An easy-to-store inflatable mattress

Abstract

This utility model provides an inflatable mattress that is easy to store, relating to the field of inflatable mattress technology. It includes a storage mechanism with an auxiliary mechanism on its inner side. The storage mechanism includes an inflatable mattress body, with a sub-plate at each corner. The corners of the inflatable mattress body are fixedly connected to the inner sides of the sub-plates. When the air inside the inflatable mattress body is released, the four corners are brought together towards the center, aligning one end of the sub-plate with one end of the main plate. One end of the locking lever is positioned inside the main plate, forming an L-shape with the shorter end inside. At this point, the push plate moves, causing the angle of the diagonal rod to change, increasing the distance between the two locking levers. This allows them to fit into the corresponding recesses of the main plate, forming a stable locking structure that firmly secures the four corners together, preventing the mattress from unfolding after storage and improving its neatness.

Description

Technical Field

[0001] This utility model relates to the field of air mattress technology, and in particular to an air mattress that is easy to store. Background Technology

[0002] An air mattress is a portable mattress made of PVC material. It expands by inflating and is flexible and elastic. It can be easily folded and stored to the size of a pillow, making it suitable for temporary accommodation, outdoor camping, and other similar applications.

[0003] In existing technologies, air mattresses can be used in multiple scenarios, quickly providing comfortable sleep, flexibly adapting to different space sizes to meet sleep needs in temporary or mobile situations, improving the convenience and comfort of living or resting in different scenarios, and taking into account portability and stability of use.

[0004] However, when storing an air mattress, if the air is not completely expelled, leaving residual air pressure in the mattress, the air mattress may easily fall apart, affecting the storage effect and portability. As a result, this method makes the overall structure less compact after storage, reducing the user experience. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide an inflatable mattress that is easy to store.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an inflatable mattress that is easy to store, comprising a storage mechanism, an auxiliary mechanism provided on the inner side of the storage mechanism, the storage mechanism comprising an inflatable mattress body, a sub-plate provided at the corner of the inflatable mattress body, the corner of the inflatable mattress body being fixedly connected to the inner side of the sub-plate, a push plate provided on the inner surface of the sub-plate, the inner surface of the sub-plate being slidably connected to the upper and lower ends of the push plate, a diagonal rod provided on the inner wall of one side of the push plate, the inner wall of one side of the push plate being rotatably connected to one end of the diagonal rod, a locking rod provided on the other end of the diagonal rod, the other end of the diagonal rod being rotatably connected to the bottom side of the middle end of the locking rod, a mother plate provided on the outer side of one end of the locking rod, the outer side of one end of the locking rod being slidably engaged with the inner wall of the mother plate.

[0007] In a preferred embodiment, the auxiliary mechanism includes a side plate, one side of which has an L-groove, and the inner surface of the L-groove is provided with a protrusion, the inner surface of the L-groove being slidably connected to the outer surface of the protrusion.

[0008] In a preferred embodiment, one end of the protrusion is provided with a handle, one end of the protrusion is fixedly connected to one end of the handle, and the outer side of the side plate is fixedly connected to the inner side of the sub-plate.

[0009] In a preferred embodiment, the inner wall of the clamping rod is provided with a vertical rod, the inner wall of the clamping rod is slidably connected to the outer side of the vertical rod, the inner surface of the vertical rod is provided with a roller, the inner surface of the vertical rod is slidably connected to the outer side of the roller, and the center of the roller is rotatably connected to the inner wall of the clamping rod.

[0010] In a preferred embodiment, an inner tube is provided on one side of the push plate, and one side of the push plate is fixedly connected to one end of the inner tube. An outer tube is provided on the outside of the inner tube, and the outer side of the inner tube is slidably connected to the inner surface of the outer tube. The inner wall of one side of the push plate is slidably connected to one end of the protrusion.

[0011] In a preferred embodiment, a spring is provided on the inner surface of the outer tube, one end of the spring is fixedly connected to the inner surface of the outer tube, the other end of the spring is fixedly connected to the inner surface of the inner tube, and the outer side of the outer tube is fixedly connected to the inner wall of the sub-plate.

[0012] In a preferred embodiment, the inner wall of the sub-plate is provided with a limiting plate, the inner wall of the sub-plate is fixedly connected to one end of the limiting plate, and the other end of the limiting plate contacts one side of the push plate.

[0013] In a preferred embodiment, the inner side of the mother plate is fixedly connected to the corner of the air mattress body.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. After the air inside the air mattress is released, bring the four corners together towards the center so that one end of the sub-board aligns with one end of the main board. Position one end of the locking lever inside the main board, with the lever in an L-shape and the shorter end inside the main board. Then, move the push plate, causing the diagonal rod to change angle and increase the distance between the two locking levers. This allows them to fit into the corresponding recess on the main board, forming a stable locking structure that firmly secures the four corners together. This prevents the mattress from unfolding after storage and improves its neatness.

[0016] 2. An inner tube is installed on one side of the push plate, and an outer tube is slidably connected to the outside of the inner tube. The two are connected by a sleeve, and a spring is installed between the inner tube and the outer tube. After the sub-plate and the mother plate are combined, the external force on the push plate is released, and the spring releases the push plate, thereby driving a series of components to move. At the same time, under the action of the spring, the push plate can be kept in a relatively stable position after moving, so as to avoid the position of the locking rod changing. Attached Figure Description

[0017] Figure 1 This is a structural diagram of an inflatable mattress that is easy to store, as provided by this utility model.

[0018] Figure 2 This utility model provides a schematic diagram of the disassembled structure of the storage mechanism components of an inflatable mattress that is easy to store.

[0019] Figure 3 This is an enlarged structural diagram of the storage mechanism component of an inflatable mattress that is easy to store, as provided by this utility model.

[0020] Figure 4 This utility model provides a disassembled structural diagram of the storage mechanism components of an inflatable mattress that is easy to store.

[0021] Figure 5 This utility model provides a schematic diagram of the storage mechanism components of an inflatable mattress that is easy to store.

[0022] Figure 6 This is a side view of the auxiliary mechanism component of an inflatable mattress that is easy to store, as provided by this utility model.

[0023] Figure 7 This is a sectional structural diagram of the storage mechanism component of an inflatable mattress that is easy to store, as provided by this utility model.

[0024] Legend:

[0025] 1. Storage mechanism; 11. Air mattress body; 12. Sub-board; 13. Mother board; 14. Push plate; 15. Diagonal bar; 16. Locking bar; 17. Outer tube; 18. Spring; 19. Inner tube; 110. Vertical bar; 111. Roller; 114. Protrusion; 116. Limiting plate;

[0026] 2. Auxiliary mechanism; 21. Side plate; 22. Pull handle; 23. L-groove. Detailed Implementation

[0027] 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.

[0028] Example 1

[0029] like Figures 1-7As shown, this utility model provides a technical solution: an inflatable mattress that is easy to store, including a storage mechanism 1, an auxiliary mechanism 2 provided on the inner side of the storage mechanism 1, the storage mechanism 1 including an inflatable mattress body, a sub-plate 12 provided at the corner of the inflatable mattress body, the corner of the inflatable mattress body being fixedly connected to the inner side of the sub-plate 12, a push plate 14 provided on the inner surface of the sub-plate 12, the inner surface of the sub-plate 12 being slidably connected to the upper and lower ends of the push plate 14, and the push plate 14... A diagonal rod 15 is provided on the inner wall of one side. The inner wall of one side of the push plate 14 is rotatably connected to one end of the diagonal rod 15. A locking rod 16 is provided on the other end of the diagonal rod 15. The other end of the diagonal rod 15 is rotatably connected to the bottom side of the middle end of the locking rod 16. A mother plate 13 is provided on the outer side of one end of the locking rod 16. The outer side of one end of the locking rod 16 is slidably engaged with the inner wall of the mother plate 13. A vertical rod 110 is provided on the inner wall of the locking rod 16. The inner wall of the locking rod 16 and the outer side of the vertical rod 110 slide through each other. The vertical rod 110 has a roller 111 on its inner surface, which is slidably connected to the outer surface of the roller 111. The center of the roller 111 is rotatably connected to the inner wall of the locking rod 16. An inner tube 19 is provided on one side of the push plate 14, and one side of the push plate 14 is fixedly connected to one end of the inner tube 19. An outer tube 17 is provided on the outer side of the inner tube 19, which is slidably connected to the inner surface of the outer tube 17. A spring is provided on the inner surface of the outer tube 17. 18. The inner surface of the outer tube 17 is fixedly connected to one end of the spring 18, and the other end of the spring 18 is fixedly connected to the inner surface of the inner tube 19. The outer side of the outer tube 17 is fixedly connected to the inner wall of the sub-plate 12. The inner wall of the sub-plate 12 is provided with a limiting plate 116. The inner wall of the sub-plate 12 is fixedly connected to one end of the limiting plate 116, and the other end of the limiting plate 116 contacts one side of the push plate 14. The inner side of the mother plate 13 is fixedly connected to the corner of the air mattress body 11.

[0030] In this embodiment, when the easily stored inflatable mattress is in use, the mattress body 11 has four corners, two of which have sub-plates 12, and the two sub-plates 12 are not in the same radial direction. The other two corners of the mattress body 11 are designed with mother plates 13. The sub-plates 12 and mother plates 13 are fixed to the mattress body 11. A push plate 14 is installed on the inner side of the sub-plate 12. The push plate 14 is T-shaped, and a diagonal rod 15 is connected to one end by a rotating component. There are two diagonal rods 15, which are respectively connected to the bottom side of the middle end of the locking rod 16. The locking rod 16 has two vertical directions. After the gas inside the air mattress body 11 is released, the four corners are brought together towards the center, so that one end of the sub-board 12 corresponds to one end of the mother board 13, and one end of the locking rod 16 is located inside the mother board 13. The locking rod 16 is L-shaped, with the shorter end inside the mother board 13. At this time, the push plate 14 moves, and the angle of the diagonal rod 15 begins to change, thereby increasing the distance between the two locking rods 16, so that they fit into the corresponding recess of the mother board 13, forming a stable buckle structure that firmly fixes the four corners together, preventing the mattress from unfolding after storage, and greatly improving the convenience and neatness of storage.

[0031] An inner tube 19 is installed on one side of the push plate 14, and an outer tube 17 is slidably connected to the outside of the inner tube 19. The two are connected by a sleeve, and a spring 18 is installed between the inner tube 19 and the outer tube 17. After the sub-plate 12 and the mother plate 13 are combined, the external force on the push plate 14 is released, and the spring 18 releases the force to push the push plate 14, thereby causing a series of components to move. At the same time, under the action of the spring 18, the push plate 14 can be kept in a relatively stable position after moving, so as to avoid the position of the clamp 16 changing, which would cause the clamp 16 and the mother plate 13 to fail to connect.

[0032] By installing a vertical rod 110 on the inner wall of the clamping rod 16, and installing rollers 111 on the inner walls of both clamping rods 16, with the rollers 111 located in the grooves of the vertical rod 110, when the two clamping rods 16 move to both sides under the support of the inclined rod 15, the rollers 111 on the inner wall of the clamping rod 16 will slide synchronously along the strip groove of the vertical rod 110. The strip groove of the vertical rod 110 provides a clear movement trajectory for the rollers 111, avoiding the problem of skewness when the clamping rods 16 move, ensuring that the two clamping rods 16 always remain parallel. The rolling friction of the rollers 111 replaces the traditional sliding friction, greatly reducing the friction between the clamping rods 16 and the vertical rod 110, making the movement of the clamping rods 16 smoother.

[0033] The designed limiting plate 116 can prevent the push plate 14 from being excessively retracted when the push plate 14 is in its original position.

[0034] Example 2

[0035] like Figures 1-6As shown, the auxiliary mechanism 2 includes a side plate 21. An L-groove 23 is provided on one side of the side plate 21. A protrusion 114 is provided on the inner surface of the L-groove 23. The inner surface of the L-groove 23 is slidably connected to the outer side of the protrusion 114. A handle 22 is provided at one end of the protrusion 114. One end of the protrusion 114 is fixedly connected to one end of the handle 22. The outer side of the side plate 21 is fixedly connected to the inner side of the sub-plate 12.

[0036] In this embodiment, a side plate 21 is installed on the inner side of the sub-plate 12. An L-groove 23 is formed on one side of the side plate 21. A protrusion 114 is designed on the inner surface of the L-groove 23. One end of the protrusion 114 is fixedly connected to one side of the handle 22, while the other end is slidably connected to the inner wall of one end of the push plate 14. Thus, when the protrusion 114 is located at the shorter end of the L-groove 23, the spring 18 cannot push the top of the push plate 14, thereby pressing down on the handle 22 and causing the protrusion 114 to move down on one side of the push plate 14. After moving down, it enters the longer end of the L-groove 23, and the push plate 14 is pushed by the spring 18. In this way, it can be ensured that the push plate 14 can be limited when it does not need to move, so as to avoid affecting the subsequent engagement.

[0037] Working principle:

[0038] like Figures 1-7 As shown, when the gas inside the air mattress body 11 is released, the four corners are brought together towards the center, so that one end of the sub-board 12 corresponds to one end of the mother board 13, and one end of the locking rod 16 is located inside the mother board 13. The locking rod 16 is L-shaped, with the shorter end inside the mother board 13. At this time, the push plate 14 moves, and the angle of the inclined rod 15 begins to change, thereby increasing the distance between the two locking rods 16, so that they fit into the corresponding recess of the mother board 13, forming a stable buckle structure that firmly fixes the four corners together, preventing the mattress from unfolding after storage. After the sub-board 12 and the mother board 13 are brought together, the external force of the spring 18 on the push plate 14 is released, which pushes the push plate 14, thereby causing a series of components to move. At the same time, under the action of the spring 18, the push plate 14 can be kept in a relatively stable position after the movement, preventing the position of the locking rod 16 from changing, which would cause the connection between the locking rod 16 and the mother board 13 to fail.

[0039] By creating an L-groove 23 on one side of the side plate 21, and designing a protrusion 114 on the inner surface of the L-groove 23, one end of the protrusion 114 is fixedly connected to one side of the handle 22, while the other end is slidably connected to the inner wall of one end of the push plate 14. Thus, when the protrusion 114 is located at the shorter end of the L-groove 23, the spring 18 cannot push the top of the push plate 14, thereby pressing down on the handle 22 and causing the protrusion 114 to move down on one side of the push plate 14. After moving down, it enters the longer end of the L-groove 23, and the push plate 14 is pushed by the spring 18. In this way, it can be ensured that the push plate 14 can be limited when it does not need to move.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An inflatable bedroll for easy storage, characterized by, The system includes a storage mechanism (1), an auxiliary mechanism (2) on the inner side of the storage mechanism (1), the storage mechanism (1) including an air bed body, a sub-plate (12) at the corner of the air bed body, the corner of the air bed body being fixedly connected to the inner side of the sub-plate (12), a push plate (14) on the inner surface of the sub-plate (12), the inner surface of the sub-plate (12) being slidably connected to the upper and lower ends of the push plate (14), the push plate... A diagonal rod (15) is provided on the inner wall of one side of the push plate (14). The inner wall of one side of the push plate (14) is rotatably connected to one end of the diagonal rod (15). A locking rod (16) is provided on the other end of the diagonal rod (15). The other end of the diagonal rod (15) is rotatably connected to the bottom side of the middle end of the locking rod (16). A mother plate (13) is provided on the outer side of one end of the locking rod (16). The outer side of one end of the locking rod (16) is slidably engaged with the inner wall of the mother plate (13).

2. The easily foldable air mattress according to claim 1, characterized in that: The auxiliary mechanism (2) includes a side plate (21), an L-groove (23) is provided on one side of the side plate (21), a protrusion (114) is provided on the inner surface of the L-groove (23), and the inner surface of the L-groove (23) is slidably connected to the outer side of the protrusion (114).

3. The easily foldable air mattress according to claim 2, characterized in that: One end of the protrusion (114) is provided with a handle (22), and one end of the protrusion (114) is fixedly connected to one end of the handle (22). The outer side of the side plate (21) is fixedly connected to the inner side of the sub-plate (12).

4. The easily foldable air mattress according to claim 1, characterized in that: The inner wall of the clamping rod (16) is provided with a vertical rod (110), and the inner wall of the clamping rod (16) is slidably connected to the outer side of the vertical rod (110). The inner surface of the vertical rod (110) is provided with a roller (111), and the inner surface of the vertical rod (110) is slidably connected to the outer side of the roller (111). The center of the roller (111) is rotatably connected to the inner wall of the clamping rod (16).

5. The easily foldable air mattress according to claim 1, characterized in that: An inner tube (19) is provided on one side of the push plate (14), and one side of the push plate (14) is fixedly connected to one end of the inner tube (19). An outer tube (17) is provided on the outside of the inner tube (19), and the outside of the inner tube (19) is slidably connected to the inner surface of the outer tube (17). The inner wall of one side of the push plate (14) is slidably connected to one end of the protrusion (114).

6. The easily foldable air mattress according to claim 5, characterized in that: A spring (18) is provided on the inner surface of the outer tube (17). The inner surface of the outer tube (17) is fixedly connected to one end of the spring (18), and the other end of the spring (18) is fixedly connected to the inner surface of the inner tube (19). The outer side of the outer tube (17) is fixedly connected to the inner wall of the sub-plate (12).

7. The easily foldable air mattress according to claim 1, characterized in that: The inner wall of the sub-plate (12) is provided with a limiting plate (116), and the inner wall of the sub-plate (12) is fixedly connected to one end of the limiting plate (116), and the other end of the limiting plate (116) is in contact with one side of the push plate (14).

8. The easily foldable air mattress according to claim 1, characterized in that: The inner side of the mother plate (13) is fixedly connected to the corner of the air mattress body (11).

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