Supporting adjustable mattress

Abstract

The utility model belongs to the technical field of bedding articles, and particularly relates to a supporting adjustable mattress which comprises a spring bed net, balance nets are arranged on the upper side and the lower side of the spring bed net, and a plurality of spring columns are arranged in the spring bed net; a plurality of rotating rods are arranged on the edge of the spring bed net; an adjusting rod is arranged on the inner side of the rotating rod; a positioning mechanism is arranged in each rotating rod; and the adjusting rod is connected with the positioning mechanism. A rotating rod is arranged between an upper frame and a lower frame of a bed net; according to the invention, switching between a rigid state and a flexible state of the bed net is realized, that is to say, when a user switches the bed net to the rigid state, the positioning mechanism is inserted into the first rod body and the second rod body through the adjusting rod, so that the first rod body and the second rod body are kept in a rigid vertical state, and the periphery of the bed net cannot be contracted; and the upper frame of the bed net can be always kept stable only by the contraction of the spring columns in the bed net.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mattress, concretely relates to a support adjustable mattress belongs to the technical field of bedclothes. BACKGROUND

[0002] Spring mattress is supported through a plurality of spring columns in its spring bed net, and the concave situation of each part of the body is adapted. The support of the spring bed in the prior art is often determined by the softness and hardness of the spring, and the frame of the spring bed net plays a supporting role, and the spring and the frame are usually integrally connected, so when the sleeping position is on one side for a long time, or when two people sleep but the body weight is too different, the whole frame will be irregularly twisted due to being too soft, and the spring columns inside will lose the support for the body. Moreover, the upper frame of the bed net will also relatively displace during use, not just a few spring columns contract, which can easily cause the mattress to tilt on one side and result in poor user experience in this case, especially when it is used on one side for a long time.

[0003] Therefore, further improvement is needed. SUMMARY

[0004] The utility model aims at overcoming the above technical defects, and provides a support adjustable mattress, which can adjust the softness and hardness, improve the stability of the bed body, and prolong the service life of the mattress.

[0005] A support adjustable mattress, comprising a spring bed net, balance nets are arranged on the upper and lower sides of the spring bed net, a plurality of spring columns are arranged in the spring bed net, a plurality of rotating rods are arranged on the edge of the spring bed net, adjusting rods are arranged on the inner side of the rotating rods, a positioning mechanism is arranged in each rotating rod, and the adjusting rod is connected with the positioning mechanism.

[0006] Further, the rotating rod comprises a first rod body and a second rod body, rotating holes are formed in the proximal ends of the first rod body and the second rod body.

[0007] Further, the adjusting rod penetrates each rotating hole in sequence, the first rod body and the second rod body rotate relative to the adjusting rod, and the positioning mechanism comprises an insertion rod.

[0008] Further, a matching hole is arranged on each of the first rod body and the second rod body, and the insertion rod is symmetrically arranged on the upper and lower sides of the adjusting rod.

[0009] Further, the upper insertion rod and the lower insertion rod correspond to the matching holes on the first rod body and the second rod body one by one, and an extension column is arranged between the upper frame and the lower frame of the spring bed net.

[0010] Further, the telescopic column comprises a sleeve and a telescopic rod; the telescopic rod is provided with a through hole opposite to the adjusting rod; one end of the adjusting rod is slidably connected in the through hole.

[0011] Further, the adjusting rod is provided with a spring between the through holes.

[0012] The utility model has the following beneficial effects: through setting the rotating rod between the upper frame and the lower frame of the spring bed net, the rigid and flexible states of the spring bed net are switched, that is, when the user switches the spring bed net to the rigid state, the positioning mechanism is inserted into the first rod body and the second rod body through the adjusting rod, the first rod body and the second rod body keep the rigid vertical state, the periphery of the spring bed net cannot be contracted, but only the spring column inside the spring bed net can be contracted, the upper frame of the spring bed net keeps stable, the upper frame cannot be relatively inclined in this state, the spring column is independently contracted, the influence on the spring column supportability is reduced, and the service life of the whole mattress is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the utility model.

[0014] Figure 2 It is the connecting structure schematic diagram of the rotating rod and the spring bed net.

[0015] Figure 3 It is the connecting structure schematic diagram of the adjusting rod and the rotating rod.

[0016] Figure 4 It is the structure schematic diagram of the adjusting rod and the telescopic column.

[0017] In the drawing: 1 is spring bed net, 2 is spring column, 3 is rotating rod, 3-1 is first rod body, 3-2 is second rod body, 4 is adjusting rod, 5 is rotating hole, 6 is plug rod, 7 is fitting hole, 8 is sleeve, 9 is telescopic rod, 10 is upper frame, 11 is lower frame. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0019] Reference Figures 1-3The embodiment of the application discloses a support-adjustable mattress, which comprises a spring bed net 1, balance nets are arranged on the upper and lower sides of the spring bed net 1, a plurality of spring columns 2 are arranged in the spring bed net 1, a plurality of rotating rods 3 are arranged on the edges of the spring bed net 1, adjusting rods 4 are arranged on the inner sides of the rotating rods 3, a positioning mechanism is arranged in each rotating rod 3, and the adjusting rods 4 are connected with the positioning mechanisms.

[0020] Further, the rotating rod 3 comprises a first rod body 3-1 and a second rod body 3-2, rotating holes 5 are formed in the proximal ends of the first rod body 3-1 and the second rod body 3-2 respectively.

[0021] Further, the adjusting rods 4 penetrate the rotating holes 5 in sequence, the first rod body 3-1 and the second rod body 3-2 rotate relative to the adjusting rods 4, and the positioning mechanism comprises an inserting rod 6.

[0022] Further, a matching hole 7 is arranged on each of the first rod body 3-1 and the second rod body 3-2, and the inserting rods 6 are symmetrically arranged on the upper and lower sides of the adjusting rods 4.

[0023] Further, the upper and lower inserting rods 6 correspond to the matching holes 7 on the first rod body 3-1 and the second rod body 3-2 respectively, and telescopic columns are arranged between the upper and lower frame bodies of the spring bed net.

[0024] Further, the telescopic column comprises a sleeve 8 and a telescopic rod 9, a through hole is formed in the telescopic rod 9 relative to the adjusting rod 4, and one end of the adjusting rod 4 is slidably connected in the through hole.

[0025] Further, springs are arranged between the through holes of the adjusting rod 4.

[0026] Working principle: when the support of the mattress needs to be changed and the rigidity of the mattress needs to be maintained, the adjusting rod 4 is first pulled outwards, the first rod body 3-1 and the second rod body 3-2 are rotated to the vertical state under the action of the spring column, the adjusting rod 4 is loosened, the adjusting rod 4 moves inwards under the action of the spring, the inserting rods 6 on the upper and lower sides of the adjusting rod 4 are respectively inserted into the corresponding matching holes in the first rod body 3-1 and the second rod body 3-2, the angle between the first rod body 3-1 and the second rod body 3-2 cannot be changed, and the upper frame of the bed net is rigidly supported. The rigid support can maintain the stability of the upper frame and avoid tilting; when it needs to return to the flexible state, the adjusting rod 4 is only pulled outwards, so that the inserting rods 6 are separated from the matching holes, the first rod body 3-1 and the second rod body 3-2 are free from constraint, and then the adjusting rod 4 is loosened, at this time, the adjusting rod 4 cannot be inserted into the matching hole 7, the angle adjustment of the first rod body 3-1 and the second rod body 3-2 is relatively free, and the upper frame of the bed net also has flexibility.

[0027] The specific embodiments of the present application described above do not constitute a limitation of the protection scope of the present application. Any other corresponding changes and modifications made according to the technical concept of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A support adjustable mattress comprising a spring bed net; the upper and lower sides of the spring bed net are provided with balance nets, characterized in that: The spring bed net is internally provided with a plurality of spring columns; the edge of the spring bed net is provided with a plurality of rotating rods; the inner side of the rotating rod is provided with an adjusting rod; each rotating rod is internally provided with a positioning mechanism; the adjusting rod is connected with the positioning mechanism.

2. A support adjustable mattress as claimed in claim 1 wherein: The rotating rod comprises a first rod body and a second rod body; the first rod body and the second rod body are respectively provided with rotating holes at one end close to each other.

3. A support adjustable mattress as claimed in claim 2 wherein: The adjusting rod penetrates each rotating hole in sequence; the first rod body and the second rod body are rotated relative to the adjusting rod; the positioning mechanism comprises an inserting rod.

4. A support adjustable mattress as claimed in claim 3 wherein: Each first rod body and second rod body is respectively provided with a matching hole; the inserting rod is symmetrically arranged on the upper and lower sides of the adjusting rod.

5. A support adjustable mattress as defined in claim 4, wherein: The upper and lower inserting rods correspond to the matching holes on the first rod body and the second rod body one by one; the upper and lower frame bodies of the spring bed net are provided with telescopic columns.

6. A support adjustable mattress as defined in claim 5, wherein: The telescopic column comprises a sleeve and a telescopic rod; the telescopic rod is provided with a through hole relative to the adjusting rod; one end of the adjusting rod is slidably connected in the through hole.

7. A support adjustable mattress as defined in claim 6, wherein: The adjusting rod is provided with springs between the through holes.

Images