Conical spring bed net structure

Abstract

The utility model relates to the technical field of conical spring bed net structures, in particular to a conical spring bed net structure. The device comprises conical springs, an iron wire, iron frame fixing pieces and an elastic fork, the conical springs on the two sides are connected through the iron wire, the elastic fork is fixed to the iron frame through the fixing pieces, the iron wire is fixed to the iron frame, a protection assembly is arranged at one end of each conical spring, and an auxiliary supporting assembly is arranged between the two fixing pieces. In order to avoid that one end of a conical spring penetrates through a sponge to scratch the skin of a user when the conical spring bed net is used, one end of the conical spring is bound with an iron wire and fixed, and the conical spring is extruded to deform when the conical spring bed net is used, so that the conical spring rubs with the iron wire to cause deformation of the iron wire; therefore, one end of the conical spring may loosen from the iron wire, and the other end of the conical spring penetrates through the sponge to cause potential safety hazards.

Description

Technical Field

[0001] The utility model relates to the technical field of conical spring bed net structures, in particular to a conical spring bed net structure. Background Art

[0002] The conical spring bed net is used for the internal support of Simmons mattresses. The conical spring bed net is mainly composed of conical springs, iron wires, iron frames, and spring forks. When assembling the conical spring bed net structure, the conical springs on both sides are connected by spiral iron wires, and then the conical springs and the iron frame are fixed by fixing plates. At the same time, the spring forks and the upper and lower iron frames are fixed with the help of fixing plates, and then the sponge is fixed on the surface of the iron frame.

[0003] The inventor discovered in his daily work that when a conical spring bed net is in use, in order to prevent one end of the conical spring from penetrating the sponge and causing scratches on the user's skin, one end of the conical spring is fixed by tying an iron wire to one end of the conical spring. However, when the conical spring bed net is in use, the conical spring is squeezed and deformed, causing friction with the iron wire, causing deformation of the iron wire, so that one end of the conical spring may become loose from the iron wire, and then one end of the conical spring penetrates the sponge, causing a safety hazard. Utility Model Content

[0004] The utility model aims to solve the problem that in actual use, in order to avoid one end of the conical spring penetrating the sponge when the conical spring bed net is used, causing scratches on the user's skin, a conical spring is fixed by tying an iron wire to one end of the conical spring. Since the conical spring is squeezed and deformed when the conical spring bed net is used, it rubs against the iron wire, causing the iron wire to deform, so that one end of the conical spring may be loosened from the iron wire, and then one end of the conical spring penetrates the sponge, causing a safety hazard. A conical spring bed net structure is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a conical spring bed net structure, including a conical spring, an iron wire and an iron frame fixing plate and a spring fork, the conical springs on both sides are connected by means of the iron wire, the spring fork is fixed by means of the fixing plate and the iron frame, the iron wire and the iron frame are fixed, a protective component is arranged at one end of the conical spring, an auxiliary support component is arranged between the two fixing plates, the protective component includes a protective cover 1 and a protective cover 2 arranged at one end of the conical spring, and a baffle is fixedly connected to one side of the protective cover 1 and the protective cover 2.

[0006] The effect achieved by the above-mentioned components is: by setting up a protective component, when the protective conical spring penetrates the sponge, the protective cover one and the protective cover two are dragged, and the protective cover one and the protective cover two are fixed to the conical spring through the fixing mechanism, so that the baffle is against one end of the conical spring, thereby preventing one end of the conical spring from penetrating the sponge.

[0007] Preferably, hooks are fixedly connected to both ends of the protective cover 1, fixing grooves are provided at both ends of the protective cover 2, and hook holes are provided on both sides of the inner wall of the fixing groove.

[0008] The effect achieved by the above components is: dragging the protective cover one and the protective cover two, so that the hook is inserted into the fixing groove, and the hook is inserted into the hook hole, thereby fixing the protective cover one and the protective cover two.

[0009] Preferably, the inner walls of the protective cover 1 and the protective cover 2 are fixedly connected with resistance pads, and the resistance pads are rubber pads.

[0010] The effect achieved by the above components is: by arranging the resistance pad, the friction between the protective cover 1 and the protective cover 2 and the conical spring is increased.

[0011] Preferably, the hook hole and the hook are matched, and the surface of the resistance pad is provided with a plurality of evenly distributed protrusions.

[0012] The effect achieved by the above components is: by providing the protrusions, the friction between the resistance pad and the conical spring is further increased.

[0013] Preferably, the auxiliary support assembly includes a connecting rod fixedly connected to the arc surface of the upper iron frame, and a connecting tube is fixedly connected to the arc surface of the lower iron frame.

[0014] The effect achieved by the above components is: when auxiliary support is needed for the iron frames on both sides, the iron frames on both sides are limited by setting the connecting tube and the connecting rod.

[0015] Preferably, a return spring is fixedly connected to the lower end of the connecting rod, and the other end of the return spring is fixed to the connecting tube.

[0016] The effect achieved by the above components is: the connecting rod is reset by setting a reset spring.

[0017] Preferably, the lower end of the connecting rod is fixedly connected to a damping rod, and the other end of the damping rod is fixed to the connecting tube.

[0018] The effect achieved by the above components is: by setting the damping rod, the auxiliary spring resets the connecting rod.

[0019] Preferably, the return spring is located in the connecting cylinder, and the connecting rod slides in the connecting cylinder.

[0020] The effect achieved by the above components is that the upper iron frame is pressed, so that the connecting rod slides in the connecting tube.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, by arranging a protection component, when the protective conical spring penetrates the sponge, the protection cover one and the protection cover two are dragged, and the protection cover one and the protection cover two are fixed to the conical spring through the fixing mechanism, so that the baffle plate abuts against one end of the conical spring, thereby preventing the one end of the conical spring from penetrating the sponge. The utility model solves the problem that in order to prevent the one end of the conical spring from penetrating the sponge when the conical spring bed net is used and causing scratches on the user's skin, the conical spring is fixed by tying an iron wire to one end of the conical spring. When the conical spring bed net is used, the conical spring is squeezed and deformed, thereby causing friction with the iron wire, causing deformation of the iron wire, so that one end of the conical spring may be loosened from the iron wire, and then one end of the conical spring penetrates the sponge, causing a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the protective component of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the protective component of the utility model from another angle;

[0026] Figure 4 For this utility model Figure 3 A is an enlarged schematic diagram of the three-dimensional structure.

[0027] Legend: 1. Conical spring; 2. Protection assembly; 3. Auxiliary support assembly; 4. Iron wire; 5. Iron frame; 6. Fixing plate; 7. Spring fork; 21. Protective cover one; 22. Protective cover two; 23. Baffle; 24. Hook; 25. Fixing groove; 26. Hook hole; 27. Resistance pad; 31. Connecting rod; 32. Connecting tube; 33. Damping rod; 34. Return spring. DETAILED DESCRIPTION

[0028] Reference Figure 1 As shown, the utility model provides a technical solution: a conical spring bed net structure includes a conical spring 1, an iron wire 4 and an iron frame 5, a fixing plate 6 and a spring fork 7, the conical springs 1 on both sides are connected by means of the iron wire 4, the spring fork 7 is fixed by means of the fixing plate 6 and the iron frame 5, the iron wire 4 and the iron frame 5 are fixed, a protective component 2 is arranged at one end of the conical spring 1, and an auxiliary support component 3 is arranged between the two fixing plates 6.

[0029] The specific settings and functions of the protection component 2 and the auxiliary support component 3 are described in detail below.

[0030] Reference Figure 2 and Figure 3As shown, in this embodiment: the protection component 2 includes a protection cover 1 21 and a protection cover 22 arranged at one end of the conical spring 1, and a baffle 23 is fixedly connected to one side of the protection cover 1 21 and the protection cover 22. By setting the protection component 2, when the protective conical spring 1 penetrates the sponge, the protection cover 1 21 and the protection cover 22 are dragged, and the protection cover 1 21 and the protection cover 22 are fixed to the conical spring 1 through the fixing mechanism, so that the baffle 23 is against one end of the conical spring 1, thereby preventing the conical spring 1 from penetrating the sponge. The two ends of the protection cover 1 21 are fixedly connected with hooks 24, and the two ends of the protection cover 22 are provided with fixing grooves 25. The fixing grooves 25 Hook holes 26 are provided on both sides of the inner wall, and the protective cover 1 21 and the protective cover 22 are dragged so that the hook 24 is inserted into the fixing groove 25, and the hook 24 is inserted into the hook hole 26, so as to fix the protective cover 1 21 and the protective cover 22. The inner walls of the protective cover 1 21 and the protective cover 22 are fixedly connected with a resistance pad 27, and the resistance pad 27 is a rubber pad. By setting the resistance pad 27, the friction between the protective cover 1 21 and the protective cover 22 and the conical spring 1 is increased. The hook hole 26 and the hook 24 are adapted to each other. The surface of the resistance pad 27 is provided with a plurality of evenly distributed protrusions. By setting the protrusions, the friction between the resistance pad 27 and the conical spring 1 is further increased.

[0031] Reference Figure 3 and Figure 4 As shown, in this embodiment: the auxiliary support assembly 3 includes a connecting rod 31 fixedly connected to the arc surface of the upper iron frame 5, and the arc surface of the lower iron frame 5 is fixedly connected with a connecting tube 32. When it is necessary to auxiliary support the iron frames 5 on both sides, the connecting tube 32 and the connecting rod 31 are set to limit the iron frames 5 on both sides. The lower end of the connecting rod 31 is fixedly connected with a reset spring 34, and the other end of the reset spring 34 is fixed to the connecting tube 32. By setting the reset spring 34, the connecting rod 31 is reset. The lower end of the connecting rod 31 is fixedly connected with a damping rod 33, and the other end of the damping rod 33 is fixed to the connecting tube 32. By setting the damping rod 33, the auxiliary spring resets the connecting rod 31. The reset spring 34 is located in the connecting tube 32, and the connecting rod 31 slides in the connecting tube 32. The upper iron frame 5 is pressed, so that the connecting rod 31 slides in the connecting tube 32.

[0032] Working principle:

[0033] When assembling the conical spring 1 bed net structure, the conical springs 1 on both sides are connected by the spiral iron wire 4, and then the conical spring 1 and the iron frame 5 are fixed by the fixing plate 6. At the same time, the spring fork 7 and the upper and lower iron frames 5 are fixed with the help of the fixing plate 6, and then the sponge is fixed on the surface of the iron frame 5. By setting the protective component 2, when the protective conical spring 1 passes through the sponge, the protective cover 1 21 and the protective cover 22 are dragged, and the protective cover 1 21 and the protective cover 22 are fixed to the conical spring 1 through the fixing mechanism, so that the baffle 23 is against one end of the conical spring 1, thereby preventing one end of the conical spring 1 from passing through the sponge, and the protective cover 1 21 and the protective cover 22 are dragged so that the hook 24 is stuck to the fixing The groove 25 allows the hook 24 to be inserted into the hook hole 26, thereby fixing the protective cover 1 21 and the protective cover 22. By setting the resistance pad 27, the friction between the protective cover 1 21 and the protective cover 22 and the conical spring 1 is increased. By setting the protrusion, the friction between the resistance pad 27 and the conical spring 1 is further increased. When it is necessary to assist in supporting the iron frames 5 on both sides, the connecting tube 32 and the connecting rod 31 are set to limit the iron frames 5 on both sides. By setting the reset spring 34, the connecting rod 31 is reset. By setting the damping rod 33, the auxiliary spring resets the connecting rod 31, and the upper iron frame 5 is pressed, so that the connecting rod 31 slides in the connecting tube 32.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A conical spring bed net structure, comprising a conical spring (1), an iron wire (4), an iron frame (5), a fixing plate (6) and a spring fork (7), wherein the conical springs (1) on both sides are connected by means of the iron wire (4), the spring fork (7) is fixed by means of the fixing plate (6) and the iron frame (5), and the iron wire (4) and the iron frame (5) are fixed, characterized in that: A protective component (2) is provided at one end of the conical spring (1), an auxiliary support component (3) is provided between the two fixing plates (6), the protective component (2) comprises a protective cover 1 (21) and a protective cover 2 (22) provided at one end of the conical spring (1), and a baffle (23) is fixedly connected to one side of the protective cover 1 (21) and the protective cover 2 (22).

2. The conical spring bed net structure according to claim 1, characterized in that: Hooks (24) are fixedly connected at both ends of the protective cover 1 (21), fixing grooves (25) are provided at both ends of the protective cover 2 (22), and hook holes (26) are provided on both sides of the inner wall of the fixing groove (25).

3. The conical spring bed net structure according to claim 2, characterized in that: The inner walls of the protective cover 1 (21) and the protective cover 2 (22) are fixedly connected with a resistance pad (27), and the resistance pad (27) is a rubber pad.

4. The conical spring bed net structure according to claim 3, characterized in that: The hook hole (26) is matched with the hook (24), and the surface of the resistance pad (27) is provided with a plurality of evenly distributed protrusions.

5. The conical spring bed net structure according to claim 4, characterized in that: The auxiliary support assembly (3) comprises a connecting rod (31) fixedly connected to the arc surface of the upper iron frame (5), and a connecting tube (32) fixedly connected to the arc surface of the lower iron frame (5).

6. The conical spring bed net structure according to claim 5, characterized in that: The lower end of the connecting rod (31) is fixedly connected to a return spring (34), and the other end of the return spring (34) is fixed to the connecting tube (32).

7. The conical spring bed net structure according to claim 6, characterized in that: The lower end of the connecting rod (31) is fixedly connected to a damping rod (33), and the other end of the damping rod (33) is fixed to a connecting tube (32).

8. The conical spring bed net structure according to claim 7, characterized in that: The return spring (34) is located in the connecting tube (32), and the connecting rod (31) slides in the connecting tube (32).

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