A child-specific environment-friendly type of non-adhesive detachable washable mattress pad

Abstract

The utility model relates to the field of bed mattress, concretely relates to a special no -glue environmental protection type detachable wash pad layer bed mattress for children, including the pad body, the both sides of pad body are provided with magic tape, the top of magic tape is pasted and is provided with the anti -rollover air bag, the inside of pad body is equipped with the bottom chamber who opens, the both sides in bottom chamber inside are provided with the adaptation axis, the symmetry axis of adaptation axis is provided with the support axle rod rotationally, the upper and lower ends of support axle rod are provided with butterfly support plate, the bottom of pad body is provided with the bottom pad, the top of bottom pad is provided with a plurality of springs. The utility model discloses through setting adaptation axis, support axle rod, butterfly support plate, can adjust pad body surface form flexibly, according to the sleeping posture of children, the habit of activity, rotates butterfly support plate and changes pad body local height or forms the wavy surface, satisfies the diversified use demand, promotes the adaptability of bed mattress to different scenes, and simultaneously, the connection of each component is stable.

Description

Technical Field

[0001] This utility model relates to the field of mattresses, specifically a children's glue-free, environmentally friendly, removable and washable mattress with a washable padding layer. Background Technology

[0002] Mattresses are everyday items that provide support and comfort for sleep. However, general-purpose mattresses have significant shortcomings when used by children. Because children's bodies are still developing, their spinal shape and pressure distribution change with growth. Traditional mattresses, with their fixed overall shape and firmness, cannot adapt to the diverse needs of different body parts (such as the head, waist, and legs), easily leading to concentrated localized pressure, affecting sleep comfort, and potentially having adverse effects on spinal development. This is a common problem in the children's mattress industry.

[0003] According to publication number CN221949551U, this children's mattress uses a composite fabric layer on the front to divide it into a first head and back support area, a first waist and hip support area, a first leg support area, a second waist and hip support area, and a second head and back support area. By configuring different softness and firmness in different areas, it is intended to adapt to the differences in body parts and distribute pressure.

[0004] However, although it divides different support zones and adjusts the firmness, it does not take into account the dynamic changes in children's sleeping postures and behavioral habits (such as turning over, stepping, etc.) that affect the shape of the mattress, and cannot flexibly adjust the shape of the mattress surface to adapt to the real-time needs of children.

[0005] Therefore, a children's special glue-free, environmentally friendly, removable and washable mattress is proposed to solve the problems mentioned above. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a children's special adhesive-free, environmentally friendly, removable and washable mattress with a detachable pad, which can solve the problems mentioned in the background.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a children's special glue-free environmentally friendly removable and washable mattress, comprising: a mattress body, wherein Velcro is provided on both sides of the mattress body, and an anti-rollover airbag is attached to the top of the Velcro.

[0008] The inner side of the pad body has a bottom cavity, and the two sides inside the bottom cavity are provided with adapter shafts. A support shaft is rotatably provided on the axis of symmetry of the adapter shaft, and butterfly support plates are symmetrically provided at the upper and lower ends of the support shaft.

[0009] The bottom of the pad is provided with a bottom pad, and the top of the bottom pad is provided with multiple springs.

[0010] Preferably, the spring and the base pad are fixedly connected.

[0011] Preferably, the bottom pad and the bottom cavity of the pad body are connected by an insertion joint.

[0012] Preferably, the pad body and the hook and loop fastener are glued together, and the length of the hook and loop fastener is less than half the length of the pad body.

[0013] Preferably, the anti-rollover airbag has a triangular cross-sectional structure, and the length of the anti-rollover airbag is equal to the height of the cushion body.

[0014] Preferably, the adapter shaft and the pad are fixedly connected, and the support shaft and the adapter shaft form a rotating structure.

[0015] Preferably, the butterfly support plate and the support shaft are fixedly connected, and the butterfly support plate has a parallelogram-shaped structure.

[0016] Compared with the prior art, this utility model provides a children's special glue-free, environmentally friendly, removable and washable mattress with the following beneficial effects:

[0017] 1. This mattress features an adapter axis, support axis rod, and butterfly support plate, allowing for flexible adjustment of the mattress surface shape. Depending on the child's sleeping posture and activity habits, rotating the butterfly support plate can change the local height of the mattress or create a wave-shaped surface, meeting diverse usage needs and improving the mattress's adaptability to different scenarios. At the same time, the connection of each component is stable, ensuring reliable structural function.

[0018] 2. The combination of Velcro and anti-rollover airbags, along with the design of the base pad and springs, gives the mattress anti-rollover, elastic support, and easy-to-wash features. The anti-rollover airbags are easily installed via Velcro to restrict children's rolling over, the springs provide elasticity and enhance comfort, and the interlocking base pad makes cleaning easy, optimizing the mattress's user experience and maintenance convenience. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the mattress of this utility model;

[0020] Figure 2 This is a magnified view of the internal structure and a portion thereof of the mattress of this utility model;

[0021] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;

[0022] Figure 4 This is a diagram showing the unfolded internal support structure of the pad body of this utility model;

[0023] Figure 5 This is a schematic diagram of the combined structure of the support shaft and butterfly support plate of this utility model.

[0024] In the picture: 1. Pad body; 2. Anti-rollover airbag; 3. Velcro; 4. Spring; 5. Base pad; 6. Support shaft; 7. Butterfly support plate; 8. Adaptor shaft. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 5 A children's special glue-free environmentally friendly removable and washable mattress includes: a mattress body 1, with Velcro 3 on both sides of the mattress body 1, and an anti-rollover airbag 2 attached to the top of the Velcro 3.

[0027] The inner side of the pad 1 has a bottom cavity, and the two sides inside the bottom cavity are provided with an adapter shaft 8. A support shaft 6 is rotatably provided on the axis of symmetry of the adapter shaft 8, and butterfly support plates 7 are symmetrically provided at the upper and lower ends of the support shaft 6.

[0028] The bottom of the pad 1 is provided with a bottom pad 5, and the top of the bottom pad 5 is provided with multiple springs 4.

[0029] Example 1: Please refer to Figure 1 - Figure 5 When used in a child's daily sleep environment, the mattress body 1 provides a support base for sleep. The Velcro straps 3 on both sides are glued to the mattress body 1 and are of suitable length, making it easy to install the anti-rollover airbags 2. When a child is used to sleeping with their head facing the side of the mattress body 1, and the mat is fixed with the shaft 8, rotating the support shaft 6 will cause the butterfly support plate 7 to rotate, making the corresponding side of the mattress body 1 bulge, elevating the head and helping the child fall asleep. If the child has a habit of stepping and jumping, the bottom pad 5 can be removed, the butterfly support plate 7 can be rotated to tilt, and then the bottom pad 5 can be reinstalled. The surface of the mattress body 1 will form a wave shape, limiting the child's jumping. At night, the anti-rollover airbags 2 can be installed through the Velcro straps 3 to limit the child's rolling range and ensure a peaceful sleep.

[0030] Example 2: Please refer to Figure 1 - Figure 5For children who easily roll over in their sleep, anti-rollover airbags 2 are installed on both sides of the mattress 1 using Velcro 3. With their triangular cross-section and suitable length, they effectively restrict the child's rolling over and ensure their sleeping posture. According to the child's height and sleeping posture, the angle of the butterfly support board 7 can be adjusted by rotating the support shaft 6 to change the local height of the mattress 1 and adapt to the different sleeping needs of children. The bottom pad 5 is connected to the mattress 1 by plugging in, which is convenient for disassembly and cleaning. The spring 4 on the bottom pad 5 is fixedly connected to provide elastic support for the mattress 1 and improve the comfort of the mattress. The surface shape of the mattress 1 can also be changed by adjusting the butterfly support board 7 to meet the different usage scenarios of children in the childcare institution.

[0031] Example 3: Please refer to Figure 1 - Figure 5 During kindergarten group nap time, there are many children with varying habits. This mattress can meet their needs through both standardized adjustments and personalized fit. Staff can pre-adjust the butterfly support board 7 of all mattresses to a stable angle, providing basic comfort support for the children. For active children who tend to move around during nap time, anti-rollover airbags 2 can be installed using Velcro 3 to limit their rolling over and ensure order during group nap time. If some children have special sleeping posture requirements, such as preferring to lie on their side with one side elevated, the corresponding mattress base pad 5 can be quickly removed, and the angle of the support shaft 6 and butterfly support board 7 can be adjusted to suit the child's sleeping posture. The interlocking connection of the base pad 5 facilitates daily cleaning and tidying before and after nap time, while the springs 4 ensure the mattress's elasticity and comfort, improving the efficiency of kindergarten nap management and the children's sleep experience.

[0032] When in use, the mattress body 1 serves as the core load-bearing structure of the children's mattress. Its design revolves around the children's sleep needs and usage scenarios. The two sides of the mattress body 1 are fixedly connected with Velcro 3 by adhesive bonding. Velcro 3 provides a convenient connection base for the anti-rollover airbag 2 to be installed and removed. The length of Velcro 3 is less than half the length of the mattress body 1, which ensures the stability of the anti-rollover airbag 2 installation and also leaves room for operation.

[0033] A bottom cavity is formed inside the pad 1. The two sides inside the bottom cavity are fixedly connected to the adapter shaft 8. The adapter shaft 8 serves as the rotation support for the support shaft 6, providing a stable installation reference for the support structure. The support shaft 6 can rotate on the axis of symmetry of the adapter shaft 8, forming a rotating structure. The upper and lower ends of the support shaft 6 are symmetrically fixedly connected to butterfly support plates 7. The butterfly support plates 7 are parallelograms in shape. Utilizing the shape characteristics of the parallelogram, the contact state with the bottom of the pad 1 is changed during rotation, thereby adjusting the local bulge shape of the pad 1.

[0034] The bottom pad 5 and the bottom cavity of the mattress body 1 are connected by a plug-in connection. This connection method makes it easy to disassemble and assemble the bottom pad 5, and facilitates daily cleaning and component maintenance. The top of the bottom pad 5 is fixedly connected to multiple springs 4. The springs 4 are evenly distributed to provide elastic support for the mattress body 1. The elastic deformation of the springs absorbs pressure and buffers impact, thereby improving the overall comfort and resilience of the mattress.

[0035] When it is necessary to adjust the surface shape of the pad 1 to suit the child's sleeping position, if the child's head is facing the side of the pad 1, the head area needs to be raised. The bottom pad 5 can be removed first through the interlocking connection structure to expose the support components inside the bottom cavity of the pad 1. Then, apply force to rotate the support shaft 6. Since the support shaft 6 and the adapter shaft 8 form a rotating structure, the support shaft 6 can rotate stably around the adapter shaft 8, driving the butterfly support plates 7 at the top and bottom to rotate synchronously. When the butterfly support plate 7 rotates to the point where its symmetrical surface touches the bottom of the pad 1, stop the rotation operation. At this time, the butterfly support plate 7 changes the local force and shape of the pad 1 by contacting the bottom of the pad 1, so that the side of the pad 1 closest to the child's head bulges up, forming a support surface that adapts to the height of the child's head, helping the child fall asleep quickly.

[0036] If a child has a habit of stepping on or jumping on the surface of mat 1, the surface of mat 1 needs to be adjusted to be wavy to limit such behavior. Similarly, first remove the bottom mat 5, then rotate all the support shafts 6 to the butterfly support plate 7 to an inclined angle so that the butterfly support plate 7 is not perpendicular to the bottom of mat 1. Then insert and install the bottom mat 5 back into the bottom of mat 1. At this time, due to the inclined arrangement of the butterfly support plate 7, multiple wavy ridges are formed on the surface of mat 1. The unevenness of the wavy surface increases the resistance and instability when stepping on or jumping, thereby preventing children from engaging in such behavior.

[0037] The anti-rollover airbag 2 is designed to ensure a stable sleeping posture for children. Its cross-section is triangular, with a length equal to the height of the mattress 1. The sloping surface of the triangle acts as a physical barrier when a child rolls over, limiting the range of motion. In use, the airbag 2 is attached to the top of the mattress 1 using the Velcro 3, positioning it on either side of the child's body during sleep. When the child rolls over at night and their body touches the sloping surface of the airbag 2, the airbag's structure and installation shape restrain the child's rolling motion, reducing the risk of sleep interruption or falls from the bed due to excessive rolling.

[0038] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A children's special adhesive-free, environmentally friendly, removable and washable mattress with a washable padding layer, characterized in that, include: A cushion body (1) is provided with Velcro (3) on both sides of the cushion body (1), and an anti-rollover airbag (2) is attached to the top of the Velcro (3). The inner side of the pad (1) is provided with a bottom cavity, and the two sides inside the bottom cavity are provided with an adapter shaft (8). A support shaft (6) is rotatably provided on the axis of symmetry of the adapter shaft (8), and butterfly support plates (7) are symmetrically provided at the upper and lower ends of the support shaft (6). The bottom of the pad (1) is provided with a bottom pad (5), and the top of the bottom pad (5) is provided with a plurality of springs (4).

2. The children's special glue-free environmentally friendly removable and washable mattress with a detachable padding layer according to claim 1, characterized in that: The spring (4) and the base pad (5) are fixedly connected.

3. The children's special adhesive-free environmentally friendly removable and washable mattress with a detachable padding layer according to claim 1, characterized in that: The bottom pad (5) and the bottom cavity of the pad body (1) are connected by an insertion.

4. A children's special adhesive-free environmentally friendly removable and washable mattress with a washable padding layer according to claim 1, characterized in that: The pad (1) and the Velcro (3) are glued together, and the length of the Velcro (3) is less than half the length of the pad (1).

5. A children's special adhesive-free, environmentally friendly, removable and washable mattress with a washable padding layer according to claim 1, characterized in that: The anti-rollover airbag (2) has a triangular cross-sectional structure, and the length of the anti-rollover airbag (2) is equal to the height of the cushion (1).

6. A children's special adhesive-free environmentally friendly removable and washable mattress with a detachable padding layer according to claim 1, characterized in that: The adapter shaft (8) is fixedly connected to the pad (1), and the support shaft (6) and the adapter shaft (8) form a rotating structure.

7. A children's special adhesive-free, environmentally friendly, removable and washable mattress with a washable padding layer according to claim 1, characterized in that: The butterfly support plate (7) is fixedly connected to the support shaft (6), and the butterfly support plate (7) has a parallelogram structure.

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