Electric bed with spring telescopic roller shutter device at tail end of bed body

Abstract

An electric bed with a spring telescopic roller shutter device at the tail end of a bed body comprises the bed body, the bed body comprises a bed board, a bed frame, a bed frame supporting piece and the spring telescopic roller shutter device, and the bed board comprises a bed head portion bed board, a fixed bed board, a leg portion bed board and a bed tail portion bed board. The spring telescopic roller shutter device is arranged at the tail end of the bed body and can freely stretch out and draw back under the action of spring force along with ascending or descending of the bed board at the tail portion of the bed. Preferably, the bed frame supporting piece at least comprises a bed tail, the bed tail is arranged below the bed board of the bed tail portion and fixedly connected with the bed frame, a cavity is formed in the bed tail, a roller shutter channel is formed upwards in the bed tail, and a spring telescopic roller shutter device is arranged in the cavity. The spring telescopic roller shutter device comprises a roller shutter, the outer end of the roller shutter is fixedly connected with the tail end of the bed board at the tail part of the bed, and the spring telescopic roller shutter device freely stretches out and draws back along with lifting or descending of the bed board at the tail part of the bed under the action of spring force and is used for shielding an opening formed when the bed board at the tail part of the bed is lifted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bedroom intelligent furniture, and particularly relates to an electric bed with a spring telescopic roller blind device at the tail end of a bed body. BACKGROUND

[0002] An electric bed is a bed that can be controlled by electricity to adjust the height of the head, back or foot of the bed plate to adapt to different sitting or lying postures of the human body. In the early stage, the electric bed was mainly used for nursing patients or disabled people, and was convenient for the users to get up or go to bed independently. With the improvement of people's living standards, the electric bed has been popularized to ordinary consumers and has entered the ordinary people's families, greatly improving and improving people's sleep quality.

[0003] At present, no matter whether the electric bed on the market is a single bed or a double bed, when the tail bed plate is lifted, the bed bottom is directly opened, which greatly affects the overall appearance of the bed. More importantly, when the tail bed plate is lowered, it will pinch the person or object that enters the opening, causing a safety accident. SUMMARY

[0004] The utility model provides a kind of electric bed with a spring telescopic roller blind device at the tail end of a bed body, can effectively solve the problems in the above background technology. The specific technical scheme is as follows:

[0005] The utility model provides a kind of electric bed with a spring telescopic roller blind device at the tail end of a bed body, it is characterized in that, the bed body includes bed plate, bed frame, bed frame support and spring telescopic roller blind device, the bed plate includes head bed plate, fixed bed plate, leg bed plate and tail bed plate, the spring telescopic roller blind device is set in the tail end of the bed body and can be freely telescopic under the action of spring force along with the lifting or lowering of the tail bed plate, to shield the opening formed when the tail bed plate is lifted. Usually, the spring telescopic roller blind device can be fixedly connected at the tail end of the tail bed plate or fixedly connected on the bed frame, or fixedly connected on the bed frame support.

[0006] The above-mentioned electric bed with a spring telescopic roller blind device at the tail end of a bed body also has the following characteristics: the bed frame support includes at least one tail, the tail is arranged below the tail bed plate and is fixedly connected with the bed frame, a cavity is arranged inside the tail, and a roller blind passage is formed upward, a spring telescopic roller blind device is arranged inside the cavity, the spring telescopic roller blind device includes a roller blind, the outer end of the roller blind is fixedly connected with the tail end of the tail bed plate, and can be freely telescopic under the action of spring force along with the lifting or lowering of the tail bed plate, to shield the opening formed when the tail bed plate is lifted. BRIEF DESCRIPTION OF DRAWINGS

[0007] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the following will be further described in detail by examples and in conjunction with the drawings. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0008] The numbers of components in this paper, such as “first”, “second”, etc., are only used to distinguish the described objects, and have no any order or technical meaning. And the “connection”, “fixed connection” in this application, if not specially stated, includes direct and indirect connection. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms “upper”, “lower”, “inner”, “outer” and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained from these drawings without creating labor. The drawings are provided for reference and illustration only, and are not used to limit the utility model.

[0009] Figure 1 It is a bed body appearance structure schematic diagram of the bed body tail end with spring telescopic type curtain device of the electric bed provided by the utility model;

[0010] Figure 2 It is a bed tail appearance structure schematic diagram of the bed body tail end with spring telescopic type curtain device of the electric bed provided by the utility model;

[0011] Figure 3 It is a bed tail appearance structure schematic diagram of the bed body tail end with spring telescopic type curtain device of the electric bed provided by the utility model;

[0012] Figure 4 It is a bed tail appearance structure schematic diagram of the bed body tail end with spring telescopic type curtain device of the electric bed provided by the utility model;

[0013] The reference signs are as follows:

[0014] Bed body 1, bed plate 2, bed frame 3, bed frame support 4, spring telescopic type curtain device 5, bed head bed plate 20, fixed bed plate 21, leg bed plate 22, bed tail bed plate 23, bed tail 40, cavity 40a, curtain channel 40b, curtain 50, open mouth 6. DETAILED DESCRIPTION

[0015] The following is a specific embodiment of the present application and further describes the technical solutions of the present application in conjunction with the drawings, but the present application is not limited to these embodiments. EMBODIMENT

[0016] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , an electric bed with a spring telescopic roller blind device at the tail end of the bed body comprises a bed body 1, which comprises a bed plate 2, a bed frame 3, a bed frame support 4 and a spring telescopic roller blind device 5.

[0017] The bed plate 2 comprises a head bed plate 20, a fixed bed plate 21, a leg bed plate 22 and a tail bed plate 23, and the spring telescopic roller blind device 5 is arranged at the tail end of the bed body 1 and can freely extend and retract under the action of the spring force along with the lifting or lowering of the tail bed plate 23, so as to shield the opening formed when the tail bed plate 23 is lifted.

[0018] In this embodiment, the bed frame support 4 comprises a tail 40 and a head 41, the tail 40 is arranged below the tail bed plate 23 and is fixedly connected with the bed frame 3, the tail 40 is internally provided with a cavity 40a and is upwardly provided with a roller blind passage 40b, and the spring telescopic roller blind device 5 is arranged in the cavity 40a, the spring telescopic roller blind device 5 comprises a roller blind 50, the outer end of the roller blind 50 is fixedly connected with the tail end of the tail bed plate 23 and can freely extend and retract under the action of the spring force along with the lifting or lowering of the tail bed plate 23, so as to shield the opening 6 formed when the tail bed plate 23 is lifted.

[0019] The above embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

[0020] Although the terms such as bed body, bed plate, bed frame, bed frame support, spring telescopic roller blind device, head bed plate, fixed bed plate, leg bed plate, tail bed plate, tail, cavity, roller blind passage, roller blind and opening are used more frequently in this paper, but the possibility of using other terms is not excluded, and these terms are only used to more conveniently describe and explain the essence of the present application; any kind of additional limitation is contrary to the spirit of the present application.

Claims

1. An electric bed with a spring-loaded telescopic roller blind device at the rear end of the bed frame, comprising a bed frame, characterized in that, The bed frame includes a bed board, a bed frame, bed frame support components, and a spring-loaded telescopic blind device. The bed board includes a headboard, a fixed board, a legboard, and a footboard. The spring-loaded telescopic blind device is located at the foot of the bed and can freely extend and retract as the footboard is raised or lowered under the action of spring force, in order to cover the opening formed when the footboard is raised.

2. An electric bed with a spring-loaded telescopic roller blind device at the rear end of the bed frame as described in claim 1, characterized in that, The bed frame support includes at least one bed foot, which is located under the bed board at the bed foot and fixedly connected to the bed frame. The bed foot has a cavity inside and a roller blind channel opening upwards. A spring-loaded telescopic roller blind device is installed inside the cavity. The spring-loaded telescopic roller blind device includes a roller blind, the outer end of which is fixedly connected to the tail end of the bed board at the bed foot. It can freely extend and retract under the action of spring force as the bed board at the bed foot rises or falls, in order to cover the opening formed when the bed board at the bed foot rises.

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