Offset inverted triangular spring system
By adopting biased inverted triangle spring system and support mechanism in the mattress, the problems of poor stability and short service life of existing mattress springs are solved, and the effect of long-term stable support and rapid fall asleep is achieved.
Patent Information
- Application Number
- CN202421403050.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing mattress springs have poor stability, easy rotation, varying support strengths, and short service life.
The biased inverted triangle spring system is adopted, and the stability of the triangle is used to design the spring wire of the inverted triangle connection section and the mirror structure to form a stable spring system, and the overall stability is enhanced through the support mechanism.
It achieves long-term and stable support of the mattress, avoids spring rotation, improves service life, and provides uniform support to promote rapid fall asleep.
Smart Images
Figure CN222604191U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of springs for mattresses, in particular to an offset inverted triangle spring system. Background Art
[0002] Mattresses provide users with a more comfortable sleeping experience by arranging springs inside. The types of springs used in mattresses have emerged in an endless stream in recent years, but the existing technology still has defects:
[0003] 1. The conventional spring surfaces in the prior art are round, square, lock-mouthed, open, and the shapes are mostly round, square, or lantern-shaped. The disadvantages are poor stability and easy rotation. When people apply force, the spring itself will rotate, and the supporting strength is different, which cannot make people fall asleep quickly.
[0004] 2. In the prior art, the spring is symmetrical up and down, and the middle waist is hourglass-shaped, that is, the diameter is large, the middle waist is small, and the spring is symmetrical up and down. After the spring is stressed, it is easy to be damaged.
[0005] 3. In the prior art, some mattresses use multiple separate independent springs, which are stressed individually and have a short service life. Utility Model Content
[0006] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a biased inverted triangle spring system.
[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a biased inverted triangle spring system, comprising:
[0008] A fabric layer, wherein a filling layer is arranged at the upper end of the fabric layer;
[0009] A spring layer, the spring layer is arranged at the lower end of the inner part of the fabric layer, and the spring layer includes a surrounding edge arranged on the outer layer;
[0010] An offset inverted triangular spring, wherein a plurality of the offset inverted triangular springs are evenly arranged in the middle of the inner side of the surrounding edge, wherein the offset inverted triangular spring comprises a spring wire, wherein transition sections are arranged at the upper and lower ends of the spring wire, and an inverted triangular connecting section is arranged between the transition sections, and the cross-sections of two adjacent spring wires are a mirror image structure;
[0011] A support mechanism is arranged inside the surrounding edge and is used in conjunction with a biased inverted triangular spring.
[0012] As an improvement, the support mechanism comprises:
[0013] Edge frames, two of which are arranged at the upper and lower ends of the inner part of the edge;
[0014] Support springs, two of which are arranged at the front and rear of the inner side of the enclosure, and the upper and lower ends of the support springs are connected to the edge enclosure;
[0015] A plurality of transverse springs are evenly arranged in the middle of the edge frame, and two adjacent rows of inverted triangle connecting sections are connected by the transverse springs.
[0016] As an improvement, the edge of the surrounding edge can fill the edge gap of the offset inverted triangular spring.
[0017] As an improvement, the inverted triangle connecting sections on both side edges inside the surrounding edge are connected to each other.
[0018] As an improvement, the diameter of the inverted triangle connecting section is smaller than the diameter of the spring wire, and the inverted triangle connecting sections at the upper and lower ends of the spring wire are asymmetric offset structures.
[0019] The advantages of the present invention compared with the prior art are: 1. The offset inverted triangle spring in the present invention is an offset opposite triangle mattress spring system, which utilizes the stability of the triangle and fully supports the inverted triangles on the mattress surface to achieve a very stable effect. The stability of the surface of the offset inverted triangle spring can make the entire mattress stable, and the offset inverted triangle spring will not rotate, so it can provide long-term stable support force, allowing people to fall asleep quickly. This spring is used in a spring mattress, and through a combination of multiple rows, a stable spring system is formed.
[0020] 2. The middle waist of the offset inverted triangle spring in the utility model is larger than the diameter and is asymmetrical up and down, forming an offset spring. Moreover, the cross-sections of two adjacent spring wires are mirror-image structures, which can unload the force to the greatest extent, have clear layers, and are more sturdy and durable.
[0021] 3. The offset inverted triangle springs in the utility model are continuous and do not interfere with each other, and are continuous springs, which greatly increases the service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the structure of an offset inverted triangular spring of an offset inverted triangular spring system of the utility model. Figure 1 .
[0023] Figure 2 This is a schematic diagram of the structure of an offset inverted triangular spring of an offset inverted triangular spring system of the utility model. Figure 2 .
[0024] Figure 3 The utility model is a structural schematic diagram of an offset inverted triangle spring system.
[0025] Figure 4 It is a cross-sectional view of an offset inverted triangle spring system of the utility model.
[0026] Figure 5 yes Figure 4 Enlarged view of area A in the middle.
[0027] Figure 6 The utility model is a schematic diagram of the support mechanism structure of an offset inverted triangle spring system.
[0028] Figure 7 It is a right side view of an offset inverted triangle spring system of the utility model.
[0029] Figure 8 yes Figure 7 Schematic diagram of the cross section at AA.
[0030] Fig. 9 The utility model is a partial structural schematic diagram of an offset inverted triangle spring system.
[0031] Fig.10 yes Fig. 9 Enlarged view of area B.
[0032] As shown in the figure: 1. fabric layer; 2. filling layer; 3. spring layer; 4. edge; 5. offset inverted triangle spring; 51. spring wire; 52. transition section; 53. inverted triangle connecting section; 6. supporting mechanism; 61. edge frame; 62. supporting spring; 63. transverse spring. DETAILED DESCRIPTION
[0033] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0034] A biased inverted triangle spring system, such as Figure 4-5 As shown, it includes a soft and comfortable fabric layer 1, a filling layer 2 is arranged at the upper end inside the fabric layer 1, and the filling layer 2 can be a multi-layer filling structure. A spring layer 3 is arranged at the lower end inside the fabric layer 1, and the spring layer 3 includes a supporting and protective surrounding edge 4 arranged on the outer layer.
[0035] A plurality of evenly distributed offset inverted triangular springs 5 are arranged in the middle of the surrounding edge 4. The edge of the surrounding edge 4 can fill the edge gap of the offset inverted triangular spring 5. The offset inverted triangular spring 5 includes a spring wire 51, such as Figure 8As shown, the cross-section of two adjacent spring wires 51 is a mirror image structure, and the supporting stability is better. Transition sections 52 are provided at the upper and lower ends of the spring wire 51, and an inverted triangular connecting section 53 is provided between the transition sections 52. The spring wire 51, the transition section 52 and the inverted triangular connecting section 53 can be an integral structure formed by bending the same steel wire. The inverted triangular connecting sections 53 on the edges arranged side by side on both sides inside the surrounding edge 4 are connected to each other, so the inverted triangular connecting section 53 at one end between two adjacent rows can be an integral structure formed by bending the same steel wire. In this way, the spring wire 51, the transition section 52 and the inverted triangular connecting section 53 inside the entire spring layer 3 can all be an integral structure formed by bending the same steel wire. The spring as a whole is continuous and does not interfere with each other. It is a continuous spring, which greatly increases its service life.
[0036] Moreover, the offset inverted triangle spring 5 is a triangle stable structure, which utilizes the stability of the triangle and can fully support the inverted triangles on the surface of the mattress to achieve a very stable effect. The stability of the surface of the offset inverted triangle spring 5 can make the entire mattress stable, and the offset inverted triangle spring 5 will not rotate, and the long-term stable support force allows people to fall asleep quickly. This offset inverted triangle spring 5 is used in the spring mattress, and through the combination of multiple rows, a stable and durable spring system is formed.
[0037] In addition, the diameter of the inverted triangle connecting section 53 is smaller than that of the spring wire 51, and the inverted triangle connecting sections 53 at the upper and lower ends of the spring wire 51 are asymmetric offset structures, which can unload force to the greatest extent, have clear layers, and are more sturdy and durable.
[0038] A support mechanism 6 for use with the offset inverted triangle spring 5 is arranged inside the surround 4, and the support mechanism 6 includes an edge frame 61, a support spring 62 and a transverse spring 63. The two edge frames 61 are arranged at the upper and lower ends inside the surround 4, and the two support springs 62 are arranged at the front and back inside the surround 4. The upper and lower ends of the support springs 62 are connected to the edge frames 61, and a number of transverse springs 63 are evenly arranged laterally in the middle of the edge frames 61. Two adjacent rows of inverted triangle connecting sections 53 are connected by the transverse spring 63, so that the connection between the two adjacent rows of offset inverted triangle springs 5 is more stable.
[0039] When the utility model is implemented, Figure 1-10 As shown, when the mattress is under stress, the offset inverted triangle spring 5 is a triangular stable structure, which takes advantage of the stability of the triangle and fully enables the inverted triangles on the surface of the mattress to support each other, achieving a very stable effect. The stability of the surface of the offset inverted triangle spring 5 can make the entire mattress stable, and the offset inverted triangle spring 5 will not rotate, providing long-term stable support and allowing people to fall asleep quickly. The offset inverted triangle spring 5 is used in a spring mattress, and through the combination of multiple rows, a stable and durable spring system is formed.
[0040] The offset inverted triangle springs 5 are continuous as a whole and do not interfere with each other. They are continuous springs, which greatly increases their service life.
[0041] In addition, the diameter of the inverted triangle connecting section 53 is smaller than that of the spring wire 51, and the inverted triangle connecting sections 53 at the upper and lower ends of the spring wire 51 are asymmetric offset structures, which can unload force to the greatest extent, have clear layers, and are more sturdy and durable.
[0042] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A biased inverted triangle spring system, characterized in that: include: A fabric layer (1), wherein a filling layer (2) is arranged at the upper end of the fabric layer (1); A spring layer (3), the spring layer (3) being arranged at the lower end of the inner part of the fabric layer (1), and the spring layer (3) comprising a surrounding edge (4) arranged on the outer layer; A biased inverted triangular spring (5), wherein a plurality of the biased inverted triangular springs (5) are evenly arranged in the middle of the surrounding edge (4), wherein the biased inverted triangular spring (5) comprises a spring wire (51), wherein transition sections (52) are arranged at the upper and lower ends of the spring wire (51), and an inverted triangular connecting section (53) is arranged between the transition sections (52), and the cross-sections of two adjacent spring wires (51) are mirror-image structures; A support mechanism (6) is arranged inside the surrounding edge (4) and is used in conjunction with a biased inverted triangular spring (5).
2. The offset inverted triangle spring system according to claim 1, characterized in that: The supporting mechanism (6) comprises: Edge frames (61), two edge frames (61) are arranged at the upper and lower ends inside the edge (4); Support springs (62), two of the support springs (62) are arranged at the front and rear of the surrounding edge (4), and the upper and lower ends of the support springs (62) are connected to the edge surrounding frame (61); A plurality of transverse springs (63) are evenly arranged in the middle of the edge frame (61) in a transverse manner, and two adjacent rows of inverted triangle connecting sections (53) are connected by the transverse springs (63).
3. The offset inverted triangle spring system according to claim 1, characterized in that: The edge of the surrounding edge (4) can fill the edge gap of the offset inverted triangular spring (5).
4. The offset inverted triangle spring system according to claim 1, characterized in that: The inverted triangle connecting sections (53) on both side edges inside the surrounding edge (4) are connected to each other.
5. The offset inverted triangle spring system according to claim 1, characterized in that: The caliber of the inverted triangle connecting section (53) is smaller than the caliber of the spring wire (51), and the inverted triangle connecting sections (53) at the upper and lower ends of the spring wire (51) are asymmetrical offset structures.