Universal bath bed

Abstract

The utility model discloses a universal bath bed which comprises a main chair frame, a telescopic movable leg frame is inserted in one side of the main chair frame, a backrest frame capable of being overturned and limited is arranged on the other side of the main chair frame, one end of the backrest frame is rotatably connected with the main chair frame, and the middle of the backrest frame is connected with the main chair frame through a limiting frame. One end of the limiting frame is hinged to the reverse side of the backrest frame, the other end of the limiting frame is clamped in an adjusting clamping plate on the main chair frame, a headrest frame is inserted into the top end of the backrest frame, and the two sides of the backrest frame are sleeved with armrest mounting frames respectively. The device is simple in structural design and low in manufacturing cost, and can directly enter water to provide various body posture states so as to facilitate bathing.

Description

Technical Field

[0001] The utility model relates to the technical field of improved design of bathing appliances, in particular to a universal bathing bed. Background Art

[0002] At present, bathing is a common problem faced by people with disabilities. The bathing process, including transfer, care, wiping and other processes, can easily cause secondary injuries to the disabled people. However, bathing is an extremely important form of exercise for the disabled people. Bathing can not only promote metabolism and blood circulation throughout the body, but also check physical injuries through bathing and play a preventive role.

[0003] The various bathing devices for disabled people that have emerged on the market all have more or less problems, such as complex structural design, high manufacturing cost, insufficient stability of the lifting mechanism, which can easily cause secondary injuries to disabled people, poor functionality, and inability to meet common expanded usage functions.

[0004] In the prior art, the patent with announcement number CN112451263A discloses a lifting multifunctional auxiliary bathing device, including a transfer device, a bathtub and a bathing bed, wherein the transfer device includes a bed board, a first electric push rod, a first push rod support, a main frame of a sickbed, universal wheels, a rotatable guardrail, a circular tube of the main frame of the sickbed, a sleeve device, a bed board connecting rod and a fixed guardrail, wherein the bed board is connected to the circular tube of the main frame of the sickbed through a sleeve device, the rotatable guardrail is connected to the bed board of the sickbed through a sleeve device, and a universal wheel is installed at the bottom of the main frame of the sickbed. The lifting multifunctional auxiliary bathing device is designed for the problem of autonomous bathing of disabled people, and the unique controller device can realize the bed-chair conversion of the bathing bed, and the functions such as back lifting, leg bending, and height adjustment can be automatically adjusted without the assistance of other people; at the same time, the unique support system can provide stable support during the bathing process to avoid secondary injuries.

[0005] The above technical solution needs to be placed in a bathtub for use, and a motor needs to be used to provide power to drive the electric push rod to rise and fall, so as to smoothly adjust the height, leg board, back board, etc. The structural design is relatively complex, and the manufacturing and use costs are relatively high.

[0006] In order to solve one of the above problems, the present application provides a universal bathing bed. Utility Model Content

[0007] The utility model aims to solve the problems existing in the prior art and proposes a universal bathing bed, which has a simple structural design and low manufacturing cost and can be directly immersed in water to provide a variety of body postures for bathing.

[0008] To achieve the above object, the utility model adopts the following technical solutions: A general bathing bed, including a main chair frame, on one side of the main chair frame, a telescopic and movable leg frame is inserted, on the other side of the main chair frame, there is a backrest frame that can be flipped and limited, one end of the backrest frame is rotatably connected to the main chair frame, the middle of the backrest frame is connected to the main chair frame through a limiting frame, one end of the limiting frame is hinged to the reverse side of the backrest frame, the other end of the limiting frame is clamped in an adjustment clamping plate on the main chair frame, a headrest frame is inserted at the top end of the backrest frame, and armrest mounting frames are respectively sleeved on both sides of the backrest frame.

[0009] Further, as described above, the main chair frame includes support feet, and support tubes and auxiliary frames that are fixedly connected to each other are provided on multiple support feet.

[0010] Further, as described above, a chute is provided on the support tube, and a surrounding main body frame is fixedly connected to multiple side-by-side chutes.

[0011] Further, a leg frame is movably inserted into two adjacent chutes, and the chute is a U-shaped plate member.

[0012] Further, as described above, a rotating shaft is provided on one side of the main body frame, and one side of the backrest frame is movably sleeved on the rotating shaft.

[0013] Further, as described above, two symmetric adjustment clamping plates are provided on the auxiliary frame, and multiple card slots are processed on the adjustment clamping plate.

[0014] Further, as described above, the limiting frame includes a support shaft, a limiting rod, and an inclined support tube connecting the two. The middle of the reverse side of the backrest frame is movably sleeved on the support shaft, and the limiting rod is clamped in the card slot of the adjustment clamping plate.

[0015] Further, as described above, a support seat is provided at the end of the auxiliary frame, and the backrest frame is laid flat around the rotating shaft and is limited and blocked by the support seat.

[0016] Further, as described above, pipe fittings are provided on both sides of the backrest frame, the end of the headrest frame is inserted and snap-connected into the pipe fittings of the backrest frame, and the end of the armrest mounting frame is provided with a sleeve sleeved outside the pipe fittings on the backrest frame, and the sleeve is snap-connected to the pipe fittings.

[0017] Further, as described above, a main chair board, a leg board, a backrest board, a headrest board, and an armrest board are respectively installed and fixed on the main chair frame, the leg frame, the backrest frame, the headrest frame, and the armrest mounting frame. Among them, the main chair board, the leg board, the backrest board, and the armrest board are hollowed-out plate members.

[0018] Compared with the prior art, the beneficial effects of the utility model are: The structure of this device is simply designed, the manufacturing cost is low, it can be directly put into water to provide various body postures for bathing, and the limiting frame and the adjustment clamping plate cooperate to realize the functions of flipping, lifting, and limiting support, without additional lifting power. Description of the Drawings

[0019] Figure 1 This is the front view of the present utility model;

[0020] Figure 2 This is the perspective view of the present utility model;

[0021] Figure 3 This is the exploded view of the present utility model;

[0022] Figure 4 This is the schematic diagram of the usage state after the leg frame of the present utility model is retracted.

[0023] In the figure: 1. Main chair frame; 10. Support feet; 11. Support tubes; 12. Chute; 13. Main body frame; 14. Adjusting clamping plate; 15. Auxiliary frame; 16. Support seat; 2. Leg frame; 3. Backrest frame; 4. Limiting frame; 41. Support shaft; 42. Limiting rod; 5. Armrest mounting frame; 6. Headrest frame. Detailed implementation manners

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "fixed", "installed", "connected", "set", etc. should be understood in a broad sense. For example, when an element is referred to as "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "installed on" another element, it can be directly installed on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements.

[0026] For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] Referring to Figures 1-4 As shown, a general bathing bed of the present utility model includes a main chair frame 1. One side of the main chair frame 1 is inserted with a telescopic and movable leg frame 2. The leg frame 2 is horizontally inserted on one side of the main chair frame 1 and can be telescoped to be unfolded for use or stored at the bottom of the main chair frame 1. On the other side of the main chair frame 1, there is a backrest frame 3 that can be flipped and limited, so that the backrest frame 3 can be flipped and fixed in place, that is, it is ensured that the backrest frame 3 can be flipped to a certain set angle and will not reset. One end of the backrest frame 3 is rotatably connected to the main chair frame 1 to play a role of being flippable. The middle part of the backrest frame 3 is connected to the main chair frame 1 through a limiting frame 4 to play a role of limiting support and preventing flipping and resetting. Specifically, one end of the limiting frame 4 is hinged to the reverse side of the backrest frame 3, and the other end of the limiting frame 4 is clamped in an adjustment clamping plate 14 on the main chair frame 1. A headrest frame 6 is inserted at the top end of the backrest frame 3, and armrest mounting frames 5 are respectively sleeved on both sides of the backrest frame 3.

[0030] In this device, the assembly methods of the leg frame 2, the headrest frame 6, and the armrest mounting frame 5 can all be realized by means of snap-fastening connection for fixing and detachable operation. Specifically, taking the leg frame 2 as an example, the leg frame 2 is a pipe fitting and is provided with symmetrically arranged elastic buckles. The main chair frame 1 is provided with a plurality of limiting holes that match the elastic buckles of the leg frame 2. In this way, pressing the elastic buckles can realize the separation operation of the leg frame 2 from the main chair frame 1, and the leg frame 2 can be pushed to move relative to the main chair frame 1. The limiting holes at different positions correspond to different fixing positions of the leg frame 2, meeting the above-mentioned requirements for fixing and quick disassembly functions.

[0031] Embodiment 2

[0032] Referring to Figures 1-4 As shown, on the basis of the technical solution of Embodiment 1, for the specific structural design of the main chair frame 1, such as Figure 2 and Figure 3As shown, the main chair frame 1 includes support feet 10. A support tube 11 and an auxiliary frame 15 which are connected and fixed to each other are provided on multiple support feet 10. The number of support feet 10 is generally set to four, and can also be designed to be six, and adjusted according to the actual designed stress conditions. Anti-slip pads can be added to the bottom of the support feet 10 to increase the friction with the ground, play a better anti-slip role, and have high safety performance. Generally, multiple support tubes 11 enclose to form a rectangular frame, and the auxiliary frame 15 is also designed as a rectangular frame and is welded and fixed to one of the support tubes 11.

[0033] Furthermore, chutes 12 are provided on the support tube 11. Generally, two chutes 12 are welded on two support tubes 11. A surrounding main body frame 13 is fixedly connected to multiple side-by-side chutes 12. A number of support angle codes are welded on the main body frame 13 for fixing the main chair board. In addition, two handles can also be welded on the main body frame 13 to provide auxiliary functions. Among them, a leg frame 2 is movably inserted into two adjacent chutes 12. The chute 12 is a U-shaped plate member, and the opening directions of two adjacent chutes 12 are arranged opposite to each other to accommodate both sides of the leg frame 2.

[0034] Embodiment 3

[0035] Referring to Figures 1-4 As shown, on the basis of the technical solution of the above embodiment, for the specific structural design of the limit frame 4, as Figure 2 and Figure 3 shown, a rotating shaft is provided on one side of one of the main body frames 13, and one side of the backrest frame 3 is movably sleeved on the rotating shaft. Specifically, the rotating shaft is generally installed in a through hole on an installation piece, and the two installation pieces are welded to the main body frame 13 for installing the rotating shaft.

[0036] Furthermore, two symmetric adjustment clamping plates 14 are provided on the auxiliary frame 15. Multiple card slots are processed on the adjustment clamping plates 14, and each card slot is obliquely arranged and communicated with each other. In addition, a support seat 16 is provided at the end of the auxiliary frame 15. The backrest frame 3 is laid flat around the rotating shaft and is limited and blocked by the support seat 16. A buffer gasket is generally installed on the support seat 16. Since the height of the main body frame 13 is higher than that of the auxiliary frame 15, the height design of the support seat 16 needs to meet the requirement that the backrest board is laid flat and flush with the main chair board.

[0037] Furthermore, the limit frame 4 includes a support shaft 41, a limit rod 42 and a diagonal brace tube connecting the two. The limit frame 4 is also a rectangular frame structure. The middle part of the reverse side of the backrest frame 3 is movably sleeved on the support shaft 41, and the limit rod 42 is clamped in the card slot of the adjustment clamping plate 14. Specifically, two installation pieces with through holes are provided in the middle part of the reverse side of the backrest frame 3, and the support shaft 41 is sleeved in the through holes of the two installation pieces to complete the installation and assembly, and the two ends of the limit rod 42 are respectively clamped in the corresponding card slots of the two adjustment clamping plates 14.

[0038] Furthermore, pipe fittings are provided on both sides of the backrest frame 3. The end of the headrest frame 6 is inserted into the pipe fitting of the backrest frame 3 for snap connection. The end of the armrest mounting frame 5 is provided with a sleeve sleeved outside the pipe fitting on the backrest frame 3, and the sleeve is snap-connected to the pipe fitting. The snap connection method is introduced in Embodiment 1 and will not be elaborated here. In addition, a main chair board, a leg board, a backrest board, a headrest board and an armrest board are respectively installed and fixed on the main chair frame 1, the leg frame 2, the backrest frame 3, the headrest frame 6 and the armrest mounting frame 5. Among them, the main chair board, the leg board, the backrest board and the armrest board are hollowed-out plate members, and the above-mentioned plate members are made of metal materials such as stainless steel. Since the whole is a mechanical structure design and does not involve electrified components, it can be placed in a bathtub for use or used for showering.

[0039] In the device of the present utility model, the assembly and cooperation methods, material selection, welding methods, hinge methods, etc. of the various components involved are existing technologies or materials. Those skilled in the art can directly purchase or customize them from the market according to the required product models and specifications.

[0040] The above are only the preferred specific embodiments of the present utility model, and common knowledge such as the specific structures and characteristics known to the public in the solutions is not described in detail here. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A general-purpose bathing bed, characterized in that, It includes a main chair frame (1), on one side of the main chair frame (1), a telescopic and movable leg frame (2) is inserted, and on the other side of the main chair frame (1), there is a backrest frame (3) that can be flipped and limited. One end of the backrest frame (3) is rotatably connected to the main chair frame (1), and the middle part of the backrest frame (3) is connected to the main chair frame (1) through a limiting frame (4). One end of the limiting frame (4) is hinged to the reverse side of the backrest frame (3), and the other end of the limiting frame (4) is clamped in an adjusting clamping plate (14) on the main chair frame (1). A headrest frame (6) is inserted at the top end of the backrest frame (3), and armrest mounting frames (5) are respectively sleeved on both sides of the backrest frame (3).

2. The general bathing bed according to claim 1, characterized in that, The main chair frame (1) includes support feet (10), and on multiple support feet (10), there are support tubes (11) and auxiliary frames (15) that are connected and fixed to each other.

3. The general bathing bed according to claim 2, characterized in that, On the support tube (11), there are chutes (12), and a surrounding main body frame (13) is fixedly connected to multiple side-by-side chutes (12).

4. The general bathing bed according to claim 3, characterized in that, One leg frame (2) is movably inserted into two adjacent chutes (12), and the chute (12) is a U-shaped plate member.

5. A general bathing bed according to claim 3, characterized in that, On one side of the main body frame (13), there is a rotating shaft, and one side of the backrest frame (3) is movably sleeved on the rotating shaft.

6. The general bathing bed according to claim 5, wherein, On the auxiliary frame (15), there are two symmetric adjusting clamping plates (14), and multiple clamping slots are processed on the adjusting clamping plate (14).

7. A general bathing bed according to claim 6, characterized in that, The limiting frame (4) includes a support shaft (41), a limiting rod (42), and a diagonal support tube connecting the two. The middle part of the reverse side of the backrest frame (3) is movably sleeved on the support shaft (41), and the limiting rod (42) is clamped in the clamping slot of the adjusting clamping plate (14).

8. A general-purpose bathing bed according to claim 7, characterized in that, At the end of the auxiliary frame (15), there is a support seat (16), and the backrest frame (3) is laid flat around the rotating shaft and is limited and blocked by the support seat (16).

9. The general bathing bed according to claim 8, characterized in that, On both sides of the backrest frame (3), there are pipe fittings. The end of the headrest frame (6) is inserted into the pipe fittings of the backrest frame (3) and is snap-connected. The end of the armrest mounting frame (5) is provided with a sleeve sleeved outside the pipe fittings on the backrest frame (3), and the sleeve is snap-connected to the pipe fittings.

10. A general bathing bed according to any one of claims 1-9, characterized in that, On the main chair frame (1), leg frame (2), backrest frame (3), headrest frame (6), and armrest mounting frame (5), a main chair board, a leg board, a backrest board, a headrest board, and an armrest board are respectively installed and fixed. Among them, the main chair board, leg board, backrest board, and armrest board are hollowed-out plate members.

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