An electric bed

Abstract

The utility model discloses an electric bed for solving the technical problem that the existing electric bed is poor in the adhesion between the mattress and the electric bed frame when adjusting the angle, and the mattress is easy to slip. The electric bed specifically comprises an electric bed frame and a mattress placed on the top surface of the electric bed frame, the mattress has a first side edge and a second side edge arranged oppositely along the width direction, the first side edge and the second side edge are both connected with elastic belts, one end of the elastic belt away from the mattress is connected with the electric bed frame, and the elastic belt tends to drive the mattress to adhere to the top surface of the electric bed frame.

Description

Technical Field

[0001] This utility model relates to the field of electric bed design technology, and in particular to an electric bed. Background Technology

[0002] With the improvement of people's living standards, electric beds have been widely used. Generally, an electric bed includes an electric bed frame and a mattress placed on the electric bed frame. The electric bed frame includes multiple bed boards that are hinged to each other, specifically the headboard, fixed bed board, legboard and footboard. The bottom of the bed board is equipped with a fixed frame. The bed board is raised and lowered by front and rear motors respectively, which can meet the needs of people to change their posture when lying in bed.

[0003] Because the mattress is placed directly on the electric bed frame, the mattress cannot fit well against the electric bed frame when the electric bed frame is adjusted and bent.

[0004] Therefore, finding a technical solution that can solve the above-mentioned technical problems has become an important research topic for those skilled in the art. Utility Model Content

[0005] This utility model discloses an electric bed to solve the technical problem that existing electric beds have poor fit between the mattress and the electric bed frame when adjusting the angle, which easily causes the mattress to slip.

[0006] The present invention provides an electric bed, including an electric bed frame and a mattress placed on the top surface of the electric bed frame. The mattress has a first side and a second side arranged opposite to each other along its width direction. Both the first side and the second side are connected to an elastic band. The end of the elastic band away from the mattress is connected to the electric bed frame. The elastic band tends to drive the mattress to conform to the top surface of the electric bed frame.

[0007] Optionally, the electric bed frame has a mounting through hole at a position corresponding to the elastic band, and a fixing member connected to the bottom surface of the electric bed frame is provided below the mounting through hole. The elastic band passes through the mounting through hole and is connected to the fixing member.

[0008] Optionally, the fastener is detachably connected to the bottom surface of the electric bed frame.

[0009] Optionally, the fastener is a spring clip.

[0010] Optionally, the spring-loaded fastener includes a hook, a connecting arm, a movable arm, and a spring;

[0011] The hook, the connecting arm, and the movable arm form a movable cavity. One end of the connecting arm is connected to the hook, and the other end of the connecting arm is rotatably connected to the movable arm. The connecting arm and the movable arm are connected by the spring. The movable arm can be driven to rotate relative to the connecting arm to engage with the hook.

[0012] The end of the elastic band furthest from the mattress is attached to the hook.

[0013] Optionally, the fastener is a first Velcro fastener;

[0014] A second Velcro strap is provided at the end of the elastic band away from the mattress body;

[0015] After the elastic band passes through the mounting hole, the first Velcro and the second Velcro are fixed together.

[0016] Optionally, the fastener is a female buckle;

[0017] The elastic band has a male buckle at the end away from the mattress body;

[0018] After the elastic band passes through the mounting through hole, the male buckle and the female buckle engage with each other.

[0019] Optionally, the bottom surface of both the first side and the bottom surface of the second side are connected to the elastic band.

[0020] Optionally, there are multiple elastic bands, which are connected at intervals along the length of the mattress body to the first side and the second side.

[0021] Optionally, the elastic band is an elastic band made of elastic material, wherein the elastic band is sewn onto the first side and the second side.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] In this embodiment of the electric bed, the first and second sides of the mattress are provided with elastic bands that connect to the electric bed frame. Through the above design, when the electric bed frame is bent at the adjusted angle, the elastic bands can apply elastic force to the mattress, thereby driving the mattress to fit as close as possible to the top surface of the electric bed frame. This improves the fit between the mattress and the electric bed frame when the electric bed frame is bent and effectively prevents the mattress from slipping relative to the electric bed frame, greatly improving the user experience. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A schematic diagram of the structure of an electric bed provided by this utility model;

[0026] Figure 2 A schematic diagram of the mattress structure of an electric bed provided by this utility model;

[0027] Figure 3 A schematic diagram of the structure of an electric bed frame for an electric bed provided by this utility model;

[0028] Figure 4 A schematic diagram of the structure of a spring latch for an electric bed when closed, provided by this utility model;

[0029] Figure 5 A schematic diagram of the structure of a spring latch for an electric bed when opened, provided by this utility model;

[0030] Illustration: Mattress 1; Elastic band 2; Electric bed frame 3; Mounting hole 4; Spring buckle 5; Hook 501; Connecting arm 502; Movable arm 503; Mattress width direction X; Mattress length direction Y. Detailed Implementation

[0031] This utility model discloses an electric bed to solve the technical problem that the mattress and the electric bed frame have poor fit when adjusting the angle, which easily causes the mattress to slip.

[0032] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1 to 5An embodiment of this utility model provides an electric bed, including an electric bed frame 3 and a mattress 1 placed on the top surface of the electric bed frame 3. The mattress 1 has a first side and a second side arranged opposite to each other along its width direction. Both the first side and the second side are connected to an elastic band 2. The end of the elastic band 2 away from the mattress 1 is connected to the electric bed frame 3. The elastic band 2 tends to drive the mattress 1 to conform to the top surface of the electric bed frame 3.

[0034] It should be noted that in this embodiment, the elastic band 2 is 90cm from both the head and foot ends of the mattress 1. Specifically, with a mattress 1.8m in length, the elastic band 2 is located in the middle of the first and second sides, approximately 10cm from the point where the mattress 1 bends. By setting the connection position of the elastic band 2, it can be ensured that when the electric bed frame 3 is adjusted and bent, the elastic band 2 can pull the mattress 1 taut against the top surface of the electric bed frame 3.

[0035] In this embodiment of the electric bed, the first and second sides of the mattress 1 are provided with elastic bands 2 that are connected to the electric bed frame 3. Through the above design, when the electric bed frame 3 is bent at the adjusted angle, the elastic bands 2 can apply elastic force to the mattress 1, thereby driving the mattress 1 to fit as close as possible to the top surface of the electric bed frame 3. This improves the fit between the mattress 1 and the electric bed frame 3 when the electric bed frame 3 is bent, and effectively prevents the mattress 1 from slipping relative to the electric bed frame 3, greatly improving the user experience.

[0036] Furthermore, in this embodiment, the electric bed frame 3 has a mounting through hole 4 at a position corresponding to the elastic band 2. A fixing member connected to the bottom surface of the electric bed frame 3 is provided below the mounting through hole 4. The elastic band 2 passes through the mounting through hole 4 and is connected to the fixing member.

[0037] It should be noted that the specific shape of the mounting through hole 4 in this embodiment must match the shape of the elastic band 2. Furthermore, by setting the fastener on the bottom surface of the electric bed frame 3, the flatness of the top surface of the electric bed frame 3 can be improved, thus avoiding the presence of parts on the top surface of the electric bed frame 3 that may interfere with the user or the mattress 1.

[0038] Specifically, for ease of assembly and disassembly, it is preferable that the fasteners are detachably connected to the bottom surface of the electric bed frame 3.

[0039] It should be noted that the fasteners can be installed on the bottom surface of the electric bed frame 3 in a detachable manner, such as by screws, or they can be installed on the bottom surface of the electric bed frame 3 in a detachable manner by straps. In addition, this embodiment does not limit the detachable connection method, and designers can choose a suitable detachable connection method according to the specific type of the fastener.

[0040] Furthermore, the fastener in this embodiment has a variety of different structures.

[0041] In the first specific embodiment, the fixing member is a spring clip 5.

[0042] It should be noted that when the fixing component is the spring buckle 5, the end of the elastic band 2 away from the mattress 1 can be directly hung on the spring buckle 5, thereby achieving fixation with the electric bed frame 3.

[0043] In this specific embodiment, the aforementioned spring-loaded fastener 5 specifically includes a hook 501, a connecting arm 502, a movable arm 503, and a spring;

[0044] The hook 501, the connecting arm 502, and the movable arm 503 form a movable cavity. One end of the connecting arm 502 is connected to the hook 501, and the other end of the connecting arm 502 is rotatably connected to the movable arm 503. The connecting arm 502 and the movable arm 503 are connected by the spring. The movable arm 503 can be driven to rotate relative to the connecting arm 502 to abut against the hook 501.

[0045] The end of the elastic band 2 away from the mattress 1 is hooked onto the hook 501, and the hook 501 or the connecting arm 502 is connected to the bottom surface of the electric bed frame 3.

[0046] It should be noted that in the above design, when the operator presses the movable arm 503 to rotate it towards the hook 501, the operator can hook the end of the elastic band 2 away from the mattress 1 onto the hook 501. Then, the operator releases the movable arm 503. At this time, under the elastic force of the spring, the movable arm 503 returns to the state of abutting and engaging with the hook 501. At this time, the hook 501, the connecting arm 502, and the movable arm 503 form a movable cavity, thereby preventing the elastic band 2 from falling off. Specifically, the above-mentioned spring buckle is similar to the spring keychain structure of the prior art.

[0047] The above design facilitates the quick connection and disassembly of the elastic band 2.

[0048] In the second specific embodiment, the fastener is specifically a first Velcro strap;

[0049] The elastic band 2 is provided with a second Velcro strap at the end away from the mattress 1 body;

[0050] After the elastic band 2 passes through the mounting hole 4, the first Velcro and the second Velcro are fixed together.

[0051] It should be noted that the above design allows the elastic band 2 to be quickly connected to or disconnected from the electric bed frame 3, making it more convenient for users.

[0052] In the third specific embodiment, the fastener is specifically a female buckle;

[0053] The elastic band 2 is provided with a male buckle at the end away from the mattress body 1;

[0054] After the elastic band 2 passes through the mounting through hole 4, the male buckle and the female buckle engage with each other.

[0055] It should be noted that the above design allows the elastic band 2 to be quickly connected to or disconnected from the electric bed frame 3, making it more convenient for users.

[0056] Furthermore, in this embodiment, the bottom surface of both the first side and the bottom surface of the second side are connected to the elastic band 2.

[0057] It should be noted that, in order to avoid the elastic band 2 affecting the comfort of the mattress 1, in this embodiment, the elastic band 2 is preferably connected to the bottom surface of the mattress 1, specifically the bottom surface corresponding to the first side and the second side.

[0058] Furthermore, to further improve the fit and connection stability between the mattress 1 and the electric bed frame 3, the number of elastic bands 2 in this embodiment is multiple, and the multiple elastic bands 2 are connected at intervals along the length direction of the mattress 1 body to the first side and the second side.

[0059] It should be noted that in this embodiment, the number of fasteners is the same as the number of elastic bands 2, that is, each elastic band 2 is connected to a fastener.

[0060] In other embodiments, the fastener may also be connected to two elastic bands 2 on the same side simultaneously.

[0061] Furthermore, in this embodiment, the elastic band 2 is made of an elastic material, such as TPE elastomer material. In addition, in order to improve the connection stability between the elastic band 2 and the mattress 1, it is preferable that the elastic band 2 is connected to the first side and the second side by sewing.

[0062] The electric bed provided by this utility model has been described in detail above. For those skilled in the art, there will be changes in the specific implementation and application scope based on the ideas of the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. An electric bed, comprising an electric bed frame (3) and a mattress (1) placed on the top surface of the electric bed frame (3), characterized in that, The mattress (1) has a first side and a second side arranged opposite to each other along its width direction. Both the first side and the second side are connected to an elastic band (2). The end of the elastic band (2) away from the mattress (1) is connected to the electric bed frame (3). The elastic band (2) tends to drive the mattress (1) to conform to the top surface of the electric bed frame (3).

2. The electric bed according to claim 1, characterized in that, The electric bed frame (3) has a mounting through hole (4) at the position corresponding to the elastic band (2). A fixing member is provided below the mounting through hole (4) and connected to the bottom surface of the electric bed frame (3). The elastic band (2) passes through the mounting through hole (4) and is connected to the fixing member.

3. The electric bed according to claim 2, characterized in that, The fastener is detachably connected to the bottom surface of the electric bed frame (3).

4. The electric bed according to claim 2, characterized in that, The fastener is a spring clip (5).

5. The electric bed according to claim 4, characterized in that, The spring-loaded fastener (5) includes a hook (501), a connecting arm (502), a movable arm (503), and a spring; The hook (501), the connecting arm (502), and the movable arm (503) form a movable cavity. One end of the connecting arm (502) is connected to the hook (501), and the other end of the connecting arm (502) is rotatably connected to the movable arm (503). The connecting arm (502) and the movable arm (503) are connected by the spring. The movable arm (503) can be driven to rotate relative to the connecting arm (502) to engage with the hook (501). The end of the elastic band (2) away from the mattress (1) is attached to the hook (501).

6. The electric bed according to claim 2, characterized in that, The fastener is a first Velcro fastener; The elastic band (2) is provided with a second Velcro at one end away from the mattress (1) body; After the elastic band (2) passes through the mounting hole (4), the first Velcro and the second Velcro are fixed together.

7. The electric bed according to claim 2, characterized in that, The fastener is a female buckle; The elastic band (2) has a male buckle at one end away from the mattress (1) body; After the elastic band (2) passes through the mounting through hole (4), the male buckle and the female buckle engage with each other.

8. The electric bed according to claim 1, characterized in that, The bottom surface of the first side and the bottom surface of the second side are both connected to the elastic band (2).

9. The electric bed according to claim 1, characterized in that, The number of elastic bands (2) is multiple, and the multiple elastic bands (2) are connected at intervals along the length direction of the mattress (1) body to the first side and the second side.

10. The electric bed according to claim 1, characterized in that, The elastic band (2) is an elastic band (2) made of elastic material, wherein the elastic band (2) is sewn onto the first side and the second side.

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