch 20 has the same structure and function as the above embodiment, which will not be repeated here.

[0142] It is worth mentioning that the extended leg 14 of the foldable support frame 10 is implemented differently in this preferred embodiment. The extended leg 14 further includes a rocking rod 141, a corner rod 142 and a foot 143, wherein the rocking rod 141 is formed between the two corner rods 142 in a bent manner, and the foot 143 is rotatably mounted on the corner rod 142. The rocking rod 141 is arranged along the length of the lower part of the support leg 13 in a convex arc. The foot 143 includes a bracket foot 1431 and a rocking foot 1432, wherein the bracket foot 1431 is rotated to extend in the direction of the support leg 13, and the extended leg 14 is in a fixed state, wherein the rocking foot 1432 is rotated to extend in the direction of the support leg 13, and the extended leg 14 is in a rocking state.

[0143] More preferably, the support foot 1431 and the swing foot 1432 are formed integrally and rotatably mounted on the corner rod 142. Fig. 9 As shown, when the rocking foot 1432 is rotated to extend in the direction of the supporting leg 13, the rocking rod 141 is supported on the ground. The extended leg 14 can be rocked left and right by the arc of the rocking rod 141. Therefore, when the mattress 50 is placed on the bed body 30, the bed body 30 is suitable for children to rest, and the foldable support frame 10 can be rocked to assist in the application as a child cradle.

[0144] like Fig.10 As shown, when the support leg 1431 is rotated to extend in the direction of the support leg 13, the support leg 1431 is supported on the ground. The height of the rocking rod 141 is raised, and the extension leg 14 is stably supported to stand on four legs. Therefore, when the mattress 50 is placed on the bed body 30, the bed body 30 is suitable for children to rest, and the foldable support frame 10 can be rocked to assist in the application as a child's bed.

[0145] It is worth mentioning that the use of the extended legs 14 will not affect the unfolding and folding operations of the foldable support frame 10. The mattress 50 is further provided with a handle 51 at the bottom, and the handle 51 is connected to the switch 20 to pull up and trigger the folding function of the switch 20.

[0146] Furthermore, in another embodiment, the foldable support frame 10 further comprises a heightening arm 15A, wherein the heightening arm 15A comprises an auxiliary rod 151A and a support rod 152A. Fig.11 and Fig.12 As shown, the heightening arm 15A is connected to the top arm 11 in a covering manner. The heightening arm 15A is stretched to be disposed on the top arm 11 to be away from the top arm 11 by a certain height so that the surrounding wall 31 is lifted.

[0147] Specifically, Fig.11 As shown, the support rod 152A is a plurality of reinforcing rods prefabricated in the surrounding wall 31, preferably, passing through the top arm 11 and connected to the subsidiary rod 151A, so that the subsidiary rod 151A can be placed telescopically between covering the top arm 11A and leaving a certain height. Preferably, the subsidiary rod 151A has the same shape as the top arm 11. That is, in the unfolded state, the support rod 152A is raised, and the height of the subsidiary rod 151A is increased, thereby the overall space of the bed body 30 is lifted. Therefore, the foldable baby bed is suitable for being placed on the side of a main bed body 70A and is used as an attached mother-and-child bed for infants to rest. It is worth mentioning that because the extended leg 14 can be transformed between rocking and standing, it is convenient for users to provide children with a variety of resting methods, while the user can lie on the main bed body 70A to rest. Moreover, the foldable bracket 10 can be easily stored and transferred, so that the baby can follow the user to rest in different rooms.

[0148] In addition, the support rod 152A of the heightening arm 15A is rotatably connected to the top arm 11. When the support rod 152A is placed on the top arm 11 in a covering manner, the bed body 30 is not heightened. When the support rod 152A is rotated to a certain angle, the support rod 152A is locked in position to lift the auxiliary rod 151A to a certain height away from the top arm 11, so that the height of the surrounding wall 31 is raised.

[0149] It should be noted that, preferably, the support rod 152A is fixed in a manner of linkage with the subsidiary rod 151A. The support rod 152A can also be changed in state by the user pulling up and pushing down the subsidiary rod 151A.

[0150] More preferably, the support rod 152A is surrounded by the surrounding wall 31. Preferably, the surrounding wall 31 has a side opening 153A on one side of the upper part of the top arm 11, wherein the side opening 153A is formed by two adjacent support rods 152A. In other words, the surrounding wall 31 is not necessarily continuous, and although it surrounds the support rods 152A, a gap may be left between the support rods 152A according to a predetermined design, so that the bed body 30 forms a side door after being raised, thereby facilitating communication between the user and the child.

[0151] According to an embodiment of the present invention, the present invention further provides a folding method, which comprises the following steps:

[0152] Pulling the bed body 30 to fold; and

[0153] The folding of the bed body 30 triggers the transformation of the foldable support frame 10 from the unfolded state to the folded state, wherein in the unfolded state, the bed body 30 is supported by the foldable support frame 10, wherein in the folded state, the foldable support frame 10 and the bed body 30 are folded together.

[0154] Preferably, the pulling action is feasible with one hand. That is, the user's operation of pulling the bed body 30 with one hand will trigger the foldable support frame 10 to lose the support state, thereby further folding the foldable support frame 10 to fold the bed body 30.

[0155] More specifically, the bed 30 is connected to the switch 20. The switch 20 is triggered to fold the foldable support frame 10. In other words, the operation of the bed 10 can drive the operation of the switch 20, thereby realizing the operation of folding the foldable support frame 10 from the bed 30. Because pulling the bed 30 causes the bed 30 to be folded, and further triggers the folding of the foldable support frame 10, the overall folding transformation action is automatically completed with a single operation action.

[0156] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A foldable baby bed, characterized in that: include: A foldable support frame, the foldable support frame comprising two folding arms, at least two groups of four support legs, and four pivot shafts, wherein each of the folding arms is supported by the support legs, and each of the support legs is pivotally connected to the folding arms around the pivot shaft, wherein the left group of support legs is pivotally connected to one of the folding arms around the pivot shaft, and the right group of support legs is pivotally connected to another of the folding arms around the pivot shaft, wherein the folding arms further comprise a fixed arm, a free arm, a switch rod, and a rotating rod; at least one switch, the switch comprising a main body, a slider and an elastic member, wherein the slider is movably arranged on the main body, wherein the elastic member is connected to the main body and the slider to fix the slider inside the main body, the rotating rod is arranged on the main body and is suitable for fixing the fixed arm to the main body and keeping the end of the free arm pivotally connected to the rotating rod, and the switch rod is arranged at the end of one of the free arms to be close to the rotating rod so that the slider abuts against the switch rod; as well as A bed body, which is placed on the foldable support frame, wherein the edge of the bed body is detachably placed on the foldable support frame, wherein when converting from an unfolded state to a folded state, the bed body is linked to move the slider into the main body to leave the switch rod, and the bed body is folded as the foldable support frame is folded, wherein in the unfolded state, after the switch rod forces the slider to move into the main body, the switch rod passes over the slider, and the slider is pushed out by the elastic component and protrudes again so that the switch rod is supported by the slider to keep the foldable support frame locked.

2. The foldable crib according to claim 1, wherein the main body is composed of two fixed arm cavities, two free arm cavities and a slider cavity, wherein the ends of the fixed arms are fixed to the fixed arm cavities, and the rotating rod is laterally arranged in the fixed arm cavities, wherein the ends of the free arms are movably placed in the free arm cavities and rotatably connected around the rotating rod.

3. The foldable crib according to claim 2, wherein the slider comprises a supporting end portion, wherein the supporting end portion is formed with a one-way inclined surface, wherein the supporting end portion is pushed by the switch rod to move, and wherein the supporting end portion supports the weight of the switch rod without being pushed back.

4. A foldable baby crib according to claim 3, wherein the bed body also includes a handle, wherein the switch further includes a pull strap, wherein the slider includes a pull end, and the pull end is suitable for being securely connected to the pull strap, wherein one end of the pull strap is connected to the handle, and the other end is connected to the pull end of the slider. 5 . The foldable baby crib according to claim 4 , wherein the slider is moved back into the slider cavity by pulling the pulling strap against the elastic force of the elastic member.

6. The foldable baby crib according to claim 4, wherein each of the supporting legs is respectively adapted to be assembled with an extension leg to increase the height of the bed body.

7. The foldable baby crib according to claim 4, wherein the bed body is formed by a surrounding wall and a bottom sealed to the surrounding wall to form the bed body into a bowl shape, wherein the bottom has a drainage port to drain the liquid in the bed body.

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