CN107569000A - A kind of modularization can be separately adjustable spring bedstead - Google Patents

Abstract

The invention discloses a modularized independently adjustable spring bed frame, which comprises a bed board transverse beam structure, a bed board vertical beam structure, an I-shaped groove sealing cover, an I-shaped through groove gland, an I-shaped through groove buckle and an independent The spring module and the transverse beam structure of the bed plate are arranged in parallel with each other at intervals, and the cross section of the base of the spring module is an I-shaped slider, which can be disassembled by sliding in the I-shaped through groove of the transverse beam structure of the bed plate. Each spring module includes an outer spring unit, an inner spring unit, an inner spring base, a spring module base, a height adjustment structure, two outer spring bases and two spring module buckle protrusions. The outer spring unit is fixed on the base of the spring module, and the height of the inner spring unit can be adjusted through the height adjustment structure, thereby changing its support to the outer spring unit, so as to achieve the purpose of quickly adjusting the independent spring module in the spring bed frame.

Description

A modular and independently adjustable spring bed frame

technical field

The invention belongs to furniture, in particular to a modular and independently adjustable spring bed frame.

Background technique

In recent years, with the development and progress of science and technology, people's living standards have been greatly improved, and more and more people have begun to pay attention to products with strong functionality and convenient use. Therefore, a modular design concept was proposed. It is a new design idea developed on the basis of traditional design, and it has become a new technology and is widely used. The modularization of the product transforms the original complex and cumbersome whole into several individuals with independent functions, which are standardized and can be adjusted independently, and finally the performance of the individual reflects the performance of the whole. At the same time, it is easy to assemble and disassemble, and has good versatility, so it can meet the needs of more people.

At present, the design for spring bed frames is relatively simple. In terms of home bed frames, the overall package design method is mainly adopted, that is, the home mattress core is composed of several springs. There are various arrangements of internal springs, including linked type, bagged independent cylinder, linear upright type, tensioned integral type and bagged linear integral type. In terms of design, the spring designed according to the principle of ergonomics can flexibly expand and contract according to the curve and weight of the human body. It has the advantages of good elasticity, strong pressure bearing capacity and strong durability. But the existing design also has the following problems:

(1) The existing product adopts an integrated design concept, and its internal springs adopt uniform specifications to make them have the same elastic force. The elastic force between each spring cannot be independently adjusted according to the pressure distribution of the human body, so it cannot adapt to special needs. users who need it.

(2) Due to the limitation of the integrity of existing products, it is impossible to give timely and accurate feedback on the pressure received from all directions. And existing product adopts the mattress that cloth pad wraps spring bed frame to form whole more, and air permeability is not good enough.

(3) Existing products do not adopt a modular design as a whole to make it inconvenient to disassemble and transport.

To sum up, the existing spring bed frame cannot meet the user's needs for product comfort, modularization, convenient disassembly and assembly, and high efficiency.

Contents of the invention

The purpose of the present invention is to provide a modular and independently adjustable spring bed frame, which realizes its modular design. Each independent spring module has excellent performance through a special structural design and can be independently adjusted. The integral spring bed frame is easy to assemble and disassemble and transport, and it is efficient to use.

The technical solution to realize the purpose of the present invention is: a modular spring bed frame that can be adjusted independently, including several bed board transverse beam structures, several bed board vertical beam structures, several I-shaped groove sealing covers, several I-shaped Through-slot gland and several I-shaped through-slot buckles; several bed slab transverse beam structures are arranged parallel to each other at intervals, and two adjacent bed slab transverse beam structures are fixedly connected by several bed slab vertical beam structures arranged at intervals. There is an I-shaped through groove along the central axis of the transverse beam structure of the bed board. The top surface of the I-shaped through groove is provided with a long strip-shaped opening. One end of the transverse beam structure is fixedly connected to the sealing cover of the I-shaped groove, and the other end is locked and separated by the buckle of the I-shaped through-slot on the gland of the I-shaped through-slot and the I-shaped through-slot. The modular independently adjustable spring bed frame also includes several independent spring modules, each spring module includes an outer spring unit, an inner spring unit, an inner spring base, a spring module base, a height adjustment structure, two outer The spring base and two spring module buckle protrusions. The spring module base adopts a slider with an I-shaped cross section. The concave inner walls on both sides form the slide rails of the spring module base. The inner spring unit is nested in the outer spring unit. Inside, one end of the spring module base is symmetrically provided with two spring module buckle protrusions, and the other end is symmetrically provided with two spring module buckle grooves, and several spring module bases are inserted into the I-shaped through groove in turn. In two adjacent spring module bases, the spring module buckle groove of the previous spring module base is connected with the spring module buckle protrusion of the rear spring module base, and the outer spring unit The bottom is fixed with two symmetrically arranged outer spring bases, the outer spring base is fixed on the spring module base through the elongated opening, the inner spring unit is fixed on the inner spring base, and the bottom of the inner spring base passes through The elongated opening is connected with the height adjustment structure for height adjustment, and the height adjustment structure is arranged on the spring module base.

Compared with the prior art, the present invention has significant advantages in that:

(1) The entire spring bed frame adopts a modular design method, and each spring module can independently adjust its elastic force according to the pressure distribution in ergonomics, and the adjustment process is fast and convenient, which can adapt to the needs of more people and improve Its use comfort.

(2) The newly designed spring structure adopts a nesting method to make it have good elasticity and strong durability, and can give accurate feedback to the pressure in all directions. The spring structure adopts a hollow design so that the entire spring bed frame has good air permeability.

(3) The entire spring bed frame is easy to disassemble and transport, and it is convenient and stable to use.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a modular independently adjustable spring bed frame of the present invention.

Fig. 2 is a partial structural schematic diagram of a modular independently adjustable spring bed frame of the present invention.

Fig. 3 is a schematic structural diagram of a spring module of a modular and independently adjustable spring bed frame according to the present invention.

Fig. 4 is a front view of a spring module structure of a modular and independently adjustable spring bed frame according to the present invention.

Fig. 5 is a left view of a spring module structure of a modular and independently adjustable spring bed frame according to the present invention.

Fig. 6 is a top view of a spring module structure of a modular and independently adjustable spring bed frame according to the present invention.

detailed description

The present invention will be described in further detail below in conjunction with the accompanying drawings.

In combination with Figures 1 to 6, a modular spring bed frame that can be independently adjusted includes several bed board transverse beam structures 16, several bed board vertical beam structures 18, several I-shaped groove sealing covers 19, and several I-shaped Through-slot gland 12 and several I-shaped through-slot buckles 13. Among them, several bed board transverse beam structures 16 are arranged parallel to each other at intervals, and two adjacent bed board transverse beam structures 16 are fixedly connected by several bed board vertical beam structures 18 arranged at intervals, along the direction of the central axis of the bed board transverse beam structures 16. There is an I-shaped through-slot 17, and the top surface of the I-shaped through-slot 17 is provided with a strip-shaped opening. The I-shaped through-slot buckle 13 is fixedly connected to the inner wall of the I-shaped through-slot gland 12, and one end of the bed board transverse beam structure 16 It is fixedly connected with the I-shaped groove sealing cover 19, and the other end is locked and separated by the I-shaped through-slot buckle 13 and the I-shaped through-slot 17 on the I-shaped through-slot gland 12.

The modular independently adjustable spring bed frame also includes several independent spring modules, each spring module includes an outer spring unit, an inner spring unit, an inner spring base 8, a spring module base 3, a height adjustment structure, two An external spring base 4 and two spring module buckle protrusions 1, the spring module base 3 adopts a slider with an I-shaped cross section, and the concave inner walls on both sides form the spring module base slide rail 2, and the internal spring unit Nested in the external spring unit, one end of the spring module base 3 is symmetrically provided with two spring module buckle protrusions 1, and the other end is symmetrically provided with two spring module buckle grooves 14, and several springs The module bases 3 are sequentially inserted into the I-shaped through grooves 17 of the bed board transverse beam structure 16, and are filled up. In the two adjacent spring module bases 3, the spring module buckle groove 14 of the previous spring module base 3 and the The spring module buckle protrusions 1 of the latter spring module base 3 are matched and connected, and the bottom of the outer spring unit is fixedly connected with two symmetrically arranged outer spring bases 4, and the outer spring bases 4 pass through the elongated opening and are fixed on the On the spring module base 3, the internal spring unit is fixed on the internal spring base 8, and the bottom of the internal spring base 8 is connected to the height adjustment structure through the elongated opening for height adjustment, and the height adjustment structure is arranged on the spring module base 3 on.

The specially designed outer spring unit has the same structure as the inner spring unit, and the size of the inner spring unit is smaller than that of the outer spring unit, and is nested in the outer spring unit. The outer spring unit deforms after receiving pressure. When the deformation reaches a certain amount, the inner spring supports the outer spring and deforms itself, thus providing better elastic force.

The outer spring unit includes an outer spring pressure cover 11, two sets of upper brackets for the outer springs and two lower brackets for the outer springs 5, and the lower brackets for the outer springs 5 include a straight rod and two symmetrically arranged S-shaped connecting rods, One end of the two S-shaped connecting rods is fixedly connected to the two external spring bases 4 respectively, and the other end is connected by a straight rod. The straight rod and the two S-shaped connecting rods are manufactured in one piece. The outer spring upper bracket 7, the outer spring upper bracket 7 is an arc rod, one end of two sets of outer spring upper brackets is symmetrically fixed on the outer spring bearing cover 11, and the other end is bent downward to correspond to the two outer spring lower supports 5 respectively Solid connection. The specially designed external spring unit structure is made of lightweight high-performance plastics, which can recover quickly after deformation, so it has strong elasticity and durability. When the spring module is subjected to external pressure, the pressure is transmitted to two sets of outer spring upper bracket groups, two outer spring lower bracket groups 5, two sets of inner spring upper bracket groups and two An inner spring lower bracket makes the outer and inner spring units deform within a certain range and thus has a strong resilience. The entire spring module responds quickly and precisely when pressure is applied in all directions. The spring modules are all hollowed out to make the whole spring bed frame have strong air permeability. At the same time, the pressure-bearing covers on the top of the outer and inner spring units are designed in a flat shape so that they can fully receive and transmit the upper pressure.

The spring force of the internal spring units in each spring module can be adjusted independently, and the adjustment process is convenient and quick. When in use, it can be adjusted in a targeted manner according to the different body pressure distributions of different users, so that the surface shape of the entire bed frame can better fit the physiological curve of the back, thereby further improving the comfort of use and meeting the needs of more people. The specific adjustment method is to change the inner spring system pair by reducing and increasing the relative distance between the outer spring pressure cover 11 on the top of the two outer spring upper brackets 7 and the inner spring pressure cover 10 on the top of the two inner spring upper brackets 9. The external spring system effectively supports the force to achieve the purpose of adjusting the elastic force of the entire independent spring module.

Each independent spring module is disassembled by sliding in the I-shaped through groove 17 in the direction of the central axis of the bed transverse beam structure 16 through the spring module base slide rail 2, and through the I-shaped through groove gland 12 and the transverse direction of the bed board. The beam structure 16 locks it, and the whole spring bed frame is composed of several bed board transverse beam structures 16 and bed board vertical beam structures 18. The disassembly and assembly process does not require any screws or other auxiliary tools, which is fast, efficient and has a strong stability.

The workflow is as follows:

Pressure transmission:

When a person lies on the spring bed frame, the pressure of each part of the body is transmitted to the bed frame, and the bed frame transmits the pressure of each part to each spring module, and further to the external spring pressure cover 11 of the external spring unit. The pressure is quickly distributed to two sets of external spring upper brackets and two external spring lower brackets 5. Due to the special structural design and material of the spring brackets, it responds quickly and deforms. When the deformation reaches a certain level, the external springs are under pressure. The relative distance between the cover 11 and the inner spring bearing cover 10 decreases and contacts, and the pressure is transmitted to the inner spring unit, and further transmitted to the two inner spring upper bracket groups and the two inner spring lower brackets 6 through the inner spring bearing cover 10, It deforms quickly in response. When the person changes the body position, the pressure on each part of the spring bed frame changes accordingly. When the corresponding pressure of each spring module is reduced, the inner and outer spring units will return to their original shape, thus providing effective elastic support.

Disassembly and independent adjustment of the elastic force of the spring module:

One end of the bed plate transverse beam structure 16 is fixedly connected with the I-shaped groove sealing cover 19, and the other end is locked and separated by the I-shaped through-slot buckle 13 and the I-shaped through-slot 17 on the I-shaped through-slot gland cover 12. , open the I-shaped through-slot gland 12 at one end, and slide in the I-shaped through-slot 17 inside the bed plate transverse beam structure 16 through the spring module base slide rail 2 and take it out. According to the user's own needs and the pressure distribution in ergonomics, the elastic force of each spring module can be independently adjusted. Since the internal spring system is nested in the external spring system, the height adjustment structure includes a spring pressure rod and an adjustment button 15. The spring pressure rod is set In the spring module base 3, its top is fixedly connected with the bottom of the inner spring base 8, and the adjustment button 15 is arranged on the spring module base 3, and the spring pressing rod is adjusted by the adjustment button 15, and then the height of the inner spring unit is adjusted to realize The purpose of adjusting the elastic force of the spring module. Open the I-shaped through-slot gland 12 at one end of the transverse beam structure 16 of the bed board, and adjust the spring module base slide rails 2 on the concave inner walls of the I-shaped spring module base 3 sides of each spring module to be adjusted to the bed board lateral direction. The I-shaped through-slot 17 inside the beam structure 16 is slid and loaded in order. After each bed transverse beam structure 16 is filled, the I-shaped through-slot gland 12 is covered, and the I-shaped through-slot clamp of the I-shaped through-slot gland 12 is passed through. The buckle 13 is connected to the I-shaped groove 17 to lock it, thereby completing the whole process of fast and convenient opening and closing locking of the entire modularized spring bed frame and the elastic force of each spring module. It better caters to the product modular design concept and effectively improves the comfort of product use.

Claims (4)

1. A modular and independently adjustable spring bed frame, comprising several bed board transverse beam structures (16), several bed board vertical beam structures (18), several I-shaped groove sealing covers (19), several work Type through-slot gland (12) and several I-type through-slot buckles (13); several bed board transverse beam structures (16) are arranged in parallel with each other at intervals, and pass through between two adjacent bed board transverse beam structures (16). Several bed vertical beam structures (18) arranged at intervals are fixedly connected, and an I-shaped through groove (17) is opened along the central axis direction of the bed board transverse beam structure (16), and the top surface of the I-shaped through groove (17) is provided with There is an elongated opening, the I-shaped through-slot buckle (13) is fixedly connected to the inner wall of the I-shaped through-slot gland (12), and one end of the bed board transverse beam structure (16) is fixedly connected to the I-shaped groove sealing cover (19). The other end is locked and separated by the I-shaped through-slot buckle (13) and the I-shaped through-slot (17) on the I-shaped through-slot gland (12). It is characterized in that: it also includes several independent spring modules, each Each spring module consists of an outer spring unit, an inner spring unit, an inner spring base (8), a spring module base (3), a height adjustment structure, two outer spring bases (4) and two spring module snap protrusions (1), the spring module base (3) adopts a slider with an I-shaped cross section, and the concave inner walls on both sides form the spring module base slide rail (2), the inner spring unit is nested in the outer spring unit, and the spring One end of the module base (3) is symmetrically provided with two spring module buckle protrusions (1), and the other end is symmetrically provided with two spring module buckle grooves (14), and several spring module bases (3) Insert into the I-shaped through grooves (17) in turn, and fill them up. In the two adjacent spring module bases (3), the spring module buckle groove (14) of the previous spring module base (3) Cooperate with the spring module buckle protrusion (1) of the latter spring module base (3), and the bottom of the outer spring unit is fixedly connected with two symmetrically arranged outer spring bases (4), and the outer spring base (4 ) is fixed on the spring module base (3) through the strip-shaped opening, the inner spring unit is fixed on the inner spring base (8), and the bottom of the inner spring base (8) passes through the strip-shaped opening and the height adjustment structure are connected to each other for height adjustment, and the height adjustment structure is arranged on the spring module base (3). 2. The modular independently adjustable spring bed frame according to claim 1, characterized in that: the outer spring unit and the inner spring unit have the same structure, and the size of the inner spring unit is smaller than that of the outer spring unit. 3. The modular independently adjustable spring bed frame according to claim 1, characterized in that: the external spring unit comprises an external spring bearing cover (11), two sets of external spring upper brackets and two external springs The lower bracket (5), the outer spring lower bracket (5) includes a straight rod and two symmetrically arranged S-shaped connecting rods, and one end of the two S-shaped connecting rods is respectively fixedly connected with the two outer spring bases (4) , the other end is connected by a straight rod, the straight rod and the two S-shaped connecting rods are manufactured in one piece, and each set of outer spring upper brackets includes two outer spring upper brackets (7), and the outer spring upper brackets (7) are curved rods One end of the two sets of upper brackets for the outer springs is symmetrically fixed on the outer spring bearing cover (11), and the other end is bent downwards and respectively fixedly connected with the two lower brackets for the outer springs (5). 4. The modular independently adjustable spring bed frame according to claim 1, characterized in that: the height adjustment structure includes a spring pressing rod and an adjusting button (15), and the spring pressing rod is arranged on the spring module base (3 ), the top of which is fixedly connected with the bottom of the inner spring base (8), the adjustment button (15) is set on the spring module base (3), and the spring pressure rod is adjusted by the adjustment button (15), thereby adjusting the inner spring unit the height of.