Bed with adjustable supporting force

Abstract

The utility model provides a bed with adjustable supporting force, which comprises a supporting frame, supporting legs arranged at the bottom of the supporting frame, a plurality of concave bottom plates slidably connected to two sides of the bottom of the supporting frame, a lifting mechanism arranged in the middle of the top surface of each concave bottom plate, a lifting supporting plate connected with the lifting mechanism, and weighing sensors symmetrically arranged at the top of the lifting supporting plate. The top of the weighing sensor is connected with a first supporting column, the top of the first supporting column is connected with a lifting column in a sliding mode, a spring is arranged between the lifting column and the first supporting column, the top of the lifting column is connected with an adjustable supporting plate, a concave supporting pad is arranged between the concave bottom plates, and an induction lamp is arranged on the side face of each concave bottom plate. The technical problems that in the prior art, the sinking depth of each part is basically the same, the body cannot be completely relaxed, and although a soft mattress is attached to the human body, the supporting force is not uniform, and cervical spondylosis and lumbar disc herniation are likely to occur are solved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of beds, and in particular to a bed with adjustable supporting force. Background Art

[0002] Beds are common furniture in daily life, which can provide consumers with a healthy and comfortable sleeping experience. Among them, mattresses are made of various materials, and spring mattresses are a common and superior type of mattress in modern times. Spring mattresses are equipped with supporting springs inside, which have the advantages of good elasticity, excellent supporting performance, strong air permeability and durability.

[0003] However, traditional beds and mattresses have the problem of uniform hardness in various parts. Due to the different structures of various parts of the human body, when lying on a mattress with uniform hardness, the depth of each part sinking is basically the same, and the body cannot be fully relaxed.

[0004] When the human body lies flat, there is an obvious curvature between the shoulders, waist and hips. In order to make the body fit the mattress flatly, a softer mattress is needed. Although a softer mattress fits the human body well, the supporting force is uneven, which can easily cause problems such as cervical spondylosis and lumbar disc herniation.

[0005] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The utility model provides a bed with adjustable support force, which is used to solve the technical problems existing in the above-mentioned background technology.

[0008] 2. Technical solution:

[0009] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a bed with adjustable supporting force, comprising a support frame, a support leg is arranged at the bottom of the support frame, a plurality of concave bottom plates are slidably connected on both sides of the bottom of the support frame, a lifting mechanism is arranged in the middle of the top surface of the concave bottom plate, the lifting mechanism is connected to the lifting support plate, a weighing sensor is symmetrically arranged on the top of the lifting support plate, the top of the weighing sensor is connected to a first support column, the top of the first support column is slidably connected to a lifting column, a spring is arranged between the lifting column and the first support column, the top of the lifting column is connected to an adjustable support plate, a concave support pad is arranged between the concave bottom plates, and an induction lamp is arranged on the side of the concave bottom plate. The device can be designed with a plurality of concave bottom plates according to the situation, and then a plurality of adjustable support plates are arranged to support different parts of the human body. When working, a preset number of concave bottom plates are connected to the support frame according to the needs of the user, and after the connection is completed, the gap between the concave bottom plates is filled with the concave support pad, and finally a mattress is arranged on the top of the support frame.

[0010] Furthermore, a sliding block is symmetrically provided on the inner side of the top of the concave bottom plate, the bottom of the sliding block is connected to a positioning plate, positioning holes are symmetrically opened on both sides of the positioning plate, positioning pins are inserted into the positioning holes, a concave slide rail is provided on the outer side of the top of the support frame, and plug-in holes are spaced apart at the bottom of the concave slide rail, and the plug-in holes match and connect the positioning pins.

[0011] Furthermore, the lifting mechanism includes a driving motor, the top of the driving motor is connected to a rotating screw, the top of the rotating screw is matched and connected to the lifting support plate, and lifting sliders are symmetrically provided on both sides of the lifting support plate, and the lifting sliders are slidably connected to the second sliding groove on the inner side of the concave bottom plate.

[0012] Furthermore, a support limit plate is symmetrically provided in the middle of the support frame, a third slide groove is opened in the middle of the support limit plate, the third slide groove is slidably connected to the first sliding block, and the top of the first sliding block is connected to the concave support pad.

[0013] Furthermore, the number of the concave bottom plates can be seven, respectively supporting the legs, knees, hips, waist, back, neck and head of the human body.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0016] The utility model has a reasonable design and can provide appropriate support for different parts of the human body. After debugging, the human body can know whether the sleeping posture is correct by observing the sensor light on the side when sleeping.

[0017] The bed is designed with multiple adjustable support plates according to the curves of the human body, which can form a wave-type mattress when combined with the mattress, thus providing better support for various parts of the human body, especially protecting the cervical and lumbar vertebrae.

[0018] Different parts of the human body are supported by arranging an adjustable support plate that can be raised and lowered, and the concave bottom plate can slide on both sides of the support frame, thereby adapting to the support operation of people with different heights and proportions, and the support effect is good.

[0019] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model without a concave support pad;

[0022] Figure 3 It is a partial structural schematic diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the concave bottom plate structure of the utility model;

[0024] Figure 5 It is a side structural schematic diagram of the utility model.

[0025] Reference numerals:

[0026] 1. Support frame; 2. Support leg; 3. Concave bottom plate; 31. Sliding block; 32. Positioning plate; 33. Positioning hole; 34. Positioning pin; 35. Concave slide rail; 36. Plug-in hole; 4. Lifting mechanism; 41. Driving motor; 42. Rotating screw rod; 43. Lifting slider; 44. Second slide groove; 5. Lifting support plate; 6. Weighing sensor; 7. First support column; 8. Lifting column; 9. Spring; 10. Adjustable support plate; 11. Induction lamp; 111. Support limit plate; 112. Third slide groove; 113. First slider; 12. Concave support pad. DETAILED DESCRIPTION

[0027] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0031] See attached Figure 1-5 , a bed with adjustable supporting force, comprising a supporting frame 1, wherein the bottom of the supporting frame 1 is provided with supporting legs 2, and the two sides of the bottom of the supporting frame 1 are slidably connected with a plurality of concave bottom plates 3, and a lifting mechanism 4 is provided in the middle of the top surface of the concave bottom plate 3, and the lifting mechanism 4 is connected to a lifting support plate 5, and a weighing sensor 6 is symmetrically provided on the top of the lifting support plate 5, and the top of the weighing sensor 6 is connected to a first supporting column 7, and the top of the first supporting column 7 is slidably connected to a lifting column 8, and a spring 9 is provided between the lifting column 8 and the first supporting column 7, and the top of the lifting column 8 is connected to an adjustable supporting plate 10, and a concave supporting pad 12 is provided between the concave bottom plates 3, and a sensing lamp 11 is provided on the side of the concave bottom plate 3. The device can be designed with a plurality of concave bottom plates 3 according to the situation, and then a plurality of adjustable supporting plates 10 are provided to support different parts of the human body. When working, a preset number of concave bottom plates 3 are connected to the supporting frame 1 according to the needs of the user, and after the connection is completed, the gap between the concave bottom plates 3 is filled with the concave supporting pad 12, and finally a mattress is arranged on the top of the supporting frame 1;

[0032] When working for the first time, the user lies on the mattress, places the concave bottom plate 3 at a suitable position, and lifts the bottom lifting support plate 5 upward through the lifting mechanism 4. After lifting, the spring 9 will be compressed, and the reading of the weighing sensor 6 will continue to increase. The top lifting support plate 5 will support different parts of the body. When the user feels comfortable, the lifting mechanism 4 stops rising. At this time, the weight of the weighing sensor 6 changes within a certain range. The adjustable support plate 10 has a good supporting effect on different parts of the body. Then repeat the above steps, adjust all the lifting support plates 5 to a comfortable height, record the value of each weighing sensor 6, and set the side induction lamp 11 at This value is within a certain range and a light is turned on for reminder. When the user lies on the mattress again, if the weight measured by the weighing sensor 6 is within the preset range, the induction light 11 lights up. If several individual induction lights 11 are not lit, it means that the user's posture needs to be adjusted. After adjusting to the appropriate position, all the induction lights 11 light up at the same time, which means that each adjustable support plate 10 has good support for the human body. The device provides appropriate support to the user's spine and other positions by raising and lowering the adjustable support plate 10, so that the user can completely relax his body. It should be noted that if the user's weight changes too much in a short period of time, the sensing value of the induction light 11 needs to be re-adjusted.

[0033] The inner side of the top of the concave bottom plate 3 is symmetrically provided with a sliding block 31, and the bottom of the sliding block 31 is connected to a positioning plate 32. Positioning holes 33 are symmetrically opened on both sides of the positioning plate 32, and positioning pins 34 are inserted into the positioning holes 33. A concave slide rail 35 is provided on the outer side of the top of the support frame 1, and plug holes 36 are spaced apart at the bottom of the concave slide rail 35. The plug holes 36 are matched and connected to the positioning pins 34. Since each person's height is inconsistent with the body proportions of various parts, the concave bottom plate 3 is connected to the concave slide rail 35 in a sliding manner. When the position of the concave bottom plate 3 needs to be adjusted, the positioning pin 34 is pulled out from the top of the concave slide rail 35 to move the sliding block 31 laterally. After moving to the appropriate position, the positioning pin 34 is inserted into the positioning hole 33 and the plug hole 36 again to fix the position.

[0034] The lifting mechanism 4 includes a driving motor 41, the top of the driving motor 41 is connected to a rotating screw rod 42, the top of the rotating screw rod 42 is matched and connected to the lifting support plate 5, and lifting sliders 43 are symmetrically provided on both sides of the lifting support plate 5. The lifting sliders 43 are slidably connected to the second sliding groove 44 on the inner side of the concave bottom plate 3. The driving motor 41 can drive the rotation of the rotating screw rod 42, and then drive the top lifting support plate 5 to perform lifting movement, so that the top adjustable support plate 10 rises to a suitable position.

[0035] A support limit plate 111 is symmetrically provided in the middle of the support frame 1, and a third slide groove 112 is opened in the middle of the support limit plate 111. The third slide groove 112 is slidably connected to the first slider 113, and the top of the first slider 113 is connected to the concave support pad 12. The support limit plate 111 can support the subsequently placed concave support pad 12. The concave support pad 12 can be set with different widths, and then placed in the adjustable support plate 10 with different spacings.

[0036] Please refer to 5. The concave bottom plates 3 can be set to seven, respectively supporting the legs, knees, buttocks, waist, back, neck and head of the human body. When the user lies on the top, all the adjustable support plates 10 can support various parts of the user. It should be noted that the concave bottom plates 3 can be set to different numbers according to the needs of the user, and can be raised and lowered to different degrees, mainly to make the user more comfortable when falling asleep.

[0037] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A bed with adjustable support, characterized in that: The invention comprises a support frame (1), wherein a support leg (2) is provided at the bottom of the support frame (1), a plurality of concave bottom plates (3) are slidably connected to both sides of the bottom of the support frame (1), a lifting mechanism (4) is provided at the middle of the top surface of the concave bottom plate (3), the lifting mechanism (4) is connected to a lifting support plate (5), a weighing sensor (6) is symmetrically provided at the top of the lifting support plate (5), the top of the weighing sensor (6) is connected to a first support column (7), the top of the first support column (7) is slidably connected to a lifting column (8), a spring (9) is provided between the lifting column (8) and the first support column (7), the top of the lifting column (8) is connected to an adjustable support plate (10), a concave support pad (12) is provided between the concave bottom plates (3), and a sensor lamp (11) is provided on the side of the concave bottom plate (3).

2. The bed with adjustable support according to claim 1, characterized in that: A sliding block (31) is symmetrically arranged on the inner side of the top of the concave bottom plate (3); the bottom of the sliding block (31) is connected to a positioning plate (32); positioning holes (33) are symmetrically opened on both sides of the positioning plate (32); positioning pins (34) are inserted into the positioning holes (33); a concave slide rail (35) is arranged on the outer side of the top of the support frame (1); plugging holes (36) are spaced apart at the bottom of the concave slide rail (35); the plugging holes (36) are matched and connected to the positioning pins (34).

3. The bed with adjustable support according to claim 1, characterized in that: The lifting mechanism (4) comprises a driving motor (41), the top of the driving motor (41) is connected to a rotating screw rod (42), the top of the rotating screw rod (42) is matched and connected to the lifting support plate (5), and lifting sliders (43) are symmetrically provided on both sides of the lifting support plate (5), and the lifting sliders (43) are slidably connected to the second sliding groove (44) inside the concave bottom plate (3).

4. The bed with adjustable support according to claim 1, characterized in that: A support limit plate (111) is symmetrically provided in the middle of the support frame (1), a third slide groove (112) is provided in the middle of the support limit plate (111), the third slide groove (112) is slidably connected to a first sliding block (113), and the top of the first sliding block (113) is connected to the concave support pad (12).

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