Bed frame with adjustable hardness and bed

Abstract

The utility model discloses a bed frame with adjustable hardness and a bed, the bed frame with adjustable hardness comprises a bed frame and a skeleton, the skeleton comprises a plurality of support rods, a plurality of mounting seats and a plurality of elastic parts, the plurality of support rods are sequentially arranged in the bed frame at intervals in a first direction, at least part of the support rods are rotatably connected to the bed frame, and the mounting seats are arranged on the mounting seats. The supporting rod is sleeved with mounting seats, each mounting seat is provided with a plurality of elastic parts, and on the same mounting seat, at least two elastic parts have different elastic moduli, and the elastic directions of the at least two elastic parts are different. According to the bedstead capable of adjusting the hardness, the elastic pieces facing the bed surface can be switched by rotating the supporting rods, so that the hardness of the bed surface is adjusted, the bedstead capable of adjusting the hardness can meet the use requirements of different people, good support is provided for a user, and the sleep comfort and the sleep quality of the user are improved.

Description

Technical Field

[0001] This application relates to the technical field of furniture, and particularly to a bed frame and a bed with adjustable softness and hardness. Background Art

[0002] With the improvement of people's living standards, high-quality sleep has become an important foundation for pursuing health and happiness. Sufficient and good sleep can not only improve our energy and concentration, but also promote physical recovery and psychological balance. By optimizing the sleep environment, choosing the right bed and pillow, and establishing regular work and rest times, the sleep quality can be effectively improved.

[0003] Everyone has different heights, weights, and sleeping habits, and thus has different requirements for the softness and hardness of the bed. However, a bed mainly consists of a bed frame and a mattress. Since the bed frame often uses a slat frame made of materials such as wood and iron as the support member, it does not meet the elastic requirements for softness and hardness. At the same time, the softness and hardness of the mattresses on the market are fixed when they leave the factory, and for different people, the mattress may be too hard or too soft, etc., resulting in the bed being unable to provide good support for users and affecting the sleep experience of users. Utility Model Content

[0004] The embodiments of this application disclose a bed frame and a bed with adjustable softness and hardness. The bed frame with adjustable softness and hardness can switch the elastic members facing the bed surface, thereby adjusting the softness and hardness of the bed surface, so that the bed frame with adjustable softness and hardness can adapt to the usage requirements of different people, provide good support for users, and is beneficial to improving the sleep comfort and sleep quality of users.

[0005] To achieve the above object, in the first aspect, the embodiments of this application disclose a bed frame with adjustable softness and hardness, including:

[0006] A bed frame;

[0007] A slat frame, the slat frame includes multiple support rods, multiple mounting seats, and multiple elastic members. The multiple support rods are sequentially and spaced apart along a first direction in the bed frame, and at least part of the support rods are rotatably connected to the bed frame;

[0008] The mounting seats are sleeved on the support rods, and multiple elastic members are provided on each mounting seat. On the same mounting seat, at least two of the elastic members have different elastic moduli, and at least two of the elastic members have different elastic force directions.

[0009] As an optional implementation manner, among the multiple elastic members with the same elastic force direction on the multiple mounting seats, at least part of the elastic members have different elastic moduli.

[0010] As an alternative embodiment, a plurality of the mounting seats are sleeved on each of the support rods, and the plurality of mounting seats on the same support rod are arranged in sequence along the length direction of the support rod.

[0011] As an alternative embodiment, along the length direction of the support rod, among the plurality of elastic members on the same support rod facing the same surface, at least some of the elastic members have different elastic moduli.

[0012] As an alternative embodiment, the mounting seats on two adjacent support rods are arranged staggeredly along the length direction of the support rod.

[0013] As an alternative embodiment, the elastic member is detachably arranged on the mounting seat.

[0014] As an alternative embodiment, a plurality of mounting grooves are provided on the mounting seat, the openings of the respective mounting grooves on the same mounting seat face different directions, the elastic member is connected to the mounting groove, a plug hole is provided on the inner wall surface of the mounting groove, and a connection hole is provided on the elastic member;

[0015] The slat frame further includes a fixing component, the fixing component includes a first reset member and a first plugging member, the first plugging member is movably arranged in the plug hole, one end of the first reset member is connected to the plug hole, the other end of the first reset member is connected to the first plugging member, and the first reset member is configured to make the first plugging member plug into or disengage from the connection hole.

[0016] As an alternative embodiment, the mounting seat is a square seat body, a through shaft hole is provided on the mounting seat, the support rod passes through the shaft hole, elastic members are provided on the surfaces of the mounting seat where the shaft hole is not provided, and the elastic moduli of the plurality of elastic members on the same mounting seat are all different.

[0017] As an alternative embodiment, the elastic member includes a spring, a space resin ball, a sponge, rubber, silica gel or foam.

[0018] As an alternative embodiment, the adjustable soft-hardness bed frame further includes a limiting component, and the limiting component is configured to limit the rotation angle of the support rod.

[0019] As an alternative embodiment, a plurality of limiting holes are provided at one end of the support rod corresponding to the elastic member, the plurality of limiting holes are arranged around the axis of the support rod, and the opening directions of the respective limiting holes are the same as the elastic force directions of the corresponding elastic members; and

[0020] The limiting component includes a first plate, a second plate, a second reset member, and a second insertion member. Along the height direction of the bed frame, the first plate, the second plate, and the support rod are arranged in sequence. The first plate and the second plate are arranged on the side wall surface of the bed frame. Two ends of the second reset member are respectively connected to the first plate and the second plate and are located between the first plate and the second plate. The second insertion member penetrates through the first plate and the second plate along the height direction of the bed frame, and the second insertion member is connected to the second reset member. The second insertion member can be inserted into any one of the limiting holes to limit the current rotation angle of the support rod, and the second reset member is configured to enable the second insertion member to be inserted into or separated from the limiting hole.

[0021] As an optional implementation manner, an operation portion is provided at one end of the support rod, and the operation portion is configured to be operated to rotate the support rod;

[0022] and / or,

[0023] A rotary bearing is provided on the side wall of the bed frame, and an inner ring of the rotary bearing is sleeved on the outer peripheral surface of the support rod.

[0024] As an optional implementation manner, a notch communicating with the inside of the bed frame is provided on the side wall of the bed frame, and at least a part of the support rod is exposed from the notch;

[0025] The adjustable softness and hardness bed frame further includes a baffle, and the baffle is rotatably connected to the bed frame and is configured to cover the notch.

[0026] In a second aspect, an embodiment of the present application further discloses a bed, including a mattress and the adjustable softness and hardness bed frame as described in the first aspect above, and the mattress is arranged on the adjustable softness and hardness bed frame.

[0027] Compared with the prior art, the beneficial effects of the present application are:

[0028] The adjustable softness and hardness bed frame and bed provided by the embodiment of the present application. For the adjustable softness and hardness bed frame, by providing a support rod that can rotate relative to the bed frame, at the same time, since a mounting seat is sleeved on the support rod of the slat frame, elastic members facing different directions are connected to the mounting seat, the elastic moduli of at least two elastic members on the same mounting seat are different, and at least a part of the support rod is rotatably connected to the bed frame. Therefore, by rotating the support rod, the elastic member facing the bed surface can be switched, so as to select an elastic member with a different elastic modulus to face the bed surface, thereby realizing the adjustment of the softness and hardness of the bed surface, and further enabling the adjustable softness and hardness bed frame to adapt to the usage requirements of different people, providing good support for users, and being beneficial to improving the sleep comfort and sleep quality of users. Description of the Drawings

[0029] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0030] Figure 1 is a schematic structural diagram of an adjustable softness and hardness bed frame provided by an embodiment of the present application from a certain perspective;

[0031] Figure 2 is a schematic structural diagram of an adjustable softness and hardness bed frame provided by an embodiment of the present application from another perspective;

[0032] Figure 3 is a partial cross-sectional view of a mounting seat provided by an embodiment of the present application;

[0033] Figure 4 is a schematic structural diagram of a mounting seat provided by an embodiment of the present application with different elastic members;

[0034] Figure 5 is a schematic structural diagram of an elastic member provided by an embodiment of the present application;

[0035] Figure 6 is Figure 1 a schematic structural diagram of a certain perspective at location A in

[0036] Figure 7 is a schematic structural diagram of another perspective at location A in;

[0037] Figure 8 is a schematic structural diagram of an adjustable softness and hardness bed frame (including a handle) provided by an embodiment of the present application;

[0038] Figure 9 is a schematic structural diagram of a bed provided by an embodiment of the present application.

[0039] Explanation of reference numerals:

[0040] 100 - Bed frame with adjustable softness and hardness; 1 - Bed frame; 11 - Rotary bearing; 12 - Notch; 2 - Slat frame; 21 - Support rod; 22 - Mounting seat; 221 - Mounting groove; 221a - Insertion hole; 222 - Shaft hole; 223 - Limit hole; 23 - Elastic member; 23a - Connection hole; 24 - Fixing component; 241 - First reset member; 242 - First insertion member; 2421 - First handle; 3 - Limit component; 31 - First plate; 32 - Second plate; 33 - Second reset member; 34 - Second insertion member; 341 - Second handle; 4 - Operation part; 41 - Rotary key; 5 - Baffle; 51 - Handle; X - First direction; Y - Length direction of the support rod; Z - Height direction; 200 - Bed; 201 - Mattress. Detailed implementation manner

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0042] In the present application, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0043] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific circumstances.

[0044] In addition, the terms "installation", "setting", "provided with", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0045] In addition, terms such as "first", "second", etc. are mainly used to distinguish different devices, components or parts (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, components or parts. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0046] Before explaining the technical solution of the present application, the inventive concept of the present application will be explained first.

[0047] Sleep quality directly affects a person's health, mental state and mood. High-quality sleep is an important foundation for pursuing health and happiness. As people's living standards improve, people improve sleep quality by optimizing the sleep environment, choosing suitable beds and pillows, and establishing regular work and rest schedules, etc.

[0048] Since everyone's height, weight and sleep habits are different, everyone's requirements for the softness and hardness of the bed are also different. The bed is mainly composed of a bed frame and a mattress. Among them, the bed frame often uses a slat frame made of materials such as wood and iron as a support, and does not have the elastic requirements for softness and hardness. At the same time, the softness and hardness of the mattresses on the market are fixed when they leave the factory, and for different people, the mattress may be too hard or too soft, etc., resulting in the bed being unable to provide good support for users and affecting the sleep experience of users.

[0049] To solve the above problems, the inventor tried to configure elastic members with different elastic moduli on the bed frame, and users can select suitable elastic members for assembly according to their own situations, so that the bed can meet the softness and hardness requirements of users, so that the bed can provide good support for users and improve the sleep comfort of users. However, the inventor found through research that although assembling elastic members with different elastic moduli according to the user's own situation can meet the softness and hardness requirements of users to a certain extent, when the user's requirements for softness and hardness change, it is still difficult to meet the requirements, and the user needs to remove the mattress and replace the elastic member of the bed frame, and the operation is cumbersome.

[0050] In view of this, the embodiments of the present application provide a bed frame and a bed with adjustable softness and hardness. The bed frame with adjustable softness and hardness is provided with support rods that can rotate relative to the bed frame. At the same time, mounting seats are sleeved on the support rods of the slatted frame, and elastic members facing different directions are connected to the mounting seats. Moreover, at least two elastic members on the same mounting seat have different elastic moduli, and at least part of the support rods are rotatably connected to the bed frame. By rotating the support rods, the elastic members facing the bed surface can be switched, so as to select elastic members with different elastic moduli to face the bed surface, thereby realizing the adjustment of the softness and hardness of the bed surface, enabling the bed frame with adjustable softness and hardness to adapt to the usage requirements of different people, providing good support for users, and being beneficial to improving the sleep comfort and sleep quality of users. And by rotating the support rods to switch the elastic members facing the bed surface, the operation is simple and convenient, enabling users to quickly adjust the softness and hardness of the bed according to needs, which is beneficial to improving the user experience.

[0051] Specifically, the present application discloses a bed frame and a bed with adjustable softness and hardness. The bed frame with adjustable softness and hardness can be applied to a bed for placing a mattress. Exemplarily, the bed frame with adjustable softness and hardness can be applied to a round bed or a square bed. For example, when the bed is a round bed, the bed frame with adjustable softness and hardness can be a round bed frame to fit the round mattress of the round bed. And when the bed is a square bed, the bed frame with adjustable softness and hardness can be a square bed frame to fit the square mattress of the square bed. It can be seen that the bed frame with adjustable softness and hardness in the present application can be applied to both round beds and square beds, and can be specifically selected according to the actual situation. This embodiment does not make specific limitations in this regard.

[0052] To facilitate the description of the specific structure of the bed frame with adjustable softness and hardness, the technical solutions of the present application will be further described below in conjunction with embodiments and drawings. And for the sake of easy understanding, this embodiment will take the bed frame with adjustable softness and hardness as a square bed frame as an example for description.

[0053] Please refer to Figure 1 and Figure 2 , Figure 1 which is a schematic structural view of the bed frame with adjustable softness and hardness provided by the embodiments of the present application from a certain perspective; Figure 2It is a schematic structural diagram of the adjustable softness and hardness bed frame provided by the embodiments of the present application from another perspective. In a first aspect, the embodiments of the present application disclose an adjustable softness and hardness bed frame 100, which includes a bed frame 1 and a slat frame 2. The slat frame 2 includes multiple support rods 21, multiple mounting seats 22, and multiple elastic members 23. The multiple support rods 21 are sequentially arranged at intervals in the bed frame 1 along the first direction X, and at least some of the support rods 21 are rotatably connected to the bed frame 1. Mounting seats 22 are sleeved on the support rods 21, and multiple elastic members 23 are arranged on each mounting seat 22. On the same mounting seat 22, at least two elastic members 23 have different elastic moduli and at least two elastic members 23 have different elastic force directions.

[0054] It can be understood that the elastic force direction of the elastic member 23 refers to the direction in which the elastic member is compressed or stretched.

[0055] For the adjustable softness and hardness bed frame 100 provided by the embodiments of the present application, since the mounting seats 22 are sleeved on the support rods 21 of the slat frame 2, and the elastic members 23 with different elastic moduli and different elastic force directions are connected to the mounting seats 22, and at least some of the support rods 21 can rotate relative to the bed frame 1. In this way, by rotating the support rods 21, the elastic members 23 facing the bed surface can be switched. By switching the elastic members 23 with different elastic moduli, the softness and hardness of the bed surface can be adjusted, so that the adjustable softness and hardness bed frame 100 can adapt to the usage requirements of different people, provide good support for users, and is beneficial to improving the sleep comfort and sleep quality of users. Moreover, by rotating the support rods 21 to switch the elastic members 23 facing the bed surface, the operation is simple and convenient, enabling users to quickly adjust the softness and hardness of the bed according to their needs, which is beneficial to improving the user experience.

[0056] Optionally, when the adjustable softness and hardness bed frame 100 is a rectangular bed frame, the above-mentioned first direction X can be the width direction of the adjustable softness and hardness bed frame 100 or the length direction of the adjustable softness and hardness bed frame 100, and this embodiment does not limit this. For example, when the above-mentioned first direction X is the width direction of the adjustable softness and hardness bed frame 100, the support rods 21 extend along the length direction of the adjustable softness and hardness bed frame 100, and the multiple support rods 21 are sequentially arranged at intervals in the bed frame 1 along the width direction of the adjustable softness and hardness bed frame 100. For another example, as Figure 1 and Figure 2 shown, when the above-mentioned first direction X is the length direction of the adjustable softness and hardness bed frame 100, the support rods 21 extend along the width direction of the adjustable softness and hardness bed frame 100, and the multiple support rods 21 are sequentially arranged at intervals in the bed frame 1 along the length direction of the adjustable softness and hardness bed frame 100.

[0057] For the convenience of describing the specific structure of the adjustable-softness bed frame 100, in this embodiment, the first direction X is taken as the length direction of the adjustable-softness bed frame 100 for illustration.

[0058] Optionally, the above slat frame 2 includes multiple support rods 21, which can be five, six, seven, eight, nine, ten, eleven, twelve, thirteen, etc. This embodiment does not limit this.

[0059] Optionally, at least some of the above support rods 21 are rotatably connected to the bed frame 1. It can be that some of the support rods 21 are rotatably connected to the bed frame 1, and the other part of the support rods 21 are fixedly connected to the bed frame 1; it can also be that all the support rods 21 are rotatably connected to the bed frame 1. This embodiment does not limit this. Exemplarily, all the support rods 21 of the slat frame 2 are rotatably connected to the bed frame 1, so that the softness and hardness of the bed surface can be adjusted through all the support rods 21, which is beneficial to increasing the adjustable range of the softness and hardness of the bed surface, beneficial to improving the adaptability of the adjustable-softness bed frame 100 to the softness and hardness requirements of users, and beneficial to better providing good support for users, and further beneficial to further improving the sleep comfort and sleep quality of users.

[0060] Optionally, at least some of the above support rods 21 are rotatably connected to the bed frame 1. It can be driven to rotate in a manual driving manner or in an electric driving manner. This embodiment does not limit this.

[0061] Optionally, a plurality of elastic members 23 are provided on each of the above mounting seats 22, which can be two or more, for example, two, three, four, five, six, etc. This embodiment does not limit this.

[0062] Optionally, on the same mounting seat 22, the elastic moduli of at least two elastic members 23 are different. It can be that among the multiple elastic members 23 on the same mounting seat 22, there are two elastic members 23 with different elastic moduli, or among the multiple elastic members 23 on the same mounting seat 22, there are three elastic members 23 with different elastic moduli, or among the multiple elastic members 23 on the same mounting seat 22, there are four elastic members 23 with different elastic moduli, etc. This embodiment does not limit this.

[0063] For example, if there are four elastic members 23 on the mounting base 22, at this time, among these four elastic members 23, the elastic moduli of two of them can be the same, the elastic moduli of the other two elastic members 23 can be the same, and the elastic moduli of these two elastic members 23 are different from those of the other two elastic members 23. Or, it can also be that the elastic moduli of three of the elastic members 23 are the same, and the elastic modulus of the other one elastic member 23 is different from those of the other three elastic members 23. Or, it can also be that the elastic moduli of these four elastic members 23 are all different.

[0064] As an alternative implementation, as Figure 1 and Figure 2 shown, among the multiple elastic members 23 with the same elastic force direction on the multiple mounting bases 22, at least some of the elastic members 23 have different elastic moduli. In this way, it can be ensured that the elastic moduli of the elastic members 23 facing the bed surface are different, so that the adjustable softness and hardness bed frame 100 can provide different softness and hardness and support for users at different positions, thereby providing different softness and hardness and support for different parts of the human body, which is beneficial to improving the adaptability of the adjustable softness and hardness bed frame 100 to the softness and hardness requirements of users, and further beneficial to improving the sleep comfort and sleep quality of users.

[0065] Optionally, when setting the mounting base 22 on the support rod 21, one mounting base 22 can be set on each support rod 21, and the mounting base 22 can be arranged to extend along the length direction of the support rod 21.

[0066] Considering that in order to adapt to the different softness and hardness requirements of users in the width direction of the bed frame 1, especially when two or more users use the same bed at the same time, since the height, weight and sleeping habits of each user are different, the softness and hardness requirements of each user for the bed are also different. Therefore, the present application designs a technical solution to enable the adjustable softness and hardness bed frame 100 to meet the different softness and hardness requirements of users in the width direction of the bed frame 1, as described below:

[0067] As an alternative implementation, as Figure 1 and Figure 2 shown, a plurality of mounting bases 22 are sleeved on each support rod 21, and the plurality of mounting bases 22 on the same support rod 21 are arranged in sequence along the length direction Y of the support rod. By sequentially arranging a plurality of mounting bases 22 along the length direction Y of the support rod, it is possible to achieve a partitioned setting of the adjustable softness and hardness bed frame 100 in the width direction of the bed frame 1, so that each elastic member 23 along the length direction Y of the support rod can provide a supporting force for the user separately, thereby enabling the adjustable softness and hardness bed frame 100 to more flexibly adapt to the user's softness and hardness requirements in the length direction Y of the support rod, and further beneficial to improving the sleep comfort and sleep quality of users.

[0068] Optionally, a plurality of mounting seats 22 are sleeved on each of the above-mentioned support rods 21, and the number can be two or more, for example, two, three, four, five, six, seven, eight, nine, ten, etc. This embodiment does not limit this.

[0069] Optionally, along the length direction Y of the support rod, among the plurality of elastic members 23 on the same support rod 21 facing the same surface, at least some of the elastic members 23 have different elastic moduli. By setting a plurality of elastic members 23 on the support rod 21 facing the bed surface to have different elastic moduli in part, it is possible to partition the adjustable softness and hardness bed frame 100 in the width direction of the bed frame 1, and make the softness and hardness and sleeping feeling of each area different, so as to be able to adapt to different sleeping postures of users or different softness and hardness requirements when multiple users use it at the same time, which is beneficial to further improve the user experience, and is beneficial to improve the sleep comfort and sleep quality of users.

[0070] Optionally, as Figure 1 and Figure 2 shown, the mounting seats 22 on two adjacent support rods 21 are staggered in the length direction Y of the support rod. Among them, this staggered setting means that: along the length direction Y of the support rod 21, a plurality of mounting seats 22 are sequentially and spacedly arranged on the support rod 21, and along the first direction X, the projection of the mounting seat 22 on one support rod 21 on the inner wall surface of the bed frame 1 is at least partially located outside the projection of the mounting seat on another adjacent support rod 21 on the inner wall surface of the bed frame 1.

[0071] In this way, through the staggered setting of the mounting seats 22 on two adjacent support rods 21, the distance between two adjacent support rods 21 can be reduced, so that while effectively using the internal space of the bed frame 1, the situation that the mounting seat 22 interferes with the rotation of the support rod 21 can be avoided. And, the slat frame 2 can provide sufficient support force, which is beneficial to avoid the situation that the support force of the adjustable softness and hardness bed frame 100 is insufficient due to the too large distance between the support rods 21, so as to be beneficial to further improve the user experience, sleep comfort and sleep quality.

[0072] Optionally, the elastic member 23 can be fixedly arranged on the mounting seat 22 by, for example, adhesive, or can also be arranged on the mounting seat 22 in a detachable manner.

[0073] Exemplarily, the elastic member 23 can be detachably arranged on the mounting seat 22 by means of, for example, a pin, a buckle or a screw-nut connection. Thus, on the one hand, it is convenient for the user to install or disassemble the elastic member 23 according to their own needs, which is beneficial to improving the adaptability of the adjustable softness and hardness bed frame 100 to the user; and by the user selecting any elastic member 23 to install according to their own needs, it is beneficial to further improve the user's experience, sleep comfort and sleep quality. On the other hand, when the elastic member 23 of the adjustable softness and hardness bed frame 100 shows elastic fatigue due to long-term use, the corresponding elastic member 23 can be replaced to avoid the occurrence of insufficient supporting force of the adjustable softness and hardness bed frame 100, and avoid the situation of needing to replace the entire support rod 21 or the entire adjustable softness and hardness bed frame 100, which is beneficial to improving the service life of the adjustable softness and hardness bed frame 100.

[0074] Please refer to Figure 3 and Figure 4 , Figure 3 which is a partial cross-sectional view of the mounting seat provided by the embodiment of the present application; Figure 4 which is a schematic structural diagram of the mounting seat provided by the embodiment of the present application with different elastic members; Figure 5 which is a schematic structural diagram of the elastic member provided by the embodiment of the present application. Optionally, a plurality of mounting grooves 221 are provided on the mounting seat 22, and the openings of the respective mounting grooves 221 on the same mounting seat 22 face different directions, and the elastic member 23 is connected to the mounting groove 221. By providing the mounting grooves 221 on the mounting seat 22, the installation of the elastic member 23 can be positioned by using the mounting grooves 221, thereby improving the installation rate of the elastic member 23, which is beneficial to realizing the rapid adjustment of the elastic member 23 combination of each mounting seat 22 on each support rod 21 by the user.

[0075] Considering that for the convenience of disassembly and assembly of the elastic member 23 and the installation groove 221, a plug hole 221a may be provided on the inner wall surface of the installation groove 221, a connection hole 23a is provided on the elastic member 23, the row skeleton 2 further includes a fixing component 24, the fixing component 24 includes a first reset member 241 and a first plugging member 242, the first plugging member 242 is movably arranged in the plug hole 221a, one end of the first reset member 241 is connected to the plug hole 221a, the other end of the first reset member 241 is connected to the first plugging member 242, and the first reset member 241 is configured to make the first plugging member 242 plug into or disengage from the connection hole 23a. By pulling the first plugging member 242, the first plugging member 242 can be disengaged from the connection hole 23a, so that the elastic member 23 can be taken out from the installation groove 221; when the elastic member 23 is placed in the installation groove 221, by releasing the first plugging member 242, the first reset member 241 can make the first plugging member 242 plug into the connection hole 23a, so as to realize the installation and fixation of the elastic member 23. By adopting this method, the installation operation of the elastic member 23 is simple and convenient, so that the user can quickly adjust the combination of the elastic members 23 of each mounting seat 22 on each support rod 21 according to needs, which is beneficial to improving the user experience.

[0076] Optionally, the above-mentioned first plugging member 242 includes a plug pin, a plug block, etc., and this embodiment does not limit this.

[0077] Optionally, the material of the above-mentioned first plugging member 242 includes plastics, wood, metals, etc., and this embodiment does not limit this. For example, the material of the first plugging member 242 includes plastics. Since plastics have the characteristic of corrosion resistance, it can avoid the occurrence of the situation that the first plugging member 242 is corroded and rusted during use, resulting in difficult insertion and extraction. For another example, the material of the first plugging member 242 includes wood. Since wood has the characteristics of corrosion resistance and a certain strength, it can avoid the occurrence of the situation that the first plugging member 242 is corroded and rusted during use, resulting in difficult insertion and extraction, and can avoid the risk of the first plugging member 242 breaking due to insufficient strength during use. For another example, the material of the first plugging member 242 includes metals. Since metals have excellent strength and other characteristics, it can avoid the risk of the first plugging member 242 breaking due to insufficient strength during use.

[0078] Optionally, the above-mentioned first reset member 241 includes a spring, a spring piece, a rubber band, etc., and this embodiment does not limit this. For example, as Figure 3As shown, the first reset member 241 is a spring. Since the spring has high elasticity, restoring force and durability, the first reset member 241 can quickly return to its original shape after being subjected to an external force. Moreover, the first reset member 241 has good fatigue resistance, which is beneficial to improving the service life of the first reset member 241, and thus is beneficial to improving the service life of the adjustable hardness bed frame 100. Alternatively, the first reset member 241 is a spring sheet. Since the spring sheet has high elasticity, relatively high strength and durability, the first reset member 241 can withstand relatively high pressure and stress, which is beneficial to improving the durability of the first reset member 241. Alternatively, the first reset member 241 is a rubber band. Since the rubber band has fatigue resistance, the first reset member 241 can return to its original shape after being stressed, and the first reset member 241 can still maintain good elasticity after being compressed and stretched multiple times.

[0079] It can be understood that when the above-mentioned first reset member 241 includes a spring and a spring sheet, the material of the first reset member 241 includes carbon steel, stainless steel, alloy steel, superalloy, etc., and this embodiment does not limit this. When the above-mentioned first reset member 241 includes a rubber band, the material of the first reset member 241 includes rubber, silica gel, etc., and this embodiment does not limit this.

[0080] Optionally, as Figure 3 shown, one end of the above-mentioned first plug-in member 242 located outside the mounting seat 22 is provided with a first handle 2421, and the first plug-in member 242 can be conveniently pulled out of the connection hole 23a through the first handle 2421.

[0081] In order to achieve the selection of multiple soft hardness levels and meet the more sleep feeling needs of users, it can also be achieved by setting the types of elastic members 23. Specifically, as Figure 3 and Figure 4 shown, the mounting seat 22 is a square seat body, and the mounting seat 22 is provided with a through shaft hole 222. The support rod 21 is inserted through the shaft hole 222. Elastic members 23 are arranged on the surfaces of the mounting seat 22 that do not have the shaft hole 222, and the elastic moduli of the multiple elastic members 23 on the same mounting seat 22 are all different. In this way, on the one hand, the connection between the mounting seat 22 and the support rod 21 is realized through the shaft hole 222; on the other hand, by arranging elastic members 23 with different elastic moduli on the four surfaces of the square mounting seat 22, it is beneficial to increase the selection of soft hardness of the adjustable hardness bed frame 100, thereby being beneficial to improving the adaptability of the adjustable hardness bed frame 100 to users, and further being beneficial to improving the user's use experience and the user's sleep comfort and sleep quality. In addition, by arranging four elastic members 23 on the mounting seat 22, it is possible to avoid the interference of the elastic members 23 by other elastic members 23 on the mounting seat 22 during use, so as not to affect the effect exerted by the elastic members 23.

[0082] Optionally, as Figure 5 shown, the elastic member 23 includes a spring, a space resin ball, a sponge, rubber, silica gel or foam, which is not limited in this embodiment. By setting the elastic member 23 with different materials, it is possible to make the elastic member 23 have different elastic moduli, so as to provide multiple softness and hardness options for the adjustable softness and hardness bed frame 100 to meet the more sleeping feeling needs of users.

[0083] Exemplarily, the elastic member 23 includes a spring. Since the spring has good elasticity and load-bearing capacity, the elastic member 23 can provide a large supporting force, so that the elastic member 23 can provide a large softness. Or, the elastic member 23 includes a space resin ball. Since the space resin ball has softness and can quickly return to its original state after being pressed, the elastic member 23 can provide a large softness. Or, the elastic member 23 includes a sponge. Since the sponge has softness and can gradually return to its original state after being pressed, the elastic member 23 can provide a large softness. Or, the elastic member 23 includes a sponge. Since the sponge has softness and can gradually return to its original state after being pressed, the elastic member 23 can provide a large softness. Or, the elastic member 23 includes rubber. Since rubber has high elasticity, the elastic member 23 can provide a large supporting force and softness. Or, the elastic member 23 includes silica gel. Since silica gel has good elasticity and flexibility, the elastic member 23 can provide a large supporting force and a certain hardness. Or, the elastic member 23 includes foam. Since foam has a certain elasticity, the elastic member 23 can provide a large supporting force and a large hardness.

[0084] Please refer to Figure 6 and Figure 7 , Figure 6 is Figure 1 a schematic structural view of the structure at A in Figure 7 from one perspective; Figure 7

[0085] Figure 5 and Figure 6 shown, the operation part 4 is a rotary key 41. The rotary key 41 includes a plurality of them, and the plurality of rotary keys 41 are arranged around the axial direction of the support rod 21. Through the plurality of rotary keys 41, on the one hand, it is convenient for users to grasp and exert force; on the other hand, it can save the space of the operation part 4 and avoid interference between the operation parts 4 on two adjacent support rods 21.

[0086] Optionally, there may be multiple rotation keys 41 as described above, which can be two or more, such as two, three, four, five, six, etc. This embodiment does not limit this.

[0087] Since the support rod 21 is rotatably connected to the bed frame 1, therefore, in order to keep the elastic member 23 facing the bed surface, the present application also designs a solution for maintaining the rotation angle of the support rod 21, as shown below:

[0088] As an alternative embodiment, as Figure 6 and Figure 7 shown, the bed frame 100 with adjustable softness and hardness further includes a limiting component 3, and the limiting component 3 is configured to limit the rotation angle of the support rod 21. By the limiting component 3, the rotation angle of the support rod 21 can be limited and maintained, so that during the use of the bed frame 100 with adjustable softness and hardness, the situation that the support rod 21 rotates and causes the elastic member 23 to deviate from the direction facing the bed surface can be avoided, the overall stability of the bed frame 100 with adjustable softness and hardness during use can be improved, and it is beneficial to ensure the effect of adjusting the softness and hardness of the bed frame 100 with adjustable softness and hardness, and further beneficial to improve the sleep comfort and sleep quality of users.

[0089] Optionally, the above-mentioned limiting component 3 can be implemented by setting, for example, damping members, clamping members or plug-in members, etc., to limit the rotation angle of the support rod 21. This embodiment does not limit this.

[0090] Exemplarily, the limiting component 3 realizes the limitation of the rotation angle of the support rod 21 by means of a plug-in member. Specifically, as Figure 6 and Figure 7 shown, one end of the support rod 21 corresponding to the elastic member 23 is provided with a plurality of limiting holes 223, and the plurality of limiting holes 223 are arranged around the axis of the support rod 21. The opening directions of the respective limiting holes 223 are the same as the elastic force directions of the corresponding elastic members 23. The limiting component 3 includes a first plate 31, a second plate 32, a second reset member 33 and a second plug-in member 34. Along the height direction Z of the bed frame 1, the first plate 31, the second plate 32, and the support rod 21 are arranged in sequence. The first plate 31 and the second plate 32 are arranged on the side wall surface of the bed frame 1. The two ends of the second reset member 33 are respectively connected to the first plate 31 and the second plate 32 and are located between the first plate 31 and the second plate 32. The second plug-in member 34 penetrates through the first plate 31 and the second plate 32 along the height direction Z of the bed frame 1, and the second plug-in member 34 is connected to the second reset member 33. The second plug-in member 34 can be inserted into any one of the limiting holes 223 to limit the current rotation angle of the support rod 21, and the second reset member 33 is configured to make the second plug-in member 34 inserted into or disengaged from the limiting hole 223.

[0091] By pulling the second plug-in member 34, the second plug-in member 34 can be disengaged from the limiting hole 223, so that the support rod 21 can be rotated. After the support rod 21 is rotated to a certain angle, by releasing the second plug-in member 34, the second reset member 33 can make the second plug-in member 34 inserted into the limiting hole 223, so as to maintain the current rotation angle of the support rod 21. By adopting this method, the operation of maintaining the rotation angle of the support rod 21 is simple and convenient; moreover, by aligning the opening direction of the limiting hole 223 with the elastic force direction of the corresponding elastic member 23, it can be ensured that after the current rotation angle of the support rod 21 is restricted, the elastic force direction of one elastic member 23 on the mounting base 22 faces the bed surface, and the user does not need to adjust the angle of the elastic member 23 anymore, so that the user can quickly switch the elastic member 23 facing the bed surface according to needs, which is beneficial to improving the user experience.

[0092] Optionally, the above-mentioned second plug-in member 34 includes a plug pin, a plug block, etc., and this embodiment does not limit this.

[0093] Optionally, the material of the above-mentioned second plug-in member 34 includes plastic, wood, metal, etc., and this embodiment does not limit this. For example, the material of the second plug-in member 34 includes plastic. Since plastic has the characteristic of corrosion resistance, it can avoid the occurrence of the situation that the second plug-in member 34 is corroded and rusted during use, resulting in difficult insertion and extraction. For another example, the material of the second plug-in member 34 includes wood. Since wood has the characteristics of corrosion resistance and a certain strength, it can avoid the occurrence of the situation that the second plug-in member 34 is corroded and rusted during use, resulting in difficult insertion and extraction, and can avoid the risk of the second plug-in member 34 breaking due to insufficient strength during use. For another example, the material of the second plug-in member 34 includes metal. Since metal has excellent strength and other characteristics, it can avoid the risk of the second plug-in member 34 breaking due to insufficient strength during use.

[0094] Optionally, the above-mentioned second reset member 33 includes a spring, a spring sheet, a rubber band, etc., and this embodiment does not limit this. For example, as Figure 6 and Figure 7As shown, the second reset member 33 is a spring. Since the spring has high elasticity, restoring force and durability, the second reset member 33 can quickly return to its original shape after being subjected to an external force. Moreover, the second reset member 33 has good fatigue resistance, which is beneficial to improving the service life of the second reset member 33, and thus is beneficial to improving the service life of the adjustable softness and hardness bed frame 100. Alternatively, the second reset member 33 is a shrapnel. Since the shrapnel has high elasticity, relatively high strength and durability, the second reset member 33 can withstand relatively high pressure and stress, which is beneficial to improving the durability of the second reset member 33. Alternatively, the second reset member 33 is a rubber band. Since the rubber band has fatigue resistance, the second reset member 33 can return to its original shape after being stressed, and the second reset member 33 can still maintain good elasticity after being compressed and stretched multiple times.

[0095] It can be understood that when the second reset member 33 includes a spring and a shrapnel, the material of the second reset member 33 includes carbon steel, stainless steel, alloy steel, superalloy, etc., and this embodiment does not limit this. When the second reset member 33 includes a rubber band, the material of the second reset member 33 includes rubber, silica gel, etc., and this embodiment does not limit this.

[0096] Optionally, as Figure 7 shown, one end of the second plug-in member 34 located below the first plate 31 is provided with a second handle 341. Through the second handle 341, it is convenient to pull the second plug-in member 34 out of the limiting hole 223.

[0097] Optionally, as Figure 6 and Figure 7 shown, a rotary bearing 11 is provided on the side wall of the bed frame 1. The inner ring of the rotary bearing 11 is sleeved on the outer peripheral surface of the support rod 21. Through the rotary bearing 11, on the one hand, it can provide a supporting force for the support rod 21, which is beneficial to improving the stability of the support rod 21; on the other hand, it can reduce the friction force of the rotation of the support rod 21, make the rotation of the support rod 21 smoother, which is beneficial to saving the physical strength of the user, and thus is beneficial to improving the user experience.

[0098] Please combine Figure 8 , Figure 8It is a schematic structural diagram of a bed frame (including a handle) with adjustable softness provided by an embodiment of the present application. As an alternative implementation, a notch 12 communicating with the inside of the bed frame 1 is provided on the side wall of the bed frame 1. At least a part of the support rod 21 is exposed from the notch 12. The bed frame 100 with adjustable softness further includes a baffle 5, and the baffle 5 is rotatably connected to the bed frame 1. The baffle 5 is configured to cover the notch 12. By accommodating at least a part of the support rod 21 through the notch 12, the structure of the bed frame 100 with adjustable softness can be made more compact; moreover, by covering the notch 12 with the baffle 5, it can not only make the bed frame 100 with adjustable softness more beautiful, but also avoid interference from the outside to the support rod 21, which is beneficial to improving the overall stability of the bed frame 100 with adjustable softness.

[0099] Optionally, the aforementioned operating part 4, the first plate 31, the second plate 32, the second reset member 33, and the second plug-in member 34 can all be arranged in the notch 12. In this way, through the baffle 5, not only can the operating part 4, the first plate 31, the second plate 32, the second reset member 33, and the second plug-in member 34 be hidden, improving the aesthetics of the bed frame 100 with adjustable softness, but also interference from the outside to the operating part 4, the first plate 31, the second plate 32, the second reset member 33, and the second plug-in member 34 can be avoided, which is beneficial to improving the overall stability of the bed frame 100 with adjustable softness.

[0100] Optionally, as Figure 8 shown, a handle 51 is provided on the aforementioned baffle 5, and the baffle 5 can be conveniently pulled through the handle 51.

[0101] Please refer to Figure 9 , Figure 9 It is a schematic structural diagram of a bed provided by an embodiment of the present application. In a second aspect, an embodiment of the present application also discloses a bed 200, which includes a mattress 201 and the bed frame 100 with adjustable softness as described in the first aspect above, and the mattress 201 is arranged on the bed frame 100 with adjustable softness. The bed 200 with a bed frame 100 having adjustable softness can also adjust the softness of the bed surface, so that the bed 200 can adapt to the usage needs of different people, provide good support for users, and is beneficial to improving the sleep comfort and sleep quality of users.

[0102] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An adjustable bed frame, characterized in that, Comprising: A bed frame; A slatted frame, the slatted frame including a plurality of support rods, a plurality of mounting seats and a plurality of elastic members. The plurality of support rods are sequentially arranged at intervals in the first direction in the bed frame, and at least part of the support rods are rotatably connected to the bed frame; The mounting seats are sleeved on the support rods, and a plurality of the elastic members are arranged on each of the mounting seats. On the same mounting seat, the elastic moduli of at least two of the elastic members are different, and the elastic force directions of at least two of the elastic members are different.

2. The adjustable-bedframe with adjustable softness and hardness according to claim 1, wherein Among the plurality of elastic members with the same elastic force direction on the plurality of mounting seats, the elastic moduli of at least part of the elastic members are different.

3. The adjustable bed frame with variable firmness according to claim 1, characterized in that, A plurality of the mounting seats are sleeved on each of the support rods, and the plurality of mounting seats on the same support rod are sequentially arranged along the length direction of the support rod.

4. The adjustable bed frame with variable firmness according to claim 3, wherein Along the length direction of the support rod, among the plurality of elastic members on the same support rod facing the same surface, the elastic moduli of at least part of the elastic members are different.

5. The adjustable bed frame with variable softness according to claim 3, wherein The mounting seats on two adjacent support rods are staggered in the length direction of the support rod.

6. The adjustable-bedframe with adjustable softness and hardness according to claim 3, characterized in that, The elastic member is detachably arranged on the mounting seat.

7. The adjustable bed frame with variable hardness according to claim 6, characterized in that, The mounting seat is provided with a plurality of mounting grooves. The openings of the respective mounting grooves on the same mounting seat face different directions. The elastic member is connected to the mounting groove. A plug hole is provided on the inner wall surface of the mounting groove, and a connection hole is provided on the elastic member; The slatted frame further includes a fixing component, the fixing component including a first reset member and a first plugging member. The first plugging member is movably arranged in the plug hole. One end of the first reset member is connected to the plug hole, and the other end of the first reset member is connected to the first plugging member. The first reset member is configured to make the first plugging member plug into or disengage from the connection hole.

8. The adjustable bed frame with variable softness according to claim 1, characterized in that, The mounting seat is a square seat body. The mounting seat is provided with a through shaft hole, and the support rod passes through the shaft hole. The elastic members are arranged on the surface of the mounting seat where the shaft hole is not provided, and the elastic moduli of the plurality of elastic members on the same mounting seat are all different.

9. The adjustable bed frame with variable softness according to any one of claims 1-8, characterized in that, The elastic member includes a spring, a space resin ball, a sponge, rubber, silica gel or foam.

10. The adjustable bed frame with variable softness according to any one of claims 1-8, characterized in that, The adjustable soft-hardness bed frame further includes a limiting component, and the limiting component is configured to limit the rotation angle of the support rod.

11. The adjustable-bedframe with adjustable softness and hardness according to claim 10, wherein, A plurality of limiting holes are arranged corresponding to the elastic members at one end of the support rod. The plurality of limiting holes are arranged around the axis of the support rod, and the opening directions of the respective limiting holes are the same as the elastic force directions of the corresponding elastic members; and The limiting component includes a first plate, a second plate, a second reset member, and a second plug member. Along the height direction of the bed frame, the first plate, the second plate, and the support rod are arranged in sequence. The first plate and the second plate are arranged on the side wall surface of the bed frame. Two ends of the second reset member are respectively connected to the first plate and the second plate and are located between the first plate and the second plate. The second plug member penetrates through the first plate and the second plate along the height direction of the bed frame, and the second plug member is connected to the second reset member. The second plug member can be plugged into any one of the limiting holes to limit the current rotation angle of the support rod, and the second reset member is configured to make the second plug member plug into or disengage from the limiting hole.

12. The adjustable-bedframe with adjustable softness and hardness according to any one of claims 1-8, characterized in that, One end of the support rod is provided with an operation part, and the operation part is configured to be operated to rotate the support rod; and / or A rotary bearing is provided on the side wall of the bed frame, and an inner ring of the rotary bearing is sleeved on the outer peripheral surface of the support rod.

13. The adjustable bed frame with variable softness according to any one of claims 1-8, characterized in that, A notch communicating with the inside of the bed frame is provided on the side wall of the bed frame, and at least a part of the support rod is exposed from the notch; The adjustable softness bed frame further includes a baffle, and the baffle is rotatably connected to the bed frame, and the baffle is configured to cover the notch.

14. A bed, characterized in that, It includes a mattress and an adjustable softness bed frame according to any one of claims 1-13, and the mattress is arranged on the adjustable softness bed frame.

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