Magnetic reed type elastic supporting assembly and partitioned skeleton

Abstract

The utility model relates to the technical field of living furniture, and particularly discloses a magnetic reed type elastic supporting assembly and a partition skeleton. The rib strip supporting seats are located below the edge rib strips, and accommodating grooves are formed in the positions, corresponding to the end parts of the edge rib strips, of the rib strip supporting seats; the magnetic reed assembly is located in the containing groove, and the magnetic reed assembly sequentially comprises an upper magnet, a middle compression spring and a lower magnet from top to bottom; wherein the upper magnet and the lower magnet have the same polarity; and the replaceable magnet vane is movably arranged between the upper magnet and the lower magnet and is used for weakening a repulsive force effect between the upper magnet and the lower magnet. According to the magnetic reed type elastic supporting assembly and the partitioned skeleton, the problem that the supporting hardness of an existing skeleton cannot be adjusted can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of household furniture, in particular to a magnetic reed type elastic support assembly and a partitioned slat frame. Background Art

[0002] Slat frame beds have been widely used in the market. They have a certain overall elasticity, which is more in line with ergonomics and mechanics principles. Compared with traditional flat beds, the elasticity of the slat frame bed is combined with the elasticity of the mattress, making people feel higher comfort when lying down. In addition, the slat frame bed has good air permeability, is easy to clean, and has excellent elasticity, so it is highly favored by users with high requirements for sleep quality.

[0003] However, there is a common problem with slat frame beds on the market at present: the support softness and hardness cannot be adjusted, making it difficult to meet the personalized needs of different user groups for different support hardnesses.

[0004] Therefore, it is necessary to study a slat frame with adjustable support softness and hardness to meet the adjustment needs of the majority of users for support hardness.

[0005] The above information disclosed in this background section is only included to enhance the understanding of the background of the present disclosure, and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art at present. Summary of the Utility Model

[0006] An object of the utility model is to provide a magnetic reed type elastic support assembly and a partitioned slat frame, which can effectively solve the problem that the support hardness of the existing slat frame cannot be adjusted.

[0007] To achieve the above object, on the one hand, the utility model provides a magnetic reed type elastic support assembly, including:

[0008] Edge slats;

[0009] A slat support seat, which is located below the edge slats, and a receiving groove is provided at a position corresponding to the end of the edge slats on the slat support seat;

[0010] A magnetic reed assembly, which is located in the receiving groove, and the magnetic reed assembly sequentially includes an upper magnet, an intermediate compression spring, and a lower magnet from top to bottom; wherein, the polarities of the upper magnet and the lower magnet are the same;

[0011] A replaceable magnetic separation plate, which is movably installed between the upper magnet and the lower magnet and is used to weaken the repulsive force between the upper magnet and the lower magnet.

[0012] Optionally, the replaceable magnetic separation plate is provided with magnetic penetration holes.

[0013] Optionally, the multiple replaceable magnetic isolation plates having magnetically transparent holes with different apertures, and / or the multiple replaceable magnetic isolation plates with different magnetic isolation properties are arranged in a straight line and connected in sequence to form a magnetic isolation assembly.

[0014] Optionally, a bendable weak connection portion is provided between two adjacent replaceable magnetic isolation plates.

[0015] Optionally, the pork rib support seat is provided with a through-plate groove connected to the accommodating groove and used for the magnetic isolation component to pass through.

[0016] Optionally, a spring support boss is protruded from the groove wall of the accommodating groove and is located above the through-plate groove;

[0017] Wherein, the middle compression spring is located above the spring supporting boss, and the lower magnet is located below the spring supporting boss.

[0018] Optionally, a slot wall of the accommodating slot is provided with a magnetic penetration opening for the lower magnet to pass through laterally at a position corresponding to the lower magnet.

[0019] Optionally, a detachable sealing strip is provided at the magnetic penetration opening.

[0020] On the other hand, a partitioned row frame is provided, wherein the front and rear ends of the partitioned row frame are each provided with a plurality of any one of the magnetic spring-type elastic support components.

[0021] Optionally, a plurality of sliding elastic support components are provided in the middle position of the partitioned row frame, wherein the sliding elastic support components include:

[0022] middle rib strips;

[0023] A sliding support assembly, the sliding support assembly is slidably connected to the middle rib strip, and is used to provide an upward elastic supporting force to the middle rib strip;

[0024] A linear drive mechanism, wherein a driving end of the linear drive mechanism is transmission-connected to the sliding support assembly, and is used to drive the sliding support assembly to slide reciprocatingly relative to the middle rib strip.

[0025] The beneficial effects of the present utility model are as follows: A magnetic reed type elastic support assembly and a partitioned slat frame are provided. Generally, the magnetic reed assembly provides upward elastic support for the edge slats so that the edge slats can provide elastic support for the mattress. Specifically, the elastic support force provided by the magnetic reed assembly for the edge slats comes from two parts: one is the elastic force of the middle compression spring, which ensures the basic elastic support; the other is the repulsive force between the upper magnet and the lower magnet, which enables the magnetic reed assembly to provide elastic support for the edge slats and can float to a certain extent on the basis of the elastic support provided by the middle compression spring.

[0026] The replaceable magnetic shielding plate is movably installed between the upper magnet and the lower magnet, which can block the magnetic field and thus weaken the repulsive force between the upper magnet and the lower magnet. Therefore, as long as the replaceable magnetic shielding plate with different magnetic shielding properties is replaced, the magnitude of the repulsive force between the upper magnet and the lower magnet can be adjusted accordingly, and further the magnitude of the elastic support force provided by the magnetic reed assembly for the edge slats can be adjusted.

[0027] Therefore, the magnetic reed type elastic support assembly and the partitioned slat frame provided by the present utility model can effectively solve the problem that the support hardness of the existing slat frame cannot be adjusted. Description of the Drawings

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0029] Figure 1 Structural schematic diagram of the magnetic reed type elastic support assembly provided for the embodiment;

[0030] Figure 2 Structural schematic diagram of the slat support seat provided for the embodiment;

[0031] Figure 3 Structural schematic diagram of the magnetic shielding component provided for the embodiment;

[0032] Figure 4 Structural schematic diagram of the partitioned slat frame provided for the embodiment;

[0033] Figure 5 Structural schematic diagram of the sliding type elastic support assembly provided for the embodiment.

[0034] In the figure:

[0035] 100, magnetic reed type elastic support assembly; 200, sliding type elastic support assembly;

[0036] 1. Edge rib strips;

[0037] 2. Rib strip support base; 201. Accommodating groove; 202. Plate-piercing groove; 203. Spring support boss;

[0038] 3. Reed switch assembly; 301. Upper magnet; 302. Intermediate compression spring; 303. Lower magnet;

[0039] 4. Magnetic isolation assembly; 401. Replaceable magnetic isolation plate; 4011. Magnetic penetration hole; 402. Weak connection part;

[0040] 5. Sealing strip;

[0041] 6. Intermediate rib strips;

[0042] 7. Sliding support assembly;

[0043] 8. Linear drive mechanism. Detailed implementation manners

[0044] In the present utility model, referring to "embodiment" means that the specific features, structures or characteristics described in combination with the embodiment can be included in at least one embodiment of the present utility model. The term "embodiment" appearing at various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in the present utility model, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0045] Unless otherwise defined, the meanings of the technical terms used herein are the same as those generally understood by those skilled in the technical field to which the present utility model belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit the present utility model.

[0046] In the description of the present utility model, the term "and / or" is an expression for describing the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: there is A, there is B, and there is both A and B at the same time. In addition, the character " / " herein generally represents an "or" logical relationship between the associated objects before and after.

[0047] In the present utility model, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary-secondary or order relationship between these entities or operations.

[0048] Without further limitations, in the present utility model, the terms "including", "comprising", "having" or other similar expressions used in a statement are intended to cover non-exclusive inclusion. These expressions do not exclude the possibility that there may be additional elements in the process, method or product including the said elements, such that a process, method or product including a series of elements may not only include those defined elements, but also include other elements not explicitly listed, or elements inherent to such process, method or product.

[0049] Similar to the understanding in the "Examination Guidelines", in the present utility model, expressions such as "greater than", "less than", "exceeding" are understood as not including the recited number; expressions such as "above", "below", "within" are understood as including the recited number. In addition, in the description of the embodiments of the present utility model, the meaning of "a plurality of" is two or more (including two), and similar expressions related to "many" are understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise specifically defined.

[0050] In the description of the embodiments of the present utility model, the spatially related expressions used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the specific embodiment or the accompanying drawings. It is only for the convenience of describing the specific embodiments of the present utility model or facilitating the understanding of the reader, rather than indicating or implying that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present utility model.

[0051] Unless otherwise clearly specified or limited, in the description of the embodiments of the present utility model, the terms "installed", "connected", "joined", "fixed", "set", etc. should be understood in a broad sense. For example, the said "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the technical field to which the present utility model pertains, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0052] The present utility model provides a magnetic reed type elastic support assembly and a partitioned slat frame, which are applicable to the application scenario of providing support for a mattress, and can effectively solve the problem that the support hardness of the existing slat frame cannot be adjusted.

[0053] Embodiment 1

[0054] See Figures 1 to 3 , this embodiment will introduce the magnetic reed type elastic support assembly 100.

[0055] In this embodiment, the magnetic reed type elastic support assembly 100 includes an edge rib strip 1, a rib strip support seat 2, a magnetic reed assembly 3, and a replaceable magnetic shielding plate 401.

[0056] The rib strip support seat 2 is located below the edge rib strip 1, and the rib strip support seat 2 is provided with a receiving groove 201 at a position corresponding to the end of the edge rib strip 1. The magnetic reed assembly 3 is located in the receiving groove 201, and the magnetic reed assembly 3 sequentially includes an upper magnet 301, an intermediate compression spring 302, and a lower magnet 303 from top to bottom; wherein, the polarities of the upper magnet 301 and the lower magnet 303 are the same. The replaceable magnetic shielding plate 401 is movably installed between the upper magnet 301 and the lower magnet 303 for weakening the repulsive force between the upper magnet 301 and the lower magnet 303.

[0057] For the magnetic reed type elastic support assembly 100 provided by the present utility model, generally, the magnetic reed assembly 3 provides upward elastic support for the edge rib strip 1 so that the edge rib strip 1 can provide elastic support for the mattress; specifically, the elastic support force provided by the magnetic reed assembly 3 for the edge rib strip 1 comes from two parts: one is the elastic force of the intermediate compression spring 302, and this elastic force ensures the basic elastic support; the other is the repulsive force between the upper magnet 301 and the lower magnet 303, and this repulsive force enables the elastic support provided by the magnetic reed assembly 3 for the edge rib strip 1 to float to a certain extent on the basis of the elastic support provided by the intermediate compression spring 302;

[0058] The replaceable magnetic shielding plate 401 is movably installed between the upper magnet 301 and the lower magnet 303, which can block the magnetic field, and thus weaken the repulsive force between the upper magnet 301 and the lower magnet 303. Therefore, as long as the replaceable magnetic shielding plate 401 with different magnetic shielding properties is replaced, the magnitude of the repulsive force between the upper magnet 301 and the lower magnet 303 can be correspondingly adjusted, and further the magnitude of the elastic support force provided by the magnetic reed assembly 3 for the edge rib strip 1 can be adjusted.

[0059] For example, when using the replaceable magnetic shielding plate 401 with weaker magnetic shielding performance, the blocking effect of the replaceable magnetic shielding plate 401 on the magnetic field is weaker, the upward repulsive force received by the upper magnet 301 is larger, and the elastic support force provided by the magnetic reed assembly 3 for the edge rib strip 1 is larger; on the contrary, when using the replaceable magnetic shielding plate 401 with stronger magnetic shielding performance, the blocking effect of the replaceable magnetic shielding plate 401 on the magnetic field is stronger, the upward repulsive force received by the upper magnet 301 is smaller, and the elastic support force provided by the magnetic reed assembly 3 for the edge rib strip 1 is smaller.

[0060] Therefore, the magnetic reed type elastic support assembly 100 and the partitioned slat frame provided by the present utility model can effectively solve the problem that the support hardness of the existing slat frame cannot be adjusted.

[0061] In some other embodiments, a plurality of replaceable magnetic shielding plates 401 with exactly the same size but different materials can be provided. Different materials can result in different magnetic shielding performances of the replaceable magnetic shielding plates 401. Therefore, by replacing the replaceable magnetic shielding plate 401 with the corresponding material as needed, the elastic support provided by the magnetic reed assembly 3 to the edge rib strips 1 can be adjusted to the required hardness.

[0062] In this embodiment, a plurality of replaceable magnetic shielding plates 401 with the same material are provided, and each of the replaceable magnetic shielding plates 401 is provided with a magnetic flux permeating hole 4011. Further, the sizes of the magnetic flux permeating holes 4011 in different replaceable magnetic shielding plates 401 are different. The replaceable magnetic shielding plate 401 with a larger size of the magnetic flux permeating hole 4011 has a weaker magnetic shielding effect. On the contrary, the replaceable magnetic shielding plate 401 with a smaller size of the magnetic flux permeating hole 4011 has a stronger magnetic shielding effect. By replacing the replaceable magnetic shielding plate 401 with a magnetic flux permeating hole 4011 having different diameter sizes, the effect of adjusting the magnitude of the elastic support force provided by the magnetic reed assembly 3 to the edge rib strips 1 can also be achieved, and users can select and use according to their needs.

[0063] Further, a plurality of the replaceable magnetic shielding plates 401 having magnetic flux permeating holes 4011 with different apertures, and / or a plurality of the replaceable magnetic shielding plates 401 with different magnetic shielding performances are arranged in a straight line and connected in sequence to form a magnetic shielding assembly 4, and a bendable weak connection portion 402 is provided between two adjacent replaceable magnetic shielding plates 401.

[0064] Correspondingly, the rib strip support base 2 is provided with a through plate groove 202 that communicates with the accommodation groove 201 and is used for the magnetic shielding assembly 4 to pass through. A spring support boss 203 located above the through plate groove 202 protrudes from the groove wall of the accommodation groove 201; wherein, the middle compression spring 302 is located above the spring support boss 203, and the lower magnet 303 is located below the spring support boss 203.

[0065] Further, a magnetic flux permeating port for the lower magnet 303 to pass through horizontally is provided at a position on the groove wall of the accommodation groove 201 corresponding to the lower magnet 303, and a detachable sealing strip 5 is provided at the magnetic flux permeating port.

[0066] The spring support boss 203 is provided to provide upward support for the middle compression spring 302, preventing the middle compression spring 302 from pressing down the lower magnet and the replaceable magnetic shielding plate 401, so as to facilitate the replacement of the replaceable magnetic shielding plate 401. The setting of the spring support boss 203 makes it difficult to install the lower magnet 303 through the upper opening of the accommodation groove 201. Therefore, a magnetic penetration opening is provided at the side position of the accommodation groove 201. By opening the sealing strip 5, the lower magnet 303 can be installed and disassembled through the magnetic penetration opening. The sealing strip 5 is mainly used to seal the magnetic penetration opening, preventing the lower magnet 303 from detaching from the accommodation groove 201, and also playing a certain role in dust and water prevention.

[0067] Since the middle compression spring 302 does not directly press the replaceable magnetic shielding plate 401, when it is necessary to adjust the support hardness, the magnetic shielding component can be directly dragged, so that different replaceable magnetic shielding plates 401 on the magnetic shielding component move above the lower magnet 303 through the through-board groove 202. The whole adjustment process is simple and convenient.

[0068] The setting of the weak connection part 402 is beneficial to folding and storing the replaceable magnetic shielding plate 401 outside the accommodation groove 201, preventing the length of the magnetic shielding component 4 from being too long and occupying too much space.

[0069] In summary, the magnetic reed type elastic support component 100 provided in this embodiment has the following advantages:

[0070] ① By replacing the replaceable magnetic shielding plate 401 with different magnetic shielding properties, the repulsive force between the upper magnet 301 and the lower magnet 303 can be adjusted, and then the elastic support force provided by the magnetic reed component 3 to the edge rib 1 can be adjusted to realize the adjustment of the support hardness;

[0071] ② Connect multiple replaceable magnetic shielding plates 401 with different sizes of magnetic penetration holes 4011 to form a magnetic shielding component 4. When it is necessary to adjust the support hardness, directly drag the magnetic shielding component 4 so that different replaceable magnetic shielding plates 401 move above the lower magnet 303. The operation is simple and convenient;

[0072] ③ The weak connection part 402 can fold and store the replaceable magnetic shielding plate 401 outside the accommodation groove 201, preventing the magnetic shielding component 4 from being too long and occupying too much space;

[0073] ④ The sealing strip 5 at the magnetic penetration opening can not only seal the magnetic penetration opening, preventing the lower magnet 303 from detaching from the accommodation groove 201, but also play a certain role in dust and water prevention.

[0074] Embodiment 2

[0075] See Figure 4, this embodiment provides a partitioned spring rib frame. At both the front and rear ends of the partitioned spring rib frame, there are provided several magnetic reed type elastic support components 100 as described in Embodiment 1, which have the same functions and advantages; at the middle position of the partitioned spring rib frame, there are provided several sliding type elastic support components 200.

[0076] See Figure 5 , the sliding type elastic support component 200 includes an intermediate rib strip 6, a sliding support component 7, and a linear drive mechanism 8.

[0077] The sliding support component 7 is slidably connected to the intermediate rib strip 6 and is used to provide an upward elastic support force to the intermediate rib strip 6. The drive end of the linear drive mechanism 8 is in transmission connection with the sliding support component 7 and is used to drive the sliding support component 7 to slide reciprocally relative to the intermediate rib strip 6.

[0078] By arranging the sliding support component 7 that upwardly supports the intermediate rib strip 6 below the intermediate rib strip 6 and controlling the linear drive mechanism 8 to drive the sliding support component 7 to slide to different positions, elastic support compensation can be performed on different positions of the intermediate rib strip 6, thereby strengthening the elastic support force provided by the intermediate rib strip 6 at this position to the mattress.

[0079] In this embodiment, the sliding type elastic support component 200 adjusts the support hardness by adjusting the support position of the intermediate rib strip 6, and the adjustment range of the support hardness is relatively wide. Therefore, the sliding type elastic support component 200 is arranged at the middle position of the partitioned spring rib frame (the middle position mainly corresponds to the waist and hips, etc., which need to bear greater pressure);

[0080] The magnetic reed type elastic support component 100 adjusts the support hardness by adjusting the repulsive force between magnets, and the adjustment range of the support hardness is relatively narrow. Therefore, the magnetic reed type elastic support component 100 is arranged at both ends of the partitioned spring rib frame (both ends mainly correspond to the head and feet, which need to bear less pressure).

[0081] On the basis of Embodiment 1, the partitioned spring rib frame provided in this embodiment also has the following advantages: the sliding type elastic support component 200 is adopted at the middle position, and the magnetic reed type elastic support component 100 is adopted at both ends, which meets the different support requirements for different body parts. Furthermore, by precisely adjusting the support force of different regions, it can better adapt to the human body curve and improve sleep comfort.

[0082] It should be noted that the linear drive mechanism mentioned in the present utility model can be a cylinder, a hydraulic cylinder, an electric cylinder, or a motor screw linear module, etc., and the rotary drive mechanism mentioned can be a brushed motor, a brushless motor, or a rotary cylinder, etc. The present utility model does not limit the specific structural forms of the linear drive mechanism and the rotary drive mechanism.

[0083] Finally, it should be noted that although the above embodiments have been described in the text of the specification and the drawings of the present application, the scope of patent protection of the present application cannot be limited thereby. Any technical solutions obtained by equivalent structure or equivalent process substitution or modification based on the substantial concept of the present application and using the content recorded in the text of the specification and the drawings of the present application, as well as the technical solutions of the above embodiments directly or indirectly implemented in other related technical fields, are all included in the scope of patent protection of the present application.

Claims

1. A magnetic spring type elastic support assembly, characterized in that: include: Edge rib strips (1); A spare rib strip support seat (2), the spare rib strip support seat (2) being located below the edge spare rib strip (1), and a receiving groove (201) is provided at a position of the spare rib strip support seat (2) corresponding to the end of the edge spare rib strip (1); A magnetic reed assembly (3), the magnetic reed assembly (3) being located in the accommodating groove (201), and the magnetic reed assembly (3) comprising, from top to bottom, an upper magnet (301), an intermediate compression spring (302), and a lower magnet (303); wherein the polarities of the upper magnet (301) and the lower magnet (303) are the same; A replaceable magnetic isolation plate (401) is movably installed between the upper magnet (301) and the lower magnet (303) and is used to weaken the repulsive force between the upper magnet (301) and the lower magnet (303).

2. The magnetic spring type elastic support assembly according to claim 1, characterized in that: The replaceable magnetic isolation plate (401) is provided with a magnetic permeable hole (4011).

3. The magnetic spring type elastic support assembly according to claim 2, characterized in that: A plurality of replaceable magnetic isolation plates (401) having magnetic permeable holes (4011) with different apertures, and / or a plurality of replaceable magnetic isolation plates (401) with different magnetic isolation properties are arranged in a straight line and connected in sequence to form a magnetic isolation assembly (4).

4. The magnetic spring type elastic support assembly according to claim 3, characterized in that: A bendable weak connection portion (402) is provided between two adjacent replaceable magnetic isolation plates (401).

5. The magnetic spring type elastic support assembly according to claim 3, characterized in that: The sparerib support seat (2) is provided with a plate-penetrating groove (202) which is connected to the accommodating groove (201) and is used for the magnetic isolation component (4) to pass through.

6. The magnetic spring type elastic support assembly according to claim 5, characterized in that: A spring supporting boss (203) protrudes from the groove wall of the accommodating groove (201) and is located above the plate-penetrating groove (202); The middle compression spring (302) is located above the spring support boss (203), and the lower magnet (303) is located below the spring support boss (203).

7. The magnetic spring type elastic support assembly according to claim 6, characterized in that: A slot wall of the accommodating slot (201) is provided at a position corresponding to the lower magnet (303) with a magnetic penetration opening for the lower magnet (303) to pass through laterally.

8. The magnetic spring type elastic support assembly according to claim 7, characterized in that: A detachable sealing strip (5) is provided at the magnetic penetration opening.

9. A partitioned rack frame, characterized in that: A plurality of magnetic spring-type elastic support components (100) according to any one of claims 1 to 8 are respectively provided at the front and rear ends of the partitioned row frame.

10. The partitioned row frame according to claim 9, characterized in that: A plurality of sliding elastic support components (200) are provided in the middle position of the partitioned row frame, wherein the sliding elastic support components (200) comprise: center rib strips (6); A sliding support assembly (7), the sliding support assembly (7) being slidably connected to the middle rib strip (6) and used for providing an upward elastic supporting force to the middle rib strip (6); A linear drive mechanism (8), wherein a drive end of the linear drive mechanism (8) is drivingly connected to the sliding support assembly (7) and is used to drive the sliding support assembly (7) to slide reciprocatingly relative to the middle sparerib strip (6).

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