A gill-like sponge sofa bed

Abstract

The utility model provides a kind of gill-shaped sponge sofa bed, including frame and bed body, the frame movable ring is located at the outside of bed body, the frame and bed body are made of sponge to make frame and bed body fold deformation into sofa, fixed component for making frame and bed body keep folding state is equipped on the frame and bed body, the middle of the frame and bed body is equipped with several open upward and set for providing compression space slot, the slot left and right penetrates frame and bed body. The utility model is provided with multiple slots on the frame and bed body, and the slot is the structure of wide on top and narrow on bottom, the wide structure provides compression space, avoids the change of performance caused by the excessive compression of the compression side of frame and bed body, to ensure that sofa bed is used normally.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, specifically to a gill-shaped sponge sofa bed. Background Technology

[0002] Sofa beds, as a type of expandable furniture, are widely used in ordinary family life, especially in small apartments where they demonstrate outstanding value. They are called sofa beds because they are typically folded up and used as a sofa in the living room, and can be unfolded into a bed when needed. However, if existing sofa beds are folded up for extended periods, the inner side of the folded area is severely compressed, usually resulting in creases when unfolded, which looks unsightly.

[0003] In view of this, the inventors of this case conducted in-depth research on the above-mentioned problems, which led to the creation of this case. Utility Model Content

[0004] The purpose of this invention is to address the above-mentioned shortcomings by providing a gill-shaped sponge sofa bed that effectively prevents creases from forming when the sofa bed is folded by creating a folding space.

[0005] The solution adopted by this utility model to solve the technical problem is: a gill-shaped sponge sofa bed, including a frame and a bed body. The frame is movably arranged on the outside of the bed body. Both the frame and the bed body are made of sponge so that the frame and the bed body can be folded in half to transform into a sofa. Both the frame and the bed body are provided with fixing components for keeping the frame and the bed body in a folded state. The middle of the frame and the bed body is provided with several upward-facing slots for providing compression space. The slots extend through the frame and the bed body from left to right.

[0006] Furthermore, in order to create a height difference between the frame and the bed, the height of the frame is greater than the height of the bed so that the frame can be used as a bed surround and sofa armrest.

[0007] Furthermore, in order to ensure that the slots provide compression space without affecting the structural strength of the frame and the bed, the depth of the slots on the frame and the bed is greater than half the height of the frame and the bed, respectively, and the depth of the slots on the frame and the bed is less than two-thirds the height of the frame and the bed, respectively.

[0008] Furthermore, in order to ensure that the shape of the slot provides sufficient compression space, and at the same time, to ensure that the slot design does not cause the frame and bed to break, the upper side of the slot has an inverted triangular structure to provide compression space, and the lower side of the slot has a drip-shaped shape to form an arc structure at the bottom of the slot, thereby preventing the slot from cracking downwards.

[0009] Furthermore, to ensure that the bed naturally unfolds from a folded state to a flat state when the fixing components are unlocked, a memory metal sheet is provided at the folding point inside the bed. The memory metal sheet is provided with a graphene heating film for heating the memory metal sheet to drive it to restore its shape and thus restore the bed to its unfolded state. The graphene heating film is connected to a control switch for controlling the heating of the graphene heating film.

[0010] Furthermore, in order to keep the frame and bed in a folded state, the fixing components include a male buckle and a female buckle, with the male buckle located on one side of the bed and frame and the female buckle located on the other side of the bed and frame.

[0011] Furthermore, in order to form a frame, the frame includes a front strip, a rear strip, a left strip, and a right strip. Both ends of the front strip, rear strip, left strip, and right strip are provided with Velcro so that the front strip, rear strip, left strip, and right strip can be connected end to end to form the frame. The slots of the frame are provided on the left strip and the right strip.

[0012] Compared with the prior art, this utility model has the following advantages: This utility model features multiple slots on the frame and bed frame, with the slots being wider at the top and narrower at the bottom. The wider top provides compression space, preventing excessive compression on one side of the frame and bed frame that could alter performance and ensuring normal use of the sofa bed. The narrower bottom ensures the structural strength of the sofa bed. Furthermore, the upper side of the slot has an inverted triangular structure, maximizing compression space. The lower side of the slot is teardrop-shaped to form an arc-shaped bottom, preventing the sofa bed from cracking downwards along the slot and breaking. Additionally, this utility model incorporates a memory metal sheet within the bed frame. When the sofa bed is folded up and transformed into a sofa, the memory metal sheet is folded simultaneously. When the sofa bed is released and transformed into a bed, the graphene heating film simultaneously heats the memory metal sheet, restoring it to its unfolded state and causing the bed frame to return to a flattened state, thus ensuring normal use of the bed. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0014] Figure 1 This is a schematic diagram of the structure of this utility model as a bed;

[0015] Figure 2 This is a structural diagram of the present invention as a sofa;

[0016] Figure 3 This is a diagram of the internal structure of the bed.

[0017] In the diagram: Frame 1; Front surround 11; Rear surround 12; Left surround 13; Right surround 14; Bed 2; Fixing assembly 3; Slot 4; Memory metal sheet 5; Graphene heating film 6. Detailed Implementation

[0018] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments:

[0019] Example: Figure 1-3 As shown, this embodiment provides a gill-shaped sponge sofa bed, including a frame 1 and a bed body 2. The frame 1 is movably arranged on the outside of the bed body 2. Both the frame 1 and the bed body 2 are made of sponge so that the frame 1 and the bed body 2 can be folded in half to transform into a sofa. Both the frame 1 and the bed body 2 are provided with fixing components 3 for keeping the frame 1 and the bed body 2 in a folded state. The middle of the frame 1 and the bed body 2 is provided with several upward-facing slots 4 for providing compression space. The slots 4 penetrate the frame 1 and the bed body 2 from left to right.

[0020] In this embodiment, in order to create a height difference between the frame 1 and the bed 2, the height of the frame 1 is greater than the height of the bed 2 so that the frame 1 can be used as a bed surround and sofa armrest.

[0021] In this embodiment, in order to ensure that the slot 4 provides compression space without affecting the structural strength of the frame 1 and the bed 2, the slot depth of the slot 4 on the frame 1 and the bed 2 is greater than half the height of the frame 1 and the bed 2, respectively, and the slot depth of the slot 4 on the frame 1 and the bed 2 is less than two-thirds the height of the frame 1 and the bed 2, respectively.

[0022] In this embodiment, in order to ensure that the shape of the slot 4 can provide sufficient compression space, and at the same time, to ensure that the setting of the slot 4 will not cause the frame 1 and the bed 2 to break; the upper side of the slot 4 is inverted triangular to provide compression space, and the lower side of the slot 4 is drip-shaped to form an arc structure at the bottom of the slot 4, thereby preventing the slot 4 from cracking downward.

[0023] In this embodiment, to ensure that when the fixing component 3 is unlocked, the bed body 2 naturally unfolds from the folded state to the flat state; a memory metal sheet 5 is provided inside the bed body 2 at the fold; a graphene heating film 6 is provided on the memory metal sheet 5 to heat the memory metal sheet 5 to drive the memory metal sheet 5 to restore its shape and restore the bed body 2 to the unfolded state; the graphene heating film 6 is connected to a control switch for controlling the heating of the graphene heating film 6; the control switch is located on the outer surface of the bed body 2 for easy operation.

[0024] In this embodiment, in order to keep the frame 1 and the bed 2 in a folded state, the fixing component 3 includes a male buckle and a female buckle, the male buckle is located on one side of the bed 2 and the frame 1, and the female buckle is located on the other side of the bed 2 and the frame 1.

[0025] In this embodiment, in order to form a frame 1, the frame 1 includes a front strip 11, a rear strip 12, a left strip 13, and a right strip 14. The two ends of the front strip 11, the rear strip 12, the left strip 13, and the right strip 14 are provided with Velcro so that the front strip 11, the rear strip 12, the left strip 13, and the right strip 14 can be connected end to end to form the frame 1. The slot 4 of the frame 1 is provided on the left strip 13 and the right strip 14.

[0026] This invention features multiple slots 4 on the frame 1 and bed 2, with the slots 4 being wider at the top and narrower at the bottom. The wider top provides compression space, preventing excessive compression on one side of the frame 1 and bed 2 from altering performance and ensuring normal use of the sofa bed. The narrower bottom ensures the structural strength of the sofa bed. The upper side of the slot 4 has an inverted triangular structure, maximizing compression space. The lower side of the slot 4 is teardrop-shaped to form an arc-shaped bottom, preventing the sofa bed from cracking downwards along the slot 4 and breaking. In addition, this invention also includes a memory metal sheet 5 inside the bed 2. When the sofa bed is folded up and transformed into a sofa, the memory metal sheet 5 is folded simultaneously. When the sofa bed is released and transformed into a bed, the graphene heating film 6 heats the memory metal sheet 5 simultaneously, causing it to return to its unfolded state and causing the bed 2 to return to its flat state, thus ensuring normal use of the bed 2.

[0027] The above description is merely an embodiment of this utility model and does not limit the scope of patent protection of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of this utility model.

Claims

1. A gill-like sponge sofa bed, characterized by: The device includes a frame and a bed frame. The frame has a movable ring on the outside of the bed frame. Both the frame and the bed frame are made of sponge so that they can be folded into a sofa. Both the frame and the bed frame are equipped with fixing components to keep them in a folded state. The frame and the bed frame have several upward-facing slots in the middle to provide compression space. The slots extend through the frame and the bed frame from left to right.

2. The gill-like sponge sofa bed according to claim 1, characterized in that: The frame is taller than the bed frame so that it can be used as a bed surround and sofa armrest.

3. The gill-like sponge sofa bed according to claim 1, characterized in that: The groove depths on the frame and bed are respectively greater than half the height of the frame and bed, and the groove depths on the frame and bed are respectively less than two-thirds the height of the frame and bed.

4. The gill-shaped sponge sofa bed according to claim 1, characterized in that: The upper side of the groove has an inverted triangular structure to provide compression space, and the lower side of the groove has a drip-shaped structure to form an arc-shaped bottom of the groove, thereby preventing the groove from cracking downwards.

5. The gill-shaped sponge sofa bed according to claim 1, characterized in that: The bed body has a memory metal sheet located at the folding point. The memory metal sheet is equipped with a graphene heating film for heating the memory metal sheet to restore its shape and thus restore the bed body to its unfolded state. The graphene heating film is connected to a control switch for controlling the heating of the graphene heating film.

6. The gill-shaped sponge sofa bed according to claim 1, characterized in that: The fixing component includes a male buckle and a female buckle. The male buckle is located on one side of the bed frame and the frame, and the female buckle is located on the other side of the bed frame and the frame.

7. The gill-shaped sponge sofa bed according to claim 1, characterized in that: The frame includes a front panel, a rear panel, a left panel, and a right panel. Both ends of the front panel, rear panel, left panel, and right panel are provided with Velcro so that the front panel, rear panel, left panel, and right panel can be connected end to end to form the frame. The slots of the frame are provided on the left panel and the right panel.

Images