Spring mattress

Abstract

The utility model discloses a spring mattress, which relates to the field of mattresses, and adopts the technical scheme that the spring mattress comprises a spring layer and a filling layer, the filling layer is detachably connected with the front side and the back side of the spring layer, a plurality of spring units are fixedly connected in the spring layer, a mounting plate is fixedly connected onto the spring units, and a plurality of supporting blocks are arranged on the back side of the spring layer. One end of the supporting block is inserted into the spring layer and connected with the mounting plate, and a plurality of grooves are formed in one side of the filling layer. When people independently place the mattress on the ground for use, the filling layer is mounted on the front surface of the spring layer, so that the supporting blocks are exposed out of the bottom surface of the mattress, a gap is formed between the bottom surface of the mattress and the ground through the arrangement of the supporting blocks, and the mattress cannot be in direct contact with the ground, so that the risk that the mattress is damped and mildewed is reduced; people install the filling layer on the reverse side of the spring layer, so that the flatness of the bottom surface of the mattress is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mattress, more specifically, it relates to a spring mattress. BACKGROUND

[0002] Spring mattress is a kind of mattress with spring system as core support structure, generally consists of spring layer, filling layer and fabric layer. Its main feature is to provide support force and elasticity through spring, can adapt to human body curve, disperse pressure, provide comfortable sleep experience.

[0003] The existing spring mattress includes spring layer and filling layer, the spring layer is used to provide support force and elasticity for the mattress, and the filling layer is used to ensure the softness of the part of the mattress in contact with the human body. The spring mattress is generally directly placed on the bed frame for use. In the existing application process, other forms still exist, such as temporary accommodation, moving transition period or temporary accommodation of guests. The spring mattress is directly placed on the ground for use. Because the spring mattress itself is relatively thick, it can still ensure its own comfort when placed on the ground. However, the ground is easy to accumulate moisture, especially in a humid environment or a low floor. The mattress directly contacting the ground will increase the risk of dampness and mold.

[0004] Therefore, a new scheme needs to be proposed to solve this problem. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a spring mattress.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a spring mattress, comprising a spring layer and a filling layer, the filling layer is detachably connected to the front and back surfaces of the spring layer, a plurality of spring units are fixedly connected in the spring layer, an installation plate is fixedly connected to the spring unit, a plurality of support blocks are arranged on the back surface of the spring layer, one end of the support block is inserted into the spring layer and connected to the installation plate, and a plurality of grooves for accommodating the support blocks are arranged on one side of the filling layer.

[0007] The utility model is further provided with: the outer peripheral wall of the spring layer is fixedly connected with an upper chain tooth strip and a lower chain tooth strip, the upper chain tooth strip and the lower chain tooth strip are respectively close to the front and back surfaces of the spring layer, the outer peripheral wall of the filling layer is fixedly connected with a fixed chain tooth strip, and a puller is slidably connected to the fixed chain tooth strip.

[0008] The utility model is further provided with: the spring layer comprises two rectangular frames, the spring units are located between the two rectangular frames, the adjacent two spring units are fixedly connected to each other, and the spring unit located at the edge position of the spring layer is fixedly connected between the rectangular frame by means of a wire.

[0009] The utility model further sets up: the support block and the mounting plate between detachable.

[0010] The utility model further sets up: spring layer still includes cloth, the inside fixed connection of cloth is established on two rectangular frames, a plurality of round holes are seted up on cloth, the threaded hole is seted up on the mounting plate, one end of support block passes through round hole and is connected with threaded hole.

[0011] The utility model further sets up: the outside fixed connection of cloth has rubber ring located round hole outer edge.

[0012] Summarized above, the utility model has following beneficial effect:

[0013] The filling layer and the spring layer can be detached, so that the filling layer can be cleaned separately, when the mattress is placed on the bed frame, the filling layer is fixed on the reverse side of the spring layer, so that the support block is accommodated in the corresponding groove, the front side of the spring layer is relatively flat, the contact area between the spring layer and the bed frame is ensured, so that the mattress and the bed frame are not easy to slide relatively, when the mattress is placed on the ground, the filling layer is installed on the front side of the spring layer, so that the support block is exposed on the bottom surface of the mattress, the setting of the support block makes a gap between the bottom surface of the mattress and the ground, so that the mattress is not directly in contact with the ground, thereby reducing the risk of damp and mildew of the mattress. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure diagram of the utility model Figure 1 ;

[0015] Figure 2 It is the sectional view of the utility model Figure 1 ;

[0016] Figure 3 It is the structure diagram of the utility model Figure 2 ;

[0017] Figure 4 It is the sectional view of the utility model Figure 2 ;

[0018] Figure 5 It is the internal structure diagram of spring layer in the utility model.

[0019] In the drawing: 1, spring layer;2, filling layer;3, spring unit;4, mounting plate;5, support block;6, recess;7, upper chain tooth strip;8, lower chain tooth strip;9, fixed chain tooth strip;10, pull head;11, rectangular frame;12, round hole;13, rubber ring. DETAILED DESCRIPTION

[0020] The utility model is described in detail below with reference to the drawings and examples.

[0021] A spring mattress, as shown in Figure 1 and Figure 3 , comprises a spring layer 1 and a filling layer 2, the filling layer 2 is detachably connected to the front and back surfaces of the spring layer 1, a plurality of spring units 3 are fixedly connected in the spring layer 1, the spring units 3 are linearly arranged in the spring layer 1, the spring units 3 are fixedly connected with mounting plates 4, the back surface of the spring layer 1 is provided with a plurality of support blocks 5, one end of the support blocks 5 is inserted into the spring layer 1 and connected with the mounting plates 4, one side of the filling layer 2 is provided with a plurality of grooves 6 for accommodating the support blocks 5, the filling layer 2 and the spring layer 1 can be detached, so that the filling layer 2 can be separately removed and cleaned, when the mattress is placed on a bed frame for use, the filling layer 2 is fixed to the back surface of the spring layer 1, so that the support blocks 5 are accommodated in the corresponding grooves 6, the front surface of the spring layer 1 is relatively flat, which ensures the contact area between the spring layer 1 and the bed frame, so that the mattress and the bed frame are not easy to slide relative to each other, when the mattress is placed on the ground for use, the filling layer 2 is installed on the front surface of the spring layer 1, so that the support blocks 5 are exposed on the bottom surface of the mattress, the setting of the support blocks 5 makes a gap between the bottom surface of the mattress and the ground, so that the mattress does not directly contact the ground, thereby reducing the risk of moisture and mildew of the mattress, the support blocks 5 and the mounting plates 4 can be detached, so that the support blocks 5 in contact with the ground can be separately removed and cleaned for subsequent use of the filling layer 2 on the back surface of the spring layer 1 for the mattress on the bed frame.

[0022] As shown in Figure 2 , Figure 4 and Figure 5 , the outer peripheral wall of the spring layer 1 is fixedly connected with upper and lower chain teeth 7 and 8, the upper and lower chain teeth 7 and 8 are respectively close to the front and back surfaces of the spring layer 1, the outer peripheral wall of the filling layer 2 is fixedly connected with a fixed chain tooth 9, the fixed chain tooth 9 is slidingly connected with a pull head 10, the fixed chain tooth 9 and the upper or lower chain tooth 7 or 8 can be embedded by pulling the pull head 10, so that the filling layer 2 can be fixed on the front or back surface of the spring layer 1, the spring layer 1 comprises two rectangular frames 11, the spring units 3 are located between the two rectangular frames 11, the adjacent two spring units 3 are fixed to each other, the spring units 3 located at the edge position of the spring layer 1 are fixed between the rectangular frames 11 by iron wires, a plurality of through holes are formed on the filling layer 2 along the thickness direction of the filling layer 2, the filling layer 2 has air permeability, in this embodiment, the air permeability of the filling layer 2 is ensured by the through hole structure, the rectangular frame 11 is in a frame structure, and there is a gap between each spring unit 3, so that the spring layer 1 still has good air permeability in the thickness direction, which ensures the air permeability of the mattress as a whole, the air permeability of the mattress is relatively good, which can also reduce the possibility of mildew of the mattress in the future.

[0023] As Figure 2 and Figure 4 As shown in the spring layer 1 also includes a cloth, the inner side of the cloth is fixedly connected on the two rectangular frame 11, the cloth is provided with a plurality of round hole 12, the mounting plate 4 is provided with a threaded hole, the support block 5 is passed through the round hole 12 and is connected with the threaded hole, the support block 5 is fixed in the threaded hole of the mounting plate 4 by the threaded connection, the structure strength of the threaded connection is high, so that the support block 5 is not easy to fall off, the structure of the threaded connection is also convenient for the disassembly of the support block 5, the outer side of the cloth is fixedly connected with the rubber ring 13 located in the outer edge of the round hole 12, the support block 5 includes support part and connecting part, the diameter of the support part is greater than the diameter of the connecting part, when the support block 5 is fixed on the spring layer 1, the rubber ring 13 is clamped between the support part and the spring layer 1, the setting of the rubber ring 13 can guarantee the structure of the round hole 12 on the one hand, so that the round hole 12 is not easy to tear, on the other hand, the rubber ring 13 can increase the sealing between the support block 5 and the spring layer 1, reduce the possibility of water vapor entering from the round hole 12, ensure the service life of the spring unit 3.

[0024] The above only is the preferred embodiment of the utility model, the protection scope of the utility model is not only limited to the above-mentioned embodiment, all technical solutions under the idea of the utility model belong to the protection scope of the utility model, for the ordinary skilled in the art, it should be pointed out that, under the premise of not departing from the principle of the utility model, a number of improvements and decorations, these improvements and decorations should also be considered as the protection scope of the utility model.

Claims

1. A spring mattress, characterized in that: It includes a spring layer (1) and a filling layer (2). The filling layer (2) and the spring layer (1) can be detachably connected to each other. Several spring units (3) are fixedly connected inside the spring layer (1). A mounting plate (4) is fixedly connected to the spring unit (3). Several support blocks (5) are provided on the back side of the spring layer (1). One end of the support block (5) is inserted into the spring layer (1) and connected to the mounting plate (4). Several grooves (6) for accommodating the support blocks (5) are provided on one side of the filling layer (2).

2. A spring mattress according to claim 1, characterized in that: The upper chain tooth (7) and the lower chain tooth (8) are fixedly connected to the outer peripheral wall of the spring layer (1). The upper chain tooth (7) and the lower chain tooth (8) are respectively close to the front and back sides of the spring layer (1). The fixed chain tooth (9) is fixedly connected to the outer peripheral wall of the filling layer (2). The pull head (10) is slidably connected to the fixed chain tooth (9).

3. A spring mattress according to claim 1, characterized in that: The spring layer (1) includes two rectangular frames (11), and the spring unit (3) is located between the two rectangular frames (11). The two adjacent spring units (3) are fixed to each other, and the spring unit (3) located at the edge of the spring layer (1) is fixed to the rectangular frame (11) with iron wire.

4. A spring mattress according to claim 3, characterized in that: The support block (5) and the mounting plate (4) are detachable.

5. A spring mattress according to claim 4, characterized in that: The spring layer (1) also includes a cloth covering, the inner side of which is fixedly connected to two rectangular frames (11). The cloth covering has several round holes (12), the mounting plate (4) has threaded holes, and one end of the support block (5) passes through the round holes (12) and is threadedly connected to the threaded holes.

6. A spring mattress according to claim 5, characterized in that: A rubber ring (13) located at the outer edge of the round hole (12) is fixedly connected to the outer side of the cloth.

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