Spliced sponge mattress

Abstract

The invention discloses a spliced sponge mattress, and belongs to the technical field of mattresses. The main body frame is arranged to be of a detachable structure, carrying and mounting are facilitated, the transverse penetrating holes are formed in the supporting plates, the multiple supporting plates are connected through the middle transverse plates, and the integrity of the main body frame can be effectively improved; the middle nuts, the edge nuts and the side plate nuts which are used for connection are pre-embedded in the supporting plate and the side plates, and the positioning effect can be achieved during installation, so that the installation quality is improved, and the situation that the quality is different due to manual reasons is avoided; by arranging the breathable panel and the one-way air outlet assembly, the one-way air outlet assembly can suck air through the breathable holes in the breathable panel and exhaust air through the air outlet holes, and the breathability of the mattress can be effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mattresses, and in particular relates to a spliced ​​sponge mattress. Background Art

[0002] Traditional mattresses are usually made of wooden boards nailed together into an integral box, and then a sponge layer is covered on the wooden box to form an integral mattress structure. The integral wooden box can effectively improve the integrity of the mattress, but when transporting, the integral mattress is difficult to transport in a narrow corridor, and more manpower is required, which increases the difficulty and cost of transportation, and is easily damaged by bumps. In order to solve this problem, the mattress is usually made of slats inside, and the slats are transported separately for assembly. However, the quality of assembly is uneven due to the operation of the installers, and the left and right sides of the traditional mattress are directly blocked by panels, resulting in poor air permeability and discomfort in use. Summary of the invention

[0003] The present invention mainly solves the technical problems existing in the above-mentioned prior art and provides a spliced ​​sponge mattress.

[0004] The above technical problems of the present invention are mainly solved by the following technical solutions: a spliced ​​sponge mattress, comprising a main frame, two breathable panels and sponge side surrounds, the main frame comprising a plurality of longitudinally equidistantly arranged support plates, a middle horizontal plate and two side plates arranged on both sides of the plurality of support plates, each of the support plates is provided with a horizontal through hole in the middle, the support plates on the upper and lower sides of the horizontal through hole are pre-embedded with a middle nut, and the upper and lower corners of the left and right ends of the support plates are pre-embedded with an edge nut;

[0005] The middle horizontal plate passes through the transverse through-holes of the plurality of support plates, and the front and rear ends of the middle horizontal plate are arranged flush with the outer end surfaces of the two support plates at the front and rear edges;

[0006] The two side panels are arranged on the left and right sides of the plurality of support panels, the front and rear ends of the side panels are arranged flush with the outer end surfaces of the two support panels at the front and rear edges, and are fixedly connected with the plurality of support panels, four side panel nuts are pre-embedded on the side panels corresponding to the left and right ends of each support panel, and the four side panel nuts are arranged on the front and rear sides of the support panel in pairs, and the height of the upper and lower pairs of the side panel nuts is consistent with the height of the upper and lower edge nuts on the support panel;

[0007] The sponge side surround is wrapped around the outside of the main frame, and the two air-permeable panels are arranged on the upper and lower sides of the main frame.

[0008] A mounting hole is provided on the side plate between the two support plates, and a group of one-way air outlet components are provided in each mounting hole. The one-way air outlet components include a mounting plate, and two through holes are provided on the mounting plate. A plurality of air outlet holes are provided in an annular array outside each through hole, and a diaphragm is provided on each through hole, and the diaphragm is arranged on the outside of the mounting plate.

[0009] Preferably, a slot is provided on the middle horizontal plates on the left and right sides of the support plate, a fixing plate is provided in each slot, and a middle fixing screw is provided at the upper and lower ends of the fixing plate, and the end of the middle screw is fixed on the middle nut corresponding to the support plate.

[0010] Preferably, a connecting plate is provided between the edge nuts and the side plate nuts corresponding to each other between the two ends of the support plate and the side plate, and two edge fixing screws are provided on the connecting plate, and the two edge fixing screws are respectively fixed on the corresponding edge nuts and side plate nuts.

[0011] Preferably, a pin hole is provided on the upper and lower surfaces of the side plate between the two support plates, and matching pins are installed at corresponding positions of the two breathable panels.

[0012] Preferably, a thinned portion is provided on the inner side of the sponge side surround at a position corresponding to the one-way air outlet component.

[0013] Preferably, the breathable panel comprises a bottom plate and a sponge layer, the pin is arranged on the bottom plate, and a plurality of breathable holes are formed on the bottom plate.

[0014] Preferably, the membrane covers the corresponding multiple air outlet holes.

[0015] The beneficial effects of the present invention are as follows: by configuring the main frame to be a detachable structure, it is easy to carry and install; by configuring transverse perforations on the support plate and utilizing an intermediate transverse plate to connect a plurality of support plates, the integrity of the main frame can be effectively increased; by pre-embedding intermediate nuts, edge nuts and side plate nuts for connection between the support plate and the side plate, a positioning function can be achieved during installation, thereby improving the quality of installation and avoiding inconsistent quality due to manual labor; by configuring a breathable panel and a one-way air outlet component, the one-way air outlet component can inhale air through the air holes on the breathable panel and discharge air through the air outlet holes, thereby effectively improving the air permeability of the mattress. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 It is a structural schematic diagram of the main frame of the present invention;

[0018] Figure 3 It is a structural schematic diagram of a breathable panel of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the sponge side enclosure of the present invention;

[0020] Figure 5 It is a structural schematic diagram of a support plate of the present invention;

[0021] Figure 6 It is a structural schematic diagram of the side plate of the present invention;

[0022] Figure 7 It is a structural schematic diagram of the one-way air outlet component of the present invention.

[0023] In the figure: 1. main frame; 2. breathable panel; 3. sponge side surround; 4. support plate; 5. middle horizontal plate; 6. side plate; 7. transverse perforation; 8. middle nut; 9. edge nut; 10. side plate nut; 11. mounting hole; 12. one-way air outlet assembly; 13. mounting plate; 14. perforation; 15. air outlet; 16. diaphragm; 17. slot; 18. fixing plate; 19. middle fixing screw; 20. connecting plate; 21. edge fixing screw; 22. pin shaft hole; 23. pin shaft; 24. thinning part; 25. bottom plate; 26. sponge layer; 27. breathable hole. DETAILED DESCRIPTION

[0024] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0025] Embodiment: A spliced ​​foam mattress, such as Figure 1-Figure 7 As shown, it includes a main frame 1, two breathable panels 2 and a sponge side surround 3, the main frame 1 includes a plurality of longitudinally equidistantly arranged support plates 4, an intermediate horizontal plate 5 and two side plates 6 arranged on both sides of the plurality of support plates 4, each of the support plates 4 is provided with a horizontal through hole 7 in the middle position, and a middle nut 8 is pre-embedded on the support plates 4 on both sides of the horizontal through hole 7, and an edge nut 9 is pre-embedded at the upper and lower corners of the left and right ends of the support plates 4;

[0026] The middle horizontal plate 5 passes through the transverse through holes 7 of the plurality of support plates 4, and the front and rear ends of the middle horizontal plate 5 are arranged flush with the outer end surfaces of the two support plates 4 at the front and rear edges;

[0027] The two side panels 6 are arranged on the left and right sides of the plurality of support panels 4, and the front and rear ends of the side panels 6 are arranged flush with the outer end surfaces of the two support panels 4 at the front and rear edges, and are fixedly connected to the plurality of support panels 4. Four side panel nuts 10 are pre-embedded on the side panels 6 corresponding to the left and right ends of each support panel 4, and the four side panel nuts 10 are arranged on the front and rear sides of the support panel 4 in pairs, and the height of the upper and lower pairs of the side panel nuts 10 is consistent with the height of the upper and lower edge nuts 9 on the support panel 4;

[0028] The sponge side surround 3 is wrapped around the outside of the main frame 1 , and the two air-permeable panels 2 are arranged on the upper and lower sides of the main frame 1 .

[0029] A mounting hole 11 is provided on the side plate 6 between the two support plates 4, and a group of one-way air outlet components 12 are provided in each mounting hole 11. The one-way air outlet components 12 include a mounting plate 13, and the mounting plate 13 is provided with two through holes 14. Each through hole 14 is provided with a plurality of air outlet holes 15 in an annular array outside. Each through hole 14 is provided with a diaphragm 16, and the diaphragm 16 is arranged on the outer side of the mounting plate 13.

[0030] A slot 17 is provided on the middle horizontal plate 5 on the left and right sides of the support plate 4, and a fixing plate 18 is provided in each of the slots 17. An intermediate fixing screw 19 is provided at the upper and lower ends of the fixing plate 18, and the end of the intermediate screw is fixed on the intermediate nut 8 corresponding to the support plate 4.

[0031] A connecting plate 20 is provided between the edge nuts 9 and the side plate nuts 10 corresponding to each other between the two ends of the support plate 4 and the side plate 6, and two edge fixing screws 21 are provided on the connecting plate 20, and the two edge fixing screws 21 are respectively fixed on the corresponding edge nuts 9 and side plate nuts 10.

[0032] A pin hole 22 is provided on the upper and lower surfaces of the side plate 6 between the two support plates 4 , and matching pins 23 are installed at corresponding positions of the two air-permeable panels 2 .

[0033] A thinned portion 24 is provided on the inner side of the sponge side surround 3 at a position corresponding to the one-way air outlet component 12; the breathable panel 2 includes a bottom plate 25 and a sponge layer 26, the pin shaft 23 is provided on the bottom plate 25, and a plurality of air holes 27 are opened on the bottom plate 25; the diaphragm 16 covers the corresponding plurality of air outlet holes 15.

[0034] The principle of the present invention is as follows: by setting the main frame 1 as a detachable structure, it is easy to carry and install. By setting a transverse perforation 7 on the support plate 4 and connecting multiple support plates 4 using the intermediate transverse plate 5, the integrity of the main frame 1 can be effectively increased. By inserting the fixing plate 18 into the corresponding slot 17 and fixing the connection position by the intermediate fixing screw 19, the connection between the intermediate transverse plate 5 and the support plate 4 can be achieved.

[0035] By pre-embedding the middle nut 8, the edge nut 9 and the side plate nut 10 for connection on the support plate 4 and the side plate 6, when installing, the edge fixing screws 21 on the connecting plate 20 are directly screwed on the side plate nuts 10 and the edge nuts 9 corresponding to the side plate 6 and the support plate 4, so that the connection between the side plate 6 and the support plate 4 can be achieved, thereby improving the quality of installation and avoiding the quality difference caused by manual reasons;

[0036] By providing a breathable panel 2 and a one-way air outlet component 12, the one-way air outlet component 12 can inhale air through the air holes 27 on the breathable panel 2 and discharge air through the air outlet 15 when a person lies on the mattress and rolls, thereby effectively improving the air permeability of the mattress.

[0037] Finally, it should be pointed out that the above embodiments are only representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention should be considered to belong to the protection scope of the present invention.

Claims

1. A spliced ​​sponge mattress, comprising a main frame (1), two air-permeable panels (2) and sponge side surrounds (3), characterized in that: The main frame (1) comprises a plurality of longitudinally equidistantly arranged support plates (4), a middle horizontal plate (5) and two side plates (6) arranged on both sides of the plurality of support plates (4), each support plate (4) is provided with a transverse through hole (7) in the middle, a middle nut (8) is pre-embedded on the support plates (4) on both upper and lower sides of the transverse through hole (7), and an edge nut (9) is pre-embedded at both upper and lower corners of the left and right ends of the support plates (4); The middle transverse plate (5) is inserted into the transverse through holes (7) of the plurality of support plates (4), and the front and rear ends of the middle transverse plate (5) are arranged flush with the outer end surfaces of the two support plates (4) at the front and rear edges; The two side panels (6) are arranged on the left and right sides of the plurality of support panels (4), the front and rear ends of the side panels (6) are arranged flush with the outer end surfaces of the two support panels (4) at the front and rear edges, and are fixedly connected to the plurality of support panels (4), four side panel nuts (10) are pre-embedded on the side panels (6) corresponding to the left and right ends of each support panel (4), the four side panel nuts (10) are arranged on the front and rear sides of the support panel (4) in pairs, and the height of the two pairs of the side panel nuts (10) is consistent with the height of the upper and lower edge nuts (9) on the support panel (4); The sponge side surround (3) is wrapped around the outside of the main frame (1), and the two air-permeable panels (2) are arranged on the upper and lower sides of the main frame (1). A mounting hole (11) is provided on the side plate (6) between the two support plates (4), and a group of one-way air outlet components (12) is provided in each mounting hole (11). The one-way air outlet components (12) include a mounting plate (13), and the mounting plate (13) is provided with two through holes (14). A plurality of air outlet holes (15) are provided in an annular array outside each through hole (14), and each through hole (14) is provided with a diaphragm (16), and the diaphragm (16) is provided on the outer side of the mounting plate (13).

2. The spliced ​​sponge mattress according to claim 1, characterized in that: A slot (17) is provided on the middle horizontal plates (5) on the left and right sides of the support plate (4), and a fixing plate (18) is provided in each of the slots (17). An intermediate fixing screw (19) is provided at the upper and lower ends of the fixing plate (18), and the end of the intermediate screw is fixed on the intermediate nut (8) corresponding to the support plate (4).

3. The spliced ​​sponge mattress according to claim 1, characterized in that: A connecting plate (20) is provided between the edge nuts (9) and the side plate nuts (10) corresponding to each other between the two ends of the support plate (4) and the side plate (6), and two edge fixing screws (21) are provided on the connecting plate (20), and the two edge fixing screws (21) are respectively fixed on the corresponding edge nuts (9) and the side plate nuts (10).

4. The spliced ​​sponge mattress according to claim 1, characterized in that: A pin hole (22) is provided on the upper and lower surfaces of the side plate (6) between the two support plates (4), and matching pins (23) are installed at corresponding positions of the two air-permeable panels (2).

5. The spliced ​​sponge mattress according to claim 1, characterized in that: A thinning portion (24) is provided on the inner side of the sponge side surround (3) at a position corresponding to the one-way air outlet component (12).

6. The spliced ​​sponge mattress according to claim 1, characterized in that: The breathable panel (2) comprises a bottom plate (25) and a sponge layer (26), the pin shaft (23) is arranged on the bottom plate (25), and a plurality of breathable holes (27) are opened on the bottom plate (25).

7. The spliced ​​sponge mattress according to claim 1, characterized in that: The membrane (16) covers the corresponding plurality of air outlet holes (15).

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