Cloud matrix sponge mattress with good bending performance

Abstract

The utility model discloses a cloud matrix sponge mattress with good bending property, which belongs to the technical field of mattresses and comprises a sponge layer, a bottom groove is arranged at the bottom of the sponge layer, an elastic device is fixed in the bottom groove, a V-shaped groove is arranged on the upper surface of the sponge layer, a stretching wire net is covered on the inner wall of the V-shaped groove and the sponge layer, and a filling strip is arranged in the V-shaped groove. The upper surface of the filling strip is flush with the upper surface of the sponge layer, latex layers are sprayed on the upper surfaces of the sponge layer and the filling strip, the stretching wire net is formed by weaving yarns, rhombic mesh holes are formed among the yarns, air holes are formed in the latex layers, and vertical holes are formed in the V-shaped grooves. The sponge mattress has good bending performance, when the sponge layer is bent, the bottom groove and the V-shaped groove can play a role in assisting deformation, when the sponge layer is excessively bent, the stretching line net can resist the stretching degree, and when the sponge layer is excessively bent, the structure of the sponge layer can be protected against damage.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cloud matrix sponge mattress with good bending property, and belongs to the technical field of mattresses. BACKGROUND

[0002] A mattress is one of the common household items in people's daily life, and its quality directly affects the sleep quality of the user. In the existing mattress, the mattress with an internal spring system can be manufactured to have good elasticity and durability by using the existing industrial technology.

[0003] For example, the Chinese patent document CN106913120B discloses a spring net mattress, which comprises a spring mattress and a supporting frame matched with the spring mattress. The front end face and the rear end face of the supporting frame are provided with baffles near the middle position. The middle position of the front end face of the baffle is provided with a mounting hole. A filter screen is connected in the mounting hole. The spring mattress comprises a bottom plate. The top position of the bottom plate is provided with two or more supporting springs. The supporting springs are uniformly arranged on the top of the bottom plate. The top position of the supporting spring is provided with a supporting plate. The outer ring position of the supporting frame is provided with a loop net. The outer side position of the loop net is provided with a sponge. The outer side position of the sponge is provided with a fabric sleeve. The device is provided with supporting springs. The supporting plate and the bottom plate are arranged on the top and the bottom of the supporting spring, respectively. Such an arrangement can ensure that the supporting force is not concentrated in one point.

[0004] The above document only uses springs as gravity support, and the softness is difficult to control. The sponge material is a commonly used mattress material, which is more lightweight and soft than other materials, and is more comfortable to use.

[0005] The existing mattress surface layer is fixed. In the long-term use, the surface layer continuously performs stretching movement. The mattress performs bending movement locally. In the long-term use process, excessive bending causes great damage to the sponge or the surface layer material. After the structure is damaged, the mattress cannot provide comfortable support and stable rebound. Therefore, it is necessary to maintain a long-term stable structure under the premise of stable support of the mattress.

[0006] Therefore, the utility model is proposed. CONTENT OF THE UTILITY MODEL

[0007] The utility model aims at the deficiencies of the prior art, and provides a cloud matrix sponge mattress with good bending property. The bottom groove and the V-shaped groove can assist in deformation. The stretching wire net can resist stretching when excessive bending occurs, so that the structure of the sponge layer is not damaged.

[0008] The application discloses a cloud matrix sponge mattress with good bending property, which comprises a sponge layer and an elastic device, and the sponge layer and the elastic device jointly form the main body of the mattress; a bottom groove is formed in the bottom of the sponge layer, and the elastic device is fixed in the bottom groove; a V-shaped groove is formed in the upper surface of the sponge layer, a tensile wire net is arranged on the inner wall of the V-shaped groove and the sponge layer, a filling strip is arranged in the V-shaped groove, the upper surface of the filling strip is flush with the upper surface of the sponge layer, a latex layer is sprayed on the upper surfaces of the sponge layer and the filling strip, the latex layer can achieve certain wear resistance, an outer cover layer can be arranged outside the sponge layer, and the two groups of sponge layers and the elastic devices can be mirror-connected and then the outer cover layer is arranged.

[0009] The tensile wire net is composed of yarns, and diamond-shaped hole nets are formed between the yarns; and air holes are formed in the latex layer.

[0010] A vertical hole is formed in the V-shaped groove, a support column extending into the vertical hole is fixed to the bottom of the filling strip, the support column is made of rubber material, the rubber material can play a certain supporting role, the force can be transmitted, and the comfort of the mattress is ensured, an upper connecting seat is fixed to the outer wall of the bottom of the support column, and the bottom of the upper connecting seat is higher than the bottom of the support column.

[0011] The elastic device comprises a telescopic cylinder, the outer wall of the telescopic cylinder is a soft material layer capable of being contracted, an upper push spring with a large upper end and a small lower end is fixed to the top of the telescopic cylinder, an intermediate plate is fixed to the bottom of the upper push spring, the upper end is large in size and can expand the supporting range, and the torsional flexibility of the upper push spring is better.

[0012] A lower push spring is fixed to the bottom of the intermediate plate, and the lower push spring has a spiral shape with a small middle size and large sizes at two ends.

[0013] A vertical hole is formed in the outer wall of the telescopic cylinder, a middle cavity communicating with the bottom groove is formed in one side of the vertical hole in the sponge layer, a side elastic sheet is fixed to the outer wall of the intermediate plate, and the side elastic sheet extends into the middle cavity through the vertical hole.

[0014] One end of the side elastic sheet is provided with an end platform, a pressing assembly is arranged on the end platform, the pressing assembly comprises a supporting seat matched with the upper surface of the end platform, a pressing rod is fixed to the supporting seat, the top end of the pressing rod extends upwards and is fixed with a lower connecting seat, and the pressing rod can transmit the pressing force of the support column to the side elastic sheet.

[0015] The upper surface of the connecting seat is matched with the bottom of the upper connecting seat, the top of the lower connecting seat is provided with a connecting hole, the bottom of the support column is inserted into the connecting hole, and the upper part of the pressing rod is embedded in the sponge layer.

[0016] The sponge bed pad has the advantages that the sponge bed pad has good bending property, the bottom groove and the V-shaped groove can play a role of assisting deformation when the sponge layer is bent, the tensile wire net can resist the stretching degree when over-bending, the structure of the sponge layer can be protected from being damaged when over-bending, the compression conditions of the sponge layer are different when in use, the sponge layer is pressed by the elastic device between the sponge layers when local force is applied, thereby being used for supporting, the sponge layer provides a softer thrust when being pressed by a smaller force while guaranteeing the basic supporting capacity, the sponge layer is more comfortable to use, the support column can transmit the force above the V-shaped groove to the side elastic sheet, auxiliary support is carried out, and the sponge pad has a complete supporting experience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a V-shaped groove structure schematic view of the utility model;

[0019] Figure 3 It is a filling strip structure schematic view of the utility model;

[0020] Figure 4 It is a bottom structure schematic view of the utility model;

[0021] Figure 5 It is a part sectional structure schematic view of the utility model;

[0022] Figure 6 It is Figure 3 It is an enlarged structure schematic view of the middle A;

[0023] Figure 7 It is an elastic device structure schematic view of the utility model.

[0024] In the drawing: 1, sponge layer; 101, bottom groove; 102, V-shaped groove; 103, latex layer; 2, elastic device; 201, telescopic cylinder; 202, upper push spring; 203, middle plate; 204, lower push spring; 205, side elastic sheet; 3, filling strip; 301, support column; 302, upper butt joint seat; 4, lower pressing assembly; 401, support seat; 402, lower pressing rod; 403, lower butt joint seat. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Please refer to Figures 1-7 As shown in the figure, a cloud matrix sponge mattress with good bending performance, comprising a sponge layer 1, the sponge layer 1 and the elastic device 2 together constitute the main body of the mattress, the bottom of the sponge layer 1 is provided with a bottom groove 101, the elastic device 2 is fixed in the bottom groove 101, the upper surface of the sponge layer 1 is provided with a V-shaped groove 102, a tensile wire net is covered on the inner wall of the V-shaped groove 102 and the sponge layer, a filling strip 3 is arranged in the V-shaped groove 102, the upper surface of the filling strip 3 is flush with the upper surface of the sponge layer 1, a latex layer 103 is sprayed on the upper surface of the sponge layer 1 and the filling strip 3, the latex layer 103 can have a certain wear-resistant effect, an outer cover layer can be sleeved on the outside of the sponge layer 1, or the two groups of sponge layers 1 and elastic devices 2 can be mirror-connected and then sleeved with the outer cover layer, the tensile wire net is composed of yarn weaving, diamond-shaped hole meshes are formed between the yarns, and air holes are formed in the latex layer 103.

[0027] A vertical hole is formed in the V-shaped groove 102, a support column 301 extending into the vertical hole is fixed at the bottom of the filling strip 3, the support column 301 is made of rubber material, the rubber material can have a certain supporting effect, and the comfort of the mattress can be ensured under the premise of force transmission, an upper connecting seat 302 is fixed on the outer wall of the bottom of the support column 301, and the bottom of the upper connecting seat 302 is higher than the bottom of the support column 301.

[0028] The elastic device 2 comprises a telescopic cylinder 201, the outer wall of the telescopic cylinder 201 is a soft layer capable of being contracted, the top of the telescopic cylinder 201 is fixed with an upthrust spring 202 in a spiral pattern, the upthrust spring 202 is large at the top and small at the bottom, the bottom of the upthrust spring 202 is fixed with a middle plate 203, the upper part is large in size and can expand the supporting range, and the torsional flexibility of the upthrust spring 202 is better, the bottom of the middle plate 203 is fixed with a downthrust spring 204, the downthrust spring 204 is in a spiral pattern, the middle size is smaller than the sizes of the two ends, the outer wall of the telescopic cylinder 201 is provided with a vertical hole, the sponge layer 1 is provided with a middle cavity communicating with the bottom groove 101 on one side of the vertical hole, the outer wall of the middle plate 203 is fixed with a side elastic sheet 205, the side elastic sheet 205 extends into the middle cavity through the vertical hole, one end of the side elastic sheet 205 is provided with an end platform, the end platform is provided with a downward pressing assembly 4, the downward pressing assembly 4 comprises a supporting seat 401 attached to the upper surface of the end platform, the supporting seat 401 is fixed with a downward pressing rod 402, the top end of the downward pressing rod 402 extends upward and is fixed with a lower butt joint seat 403, and the downward pressing rod 402 can transmit the downward pressing force of the supporting column 301 to the side elastic sheet 205.

[0029] The upper surface of the butt joint seat is attached to the bottom of the upper butt joint seat 302, the top of the lower butt joint seat 403 is provided with a butt joint hole, the bottom of the supporting column 301 is inserted into the butt joint hole, and the upper part of the downward pressing rod 402 is embedded in the sponge layer 1.

[0030] When the sponge layer 1 is bent, the bottom groove 101 and the V-shaped groove 102 can play a role in assisting deformation, when over-bending, the tensile wire net can resist the degree of stretching, the tensile wire net is not drawn in the drawing, the tensile wire net is located on the outer wall of the sponge layer 1 and can be fixed by spraying an adhesive, the tensile wire net can protect the structure of the sponge layer from being damaged when over-bending, and the filling strip 3 is made of sponge or latex.

[0031] In use, the pressure conditions on the sponge layer 1 are different, and when the sponge layer 1 is locally stressed, the sponge layer 1 presses the elastic device 2 to support, and the elastic device 2 has two springs with different elasticities, which can ensure the basic supporting capacity while providing a softer thrust when the sponge layer is pressed by a smaller force, and the use is more comfortable, the supporting column 301 can transmit the force above the V-shaped groove 102 to the side elastic sheet 205 to assist in supporting, so that each part of the sponge pad has a complete supporting experience.

[0032] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0033] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A flexible cloud matrix foam mattress, comprising a foam layer (1), wherein a bottom groove (101) is formed at the bottom of the foam layer (1), and an elastic device (2) is fixed in the bottom groove (101), characterized in that: The upper surface of the sponge layer (1) is provided with a V-shaped groove (102), a stretch line net is arranged on the inner wall of the V-shaped groove (102) and the sponge layer, a filling strip (3) is arranged in the V-shaped groove (102), the upper surface of the filling strip (3) is flush with the upper surface of the sponge layer (1), and a latex layer (103) is sprayed on the upper surfaces of the sponge layer (1) and the filling strip (3).

2. The cloud matrix foam mattress with good bendability according to claim 1, characterized in that: The stretch line net is composed of yarns, and diamond-shaped hole nets are formed between the yarns, and air holes are formed in the latex layer (103).

3. The cloud matrix foam mattress with good bendability of claim 1, wherein: The V-shaped groove (102) is provided with a vertical hole, the bottom of the filling strip (3) is fixed with a support column (301) extending into the vertical hole, the support column (301) is made of rubber, and the bottom outer wall of the support column (301) is fixed with an upper butt joint seat (302), and the bottom of the upper butt joint seat (302) is higher than the bottom of the support column (301).

4. The cloud matrix pocketed mattress of claim 3, wherein: The elastic device (2) comprises a telescopic cylinder (201), the outer wall of the telescopic cylinder (201) is a soft material layer capable of being contracted, the top of the telescopic cylinder (201) is fixed with an upper push spring (202) in a spiral shape with a large upper end and a small lower end, and the bottom of the upper push spring (202) is fixed with a middle plate (203).

5. The cloud matrix pocketed mattress of claim 4, wherein: The bottom of the middle plate (203) is fixed with a lower push spring (204), and the spiral shape of the lower push spring (204) is that the middle size is smaller than the sizes of the two ends.

6. The cloud matrix pocketed mattress of claim 5, wherein: The outer wall of the telescopic cylinder (201) is provided with a vertical hole, one side of the sponge layer (1) located at the vertical hole is provided with a middle cavity communicating with the bottom groove (101), the outer wall of the middle plate (203) is fixed with a side elastic sheet (205), and the side elastic sheet (205) extends to the middle cavity through the vertical hole.

7. The cloud matrix foam mattress with good bendability of claim 6, wherein: One end of the side elastic sheet (205) is provided with an end platform, the end platform is provided with a pressing assembly (4), the pressing assembly (4) comprises a support seat (401) attached to the upper surface of the end platform, the support seat (401) is fixed with a pressing rod (402), the top end of the pressing rod (402) extends upward and is fixed with a lower butt joint seat (403).

8. The cloud matrix pocketed mattress of claim 7, wherein: The upper surface of the butt joint seat is attached to the bottom of the upper butt joint seat (302), the top of the lower butt joint seat (403) is provided with a butt joint hole, the bottom of the support column (301) is inserted into the butt joint hole, and the upper part of the pressing rod (402) is embedded in the sponge layer (1).

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